0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000)=[], 0x0, 0x0}, 0x0) bind$inet6(r0, &(0x7f0000363000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000031e000)="80c3baacc3c2863870ce5f47eeac32b446b82159f8cd5c778b2a8bdafecf99929a74da60c8e4d5bfa1568503e4156a85a7b8ec0b0ebdf08b2e07e4084b178457f924b4be949e5db5", 0x48, 0x4004010, &(0x7f0000364000)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x538}, 0x1c) 2018/01/18 16:17:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00005b2000)={0x4, 0x6, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000ae8000-0x1)=0x2, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f000048e000/0x1000)=nil, 0x1000, 0x1, 0x2011, r1, 0x81000000) [ 215.236332] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=1554 comm=syz-executor7 2018/01/18 16:17:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b08000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000331000)={0x474e34fc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x200, &(0x7f00007c2000)="ad60dee64f2a83437adaeb621436d44a17423a0d5e941e8d4d30edb05d4174a07ecde071f58392dfff3da7e64f334a5c0635163ff1eead0493c8b48b3f08db357eae2f2c652bcdbc5d93f4deec2a7657f157", &(0x7f0000744000)=0x0, &(0x7f000086b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$sndpcmp(&(0x7f00004e3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40000) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = semget$private(0x0, 0x4, 0xefafb3859db8f19b) semop(r2, &(0x7f0000013000)=[{0x3, 0x80000001, 0x800}, {0x0, 0x40, 0x800}, {0x0, 0x2, 0x1000}, {0x0, 0x4, 0x1800}, {0x16fdaef95c9cc6e5, 0x2, 0x800}], 0x5) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000770000-0x4)=0x0, &(0x7f00000aa000-0x4)=0x4) keyctl$session_to_parent(0x12) symlinkat(&(0x7f000010a000-0x8)='./file0\x00', r1, &(0x7f00007c7000)='./file0\x00') preadv(r1, &(0x7f0000989000-0x80)=[{&(0x7f0000227000)=""/27, 0x1b}], 0x1, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/18 16:17:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000232000)={{0xda2, 0x7fffffff}, {0xffffffffffffbdc1, 0x3}, 0x6, 0x5, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ee000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/18 16:17:05 executing program 2: setrlimit(0x1, &(0x7f0000b98000-0x10)={0x6, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000fec000)='/dev/audio#\x00', 0x4, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000019000)=0x0, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000079a000)={0x4, 0x5, 0x8, 0x4, 0x0, 0x1f, 0x603}, 0xc) prlimit64(0x0, 0x8, 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000f88000)='\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00007e9000-0x4c8)={{0x7fffffff, 0x7, 0x7fffffff, 0x1, "74aa30256bcc7de777a898527602c7b2bf701b16d8a457bb32dcdf1f82ceae7aac03030a36ad23205a698b82", 0xff}, 0x6, [0x3ff, 0x1000, 0x8, 0x2, 0x1000, 0x100000000, 0x4, 0x5, 0x4, 0x67ce, 0x7fff, 0x80, 0x96, 0x80, 0x800, 0x5, 0x7, 0xed6, 0x6, 0x9, 0x200000000000000, 0x5, 0x7f, 0x20, 0x200, 0xffffffffffffffff, 0x4, 0x3, 0x0, 0x9, 0x400, 0x7fff, 0x80, 0x1, 0x0, 0xfffffffffffffb06, 0x5, 0x101, 0x200, 0x8, 0x8, 0xfffffffffffff801, 0x0, 0xffffffff, 0x8, 0x5, 0x5, 0x4, 0x0, 0x100000000, 0x9, 0xfff, 0xffffffffffffffd4, 0x3, 0x3, 0x23, 0x5, 0x20, 0x1, 0x0, 0xff, 0x7ff, 0x7fff, 0xfffffffffffffff8, 0x2, 0x0, 0x81, 0x2, 0x3, 0x66, 0x8, 0xfffffffffffff0ef, 0xfffffffffffffff8, 0x7f, 0x4, 0xff, 0x8, 0xfffffffffffff801, 0x8, 0x1, 0xa09, 0x5, 0x7ff, 0x89, 0xd96, 0x0, 0xffffffffffffffff, 0xffffffffffffc0b1, 0x2, 0x7, 0x3, 0x6, 0xe9d, 0x0, 0x2, 0x4, 0x8, 0x7ff, 0x6, 0xfffffffffffffa63, 0x9, 0x6, 0x80000000, 0x7c, 0x101, 0x0, 0x8, 0x0, 0xffffffffffffffc1, 0x5, 0x3, 0x6, 0x76ec, 0x5, 0x6, 0x2, 0x2, 0x898, 0x7, 0x81, 0xa1b, 0xffffffff, 0x0, 0xab, 0xffff, 0x9, 0x400, 0x7], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 16:17:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000efa000)='keyring\x00', &(0x7f0000a6c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000723000)='vmnet0\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f0000dee000-0x88)=""/136, 0x88) 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(0xa, 0x1, 0x0) ioctl(r1, 0x8982, &(0x7f0000161000-0x118)="e7") 2018/01/18 16:17:05 executing program 0: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xf, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00009e5000-0x36)="240000001b0007effe750006090000000100000c0900011c00000198ee00002704000200", 0x24) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00005c7000-0xb3)=""/179, &(0x7f00008aa000-0x4)=0xb3) 2018/01/18 16:17:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000966000)=0x80000000, 0x4) r1 = shmget(0x2, 0x400000, 0x80, &(0x7f0000bbf000/0x400000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000dc6000-0x77)=""/119) 2018/01/18 16:17:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f0000764000-0x8)='./file0\x00', &(0x7f000007b000-0x1c)=[], &(0x7f0000cd5000-0x8)=[]) fcntl$setsig(r2, 0xa, 0x12) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) umount2(&(0x7f00002db000)='./file0\x00', 0x3) creat(&(0x7f0000e26000-0x8)='./file0\x00', 0x0) 2018/01/18 16:17:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) chmod(&(0x7f000057d000-0x8)='./file0\x00', 0x80) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") execve(&(0x7f0000c29000-0x6)='./bus\x00', &(0x7f0000c38000-0x48)=[&(0x7f00007ce000-0x2)='$\x00', &(0x7f0000938000)='ramfs\x00', &(0x7f00006d5000-0xd)='systemwlan0&\x00', &(0x7f0000a1e000-0x2)=',\x00', &(0x7f00005ea000-0x1)='\x00', &(0x7f0000c07000-0x6)='ramfs\x00', &(0x7f0000f9f000-0xa)='-lomd5sum\x00', &(0x7f0000d4f000-0x6)='ramfs\x00', &(0x7f0000e65000)='\x00'], &(0x7f0000c5d000)=[&(0x7f0000d47000)='ramfs\x00', &(0x7f0000b62000-0xb)='}\'/cgroup:\x00']) umount2(&(0x7f0000733000)='./bus\x00', 0x0) creat(&(0x7f0000680000)='./bus\x00', 0x1) 2018/01/18 16:17:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000b16000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f39000)={0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000030c000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 16:17:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d6000-0x48)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000321000-0xd9)="90a6b9c758e30271f6ddd58d88cc09664294b53a5139c56f6ff40171dc72f95ac832f4ad07b5bea215ce620e518579931abb980271c2962d890502b07e7f68e7e3189e7d58a4ff1661125168d39a5fcc47da71f8c6924e30d21a4eb762fa48f28986de1ee8ab114dfff4389d72a479ecf27919ce55a2db969c4f0b18c8f1ea4f22ebc9825e5983905be12a655abbead9ee211235d7388aa27314cceef3a41a5d167cdd5fd20a391ae0a7025cbf96d5f7c1adeb77b9967ab95dfb46df979557936c40c96448da26581a2a7d161942fe6e2afdf2fbad0b1eac6e", 0xd9) 2018/01/18 16:17:05 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x0, 0x2) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f000000a000-0x118)={0x8, {{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]}, {{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]}}, 0x118) 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(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000010000)=0xf, 0x4) bind(r0, &(0x7f0000007000)=@generic={0x10, "554d463cbdef1f38078bf7f3d5863b76101f69892be098fe3eec3bfbdda8bbd7a990b6cee71267c0a0757b7e8c1df0ecb5c61f03780d4c2d77e6cfb1f26c5ae4f4e6130f12678ed96ca7f962c463fee785649d8d245eaff38f5b8e6444a5da1dfd6a1d72cd48e93cd684a2b67687f528b77889a42de8829bb20ab3d1855b"}, 0x80) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000000000)={@common="02000000006c30000000006f3a0800", @ifru_flags=0x0}) 2018/01/18 16:17:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000872000-0xc)='/dev/audio#\x00', 0x6, 0x1) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000206000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d5b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0d5e383e5b3b60ced0954dbc4", 0x10) r2 = accept$alg(r1, 0x0, 0x0) poll(&(0x7f000069b000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0xffffffff) sendmsg$alg(r2, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f00003fc000)=[{&(0x7f00002e1000)="a7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 16:17:05 executing program 0: r0 = gettid() getpriority(0x10000000001, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x40, 0x141381) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000001000-0x20)="96afdbf5e6facc3b30023fadd31cf81a3ac02cf48fa37d2f993d77eb14c28e20"}) getpgid(r0) 2018/01/18 16:17:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000db8000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000bbd000-0x20)={@generic="b07a6935ebf2ca3ff28feb65c49f06c7", @ifru_flags=0x4002}) ioctl(r0, 0x40000000401070ca, &(0x7f00002c2000)="") ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000722000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10001, 0x92, @fr_pvc=&(0x7f0000fa8000)={0x80}}}) 2018/01/18 16:17:05 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000028000)='/dev/rtc\x00', 0x80, 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) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001000-0xc)={&(0x7f0000000000)=[0x0], 0x1}) sendmsg$alg(r0, &(0x7f00000de000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000085f000-0x4e)="a0408c878d32a95058b608dc2355061e56b58366b6b4c685b07dde2632a8c4e2a1e03e813e168c4ff2dd747a3b91cef4d7aca00cbc464f9486686ba43d666d529252ca00503c23c6e0610b0ea520", 0x4e}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xf6)="0ac6c41bbc3c9cf342e0ed9368f40a1c384ddecc35a35bd14b09f4397b757a44f394205278c056b3a663119388e35bebb4777eb5259dbac989de0f4b12c382fecb6ff84498194cc4ee543579a2b77049ae5cc84b728233821c0c16a1eee638717ac32dcbb375766840db713d6527694b676f5876bda83c1ffcb8f34788db610ae1003c297ff2a67194a1630ff2df2ed7f9cbe7c03c1295e7fe261ba251ec3ea571fa2adf908de4927362db49f34ecb1a62c2cf6f8847203ed7b82b0453288f10796a588739e8985409bf3ce30e8b65b602a7a8afe72567a351a67d49de0d1d6d2fb57acc128779bd1cfd22fac6ec6dfd39fe5ffd512c", 0xf6}, {&(0x7f0000001000-0x90)="5a06a38fbb610e511ca14418fa6571def3fac7f8eebd243f40a8ca76c4e08326a575278d1b81141f243d03e8f27605a0ca3c863d42fa37852df24530ed38a2662e3231d8e6acba9f483da330bb15829a8eab88d38618978c5a9560dde30ba332825b804eb632069510a7b575851b24bfd89e909be1218ff478132701febd7ecc88c92de94350b6a79afe0af2fe6b7933", 0x90}, {&(0x7f0000121000)="7f129b31733dc3aa22cead19390c403c280d70a5cf20d2a707ee1b636c5c05d0f656808b3f1a8fd7e3dd586c4baccc4ffe32acd5fb1b37759c367055254589644f56aaa5b6caace558cbe943e8402794429e1edae3ec92744325e3ea7ab24e8102fc9a90226a47425074ca49554d122a6334aa973a90bec9b6553f981c3f627e1b4b3819dd317df3566e7adf24b1d9c50c58585bef57bdec8df1038427d08df3b21c944af74cc8e9191ea9e1c2bcd0a78e569670308871de1d", 0xb9}, {&(0x7f0000001000-0x1f)="b4f47c30bfcabd090f01220a76dfcc567fdd4dddb3489732541fc4f8369b76", 0x1f}], 0x6, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x40}, 0x40000) mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000022000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "73c098", 0x0, 0x33, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "bf9adfcec12e5f5e"}}}}}}}, 0x0) 2018/01/18 16:17:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00004aa000)="74086e7500000000000000f7008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00003ad000)=0x0, &(0x7f0000f52000-0x4)=0x4) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/18 16:17:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00003dc000-0x10)={0x3, {"2eeaa0eb12fb5b"}, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd0000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000614000-0x24)={0x0, 0x7, 0x7, 0x2, 0x105d, 0x7b, 0x1773, 0x101, 0x8, 0x2, 0x3, 0x14}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000ad3000-0xc)={0x9, 0x1, 0x4, 0x4, 0x9}, 0xc) ioperm(0x4, 0xc9e0, 0x0) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) semget(0x2, 0x7, 0x2) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000b23000)=0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000674000)={0x0, 0x8008, 0xd3, 0x0, 0x0}, &(0x7f0000f61000-0x4)=0xffffffffffffff9c) bind$bt_hci(r3, &(0x7f0000d04000-0x6)={0x1f, 0x9, 0x0}, 0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000d9c000-0x8)=@assoc_value={r5, 0x0}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000315000)=@fragment={0xbf, 0x0, 0x5, 0x80000000, 0x0, 0x9, 0x0}, 0x8) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000da1000-0x68)=""/104) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000818000)={0x103ff, 0x0, &(0x7f0000355000/0x4000)=nil}) getsockname$netlink(r3, &(0x7f000040d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a1f000)=0xc) 2018/01/18 16:17:05 executing program 5: r0 = syz_open_dev$dspn(&(0x7f00006b6000)='/dev/dsp#\x00', 0xd2, 0x20000) recvfrom$ax25(r0, &(0x7f000001f000)=""/223, 0xdf, 0x60, &(0x7f00002df000-0x10)={0x3, {"eecf20ba91dede"}, 0x200}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00001fa000-0x9a)=""/154, &(0x7f0000414000)=0x9a) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00002cd000)={0x7, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0}) 2018/01/18 16:17:05 executing program 7: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f02000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00006f1000-0x4)=0x14) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f01000)=0x2) r1 = syz_open_dev$dspn(&(0x7f0000a7f000-0xa)='/dev/dsp#\x00', 0x7fffffff, 0x200) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00008f0000)={0xd40, 0x24, [0x1, 0x7, 0x2e5f65af, 0x6, 0xfffffffffffffffd, 0x200, 0x0, 0x5, 0x7]}) unshare(0x40006) r2 = bpf$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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b0e000+0xbdd)={0x0, 0x0, 0x0}, &(0x7f0000147000)=0xc) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00007e2000)=0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000002e000)={0xc, 0x0, 0x0, 0x0, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f02000)=0x0) fcntl$setown(r3, 0x8, r4) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f04000-0x4)=0x0) 2018/01/18 16:17:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000905000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c37000)=0xe8) stat(&(0x7f0000f9a000)='./file0\x00', &(0x7f00000d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000f1a000-0x8)='./file0\x00', r0, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x5, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c6e000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00004f0000)=0xfffffffffffffff8) ioprio_get$uid(0x3, r1) mmap$binder(&(0x7f0000e69000/0x3000)=nil, 0x3000, 0x3000007, 0x2053, r4, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe4000-0x20)={r3, &(0x7f000094b000-0xd5)="", &(0x7f0000fe4000-0xd)='*', 0x0}, 0x20) 2018/01/18 16:17:05 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000ca3000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r1, &(0x7f000036c000-0xb5)="82cfb2541abe94b4f734bf57a8697e373a342d907ef831864f6b658c7f2a985d3c4187bbdadc2217182160295e5bec78d3919a5ec835d6b957c07b2ddc2a1e07fcbaa42bbdbd97206874ec33a332de5bce9582e15992c0ac50dbe973d37102758686b29352896a8967db6db507408057fb0f920a3ae191443ebda82de8a7d17009e4e63c196fcd2fb90aa6ed53e79ca0ce805ead0d6d3a28db1503ce4d610ed604747201fe71a7c5443c028c1d5b130df634a3ea9d"}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00007f3000-0x4)=0x0, 0x4) 2018/01/18 16:17:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x3a, r0, 0x20000) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) connect$l2tp(r1, &(0x7f0000a14000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x3, 0x0, {0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}}}, 0x32) 2018/01/18 16:17:05 executing program 6: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000023000)={0x0, 0x0}, 0x4000) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000f5000)=0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @icmpv6=@mld={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/18 16:17:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000961000-0x4)=0x0, &(0x7f00006e0000-0x2)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000495000)='/dev/midi#\x00', 0x81, 0x480000) sendto(r0, &(0x7f000086b000)="569df4f7232c182b33e2f1800e65ce75a6b8a23a768445a835b1f84a459632530c229d6048f48969e671227df39b17f26475dbbc4f981990d92ceee7f132b26cefe93526928cda2edd56628d84f6b95b2f6a210ba68ec57d06d25c857b3dfa438776e6fff5060e18703a9bb3e5790299232cfc6802861a00", 0x78, 0x10, &(0x7f00007b3000)=@generic={0x11, "1a0d53ff4d1c2a09667ade5704cf0c1ff6de99e4e7756086cf1065894552bdca3de61e49267e80dfc8ca3192cf1f8fb542c19e0409195d8560e3fe2357d625559464af5d05e6db108eabfc2feb8cbfc6d98d51b83e970a98cc44fafa2a04dd0695af6f18d830f2c073334abd08b82321431fec6bdb61525f191f7be2e006"}, 0x80) mknodat(r1, &(0x7f0000ccc000)='./file0\x00', 0x41, 0x3) unlink(&(0x7f0000a24000-0x1)='.') ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000e6000)=0x5) 2018/01/18 16:17:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) io_setup(0x185, &(0x7f0000840000)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef8000-0x10)='/selinux/status\x00', 0x0, 0x0) io_cancel(r1, &(0x7f000049c000-0x40)={0x0, 0x0, 0x0, 0xb, 0xfff, r0, &(0x7f00007b0000)="e939edb4d1ec9528a40d5531d9a2d01e6087f42f0200979d88be1373f62e9ae586f00f889d355b01b43f4d7edde4eb7ef748ea66f1a6747035a5ae60ae5e1abc3fcf7e00bdf3675c075e0f35d514e96254412ed0ce2e7bbe20db80b5c13491dc894e17fcb81b45addedf98fd98086a637066a798099e4e16d06bccf2377fd84a11a0319319893cae5bde529cd73bc9921ea97a8b8feb2c13cb3e3576f4b593e0c540b943bd0b1118b35959b1856ebcdf5a1c3e5084", 0xb5, 0x1, 0x0, 0x1, r2}, &(0x7f00003fc000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000856000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000d6000)={0x50, 0x0, &(0x7f0000e08000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f00003d7000)=[], &(0x7f0000978000)=[]}}, @free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000846000-0x95)=""}) 2018/01/18 16:17:05 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") 2018/01/18 16:17:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003fd000)='/proc/self/net/pfkey\x00', 0x2, 0x0) recvfrom$packet(r0, &(0x7f0000822000-0x83)=""/131, 0x83, 0x2, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000075a000)='/dev/sequencer\x00', 0x254400, 0x0) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f", 0x5c}, {&(0x7f0000160000)="dc", 0x1}], 0x2, 0x0) 2018/01/18 16:17:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) r0 = syz_open_dev$random(&(0x7f0000e40000-0xc)='/dev/random\x00', 0x0, 0x40000) readv(r0, &(0x7f0000950000)=[{&(0x7f0000f50000)=""/69, 0x45}, {&(0x7f0000735000-0xf6)=""/246, 0xf6}, {&(0x7f0000c96000-0x1a)=""/26, 0x1a}, {&(0x7f00000c0000-0x88)=""/136, 0x88}, {&(0x7f00005a7000)=""/253, 0xfd}], 0x5) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0xfffffffffffffffc, 0x1000000) open(&(0x7f0000450000)='./file0\x00', 0x10000, 0x20) creat(&(0x7f0000a1c000-0x8)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000bad000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f0000ffa000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000502000-0x1000)=""/4096, 0x1000) lseek(r2, 0x400000000000, 0x0) rmdir(&(0x7f0000b0e000-0xe)='./file0/file0\x00') 2018/01/18 16:17:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0xfffffffffffffffe, 0x0) vmsplice(r2, &(0x7f0000ada000-0x50)=[{&(0x7f000005e000)="af35c32695d09b40cc09faf3ddb7a26c8fb37f8a0c1864cc9716208e70864c89ff3ef8e9a8953975a2a96c9e0f199bcb488d1fb4f5b38417869c3724c46e6913e94aa1ece289c329bb", 0x49}, {&(0x7f0000b89000-0xc3)="b4b63f20944c25c7b6bea251c435b656e683ac6c847393278a5a5101dc4c461a58b3c9671597c0828c6ff8920bf116044e56c4aff06157202b3c4a7aacb2bd841066304913ff16c0743755db38da28371973a63994d6d7b289f62c2a60b82589cf41880ed5ad0175aff2d6901d11a770ec5ae36743269ebb315e5b26ee5f5a3945ffbbd6c2515ecce61f00d857bfe2d4bf231b3483f379807edfb186b94d3414d4fdce448e4cca44bf9190c24c2e2839d30d5e7c15c474c2159b2cae4ee7fbeca44b58", 0xc3}, {&(0x7f0000357000)="112410204ba8aa866ed153caf7069dad1719812f7e16d5f6f033a041439358b822d0e84720aa5489ac4795bf80b668d8c5df3a867fde57c8e12049bc42c18b3c34451b138b6e255c3ec8eeae88dd31ffc7bb75eebbc7c2d2f5e7e126bc9348fc7487ddc06389870a6fe10346e9316f02c01068853f91aee80d73e2f701d168337febacaf5aaf50cdde3b34683548fd7e1874e6f59b34c9b167f99fa9b168b4c09d5cf03ef2e67e0ab391e384842574a299cb6c4b3cad43c06d0c2fa0924f6181a2c65f504052b8b2a3285f45fea5f9f248c2f433a62803cee78dd76997", 0xdd}, {&(0x7f0000188000-0xfb)="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", 0xfb}, {&(0x7f0000afe000-0xfb)="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", 0xfb}], 0x5, 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000eb000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000776000-0x23)=""/35) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 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) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000e34000)={0x4, {{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000181000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) syz_open_dev$dspn(&(0x7f0000c8d000)='/dev/dsp#\x00', 0x1, 0x1010c2) r4 = fcntl$dupfd(r2, 0x0, r2) write$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/18 16:17:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a60000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0}, 0xc) ppoll(&(0x7f00009e5000)=[{r0, 0x8005, 0x0}, {r0, 0x420, 0x0}, {r0, 0x4400, 0x0}], 0x3, &(0x7f00007ca000)={0x0, 0x1c9c380}, &(0x7f000055e000-0x5)={0x5}, 0x8) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@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, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000062000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00001d7000-0x8)={0x0, 0x4, 0x7, 0x9, 0x9fc, 0x37d1, 0xffffffffffffc97e, 0x1, {0x0, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffa, 0x1, 0x3, 0x2}}, &(0x7f0000c00000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000bdd000-0x8)={r2, 0x101}, &(0x7f0000e4a000-0x4)=0x8) 2018/01/18 16:17:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000a2d000)='./file0\x00', &(0x7f0000ff3000)=""/194, 0xc2) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10000004d, &(0x7f00005f8000)=0x0, &(0x7f0000c61000)=0x4) 2018/01/18 16:17:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00003bf000-0x1c0)=[{0x0, 0x0, &(0x7f000033f000+0xd0f)=[{&(0x7f00003fe000-0x12)="6e080ef7a2781a69f3d33b06af71eeab", 0x10}, {&(0x7f000039b000)="2408292ed05638ad6c7170530c1a", 0xe}], 0x2, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f000019a000)=[{&(0x7f0000fb7000)="2fd19067fb6aebafc064dad7f4e3a43966848c0018f184a56fd82d381b9d77cc144cfdd623991883aedbb8f30250b3914781dbcd7e17", 0x36}, {&(0x7f0000577000)="16ff51892e4faf25e99eabeafa53cac6fdd5ff56ad4f567d196fbbb90a5d34b8c765ff1942bfb51be23dc946fd09a937f12e7556668405f4bc71bbc408aaf510cc2f171dc9225e6ca1ab4a3db9863d5dcb93384a69125c3e34a4a76b19e775408962005924433db5ef7eff7e79a2195d94f75b8c151b9cc2b2d3709434e186f0002424e8c7803a8d18e347633d1a65c1814f48809013bc729852d961919ff75dae4df9b6fe0f4a15fb62390f3df2e7387b22d63fd49f08c7e47b59a2f3f701d23e687727f987", 0xc6}, {&(0x7f0000f13000)="620a97ab5b6dd70632c53ec3ede03be3b5b7e139c4fd3e20cb6fd1402235e0b8e1263bf5bb00490da4aa66f49c3088ebb8ec0693e84d40466ff38310fb2da82178f951481b20cdf5865de9c8b3507c93215a9d692fb50fe097a8800be969f7539ccfd36e641f4640168235b3f646556d0878f7919f27300866252fc731d5644894ef17127faf8538ec3b62ebd297eacac39388035b9138227142c30db418919809adf843f7220049ad5ceece8e2d58061164070331cf2a1907cdcef6b5e3a1ddac8588865650bab35e95cc35c0b5c070db069c6b5aea12d6249abda190fb", 0xde}, {&(0x7f0000610000-0x28)="1e3be7c60ac8485023e69eb3a62ae377d7b6d8ea6e193dcc604771e882391351ebb6ac2d654349c0", 0x28}], 0x4, 0x0, 0x0, 0x24044004}, {0x0, 0x0, &(0x7f0000998000)=[{&(0x7f0000cf0000-0x9b)="298ff49a3c140bc15d93638a01e5db782dca86a5e813f796dd6a407e38db4c2914bfceada3d6935dc2bcc52b6ca532f43e2409740bebbf908c9a53be23ada8fbc59630f9428a4c596e613887d365927f7c40a270cdba5b4ecb3696ee08de6f0d8aae56365b0345c0baf4639da476952a4abb1ad6bc8ee68d9259914915eee3b17c3c594d07a336ee556a9be22f0c8933b56a608a8451c5d3b607a9", 0x9b}, {&(0x7f0000254000)="0c0a7133bde5eb8d38", 0x9}, {&(0x7f00001af000)="bf81d52034a7edd92096534da661b15ee4164ceebb5d0255c1df350172a1963433758a94eb3ce0698e31c1f076801da8cb1cdd30fa9d5a397ee80ea022bc2f11d5e7839010100531c7aa36f4bb8a14afb5e9205f382191eb59827cb1d090e3a5f350cb956df417dc9aee9420082706050b24b284123082a4fc522dd0baa7ff20bf9789e29baa956bfd53ff4cdd300345588d8c5af24d573df1763cf0d5f55c4592e169905c9d3227032a21d5", 0xac}, {&(0x7f000015c000-0xa)="1362c191527b67210240", 0xa}, {&(0x7f000000d000)="de5516914df7ba46c54999b3919ef95993151a332ea2cceabadf5602a52dfd9fdf0f8d8ec00c81e3439b141ebdb74f11d207a66167c22773a4277a001f79efc8870a2c192c3710234bea6023813ed3fe58e9759dc6ea4346dfacb86f48a3ccebf4742a14ef1f6fc6280c36b5380a128f0880fae3c593f21959e5237aae250f6796e928cab88a2c0980e78513ca929e834d107af9af4e6978346a3828ed4254e99f67c079c97b1d43878f3ebacd37d32e23a26eee578e3cfa0565dea510e4f6", 0xbf}], 0x5, &(0x7f0000719000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000844}, {0x0, 0x0, &(0x7f000030b000)=[{&(0x7f00000a3000-0x2e)="3964fcc2a87d57b187cf66da26539f52bed9216eec32d2752522fb73af6fec5957a9205ed4c1c35bf0e29a6e1fda", 0x2e}, {&(0x7f0000ecf000)="58d90204b27858f8f3ffc1a69161141dde29437ebe7a7ba5a001fec686ecd50607a96fd367ee4cccd7c6ac5d8905707cb39964ba7db8d9a70937cf5847908403c05a3c14ae519eb87ee85fbf03660073a46020dc76ab0a17e727baaaf8e600f7c5b459b87b1b2b4b457c70", 0x6b}], 0x2, &(0x7f0000fef000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x48, 0x10}, {0x0, 0x0, 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{&(0x7f0000d1f000)="ed3809ef8d7176c53e71c78981210446d599ccedd905b0afc2306f783fc0782ee397f688edc4e8d692d4be1b8c041176dc20a30d63121d45a3da2b703034a54dae399071fa48c7fa49b0e249659dec19ba92219c5626d1b650ab09d296c536c9f3f99c998d0b752715a37753852147829cd6374b7f0d7992dcff8ba6025c9e9a187d1212e7dd8f94337d62654e3be1f08105a40f3afb13440944ee10f4449755b74178d93a7b56eb89d93ece", 0xac}], 0x3, &(0x7f0000a8d000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x7f}], 0x18, 0x8004}, {0x0, 0x0, &(0x7f0000237000)=[{&(0x7f0000f5f000-0xfe)="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", 0xfe}, {&(0x7f0000362000+0x5ee)="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", 0x1000}, {&(0x7f000024c000-0x39)="0a1d896adbaae34688497655d4551b8917f9ac8c8d9404efd12f38aefe9914b4d0189c476f52fbd91c348d5004e2ee061f285a97363f74f34c", 0x39}], 0x3, &(0x7f00004ef000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x48, 0x117, 0x2, 0x2d, "ce893ab0ed3f067608510201d7764146213eecd5ab190c40a2b797365be4aec81987f359bfb4d8944f83f7a9e9"}], 0x60, 0x0}, {0x0, 0x0, &(0x7f0000393000)=[{&(0x7f0000be1000)="698ba0bf59e4717fca3370e8e7c0ca3cb389fe822f5ae41531aaade6ad78eb7736fee9f9c5e4492415e4d7e42195462d5cf82ae08c5406d95ee4837e2b8109c4e9da52550cc62fde43726fa601a3cd1e9fd34998e6ced9ee30f65003c1005fe266034bd5ec5a865e8129dbb39a933eaaa68cdb0556f94f120be1bc91158964be8ee4d35bb70f46926cf807d06fd170d495ec9d971b8725207aae93be5431775c6fc15f9acb170bff57805f45ed491c40453e", 0xb2}, {&(0x7f000069b000-0x9)="4b390b96ce9ee600dc", 0x9}, {&(0x7f0000438000-0xbc)="c3a12f0805fc4c059d1b3056b6bdc0c6f45323356aad939f29cbde390479dcf09e477b26ec74226f5d3fe44db39691a9f9c13ef3ba3131236ff4fcf122e178c6736670cb698ddc540249909c040dc1ff43394e505e8fd15c19c140264c015c1e3bc1deada909836c07a6312872fdb36f8ab6ad98e7454a82446872c2b0e26630ae81d441e979972fe5e057cc9c8f8458b87b4e1ec0083ec84ea4c25920632f4e4feef6f976e57728b078d04c11610efc3c92f86deff66b787cd355df", 0xbc}, {&(0x7f00006ba000-0xbc)="3f785a030b4d3b8f2a20033a14489aa8c6da8028708c9a2786fbe94478a8696de3dafd87aa0d8deeb3342c410c320f2350742190c96e1f288e732b1f53821bdb38c04faac4ed9c11c2ac81f7f14173b36f1764d1bc20c5aaf2d316a191971194aa0c8a8c1244c206075b9ee428a2ec1c6595074ff5247aba56988be45907b9ab294f39567e3526f41d3f9352b98725eb772e5d06c89c59f4d6b81e8bb17cf8cbea5994e93c32f150d3cd7f4271ebdedda4aca4c7e89f86f9382442d2", 0xbc}], 0x4, &(0x7f0000797000-0xc8)=[@iv={0x98, 0x117, 0x2, 0x84, "219b52dc199ade8401d57a66ced1d0766eba41879ec12948614d8b3984b4a8c33445b2430c198ef067faa1ae0f8fb0ad5d169e97f53e79f04faee4e2bad12e18e466ec952e18c4d2428eb3608ab0ceb3726586ffdefa04612be1a3ade75d66e705a951318d931854074f2da6ef5e732fa2031f429602088fe185985adcb9fca885646cd4"}], 0x98, 0x1}], 0x8, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000035000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0xfffffde3, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000829000-0x108)={0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffe00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x3ff, 0x1, 0x81, 0x3f, 0xd6cf, 0x0, 0x400, 0x2, 0x5, 0x5, 0xd1d0, 0x80000000000, 0xd69, 0x4]}, &(0x7f00002e5000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000037000)={0x0, 0x81, 0x800c, 0x8001, 0x7, 0x3ff, 0x6, 0x2, 0x0}, &(0x7f0000f7d000)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000889000)=@assoc_value={0x0, 0x4}, &(0x7f0000b98000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000a98000)={0x0, 0x7fff, 0x9, 0xfffffffffffffff7, 0x0, 0x3, 0x6, 0x348, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x600, 0x166f, 0x8}}, &(0x7f000096b000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000083a000-0x10)={0x9, 0x8200, 0x20, 0x1000, 0x0}, &(0x7f000035f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001c6000-0x10)={0x35, 0x0, 0x100000000, 0x7, 0x0}, &(0x7f00006b8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00003df000)={0x0, 0x3, 0x4, 0x800}, &(0x7f00006f0000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000525000-0xb8)={0x0, 0x5, 0x4, 0x5, 0x2, 0x7, 0x200, 0x8, {0x0, @in={{0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x7, 0x7, 0x31be}}, &(0x7f0000531000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e09000)={0x0, 0x3c, &(0x7f0000d58000-0x3c)=[@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000249000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007e3000)=@assoc_value={0x0, 0x6}, &(0x7f00002b8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c2b000-0x8)={0x0, 0x87}, &(0x7f0000911000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000002b000)={0x0, 0x0}, &(0x7f00001a0000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000ae000-0xc)=@sack_info={0x0, 0x8, 0xfffffffffffffc01}, &(0x7f0000815000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009d6000)={0x9, 0x8000, 0x5, 0xeb7, 0x0}, &(0x7f0000da0000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000222000-0xb8)={0x0, 0x7fff, 0x0, 0x1, 0x80, 0x4, 0xffffffff, 0x13, {0x0, @in6={{0xa, 0x3, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x120, 0x3ff, 0x495, 0x9}}, &(0x7f0000615000)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000359000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000892000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000899000)={0x0, 0x1, 0x1, 0x40}, &(0x7f0000d78000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b01000)={0x0, 0x7}, &(0x7f0000c0a000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000563000)={0x81, 0x1ff, 0x8, 0x8, 0x5, 0x1, 0x8, 0xac3, 0x0}, &(0x7f00004b9000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000048d000)={0x0, 0xd92}, &(0x7f0000990000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00003c1000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5bf6590f, 0x9, 0x5, 0x6, 0x0, 0x6, 0x40, 0x80000001, 0x200, 0x8d, 0x8, 0x8, 0x4, 0x4, 0x7fff]}, &(0x7f000080d000)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000036f000-0x18)={0x0, 0x101, 0x20, 0xfffffffffffffffd, 0x6}, &(0x7f0000d49000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000bcb000)={0x1f, 0x1, 0x2, 0xba, 0x0, 0x7fffffff, 0x3f, 0x2, 0x0}, &(0x7f00007b7000-0x4)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000004e000-0x8)={0x0, 0x7ff}, &(0x7f0000008000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f38000)={0x4, 0x200, 0x101, 0xeeaf, 0x0}, &(0x7f0000299000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000004f000)={0x0, 0x2}, &(0x7f0000d58000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000316000-0x8c)={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]}}, &(0x7f000020f000)=0x8c) sendmmsg$inet_sctp(r2, &(0x7f0000eb1000)=[{&(0x7f00002dc000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003dc000-0x80)=[{&(0x7f00002a9000)="6fd153ddec6a421ecaa378388020c2a1e9986cd5833051b730503e8f694d82e2997e9ce5b1d159f1f121520c8b972558f4e640a0c6ff3af9480dff4267e9a0a5f63fb9c6d90be84ad7a8fc84bcd01c5839811f062439cc29a9207d502ab94f6c70b82cab3cb6e6a4c5da9e2917cef164353c18e9ac6ebc56645602eb7295db46bc9ca79e6cfe397b7642d0cd07b4805b80013646699f79de5736c37a84cb44becdf065e0ff4e45f97a5e5820f19d77aee4a498f8fe4b7cbb5e7c34a395b515f67ad2755f34694fa39717d97055646c9969bde7", 0xd3}, {&(0x7f0000175000-0x71)="93f08d5f5be39270567e553d60518853671609b3dcffcd0b5dd580bac55431a2f5af6238e5c6d00f39dfc2b4f3d9403382f7436c89bab27c594e990471574827a233bd6d666b2c8a09c52a381ab3ae82b4ca940292e8041b50ec20e8422bf35875e1b8847f44f10c8421f424803f59bfe2", 0x71}, {&(0x7f0000e5b000)="6613f98d8274b9653cc5a63e19a92fdd65ed4217b16fce26d394aa177c04aa1c8069e34da68a6b50b7146688af39be8ae42378600523d78bdc89d35731e7cda64f88a49c14c7e75526ec2a3e00279c6878cbb6d7dee8cb19216896636a360ac86d2e3a90251de855e4f7c97763cbcef680aa35124a18c8959bac780c153099caba7919d64070ab546ddf07ce5ffc493b6fc4d8e7453becad07887eef510f012551af649fae0e952f89b7e81478aade28e662b440e44381818dfc2d0b99fd594947d3a0081931c5247f", 0xc9}, {&(0x7f00002c6000)="da75951ff6f106f6ee126a9d67517df46c38ae9f7f203a0f20d0eac3db5a83e0797652995a17d5994f35e6180ad58d2d1f45010e71e02d1260f854bfc4cf0ecbb054393867d67aecb6d730df3ddebe3a6cd1c6fe59179ae2c0855723d23981ca878cb5ff05c8ff78e35d41d9677213465f177fcb631827045dd1d4e98916bf1a88739c8f416a751faf322ccee9aefad144f5a2faebbcfb17b4f4c342e5e68e24867739255ae6ccdc048d1bbe96f28e31bd322cbdc21ebeb9d51efaf1ae647fab0bdf875720b7433eaa", 0xc9}, {&(0x7f0000f73000)="d5147ca5bb70fb1f50e5b4cb053e4bf9741c53c0f34115449ffc538faae710080516228d0c8bfbad3f2fc03cdf0a30d0a14e1250c31a49003c828168bc97ef6299773574de5206413b7dad60a55a2bc7ad6087dc8e2df5bd818b97733800cc8f3683ae84d3271915dd2acaf22a957b43ba54fe2e7fe1d026d30653937b4c023058c87e2dae88d26c48d235de79649daa452a67f7db8c2892314e90433921b8d4cc69cfa2dda21fee0b2a6c3cd22391ebf157376b9ba0bf8799675e1cb3bd2ddb0040e3ee87951cc3de2f85ecf7d20d035829aeaae2", 0xd5}, {&(0x7f00000b1000-0xca)="3e87896d5a61eb394007e01c730170372cbca28146462c4dbca155a41ec7419645b2a8cd49df4b4d515b682bf3357e2a94d014f4edaffd727df5717248da071cffd6339ba2b62f7fe5c0ee2dd13b6288523887735e73d3d30da337429d46c607c55ce9571745013b19cdc9dcf08970e8d6ee48c4654f5fe2b3a539b7394c7c282bb5e9234a7dd7ae86d88cf2cca3cc17bb202a2014453a15ac94e78868fe595eab58ee58a11441149d460120e9e958982bd2a96d9015f9333d134ca579d86237e49f7be1b51a9fb16215", 0xca}, {&(0x7f0000f66000)="1e7b06157c3cb545df213c37baf4875a605255ddf81f19119d397a0d80ec9af95fb2dc788c3ba7b1951d27ef6c96b09506b6cb34b1cb3dc4fb75a83bfcac7eec4f95ab5ca7db2b72c5f606e6e5727954946e", 0x52}, {&(0x7f0000484000-0x8c)="8b643b6cb9bd45cb9e67199b31e309fad3c0eeeaa99669542e5cc09ffda3e88142681fef5c2e43f1bc10c219188230dbb5f61ee649139e1766156df71e66eda491063a60f9605bff9b26bf4e98bc96f10c1aa025ea9433c81b10a19ef79a3b64dc886f1635d68a3130f330f3341cbf992a6f791aa2376c9f20a766073a281a5c5ca2b81fe235a82d199b8a63", 0x8c}], 0x8, &(0x7f0000cce000)=[@sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x200, 0x8000000000, 0x12, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x6, 0x2, 0x6, r4}}], 0x60, 0x8000}, {&(0x7f000081c000-0x1c)=@in6={0xa, 0x3, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f0000ba7000)=[{&(0x7f000079e000)="fbb0f27684e27a642a7e7c212e3d50d4910f42c749accfe92e0c40d4e1d39f9f62dc81c581ae4524", 0x28}, {&(0x7f0000919000)="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0x1000}, {&(0x7f00004f6000)="bb25351cd13c1207abcae6c21ab97c105bab6a039ba463043656d29619a6f48da96c5ce89f7ed275fef063ad42d57f2c3890d96d29bf19eff0211536bdc64f5d9e09a641ecf03f65032cc20ea8a31ef44ec6", 0x52}, {&(0x7f0000dcc000-0x5e)="f2d918ce2a63ecab5e1d21d4e0e9c26da1ef5cdfae1a766ec3dc48cd0318ddf4bb3cf21330f506b0c777314dded2d17c9211b99966f6351ffc4e5ee861e290345072278635a1bb4c2abb9d938923525d4613c99f54090935339d80c813ef", 0x5e}, {&(0x7f00008e0000)="831e4aa7f9b3fd2947b834ec8ab4765b0a7c013b57ed0a390a5117522f8790199138dbe981b86e76562a1743de590b5ecc1f51a5e0f23db334421fb5022bf5d28ce23399b0702b823b7290cb30e6054bd0dbe2aa0ca51df5f055a6a09567294038784024fc60db9fbd081f33", 0x6c}, {&(0x7f00007c4000-0x6b)="057d318e0e877eef25790393f4e37345c7c166b60f92b0d32c5c329fa26403f31787ee3f9a7413d03bfb8245d445f66d6a398a99e3bd6a8f2bc511a58b3a462079f2b433dc41743aca740f1455b76e152f520c98af27bf39709d8eb63c74b401689891200e6e7b689ff38a", 0x6b}], 0x6, &(0x7f0000708000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x63fc51f6, 0x1, 0x8001, 0xaff, 0x1, 0x28, 0xf66, 0xfffffffffffffffe, r5}}, @init={0x18, 0x84, 0x0, {0x88, 0x40, 0x4, 0x27}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0x1000, 0x7ff}}, @init={0x18, 0x84, 0x0, {0x8001, 0x3, 0x1, 0x9}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x3f, 0x20}}, @init={0x18, 0x84, 0x0, {0x4, 0x6, 0xffffffffffffffff, 0x0}}, @init={0x18, 0x84, 0x0, {0x6, 0x8000, 0x9, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x5, 0x4, 0x9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x1, 0x4, 0x3, r7}}], 0x1b0, 0x4000884}, {&(0x7f00004ce000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000855000-0x20)=[{&(0x7f0000f54000)="32d4c90c744944f5750a9b3b0fd9e2e0f72827e58d0ff9c4040fae02ddc4a2f52bcdccbe9ac5a90ef264ab5579d0e3b874904e1831ce805b3cb731d7334d2380d7aca7867fc65ac0e68baee36a5750f380514be4aac1e40bc82566f60d67c5c9d6dcf8fc8ee51d284f8dbc31ddf078fe2d7351648ed7d95cc1452b292fe2db44c2f9b5f790a43d86ea63db232dd3a1ed6f3de29c7ae288dc79784a5d9cd9ddc9f6c71cf7ae577e20ae21380c093dd8b241652cda462ecb", 0xb7}, {&(0x7f0000570000)="7d624222a700ad3349b39369bba684f42cc8054aef8d7e06dec8a4724f0ff787af78d7cdceadf6cfe39727ba48446992b165787fc14d1c45f2decc74c41ad8cd8687ea71b321881a4937f43c2afe88d36d81eca948f259fae20856e5c9fabfd9079072247b9f01eda6c11e79ebb1fe643976358a42528a4da80e6acf67196b4e454560534610d765031a38135223e0b1b3e003f60e8c32e6916aea4d08f214f8abba159d31e425eb67199cdd77eca91f3a367441efb48480f16895611fa2db97410a82d4b29434f563aea2ffc368937401dfdfa5423dd35e5b5f35229338660933e8dbb1145787", 0xe7}], 0x2, &(0x7f00006d5000)=[@init={0x18, 0x84, 0x0, {0x7fff, 0x11b0c5c8, 0x1541, 0x80000000}}, @sndrcv={0x30, 0x84, 0x1, {0xbb2, 0xea20846, 0x8, 0x20, 0x4e9, 0x4, 0x9, 0x5, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8200, 0x143, 0x6, r9}}, @init={0x18, 0x84, 0x0, {0x0, 0xffffffff, 0x5, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x586, 0x1, 0x8, 0xb6, r10}}], 0xf0, 0x800}, {&(0x7f000010f000-0x1c)=@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f0000a9e000)=[{&(0x7f0000819000)="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0x1000}, {&(0x7f0000cee000-0x8e)="a8e87d984a139b53f0d15ffcd6eb95fe0aa8cb5baf8fd389fa93ca6ef46cd5d094a02bc683741c8070dedd1edff853a162173da9b02355f332153fd379c8132662cb332c2274c9f18c2ee67fd80729ebac02e9f868dbf779e2c13529b43ef05d6d4055cf5820f3484cd1168d1f224f43e24083c82e1dbfa9ade77c9f287feb59282b2f3ebdee4e84583fd02c4b25", 0x8e}, {&(0x7f000086d000)="e1b2fb98aea549eb47a074b4abb9b3bf515b0721a6d6f937d8b16979b9b1ee0e69fb07a29fdc00c4b28f04003abec0ff23c51837d231e2c6efb20e85ce3c", 0x3e}, {&(0x7f00003dc000-0xfd)="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", 0xfd}, {&(0x7f00007bf000)="113088f7bdbc45993b83199292bd9a2b19df46e3a55f4671adb9a5da4f99931f164d2e5f2fdc30f1377633b7a6da454792e3053cad3ff96d85bb45d2038645d82d72c83640f2176d173c8d92e68bfbf6a7b14211e3e0c2a282dd6002044b4a83b1cfd59e2c30e0685ddb2abd748cdeaf622acc6e5d7bb95ecd5e59ba00c9363060e5311357010512fd07feabdcf9d63b05ccd5798fd6bd23ed3dd00392695133e238fdd7282d55fe547165643b25505f0a6d4a1befbafda4b9bd6cb098a2bedd", 0xc0}, {&(0x7f0000463000-0xec)="5fc0d7744b2ae5ccfc699646658e833eb6b42967c1a1190ff39ce595f1506ed38660d399cfd8166d5aaee7b7d7c940797a0a3091eeaa0d51af1f7577000d43d477e6990f8394403c566738ec5d55046311c31fd71d36152a4062e3166180ba975019f931ff15adfcf5708d57eefe97d9e88e1effa1713a5a45b6460c45720a3ce8feba6da8805d0ad6b7279e1c25d7bb0f2f86d55d578bdc0026aea73b2dfcb622911f42552c1b65c9cc9cf46d1ea95481126bbfd96cdbab414471165e558643a6fc2968bc02099b376157fc1e5bebcf4b820a98a46400d04bebe94676fee0aeb414f0a6431d8b8510229c35", 0xec}, {&(0x7f0000b03000)="0192d72f9f9ea308e71aa08904c070b241c8", 0x12}], 0x7, &(0x7f00003dd000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x20e, 0x60e, 0x1000, r11}}, @init={0x18, 0x84, 0x0, {0x1, 0xfffffffffffff691, 0xffffffff, 0xbd1}}, @init={0x18, 0x84, 0x0, {0x400, 0x8001, 0x100000000, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x8000, 0xfff, 0x4c6a, r12}}], 0xc0, 0x40000}, {&(0x7f0000400000-0x1c)=@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000054000)=[{&(0x7f000049c000)="90e10f8fc9c4", 0x6}, {&(0x7f00003d1000)="994625364b8bcb41929a8887e1c0715797cd074621d6cf93d46c0aa7a1ca08c46fddbd95a32c7d536a11e70ee77f7acf809f21090832af013886959ffc686693c184c131b12cbfe50b2a56a4863155ba37803a9b5e7928ac4918736f711779a568bf2946c6b3d94f50a9839a14dd248642d5e69d2bbc75cdec5acbeeb36bf850345b7a102c01e382645a4cc9ee156acde7de8813c23a8bbf42914602ab1f3ae8b361896b927d39b5d7fffe899e106bb6423b565a9b2391c8", 0xb8}, {&(0x7f000082c000)="39ab3fc847f59e9ed5ecaa8327ad2a78f35820808840041b2aab5a42a10ea8b62376f6c53eee952c71258641d2e8baa63514a272eb532deb596c37951cc626d6ebc4f7812a650b99dc4708aeacee9c10ac0d6e8df79eb1124cb17ae9cec8853e04529199edfa23abeba36c87428ab4fc23dc738349499840e570ee69c9676d518e7ca3373ca22ba5409406fd57e2816e47eb702c", 0x94}, {&(0x7f00000f3000)="18a92b822836533b4645617b9ec5206e9cc5e1528e0d96cc297a373feec9e56abcc06af133885b858f664e92dc4f17fc94163278ff3250342f7513b930adfad50742038e51a761855ead387faa98ea3ba16b35d9da3025513387ac95ec17f481c475ee562420b0809a82302fcf70118b0711853e55eede0cf9bb8ff4a7fa198bf2e169c9d70ce11c7375077a3b88f4f6d74b50d678a782cb3d07a81a63121ffa914dba89f67f1c2ce6614ec035c6a03e76fa0cf8dc88eb7da58858df8ce4900b731160d5c0d130115578787ce888f98977f108d7ed9be23b98916b811d76d9a5d58656aa0fd73a8095275576da5d4d316e474285636b348fa2fd88e5cb", 0xfd}, {&(0x7f0000516000)="d0c2ac7f60560085b7529c344dcd3faa44b30a0af7c592dd1268c1c09cf0027031ebf9", 0x23}, {&(0x7f0000ba9000-0x99)="57f5d492f562be26d251ff1a08d5541005709ce582c6fecd9dc817fb9bb7c8f1f9d4eae2d9b9ba136c5a32d8d8b63f952e721a081113e8ea84a8484b479ff79b47d6dcb2cbcdd0151e72f139fdd506dd5716cdfa2d8658f46c502c0859d65c2e160904d3fcfd0d563bb693c6224bea5a538f8efec27fb51adc96d923c6bcb4f1683186f59058af684cb912958f87e2289da41ad0e931070b89", 0x99}, {&(0x7f0000453000-0xbd)="6ed04e7e2ab97cb6f6380e0039c48832d501b98004b3a5e3ba92167fa4be58325ed059164ae8fe2b16583e65b50d4e230813a8a4c5b6b969046408ac3a57f8862328edf06584038ffed0bf5fbd2b6ec48d7d5603af80ff4728790c38480e49572cca0c8c6dab3f5d8ab2bba0f553b41314e2a18d1578655127ef39bf51a884788c4da79b412516ccfb24804986438627f558e297ece0f163e596959086131efba010cc383b76add8c93d12b5df1871192edb359fc11d878e3a0652fa4c", 0xbd}], 0x7, &(0x7f000070b000)=[@sndrcv={0x30, 0x84, 0x1, {0x1f, 0x9, 0x2, 0x400, 0x1800000000, 0xed0e, 0x800, 0x80a4, r13}}, @init={0x18, 0x84, 0x0, {0x0, 0x8, 0x5, 0x1ff}}, @init={0x18, 0x84, 0x0, {0x7, 0x9, 0x6, 0x7fffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x84, 0x4, 0x6, 0x81, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0xf3bc25db2207e317, 0x80000000, 0x0, 0x0, 0x3, 0x4, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8, 0x4, 0x6, 0xfffffffffffffffd, 0x208, 0x4, 0x1000, r16}}], 0x120, 0x20000000}, {&(0x7f0000778000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cd9000-0x70)=[{&(0x7f0000cbd000-0x48)="69ec11b0abd7971b076229256742b2b4e5afdd76e73654daea6856664a4494c30299d653d63d2d3f9351c9df3a04f4b0a5cdca692f85be24edc90cff29fc8ff4e1989fb3e44e08c4", 0x48}, {&(0x7f00001a6000-0x58)="760c383e659cb1522f746a512d81df8afe27ef4dfed4ca55180156e8f58b6a92a21cb28367800c6673b606ab1bc4326a643e981df29977a1299af1ee112f82b595b1eb109c5a8efceb676eaaee637dd45958740b5c1d8d2b", 0x58}, {&(0x7f000032d000)="a497e4024815b4d2e9afd2a2d2c71a963f38138803d1c5552c954192bded13b1c53ff975029e9a4b5814879ba0ebe8604d40fe77f0b3bb9c0ba9a45bfbd327dbc00a821b49ad42fc9e7955", 0x4b}, {&(0x7f0000e56000)="2f7de665eb8c824a1c1b80b89b71c0d624249dd683703e0cfd6a64d37077968e095d04503f511a60f325c09f49d2b00d65f348d4d4e727344822be26626d4ff0597369e09b99839168a47f0285741e5579a1505d939f097876f97812d775bb2c0f7549ba99821d42192f0e81c1cdc9751994365c47af5d19b51f8d163ba7243700641d934f438f25827c62d4917fdf88fa77e3b024386db01b5995d90cba37807487e24a27e8512df246f86d46715ec0e4eecd6e48489becad5cacffdddbee1449dd8fd552497d5ced6e56ad64", 0xcd}, {&(0x7f000067f000-0x52)="bad93c37935830a37e1dfb48aa128d0d27a609b0f23f3e395f099c130338b716b63914af84ba47e8edb03b44c83ec07a2a1ec3e24de284ea1f51b536fa80a15bf5056ea0c3c5d79cc48b29bf21886b49ff4b", 0x52}, {&(0x7f0000436000-0x1f)="7e02143583b176b452938b92d6817e272b3be48ea6da9e1e57608040ff8c6a", 0x1f}, {&(0x7f0000888000)="5529e595b85030d6869f0711158ebcd8266bc1e9ba49a450b4500e158074019a226ec22a2e6976f805796d09f8ea183314baae5838f61d033456e25f206704865f3cf514c3601aadbeaa40a1509e9d7e09848a6bc549c4ec51fe231eb227239e50d9", 0x62}], 0x7, &(0x7f000081b000)=[@init={0x18, 0x84, 0x0, {0x7d2, 0x7, 0x0, 0x3c}}, @sndrcv={0x30, 0x84, 0x1, {0xff00, 0x5, 0x5, 0x40, 0xa06, 0x6b, 0x9, 0xfffffffffffffffe, r17}}, @sndinfo={0x20, 0x84, 0x2, {0xef3c, 0x8000, 0x5f, 0x80, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x1f5d, 0x8005, 0x6b8, 0x3ff, 0x80000001, 0x75415ddf, 0x5, r19}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0xfffffffffffffff9, 0x0, 0x56e37d77}}, @init={0x18, 0x84, 0x0, {0x0, 0x40, 0x1, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x7394, 0x5, 0x1, 0x3, 0x3f, 0x10001, 0x5, 0x1, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x44, 0x8, 0x6, 0x5, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x0, 0x5, 0x100000001, r22}}], 0x1b0, 0x4}, {&(0x7f00004c3000-0x10)=@in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003cb000-0x30)=[{&(0x7f0000448000-0x31)="a68a8ba776d3545a418dc9c4b15b7a77b5dc1084415a6ec99466d849c5f5727e0b541d8198575b334e963e85973cfe9146", 0x31}, {&(0x7f0000afe000)="00802dc544a6d38a853a9702ca455d72b5a9762c1dc6854f02758780d14a433743521721b202c16ebe5d4dc4a8ed53e1a872435e56d3f3b0c0dd", 0x3a}, {&(0x7f00000eb000)="30fb441fd05e82737538933618", 0xd}], 0x3, &(0x7f0000370000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x8, 0x0, 0xd585, 0x4, 0x800, 0xffffffffffffffff, r23}}], 0x30, 0x10}, {&(0x7f0000243000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003f5000)=[{&(0x7f0000990000)="177de203555e64cc6e1d653e5345683ef2448d2bbc69d140bd378021957bf40263", 0x21}, {&(0x7f0000b19000-0x2d)="efda16b21c7687c43008c28e98fcc942bb24825c902c652c03e21ede0d48d30e3b4c7a36b97035b6d48f834b2e", 0x2d}, {&(0x7f0000c2e000)="1d0688f28cabbef0a9f3f2557b3e8bcda3e8b34977dd838f6dce001bb271", 0x1e}, {&(0x7f0000111000-0xef)="9528a0325629c30818e6a302494e57ea5b4778b86a23ef84cc696c46d68c27f5e05de26fa944ca0aaa93aeb67217c68f6ff773e178bb217b5aed146fc4f848a468748dbe583720582899d1972cf80b71c39c7eb5050b40c5fafd88faabb6165f6c09b0d4a74a5964182e5b657ff4a0b1da73a60d7ef1e168ccb6444b6249f3722b427ce74bda8c1bf9458c287b694d922d7ceafc4bd1b35d73a31419b15d62026ebf8cc5107a24f15d63f35de8340bd57bd608bdc7149a4dc89f0a005e580d8a401c2b095187830a7ad596d9a51ab4ec60b3c24167b51a0cd91aad7c190f7df471b6e399d32a1fb8c45fe1dc02637a", 0xef}, {&(0x7f000009b000)="b62f42f5ca02be5d18e61ff79b8fff36922f3dbe7800361fff495e97076cfe882a1c74c8f6ce7a55205b88e69f664917ed9664bc5f9f855bedb647d512dafe426b30b822a2871a755b3ced6eff97d6e7c6f9c352c9e16a96819d3bf7b32308426e85058561ca4b30aa7c09be9af763a6067c0570b8ae03d38d9fb0dceeeadee590ec54bf3f3bc642a1bac02775a10e5f7eaa9bbccfde869e4a37abfa91c7ae69a7ab1f977c1b0f410abb744d2b22913aa3ac06292f49e0d858db5e947dfd79f8935fe701a46da72cb6709b1dcfc26b6e8c2b4904a3a05d48d9c14a", 0xdb}, {&(0x7f0000708000)="c9ea1e4d97147999a3e39332a1d5dabf4ab8706a3de71b9a7f4dd139daf4d5de6055db22959f9f14838410f5319f6616ae071870e4a51971798f6ee428a3518ece8ef980799c8292b02cae8b9be98adc9672f083044348b10f91913fbb2fea94452cbbaf9698bea26275a8d381d1caa7355e8533602d55bd5e0f85644c822744b5c61475c440f4", 0x87}, {&(0x7f0000c39000-0x1000)="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0x1000}, {&(0x7f00002a0000)="8cf175f63272f167b701d0f7", 0xc}, {&(0x7f000020d000)="b20f291e9e", 0x5}, {&(0x7f00007ea000)="a94e4915e516079bd463c665107f138cf778cfda0b3afb9f3b913d", 0x1b}], 0xa, &(0x7f0000e2c000)=[@sndinfo={0x20, 0x84, 0x2, {0x100, 0x8, 0x8, 0xe7, r24}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x8005, 0x4, 0xaa, r25}}], 0x60, 0x8041}, {&(0x7f0000c0e000+0x91c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a87000)=[{&(0x7f0000f7d000)="416440c26f216829f6c45163310ec92440d72c0813abce1853f1d3f4ad720ac89264d14955428e75142dfe0026ef0f5d00d2f651ec7dff2c1fe005aa0b5cb07df8ea009a42d5ac3a1c5a1b3031a14869110474b42a0e1000e25f0536ed386a13a78627cb354a6337d1ae51197dcdf2ac878e41ee28d0d00467ec7f81f9", 0x7d}], 0x1, &(0x7f00005d0000-0xc0)=[@init={0x18, 0x84, 0x0, {0x1c000, 0x649, 0x4, 0x43b9}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x8005, 0x7, 0x5, 0xffe0000000, 0x0, 0x47e, r26}}, @init={0x18, 0x84, 0x0, {0x89a, 0x10001, 0x8, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x5, 0x2, 0x401, 0x6, 0x3, 0x4, 0x0, r27}}], 0xc0, 0x40}, {&(0x7f00005b5000)=@in6={0xa, 0x1, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x81}, 0x1c, &(0x7f0000a47000-0x20)=[{&(0x7f00005f7000)="6fb41319412c7cd629386652ea7548ca313a94f3fd51ee6fa91756089da221a8ed85c25104f7b7f0639942cd70902b2754c527d8a83c615c97edbceec77c1e2d3110bd6fd88ba3770a5719f12c9464c80bb9114e1805cac4d79c138fb21b65088a7a0f26e03f7e621871ceb870f7e3d82f7f87ad418cf98de19e35cb023640548c57ffa3a08faebdc537157bfa97eb7caca0762f3d3287f241a66eaad98050d4bca77c5d194cf8af63c5ab3901507b236d22697af1a7c89de3af4bd7d5a54ebef6e1863e05011a7ddf71fd98f21510c485a85bcf5ad8c97dc9c5b58fee4df57d237f1cdd7abbccb7cb2cf039e555a556834a06ee886406d4", 0xf8}, {&(0x7f0000f59000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000055000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x8000, 0x3, 0x3, 0x3, 0x0, 0x9, r28}}, @init={0x18, 0x84, 0x0, {0x200, 0x6, 0x2, 0x1000}}, @init={0x18, 0x84, 0x0, {0x5, 0x1, 0x2, 0x2}}, @init={0x18, 0x84, 0x0, {0x2, 0xfa09, 0x9, 0x9c0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0xc, 0x9, 0xf2d, 0x1, 0x7, 0x7, r29}}], 0xf0, 0x0}], 0xa, 0x4000004) [ 215.595630] sctp: [Deprecated]: syz-executor4 (pid 1674) Use of struct sctp_assoc_value in delayed_ack socket option. [ 215.595630] Use struct sctp_sack_info instead [ 215.671379] binder: 1687:1698 BC_FREE_BUFFER u00000000204edf8a no match [ 215.678846] sctp: [Deprecated]: syz-executor4 (pid 1696) Use of struct sctp_assoc_value in delayed_ack socket option. [ 215.678846] Use struct sctp_sack_info instead [ 215.678889] QAT: Invalid ioctl [ 215.680809] QAT: Invalid ioctl [ 215.710947] QAT: Invalid ioctl [ 215.742802] QAT: Invalid ioctl [ 215.746979] binder_alloc: binder_alloc_mmap_handler: 1687 20000000-20002000 already mapped failed -16 [ 215.751548] binder: BINDER_SET_CONTEXT_MGR already set [ 215.751559] binder: 1687:1713 ioctl 40046207 0 returned -16 [ 215.751906] binder_alloc: 1687: binder_alloc_buf, no vma [ 215.751929] binder: 1687:1715 transaction failed 29189/-3, size 40-8 line 2957 [ 215.818453] binder: release 1687:1698 transaction 211 out, still active 2018/01/18 16:17:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000be6000)="", 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setstatus(r0, 0x4, 0x42800) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7ffc) sendfile(r1, r2, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/18 16:17:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/policy\x00', 0x0, 0x0) fdatasync(r0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00005ad000-0x2)=0x3ff) r3 = syz_open_dev$dmmidi(&(0x7f0000423000-0xd)='/dev/dmmidi#\x00', 0x100bd7, 0x1) stat(&(0x7f0000b65000-0x8)='./file0\x00', &(0x7f00009ba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00005a3000)=0x0) sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x20, 0x26, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x0, @str=':&\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 16:17:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fab000-0xa)='/dev/cuse\x00', 0x8010000080802, 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) read$eventfd(r0, &(0x7f0000d29000-0x8)=0x0, 0x8) 2018/01/18 16:17:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fsetxattr(r0, &(0x7f0000e11000-0xe)=@known='system.advise\x00', &(0x7f00009b8000-0x6)='user+\x00', 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000087000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000baf000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002c0000)="512a1d04e25440ec4f3016785e33ab9b67796daeebb7153ef5c4fbdcbba9050ae22f4f24c4bf7986a2c56526ff488dcbba1c8468c8bfb993b857044eec9902b47edc71042b76f81effd328ced03a222bc74e74c78a48c87b7ab8764bbbc1a4a5b5d379d5590bd658817f7a15002c907a1e6b094f3366f1f368b9c731a4898b66bed02f86b1cd7139b68c6957d9e238246e7a38305661baf2f7613c7ce17f33945e6d7bfda057650b55d6368ebab23cd711b01f70407d2d94e465ff279b37f702c74efb4350b78788f441bb3871a7ec32fcde30a5fe51fad195940ebbc995f2373e81d16ae05860c7cd5508acaa46f3ba4a313d090bf4cec966a91d91f9015af5c510e00288d54650f5e90b19f69e7effd694b7bf16f31479a6ce1e4593c529d3e77459c8d5c384122e8794b9b9771db87b64c6f08b0558b17d798210f3c0d686e566f904b3a57338bf2c5ace608666fd1d395b1a1c1233c40f4edf1373c5a9ec5cbca66cb05ff13dddbcfe1f97b75d1f99b7245b522d9ce61008f52490c4d78b96e28b975e64262ec042ba19d71f439a14ce0c8beaf148cf6743135f51895f9373b6b67d8b52f0483a0978c8e05256f1db9d7564670128d5f6532f1bf63c679fcd9509ee5c91fd77f01c5eb5c73d8e04303fc693372b321112a4ea0f69ad96e260b3218b564e10fff6e91582eb24f5e9ff9e96da2cae477d03bd55cb3659600a2c33a4ed34acdfa73a720b7aefd8ff0c38674a6f3f15d5cf9a86474b059f60ddf9255a9ac1bc82c4326ff83294c9cf66f3e4786e1214579500ceadb6968bbec45c24e0ff3fdfa0870dbc5cbdbdb1c873ee70d0d95b4bdabd4026f643ee92a5b8283b3e3d6f5cfe82f525c73d471f611065ca6a9224c69de602d899b9c99cc1404fe9dbe91accb33eac762ff56d1e9092a71a4a535718f7df86c590a6b3d9d3c17785d33702e20f47a29011e49a74b527e2e87e40c554cd6a01b054338a84f70cc55572ce703d59a9547168304787b7860ad6e53c544e846531b84e023e53a34dd460c67760a964e89d7cfbc3f1a1d1045d98e378ec114107613366f6021eb953567b9b373192b99c543a4b0f7d733071ba4ca3e46a6140c30d3a99a6b1e6dac65b33ab9b26c69dca1056beb9f2f1d15cbc2aca58ebbb8e1759412bc2c886010ee8c44e59c672db25ea087a58fc8a4608f6992eecf30da807302b4e55be17a78d84ce7259afa29bd0a74b3fede26d927b4ce0fb543083d6a451136a5b0371f24885be924055a8d9cb6d96925231e6553da415d967ee737d31b72f8622b543a476f8a01ffef9ca50b60be094f12d19d6f1fad2a0ef4935a71f9682a385aa446011e388552ea0b691ab27ffd0ebeae7a491c4e9b0c5fb0d246ab24a96f9f51f124d68956e43a07b7c45a7ebd1252181eeb71ce1ecb068a978cc2cb1db4c4d513545bb13156fcadd597c10d9fb4649591095f1cbe003385a67aff08455424ce512fd07c33a007668d931e06bef61e340eb0b0621c6e2c658d8b06efb65286688d4320fddb520a7fbba85016ec416e7be7000ac7e9f7b080ef0dfe240d3b1b15c94733c9a876298d2b5e3793ba63d2dbd24e0f5ce3eb26e84713657ef97448c424b8ca1a77abc11b34809144a46ff25d3d7e62dfe2da455ad3ed99a1a4c29def0abb162841419468efa8bee14ec43d47db793e6c87a7a49d38891dd02248283d2d1ff2c38100f4c48b89c445ec0eba50b55c5dc4e1a79f53d9c9483c0b99988ac27f37ba0d2cb91af4bd1e0e13f031786b2ba67b3e9c55c985b020a389184fef542653def19ee9278f01a5c3d9576c00379172e3954dbc398475b2d650d85cb4165d5ea649a51419203bc2159b49dc9036c1cd4ec008f4efacd0ae92e6d2db5878dbf6bcc98278b2b40752c69be57c9388d31cbf356a232e9031cb86765c635a011c67c48b5d10ec1ab44192e505124e2ce4fbfe07ff1c4d995c21d13e2572408847f14a16965790c4f828c15a88a365e9e07b66b0065789fcba14b3f0c0f8626e1c0ab7b57f41731d229e2147249b325f9a14b90700826ef952bb73c69aa5b7c0b3b615921291de5a430dd1df007f0164e1edf278d409323ed0ab0aeb9c35c9854da846e8f7022cf09092a1513eb80dde9cc095407c03f0fe003006604f447bbfcaa5b86b2e290ac4f67e39e29bf9ed5e63d38dddf63243997879d00c33fbb21155da08368f59155436e5afd50f76d6fd229bf9b29965e66fcb607b753aabddb50d5b24330a00bca3f75f6bb548faea33ea9a1577c00d104f76d2608b60ca9ff7e4945e062217f8b6514f5b4adae1f453603915c4bee2b75719cc86e709c3737e0d513fae0f55a9e0a762e0c74c6970f138aa1db842fbd52bdbd7df13d0f130a90aee56c8ca7613325cc0f0f56f3cdf6278e3e4bf760030810b569b5c624a64898353bd2f309dadcd30f665d799768805c000aa00c90ae8f1bfb1f75627c493ba2efc559e49ef4dc2d0254f6aede96347e81d8b113e4", 0x6f4, 0x0, &(0x7f0000252000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 16:17:05 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000800000-0x148)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/18 16:17:05 executing program 7: pipe2(&(0x7f00006aa000)={0x0, 0x0}, 0x84800) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00003c5000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) read(r2, &(0x7f0000f32000)=""/116, 0xfee5) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000045c000-0x4)=0x0, &(0x7f00000bb000-0x4)=0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg$kcm(r1, &(0x7f00003e0000)={0x0, 0x0, &(0x7f000014e000)=[{&(0x7f00006eb000-0x14)="874aa14d8eb844cbe0cd1de0aff54dc55668f175", 0x14}, {&(0x7f0000413000)="6fe0623de9313d6b0c1139c1afebf0bdf6dd4318066dfec53639f9552725afb1a751a35e840a03ece304a020eea23f4b104862b7054ab08224cc15ec479e7cc6a499012760daa3f389abf49a3d9df24bc4ace540c2328b482f9e6b293524b519b0370ba45145075d557e5b66", 0x6c}, {&(0x7f0000b22000)="81fa7909f9d3d36d786c5b4c141bfd33a1756b7e20d9ede330ca5ada23558514bbfc22dc9e59c523aad0eb9fc795d94c9efca1f23920e33c9bf6d2dca3b3a5c5cdba3864baf01a60da22c22a4a7358d47a19ddb8946274c9e892835ed0e2125c893c5b9a6925b05e8a82ea7cd7a61340805a26ff321ac93789c3fc834fe2687bfece7c8f", 0x84}], 0x3, &(0x7f0000df8000+0xc68)=[{0xc0, 0x111, 0x4, "864622c50103a1ea68dc4e89afafa9b036cb5de327bca1e939876f6d6b769cf1e5cdfab46e320524a6b6a81b3b8ab9e850a53a79e5b8d3716011d76ee9d3f904300f5f7601d8ac155050535fe1cc19db41bcf733e438b9bcd703dd62491d53949e8550f4db2b1347c53f8764c29b05760e9e014f9c5279b516b695e94796904bcce7b3fa5eeb88d2a51fe9e77cf4f2e8b4425374871cd24e80ad41ba9e6b307cd71fce32c5c5cbe938f0b9485b"}, {0x78, 0x101, 0x6, "99e02d775b92142ebe5bbfe955f6db477faede81d080ec4a7a764f79efc940b280955ed0a8cf4dd2ab4a30d38e606d3cff0eebb89a48d678d3a5665acdf77727bb031e00489ec509c21df2b721f35c5082f4d98f509227aff30ebdf294cf679786fa4a87b6"}, {0x58, 0x101, 0x8, "ffce3e8eb6d6b3457906292fcaa29de95532be40d68392c90cee9e4132f2f2c9312a83b43f7ef186643699506c218465030b149e82c030b59dcbfe57474dcd30f49324aa7ace"}, {0x18, 0x102, 0x45c, "51c3"}, {0x78, 0x10a, 0x3, "f1a3a16f8bf5b90127fff8a14de041cdf1b3c8e6a58905994ab9eb0edcce95db3ded480ec5bac499455927fb619dbbc406bd3a5bfbea8002e828c5edac8a17e15229e0bcd03364d4b1f9560b1e27912f2d61c151285b9aab112345eb6b6b536332aaba"}, {0x80, 0x117, 0x800, "050f537d5f4c0d0495e7375697e9c9b2f488a3f6c4ca54ca6ea9e4cd02d62ac4b337539244b5879af54dae09696fe043568287db2752c567680ca611f3b42bc60482a74094317ca5e5a2f6560d6b793943f8022b61e5d981a1a8528161469cd073e58a37e371dd2cf1f4e4a7efb657e3"}], 0x2a0, 0x80}, 0x20000000) sendto$inet(r2, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005f0000)={@loopback={0x0, 0x1}, 0x592c, 0x0, 0x0, 0x8, 0xa5d6, 0x5, 0x9}, &(0x7f0000dc8000-0x4)=0x20) 2018/01/18 16:17:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x613) lstat(&(0x7f00002b8000-0x8)='./file0\x00', &(0x7f000017b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000277000)='./file0\x00', &(0x7f0000aef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000b7d000-0x8)='./file0\x00', r1, r2) msgctl$MSG_STAT(r0, 0xb, &(0x7f00000ed000-0x98)=""/152) syz_emit_ethernet(0x3a, &(0x7f0000cb8000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @dev={0xac, 0x14, 0x0, 0x0}, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0xf, 0x0, "8c4d14", 0x0, "5748c8"}, ""}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) 2018/01/18 16:17:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) memfd_create(&(0x7f00004e1000-0x1)='\x00', 0x2) [ 215.825307] binder: unexpected work type, 4, not freed 2018/01/18 16:17:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f4e000-0xd)='/dev/usbmon#\x00', 0x5, 0x204203) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000084c000)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000ef5000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00002e3000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000002000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = open(&(0x7f0000236000)='./file0\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da1000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r5, r4, &(0x7f0000b4c000-0x8)=0x0, 0x10000) ioctl$TCFLSH(r5, 0x540b, 0x2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000d3f000)={0x9, 0x0, '7'}, 0x2401) 2018/01/18 16:17:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000879000)="260000005e0009000c1800f839e30000000000000000000000000000000000021ee9ff6e35ea", 0x26) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgrcv(0x0, &(0x7f0000e39000-0xef)={0x0, ""/231}, 0xef, 0x0, 0x2800) [ 215.850523] binder: undelivered TRANSACTION_COMPLETE [ 215.867172] binder: undelivered TRANSACTION_COMPLETE [ 215.874458] binder: undelivered TRANSACTION_ERROR: 29189 [ 215.881931] binder: send failed reply for transaction 211, target dead 2018/01/18 16:17:05 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4002, &(0x7f000000e000)=0x4, 0x5, 0x4) mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f000000d000/0x1000)=nil) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x7f) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/18 16:17:05 executing program 2: mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a1a000-0x7)='/selinux/commit_pending_bools\x00', 0x1, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x801, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgid(r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000885000-0x8)={0x0, 0xdc1, 0x7}, &(0x7f0000d54000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000703000-0x6)={0x0, 0x7}, &(0x7f0000c2a000)=0x6) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00006f3000)={r5, 0x9, 0xffff, 0x80, 0x9, 0x1, 0x4, 0xfff0000000000000, {r6, @in6={{0xa, 0x0, 0x6ac, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x81, 0x100, 0x5, 0x8}}, &(0x7f0000ec3000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001f5000-0x8)=@assoc_value={0x0, 0x400000000000000}, &(0x7f0000867000)=0x8) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000964000)={0x0, 0x24, 0x1, 0xffffffffffffffff, 0x0}) setsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f0000000000)=0x0, 0x4) 2018/01/18 16:17:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee7000-0xe)='net/sockstat6\x00') readv(r0, &(0x7f0000ce9000)=[], 0x3f) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009df000+0xaa0)='/selinux/mls\x00', 0x0, 0x0) 2018/01/18 16:17:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket(0xf, 0x800, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000094a000-0x10)='/selinux/member\x00', 0x2, 0x0) execveat(r1, &(0x7f0000414000-0x8)='./file0\x00', &(0x7f0000ede000-0x18)=[&(0x7f0000c38000)=':/&@\x00', &(0x7f00009bb000-0xc)="62646576f32b776c616e3100", &(0x7f00009ee000)='^md5sumem1\x00'], &(0x7f00001bf000-0x30)=[&(0x7f000001b000)='/\x00', &(0x7f00002c2000)='\x00', &(0x7f0000d74000-0x1)='\x00', &(0x7f0000c78000)='\x00', &(0x7f000051a000-0x1)='\x00', &(0x7f00001c0000-0x1)='\x00'], 0x100) [ 215.905291] binder: undelivered transaction 214, process died. 2018/01/18 16:17:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000092b000-0x18)="ad56b6c5630faeb9958a8992cd43870cffffffffffff7fff", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x4, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 16:17:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006ab000-0x9)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000dcc000-0x39)="6239fda9242b06558a6a7f53425c7b6f031879bce7e3dbba08fdcdcfca08a00f10aa646af2e7685898965bf473f95a014a3ac6b7e70899318b", 0x39) listen(r0, 0x42) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00005a6000)={0x0, 0x0, 0x20}, 0xc) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r2, &(0x7f00007d9000)="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", 0x599) 2018/01/18 16:17:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000aee000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000025d000-0x4)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a4e000-0x48)={0x1, 0x9, &(0x7f000065d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x101, 0x0, 0x3, 0x1, 0x0, 0x0}, @jmp={0x5, 0x4, 0xf, 0x8, 0x7, 0xfffffffa, 0x10}, @call={0x85, 0x0, 0x0, 0x39}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0xffffffffffffffd5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xfffffffffffff003, 0x4) recvmmsg(r2, &(0x7f00009b3000)=[{{&(0x7f000098d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000034000)=[{&(0x7f000066b000)=""/193, 0xc1}, {&(0x7f000075b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000275000-0x5)=""/5, 0x5}, {&(0x7f00004e3000)=""/62, 0x3e}, {&(0x7f0000b00000)=""/0, 0x0}, {&(0x7f00002f5000)=""/4096, 0x1000}, {&(0x7f0000e33000)=""/218, 0xda}, {&(0x7f000064a000)=""/0, 0x0}, {&(0x7f0000efb000-0x90)=""/144, 0x90}], 0x9, &(0x7f0000f60000)=""/79, 0x4f, 0x81}, 0x1000}, {{&(0x7f00003f6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000162000-0x90)=[{&(0x7f000023f000-0xf9)=""/249, 0xf9}, {&(0x7f0000301000-0xd9)=""/217, 0xd9}, {&(0x7f0000ed5000)=""/101, 0x65}, {&(0x7f000069f000)=""/4096, 0x1000}, {&(0x7f00009df000)=""/149, 0x95}, {&(0x7f0000208000)=""/4096, 0x1000}, {&(0x7f0000eb3000-0x1c)=""/28, 0x1c}, {&(0x7f0000b46000-0xe1)=""/225, 0xe1}, {&(0x7f0000f2b000)=""/235, 0xeb}], 0x9, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f0000775000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00004be000-0x30)=[{&(0x7f0000c98000-0x1000)=""/4096, 0x1000}, {&(0x7f0000435000-0x8d)=""/141, 0x8d}, {&(0x7f0000f4c000-0xd)=""/13, 0xd}], 0x3, &(0x7f0000d85000-0x35)=""/53, 0x35, 0x9}, 0x80000000}, {{&(0x7f0000931000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000422000-0x60)=[{&(0x7f0000ccc000)=""/60, 0x3c}, {&(0x7f00006d2000)=""/171, 0xab}, {&(0x7f0000a55000-0xf2)=""/242, 0xf2}, {&(0x7f0000eb2000)=""/148, 0x94}, {&(0x7f00006e2000)=""/118, 0x76}, {&(0x7f0000938000-0xa4)=""/164, 0xa4}], 0x6, &(0x7f0000c3a000)=""/83, 0x53, 0x7}, 0x1}], 0x4, 0x10000, &(0x7f000066d000)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f00003d1000-0x38)={&(0x7f000049e000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f00007e9000-0x20)=[{&(0x7f0000370000-0xb9)=""/185, 0xb9}, {&(0x7f00000a9000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000979000-0x7)=""/7, 0x7, 0x2}, 0x40010100) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r2, r1}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00005d6000-0xeb)=""/235) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000065b000-0x8)={r2, r1}) 2018/01/18 16:17:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000dd000)={0x0, 0x0, 0x0, 0x0}) delete_module(&(0x7f000059b000)='[#\'md5sum/vmnet1systemcgroup-\x00', 0xa00) r2 = dup3(r0, r1, 0x80000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00008b7000-0x4)=0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000882000-0x4)=0xffff) 2018/01/18 16:17:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007f8000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008e2000-0x8)='./file0\x00', &(0x7f00000ce000-0x8)='./file0\x00', &(0x7f0000bea000-0x6)='ramfs\x00', 0x1, &(0x7f0000d9d000)="") r0 = getpgid(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000707000)={0x0, 0x0}) setpgid(r0, r1) socket$pptp(0x18, 0x1, 0x2) lstat(&(0x7f0000ebd000-0x8)='./file0\x00', &(0x7f000079f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000038e000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000051d000-0x4)=@assoc_id=0x0, &(0x7f0000ae8000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00006da000)={r4, 0x1, 0x30, 0x4, 0x5}, &(0x7f0000928000-0x4)=0x18) lchown(&(0x7f00004b2000-0x8)='./file0\x00', r2, 0x0) stat(&(0x7f0000cdd000-0x8)='./file0\x00', &(0x7f0000800000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00009aa000-0x8)='./file0\x00', r5, r6) getpgid(r1) r7 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f00001e9000/0x4000)=nil, 0x4000, 0xc, 0x14010, r7, 0x0) 2018/01/18 16:17:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000860000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cb4000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00005f1000-0x5)='comm\x00') exit(0x0) sendfile(r2, r2, &(0x7f0000070000-0x8)=0x1d, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00006a4000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000bce000-0x30)={0x28, 0x0, &(0x7f000009f000)=[@decrefs={0x40046307, 0x2}, @exit_looper={0x630d}, @increfs={0x40046304, 0x0}, @increfs_done={0x40106308, r3, 0x0}], 0x3c, 0x0, &(0x7f0000900000)="044238d89f30cafa153bb0a946e7bc2f7aa6b9ac56d2338853516891f096d6232c7374096936e143f5301a150215cd91eb25c585b241f836741328d2"}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000644000-0x28)={0x5, 0x1ff, 0x8, 0x1f, 0x80000000}) 2018/01/18 16:17:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005dd000-0xc)={0x1, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00001f7000)={0x5ee, 0x2, 0xfffffffffffffffc, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$admmidi(&(0x7f0000eab000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) socketpair$inet(0x2, 0x800, 0x4, &(0x7f000022f000)={0x0, 0x0}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007b1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00003e6000)="5efa1e65ecbe33d5926cc0b5313d9a87", 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000145000-0x10)='/selinux/create\x00', 0x2, 0x0) r4 = socket$inet(0x2, 0x805, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00001d0000-0x20)={@common='Mummy0\x00', @ifru_flags=0x100}) setsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f00006f7000-0x1000)="c5aafb127cbbae34b6626bca5270b87c3602b8a3676145c641acb37937bf1d681dab93f5a7d4a84273c565449b4fa2f55e9f78d2f5e906be35fefbd3ccb2a62f499dd7b3c7808312e9954117fc66f169c4c81a885472fe5bfa9a6cfa59b3ec7c67f41fc7a556e3edfa52c4c4a6e4a8b83c43ded9dd9d507a96315ed7455416bf1a7412be68522f27684fdc1139701929", 0x90) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00009c0000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b80000)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000436000)={r5, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) ioctl(r4, 0x7, &(0x7f0000fca000-0x97)="1741701e54892d7c4f27f779a187ccb57c2ff6af9d6b895a43fc55cad896e8cc9b5111502c68b5a193bbda56eca99bb827b81051d371d181c88191c777a7a2444ff53b4014fb99666f42afc0894dea60f22398b5e3a1c53335854a1b6a9b41ed9c69f479e227bfacdafa01ba95f99f3add531f95b7a632d6f76957825d2d2b0f21a64824de86432517f63c85a180b2dbf84dae9f0df91d") 2018/01/18 16:17:05 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fremovexattr(r0, &(0x7f000000e000)=@random={'security.\x00', '&\\cpuset\x00'}) accept(r0, 0x0, &(0x7f000000e000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007000)=0x0) fcntl$setown(r0, 0x8, r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000006000-0x9)='/dev/kvm\x00', 0x9, &(0x7f0000024000-0xb)='GPLvboxnet0\x00') r3 = syz_open_dev$vcsa(&(0x7f000001e000-0xb)='/dev/vcsa#\x00', 0x1, 0x210141) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000031000-0x138)={{0x3000, 0x1000, 0x0, 0x6, 0x4, 0x4, 0x80, 0x8, 0x100000000, 0x5ad, 0x61560b22, 0x5, 0x0}, {0x17000, 0xf000, 0xf, 0x0, 0x1000, 0xffffffff, 0x100000000, 0x7, 0x2, 0x9, 0x5, 0x0, 0x0}, {0x4000, 0x4, 0x8, 0x1, 0x4, 0x7fff, 0x45ec, 0x9, 0x10001, 0xfffffffffffffff8, 0xffff, 0x102800, 0x0}, {0x3004, 0x10000, 0x4, 0x80000001, 0x66, 0x2, 0x7fff, 0xffffffffffffff3e, 0x5, 0x3, 0x1, 0x1, 0x0}, {0x5000, 0x2, 0x0, 0x3f, 0x800, 0x3, 0x5, 0x7fff, 0x1, 0x6, 0x8, 0x8, 0x0}, {0xf000, 0x2, 0x10, 0x8, 0x5fc, 0x4, 0x5, 0xe12, 0xa1ab, 0xb7c, 0x9, 0x1ff, 0x0}, {0xd000, 0x104000, 0x3, 0x1, 0x100000000, 0x8001, 0xa01, 0x100, 0x4, 0x101, 0x3, 0x2, 0x0}, {0x5000, 0x117000, 0x9, 0xfa3e, 0xfdb, 0x10000, 0x8000, 0x3ff, 0x0, 0xf1, 0x61, 0x6, 0x0}, {0x0, 0x988d4a86d7f5aef8, [0x0, 0x0, 0x0]}, {0x3000, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0xf000, 0x40, 0x2, 0x100, 0x3000, [0x8, 0x2, 0x7, 0x5]}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000030000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000002b000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000014000)={@loopback={0x0, 0x1}, r4}, 0x14) 2018/01/18 16:17:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001000-0x30)={0xffffffffffffff00, 0x8, 0x0, 0x7b3b, 0x182, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002be000)={0x0, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000072e000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000551000)={r2, 0x2}) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000e06000)={0x0, 0x0}) r5 = getpgrp(0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000b80000)=0x0, &(0x7f0000ee8000-0x4)=0x4) kcmp(r4, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) dup3(r1, r3, 0x80000) openat$selinux_create(0xffffffffffffff9c, &(0x7f000095c000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/18 16:17:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000748000)='/dev/dmmidi#\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00007ab000-0x10)={0x0, 0xbd0, 0x2, 0x8000}, &(0x7f0000480000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cd5000)={r1, 0x1000}, &(0x7f0000b38000-0x4)=0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000286000-0xb)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ba3000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000b39000-0x4)=0x0) [ 216.097594] binder: BINDER_SET_CONTEXT_MGR already set [ 216.115208] binder: 1771:1777 ioctl 40046207 0 returned -16 2018/01/18 16:17:06 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"e9d8c2244c1e90"}, 0x3}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x15, &(0x7f0000922000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f0000001000)={&(0x7f0000000000)=@full={{0x3, {"b037cd9afeaa97"}, 0x7fff}, [{"b011e2deadfaf9"}, {"3310354fc45c1c"}, {"187773c461ab46"}, {"ba8c8ca0bebf13"}, {"89d38055e9d725"}, {"f996f8cd520db3"}, {"fd063106be90be"}, {"f4617ef6b56ef1"}]}, 0x48, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000-0x3e)="5f5a719c4d6d6bcf7e0fe7da9b5363f072eb19444e9db24cf256ad1c460e2cf70260bcc1a8851e872c6074a1ebd454d453cadb044777c32115419925b269", 0x3e}], 0x3, &(0x7f0000001000)=[{0xd8, 0x112, 0x8, "5530f5a5f94c67459f96cec1b2500183bf2d2259322da8f53a74a71d4dac956dda7c9dd2a165fe7f2c177e84cfe2f1cd833aa99f1404dcad8fb055973947a2cdfcec7a7ef1c297f796b8b055ce5d94bc0c16a0f1e897c364f673405c04dcf6c12e8a69f971392bed5cd1059381d7badb50f1429fbbe6d1ddbca54a3a9de997437a8a3a05724d51eedc8f95498117ff7fc89acf7e7aa7305d1e0f7abad6d3ce9e051406405448023365036c7ee1a141a1f842b9bd93462db9fc194f31ceb9ce731559"}, {0x90, 0x10a, 0x40, "af855acba5cc2f920d538d338a45abdc3adec32a6484d5335b3c67ae4ef9902937746de26c428fad9ac40df9532229a6cc98594c630d8b60e11c431bbe13524e046405ec44c33f597f43ad63c86a5519fa11a171b9977281a987209c08b2468f6863d009283f8a755191b2cb81a3cdbd8dfb5c94c62c56fa915619d5cce09f1d"}, {0x88, 0x11d, 0x2, "2d1bce96ce682df8544747dfce5b04061fe451afa745e94b97318faad3b06f9e14d6618e98dc936448432858d661b6cabdaa01a658ea5dd7adc001a1bd3162b28cfdcd4633572a78d29d197952c8766c89641cdbd2ccd643c4182233f6fd2d941518b2f2d79066545f126d475ea52cc17afa77"}, {0x38, 0x18a, 0x565c, "55d5995c7f9fe77929290521e0403efc92ab38e4f4312314949fde775b10cdf04597"}], 0x228, 0xc000}, 0x2043) r3 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x8, 0x200000) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000254000)={0x2, 0x4, 0x8000}, 0x4) r4 = getpgid(0x0) ptrace$setregset(0x4205, r4, 0x4, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x98)="8fa1668a662301ece4128804f3639516110e0d55813db82e299ed43f4222dfd529ee9249b386f7451e28d4875748c0a0edfa6a4f28765a77a7cd3e9e721bb73a9c4dc3eca2b02bb34b558c4e39bd196bc642f1ac5a7d513c283d2f4a8522f2683f399fbd1e32956194dd746a78c871d471eb3da656f73697a010aba3f4abca4f271c0cc896389984814143d1ce0dc022b8145601889cf08f", 0x98}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000000)=""/188, &(0x7f0000002000)=0xbc) 2018/01/18 16:17:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000636000)='net/xfrm_stat\x00') setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f00008cd000-0xb3)="5ec3ca69a3fc45655cea5ff577e182821cbedb2a4697316dfa6fef2bf45cd2f6191148df7b1df6ed71197459f06764c5613277c6a261baf185d31ca17b0eaaeb4d6f5ce2db0a71365a575cb17b24b9b5957414da93bab950713533a9f3fbb92baadb6ca834c16858eb6b9a5a3eb264ba61af8527668d042086f98a1a74955de846abdc56c2aec9631f59106180da2a5ca6777c3349594ecc8bb5bc36dfcbcb44ae3a13b138193fbf875f743e6c6edbbe8c0387", 0xb3) sendfile(r0, r0, &(0x7f000056f000)=0x100002, 0x7) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000e1c000)=0xd89, &(0x7f0000f0d000-0x8)=0x2) 2018/01/18 16:17:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x80000000, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x9b)=""/155, &(0x7f0000001000-0x4)=0x9b) r2 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0xffffffffffffff01, &(0x7f0000002000-0x10)="392f3319c501ce54827d7923847a437f") ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x6, r2, 0x1}) mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r4, &(0x7f0000ca5000-0x8)=0x0, r1, &(0x7f0000ca4000)=0x0, 0x3, 0x0) r5 = socket$inet(0x2, 0x2, 0x7) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) 2018/01/18 16:17:06 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001000-0x18)=@generic={0x4a0b, 0x7, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000)=[{&(0x7f0000004000-0xf5)=""/245, 0xf5}, {&(0x7f0000001000)=""/77, 0x4d}, {&(0x7f0000004000-0x28)=""/40, 0x28}, {&(0x7f0000013000)=""/154, 0x9a}, {&(0x7f0000003000)=""/58, 0x3a}], 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x100000000, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prctl$setname(0xf, &(0x7f0000012000)='[\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e24000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 16:17:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ee2000)=0x3) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000876000-0x38)=[{r2, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000f0f000-0x2)=""/2) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) 2018/01/18 16:17:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f06000)={0x0, 0x0, 0xffffffffffffff9c}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003df000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f0000159000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000045f000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e3d000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d84000)={0x0, 0x0}) write$evdev(r1, &(0x7f000019b000)=[{{r2, r3/1000+30000}, 0x5, 0x6, 0x81}, {{0x77359400, 0x0}, 0x4, 0xfffffffffffffffc, 0x8}, {{0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffc0}, {{r4, r5/1000+10000}, 0x8000, 0x9, 0x4}, {{0x77359400, 0x0}, 0x7, 0x6, 0x3}, {{r6, r7/1000+10000}, 0x9, 0x5, 0x25800000000000}, {{0x77359400, 0x0}, 0x7, 0xf6e1, 0x2a2}, {{r8, r9/1000+30000}, 0x401, 0x4, 0x9}], 0xc0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000b58000)={0x0, 0x0, 0x3}) r11 = openat$mixer(0xffffffffffffff9c, &(0x7f000068a000-0xb)='/dev/mixer\x00', 0x490800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000ea8000)={r10, 0x80000, r11}) recvmsg(r11, &(0x7f00009f4000)={&(0x7f00002c0000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000877000-0x50)=[{&(0x7f0000d93000)=""/152, 0x98}, {&(0x7f00008f9000-0xda)=""/218, 0xda}, {&(0x7f00001df000)=""/104, 0x68}, {&(0x7f0000db1000-0x6d)=""/109, 0x6d}, {&(0x7f0000da2000-0x17)=""/23, 0x17}], 0x5, &(0x7f00002f4000-0xbc)=""/188, 0xbc, 0xff}, 0x2040) r12 = socket$alg(0x26, 0x5, 0x0) recvmsg(r12, &(0x7f0000cae000-0x38)={&(0x7f0000eda000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0xffffffffffffff48, &(0x7f000021f000-0x30)=[{&(0x7f0000e29000)=""/4096, 0xb9}, {&(0x7f0000475000-0xae)=""/174, 0x0}, {&(0x7f0000c9e000)=""/61, 0x0}], 0x198, &(0x7f0000906000-0x2a)=""/42, 0x2a, 0x0}, 0x0) write$sndseq(r12, &(0x7f0000cf8000)=[{0x0, 0x4, 0x10001, 0x8, @time={0x0, 0x0}, {0x5, 0x46}, {0x0, 0x2}, @raw8={"77b4189e7a2c4194eb4c9175"}}], 0x30) recvfrom$unix(r13, &(0x7f0000dd0000)=""/150, 0x96, 0x12000, &(0x7f0000953000-0x3)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$TIOCGPGRP(r11, 0x540f, &(0x7f00006f6000-0x4)=0x0) r15 = add_key(&(0x7f0000f41000-0x5)='user\x00', &(0x7f0000d36000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000883000)="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", 0x1000, 0xfffffffffffffffe) r16 = add_key$keyring(&(0x7f00006fb000)='keyring\x00', &(0x7f0000117000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r15, &(0x7f0000350000)="79679c7749bb8a5b4889823126b4de2fa4ff94c53db05aa44e0b99b6dac3602f03b15f564dff5a54a9f1adced13c9dbe373b482ad833ad928e06f946f7eeeb849260fa66161d54b7893a4159189da7416c2997b768a68862b56b66b6102f9d671602f555ba9305233d9df5c472dc466ed8e70b8198c3bb4ca55d52e97c445ee322b3d12aaa572b67ca238c1b0cf1d7a6e181254c7c6361d0c1001f4e2666405683abaf408b195591b2b0d4a00dc0f86c9cd001f4ca2a672a30af4d9542f6b98ec0a7913b", 0xc4, r16) ptrace$peekuser(0x3, r14, 0x1) getsockopt$inet_mreqn(r13, 0x0, 0x27, &(0x7f00004b5000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a99000)=0xc) sendmsg$can_bcm(r13, &(0x7f0000201000-0x38)={&(0x7f00006c8000)={0x1d, r17, 0x0, 0x0}, 0x10, &(0x7f0000356000)={&(0x7f0000780000)={0x7, 0x200, 0x5, {0x0, 0x7530}, {0x77359400, 0x0}, {0x2, 0x0, 0x9, 0x7}, 0x1, @canfd={{0x2, 0x3, 0x400, 0x3f}, 0x1d, 0x0, 0x0, 0x0, "60c92d1cac70b1c35fc48513f320d017a4840682cdb642e410642c07a2292cf6970b4b0fdb5bd05a361eab8ba647eb7d4e4ca5f271876dd20a84bc04b983fdcc"}}, 0x80}, 0x1, 0x0, 0x0, 0xc080}, 0x0) 2018/01/18 16:17:06 executing program 6: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00006f0000-0xa)='encrypted\x00', &(0x7f00002ab000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000239000-0xe)='\\vmnet0]$(~PL\x00', 0xffffffffffffffff) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b8000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000058c000)={@generic="4ecf0549305a35de5166030a83358217", @ifru_mtu=0x7}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000802000)=0xc) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ae7000)='./file0\x00', &(0x7f0000ae8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00001cf000-0x8)='./file0\x00', r2, r3, 0x800) r4 = add_key$user(&(0x7f0000ae7000-0x5)='user\x00', &(0x7f000019a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ab9000)="53e912085a5a6102406ecb6aba35dcde483cb7c98d41129d00563f3c36524e2152ce332896ef6cce2782a8f31af83f241b4b77fb18e30f090abb68a75842c15e16fe53266f39545562f74f1e62205a8624305afa15d0604a3df8fb71775d97d2447bc78eae92863921179f7cc3b706c232e75bd89958c858414d209a61a11d67ee9179cadb163b9943f4ea60256d4433a524a02aebb460d4", 0x98, 0xfffffffffffffffa) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f00009e0000)='user\x00', &(0x7f0000ae6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000750000)="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", 0x1000, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00002bb000-0xc)={r0, r4, r5}, &(0x7f000068d000-0xdb)=""/219, 0xdb, &(0x7f000060d000)={&(0x7f000021e000)={'digest_null\x00'}, &(0x7f0000ae6000)="5ca15aaf96fc0bb63ad67d654fab52bb1be2847b9f0a84471f7ecc42f1c0bacebf6db184a00f64b9b6707449f0cc91ecc3979f1f9961329aad247c4b2f1e59565c665cc0c639970e5e4830a8b0dc49e047c02e9423954000173d3c343aca71633dcb9e422fc09a0c7d02dd05dc568e0d6069cf7cebf8c94e2be606c53b964acc7a562f965f", 0x85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x52, &(0x7f0000ae2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x7, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/18 16:17:06 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 16:17:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f00006a5000)=0x6) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fsetxattr(r1, &(0x7f00007a9000-0xd)=@random={'os2.\x00', 'proclo}\x00'}, &(0x7f00002de000-0x19)='/selinux/avc/cache_stats\x00', 0x19, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f00008b6000)={r1, r0, 0x3ff}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00001e0000-0x4)=0x10, 0x4) close(r1) 2018/01/18 16:17:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000096b000)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f00002a1000-0xb)=""/11, &(0x7f00002f2000)=0xb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000d9f000)={@common='tunl0\x00', @ifru_flags=0x0}) 2018/01/18 16:17:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000575000)="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") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/18 16:17:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x7fff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000e9d000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "af09d5125a6f5b597b26f13f477ff91ef3bcb4c0d5a7f9e98a71a9f6a59e6f30e079c996284a45433de52ddd", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 16:17:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000e4b000-0x9d)="c0d1cda23a2b4fb0bf85fb2560c60f167219f4ce284d1262d4267968380cea58b25d3204a8bb54805dc12de62fd870ff8cd5d48b4713011a7ae245062d8f14a19662e5acc49a709f369060aaccb274d01cd0a8d34aba2d22d0ca825329805f0ff28293c005ca40dd40b1023784206839241e6e19cb71d15d00d21294fc9d9a4e23fb8a71dd32ea144fc1bab0692d81fd6d3658395aed71d63feb3bc014", 0x9d) write(r1, &(0x7f0000911000-0x3b)="0001000001001bf200001321fdf3160200041d010000913d93391a0001454aa27bfdc5151289976bbe5b0000000005f8ba3db5fe129c5c9dfe5999", 0x585) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c90000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000009e000-0x2)=0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009a8000-0x11)='/selinux/enforce\x00', 0x101300, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00007b7000-0xc)={r4, r0, 0x8001}) times(&(0x7f000018e000)={0x0, 0x0, 0x0, 0x0}) 2018/01/18 16:17:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x100000000807, 0x800) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000e9d000-0x4)=0x0, 0x4) 2018/01/18 16:17:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003b6000)='/dev/vcs\x00', 0x300, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000680000)=[@in={0x2, 0x1, @rand_addr=0xa163, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x461db3ff}, @in6={0xa, 0x0, 0xee, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}], 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) pwritev(0xffffffffffffffff, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) rt_sigaction(0x31, &(0x7f00007a2000)={0x80, {0x8}, 0x10000001, 0x9}, 0x0, 0x8, &(0x7f00006a0000)={0x0}) close(r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000255000-0x20)={0xfff, 0x0, 0x10001, 0xe85}) 2018/01/18 16:17:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x40, 0x0, 0x0, 0x1}) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000574000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087b000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000828000)={{{@in=@rand_addr=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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ad000-0x4)=0xe8) setreuid(r0, r1) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000925000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000016e000)='\x00', 0xffffffffffffff0e, 0x0) 2018/01/18 16:17:06 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e11000)='cmdline\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) sendto$unix(r0, &(0x7f000036a000-0x1000)="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", 0x1000, 0x41, &(0x7f000051c000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) rename(&(0x7f0000134000-0x8)='./file0\x00', &(0x7f0000667000-0x8)='./file1\x00') recvmsg(r0, &(0x7f0000667000-0x38)={&(0x7f00005f3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b5d000)=[{&(0x7f0000c28000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000f15000)=""/183, 0xb7, 0x1}, 0x0) 2018/01/18 16:17:06 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000fa7000-0xd0)={0xe44b, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000fd0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fd0000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001d8000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r1}) 2018/01/18 16:17:06 executing program 4: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000045a000)='/dev/vcs\x00', 0x600000, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000b0c000)={[{0x4, 0x6, 0x7fff, 0x400, 0x80000001, 0x7ff, 0x5, 0x10000, 0xfff, 0xc6d, 0x900000, 0x8, 0x8}, {0x2, 0x8000000000000, 0x2, 0x47, 0x2, 0x1f, 0x20000000000000, 0x7fff, 0x0, 0x6, 0x21, 0x2, 0x1}, {0x7f, 0x5, 0x2, 0x4, 0x2, 0x883, 0x4, 0xbd, 0x401, 0x4, 0x1, 0xfffffffffffffff9, 0x10000}], 0x15d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x4, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x2, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @sint={0x1, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x1, 0x0, 0x0, 0x0, 0x0}}]}) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000714000)=""/149, 0x95, 0x40000000, &(0x7f0000b0d000)={0x3, {"7dee4edc88a957"}, 0x3}, 0x10) [ 216.361725] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=1854 comm=syz-executor2 2018/01/18 16:17:06 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f000040e000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 16:17:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x87, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/01/18 16:17:06 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c9b000-0x9)='/dev/dsp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x400) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000035e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x77359400, 0x0}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) [ 216.442676] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=1863 comm=syz-executor2 2018/01/18 16:17:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sched_setaffinity(r0, 0x8, &(0x7f00003ea000-0x8)=0x4a3e) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f00007ed000-0x1)=""/1, 0x1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000399000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000656000)={0x1, [0x0]}, &(0x7f0000dd0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000408000)=r5, 0x4) readv(r3, &(0x7f00003fb000-0x20)=[{&(0x7f00008b0000-0xb4)=""/180, 0xb4}], 0x1) r6 = syz_open_dev$mouse(&(0x7f0000cc8000-0x12)='/dev/input/mouse#\x00', 0xffff, 0x200000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000cd3000)=0x0, &(0x7f0000bd2000-0x4)=0x4) dup3(r3, r2, 0x0) accept4$alg(r6, 0x0, 0x0, 0x80800) 2018/01/18 16:17:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000db1000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000cca000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r1) 2018/01/18 16:17:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000009f000-0xb)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f00009a8000-0xd)="006445764e6c6f6f7023d5064d", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00003f4000-0x20)={@loopback={0x0, 0x1}, 0x6, 0x2, 0x1, 0x2, 0x790, 0x80000000, 0x5}, &(0x7f00004de000)=0x20) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000183000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/18 16:17:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/kvm\x00', 0x0, 0x0) write(r0, &(0x7f00001a3000-0x13)="08a9f41cd940cf206d0485236072d643383c80", 0x13) r1 = mq_open(&(0x7f0000bc3000)='-$\x00', 0xc1, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) 2018/01/18 16:17:06 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000aa2000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffdd86, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r0 = msgget(0x1, 0x201) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000ae0000)=""/4096) 2018/01/18 16:17:06 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x0, &(0x7f0000020000-0x8)={0x0, 0x0}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000016000)="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") r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000020000-0xc)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc) 2018/01/18 16:17:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/hwrng\x00', 0x40003, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000004b000-0x10)=[{&(0x7f00003f7000)=""/74, 0x4a}], 0x1) 2018/01/18 16:17:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000469000)={&(0x7f0000a53000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007f1000-0x80)=[{&(0x7f0000884000)=""/191, 0xbf}, {&(0x7f00003c0000)=""/88, 0x58}, {&(0x7f00006d5000-0x66)=""/102, 0x66}, {&(0x7f00002d7000-0x5a)=""/90, 0x5a}, {&(0x7f0000dac000-0x99)=""/153, 0x99}, {&(0x7f0000611000-0x8)=""/8, 0x8}, {&(0x7f0000a92000)=""/19, 0x13}, {&(0x7f0000e1a000)=""/237, 0xed}], 0x8, &(0x7f0000acd000-0x5b)=""/91, 0x5b, 0x4}, 0x0) bind(r0, &(0x7f0000c7e000-0x80)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a3040000002b0afe7ce43a4b2470a0c5006669ca021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70d6f36cb184a"}, 0x80) 2018/01/18 16:17:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000001000-0x5c)={0x200, 0x3, {0xffffffffffffffff, 0x2, 0x2a13, 0x2, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) 2018/01/18 16:17:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000058b000)='/dev/sequencer\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) pselect6(0x40, &(0x7f0000e54000)={0x40, 0x5, 0xff, 0xffffffffffff8001, 0x10001, 0x3, 0x8000000000, 0x7fff}, &(0x7f000013c000-0x40)={0xffff, 0x100000001, 0x800, 0x5f, 0xffffffffffffff5f, 0x8001, 0x0, 0xf38}, &(0x7f000054f000)={0x7, 0xcab, 0x4, 0x8, 0x81, 0x7, 0x361, 0x5}, &(0x7f0000f6e000-0x10)={0x0, 0x0}, &(0x7f0000557000)={&(0x7f00007d7000)={0x8}, 0x8}) r2 = getpgrp(0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bdc000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000585000-0xc)={r3, r0, 0x1ccb4caa}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x5, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r0, &(0x7f00005f4000)=0x0, r3, &(0x7f0000628000-0x8)=0x1a, 0x0, 0x6) 2018/01/18 16:17:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 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$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c500080d8d1f6728f1c5f08a31dc6150de40ca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d131c4a2c50f288493929c1e0fe9468a5f6556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0xff92, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f99000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r3, &(0x7f00008f7000-0x9b)=""/155, 0x9b) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f000024f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(0xffffffffffffffff, &(0x7f0000cf1000-0x10)=[], 0x0, 0x0) 2018/01/18 16:17:06 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x2011, r0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x52, "919f28e393789d050ed19ed1fe457f6c7d33c77666603ca30690640e37b60019628e92327401b6c7288ea140020ad9252837df4e2b6d6c1a9b3c8f1d713bc92f0e4e1f72edb5eb1154ce0cc06560eb6d1abb"}, &(0x7f0000001000-0x4)=0x5a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000007000)={0x4e1, 0x100000000, 0x2, 0x0}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000)={r1, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000008000)='./file0\x00', &(0x7f0000000000)=""/63, 0x3f) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xd76) openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0xf)='/dev/sequencer\x00', 0x432040, 0x0) bind$netlink(r0, &(0x7f0000003000)={0x10, 0x0, 0x3, 0x10006}, 0xc) read$eventfd(r0, &(0x7f0000005000-0x8)=0x0, 0x8) 2018/01/18 16:17:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00002ef000-0x26)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) ioctl$int_out(r0, 0x5460, &(0x7f0000e67000-0x8)=0x0) [ 216.627722] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x2 [ 216.647528] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x2 2018/01/18 16:17:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)="") ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000c2c000-0x4)=0x8) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = syz_open_procfs(0x0, &(0x7f000000c000+0x53e)='mountinfo\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000003000-0x1)=""/1, 0x1}], 0x1, 0x80000000000000) 2018/01/18 16:17:06 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) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x80000008) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3a62ff98) fcntl$notify(r1, 0x402, 0x0) 2018/01/18 16:17:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000570000)='/dev/vcsa#\x00', 0x7d140, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e13000)={0x0, 0xfbffffff, 0xb40, 0x3}, &(0x7f0000b8d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a3f000-0x6)={r2, 0x7ff}, &(0x7f000060f000)=0x6) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002cd000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x6, 0x900, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 16:17:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 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, 0x3, 0x0, @perf_bp={&(0x7f0000a2e000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = inotify_init1(0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/01/18 16:17:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000af1000)='/dev/dsp#\x00', 0x9, 0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00004ad000-0x8)={0x0, 0x1f}, &(0x7f00006c0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d2d000)={r2, 0x7f, 0x1, [0x9]}, 0xa) bind$alg(r0, &(0x7f0000840000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d07000)='./file0\x00', &(0x7f000033d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000896000)=0x0, &(0x7f00002cc000-0x4)=0x0, &(0x7f00007ff000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f0a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e1000-0x4)=0xe8) setresuid(r3, r4, r5) r6 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f000077b000-0x30)={0x3db, 0x0, &(0x7f0000af8000+0x69)=[], 0x0, 0x0, &(0x7f000076c000-0xe2)=""}) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000c83000-0x400)={"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"}) accept$alg(r0, 0x0, 0x0) socket$inet6(0xa, 0x6, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000cf1000)=""/0) umount2(&(0x7f0000a2e000-0x8)='./file0\x00', 0x6) openat$vcs(0xffffffffffffff9c, &(0x7f0000ad2000-0x9)='/dev/vcs\x00', 0x288202, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b32000-0x18)="0a0775b0d5e39ce5b3b60ced5c54dbb729", 0x11) [ 216.797075] binder: 1958:1961 unknown command 0 [ 216.803087] binder: 1958:1961 ioctl c0306201 2077afd0 returned -22 2018/01/18 16:17:06 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000de7000)='/dev/input/mice\x00', 0x0, 0xc0000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000466000)=""/61) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fd8000-0x10)={0x0, 0x6, 0xff, 0x7ced, 0x0}, &(0x7f0000a7e000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x1, 0x70}, &(0x7f0000f22000-0x4)=0xc) 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) r2 = socket(0x1e, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000da0000-0x10)={0x0, 0x3, 0x3, 0x0}, &(0x7f0000a51000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00001ba000)={0x2, 0x0, 0x7, 0x0, r3}, 0x10) bind$llc(r2, &(0x7f00009b3000-0x10)={0x1a, 0x1a, 0x8, 0x4, 0xae6b, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003f9000-0xc)={r3, 0x3, 0x0}, 0xc) 2018/01/18 16:17:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004b1000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f000072d000-0x24)=""/36) getsockopt$inet6_mreq(r0, 0x29, 0x4, &(0x7f0000287000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000378000)=0x14) 2018/01/18 16:17:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00002da000-0x138)={{0xf000, 0x10000, 0x1a, 0x7, 0x2545, 0xfffffffffffffff8, 0xcbf, 0x3ff, 0x3, 0x2, 0x80000000, 0x1, 0x0}, {0x0, 0x0, 0xb, 0x1001, 0x98b, 0x3, 0x5778, 0x4, 0x5, 0x5, 0xff, 0x866, 0x0}, {0xf000, 0x12005, 0x9, 0x50, 0x8, 0x8000, 0x4, 0x1, 0xffff, 0x200, 0x79964980, 0x100000001, 0x0}, {0x106000, 0x105000, 0xf, 0x100000000, 0xcd40, 0x330, 0x3d8d9382, 0xffff, 0xff, 0x8, 0x0, 0x120, 0x0}, {0x1f004, 0x0, 0xf, 0x4, 0x1f, 0x6, 0x3, 0x10001, 0x54, 0x3a, 0x70e79f56, 0x8, 0x0}, {0x10000, 0x3000, 0xf, 0x8, 0x800, 0x1, 0x100000000, 0xe0, 0x2, 0xfffffffffffffffd, 0x3, 0x100, 0x0}, {0xf002, 0x0, 0xa, 0xfffffffffffffff9, 0x1, 0x4, 0x2, 0x8, 0x2, 0x4, 0x3, 0xd28, 0x0}, {0x4, 0xf000, 0xc, 0x7, 0x4, 0x5, 0x6, 0x2, 0x0, 0x1, 0x0, 0x200, 0x0}, {0x10000, 0x6000, [0x0, 0x0, 0x0]}, {0xd001, 0x0, [0x0, 0x0, 0x0]}, 0x12, 0x0, 0xf000, 0x26, 0xe, 0x1, 0x1, [0x9, 0xff, 0x800, 0xc57]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 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) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000144000-0x90)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00003b2000)=0x8, 0x2) 2018/01/18 16:17:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getattr(r0, &(0x7f0000bc3000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006d3000-0x11)='/selinux/context\x00', 0x2, 0x0) creat(&(0x7f0000bed000-0x8)='./file0\x00', 0x2) getxattr(&(0x7f000014b000-0x8)='./file0\x00', &(0x7f00003fa000)=@random={'system.\x00', '#\x00'}, &(0x7f00002b2000)=""/69, 0x45) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e53000-0x4)=0x4) sendmsg$unix(r1, &(0x7f0000450000)={&(0x7f00009b7000-0x10)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f00003bb000-0x90)=[{&(0x7f0000e31000-0x24)="7fe6302e747f6b8bb87d76bf1668dbf2603b5297e34b2e29c4eea88da5a776cc9bcb7b35", 0x24}, {&(0x7f00001bc000)="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0x1000}, {&(0x7f00009a1000-0xdb)="620541efc3fc368048e04eb7de6a4234944a7ee0f95c5ab3ae34e9c8ac209132203a8b09f9f13f8f1291c4b669365ff4e09f3488600616de12125b0fa1cf3856aef323bde0c46a11a445aa4275e2440184bd70990f6fdaa15d5a3241f86f7c7b11f2fa10d77c868b770bedcc5fcc53011c6456e9a23bc24872224bb879055ab315d1caf828f024077a52ed63b77ef94660da6584b534fc1998613035f830ee1106468301bb9df791926162acce052dbb05ac3600a89936034cb96fea5de1f772f8b8bf31c8dde805d97e11c17a4e59cfba8452e53cd2cc76289da6", 0xdb}, {&(0x7f0000d5b000)="13f233fae2b81036c70ca02acd3ce063e17ad67720e70a77c1d35f2b10d82ba5ac01f11c536f0db491f511f8ab182a1e8853942ffe8d4c1bf9e5be40f651b41620a455c008ba8c66f4ae182ad4a104e7a1d09e41a94b4b2abdfe95af6738bc3a1f9f5254e0018b8ba02fe2194cf174259da570256f183f730b24bb1d5895f2ef3f748d8c59e40623b1c9ad422cf92b91bfee6be937de0aed8ffa197999efea7ed5824758b96a0bcedfaa4a0c7a22ef01118bf5dde4d9b5c466fea794de209a1b198fab53234f69c123a10a1fae0d280b7169804b2a00e83912b443c87c084e6bda920fe522f0c41148d0f51ef3bb31fd6fdefd1452", 0xf5}, {&(0x7f000089f000)="dfcb754e0c31bd917b72ecbf8e9456098876b9ab5f5e13aae4a052c22b5a2e9b6af578a4ff7af27cbcd2dd2f2d4d80a70539d1f03615d267b1ccd1536c97d0f723dd8bf0565c3eeef1a989f537151571a3f7427640d402c465cba86f6e9635f0fb6f522f029a0d4aca6332876b2efb171528ffc8fe0fbd700337dd153811fabb4b6c7e275379678d696d5cf06120c1c203255f8d293c6d206eeae70c923a0c7a76ced35e1a661cc8e85d29c7f19cb245644fd98dd089b35ee34d6f977d1e2aef", 0xc0}, {&(0x7f0000e78000-0xd0)="e325ce6cb948f67efb6ea97389d8dfa5578bb39e1b2dc5acc3f464997a9b291f1b068141fcd2b578f426de140f1b7d24b3c2c4354ba86b62e65d0049fa79a7d003c86706ee395a94beeeee785ec5bbafe7964147af6e0658f0c48b01b965cab2a6e214658198e4558dbcdb6a6f2333aaacb0f2255609e07be7bd6a04e63044e8eed504308eb4d72ceba9927271375baadbaf232ac476ff1dd5bc247242ec9b6c53c636be4883b8a635a2d51bc9ac3292e414e4c1ea4a3cfe2d025a4325002b6eab10ae8d56a6ebc9ca060cb4f785a846", 0xd0}, {&(0x7f0000402000-0xfa)="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", 0xfa}, {&(0x7f0000719000)="12829ac22aea3fe7dc0585cabea5455d31be21cca8774570b7e8a60e468e89e6120aa877e495f77a72725405011e3c1914a4edc6b070f59586a485602c3d90d8880c1dda987a86bf5f315efbf20250cd33a82b4c224f265947073c053a032705926ef5d903707b248e2ed7a7f1cf9440cc79554d538f303acf8fb05818578b8633d16531ddc25195ed4ccfaffb778de146e98ca42f1f5b3523b8627c155ec331ac9abce02c4946dae6a8", 0xaa}], 0x9, 0x0, 0x0, 0x40}, 0x1) syz_fuse_mount(&(0x7f0000caa000-0x8)='./file0\x00', 0x2, 0x0, 0x0, 0x0, 0x10) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000003d000-0x8)=0x3) 2018/01/18 16:17:06 executing program 0: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000030c000)='/dev/vcs#\x00', 0x100, 0x40000) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0xf6a, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f01000)={r0, &(0x7f0000f01000)="3de8b6744074f2d66f6b29f1d0a778527a8016b438c957cc7622af05812b1c50f4d91f67f3b18bf04f2bf25da8a0c37235596dec70bbbd61fc9b0683d29035b5b6f693e79bc6f94158d96288bf1857b1cd2cf92a3bd6b3fe0642933a87f803d2f41b6945729aa6b7cd4b6fa246b1e845eaf67c413b4f8f0c078532e696fd640c676d324e0e4dd83d7f3cadb31073b45a7ebfbc67561b23a610c10a1e3609c27d81a28bc4b2a1fa445090d44bd5fda8bb36a4426bb2cf3d15338de960b366251114f437a17a05c4ec97cd2cfcea70f6dc", &(0x7f0000f01000)="997d347017222577f0a27d2d505cc0186d5c50fe4b0c688e17f7d48add727e48111d02271f421a8fbeb07196a26803b77435b6654410ac7019febcc7d9d3b05533cfa4f78794679417318678fe3d58f73ed8e4d9ad2b9b6f82722ffc52b742a3c602c9777cb91ec407da95f6f800bdca6ece57a370bf00a39afd73905561bf", 0x3}, 0x20) unshare(0x400) r1 = bpf$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$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f01000-0x18)={r1, &(0x7f0000f01000-0x1)="", &(0x7f0000eff000)=""/0}, 0x18) 2018/01/18 16:17:06 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x0, 0x35e885d2}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000001d000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, 0x0, &(0x7f000001d000)=0x0) 2018/01/18 16:17:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00003bb000-0x8)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000a0b000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x101042) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000305000)=0xffffffff) io_submit(r1, 0x1, &(0x7f0000dba000)=[&(0x7f0000f44000)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f000028b000-0xb9)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 16:17:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00002f6000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = add_key$keyring(&(0x7f000008b000-0x8)='keyring\x00', &(0x7f00007ea000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000bce000)='id_legacy\x00', &(0x7f0000b3c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000603000-0x95)="60c3a14d0b04d5ca5a21e99246893524d357f68eaaa65c9d7693b59ccd10215c3c9aca5414691258f744571dfe6dc05a4ff124a1359f6ec1735952ef96a0ee08ef82a65a3ce36888283d4084b9f0fa7a873a81b2d697bea9bf3e3d800166320d272eaf757572271d887278d99b207d01e64f93952355eb50e0df012f9531e33a58b365b12ad36ae8ac70a21a0521d738473cd9d95e", 0x95, r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@release={0x40046306, 0x0}], 0x13d, 0x0, &(0x7f000026b000)=""}) [ 216.838808] binder: 1958:1969 unknown command 0 [ 216.843571] binder: 1958:1969 ioctl c0306201 2077afd0 returned -22 2018/01/18 16:17:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c56000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00008bf000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000af7000-0x3)=0x14) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) close(r1) 2018/01/18 16:17:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2002) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000bc8000-0x18)={0x4000, 0x4000, 0x1ff, 0x7, 0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e39000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f00000b0000-0x6)={0x0, 0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aeb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000db8000-0x4)=0x0) 2018/01/18 16:17:06 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000015000-0x18)={0x400, 0x5, 0xff, 0x1, 0x9, 0x3}) exit(0x0) fsetxattr(r1, &(0x7f0000013000-0xa)=@random={'osx.\x00', 'comm\x00'}, &(0x7f000000f000+0xde5)='nodev\x00', 0x6, 0x0) [ 216.913087] binder: release 1984:1987 transaction 218 out, still active [ 216.920246] binder: unexpected work type, 4, not freed 2018/01/18 16:17:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getxattr(&(0x7f0000989000-0x8)='./file0\x00', &(0x7f000047e000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000889000-0x9d)=""/157, 0x9d) r0 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r0, 0xb, &(0x7f00000a4000-0x8e)=""/142) 2018/01/18 16:17:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x478, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x10800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x7fffd, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c9e000)='/dev/loop#\x00', 0x538f, 0x20000) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff817e8350, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/18 16:17:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000080b000-0x18)=@get={0x1, &(0x7f000033c000)=""/43, 0xffffffffffffffe0}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000547000)={0x9, 0x4}) 2018/01/18 16:17:06 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000010000)='./file0\x00', &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000f000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x243, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x98, 0x0}], 0x1, 0x4000) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") [ 216.960822] binder: 1984:2001 Release 1 refcount change on invalid ref 0 ret -22 [ 216.977189] binder: undelivered TRANSACTION_COMPLETE [ 216.990687] kauditd_printk_skb: 184 callbacks suppressed [ 216.990695] audit: type=1326 audit(1516292226.914:3171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2005 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 216.991441] audit: type=1326 audit(1516292226.914:3172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2005 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 216.999361] audit: type=1326 audit(1516292226.921:3173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2005 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=191 compat=0 ip=0x452e39 code=0x7ffc0000 [ 216.999383] audit: type=1326 audit(1516292226.922:3174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2005 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 216.999399] audit: type=1326 audit(1516292226.922:3175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2005 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 216.999694] audit: type=1326 audit(1516292226.923:3176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2005 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=68 compat=0 ip=0x452e39 code=0x7ffc0000 [ 217.000189] audit: type=1326 audit(1516292226.923:3177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2005 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 217.006159] audit: type=1326 audit(1516292226.924:3178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2005 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 217.006180] audit: type=1326 audit(1516292226.924:3179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2005 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=71 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 16:17:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x10000000000000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fca000-0x4)=0x0, 0x4) 2018/01/18 16:17:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) pipe2(&(0x7f00002be000)={0x0, 0x0}, 0x4800) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r0, &(0x7f0000a89000-0xa8)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x20, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x100000001}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x90) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0xffffffffffffffff, 0x0, @tick=0x0, {0x0, 0x0}, {0xfffffffffffffffe, 0x0}, @result={0x7, 0x0}}, {0x0, 0x0, 0x0, 0x3, @tick=0x20000002, {0x0, 0x8000}, {0x0, 0xfffffffffffffffe}, @queue={0x0, {0x0, 0x0}}}], 0x60) 2018/01/18 16:17:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r3 = dup2(r2, r2) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/18 16:17:07 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000067b000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00003f2000)={0x3ff, 0xfffffffffffffffe, 0x8, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000aea000)="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") waitid(0x0, 0x0, &(0x7f0000073000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00001e0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000860000-0x8)='./file0\x00', &(0x7f00006ea000-0x20)={{0x0, 0x0}, {0x0, r1}}) 2018/01/18 16:17:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000003000-0xa9)={0x3, "f1e0c606128d889332c1db84f39d456018c79818f72b249183341417b7d627f7e9ee9dec1697dce01e1eafe6e18df2d331f5249f24a901e9ee84433cd8a648418623bd60646fd1c655ee6a5509f0a93f6fc2636396e616c1f336c493e13d77663cd3bc6774d50b0b0ea3cab6c3ef362e782ee70d122046eb92ca257f54a66f867d507aa8be668427c3ee184275e0a3f5b9611d5421acb058b64cd873ceebf3d341"}, 0xa9, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000001000-0x2d)={0x3, "8f8582bd9edbf5ae97b6c4c01ede08ca7741114536e820939ccdea374110a10c2e81cc9f1d"}, 0x2d, 0x800) msgrcv(r0, &(0x7f0000004000-0x3f)={0x0, ""/238}, 0xf6, 0x0, 0x3000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000004000)={{0xffffffffffffffff, 0x1, 0x5, 0x1, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgsnd(r0, &(0x7f0000002000-0x1008)={0x3, "75bac9476a963dfa38da09e09956a1d84d2fe5564304cb61c01506f8be7edf99135adbe7be9f1380bb1c373447c45c25"}, 0x38, 0x0) 2018/01/18 16:17:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xe}) syz_open_dev$sndpcmp(&(0x7f0000733000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400) 2018/01/18 16:17:07 executing program 4: futex(&(0x7f000017c000)=0x0, 0x5, 0x0, &(0x7f0000ac7000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) 2018/01/18 16:17:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002c0000)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000ec7000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes),sha512_mb)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e5e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bf3000)="649c47ad46390dc86dae3c06409d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d51000-0x9)='/dev/ppp\x00', 0x2000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000035f000)={r3, 0x0, 0x1e, 0x1000, &(0x7f000073d000-0x1e)="8f02241953bca44c3d04bb1d4a8ee5ef85621f834ac759c3ce9d78174e95", &(0x7f0000a53000)=""/4096, 0x6, 0x7}, 0x28) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 217.006198] audit: type=1326 audit(1516292226.924:3180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2005 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 217.007613] binder: BINDER_SET_CONTEXT_MGR already set [ 217.007623] binder: 1984:2008 ioctl 40046207 0 returned -16 [ 217.033831] binder_alloc: 1984: binder_alloc_buf, no vma [ 217.033857] binder: 1984:2001 transaction failed 29189/-3, size 40-8 line 2957 [ 217.297650] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/18 16:17:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000756000)=0x20, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008f8000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000036d000)={0x3, [0x5, 0x3, 0x400]}, &(0x7f0000fa2000)=0xa) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00008f9000)=0x1fffe0000000, 0x4) listen(r2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000c5d000)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0xa7, 0x101, "8a62de340f14eed3aee68276c2856a1fe388c060846b6e3ea0c9ea5698651fbb6b96638ec0819f70fa8808e45a31cb43d004647218a5d6ab402bf86dd247e360cf5a34f7cdc818769858009a3ebb3ba8"}, 0x160) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 217.306907] binder: send failed reply for transaction 218, target dead 2018/01/18 16:17:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0xffffffffffffffff) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000eb4000-0x20)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r1, &(0x7f000029c000-0xa9)='Z', 0x1, 0x0, &(0x7f00007c4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 16:17:07 executing program 3: mprotect(&(0x7f0000d70000/0x4000)=nil, 0x4000, 0x1000000008004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ad1000-0x20)={@generic="0c6227af75968bc5156896f3b0257550", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x200000001, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x0, 0x0, 0x3}, 0x8) listen(r2, 0x0) connect(r1, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r1, &(0x7f0000304000-0x1000)="16", 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000079e000-0x4)=0x0) 2018/01/18 16:17:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005eb000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000051000)={0x6, 0x200, 0xffff, 0x6, 0x80000001, 0x3}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00005c0000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008f5000)={{{@in=@loopback=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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0b000-0x4)=0xe8) r4 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00008e9000-0x4)=0x0) fstat(r0, &(0x7f0000ac7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = getpid() setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000015f000-0x4)=0xa000000, 0x4) stat(&(0x7f0000fdb000)='./file0\x00', &(0x7f000044b000-0x15)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000053000-0x8)={0x0, 0x0}) getresuid(&(0x7f000018f000)=0x0, &(0x7f0000457000-0x4)=0x0, &(0x7f0000a13000)=0x0) stat(&(0x7f0000182000)='./file0\x00', &(0x7f000031e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$pid(0x2, r8) r13 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f1b000)={0x0, 0x7, 0x8}, 0xc) r14 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000485000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f98000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000081a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000bd000)=0xe8) lstat(&(0x7f0000d77000-0x8)='./file0\x00', &(0x7f0000b21000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000195000-0x38)={&(0x7f0000b0f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000852000-0x20)=[{&(0x7f0000652000-0x76)="7b2a54fe8b56f9fd20c27918589ade359de31451623f0666919e98da9fd149fa7f9e71527c99ddb68215e7c32c84c2c7536df36c824b2344e827f37a1a719d8c2b7c3c29986266fac2afa13017de63631ffe6c27e461d2f7ac9e7a369d5bf7cda84bf137796227e7fa46e7ff025a15e013fc5c785b64", 0x76}, {&(0x7f0000e75000-0x7e)="ce8aa601fb22115fd9925a0287f39c6ca90b6d20633c75017ae3ec1cf074bb2062a098e7418c4da778f0cc3fc9176b65b193c0c1326274483c06f29447cb549369cd6a701e154f90c26e23ebb41cd7da30c073981314d8e303690741dd2b433c653d467c66bfc3d1ac860abadd19f757ed62c60c00bd2e1ddd82e2e6deba", 0x7e}], 0x2, &(0x7f0000eac000-0x110)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, 0x0}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x110, 0x94}, 0x20000084) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r1, &(0x7f0000a3e000-0x10)={0x10, 0xfffffffffffffffc, 0x1, @random=""}, 0xfd8d) 2018/01/18 16:17:07 executing program 1: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00002f7000-0xd)='/dev/usbmon#\x00', 0x8, 0x4000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000081, 0x0, 0x0}]}) 2018/01/18 16:17:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9532, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001000)={{0xffffffffffffffff, 0x2, 0xffff, 0x1, 0x46d5}, 0x32fa, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x3, 0x101, 0x0}, &(0x7f0000037000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001c9000)={r1, 0x5, 0x6, 0x8000000000000ef}, &(0x7f0000518000)=0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x2000000004d, 0x0, 0x0) 2018/01/18 16:17:07 executing program 2: mmap(&(0x7f0000000000/0x8be000)=nil, 0x8be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00007ba000)='/dev/input/mouse#\x00', 0x7fff, 0x101000) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000245000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000007000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000080000-0x4)=0x81, 0x4) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f000036a000)={"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"}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000271000-0xc8)={0x1, 0x0, [{0x0, 0x0, 0xffffffffffffffff, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) 2018/01/18 16:17:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00002e7000)={r1}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c3f000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000790000-0x4)=0x0, &(0x7f0000f5e000-0x4)=0x4) 2018/01/18 16:17:07 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000097000)='/dev/dmmidi#\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00004a7000)={0x7, @time={0x0, 0x0}, 0x5, {0x4, 0x3}, 0x7, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysfs$3(0x3) r1 = socket(0x18, 0x0, 0x0) accept$ipx(r1, &(0x7f0000824000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009f9000-0x4)=0x6b) time(&(0x7f0000652000-0x8)=0x0) 2018/01/18 16:17:07 executing program 0: 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$inet6(0xa, 0x802, 0x100000000000088) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc7000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000172000)={0x9, 0x0, [{0x100, 0x1, 0x0, 0x0, @adapter={0x6f79, 0x2, 0x3a1, 0x5, 0x7}}, {0x1, 0x2, 0x0, 0x0, @sint={0x6, 0x9}}, {0x5, 0x1, 0x0, 0x0, @sint={0x7, 0xfffffffffffffff8}}, {0x400, 0x4, 0x0, 0x0, @adapter={0x400, 0x3, 0xffffffffffffffc0, 0x4, 0x5}}, {0xa38, 0x3, 0x0, 0x0, @sint={0x8, 0xf57}}, {0x4, 0x5, 0x0, 0x0, @sint={0x7b, 0xfff}}, {0xbd1, 0x7, 0x0, 0x0, @adapter={0x9c, 0x7f, 0x3ff, 0x7, 0x7}}, {0xbac4, 0x3, 0x0, 0x0, @irqchip={0x2, 0x5}}, {0x6, 0x3, 0x0, 0x0, @adapter={0x1b, 0xac, 0xc0000000000000, 0x4, 0x8}}]}) r3 = syz_open_dev$sndpcmp(&(0x7f0000657000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x8000) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000063f000)='cdg\x00', 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000891000-0x4)=0x5, 0x4) sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f0000d68000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) ppoll(&(0x7f0000ec0000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000ffc000-0x8)={0x0, 0x0}, &(0x7f00008ff000)={0x0}, 0x8) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00005e3000)=0x10000) 2018/01/18 16:17:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) tee(r0, r0, 0x8, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000fa9000)={{0x3, 0x0, 0x6, 0x0, "39f38320af35d5858eed8eee612c0838c13912afc900dd8fc231e774643addbc650bfb9d96458783e10c8614", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0xd22, 0x0, 0x0, 0x0, 0xac2, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x4ec43ae5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 16:17:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00003c0000-0x6)="170000001a001bed0000132100f404008100000000018d", 0x21e) 2018/01/18 16:17:07 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b7c000)='net/icmp\x00') ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00001fd000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt(r0, 0x114, 0x2, &(0x7f0000001000-0x52)="", 0x0) 2018/01/18 16:17:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000925000-0x9)='/dev/sg#\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000062a000)='\x00') ioctl(r0, 0x2287, &(0x7f0000ed6000-0x1)="") 2018/01/18 16:17:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c0a000-0x10)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {0x0, r0/1000+10000}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000002000-0xc)='/dev/random\x00', 0x0, 0x80000) finit_module(r1, &(0x7f0000000000)='posix_acl_access@em1trusted${posix_acl_accessnodev\x00', 0x1) 2018/01/18 16:17:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000b16000)=0x3, 0x4) connect$inet6(r0, &(0x7f000030c000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a98000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00005c5000)={0x3, &(0x7f0000734000-0xc)=[0x0, 0x0, 0x1]}) 2018/01/18 16:17:07 executing program 7: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e65000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000a49000)='tls\x00', 0x4) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendto(r1, &(0x7f0000e70000-0x1000)="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", 0x1000, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8, 0x0}, 0x10) 2018/01/18 16:17:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f000068d000-0x60)={0x0, 0x24, 0x7, @thr={&(0x7f0000e8b000-0xdf)="23e71dc7d4243510c674775f974ce69480762dc9e0356faafcf9cdbefac5041f47ca0460e5366fea4e4f6af6560962d042094d5d4d4ea36a812e370af10860a494a5b17d1c7aa10562148ab45c7c07332751c3a27324b6ed2b0d9c674edc97e5447d0e9e12da5e0a94583aea839f04410df685cbb27063fc0c1936d5dec0a4b0caefeaa54933158a3a5ca52c49dca837b3fafc1d4abd304d6721a86fa4e58ea0fd0769f445a63c71049b50aaf1460106d4769fc27f76274e0246eae4195015de2ca1c8940fdf3ea859befe4f1a23acfe751e5fbac735281fd1d469a9c165a2", &(0x7f0000bc5000)="40f031cf84aea6658ed637795d4e4238276b2faacd2a019b114b83159c5cba16057734af99ca12d7d638c661d35aa345c3464b02c2626578fc9ed47ac1febe075af1878c24c08e5835a3d3ac2465f0477f7212f3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000084e000)=0x0) timer_settime(r0, 0x1, &(0x7f000071e000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000745000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000011000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000015000)={0x0, 0x989680}, &(0x7f000001b000-0x10)={&(0x7f000001b000-0x8)={0x0}, 0x8}) 2018/01/18 16:17:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x9, 0x1c1) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000014000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fb8000-0x4)=0xe) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000b91000-0x4)=0x0, &(0x7f0000fb9000-0x4)=0x4) bind$ax25(r0, &(0x7f0000fb7000)={0x3, {"8b7bf2ff823ca3"}, 0x100000000}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000cb6000)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cce000)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000391000)=0x1800000000000000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000fb4000-0x1c)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @ramp={0x0, 0x0, {0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000fb9000)=0xfffffffffffffffe, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00001ad000-0x4c)={0xfff, 0x40, 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]}) 2018/01/18 16:17:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000252000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) symlinkat(&(0x7f0000664000-0x8)='./file0\x00', r1, &(0x7f000098f000-0x8)='./file0\x00') setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) 2018/01/18 16:17:07 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000485000)='/dev/vcsa#\x00', 0xe9, 0x101000) accept$packet(0xffffffffffffff9c, &(0x7f0000373000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a1f000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000aa1000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007d6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [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) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f0000fff000-0x28)=""/30) 2018/01/18 16:17:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() socket$unix(0x1, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r0, r0, &(0x7f0000967000-0x8)=0x80, 0xe722) 2018/01/18 16:17:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f18000)=[], 0x6c, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008b3000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000ae4000)={0x9, 0x0, [{0x6, 0xfffffffffffff801, 0x7, 0x20, 0x200, 0x9, 0x5, [0x0, 0x0, 0x0]}, {0xc000000d, 0x3afa, 0x5, 0x5, 0xe7, 0x100, 0x20, [0x0, 0x0, 0x0]}, {0xc0000000, 0x3, 0x1, 0x8, 0x5, 0x80000000, 0x6, [0x0, 0x0, 0x0]}, {0x80000001, 0xe7, 0x4, 0x9, 0x7, 0x3, 0x17, [0x0, 0x0, 0x0]}, {0xc0000007, 0x2, 0x2, 0x4, 0x1000, 0x1717, 0x100, [0x0, 0x0, 0x0]}, {0xc0000000, 0x1000, 0x7, 0x2, 0x5, 0x0, 0x3, [0x0, 0x0, 0x0]}, {0xc0000000, 0x5, 0x1, 0x0, 0x3, 0xcd1, 0x8, [0x0, 0x0, 0x0]}, {0xa, 0x1000, 0x7, 0x80000000, 0x80, 0x7ff, 0xffff, [0x0, 0x0, 0x0]}, {0xc0000000, 0x4, 0x6, 0xbf5, 0x1, 0x200, 0x3, [0x0, 0x0, 0x0]}]}) 2018/01/18 16:17:07 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000+0x414)='/selinux/enforce\x00', 0x40000, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet(0x2, 0x0, 0x1) close(r1) r2 = userfaultfd(0x0) socket$llc(0x1a, 0x3, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x2, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000-0x60)="46da1c3fd8f5a080d654d8115e7b75cad0c2bd793c6ddc89161e2bddc262f986f47c15cd2cfa1751f33d58e20bc323ae72143b279ed6596fafaf24031d2b4a96aedef98a6d19bbea72e44a1895af7252cb8dc331a0d8a6f8930f9ddc7b44d450", 0x60}, {&(0x7f0000002000-0x1c)="17b6e67c298f0885151572e96a352e54bb57840c9af5f55f67c36e78", 0x1c}, {&(0x7f0000000000)="9082b62f27514f12e2b1016894d90ab602b2581f555e2a96744621353822ab70a1259b60f53db2cbd59ee5e46ef133899d5e49de9bc63dfce1bc38f3c85a0ffc6936604e0ccad5bb0202ca793dd4c47823036e132ce47a4cbedfcc7717ac6739f95bcb7176f2b3c50dfb6824489a1f82ca5c95ad5c1ab04730289e080b20a31b77784b85ea12d18128a812a76f57ef3694f1fcd4641b19a5d74480183e0ede6cfaafaccd69", 0xa5}, {&(0x7f0000001000)="2111546a39c112a15cb5eb2b32897b48fb41243a2d55ff3638580fa2526c925c6889ae1d2e712caf93ddb6a934b031f9f98dc4a287d01f176b48c08648238227c54eeae3fa470255692e000d10cd06525a4ff284d52a7409408d97632a991e", 0x5f}], 0x4, &(0x7f0000000000)=[@iv={0x30, 0x117, 0x2, 0x15, "d43d60efa9ae3a376d97d27e019d64e76d0919da20"}, @assoc={0x18, 0x117, 0x4, 0x20}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0xa8, 0x8080}, 0x4000) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/create\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000)={0xffffffffffffc339, 0xffffffff, 0x2000, 0xbe, 0x8, 0x7, 0x6, 0x4, 0x1000, 0x1000000000}, 0x10) 2018/01/18 16:17:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @rand_addr=0xfffffffffffff420, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000086a000-0x20)={@generic="367deb2043e054e25306ff164a57fa23", @ifru_flags=0x1000}) 2018/01/18 16:17:07 executing program 4: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000014d000)=0xff80000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) ioctl$int_in(r1, 0x5473, &(0x7f00000ef000-0x8)=0x1f) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ac7000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) poll(&(0x7f0000045000)=[{r1, 0x5001, 0x0}], 0x1, 0x8000) shutdown(r1, 0x1) 2018/01/18 16:17:07 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0xf763, 0x2) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000004000-0x8)=0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000003000-0x61)=""/97, &(0x7f0000007000)=0x61) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000010000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/18 16:17:07 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000001e000)={0x0, 0xaa, 0x7, 0x3}, &(0x7f000001f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000013000-0x6)={r2, 0x3000000}, 0x6) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000001e000-0x78)={0x1f, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3b7, 0x5, 0x4, 0x4, &(0x7f000001d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x1f, 0xd6a9}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000019000-0x25e4)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 16:17:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x14) ioctl$KDADDIO(r0, 0x4b34, 0x8) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000692000)='/dev/amidi#\x00', 0x1, 0x40000) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000939000)=0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000037b000-0x15)='task\x00') renameat2(r2, &(0x7f00002c9000)='./control\x00', r2, &(0x7f0000fb2000-0xa)='./control\x00', 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000939000)="e2ed2ac8ea4ba9c360b4ccb587f7bcb089dd7b684b54bda35f7b87b615b3edb0a8b0e530d19f59b0d34f2996819301ce6fffa145ca02e00bd65e397bbb74927bf5455c87c0c82fe0ee2deb1f1a4d785f506d1ef4d8774b6f1d40c37ba52fcd37af57955973dd6d490d000ebe5d6a879ab13f2682ddf7b4d6a2cc7ad2c05d1d9e708d8979201849e147f63854595c1804d2f6038567ac7c829c61226ee0ebbbcdbfee90c5f1cd9ddc2d93b21d80999a7404f16599adb80f9b97359df95d03cc44", 0xc0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000938000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0xc08c5102, &(0x7f00006a2000-0x4)={0x0, ""}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00002b6000-0x10)={&(0x7f00004ac000)='./control\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000093b000-0x20)={0x9, 0x0, 0x3, 0x1}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00007f7000)=0x7) accept4$netrom(r2, &(0x7f0000723000+0x574)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c8e000)=0x10, 0x800) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000093a000)={0xf53f, r4}) sendmsg(r3, &(0x7f000066e000-0x38)={0x0, 0x0, &(0x7f0000939000)=[{&(0x7f0000939000)="a34b97d24e3ca3fab42169aad1825fb077cc6228aa8495b4f4d5f6b64cadac", 0x1f}, {&(0x7f000081d000)="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", 0x1000}, {&(0x7f0000284000)="86d9f6bea0cdca55bbf80d3befc807c455c5ee11095e8f54cc9845d7bbd5902080002679c9d8c8aca2ee6f026cd505a38a9f5e5ac2a6b3388814e39b1b895e2b1ad5de244ba82dd79fde82c1131bae34b842f0bdb765ea9a113535efed5a3f3a8fe1e9275495b2dbde006543070e2a3f1e651bc21ab8a3109ed2a696f98d9ace90b200f3b86226e9e6c0e52301131797bf9db50ebefe4906a0c5e88141acd0d98ef11fafba0c896da6e78b6b15effab5e0565767a8cd15", 0xb7}, {&(0x7f00001a3000-0x81)="7ddca988eb79fdd2a737483b1e89369f5049fd48e1496716eb565877536453fc369b2cf16f1adbff462e70ff3a51357d460ec93eec21a4bc823c1af9233d4f671df8e9b0741fb8b75cb45645fd11a915d69c55ad28da8b62fede977baf8c5e41c9d53e24442ba9c7cbc0e81d635cb624475cced075d897279a70788790ff3c0f6b", 0x81}, {&(0x7f0000731000)="67d706d6ea8e24d82d4d61ae583649b1162b197dfa99567df96a0bbb0ced723d8527fec255e90c31637b7e7b1e0f166da94e8f2d81852e1e207d927f16824499490ced7ce379e1077144034545a554c614e7daddcf6f1a1fb30c37ef310368c38e3cde03809a07153fee815e838c364fa2f3f1e032843a555589fd055bc7872b9ade5fe01f89ffb5cdf1006eb4af14eb5ce9d282489d72130430d0748fec9153d1aca7aaa894531fb2ac6b14e8487d489304f00cede7f539b46de44c4ac341", 0xbf}, {&(0x7f0000939000)="4825d8d77245277b225c593a331fcf1f48f5017e9b239fdc8c5cbe0000cd63581d40206030f69c71d50cb73d571c0e15d19cd69ed4cdecffda6be1649efb317109332a33d76310726990ce02f997745705143a67f467021934312d0851e4f56f39f3a6916dc172cf11d1db8347e3b6528eee2ee4ed390b9efc1e36903682173bd070f4308bf582350ab5e19e5cf0bf2504f75c7c23faa32e5f1a847911", 0x9d}, {&(0x7f00003ae000-0x7d)="aef2db33ceba6ba773f3257bf3277915b6cff7039a2dbbee65765ea437a5cdbe32e97d5d64b43c23c0e3494653826f7ef12f95ae5b8ccfff66af08a4be10bc6908839514174867342ca1a012d0f5ae4a6d7cd4615e7c44a3d9672c03a08e5db3d472614ea467992da01aa898dc91ffdec69b5a544eefaf669b5a2ce16a", 0x7d}], 0x7, &(0x7f000093a000-0xc0)=[{0xc0, 0x115, 0x0, "82931d97cb238ee0f0e8b783858d0e4f23d253e4e3962becfb109ee6da162b9447829250d04cc0e78848855fadeeba5517bd4f3d91bdb0410ebd90072f7c701fc552e75a420096143c7aa34e08ccd3b6eaa4532c4907dc14d4b55d2ba6fa9fccd0ad049c0a190b931f75487663c7aab429d08aca84a8fb65a9cc9ba42b3a104bd32ceb463f8ac65919b1794c7ab67d6222e7337281154ccb05d220ad33652752ec510afbefe4cabe675a2d"}], 0xc0, 0x1}, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000117000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c44000-0x8)={0x0, 0x0}, &(0x7f0000fa6000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000fad000)=@assoc_id=r6, &(0x7f00000b6000)=0x4) perf_event_open(&(0x7f0000eb6000)={0x537df477a95fbdf9, 0x78, 0x9, 0x3, 0x0, 0x7, 0x0, 0x8000, 0x100, 0x2, 0x6, 0x40, 0x9, 0x369, 0x6, 0x2f0d00000000, 0x2, 0x5, 0x0, 0x1, 0xd, 0x6, 0x200, 0xee, 0x3, 0x8a0e, 0x400, 0x80, 0xff, 0x5c12, 0xd1ee, 0x200, 0x5, 0x0, 0x2, 0x3, 0x188, 0x6, 0x0, 0x8, 0x1, @perf_bp={&(0x7f000083d000)=0x0, 0x4}, 0x11, 0x1ff, 0x50, 0x7, 0x28000000000000, 0x4, 0x4, 0x0}, r5, 0x0, r1, 0x4) pread64(r3, &(0x7f00000d6000-0x11)=""/162, 0xa2, 0x0) 2018/01/18 16:17:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000079a000)='pagemap\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000163000-0x18)={r0, &(0x7f0000476000)="bf63f040b86d45f4cd5cb0d8fcda659a480ac26b491ec718521c48345cceff4ed09c06ec0bf42b1f8e8629a8fdab2048d896e96446cf3b3e5730b249a570bfd008e5b9da4fd5793676e81b93795cf91abf573c599d00402499", &(0x7f0000375000-0xb3)=""/179}, 0x18) 2018/01/18 16:17:07 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x1, 0x20400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x6d851f0966b4c3c4, &(0x7f0000004000-0xf4)=""/244, &(0x7f0000003000)=0xf4) ioctl(r0, 0x2272, &(0x7f0000001000)="") 2018/01/18 16:17:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x3, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x7fffffff, 0x0, 0x0}]}) 2018/01/18 16:17:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000f5000-0x9)='/dev/kvm\x00', 0x200000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) stat(&(0x7f00001a1000)='./file0\x00', &(0x7f00004a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4b9b, &(0x7f00006ce000)='./file0\x00', r1, &(0x7f0000f28000-0x53)="6648e876467c73b762e5818e637c7e179448fcde9a75aa9af0f49730c91543952bc6a96ef9bd27ba26324d3500b15fdf207e1b6ac1e9a08bc7d578fbf77d97ad9e8a0af3388f54ec11d136aa1b53e60e9a7d0a") stat(&(0x7f00000cc000-0x8)='./file0\x00', &(0x7f0000576000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000034c000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000e70000-0x8)={0x649c, 0x0}, 0x8) ioprio_get$uid(0x3, r2) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000441000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x5, &(0x7f00007c7000-0x4)=0x0, &(0x7f0000172000)=0x4) 2018/01/18 16:17:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) recvmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000c20000)=[{&(0x7f000084c000)=""/160, 0xfffffffffffffe33}, {&(0x7f00001bd000)=""/1, 0x1}], 0x2, &(0x7f000000c000)=""/0, 0xffffffffffffff34, 0x48}, 0x0) close(r0) socket$inet6(0xa, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/18 16:17:07 executing program 7: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000015000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000047000)={0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 16:17:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000be7000-0x4)=0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) r2 = syz_open_dev$adsp(&(0x7f00007b4000-0xb)='/dev/adsp#\x00', 0x6, 0x80) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000082000-0x2)={0x0, 0x0}, 0x2) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00000cf000-0x38)={0x0, 0x0, &(0x7f000079e000)=[], 0x0, &(0x7f0000c20000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/18 16:17:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0xbf, 0x101002) write(r0, &(0x7f0000528000-0x18)="270000ddff000dfa3f0000bd1ef50aeb1100eaff0308ffff", 0x18) mkdir(&(0x7f0000641000-0x8)='./file0\x00', 0x20) 2018/01/18 16:17:07 executing program 0: r0 = socket(0x40000000015, 0x80007, 0x200) setsockopt(r0, 0x114, 0x1, &(0x7f000023c000)="", 0x0) 2018/01/18 16:17:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) accept$ax25(r1, 0x0, &(0x7f0000a96000-0x4)=0x0) r2 = add_key$keyring(&(0x7f000070c000)='keyring\x00', &(0x7f0000688000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r2, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ebf000-0x4)=0x20000003fb, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000179000-0x10)="0f0d2275b5c6dac2d7b50978818ddf46", 0x10) 2018/01/18 16:17:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x0, 0x110) semctl$SEM_STAT(r0, 0x7, 0x12, &(0x7f0000000000)=""/0) r1 = semget$private(0x0, 0x5, 0x0) semtimedop(r1, &(0x7f0000001000-0x12)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f0000002000-0x12)=[{0x1, 0x7, 0x1800}, {0x0, 0x0, 0x1000}, {0x2, 0x4, 0x0}], 0x3) 2018/01/18 16:17:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000791000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/18 16:17:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000ac5000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x40000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mount(&(0x7f000072f000)='./file0/file0\x00', &(0x7f0000f4a000)='./file0/file0\x00', &(0x7f00004a8000)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000738000)={0x2, 0x0, 0x3, 0x5, 0x14, 0xfff}) 2018/01/18 16:17:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008b0000)=0x0, &(0x7f0000c3d000)=0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f0000a2b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/18 16:17:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000188000)='/dev/loop#\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000114000-0xf0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x401, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x60) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000b4b000-0x35)=""/53) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000002000-0x50)={0x33, @tick=0x0, 0x0, {0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 16:17:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007c7000-0x8)='./file0\x00', 0xfefffffffffffff9) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)="6e65742f00000000000000043600"], 0x0) 2018/01/18 16:17:07 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000da2000)='/dev/vcsa#\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000002000)={0x4000001, 0x8000, 0x30}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x401, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x6, 0x8042) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000001000)={0x1, 0x2, 'client0\x00', 0x7, "0cc5020000efd49e", "015f6fa25b259fa2ecb942c879df70b1dbd6ba6aa4068eb12e444876d0563d1c", 0xc, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000002000)={0x4, 0x4, 0x7fffffff, 0x100000001}) prctl$seccomp(0x29, 0x0, &(0x7f0000000000+0xf70)={0xd3, &(0x7f0000001000-0x18)=[{0x6, 0x8, 0x2, 0x37936bbd}, {0x8, 0x3, 0x1000, 0x9}, {0x1, 0x6, 0x9d, 0x0}]}) munlockall() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003000-0x14)={r3, 0x0, 0x0, 0x1ff, 0x9, 0x6}, &(0x7f0000001000)=0x14) sync_file_range(r0, 0x9, 0x0, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000003000-0x5d)=""/93, 0xffffffffffffff08) 2018/01/18 16:17:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000a0000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000afe000-0x40)={0x8, 0x7f, 0x2, 0xd7, &(0x7f0000b72000-0xd7)=""/215, 0xf3, &(0x7f0000e8b000-0xf3)=""/243, 0xba, &(0x7f0000d8e000-0xba)=""/186}) sched_setaffinity(0x0, 0x8, &(0x7f000066c000)=0x219) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000aac000)={{0x100000001, 0x37f7}, 'port0\x00', 0xa, 0x8, 0x1, 0x4c5a, 0x0, 0x3, 0x7, 0x0, 0x1, 0xdcb8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000061000)=0x0, 0x0) mlock(&(0x7f0000012000/0x1000)=nil, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) accept$packet(r1, &(0x7f00004ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b38000)=0x14) 2018/01/18 16:17:07 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000005000-0x6f)=""/111) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000009000)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000000b000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x4, r3}) r4 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000a000-0xe8)={{{@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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() setresuid(r5, r6, r7) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f000000b000)={r1, 0x2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) poll(&(0x7f0000009000)=[], 0x0, 0x55) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x0, 0x0, &(0x7f000000b000-0x50)=[], 0x27, 0x0, &(0x7f0000004000)="73975f7521a96b4bc51c6816d7e4e7de2f69f8f5b8aaae566a62817f7710bb446bd36d4ab5d871"}) 2018/01/18 16:17:07 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001f0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x3ff, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000001000)="b9e83e4665f0780527011f8dc49d12455e2840cadf0d3c30b669c9a8d4a58164a829cd5bb8ddc338e0f678f7ee1bec1438e9b6e46c4020687d30802ebfd43fae4498105173d521553198bb94c086a3d5e5364c109f9b41771f8cfa0acedc2919793228de144b1579dc64ee6daa5b037d1a0ef00d338ef4295937346c4412aeb5f65490b94cdc3740d0", 0x89) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000000)=""/72, &(0x7f0000001000)=0x48) 2018/01/18 16:17:07 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x4, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r1, &(0x7f0000004000-0x10)=@ipx={0x4, 0x0, 0x0, "3d177ba842df", 0x0, 0x0}, 0x10) 2018/01/18 16:17:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a39000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f000045b000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x1) 2018/01/18 16:17:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000e06000)=0x9, &(0x7f00006d3000)=0x4) [ 217.963448] binder: 2204 RLIMIT_NICE not set [ 217.971968] binder: 2200:2204 ioctl 400443c8 2000b000 returned -22 [ 217.986757] binder: 2200:2204 got new transaction with bad transaction stack, transaction 223 has target 2200:0 [ 217.997226] binder: 2200:2204 transaction failed 29201/-71, size 0-0 line 2869 [ 218.005157] binder: release 2200:2204 transaction 223 out, still active 2018/01/18 16:17:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f000053e000)="f2", 0xffffffffffffff97, 0x4000, &(0x7f0000d5a000)={0xa, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x239) 2018/01/18 16:17:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000048d000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00002e5000-0x6a)=""/106, &(0x7f00004d5000)=0x6a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b1b000)={0x100000000, {{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x3, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000e82000)={0x7fffffff, 0x200, &(0x7f0000c5a000-0x74)="bb1c8213a382d9ba966923420ed79f002f5a86b25fb9c1d5d5db272f1ee4da9bc6574dabfab14e2307519e6ae99de6d20aee2bc593178e0f72e9d9c90e33762a10f696d36bdaf8d8a3f5e1c72d4de4dd1c70b1c93fdeab41a91c3cbf42e5ee503a13dc36602fc6feea646a642264f8c0eda6105f", &(0x7f00006e3000)="554ae5bf850bd1fa2808cfc5a8752a4219754664575f29694accfc65e8d2dfbca4f4a7e29d", 0x74, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlinkat(r0, &(0x7f0000566000-0x8)='./file0\x00', &(0x7f0000879000)=""/13, 0xd) r1 = socket$inet(0x2, 0x1000000000002, 0x3) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/18 16:17:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 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$kcm(0x29, 0x5, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) accept$packet(r2, &(0x7f0000d28000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000621000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000bf9000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r2, r0}) write(r1, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) [ 218.012064] binder: undelivered TRANSACTION_COMPLETE [ 218.017531] binder: undelivered TRANSACTION_ERROR: 29201 [ 218.071471] binder_alloc: binder_alloc_mmap_handler: 2200 20000000-20002000 already mapped failed -16 [ 218.082787] binder: BINDER_SET_CONTEXT_MGR already set [ 218.095540] binder: 2200:2229 ioctl 40046207 0 returned -16 [ 218.106598] binder: 2224 RLIMIT_NICE not set [ 218.113138] binder_alloc: 2200: binder_alloc_buf, no vma 2018/01/18 16:17:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ebd000-0x31)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) r0 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000aa6000/0x3000)=nil) shmat(r0, &(0x7f0000436000/0x1000)=nil, 0x4000) 2018/01/18 16:17:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000047d000)='net/ip6_mr_cache\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000678000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000988000)={r1, 0x3}) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/18 16:17:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000d69000)={0x0, 0xfffffffffffffffd}, &(0x7f0000a92000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000698000-0x98)={r1, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0}, &(0x7f0000ad7000-0x4)=0x98) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) 2018/01/18 16:17:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b15000)=0x5) r0 = syz_open_dev$sndpcmp(&(0x7f0000f5a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00008ca000)={&(0x7f0000353000/0x2000)=nil, 0x2000}) ioctl$KDMKTONE(r0, 0x4b30, 0x40) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = syz_open_dev$dmmidi(&(0x7f000062e000)='/dev/dmmidi#\x00', 0x4, 0x2) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000278000)=0x1e) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) connect$inet6(r1, &(0x7f00008a1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x41) 2018/01/18 16:17:08 executing program 3: timerfd_create(0x7, 0x3) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000731000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000fb3000)=0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) msgget(0x0, 0x42) 2018/01/18 16:17:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4040400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lremovexattr(&(0x7f0000346000-0x8)='./file0\x00', &(0x7f00004cc000)=@random={'user.\x00', 'GPL\x00'}) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000522000)=@random={'trusted.\x00', '\x00'}, &(0x7f0000d61000)='ramfs\x00', 0x6, 0x0) syz_open_dev$mouse(&(0x7f00008c4000)='/dev/input/mouse#\x00', 0x1, 0x4440) 2018/01/18 16:17:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x64) ioctl$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_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000120000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000224000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004e8000+0xb83)='/selinux/checkreqprot\x00', 0x800, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/18 16:17:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f00009a1000-0x8)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() process_vm_writev(r1, &(0x7f000003e000-0x20)=[{&(0x7f0000374000)=""/174, 0xae}], 0x1, &(0x7f0000c77000)=[{&(0x7f00002e7000)=""/4096, 0x1000}], 0x1, 0x0) pipe(&(0x7f0000721000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000206000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00007b8000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, r3}) sched_setscheduler(r0, 0x6, &(0x7f00008f1000-0x4)=0x401) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f0000282000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) [ 218.118691] binder: 2200:2229 ioctl 400443c8 2000b000 returned -22 [ 218.125286] binder_alloc: 2200: binder_alloc_buf, no vma [ 218.125293] binder: 2200:2204 transaction failed 29189/-3, size 0-0 line 2957 [ 218.138232] binder: 2200:2224 transaction failed 29189/-3, size 0-0 line 2957 [ 218.147573] binder: undelivered TRANSACTION_ERROR: 29189 [ 218.153088] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/18 16:17:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1, 0x4, 0x1}, &(0x7f0000f81000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x5, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000003000-0x8)=0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000004000-0x10)=@random={'user.\x00', '/vmnet0].\x00'}, &(0x7f0000003000)=""/139, 0x8b) syz_emit_ethernet(0x2e, &(0x7f0000001000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x1, 0x0, @broadcast=0xffffffff, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x38) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x8503, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000003000)=0x1ff, 0x4) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/18 16:17:08 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f00007d4000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000c92000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000032000)={0x443e, {{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [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]}, 0x1, 0x4, [{{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [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]}, {{0xa, 0x3, 0x7fffffff, @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]}, {{0xa, 0x1, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) [ 218.173969] binder: send failed reply for transaction 223, target dead 2018/01/18 16:17:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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) r0 = socket(0x2, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) listen(r1, 0x3) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400, 0x0}, 0x10) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) 2018/01/18 16:17:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000731000-0x8)='./file0\x00', 0x2000, 0x1) fstat(0xffffffffffffff9c, &(0x7f0000fe1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000ff6000-0x4)=[0x0]) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e67000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fchownat(r0, &(0x7f00007b2000-0x8)='./file0\x00', r1, r2, 0x400) r3 = mq_open(&(0x7f000004b000)='/dev/loop#\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000609000)=""/184, 0xb8, 0x0, 0x0) 2018/01/18 16:17:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f7f000-0x8)={r1, r0}) shutdown(r1, 0x1) shutdown(r1, 0x1) writev(r2, &(0x7f0000c96000)=[{&(0x7f0000e8c000)="4971f11d0a90fd14241215be6a7146123065afcd02cd1f529960e8374efc4146072c955b64c8ca07efa90eabe2c9a90309ef6e530dddd0b9ae742aabacf9681d553845030e50284fdf118f58174fc2e1d6f6670fc61fa8f921a3516430", 0x5d}, {&(0x7f000052a000-0x6b)="c5edbee3ca7bdb2d5e0907425604796d99c6d74d7862a5a1d6328e98e9f5a87e9685cead69246ab3ae63045771ec2fa2777c50efb437b407bd5a024c499ea691b6210effdf296dbf92f86494f9eac0cab65cf966fb98c52db692319719f5a48e957a80c12d95cb1959cdb1", 0x6b}, {&(0x7f0000a01000)="096a61c30d82d5571e3c728b7fdf55c498184b84b2c228b0153ea953925d7252c202fb726dab4cf97d8e58d41c29c08b5c6d766a8e63689c644d11d4eb080d6a7cfd04397e38faa9d0b8cb4afdcac1e9a1bc55b2b89cb8282f470686459270823785833c8324b74a44ddeb935c696d8b946c3d4198228326aaa63cec2a909358ebdd6a273e59e441aa", 0x89}], 0x3) 2018/01/18 16:17:08 executing program 6: mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000092e000)='net/ip_mr_vif\x00') ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000092f000-0x4)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f000092e000+0xfea)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000092f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x80000401) inotify_rm_watch(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xffff, 0x2, 0x5, 0x7, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000-0x14)={r2, 0xfff, 0x8, 0x23, 0xff, 0x4}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="bc6688591cb99f6b25443f25c5b80a3e11a057cbabe76101a064cad61fd72b01195b77fcd06c05d14f5de6ba335ab55370e461e5af12ad9d65fd5698a5647613159e0aa661484e1f468a4bab66ae6d4e3d5991ea75726408ee48f5cf593edcf4636c467703f2922f4670692139cfeabaf1c4af0defdb9937a2b3df3847e984042e9c6d4d84fac21a0ba417e254545939d2ff09c668ba366dac12441047b7465590520a2d40bd5156c2e4c55cee55a4cf69b3db2e5ed0a4f61c261700f7ea1ede54af534c1669370d979c2567e9b862db44c455c17a9ce195a8a5cb9fcb09a6c17f5639df32bf7fcb6ef8a9", 0xffffffffffffffde, 0xfffffffffffffff9) keyctl$setperm(0x5, r3, 0x1000) 2018/01/18 16:17:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xe939) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000132000-0x4)=0x0, &(0x7f00004f1000)=0x4) 2018/01/18 16:17:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000066e000)='./file0\x00', &(0x7f0000a34000-0xe)=@known='system.advise\x00') r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004bb000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002c6000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000018000-0x10)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000b84000)=0x10) 2018/01/18 16:17:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000e13000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000025f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000d51000)={0x0, 0x401}, &(0x7f0000559000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000021b000-0x8)={r2, 0x4, 0x4}, &(0x7f0000674000-0x4)=0x8) 2018/01/18 16:17:08 executing program 3: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x0, &(0x7f0000d3e000)=""/69, &(0x7f0000827000-0x1)=0x36d) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000003d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000aa1000)={0x0, 0x3, 0x0, &(0x7f0000aa1000)=0x0}) ioctl$TCSBRKP(r1, 0x5425, 0x7ff) r2 = gettid() ptrace$getenv(0x4201, r2, 0x9, &(0x7f0000648000-0x8)=0x0) bind$bt_rfcomm(r0, &(0x7f00003d2000-0x9)={0x1f, {0xffffffffffffffae, 0x7, 0x7, 0x7fff, 0x64, 0x101}, 0x8}, 0x9) 2018/01/18 16:17:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c65000)='/selinux/user\x00', 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7dda214613be55ce55368cd8b740a651e33ba9c2cd", 0x90, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00004ef000)={0x2, 0x4, 0xfffffffffffffff8, 0x80000001, "daa9d189a41261437c0c78c1259966f88a7bc76aa454e44b93203e4212a79f9f1c86f7e006bab3fe7a42d9fd", 0x0}) 2018/01/18 16:17:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) pwrite64(r0, &(0x7f000044a000)="9f651923e91f5275e339631d168178af6639731aa6d31ab141aed46e084ce35934538f73181c6fb0614c3fc9", 0x2c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) 2018/01/18 16:17:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c73000)='/dev/mixer\x00', 0x2000, 0x0) fgetxattr(r0, &(0x7f000024e000-0xd)=@known='security.evm\x00', &(0x7f0000194000)=""/7, 0x7) sendfile(r0, r0, &(0x7f0000fc1000)=0x100002, 0xfffb) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000a40000-0x8)=0x0) 2018/01/18 16:17:08 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="9d589965bd72f14c7334ade7714993ae5e828df7301a189d6151fc747ad84a541760dc1890b253b271bf89ee2786d42a63db4e060349f36bff8398a96ce0d7e0fadbabc2683eb4b92c084c086b3d6409f6ab1555f53a6573298dbcdaf9928785f460981ec314733f2e161384b9584d181e3cdea2d41bed5727abb1a733388f09d1d65484ce486378dd8cf94f397ac87310bb0523d7006e4e35afda98a025f5d368433ee2a8df84c434e94f1dde287046e6c000f4c018b563a19aa0a2c894711947f3cb9f0dac8ad7e7cd15f7a1fab1ad01fa04cdc8c33a32b408a3c93aada9d4d6af8ea499e71fe1cf0e58c2b37df1abe8fff56f6119e254", 0xf8) shutdown(r0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0xd3)={0x0, 0x0, ""}, &(0x7f0000002000-0x4)=0x8) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000002000-0x15)=""/21) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={r2, @in6={{0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000004000-0x1c)={@empty=0x0, @empty=0x0, 0x0, 0x3, [@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001]}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000000000)=0x4) socket$pppoe(0x18, 0x1, 0x0) getsockname$inet(r1, &(0x7f0000002000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000)={r2, @in6={{0xa, 0x3, 0xce9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) 2018/01/18 16:17:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b42000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x3, 0x4) listen(r0, 0x0) poll(&(0x7f0000bb0000)=[{r0, 0x2, 0x0}, {r0, 0x0, 0x0}, {r0, 0x200, 0x0}, {r0, 0x2200, 0x0}, {r0, 0x3601, 0x0}], 0x5, 0x9) getxattr(&(0x7f0000ef8000-0x8)='./file0\x00', &(0x7f0000a97000-0x9)=@known='user.syz\x00', &(0x7f0000edd000)=""/141, 0x8d) syz_emit_ethernet(0x4a, &(0x7f0000a62000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 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}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/18 16:17:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x802, 0x0) 2018/01/18 16:17:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000838000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002f4000-0xc)={0x4, r0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000ed000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000a5c000-0x4)=0x429b, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000095e000-0x8)={0x0, 0x0}) r3 = getegid() fstat(r1, &(0x7f0000ab8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000616000-0x4)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00001ff000)={0x101, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000255000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) getresuid(&(0x7f00005a5000-0x4)=0x0, &(0x7f0000392000)=0x0, &(0x7f00009af000)=0x0) 2018/01/18 16:17:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) mount(&(0x7f00004da000)='./control/file0\x00', &(0x7f0000885000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x1000012, &(0x7f00005bb000)="") r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000df0000)={0x0, 0x8, 0x0}, &(0x7f0000931000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000035b000)={r2, 0xfff, 0x20, 0x0, 0x3}, &(0x7f0000c71000)=0x18) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000d65000)={0x78}, 0x4) r3 = open$dir(&(0x7f0000eec000)='./file0/bus\x00', 0x0, 0x0) write(r1, &(0x7f000002d000)="e0", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ec8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @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, ""}}}}}}, 0x0) preadv(r3, &(0x7f000002d000)=[{&(0x7f000002e000-0x69)=""/105, 0x69}], 0x1, 0x0) sendfile(r0, r3, 0x0, 0x4f90dc31) 2018/01/18 16:17:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000517000)='./file0\x00', &(0x7f0000841000-0xe)=@known='system.advise\x00', &(0x7f0000ffc000)=""/54, 0x36) setrlimit(0x7, &(0x7f0000ec8000-0x10)={0x0, 0x2400000}) 2018/01/18 16:17:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000e20000)='/dev/snd/midiC#D#\x00', 0x8, 0x2) write(r0, &(0x7f0000378000-0xed)="d4ab17d5e891dc5238e4bf4333baeee706b5319687a73a0659c9df9872485df65a6bfe3c46e7c86649ef41703562451d13ba5d80e9b0294e5dab96adf0e93078fc82d8b3f8f883a2035dd10fe971b607e7351f30a5ef9f5144b3b9392d6c00220fb43244c1e1adc92b38cf9849b2c43c35339f6defc0303168bda7e099359c81b1637cda7f4c506ea3ac1c0d7cd4dff04d23ef757f513ef20c103b028a1fd276ce4d35240c147f33f7ebac0f546d1b57677a607ecd8f7cf6effd9c3122a3160669f17e41fb02d02d9ff493df216ace983d6617f5354c215ab05c06eb91dcb4ed175d464e1fb694f86ba2d1ce06", 0xed) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000080a000-0x14)={0x6, 0x6, 0x5, 0x3, 0x7}, 0x14) seccomp(0x1, 0x0, &(0x7f0000483000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f00007df000)={0x0, 0x0}) [ 218.423183] sctp: [Deprecated]: syz-executor3 (pid 2303) Use of int in max_burst socket option. [ 218.423183] Use struct sctp_assoc_value instead [ 218.478718] binder: BINDER_SET_CONTEXT_MGR already set [ 218.478729] binder: 2295:2318 ioctl 40046207 0 returned -16 [ 218.483578] binder: 2295:2318 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 218.487424] binder: 2295:2312 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/18 16:17:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000b1c000)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r0, r0, &(0x7f000079c000)=0x0, 0x7ff) r1 = gettid() timer_create(0x0, &(0x7f000050f000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bad000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) creat(&(0x7f0000203000-0x8)='./file0\x00', 0x0) r2 = socket$inet6(0xa, 0xfffffffffffffffe, 0x9) listen(r2, 0x3) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r4 = dup3(r2, r3, 0x0) sendmmsg$unix(r4, &(0x7f0000490000)=[{&(0x7f0000e62000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001b000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20004000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000908000)={0x7ff, 0xcf2}) 2018/01/18 16:17:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$bt_rfcomm(r0, &(0x7f000019d000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) syncfs(r0) 2018/01/18 16:17:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000cf9000-0x7)='mounts\x00') ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x6) preadv(r0, &(0x7f0000622000-0x40)=[{&(0x7f0000b7f000-0x1000)=""/4096, 0x0}, {&(0x7f0000fbe000)=""/89, 0x152}, {&(0x7f00001d8000-0x9f)=""/159, 0x0}, {&(0x7f00007e7000-0xf9)=""/249, 0x0}], 0x9aae9a6c2251db9, 0x800) syz_open_dev$evdev(&(0x7f0000f2e000-0x12)='/dev/input/event#\x00', 0x1, 0x4041) 2018/01/18 16:17:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002f0000-0xa)='/dev/cuse\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000aee000-0x5c)={0x1ff, 0x1, {0x2, 0x3, 0x6, 0x3, 0xafb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f0000011000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000015000)={0x0, 0x989680}, &(0x7f000001b000-0x10)={&(0x7f000001b000-0x8)={0x0}, 0x8}) 2018/01/18 16:17:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000002000-0xa)={0x0, 0xff, 0x1, [0x0]}, &(0x7f0000000000)=0xa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0xa3}, 0x98) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x488d40, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000485000-0xb0)={{0x3, 0x0}, 'port1\x00', 0x4, 0x400, 0xfffffffffffffffa, 0x192f, 0x3, 0xffffffffffffffe0, 0xffffffff, 0x0, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pkey_free(0xffffffffffffffff) 2018/01/18 16:17:08 executing program 1: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006bc000-0x4)={0xffffffffffffffff}) r1 = inotify_init1(0x80800) tee(r0, r1, 0x3, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) lchown(&(0x7f0000437000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000f70000)='./file0\x00', &(0x7f0000b7a000)=[&(0x7f00003e8000-0x3)=':-\x00', &(0x7f0000f70000+0xea2)=']f\x00', &(0x7f0000f71000-0x1)='\x00', &(0x7f000089f000-0x1)='\x00'], &(0x7f0000f71000-0x18)=[&(0x7f0000f70000)="70726f63656d307472757374656480656d3000", &(0x7f00000eb000)=']mime_type\x00', &(0x7f00007fa000)='\x00'], 0x400) 2018/01/18 16:17:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000513000-0x4)=0x0) 2018/01/18 16:17:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendto(r0, &(0x7f0000b1f000-0xb0)="8b4a0412162b3bc752e530c6923e46165e8cff424b532a6a7da54f321e0cae83eae2fa80694d92748cedbedc1c4be3f6549997d9b47214a86b93102ae89b460a25e0c804af03d4b0075950b3f9ab81a496375c4fee66dbbe855d2df7d0b41326dce3a7d4fa8d5d24e251577d6d60ef8d5b2abc33e5d0ee742d0735fc66b1514a49c7a34b52eb09c643dd60729d1a92b6844e2dfe3d6047f3f6e5e2d24994a19f978420ce99462d26c7738d416c2199eb", 0xb0, 0x20040800, &(0x7f00009cb000-0x1e)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @common='teql0\x00'}}, 0x1e) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000fae000)={0x20, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0xc, 0x0, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000367000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000fad000-0x28)={&(0x7f0000188000/0x2000)=nil, 0x2, 0x7, 0x8c, &(0x7f000090c000/0x4000)=nil, 0xfffffffffffffff8}) open(&(0x7f0000716000-0x8)='./file0\x00', 0x602, 0x11) [ 218.533316] binder: undelivered death notification, 0000000000000000 [ 218.547989] sctp: [Deprecated]: syz-executor3 (pid 2311) Use of int in max_burst socket option. [ 218.547989] Use struct sctp_assoc_value instead 2018/01/18 16:17:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x8000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a85000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00008e8000-0x10)={0x0, 0x0, 0x8}) pipe2(&(0x7f0000f42000-0x8)={0x0, 0x0}, 0x80000) pipe(&(0x7f0000bcd000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000c4f000)={r2, 0x80000, r3}) r4 = syz_open_dev$adsp(&(0x7f0000c14000)='/dev/adsp#\x00', 0x3f, 0x2401) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f00003c0000-0x4c)={0x581, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$random(&(0x7f0000723000-0xc)='/dev/random\x00', 0x0, 0x400) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000089000)=0x0, &(0x7f0000e3a000-0x4)=0x4) 2018/01/18 16:17:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x60d0000}, &(0x7f0000820000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000241000)={0x0, 0x5}, &(0x7f0000ef5000)=0x8) r4 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000001000)={0x1, 0x32316972958916a3, 0x7, 0x809d, r4}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e30000-0xb8)={r2, 0x8, 0xa2, 0xffffffffffff60d3, 0x5b, 0x5, 0x10001, 0x8, {r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x3, 0x7, 0x81, 0x2}}, &(0x7f0000825000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r5, 0x10e, 0xb, &(0x7f0000d96000-0xc)=""/12, &(0x7f0000000000)=0xc) [ 218.605091] QAT: Invalid ioctl [ 218.653301] QAT: Invalid ioctl 2018/01/18 16:17:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x2000, 0x80, &(0x7f00007a3000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000001000-0xee)=""/238) 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) socket$nl_crypto(0x10, 0x3, 0x15) openat$selinux_create(0xffffffffffffff9c, &(0x7f000002c000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000b7e000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f000053e000)=""/0) 2018/01/18 16:17:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000069f000-0x60)={0x0, 0x35, 0x4, @thr={&(0x7f00008aa000)="d6e652e1bc98fe9f9005c63c4d099182b97d93ee4a244571071a11106b3a9c65e8172c55cf587ccfee3fc0ea07765c9578f49791250dec22269c62e2d531fa272032cb879c73571a851b3aa5b7e2c0fa44d8e91c1b3f8d6eecb8c9fee41f16593d9ae08a1c8f71db2936305260a2bbba669f45f5fd8f52766dccafe50b23be394624b7d5236f427a6bb71c227726d8aa30687f855a", &(0x7f000020d000+0x881)="71f64b3670bd65a8a81ffd7268caade2a6fe82a1935b5f3d6184101541f2469a1e9f4be4a89372cc6d370806454f4f7826de8b3bcf7751cdf4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000027b000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) r1 = syz_open_dev$vcsn(&(0x7f0000d61000-0xa)='/dev/vcs#\x00', 0x25c, 0x80800) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00007b4000-0x14)={0x8000, 0xa80, 0x7ff, 0x2, 0x506}) 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, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/18 16:17:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) syncfs(r0) write(r0, &(0x7f0000228000)="86e1ca5f9390641356218b3399f279b54732f3b181f315a19bf71b8639", 0x1d) r1 = syz_open_procfs(0x0, &(0x7f000063b000-0x10)='coredump_filter\x00') faccessat(r1, &(0x7f0000f3d000-0x8)='./file0\x00', 0x4, 0x1100) sendfile(r1, r1, &(0x7f0000b58000)=0x0, 0x40) 2018/01/18 16:17:08 executing program 0: 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, 0x4, 0x0, 0x800, 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, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000d03000)={@generic="fd0ac5aa0f83d22cc0b256b69ceb6035", 0x8}) fstat(r0, &(0x7f0000a90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) 2018/01/18 16:17:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004c0000)={0x6, &(0x7f0000554000-0x30)=[{0xffffffffffffa744, 0xce, 0x400, 0xe4}, {0xffff, 0x800, 0x2, 0x8001}, {0xfffffffffffffff7, 0x1, 0xc5, 0xffffffffffffff88}, {0x5, 0x4c, 0x5, 0x1}, {0xffffffff, 0x6, 0x56, 0x3}, {0x7, 0x10001, 0x7, 0xfffffffffffffff7}]}, 0x10) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x8004745a, &(0x7f0000d6e000)=""/174) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bb1000)='/selinux/access\x00', 0x2, 0x0) 2018/01/18 16:17:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000029a000)={0x4, 0xffffffffffffff9c, 0x1}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00005aa000)={0x5, 0x0, 0x5, 0x6, 0x661e}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x20000001e, 0x5, 0x0) connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/18 16:17:08 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000014a000-0xd)='/dev/dmmidi#\x00', 0x20, 0x3bb4a0a182497df) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000a39000)={[0x2, 0x9, 0x0, 0x0, 0x6, 0x6, 0xa8, 0xffffffff, 0x3fd1c92e, 0x5d5, 0x10001, 0xffffffffffffffff, 0x20, 0xb785, 0x2e, 0x4], 0x0, 0x100000}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b94000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) mount(&(0x7f0000246000-0x8)='./file0\x00', &(0x7f0000ed7000-0x4)='./file0\x00', &(0x7f0000095000)='mqueue\x00', 0x0, &(0x7f00006fc000)="") r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r2, 0x0, 0x2) 2018/01/18 16:17:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c24000-0xd)='net/icmp\x00') stat(&(0x7f000006a000-0x8)='./file0\x00', &(0x7f0000643000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setregid(r2, r3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00006d5000)="737ae70e1bca892169b5a6ad045f7127", 0x10) r4 = openat(r1, &(0x7f0000c8b000-0x8)='./file0\x00', 0x80100, 0x105) read$eventfd(r4, &(0x7f0000a2f000-0x8)=0x0, 0xffffffffffffff4a) preadv(r1, &(0x7f0000008000)=[{&(0x7f0000007000)=""/1, 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00006af000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0x7b4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x64) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000390000)={0x586, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 16:17:08 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000000c000)='/dev/vcs#\x00', 0x5cb, 0x250202) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000000a000-0x4)=0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f000000d000-0x10)="381903493b0000000000000002a29b8d", 0x10) 2018/01/18 16:17:08 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x0, 0x3, 0x4, 0x10000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x10, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/18 16:17:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmsg$nl_route(r0, &(0x7f000016c000-0x38)={&(0x7f0000acf000-0xc)={0x10, 0x0, 0x0, 0x800008}, 0xc, &(0x7f000089d000-0x10)={&(0x7f0000175000)=@ipv4_delroute={0x4c, 0x19, 0x310, 0x5, 0x1, {0x2, 0x0, 0x0, 0x7, 0x0, 0x4, 0xff, 0x7, 0x1100}, [@RTA_PRIORITY={0x8, 0x6, 0xd9}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0, 0xc}}, @RTA_DST={0x8, 0x1, @empty=0x0}, @RTA_PRIORITY={0x8, 0x6, 0x6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) setsockopt(r0, 0x111, 0x4, &(0x7f000000e000)="01000000", 0x4) 2018/01/18 16:17:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f1f000-0xf)='/dev/sequencer\x00', 0x220040, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00006e5000-0x4)=0x7, 0x4) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000cda000)=""/206) 2018/01/18 16:17:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") socketpair(0x0, 0x1, 0x1, &(0x7f0000da7000)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000e7f000)={&(0x7f00001ad000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000e66000)={&(0x7f0000a22000-0x24)={0x24, 0x2f, 0x2, 0x0, 0x2, {0x14, 0x0, 0x0}, [@nested={0x10, 0x57, [@typed={0xc, 0x8f, @u32=0x7fffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/18 16:17:08 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) write(r0, &(0x7f0000011000)="f83d82c75685294ef991848d2ec2ec63b80f8641d79af2f6cab3915587b66d861a8c394f1052f63f0b902e0106a361c01d55ebe50df09c12c5eb554c4851697421dbaeeae9a15e8f3438f1c3efffb0d06e3d4bb95513cb87dc02ae3fec3c4e00eb0fbf4c07fb5fcc7305fd838214c90935575c1de32fb2369780ac882abbacf7d20a3dea065f1cfd93647ff46b5a5f9a5e307ceaf0003ae06c04c4eeaedf23cfc1babb1521415a688c78bafd6d4b4055549298fcd2e85018b5d2bd", 0xbb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 16:17:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x9010000000000087) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a95000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) 2018/01/18 16:17:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000000e000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x5, &(0x7f00005fb000)=[{0x4, 0xc3d, 0x12d, 0x8001}, {0x234b, 0x9, 0x3a3, 0x1eb74f62}, {0x9c0a, 0x3, 0x7ff, 0x1}, {0xffffffff, 0x6, 0x1, 0xa0}, {0x5, 0x1, 0x6, 0x7fff}]}, 0x10) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48084) shutdown(r1, 0x1) 2018/01/18 16:17:08 executing program 4: socket$inet6(0xa, 0x5, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b2f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00005e2000-0x4)=0x0, &(0x7f0000087000-0x4)=0x4) getpeername(r0, &(0x7f0000938000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4a000)=0x26) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000214000)=0x0) 2018/01/18 16:17:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$netlink(0x10, 0x3, 0x7) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000863000-0x4)=0xfffffffffffffff9, 0x4) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) 2018/01/18 16:17:08 executing program 3: statx(0xffffffffffffffff, &(0x7f0000eaa000)='./file0\x00', 0x1100, 0x0, &(0x7f0000f21000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='bpf\x00', 0x401, &(0x7f0000726000)="8edac7b7891db4b2de74faf8ec7fa82ee7fed4f8225dd5a92bee483d9d8f2d0e2597c4821227dd2658ae2b97a7e3f6b07b7c2ad7a01fd2fff9073457cc69e0819b7ef5f2867582cb153fa356b26afd9f788e8e00f402046aad7b8f07a592b7ef368d4c27f2670d7dcf05bd2495407d3f7cf132015a115cf724ecdd74ec1cc858410ff1873c839748793ada1637cf11a79a154fea6bfa1ed6a7b64fa52ce94b5f4a3f6d3042c8890c3260645d95d29f797fd03eaea5e1b632") 2018/01/18 16:17:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) syncfs(r0) connect$inet6(r0, &(0x7f0000051000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="", 0x0) 2018/01/18 16:17:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/18 16:17:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004ab000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9}, &(0x7f0000182000)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000218000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007d9000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x200a41, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f000013a000)={0xe6, &(0x7f0000ab0000-0xe6)=""/230}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000011e000-0x20)={0x8, 0x0, 0x10001, 0x800}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000f73000)={r3, 0x9}) syz_emit_ethernet(0x4e, &(0x7f0000f02000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x11, 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=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) r4 = semget$private(0x0, 0x3, 0x8) semctl$IPC_INFO(r4, 0x6, 0x3, &(0x7f0000ef1000)=""/203) sysfs$3(0x3) 2018/01/18 16:17:08 executing program 7: r0 = syz_open_dev$audion(&(0x7f00002e5000-0xc)='/dev/audio#\x00', 0x81, 0x80040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="3daaf66a67a1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) arch_prctl(0x2002, &(0x7f0000000000)="") 2018/01/18 16:17:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) prctl$intptr(0x1e, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000265000)="649c47ace300000004af0000009d4d54c9", 0x11) r1 = accept$alg(r0, 0x0, 0x0) modify_ldt$write(0x1, &(0x7f00002df000-0x10)={0x3, 0xffffffff, 0x2000, 0x7fff, 0x1f, 0x1, 0x9, 0x1, 0x3000000000, 0x3}, 0x10) recvmsg(r1, &(0x7f0000583000-0x38)={&(0x7f0000614000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000597000-0x50)=[], 0x0, &(0x7f0000abb000)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 16:17:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00004f3000)=[], 0x0, 0x2, 0x0) readv(r0, &(0x7f00003b5000)=[{&(0x7f000091b000-0x3f)=""/63, 0x3f}], 0x1) write(r0, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00007ae000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f000061f000-0xb4)=[{{&(0x7f000057d000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009a1000)=[], 0x0, &(0x7f0000e35000-0xca)=""/202, 0xca, 0x0}, 0x1}], 0x4444444444447b8, 0x0, &(0x7f00006f6000+0xcef)={r1, 0x0}) 2018/01/18 16:17:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x0, 0x0}) r4 = syz_open_dev$sndpcmp(&(0x7f00007ca000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x28080) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002e2000-0x4)=0x0) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000c4f000-0x4)=r5) 2018/01/18 16:17:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x4, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000081a000)={r0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c05000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00009ed000-0x10)={0x1, 0x4, 0x7fff, 0x80000001, 0x0}, &(0x7f0000e98000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000007e000-0x8)={r2, 0x5, 0xa6f}, &(0x7f0000367000-0x4)=0x8) 2018/01/18 16:17:08 executing program 6: r0 = syz_open_dev$sg(&(0x7f000077c000-0x9)='/dev/sg#\x00', 0x7, 0x80481) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000b59000)=0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000015d000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1f, 0x22e1, 0x7, 0x0, 0xd3, 0x4000, 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], 0x8001, 0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000a8000-0x4)={0x3, 0x5, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x100}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0x1, 0x401, 0x9, 0xf65, 0xabd, 0x5, 0x1, 0xfffffffffffffff8, r2}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000004a000-0x10)=@generic="3ea0efb6ea6e4bd7bbc21fed52956329", 0x10) ioctl$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}]}) arch_prctl(0x1004, &(0x7f000048e000-0xbc)="b02b600cd4b88a6f2de4164818fa73cf074c00002ed1002bb7840f7399bf05d2b487cda34fb82ea5bbcabe2c499a49a595f36246c17d07e08a50ab304f738231f2b31f7205c140fc031ddbdccad9f21a426ca72b1df636104e9adabe41c77a7142c246a31b021943caf5294821945d89993797bc69a25ffb9a6e0c93c2051f71da7b79644eaf8e40043d34e6c5d2aff603ccde91350dad60995ab19cce7414ab4b00318b1b796f64a077ee9c66dadc0c0ce526acc8b2c884e89348a0") r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000873000)={0x100000, 0x1000, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup(r1) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000aea000)={0x1, 0x0, [{0x80000000, 0xfff, 0x60000000000, 0xe0000000000000, 0x2105, 0x0}]}) 2018/01/18 16:17:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b43000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00007a1000)={0x4000000000, 0x0, 0xf000, 0x2000, &(0x7f0000e0b000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00007de000-0x8)=0x10004) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000010d000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000387000-0x8)={0xfffffffffffff7a3, 0x100000000}}}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000037f000)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/18 16:17:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000641000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000b82000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ad6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000973000)=0xc) r4 = getpid() kcmp(r3, r4, 0x6, r2, r0) 2018/01/18 16:17:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ffc, 0x10000000000040) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000012000)={0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x9, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000001000)={""/1024}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigaction(0x1b, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000013000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") accept4$nfc_llcp(r1, &(0x7f0000e54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e12000-0x4)=0x60, 0x800) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) semget$private(0x0, 0x3, 0x80) 2018/01/18 16:17:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000229000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009ea000)={{{@in6=@empty={[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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d41000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000080e000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000064d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r3, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)=' ', 0x1}], 0x1) 2018/01/18 16:17:09 executing program 4: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fbe000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x7ffd, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x0, 0x1c9c380}) semop(r0, &(0x7f0000036000-0x6)=[{0x0, 0xbffffffffffffffd, 0x0}], 0x1) 2018/01/18 16:17:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000717000)='/dev/rfkill\x00', 0x40c00, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000849000-0x10)={0x78, &(0x7f0000186000-0x78)="4f457956c33229446baa30d5c3388921ea5d11ed4e30285f83821b800bfc834ec4d1010b21163bafee5f77911b7aeaf0c985dbd1d959c57eced42597a17ef37903b73c7e37f9b5acac53df088cebed86def9b9a214ad8fd1ac773f1f9c1a9267dc1f346f16820712ecee7052215c491bf4c5562cc8cab6a0"}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fsetxattr(0xffffffffffffffff, &(0x7f0000c6c000-0xb)=@random={'trusted.\x00', '-\x00'}, &(0x7f0000d52000)="992d408f", 0x4, 0x0) r1 = getpid() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d68000)='/dev/sequencer2\x00', 0x200, 0x0) perf_event_open(&(0x7f000008b000)={0x4, 0x78, 0x8000800000000, 0x1, 0x7, 0x4, 0x0, 0x2, 0x0, 0xb, 0x100000000, 0xfa56, 0x81, 0x4, 0xd4, 0x1, 0x5, 0x9, 0x2, 0x101, 0x100000000, 0x36, 0x0, 0x6, 0x0, 0x80, 0x0, 0x8, 0x6, 0x101, 0x4, 0x1, 0x3, 0xfffffffffffff6c2, 0x4, 0x40, 0x1d0e0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x9, 0x0}, 0x0, 0x100000001, 0x7, 0x4, 0x7, 0x605, 0x3, 0x0}, r1, 0x0, r2, 0x1) 2018/01/18 16:17:09 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 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d15000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f000078a000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fchown(r0, 0x0, 0x0) 2018/01/18 16:17:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002a5000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) recvfrom$inet6(r0, &(0x7f00001b6000)=""/246, 0xf6, 0x40010000, &(0x7f0000520000)={0xa, 0x2, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eca000)={0x0, 0x0, 0x0}, &(0x7f0000f7b000)=0xc) ptrace$getregs(0xe, r1, 0x0, &(0x7f000044e000)=""/224) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00003b8000)='attr/prev\x00') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000dca000-0x4)=0x3f, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000ac6000-0x4)=0x200, 0x4) exit(0x0) write(r3, &(0x7f0000001000-0x3e)="", 0x0) 2018/01/18 16:17:09 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00004f8000)='/dev/input/mouse#\x00', 0xfe2, 0x200001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000727000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000422000)={0x0, 0x0, 0x0}, &(0x7f000054f000-0x4)=0xc) r8 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ce3000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xc) r13 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c69000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000585000-0x38)={&(0x7f0000345000)=@kern={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x450)={0x450, 0x2c, 0x100, 0x5, 0x1, "", [@nested={0x150, 0x35, [@generic="9258ba5c4679001eab031a6cced62362e5eeeeb3de64efeadcc5e84f653f2338a69d0c4f545b94f881b4dacf560f7ebcee1b5c0b6f646592fd525e13fc86d547137050394df76f2da1322949084144c59b95f0879ac49102417d3f9ec26c0cc2ef", @generic="0c16adefe1595ae31416bf2e1f0e7abfbb1bdfefe40d783f5ea4408fef3213e3a63196bf3dffd5418b9cbc60d6b6d0fbbab4efb4c75f29521ade2aa2878b03517734ebaa578f124c320efcf3a81672e30ffe043c68a9acbf2384342fdf69ebba88f661deead0f81e1058aa76dbba22cf6459a803b77a001e3f5cab6b085081542037280ebbaec7d270de720d628e7306ada173c1749dea2b82650a3f1948f204c60dfd8ca590d8504082443dd8a7f8555a9c6e9676a145c2bca099ad006148bbbfff9c18f7b46a85718dafb9c19c4ed9ff29d5764eb5afdbfc018129b57c", @typed={0xc, 0x71, @fd=r1}]}, @nested={0x1b4, 0x7b, [@generic="080199758ea88341328993b7d4984e340e1a81b931514d98759b570306a0e68fa544273374e0f2c41821cda6a2c4bf86b4eabd46624ccf2e5f719b80a10206bbeb4952d5cff398ddee9318770d1dfd49728b3f8fff5800d3f74031979ac27e8d3ed3b75eaf07fd6236e4368bac9502d796972739ea6b85b61ae1876c4d43f26addfe272df916a79db02afe50bebed6c92dc8b8603e2368803d787b857be936efdc276cf054d5b0bbec1dad857b3de9c9d1f5a576a72d716d1eca", @generic="26d6c6c7e3ee2dc5ca47ebecae165f0585ebe5819f158589ad32863cdce3bb415aa095201ec6895a39", @typed={0xcc, 0x83, @binary="598f1dca7d74bc04c28503909b6c434329ce084b324c1254931fd20b2d083166dd6ae788634186e7301c65589f23fe8d5747c01ec681a6a82c6d1c0bded5f7f60d613343908050562aab1f2004b5c1455bfcfd2d969b9ac79d8c13ceaaea0b4800b0e4e8c5568d5d6ef0d496b7ace06a56357bd186dd641780e6218bf17dd7944c6df3c5d96ec2194226c84304ebf4a71826875a4cce12b74dd91f87418fce8e263ed4defef4d15c8d65f25e7a10d8b4f3cf5044648f9a9c6ce8d00b97c81c45ebcf"}]}, @generic="38e4aec0298556323a616dfe00d50e6162b567cffcb428ea48372e703dbea850942fa093ef65916023c54791eda76607dece6aae4a97918214cb7f072e8055fd61e73a4e3298b0b92a03d6cd99a865bc813bca014f2a9468ebadc68766a7af4488a6af", @nested={0xcc, 0x45, [@typed={0xc, 0x19, @pid=r2}, 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@nested={0xf0, 0x49, [@typed={0x18, 0x27, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="1953264f9dff8a00794084904f42c1dbb423b5431008c32c20d33ee3ca12e7b729e90c333c20106847857de14e44d96f67f31bf90180ee7929ce8bc3256b14c0b8fbb5950148bc7e31a170cfad8601ac9d924ee66d5d7973c1ad4c3e25b47181b73ac87768c20d6c2edb0fbf26b4c38b63aedf41f0df92569e91286905b2e80742e92b360857758f669b10c3c48959101785b8c8b54ac740ea879e49a212471b420ffcc9da6a96e6d07f75d8c508b58c", @typed={0xc, 0x45, @pid=r4}, @typed={0xc, 0x3d, @fd=r5}, @typed={0xc, 0x6b, @u32=0x81}]}, @generic="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"]}, 0x1490}, {&(0x7f0000c80000-0x13c)={0x13c, 0x38, 0x100, 0x2, 0x2, "", [@typed={0xf8, 0x11, @binary="21ff67ce9eda283fbf660a0a8ceec3820a2ab17d930c20efb5adc7e42ce741ec2099af58133d0fe2445a032dc7650b5ac64ebd7b89e572e3c074f746f9f13a07794fc68ac56541eaf1a111e4171ca21367267a0fba09767bccc7d18c720bc836ca1939cb8f3772d4e8a2540f61082c54f9f9a29bafabbaf4c7263190f7259f8390238b884803765675a4605212b5d7687cf7e13f1cd749f8793a013343278b106cf57fb992c0fda66e12ffc52b46471bcc78e34276079c317d41b79df62898aeeb075f512ed3fc12647f866a824ef935511ab762a686ec6e01bf6d32a5e45014208302a83497c80a20214b834e1c297e"}, @typed={0x18, 0x81, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}}, @typed={0xc, 0x93, @uid=r6}, @typed={0x10, 0x71, @u64=0x9}]}, 0x13c}, {&(0x7f0000b46000)={0x1138, 0x38, 0x0, 0x2, 0x3, "", [@nested={0x10f4, 0x4e, [@generic="8aee75a5b223ea2b6c99454d4652223b3234cf8cb3f7c65a06c49d188e6e6176f7899b29b0bd325efd1e3bc6ce5b57ef5ea59e24319c9cb7725f2da4c3486a4906efbb19dca4532b14d97a1082230a775516e8a1bf3f3a3881c9510d5e2cdbf43915a9", @generic="276ec1fa8862c50ce1ae549b9674c77b4d5579abe1747df206ffbc2d18e5cc20b6ac0d1efd2f1a1059e47d56a93d7b105b5f94407a722bdaa344733441f1b53d370c0b763382a6448d82b9d0b4abaee5230a2474e403d54c38473091db472d297d11689ca4561271bb92ec2446a4593ef32411f2a1686d89db4e995dac899b8e", @typed={0xc, 0x49, @uid=r7}, @generic="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@typed={0x10, 0x91, @str='eth0,))\x00'}, @typed={0xc, 0x57, @fd=r8}, @nested={0x18, 0x63, [@typed={0xc, 0x6d, @uid=r9}, @typed={0x8, 0x53, @void=""}]}]}, 0x1138}], 0x4, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x40, 0x800}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1080007, &(0x7f00002c2000-0x10)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000435000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000034000)={0x77359400, r16}) 2018/01/18 16:17:09 executing program 3: r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045002, &(0x7f00007f9000-0x8)=0x0) 2018/01/18 16:17:09 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000001000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x20001) sendfile(0xffffffffffffffff, r1, &(0x7f0000825000)=0x0, 0x0) 2018/01/18 16:17:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) eventfd(0x0) eventfd(0x2) 2018/01/18 16:17:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = dup3(r0, r2, 0x0) ioctl$sock_bt(r3, 0x8907, &(0x7f000091c000-0x3d)="d28d92dd2302a1f9cdf21ce28fa2f7d5291b8583394884a7bc9422ff3a92fcb69ba76e7323db7bb81a8a286dfb2a9e3cef7d7e551c86a81dd4d277e85a") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00006e5000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000022000-0xc)={0x0, 0x0}) 2018/01/18 16:17:09 executing program 3: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000002e000)={0xc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x6, 0x0) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ccc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2018/01/18 16:17:09 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x74f, 0x4) 2018/01/18 16:17:09 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x9, 0x80, 0x4, 0x5, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/load\x00', 0x2, 0x0) r2 = dup(r1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000017000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000018000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000018000-0x2)=""}, 0x10) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/01/18 16:17:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmsg$netrom(r0, &(0x7f0000fbc000-0x38)={&(0x7f00004e0000)=@ax25={0x3, {"5a71aa3bb4c91d"}, 0x0}, 0x10, &(0x7f000012f000)=[], 0x0, &(0x7f0000942000-0xf8)=[], 0x0, 0x0}, 0x0) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000040d000-0x18)=@get={0x1, &(0x7f0000d65000-0x62)=""/98, 0x2}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x7b) recvfrom(r3, &(0x7f00008bc000)=""/0, 0x0, 0x0, &(0x7f0000a14000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) tkill(r1, 0x16) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bbe000)={0x0, 0xff}, &(0x7f0000afa000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000862000-0x6)={r5, 0x1}, 0x6) 2018/01/18 16:17:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000676000)="", 0x0, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c47000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000895000-0x8)={r2, r0}) dup3(r0, r1, 0x0) r3 = socket$llc(0x1a, 0x3, 0x0) write(r3, &(0x7f0000240000)="", 0x0) 2018/01/18 16:17:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f00001c5000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000a2d000)=0x5, 0x4) socketpair(0x9, 0x80005, 0x6a6, &(0x7f00004b3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fd8000)={0x0, 0xfffffffffffffffa, 0x20, 0x0, 0x1}, &(0x7f0000ffe000)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002b3000)=@sack_info={r2, 0x9, 0x6}, &(0x7f0000b54000-0x4)=0xc) r3 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000ee4000-0x1)={0x0}, 0x1) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000390000-0x8)={0x6, 0x3ff}) getdents64(r3, &(0x7f0000efb000)=""/4096, 0x1000) 2018/01/18 16:17:09 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2081) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003d9000)={0x0, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x7ff, 0xfffffffffffffffd, 0x8, 0xffffffffffffffff, 0x4, 0x562499e5, 0x3, 0xffffffffffff5b6a, 0xfffffffffffffffc, 0x5, 0x1f, 0x5, 0x3, 0x0]}, &(0x7f000064b000)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000486000)=r1, 0x4) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00002d6000)={"4022936b26ccab3afa578297362649b004707fcd8a42f1576d25b5f2e9daa05a0a8fad82c7e5c750dd01e30ae7ee6bbfd0aa92042cb61838dbe4ef20009d22cf6726c3c16f4833b1f32b88a9a16e2fe36bd7eadbdf05b24c0d56987d184a06f448a7c785d0234767c8577f949a4dc4d67ce0a78a9a3793f5446162f594f12af6a502577d8636c012521bea275b12378b616205faa9ebfc5f72f8e23c9e407594d63cfbb92d0e1d917d1be8428eb2965dd908897761f47591a2717b565f848109ad4c7cdd753caa854dad11c76890ea184acf90aefa6e5545a7a670da6e639507efd144a0513bab92772d1f1f145df93117e250547f2dac699e8b3eaae41006280c3d39589ce2d5fba3f99aa3b2164464f84668e2ba9ef289c53526fae8041ad49adc1be04e84e033c9ea6df233ed05884fbb69287cf826d93997f0d39331ecc3ed8ccc4dfd6939e08f610e3e199221b0fd2a12277a7ece75888e1e7e7455ff846b224471f56c3f015d5f4cd789a97808faeb0988a3260f2c75b9f3925a86a3101ecd491bac75e57ddee6bff129cde3eee5a5b327ecc3817a6865e771045dc177789db006e5b8ab49676d57aeafa43ef916ea0505ef856b3b74accd1fd90e5f1e8795b4814a6b326098028e79e9c404767407ab163ba5b994754de8f1346c54d8c729f26070b4296b67e801d866e61d93743a1299f5e4d4a7645f7e37d4e71b7149b41a0f98be6e7b293a8423e6f8c0c2527345a9533c235e4e311b05d5f63da4b22cd51e1addcd7221f57321106a9888161aad1d1aeaafd8e22b99234344087570d98db42de7141083881cc477362e14bc53e2140459c14dd29fa15815468162d3909538f325b9c8cc0b2654a4bd0604f5eaefceb3e6c3ac27125235b129038397a76dd16d6b76ec2d58c3db80c54673bab0d276d2c5adc062cd06c08f4c9c4a15a967226f1f7575a6f00f89df33412d4e6379900c9805b89f00eb70f9b69886a0de70d62837ec3493f441686d9ee4dbfe2f204eb8dd6077c1faf8236b14baa978cb85324cfcb70bb0607443046cf8b53bcd239c4b6c149c634924a019dc7bf3cf70f33fa7127651c34da20dea6b44f479d32b7b030e5011eda591e3a868016d0ece50bae6fec2700b60f98395bf0f877343dad08d7023751892d0e284a67187595abaff59c57c2606024aad813c751f57c12d0de1da50b29bc13201d57d5e3a52f6ab7ff6d95565476c43546e59aa7aa83b7350d7e6af7ffdf2050f59bf92a0e011ca3e53941a8d9695058623b7b1533e00d0e9c99444b0841e2b570d6c89330087fecfe00ba53d22710c2052b0fc9a7528d0e1a13d94fd04c46e83dfdfb8ac5093d46ffc4b9a6218ecd8741971be9371aa6614fc386362ed87869bef10ae02a9484bccc49d5b3e5d81ec22f04e029f4f2bf271f5ce76207198d179a0c6e370"}) syz_open_dev$mice(&(0x7f00009b6000)='/dev/input/mice\x00', 0x0, 0xc0000) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="a0", 0x1}], 0x1) 2018/01/18 16:17:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x400000000009, 0x10101200) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0x1a)={r1, 0x5, 0x9, [0x6, 0x200, 0x7fff, 0x7, 0x7, 0x3, 0x3, 0x80000000, 0x3]}, 0x1a) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002000)={0x8, 0x7, 0x7fffffff, 0x12c2, 0xffff, 0x100000001, 0x2}, 0xc) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000630000-0xc)={{0xffffffffffffffc1, 0x7ff, 0xfffffffffffffffc, 0x8, 0x5, 0x10001}, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000c18000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000080000-0x30)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x40, 0x0, &(0x7f000031b000)="b5a4757291378a0c98af391a7924f4edcf12b8db00800000000000000000000000b68bf0acdd9d92ae68ab0e0872755ab5c857d684f1863a080ef801722baac8"}) 2018/01/18 16:17:09 executing program 2: socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xfffffffffffffea2, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x4ab, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000406000)='/dev/input/mice\x00', 0x0, 0x101040) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000324000)=0x100000) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00007c7000-0x4)=0xc0f, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000e9b000-0x8)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f00005e0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f00003ff000-0x28)={&(0x7f00004b9000/0x2000)=nil, 0x80, 0x7, 0x48, &(0x7f0000858000/0x1000)=nil, 0x2}) 2018/01/18 16:17:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fsetxattr(r1, &(0x7f0000f8b000-0x22)=@random={'osx.\x00', ':mime_typevboxnet0lo%user^:]\x00'}, &(0x7f00006aa000-0x40)='ghash-clmulni\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', 0x40, 0x3) read(r1, &(0x7f000071b000)=""/128, 0x80) 2018/01/18 16:17:09 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000b6b000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000c21000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 16:17:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x25) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000054e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000c0f000)=0x0) unshare(0x400) fcntl$lock(r1, 0x6, &(0x7f0000004000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00009c2000-0x77)=""/119) 2018/01/18 16:17:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x5) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) accept4(r0, &(0x7f00008d8000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f0000102000-0x4)=0x1e, 0x80800) 2018/01/18 16:17:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006b6000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00006a9000-0x5)={0xfffffffffffffffd, 0x1, 0x7, 0x3}, 0x5) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000075f000)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x4000001) 2018/01/18 16:17:09 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000d000)=0x0) ioctl(r0, 0xc0884123, &(0x7f000000d000-0x1)="") 2018/01/18 16:17:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000640000)='./file0\x00', &(0x7f0000a98000)={0x2000c806, 0x0}) r2 = ioctl$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$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00003ca000-0xc)={0x7, r0, 0x1}) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000f34000-0x4)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 16:17:09 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008be000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x9) mmap(&(0x7f0000000000/0x44c000)=nil, 0x44c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x80000000a) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/01/18 16:17:09 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, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000000a000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000691000)={{0xa, 0xffffffffffffffff, 0x7f, @loopback={0x0, 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x2, 0x200, 0x0, 0x1, 0x7, 0x0, 0x40, 0x2]}, 0x5c) 2018/01/18 16:17:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000757000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000017f000-0x4)=0x0, &(0x7f0000a47000)=0x4) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) syz_open_dev$sg(&(0x7f000098b000-0x9)='/dev/sg#\x00', 0xfffffffffffff800, 0x2000) readv(r0, &(0x7f000042e000-0x70)=[{&(0x7f00000b6000-0x4a)=""/74, 0x4a}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 219.568465] kvm [2586]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 [ 219.588997] kvm [2586]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2018/01/18 16:17:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x23e27cb2, 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$KVM_SMI(r2, 0xaeb7) futimesat(r0, &(0x7f00009e7000)='./file0\x00', &(0x7f000072e000)={{0x0, 0x0}, {0x77359400, 0x0}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) fdatasync(r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000d9d000-0x9)='/dev/kvm\x00', 0x30040, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00005a2000-0x18)={0x0, 0x4, 0x4, &(0x7f000034f000)=0x0}) 2018/01/18 16:17:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000216000-0x3)=0x0, &(0x7f0000d4d000-0x4)=0x4) r1 = open(&(0x7f0000402000)='./file0\x00', 0x40, 0x10) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000894000-0xb0)=""/176) r2 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f00007f9000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) 2018/01/18 16:17:09 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) socket$nl_crypto(0x10, 0x3, 0x15) r0 = syz_open_dev$sndpcmp(&(0x7f0000b0b000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00009f6000)=0x63, &(0x7f0000312000-0x8)=0x2) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227d, &(0x7f00005f8000)="") 2018/01/18 16:17:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000824000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(lrw-serpent-avx2,crc32c)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000048a000)='/selinux/status\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00005a7000-0x8)={0x0, 0x0}) ptrace$peekuser(0x3, r3, 0x525) inotify_add_watch(r2, &(0x7f0000ec2000-0x8)='./file0\x00', 0x20000840) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000854000)=""/79) bpf$OBJ_GET_MAP(0x7, &(0x7f000062e000)={&(0x7f0000b54000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/18 16:17:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f000088e000-0x30)=[{0x3f, 0xd598, 0x5ec, 0x4, @time={0x77359400, 0x0}, {0x1, 0x9}, {0x7fff, 0x100}, @quote={{0x3, 0x8}, 0xffff, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ed2000-0xc)={0x0, 0xffffffffffffffff, 0x0}) 2018/01/18 16:17:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000672000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0xffffffffffffffff, 0x15}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "8d42d3cb8428550b"}}}}}, &(0x7f000093c000-0x14)={0x0, 0x1, [0xdf]}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000103000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000030000)={0x1, 0x7}) 2018/01/18 16:17:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f03000-0xc)={0x3, r0, 0x1}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f8c000-0x4)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000960000-0x4)=0x0) 2018/01/18 16:17:09 executing program 1: mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008db000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003a3000)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004be000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003be000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000243000)=""/150) connect$netrom(r1, &(0x7f00008dd000-0x22)=@full={{0x3, {"1307bb4396bf04"}, 0xf6}, [{"11d05fe11c99db"}, {"0bb525593456ca"}, {"55b2918a5a194b"}, {"2d2ba2038fcbe7"}, {"7ba8ddaf9cfb82"}, {"cee927a76ea2b7"}, {"873ea5a91a7522"}, {"760da1bf502f37"}]}, 0x48) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008dc000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00008dd000-0x1)=0x0) 2018/01/18 16:17:09 executing program 3: mmap(&(0x7f0000000000/0xb58000)=nil, 0xb58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002da000-0x10)={0xffffffffffffff9c, 0xfffffffffffffcdd, &(0x7f0000143000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b59000-0x4)=r1, 0x4) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00004a1000)={@common='vcan0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b59000-0x6)={0x1, [0x94d4]}, &(0x7f0000b59000-0x4)=0x6) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000b59000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b5a000-0x4)=0x10, 0x800) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000b5a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b59000)=0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000088e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$bt_l2cap(r3, &(0x7f0000592000)={0x1f, 0x6, {0x7, 0x7f, 0x4, 0x101, 0x4, 0x2}, 0x0, 0x6bb}, 0xe) 2018/01/18 16:17:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x80, 0x20000) accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$kvm(0xffffffffffffff9c, &(0x7f0000805000)='/dev/kvm\x00', 0x200000, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000af2000)={r1, r2}) sendmmsg$alg(r1, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f00004d0000)=[], 0x0, &(0x7f0000667000-0x148)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/18 16:17:09 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xa0, 0x0}], 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0xc1004114, &(0x7f0000011000)="fd593371a0804ee7fe511a7163455398bdeb7aa104758d88aaa42972fe03dd3a84404b84e45ad896d8219040898aa1b821ec76d33c326191db7d07a0e42018387a114ebb0a9d5a38abb6da04530e3a72d3d385c4bf617eb51b704d8e5779f145414f7133560bc94469c424a9b0e6087074ea6884f0b14a9f2837af802f1883932c6a270e401997f09f266849e17f0300") lseek(r2, 0x0, 0x3) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000013000-0x20)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0xe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/18 16:17:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000527000)='/selinux/member\x00', 0x2, 0x0) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000160031dde5ff2100806500050a0000fb00001108000000000c000800080000000200000005", 0x29}], 0x1) 2018/01/18 16:17:09 executing program 1: socket$key(0xf, 0x3, 0x2) pipe(&(0x7f000005b000)={0x0, 0x0}) accept$alg(0xffffffffffffff9c, 0x0, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f00006db000/0x4000)=nil, 0x4000, 0x8, 0x32, r2, 0x0) r3 = shmget(0x2, 0x3000, 0x6, &(0x7f00006db000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000000+0x5a0)=""/4) ioctl$TCGETS(r1, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x1fffffe) socketpair(0x2, 0x80807, 0xfff, &(0x7f0000270000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7e959a31}, &(0x7f0000be6000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00001ea000-0x4)=@assoc_id=r5, 0x4) uname(&(0x7f0000e20000)=""/0) 2018/01/18 16:17:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb2000)={0x26, 'rng\x00', 0x0, 0x1, 'drbg_nopr_sha256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) 2018/01/18 16:17:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000e82000)='/dev/mixer\x00', 0x0, 0x0) move_pages(0x0, 0x1, &(0x7f0000b38000)=[&(0x7f0000e82000/0x4000)=nil], 0x0, &(0x7f0000126000)=[], 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000935000-0x9)='/dev/ppp\x00', 0x0, 0x0) 2018/01/18 16:17:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007a3000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") fcntl$setstatus(r0, 0x4, 0x4000) 2018/01/18 16:17:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000a60000)='/dev/vcsa#\x00', 0x2, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000088a000-0x48)=[@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}], 0x48) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000e8000)='lp\x00', 0x3) close(r0) 2018/01/18 16:17:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000aac000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000e6e000-0x1000)="ccffcebf506161e49e126317eb0afa861240e4011271668255835fb6e23653c0c22605f5ea5fd4d7348c744c719d25ed22465fcff7f06ac24d48708142ff6c3f78aa0ef29dd2c98ae219a347a97bd668d36b670a1a58be353180552a5264b780f7f0a270897c628dcb686256f039fcf9a6bfec3bef6a2f77de1120c06d9a5fd8cb5d09054870badab84d5a37ba381f2f37dcaedf7b347ca471decdf2a4152d858a5581abd3e9bd087c231dbf0a27e29f4e2350e474232c9306bcb46acc47e464403bafa70476b0c927e0bdb0c9d904f9a38da0472192547f781d3606b5c6d0be8b3f508161ec00350160f4534d2c6bf90935ce46a34a8a7739cac4f4664b918b1149cd87d1c17af7e1748f35d23e532cfe238a0783bb0bd7d3a43fa48ed5b3d40a6729f6376d705b00ec8f12f6a7dd49210ef77efc9aba6444c106674bc66a9e749a0430827d633b2e94c6a88952cdad3e5411615c875c352105e71aa7508ee1a59cc2510aae182ae5ac09920341e1b39f9e1add423f4c667625020108140719c74071e5c6787255c2b43b76d98caa8eb01e6894722cb7438a37973c3dc1596c7d530be24751d6dfb6e1185d65540c20d674887849e589ce93a9fcbbff9a9086649f0432bfdedaba3f643dfdf3f7d987b54069ec826cb081be21e1c840725a19cd5ce2ab335d1aebd93840e555c68cab23b2e568249631f7368d1d3e1bf223209a8a7cb0088a1a054e5c6a4e30548f60ceb3680edbbaa4fdc2eab350b5ebd3fac43fadbc06384913683f285fbeef13abf3cceefc8b6db124bf39f3568b9b692c5cadef7e6d6fac8c06e1ccd6fc3ae429ee8a44ec98189cec9bef38a4701fbf9aac0d1462c2bd6cfa48851cd324a1d7a022899ed4c270316dae4462ecc95701a3d9a594043d171780f2ea72739f2d01295f261068d6303abf9d33367d7546cb2238bf1105663cb69a5d2d7f41b7142a2cd8e45e263b0687075f0c0c6bc11dd4041079e511f5ab725536f500edf5fb93364651daf49def56b8cc6025ab9852d0a4e5be46b15c3d4769ce18599b0060a291f67c3b5edfaf018bc9a62ae4fb834c1700a45db852e19ead1b534d2765fe917144ea6ff0d4341d20c102c7369614b9d09c7d5a6d858c83cbde7f9b7c29b9e476886487ce4e5bb7c2319f45dd258ead9fea434e50e88ca3b284b38c4183f79472612bf393c9f7e7e557cad533228ec6f572bc1116ad12107d612b250ae2c34bbdbe3614981dce94409e8829aba9d775e1084b80d64133cc315a3d565893a6a022b2d123909ef87c5b41f851be3a09cc75c4645692e6396b695464dbbfd043f40a774a206d8dc372d89f4448269245f5cfc99a3568d453316cb4689f10aca3d073a32b5628514111e87a38f70801fd155a77b737a16d0f44186d07d6ff3743e180c34d52b9de1480d2a16655965d59cd1fe5015f83afb58fb86de203903807a3238b891ca69ddcb03157180f4cc2f684f610491d2fceaeee5d85feffba2d6f9c6e11066addd9360d42edbf47dcef84d2b2d26a10ba2c684691fa71849ba4b239d051cfac72e61a84d93fa1f1a833a7172ffddddcfb1de4fc3542c1190687b2ef95a9dbcbedd05110d268157bdaf5b6be10fd6bf31bd066e2fd7fc7e7e79bbc8269aef7470b43f2578b6b4e94e2f4fcd3fdcfa15090004b84823d0ecf4ef81f33bb000950efab822607598c084bde8fdda1178cace32af9bdba5dbc176cc769e51759686ff8d906c1dfb017556967ad47aa18372f933f68c203d3edac96360226748087200dd1a8cfe24ca3854c4502651a40d452b9f594aede0020a80caa8886a50443289b8937bdeec5794dc5ae0c0cb49c709a11511031e72757050548552cca47eb3ebb1e2467babdabaa980cfd14812c57b7c61a219fdc5b465b483c9215c92f0ec8ef6a2ef4103825557f1ef1c93a75af87fe5485c79f2d8dc957a7c4185c1a6ccdb0303b05bd3709f8af1b40828b130448507a541dee520391a593da2c4675843a41778828139cc5a50d76485c6dacfc473097e7a5db3ff78f17d9896f3429c2351a87e731dc4d1341f2ddbf14a578111ffd01bb0087327e96eb0f294c9bd82c24cab1be395c438767c0443d4bee62d93eb12ba5371b1c0770e80f08cff97c3cc7ce8bbcc404fc24abe79f0278ebd9d71906473d1123462762558f3a0ddd646041e07d686c4e2348473a51a05850403aabfcefbba372576489f9697f80afdff298ec5363f8ac201e6006025db0a4827e8dabcb623dd4c293aae1dbed7ed7cf7f1195db9bf34043b0ddb8a10ab1facb8f9178a5f9e661f23cb58d87c11455c3925525da04b71fb73dd98b4d2bba29a5389b9c5e1e988bbc37c4261fb7af93917de1228788960aad99df812a668dffb1853f66aabd192284216049c0af19ad3c586f2d4a1cc1e57d31a0c2bef1b96d1205be52fe841d739e671ac9a4cc54bd8143fff04f118d689cae598ba1cd3a4907cb47f53093bcb9242a6f037dc7a6f9e5aae582a48231a26ab1e964e5e3059f9bcdcdc71a103f0212cc73a406d2bd78f429c6c4896d446baf4f7340e56ddb246911436cd93a23ca0a3bb50fa337b7b2b8b0328403b19a5489accdf1a7b12a99e60f86d8551567cb99cdb4960929d2312ba28c5e539a458a7848e0f0e44107beac2239072a8a79f361ebbc874128afb53ef32b1baf63e8abdb4001649a9376b0c55ea4a7350cebde76bd4222e07af60215e3f3bac1c6d9553666d0d0233438dceb4944fc442664f15108e11c133f30bc0e7975a9949ecd5247d9a07e3a89ea8f5cc457c3b212bbee7246884786d74dd3d9dfb6ee8e0442547d9617350a265867c1ca9479446c00df6b2e54ed66ce14afce410dbf7d58a6587ec938e54bd93452f62cda7d6a495e709af9c8c2ee55172f61d0e755ae4bed8c1653be50631b78358a1426c88089f577ea463a836a3208b3508edbf52b1397665272fbf94cef251a8bf7615d2a3acdb75bf995ddf977aaa6d5aedd12951a1963f045b454998214ab0845a9d39c64be8bb1da9e6f2af11e6c1fed02b66f97d89c3ca8250e289978f0efe9f01ad652d5401065396be31a4355a35e4bf70a2eb80cfcd7c4447f911e7881a28ebf1dff9a9ce9e148abbea20b085bfcdf1f983766a7a22ec18326c43afb4c9ff21aa37b00c08efd6728404fdeae21b2ea32c86931732c4bd2d5734101f30b757c150d268ffe8c41bc36ecb9baeae4a3ec1b01db76ad794baf7e54f3cec5340da8b77c977a2b79de13f895658770ab655925992b2edca13abb87b3a7c22a342023e6d9ccbf8bf3301c621db8d9f9798a0575da0ef1922543d1db50a47b107e98830b88e7ccbb91c17579c1f3e80ac4717a05e05cdd3768445e7ac0ff164674a275f822d41c2b3063eabb2757fb09d5cf0a3241e0d06eda251b83dc0615887e635adbf19262e3d8f1b7c946df4b31a0226ef3cb71a75eeddd56e11c0db329652937a00c72f952d9b16ecd6e52c24a1a0d01e259628912e4c9d22cecc661b72a94040aa9112bc7925fb602acd67a79ef77bba17d8c27dc00906102bbb6ffa40dc55a1f3eb448a8316e6eb34f694316d6ff303ddbe67cc6655c12e06a2595a53428a0304266cdc8b55b68c3be84b0dc3ea9b63c564ae9c2051a5d4e827ff4e43502280c37551aa0222a82425f017a9c0aeb0eb2eb1b213d220a652689761f9ac30e0449e2daee5dc07a3137aa64544a518c5700642f404b85c9a6c153f546de379eeee44f3ecc783031074cd0d82e78175cf824431061327feeb44ed69f8d861dfc988bbc3657bab414a886b5e5b96616595885ef88f9b455d4eb04b86cf9d728017f992e9829025882bb5058c7b489d7433bcdbb26d6ea988e06074f83fecb8fc4e19d4718ed3bed8239fd1e0b3380a52c4b73a182ae6770b86dde9b24c66a62df9291f453cc37413afb451cfe0ca20358bc654ef7c0447ff5b3ee446ee2c5b965be4d3c758366a8ae08d183762df1a214483868a90e6ff677df8f88f980fc7b30c45ab8570b78bf6d429d9d602d15971f34f07668c946ecf5fff58460f4861286001bd97a1aad7edf4151e04460043eb0290525598767a970f8852b78298857f943d498df5bb92998c13b27db65f14491c3880f7e1a6eb3ebb9bbf3920263983b43d1f0039c54639b51d206b099061022727299aec87dfe86f0f92b31f538fe9965e16dbb448a75cb4dacf7a177be48a20760f50ccf9247b7fd7b506e0d282c4d3b5ea1d852064d82492d5f4a8cd39a9af6227e1786c860080615033393b1e4ff083c06036586592781b4bee755678cd1d35d039bb2ba15981b1752cf2871cc3bf9c9d7474999f6eec2214006b8fdd2ba4718afc688672f7adbf498e42e5886a71ef24a9371a1cead798b6603726f7337d241e6df340b08216ffe539c053adbf13e73a4be10fab55ba84f5fc777cb8542c4dc025641800a91bfac7675ea952cdee16c6cf2213dc31234b70adb5468320d369a1f82a160d486e644bb1bc09af46c9dfbdd2a1e3d99352e18bd6e2e0c4fa6ed2eed1140be5fc8c2da48254a5d15146c544d870c89f72fbd9a5e7f7b47c4569ac911ad07c9531b8da1a13d7fae5d3787569fc28400c44f03cd547ee7258524717f6e020bd1f502d120cdecd0aacf3325b358d5d13add098ebcfbbc9aaa0b3c85f8c5ffb7bb5a442b3920b7be7e680c6b01f62c9e0a3dd0e973de065900b40708b4f0ad31e227fcf612a43fd148c1b3588e309d0175ea6877f900cb65d485d11bc074f9fbe1593c8b15b02c6dd54f06c8c695b317764604668bfd603f089397578c6a650390ef6849edbd418d3030448f015285bce92e12624322a4678da975174a157a6217b4a2a2bcb08ad7d099f668eef22afa61cd162483a5e93157ba295d1463a6700b33992ab279b1f441924fc2c6a808bfbf9da119a21fa92a890e3f1a92add5efb6faf0b5e8128808d240082a33a86c6730621557b47c072fc33f21bf96d4ba3138eb7d0af76056e28060c8f662820a576e6d46d5d7d066f3e1cd41a6bf612153cfc1cd03b9edf0f59843701ef2b40a8a2d87a8f122db98750721706c600dc6bfe5c13a4c39e2ec2f854def66a98d42b47f657129555d31126ce2b8d6d6a6b765617df17e7a2d937d49d38d0d22c3da805408daf149fc0694f9a62263cc62476e2c0e611bb85b25d10b438c612ed4b3fef97eb28a8af3763f5feb785c3ec7daeceb630a07fa2750fced34c76761de861b31c52e2e08bf22fa4b076b384fce263602823d147720aa240c49f89c02d274a12567dbe88a7af07c7a83572bc41ce988c9505d4d9018093e5768f0ab8684ce12b2c82ea7bfc367f03ae077a34ab54acd3bb7495912d03ca22430dd1c9dc0f3f7ca6d1996c7658f6231274df6e373c2c9b7362f211efd1bc409f53a95f3466dab4bff7e6861386937baeede3a2f9fbbd4dd49144993605b46d23ea8c60c2392c68334c508a0b8ca11b4a9bf6ed5ac9813a9823692f6422edbe29f086b2fac77f2436b0cad7937c73d89865986d3217b96da9934141201bb85fd0612235af90052abfdf7d5fabfb42686124b4151dc069626f674c52fc9c5be011343078ddcc850d754da0307c68d2481be4f87dc5ad967756e5044df352cf74951d032cd02e59c7c07e9c811d85fb3b7a4a0850667d505908eb0c8a6cb0721adbf12587d49d8d2b7dcb2a16f357f96e8cc7f3ac001e7e6c7556aeb584a9b37893148669575afab9b51dbccfefb02935c4d8ef1804431ff2a6398cb0f795ad0f5", 0x1000) renameat2(r2, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) 2018/01/18 16:17:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$alg(0x26, 0x5, 0x0) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009e1000)={0x26, 'skcipher\x00', 0x1, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fb4000)={0x0, 0x0}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000032a000)='/dev/vga_arbiter\x00', 0x1101000, 0x0) ioctl$TCSETSW(r5, 0x5403, &(0x7f000041c000)={0xb9, 0x8001, 0x1, 0x6, 0x1, 0x1ff, 0xfffffffffffffff8, 0x81, 0x4, 0x0, 0x5, 0x20}) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) 2018/01/18 16:17:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f000067b000-0x10)=[0x20, 0x8, 0x3, 0x8], 0x4, 0x401, 0x7, 0x1, 0x77e, 0x3, {0x2, 0x8, 0x5, 0x0, 0x7, 0x8, 0x91e, 0x6b, 0x1, 0x5, 0x2, 0x1ff, 0x8, 0x3, "3dcf06648f067ddd44a0348580073a9d2bac2c97a1de3f0752e7cb0de5688434"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) sendto$ax25(r0, &(0x7f0000930000)="c49aa21a5cba7f917089", 0xa, 0x0, &(0x7f0000a80000-0x10)={0x3, {"14376d7da62d1b"}, 0x847}, 0x10) ioctl$TCSETS(r1, 0x5402, &(0x7f0000fd5000)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}) 2018/01/18 16:17:10 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008de000)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000001000-0x44)=""/68, &(0x7f0000001000-0x4)=0x44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/18 16:17:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003dd000)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f000017e000-0x10)={0x3, 0x81}) r0 = syz_open_dev$dmmidi(&(0x7f000079c000-0xd)='/dev/dmmidi#\x00', 0x3, 0x8003) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000060b000)=0x4) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00006c9000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") mknod(&(0x7f0000f19000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/18 16:17:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eb7000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ba7000)={0x142020, 0x0, 0x10002, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000dc9000)={0x0, r1, 0x2, 0x3c6d}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000f22000-0x20)={0x10001, r2, 0x0, 0x6}) r3 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) socketpair$inet(0x2, 0x3, 0x10000, &(0x7f0000147000-0x8)={0x0, 0x0}) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000bee000-0x48)={0xc, 0xd, &(0x7f0000f0c000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x8, 0x4, 0x0, 0xfffffffe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9}, @alu={0x4, 0x44c, 0x7, 0x4, 0x7, 0x58, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b1a000)='GPL\x00', 0x9, 0xba, &(0x7f00002d4000-0xba)=""/186, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000209000-0xe8)={{{@in=@local={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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044d000-0x4)=0xe8) connect$can_bcm(r0, &(0x7f0000acd000-0x10)={0x1d, r7, 0x0, 0x0}, 0x10) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007d6000)={0x0, 0x0}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00005c7000)=""/19) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000c78000-0x8)=0x2) r10 = inotify_init() ppoll(&(0x7f0000efe000-0x30)=[{r3, 0x80, 0x0}, {r5, 0x200, 0x0}, {r6, 0x4, 0x0}, {r8, 0x4000, 0x0}, {r9, 0x3, 0x0}, {r10, 0xc00a, 0x0}], 0x6, &(0x7f0000538000-0x10)={0x77359400, 0x0}, &(0x7f0000474000)={0xdd4}, 0x8) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r11 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000a72000)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r11, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r11, &(0x7f0000002000-0x10)={0x1d, r12, 0x0, 0x0}, 0x10) r13 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000099d000)={{{@in=@dev={0xac, 0x14, 0x0, 0xb}, @in=@empty=0x0, 0x2, 0x8, 0x3, 0x9, 0x0, 0xa0, 0x0, 0x87, r12, r13}, {0x1ff, 0x10000, 0xe027, 0x4, 0x1ff, 0xfffffffffffffff9, 0x800, 0x7fff}, {0x4, 0x53, 0x63c, 0x5}, 0x1f, 0x9, 0x3, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x3f}, 0xa, @in=@multicast2=0xe0000002, 0x6, 0x0, 0x0, 0x8, 0x7, 0x101, 0x800}}, 0xe8) close(r11) 2018/01/18 16:17:10 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000782000)={{{{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]}, {{0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x2, 0xee34, "085383b791fb4a99d13fa6ceedb5646051549eb4cf06cfc9e8b86af5ff6d2143e12cc263b2983a967f47cf544437040980badca0904550f5b4eccd25f1db8534b9e1c70772559b94b135e2ff084fcfd4"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x45)="12665f2d4605728a56edbab60000000000000001b605c3bf915df04589329208b3a8771a503730ee3c7b8c497b6137f4f71c9b") r1 = openat(0xffffffffffffff9c, &(0x7f0000836000)='./file0\x00', 0x40, 0x40) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000d89000)=0x1a, &(0x7f0000300000-0x8)=0x2) prctl$intptr(0x1c, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004b9000)={0x0, 0xa0d}, &(0x7f0000e4d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000156000)={r2, @in6={{0xa, 0x3, 0x34, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa1e, 0x8, 0x2, 0x80000000000, 0x7d}, 0xa0) execveat(r1, &(0x7f0000771000-0x8)='./file0\x00', &(0x7f0000df5000)=[], &(0x7f0000900000-0x18)=[&(0x7f0000daf000)='\x00', &(0x7f0000c47000)="3a282147504c768d6e65ccb000", &(0x7f0000eaa000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) ioctl$KDSETLED(r1, 0x4b32, 0x10001) 2018/01/18 16:17:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000078a000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dc2000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00001b3000)=0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000334000-0x1c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a0000-0x90)={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) dup3(r0, r2, 0x0) 2018/01/18 16:17:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x4, 0x407ffc0003}]}) r0 = inotify_init1(0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00003d8000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ccc000-0x4)=0x60, 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) 2018/01/18 16:17:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000a25000-0x4)=0x8b) getpeername(r0, &(0x7f000009c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ffb000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, 0x4) 2018/01/18 16:17:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000df2000-0xc)='/dev/amidi#\x00', 0x0, 0x20000) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f000087d000-0x21)="069e69678cad1b94a876c38843083220a139aae991a7a1a1f4430975e8b74ec774", 0x21) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r1, 0x3fe) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005b0000)='/proc/self/net/pfkey\x00', 0x10580, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00000ca000)={0x2, &(0x7f0000441000)=[0x81, 0x1]}) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f000039c000-0x9)=""/9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x1c, &(0x7f00005fd000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}]}, &(0x7f0000098000-0x4)=0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000988000)={0x0, r3, 0x7, 0x3, 0x0}, 0x14) writev(r0, &(0x7f00001f1000)=[{&(0x7f0000068000-0x1000)="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", 0x1000}, {&(0x7f00004ef000)="4f1e9e0996bf8111ec5781d6486bd6cb814016715cdde1b8a44bf6c477303e465e292e448c2c4a1c1ae0b24067c3cfeb4904e1715412296887f5b00045d427e6a5c80a547bb8872f79963b071f879aea9c29f188716dcb30cbefef896a92581187c2ec9c2c27b3c6b5ac9cb28d659200e5e9c819e91b8780e61be1078b34df08fbfdd006301915746c8e49a82d06db6dd3da6063d897e3338ca771975ac592434573f4acb47a1aaa7ab3ba4c68e2be916942f57b1675a07b685b8a3a1c689da475", 0xc1}, {&(0x7f0000fcd000)="35844984b5b7a16ff9e4ccc04313e12792751507260637bc4fe5996e62e8b1a81eb8a737770f745fe62ac9a52c56130eb385bd6f6cc49e5947cbf9df91316722056f2c371e5ca3e856f04e5447b8e523739b0bf3e145d141f91cfbc7ed42984770b4047bc43c06e5d2704200dd3302", 0x6f}], 0x3) [ 220.298822] ptrace attach of "/root/syz-executor6"[17824] was attempted by "/root/syz-executor6"[2688] 2018/01/18 16:17:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bd4000)={0x0, 0x0, 0x0}, &(0x7f0000ea2000)=0xc) ioprio_set$pid(0x6, r0, 0x7f) 2018/01/18 16:17:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x6, 'michael_mic\x00'}, 0x1d) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendto$inet6(r2, &(0x7f0000599000-0x27)="f284b5cb9765a74c1e9d0becec968ca0cc5a81fa1ba9a6192d183f1334b5571ecda7395d085e7a", 0x27, 0x800, &(0x7f0000e55000)={0xa, 0x2, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xffff}, 0x1c) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x37, 0x3) 2018/01/18 16:17:10 executing program 5: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x12) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") 2018/01/18 16:17:10 executing program 3: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/hwrng\x00', 0x0, 0x0) unshare(0x400) fanotify_mark(r0, 0x6d, 0x1, 0xffffffffffffffff, &(0x7f00006e2000-0x8)='./file0\x00') getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000984000-0xeb)=""/235, &(0x7f0000d4f000)=0xeb) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000ef1000)=[{&(0x7f0000ef2000-0x1)=""/1, 0x1}, {&(0x7f0000a18000)=""/154, 0x9a}, {&(0x7f0000ef1000)=""/33, 0x21}, {&(0x7f0000d5b000)=""/6, 0x6}, {&(0x7f0000ef1000)=""/98, 0x62}, {&(0x7f0000ef1000)=""/168, 0xa8}], 0x6) 2018/01/18 16:17:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000347000)='/dev/adsp#\x00', 0x10001, 0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000821000)="", 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00000bf000)=""/14, &(0x7f0000000000+0x849)=0xe) 2018/01/18 16:17:10 executing program 1: r0 = msgget(0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/95}, 0x67, 0x3, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4081}, 0xfffffe32, 0x0, 0x524b970b525d5f59) 2018/01/18 16:17:10 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001d000-0x15)='/proc/self/net/pfkey\x00', 0xb0080, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000001d000-0x4)=0xd6df, 0x4) accept4$packet(r0, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x14, 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r2 = syz_open_dev$loop(&(0x7f0000015000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000015000)='./file0\x00', 0x8000, 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f000001c000)={0x60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 2018/01/18 16:17:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000972000)='\x00', 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000484000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000671000-0x4)=0x14) r2 = dup3(r1, r0, 0x0) fstatfs(r2, &(0x7f0000b6e000-0x36)=""/54) write$eventfd(0xffffffffffffffff, &(0x7f0000dc1000-0x8)=0x0, 0x8) 2018/01/18 16:17:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="57efaa77c2a66d73723120b8e614e64931b7e7ef39737679f5ce939086fb9820ca2360dc31a1b9e919ad44412acec8d355309a43d7f80fcc714bb6da2e704f5f9a40e5c9269e6bb59d95157112abde22a22437a96af74405cf5aba66cf8343183bbc1c0b670c261b51205836c436c1e3adc8c0316dcaaf33e018471d18abf68473aa7a44e73ff56a9834", 0x2c, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000001000-0xed)=""/237, 0xed) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statfs(&(0x7f0000011000)='./file0\x00', &(0x7f0000004000-0x2f)=""/47) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 16:17:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f58000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$inet(r0, &(0x7f0000c64000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000320000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a9, 0x2, 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) getrandom(&(0x7f0000fcb000)=""/15, 0xfffffffffffffea7, 0x3) 2018/01/18 16:17:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f25000)="96", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000b8d000-0x3)='-', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ad5000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6) 2018/01/18 16:17:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = msgget$private(0x0, 0x100) msgsnd(r0, &(0x7f0000b2a000-0xeb)={0x3, ""}, 0x8, 0x0) 2018/01/18 16:17:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005f2000)='/selinux/enforce\x00', 0x22000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000ac0000)=0x20) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000300000-0x4)=0x0) ioctl$TIOCSBRK(r2, 0x40044591) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f000083f000-0x4)=0xffffffffffffffff) dup3(r3, r1, 0x80000) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) fchdir(r1) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000298000)=0xfffffffffffff801, &(0x7f00003f3000-0x4)=0x4) 2018/01/18 16:17:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d2d000-0x6)='.dead\x00', &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000013b000)='$\x00', 0x0) keyctl$set_timeout(0xf, r0, 0x81) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000fca000-0x4c)="00a4") 2018/01/18 16:17:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) epoll_create(0x7) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/18 16:17:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000729000-0x9)='/dev/kvm\x00', 0x0, 0xfff6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006ea000-0xe8)={{{@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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000167000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000760000)={0xd, 0xc, &(0x7f0000b8a000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0x29}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @ldst={0x0, 0x3, 0x3, 0xe, 0xa, 0xffffffc6, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x2, 0x7, 0xf, 0xfffffff8, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000f09000-0x4)='GPL\x00', 0x4, 0x64, &(0x7f00006d0000)=""/100, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000b22000-0x40)={0xab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000665000/0x18000)=nil, &(0x7f0000d48000-0x18)=[@textreal={0x8, &(0x7f00007eb000)="0fc7aece83f36c0fd309f4dbe40f1a9f080036260fa066b92a1001c00f320f01c865640f01cb", 0x26}], 0x1, 0x0, &(0x7f000078d000)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000cd8000)={0x1, 0x0, [{0x4b564d00, 0x0, 0x0}]}) 2018/01/18 16:17:10 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000000e000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, r1}, 0xc) bind$bt_rfcomm(r0, &(0x7f0000008000-0x9)={0x1f, {0xfffffffffffffeff, 0x8, 0x9, 0xffff, 0x7eac, 0x9}, 0x101}, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000006000-0x8)={0x0, 0xffffffffffffffff}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0xa, 0x9, &(0x7f0000009000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xfff}, @jmp={0x5, 0x80000000, 0xa, 0xf, 0xa, 0x1, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)='GPL\x00', 0x8f71, 0x13, &(0x7f000000f000-0x13)=""/19, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r3, 0x9) fcntl$setownex(r2, 0xf, &(0x7f0000009000)={0x1, r4}) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f000000a000-0x1)=0x400, &(0x7f000000f000)=0x1) 2018/01/18 16:17:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004f5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$inet(0x2, 0x80000000006, 0x0) close(r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000fcc000-0xd0)=[@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x200}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd0) dup3(r0, r1, 0x80001) 2018/01/18 16:17:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000568000)=[{&(0x7f00007ab000-0x98)="b0c111a07871c283acfb2108b9ff8d2eff374d74f725d21294c09b559364b464366d2da169d1417d7bf496638c903ad2556490e78800a5ed6d76408c89bddbb3d93e4e98bf01528e8f0e188e0a3589b961220613002b0d46e9d97c47ae988633bf3ded9f0c1ad768ccff6dd5b26e61c2fd672cdeacae1c15218e7b2177d1235f2cda502c0835ad50af7a183b6de5c2f8a6fb307e1f2775ff", 0x98}, {&(0x7f0000dfd000-0x20)="964dd3e5e891d8705a6806f4eda527e19d365b611b3a45b6e02b24d8025d5112", 0x20}], 0x2, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) io_setup(0x1000, &(0x7f0000375000)=0x0) io_submit(r3, 0x0, &(0x7f0000b4a000)=[]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffffc}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 16:17:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x2) bind$inet6(r0, &(0x7f0000102000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000346000)="", 0x0, 0xfffffefffffff7fe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/18 16:17:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000675000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00001cf000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x9c17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00008c0000)="3f3444b8cc6815ba1a2cd35d513aebd3edad2636bffe5b08fc3974145ebdf5aacb19dd54dc02e46fe03796b06502a802874135ca12fd8276ab457aba4acd9bc8bf289430c6ad9d97adb003c13c4b2b7c8868fe21868a218a05679daf774448b70a755b0d67d9ea7eede668", 0x6b) r2 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ab8000)={0x8000000001c, 0x4, 0x9, 0x2}, 0x8) 2018/01/18 16:17:10 executing program 6: clone(0x0, &(0x7f0000baf000-0x2)="", &(0x7f00007d9000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e2a000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x403) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/4096) clock_settime(0x0, &(0x7f0000e30000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000)=""/229) 2018/01/18 16:17:10 executing program 4: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008c2000-0x6)='ns/ipc') ioctl$VT_RELDISP(r0, 0xb701) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000693000-0x8)={0x3719, 0x6}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a0c000-0x4)=0x0) 2018/01/18 16:17:10 executing program 2: r0 = gettid() syz_open_procfs(r0, &(0x7f0000e4e000)='net/igmp6\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000be6000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x14, 0x21, 0x80aff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 16:17:10 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000-0xb)="6109000000f3720e54ff", &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0xa)='id_legacy\x00', 0x0) 2018/01/18 16:17:10 executing program 7: socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000c81000)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f0000029000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000066a000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r3, &(0x7f000082d000-0xc0)=[], 0x2082cf40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000007000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) 2018/01/18 16:17:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078b000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6c, &(0x7f00001b6000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 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) bind$bt_rfcomm(r0, &(0x7f0000c10000)={0x1f, {0x4, 0x0, 0x5, 0x5, 0x9, 0x3}, 0x9}, 0x9) 2018/01/18 16:17:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ac0000-0x4)=0xfffffffffffffffc, 0x4) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000675000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000fd8000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000940000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000657000-0x8)={r1, r2}) r3 = creat(&(0x7f0000082000)='./file0\x00', 0xc0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000bc3000-0x18)={0x7, &(0x7f0000139000)=""/252, &(0x7f0000b0a000)=[{0x6, 0x79, 0x3, &(0x7f000020a000-0x79)=""/121}, {0x6449de66, 0x94, 0x7, &(0x7f00002b5000)=""/148}, {0x100000001, 0x85, 0x0, &(0x7f00002d4000-0x85)=""/133}, {0xa4bc, 0x99, 0x9e1, &(0x7f0000c6b000)=""/153}, {0x9, 0xed, 0x1, &(0x7f000012e000-0xed)=""/237}, {0x8, 0xb0, 0x10000, &(0x7f0000b3c000)=""/176}, {0x5, 0x6e, 0x9, &(0x7f00000b5000-0x6e)=""/110}]}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000f8000)=0x0, &(0x7f00008a1000-0x4)=0x4) 2018/01/18 16:17:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000082000-0x14)={0x3, 0x0, 0x0, 0x3, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e4b000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x3d, &(0x7f0000d67000-0x82)="8fca7bd7fd58c1245eff8d3261ae86012360a2f7c1dd808da61c429338536d61adf8ae83763d34790636cfa55cb665188a7c0bbc04be9e2ef2dfa40cda9d8988ebaee70cc5a0330a5f471bf1b88b8b2ff3ff5ed9a1f06d319def5229702b2b92e55ed051f8bbf788cb22a317e665f1535fe0017be13e518fb47bbc40cb8c82c0c680", 0x82) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000de1000)="dc13aee0250fe9e86218424d989988b0", 0x10) 2018/01/18 16:17:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000910000)='./file0\x00', 0x4001, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000229000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00001ca000-0x4)=0x0) recvmsg$kcm(r1, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00004d2000-0x20)=[{&(0x7f0000dc4000)=""/51, 0x15}, {&(0x7f00009ba000)=""/88, 0x0}], 0x36b, &(0x7f0000e7e000)=""/0, 0x0, 0x4790}, 0x0) 2018/01/18 16:17:10 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c67000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x3, &(0x7f0000001000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000055e000)="0b000100d200002ff4b714", 0xb) 2018/01/18 16:17:10 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f0a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x7, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$llc(r1, &(0x7f000098b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d73000-0x4)=0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000bef000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e98000-0x4)=0x14) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) 2018/01/18 16:17:10 executing program 0: r0 = socket(0x40000000015, 0x40000000000005, 0x0) setsockopt(r0, 0x100000114, 0x1000001d, &(0x7f0000def000)="ff0101be", 0x4) 2018/01/18 16:17:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f000088b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, {0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x54, [0x300000000000, 0x9, 0x1000, 0x1, 0x5, 0x0, 0x2, 0x80000000]}, 0xfffffffffffffeda) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/18 16:17:10 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000006000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000006000-0x8c)="e7e49a6196625b879a6cbfdb27163bad0bc3985a34c538b9c1e89523a85be0328e922773a8f9e4123737e6d91c000ec216b4f9732c844330ae", &(0x7f0000001000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000007000)={0x4, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000009000-0xc)={0x7, r0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000009000-0xc)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/18 16:17:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000+0x5fa)={r1, r2/1000+30000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00009aa000-0x40)={0x9, 0x1, 0x9, 0xffff, 0x800, 0x4, 0xb56d, 0x81}, &(0x7f0000844000)={0x0, 0xfffffffffffffff7, 0xff, 0x401, 0xffffffffffffff7f, 0xb2e4, 0xfffffffffffeffff, 0x80000001}, &(0x7f00005b4000)={0x942f, 0x5, 0x8001, 0x40, 0x1, 0x8, 0x1, 0x4}, &(0x7f0000e6f000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x2, &(0x7f0000fd8000-0x10)={r3, 0x0}, &(0x7f0000c04000-0x4)=0xfffffffffffffffc, 0x4000000) 2018/01/18 16:17:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) connect$nfc_raw(r0, &(0x7f000034b000-0xc)={0x27, 0x9, 0x40000000000009, 0x5}, 0x10) 2018/01/18 16:17:10 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000001f000-0x8)='./file0\x00', 0x480000, 0x100) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000001a000)={"bec71a63ad6556fcd877d904937f4c4b", {0x4, 0x7, 0xaf26, "a7817dc84f4d", 0x4, 0x0}}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000001d000-0x114)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 16:17:10 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x3, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000f7c000-0x38)={&(0x7f0000f7c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f7c000-0x10)={&(0x7f0000a57000-0xd0)=@getsa={0xd0, 0x12, 0x10, 0x6, 0x0, {@in=@dev={0xac, 0x14, 0x0, 0xa}, 0x2, 0xa, 0x33}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @algo_auth={0x8c, 0x1, {{'sha3-512-generic\x00'}, 0x218, "1c02d5fb54e5934f44a4645e9a87230277761361e04033799c92ce61e3cf979ed9ffa0b5d8a74085872924974daa6236b2d996974f06dc6a439ce5093be1794f3d8f50"}}, @replay_thresh={0x8, 0xb, 0x1}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40800}, 0x4040000) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000915000-0xac)={0x0, 0xa4, "f93c4d06edc5df3f374051a70de4bec530e63860397ebce7e2f8bfa02f821f2794cf90705d7e029cd9cb99f5886bf7c3a6843f25cf5ab88c6b03a2b9459cafbd1d8dcb3424803b3680baf876bbeb247547ca7fc2f7c35779e51e26da05c1ad8b214c63071f6bd8f2b23ab4505676445ddadbeb6669bc8d6f8c12e9c3a6717d5ab5c8988af7f865c77be77371b30ee0452ec836ef8a571f2ebaa88b8a60b139ebfab9c03e"}, &(0x7f0000f7c000)=0xac) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f7d000-0x10)={r1, 0x3ff, 0x4, [0xe3c, 0x10000000000, 0x8, 0x7]}, &(0x7f0000deb000)=0x10) recvfrom$ax25(r0, &(0x7f0000839000-0x94)=""/148, 0x94, 0x1, 0x0, 0x0) r2 = socket(0x10, 0x802, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000d17000)=[{&(0x7f0000f7b000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "05b8feee7271662ee618a56c214d8478593977c0b1df6efdfed5ccf46946a23f3f7a5558be532fc511fbbf1db728072f828c886082b70dc99a201603000779", 0x0}, 0x60, &(0x7f000064b000)=[], 0x0, &(0x7f0000f7b000-0x28)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f0000307000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "498995dcda52ff296808394b19e943b6d4fa9a018b35437b2d8e34128bded08be524ae75e4adc3355e959fe79734f408020222fd34d2af1adfea1d7dfa533e", 0x0}, 0x60, &(0x7f0000f7a000)=[{&(0x7f0000f7a000)="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", 0xfd9}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x0) 2018/01/18 16:17:10 executing program 5: prctl$intptr(0x21, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x100) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00006f9000)={0x200, 0x2c, 0x0, 0x2, 0x7, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xd3, "4d7b6ead56be9344d3b9db33826ef218affb44548f60d10028f1b795e7cc3649b4d8885cad4c6859921fe388f5c04870bbfb63fc059650b01b24be642d9b3656252cea5e11bd17ea1075894c2adaf874eb95c901e29fdfbc80b5e076f14ce1fa6b089b4b45fcbbf156f9d7a1e1bbb34e14c8eb4caa8121c96d21c91e8ff0482294ac5d31b4fcb5fb44ef74d9895526a9db80ae6e66176b39d38803dd4b0285b356ab25a91f57d28bf4b8f8e015a740a5c0b4ed3ce12887f42267932f8c3f63889cabf28677074380ea64f3c23423b68efec7a0"}, &(0x7f0000002000-0x4)=0xdb) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x3}, 0x8) prctl$void(0x22) 2018/01/18 16:17:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000095a000-0xa)='mountinfo\x00') ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000d6e000-0x11)="34011d979393a2c05bc83228def90e96f5") seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readlinkat(0xffffffffffffffff, &(0x7f00006c7000)='./file0\x00', &(0x7f0000085000-0xeb)=""/235, 0xeb) 2018/01/18 16:17:10 executing program 2: mmap(&(0x7f0000000000/0x323000)=nil, 0x323000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000323000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000002e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$nfc_llcp(r1, &(0x7f00001c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000318000-0x4)=0x60) pipe2(&(0x7f0000324000-0x8)={0x0, 0x0}, 0x84800) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000322000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000321000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/18 16:17:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00006d8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0xfffffffffffffffd, 0x0}, 'port1\x00', 0x82, 0x1443, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00009e1000-0x4)={0x0}, 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0x100000, 0x1, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x1ff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x0, 0x3f, 0x4], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 16:17:10 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000a6b000)='./file0\x00', 0x400000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00002aa000)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000ee1000)='/dev/snd/controlC#\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/18 16:17:10 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00004eb000-0x4)=0x0) ioprio_get$pid(0x10000000000002, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) 2018/01/18 16:17:10 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e85000)={@generic="d39c7aa651f24b352eb4c247008e3ce1", @ifru_flags=0x4000}) sendto$inet(r0, &(0x7f0000bd9000-0xc)="", 0x0, 0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f00000c0000-0x9)='/dev/sg#\x00', 0x5, 0x800) 2018/01/18 16:17:10 executing program 4: pipe(&(0x7f00003a8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fd7000+0x847)={0x3, 0x0, 0x10000, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001000-0x10)={0x7fffffff, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x800000000000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000877000)=0x6, 0x401) 2018/01/18 16:17:10 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgid(r0) ptrace$poke(0x5, r1, &(0x7f0000ef5000)=0x0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 16:17:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00008eb000)='/dev/vcsa#\x00', 0x6, 0x20000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00004c0000-0x14)={{0xf30f, 0x2, 0x401, 0xc2ac, 0x36, 0x3}, 0x88, 0x1, 0x1}) r2 = getegid() setfsgid(r2) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") getuid() 2018/01/18 16:17:10 executing program 3: mmap(&(0x7f0000000000/0x968000)=nil, 0x968000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000969000-0x8)={0x0, 0x0}) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000968000)={0xfffffffffffffff9, 0x4d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x0, &(0x7f000096a000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/18 16:17:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x2}) 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) shmget(0x0, 0x3000, 0xbffffffffffffffc, &(0x7f0000519000/0x3000)=nil) 2018/01/18 16:17:10 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) personality(0x400000d) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") sysfs$2(0x2, 0x7, &(0x7f0000006000-0x82)=""/130) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 16:17:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000043d000)={0x1000, 0xca, 0x0, 0x0}, 0x8) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000019000-0x1)='W', 0x1, 0x0, &(0x7f0000a0f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 16:17:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000845000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ea4000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000245000-0x10)={0x0, 0x200, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000796000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/01/18 16:17:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f00006ef000)={0x4, 0x0, 0x7f}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00006ff000)=0x7, 0x4) creat(&(0x7f0000472000-0x8)='./file0\x00', 0x0) 2018/01/18 16:17:10 executing program 7: clock_nanosleep(0x40002, 0x0, &(0x7f0000052000-0x10)={0x1, 0x0}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007d7000)='/dev/rfkill\x00', 0xc801, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000949000)={0x10000, 0x2001, 0xadb, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 16:17:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901) write$tun(r1, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x2c7, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0x2f3) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00002c6000)={0x4, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000872000)={0x1, r2}) write$tun(r1, &(0x7f00002f4000-0x223)=@pi={0x0, 0x0, @ipv6={0xfffffffffffffffc, 0x6, "43f985", 0x15f, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0xbb, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x400, 0x298, "7115c01d4665d03817dc891b958e908b54edadfc7ed3da287ed78b0e9192791ffcc31cb095bf5cd19222081b031f9fa52c67ff7a031f3dd2f5ca61028d7d2d8c8c014299acd9b5fd0ced56cc3b8c7ea42540d99236698558941e3015de59c37d6202a074548086e61da2c22a4eaa2e7ac045e3000dada8408ef3ffc202cd1a1cd7e43f677ecad624f182ffaef2b438c3ca33c9316fd7c21294c36dd5aaf2e8831002514f9739b069a1c743fcdee5ed7811162c0d0e267675fbb4d2d502fe2e74b9f073be7cc30ccfb95fef1225b91c33ea507edd59148d26e1f34d38fc23891b3ccf10de67386a39d1a28f66f0ad8b22"}, @hao={0xc9, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @routing={0x0, 0xa, 0x0, 0x9, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x5}, @generic={0x0, 0x4a, "b01be2c8f9b6eee064ddc31a673d6e148f63ae68788a9ac810dfb132c57bedb603a9142176b13c4f4900a1b2b01095dcd478889a5ea2124bbc074a0ad37d9cbe13e5621882386383006f"}, @calipso={0x7, 0x18, {0x1d18, 0x40000108, 0x2, 0x8a, [0x4, 0x5]}}, @enc_lim={0x4, 0x1, 0x4}]}], @udp={0x3, 0x1, 0x8, 0x0, ""}}}}, 0x37d) 2018/01/18 16:17:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000a70000-0x8)='./file0\x00', 0x80143, 0xc4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000064f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) r1 = syz_open_dev$sndseq(&(0x7f000007e000-0xd)='/dev/snd/seq\x00', 0x0, 0x28000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x2, 0x1000d98, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000642000-0x8)='./file0\x00', 0x130) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/18 16:17:10 executing program 0: mmap(&(0x7f0000000000/0x786000)=nil, 0x786000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) mmap(&(0x7f0000786000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000786000)=0x0) mmap(&(0x7f0000786000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000787000-0x10)={0x0, 0x0}) mmap(&(0x7f0000786000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000786000)="73deffffff7fe5ff120000000008", 0x1) mmap(&(0x7f0000786000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000576000)={0x0, 0x53, "f9260a6db6deacfd1fa6ca17dd0ed11469e78628daf0165611dba5ef518dae1b1bece767698e9bad54c8e338b08dab08a3456c710cfc082da8f01dbacc45e8dbf6fc87838cf1a2f28bda975735e972f1c80bf3"}, &(0x7f0000787000-0x4)=0x5b) mmap(&(0x7f0000787000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00002ee000-0x8c)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000787000)=0x8c) mmap(&(0x7f0000786000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000787000-0x8)={r3, 0x200}, 0x8) ioctl$KDSETMODE(r2, 0x4b3a, 0xa5c) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00005ef000)=0xe0e, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f000041b000-0x10)='/selinux/member\x00', 0x2, 0x0) bind$alg(r4, &(0x7f000042b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) 2018/01/18 16:17:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xb4e0, 0x6042) openat(r0, &(0x7f000045b000)='./file0\x00', 0x200, 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/18 16:17:11 executing program 7: mmap(&(0x7f0000000000/0x63000)=nil, 0x63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000060000-0x2)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000060000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) recvfrom(r0, &(0x7f000005a000)=""/80, 0x50, 0x40000020, &(0x7f0000043000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x3, 0x4}}, 0x26) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000006000)={0x0, 0x200, 0x100000000, 0x7, 0x80000000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000037000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000049000-0x4)=0xe8) dup2(r1, r0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000064000-0x60)=[{&(0x7f0000063000)=""/8, 0x8}, {&(0x7f0000064000-0x78)=""/120, 0x78}, {&(0x7f0000063000)=""/74, 0x4a}, {&(0x7f000001a000)=""/97, 0x61}, {&(0x7f0000063000)=""/124, 0x7c}, {&(0x7f0000063000)=""/171, 0xab}], 0x6) 2018/01/18 16:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet(r0, &(0x7f0000873000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f26000)=0x10, 0x80000) sendto$inet(r0, &(0x7f0000310000-0x1000)="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", 0x5a9, 0x800000000008800, 0x0, 0xfffffffffffffec6) sendmmsg(r0, &(0x7f0000d71000)=[{{&(0x7f0000c03000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00008a2000)=[], 0x0, &(0x7f0000445000-0xd4)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/18 16:17:11 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4000000000000001) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) 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(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000d25000)=@pptp={0x18, 0x2, {0x4, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7) setsockopt(r0, 0x111, 0x1, &(0x7f000000d000-0x4)="61ff08f4", 0x4) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d26000)=0x0) 2018/01/18 16:17:11 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000087b000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x539e}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000-0x4)=0x10000) 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) sendmsg$netlink(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0x10)={0x10, 0x17, 0x20, 0x0, 0x3, "", []}, 0x10}, {&(0x7f0000002000-0x10)={0x10, 0x1f, 0x704, 0x2, 0x0, "", []}, 0x10}, {&(0x7f0000001000)={0x30, 0x34, 0x428, 0x4, 0x3, "", [@generic="27f6d7c4d1ba67a8ff4d45c8a4e53431", @nested={0x10, 0x4a, [@typed={0xc, 0x8e, @ipv4=@rand_addr=0x101d}]}]}, 0x30}, {&(0x7f0000001000-0x84)={0x84, 0x15, 0x0, 0x2, 0x1, "", [@generic="c8c53ce45b60954a816b5fd34babac408bc17c1dc91bba3ab114c53b5c909ffafd2a407fe4c7c1b59d87c3cbdd1c666c440fa1450ed9990d810ec21e6352866a7a00d95a8ad08efacb930f3cd07f142b127f531deabd3a6bf3ae808200f93812104af77e2d177b1fbef546d7af02c80ce844"]}, 0x84}], 0x4, 0x0, 0x0, 0x1}, 0x4044800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000)=@buf={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000003000-0x10)=@req={0x50, &(0x7f0000004000-0x50)={@common='dummy0\x00', @ifru_ivalue=0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) connect$netlink(r1, &(0x7f0000003000-0xc)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000005000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x28) fcntl$getflags(r1, 0x40b) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000006000)=0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000004000)={&(0x7f0000005000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x3, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000008000-0x8)={r2, 0x3}) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r3, 0x3d, &(0x7f0000009000-0x10)={0x27, 0x9, 0x6, 0x3ff}) 2018/01/18 16:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000073c000-0x8)={0x0, 0x0}) r2 = open(&(0x7f0000656000)='./file1\x00', 0x200, 0x80) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={r1, 0x0, 0x0}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f000000a000)=0xfffffffffffff800) 2018/01/18 16:17:11 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000001e000)={0x0, 0x3, 0xf2, 0x3, 0x9, 0x0}, &(0x7f000001f000-0x4)=0x14) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000001e000)={r1, 0x2}, &(0x7f000001f000-0x4)=0x8) ioctl(r0, 0x2201, &(0x7f0000002000)="") 2018/01/18 16:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000056000-0x8)=0xfffffffffffffffa) pipe(&(0x7f000078c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$unix(0x1, 0x20000000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r9, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) syz_fuse_mount(&(0x7f0000823000)='./file0\x00', 0xe000, r2, r3, 0xfffffffffffffc6e, 0x4) socket(0x18, 0x0, 0x0) 2018/01/18 16:17:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001ec000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = dup3(r1, r0, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000093b000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000213000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc2, 0x8, 0x3, 0x400, 0x5, 0x100090, r3}) r4 = socket$inet6(0xa, 0x1, 0x80000000) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000e24000-0xd8)=@pic={0x8c, 0x2, 0x80000001, 0x8b38, 0x9, 0x4, 0x100, 0x97, 0x5, 0xe856, 0xc359, 0xd06b, 0xf23, 0x800, 0x10352e93, 0x1}) recvmmsg(r4, &(0x7f0000a9c000-0x1e0)=[{{&(0x7f0000d20000)=@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}}}, 0x3a, &(0x7f0000b9d000-0x80)=[{&(0x7f0000131000)=""/40, 0x28}, {&(0x7f0000131000-0xc)=""/12, 0xc}, {&(0x7f0000894000-0x42)=""/66, 0x42}, {&(0x7f00001b0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d61000-0x14)=""/20, 0x14}, {&(0x7f000048c000-0x9)=""/9, 0x9}, {&(0x7f0000f9b000)=""/87, 0x57}, {&(0x7f000054a000-0x7c)=""/124, 0x7c}], 0x8, &(0x7f0000be3000-0xfe)=""/254, 0xfe, 0x2}, 0x1f0}, {{&(0x7f0000ec9000-0x32)=@pppol2tpin6={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}}}, 0x32, &(0x7f00004fb000-0x60)=[{&(0x7f0000875000)=""/228, 0xe4}, {&(0x7f000044d000-0x45)=""/69, 0x45}, {&(0x7f00004e5000-0x13)=""/44, 0x2c}, {&(0x7f0000f76000)=""/105, 0x69}, {&(0x7f0000941000-0xdc)=""/220, 0xdc}, {&(0x7f0000c0c000)=""/69, 0x45}], 0x6, &(0x7f00006b2000-0x36)=""/54, 0x36, 0x234}, 0x3}, {{&(0x7f0000a0c000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005c8000)=[{&(0x7f0000a7d000-0x68)=""/104, 0x68}], 0x1, 0x0, 0x0, 0x3}, 0x4800000000000000}, {{&(0x7f0000f28000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000196000)=[{&(0x7f0000525000-0x24)=""/36, 0x24}, {&(0x7f0000fa0000)=""/54, 0x36}, {&(0x7f00003c7000)=""/11, 0xb}, {&(0x7f00009f3000)=""/146, 0x92}, {&(0x7f0000303000)=""/150, 0x96}], 0x5, &(0x7f0000b37000)=""/47, 0x2f, 0x6}, 0x6600000000000000}, {{&(0x7f0000471000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ff2000-0x10)=[{&(0x7f0000745000-0xea)=""/234, 0xea}], 0x1, &(0x7f0000add000)=""/32, 0x20, 0x0}, 0x4}, {{&(0x7f0000b30000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000246000)=[], 0x0, &(0x7f0000007000-0xe1)=""/225, 0xe1, 0x2}, 0xffff}, {{&(0x7f0000383000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f00002e4000-0x10)=[{&(0x7f00000c0000-0x52)=""/82, 0x52}], 0x1, 0x0, 0x0, 0x3}, 0xa5}, {{0x0, 0x0, &(0x7f0000654000-0x10)=[{&(0x7f0000f36000-0x96)=""/150, 0x96}], 0x1, &(0x7f00006c7000)=""/14, 0xe, 0x7}, 0x0}], 0x8, 0x40000100, &(0x7f000017c000-0x10)={0x77359400, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000e84000)={0x8, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xb1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f000059b000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f000084c000-0x4)=0xc) sendto$inet6(r4, &(0x7f0000c9f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f00009d1000-0x78)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r4, 0x29, 0x10000000000018, &(0x7f0000534000)=0x0, &(0x7f0000fd2000)=0xffffff5f) fcntl$dupfd(r4, 0x406, r5) 2018/01/18 16:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000156000)='*\x00', 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000031d000-0x4d8)={0x0, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 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, 0x1, [{{0x2, 0xffffffffffffffff, @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]}]}, 0x120) 2018/01/18 16:17:11 executing program 3: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000012000-0xb)='/dev/mixer\x00', 0x80, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000001b000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000ed000-0x4)=0x14) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000ee000)={0x0, 0x0}, 0x9ec1, 0x10001) syz_emit_ethernet(0x89, &(0x7f0000069000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@mpls_mc={0x8848, {[{0xcba5, 0x47, 0x3, 0xf358}, {0x1, 0x1, 0x800, 0x81}], @llc={@llc={0xfe, 0xff, "9c", "b39f0c5dc0606720b983178b9856f243beecfef5f6048b45dabb9276f07d4ffecf7de39f8525eb7d300125f4a8514b3af3ee5d848b3058981e4a13cbe8c546583277b4382bc187fe4354b5293ca7bafa1b9e0d053696a010f797faec3076c244570dea062f7ef759e6ae2b3ae8a2b3a6"}}}}}}, 0x0) 2018/01/18 16:17:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00004a0000-0x29)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) 2018/01/18 16:17:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 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 = getpgrp(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000740000-0xf)="5b707070306e6f646576a047504c00") sched_getscheduler(r2) perf_event_open(&(0x7f0000e1f000-0x78)={0x7, 0x78, 0x4, 0x0, 0x7a3, 0x2, 0x0, 0x35, 0xa0800, 0xa, 0x401, 0xffffffffffff9b8e, 0x0, 0x5, 0x7fff, 0x8001, 0x6, 0xffffffff, 0x7, 0xf59, 0x7, 0xfffffffeffffffff, 0x821, 0xfff, 0x6, 0x1000, 0xfffffffffffffffe, 0x8000, 0x0, 0x7, 0x1, 0xcb97, 0x7, 0xfffffffffffffffa, 0x7, 0x8, 0x4, 0x80, 0x0, 0x3, 0x5, @perf_bp={&(0x7f0000c03000)=0x0, 0x2}, 0x24, 0x1c, 0x2, 0x5, 0x8000, 0x6, 0x8001, 0x0}, r2, 0x7f, r1, 0x1) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007c2000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000c11000-0x8)=""/8) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00003c1000-0x7b)=""/123) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000ee8000-0x38)={0x313, 0x40000099, &(0x7f000026c000)="61fa7324206aa37b924f5e917ebf4771f43116a5d3f9e94b47f6d43d0a13c3cfecff141bbe95c4f0c0685cb9c79e5d5549d2ab2029855831f5b1678fdfac5bc50270cd41078db9c12d4c5ed87daad82b802ccf7119204ea5a6684f655cedab537e91ba2d51f399d79793d5e9e7cba2491ab47eecfefb9e93d6e94dadab6cb14476cf9394c7f80f6f2fec964462d257365d88ac85e6e2fad6d65b33a4b08b7ff30a971bea2c26903c7775c77ca3cdc4e6bf9ba6dd030aa9bc85f6e099bd66bc9f00c10bf85661dd5c9d36", &(0x7f00004ac000-0x1d)="798814cdb3dda48bcf6090f0d997ccb9014c6f3c8c7f794d1e9f74512d", 0xca, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 16:17:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000) fchmod(r1, 0x0) 2018/01/18 16:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cf5000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000039000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000f42000)="0d4c9ba2cc21ab99ffb5f4e1afc947645330151da1d31ea33be13dd988ef76ad"}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000182000)='/dev/cuse\x00', 0x90400, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000734000)=0x0, &(0x7f0000f81000-0x4)=0x4) 2018/01/18 16:17:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000001000-0x8)={0x0}, 0x0, 0x8) r1 = syz_open_dev$audion(&(0x7f0000518000-0xc)='/dev/audio#\x00', 0xe876, 0x12000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009dc000)={0x0, 0x45, 0x800, 0x10001}, &(0x7f0000914000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000c5000-0x8)={r2, 0x3}, &(0x7f000046e000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00008ba000-0x1000)=""/4096) 2018/01/18 16:17:11 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000028000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000018000-0x4)=0x48, 0x800) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000027000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000026000-0x4)=0x6e) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000029000-0x20)={"6ecac711c030da4424d14b0e790a52e2", {0x4, 0x8, 0x7, "d3dcfdf06093", 0xdb, 0x0}}) writev(r0, &(0x7f0000028000-0x10)=[{&(0x7f0000027000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535", 0xb56f4689b1df923f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) write(r2, &(0x7f0000029000)="2a10ac47", 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000011000-0x18)={0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, &(0x7f000000a000)=0x18) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000011000-0x4)=0x0) 2018/01/18 16:17:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001a9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00009bd000-0x80)="06667a066cb205c463f56752ea4c6be3efaa1807bdc66d76b5108f82a0c9115eb92f53c9be15786b1b401a6f49ac97fc5013fce19e7105a4edc8360dafa85c9d9266f9c1f330db7ab21a58dfc8fbb8099cced6436e3008ee721a1bc68725410eed5c9dbddc8e47eccdd4835645306b756ab63d40e947d70bd9a9fb16aa4fb5b764696812d82f40a0514ab21fe9ccec0a19d1f9e1d56627901a89ef20413d55e16eacc1c3925b76160ca705d1b528e62b34288ac524aae306d7e880d2f1b91e026856b24287f4ee033da24b5dd27b640881674afe30dee45c988ee4ee28") ptrace$poke(0x4, r0, &(0x7f00009a0000)=0x0, 0x3) bpf$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) 2018/01/18 16:17:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000370000-0x4)=r2) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000ff9000)={@generic="b5638c060137f7a2d19fc4fe83fd03bc", @ifru_flags=0x4100}) bind$unix(r1, &(0x7f0000965000)=@abs={0x1, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000fbc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/18 16:17:11 executing program 3: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syncfs(r0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa7000-0xf)='/dev/sequencer\x00', 0x240080, 0x0) mknodat(r3, &(0x7f00009c1000)='./file0\x00', 0xe044, 0xea76) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000afe000)=0x8, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000082, 0x0, 0x81}]}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000afe000)='/proc/self/net/pfkey\x00', 0xa8482, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007be000-0x8)={0x0, 0x678}, &(0x7f000053f000)=0x8) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000afe000)={r5, 0x7, 0x0, 0x2}, &(0x7f000040a000-0x4)=0x10) 2018/01/18 16:17:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000001000-0x1f)=""/31) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000031c000-0xc)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000002000-0x3c)=""/60, 0x3c) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000e12000)=[&(0x7f0000ce3000/0x1000)=nil], &(0x7f0000b5c000-0x8)=[], &(0x7f0000c5e000)=[], 0x0) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f000073e000)="", &(0x7f0000187000)=0x0, &(0x7f0000782000)=0x0, &(0x7f00001fa000+0xfd8)="") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/18 16:17:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c23000)={r0, &(0x7f00003e7000)="", &(0x7f0000602000-0xf)="", 0x0}, 0x20) memfd_create(&(0x7f0000f36000-0x1)='\x00', 0x2) 2018/01/18 16:17:11 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x478, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$llc(0x1a, 0x2, 0x0) getsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f000078e000-0x4)=0x0, &(0x7f0000689000-0x4)=0x4) bind$alg(r1, &(0x7f0000566000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000064e000)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r4 = add_key(&(0x7f0000005000)='blacklist\x00', &(0x7f000070a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000da5000-0x8)='keyring\x00', &(0x7f000022a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000807000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', r4) r5 = accept(r0, &(0x7f0000a8b000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00005c7000)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000a89000)={0x0, 0x0}, &(0x7f0000908000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000fcc000-0x8)={r6, 0x1}, &(0x7f00008de000-0x4)=0x8) 2018/01/18 16:17:11 executing program 2: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000717000-0x8c)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aa9000)=0x8c) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fae000-0x4)=@assoc_id=r1, 0x4) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000032c000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000faf000-0x8)={0x0, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f0000869000-0xb)='/dev/audio\x00', 0x10000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000493000-0x4)=0xd301, 0x4) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xf, &(0x7f0000faf000-0x1000)=""/4096, 0x1000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) r3 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f0000fab000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$netlink(r3, &(0x7f0000fab000)={0x10, 0x0, 0x0, 0x3ff00000}, 0xc) sendto$ax25(r2, &(0x7f0000ec8000)="a512c7972c5b41859288413ef31209db3bef61413f1682d8cc2cafea759495b2ff4b3c8ecad0a765ba3f7ee4d85aa41a466189204334997ec5e0671dfcea75923e51298b3bfe1647725e42a79a17e69807a9aba44220cacd6fe1ce6c27167517e797722ae21094741b913d9fc11579b1bb92b3c7538564a0eee9e6e9878b88584e77ce09684bb5007b395971325ed7f070f965939d7906ed6d351865b7d8b65ce813987c5471bdd3956aac8bca00474aa6d82c7104be1debfbd004a5fd00f0970b232b60f585a37ebee26ce4712337f0aba81a679711c4b36cb68c6a978dd06dc2f7d1ca4475b8c5d17fb8bd13ab59b8a034d33b871074d435d0bf695273b0e482abcd865639f16add917de8169583db1dbd11e8ec22e2f68c290c73db7fa89d0ebf999d7ffa4a4d3ac7a0d30bdf3811444ea9ce0d8917185aec5624b8d144ef613d35c72b56f8696bc4f483db91ae6552a7aee253d95c6c90450962d12070178eb9113a84ee7b90cfe0af0f73b5d0374433f64aa88de8c0f54761afb8e1631f5823e118244130b81f7fa4143b7b2560efe24cb8f033eeff1a30b845702efc6bc65947123e092b4b633dc8ac2db0e7268cd4a9ddde26c9f4311d163171adfa1e21010bd121903e10f592ebefd223902d0e81eaa803c34a893e598849e77bccf376a288b424fdce63b32dc284c1f96a2c0bf9450a00a292324de54d6c9ab83629193124acd354c97620a50c4be9cbc0cf83f7fcfb6f5f3968495d9a16981a1880b29b796f78a49ad6c0592bb35bbaae0b67f1da05773fcbfe564929b7193a139986bac8d16a4eea47213e55c195dd34f2f87e85409d620dd362155f42ed164653781a3fda3e945feef5d283fd74dafbab07effa505107c748bd7eca24a40867cf8281c2c01b4ff2a3ff732c39095dfbaa80e144244cbdc0f599879ca1feb00d64b1186d87b7077a615d5cd8525d57c6031572fe893309d69a2c31a9efc2a2c7cfbefefe8ced739be4866ebcd746eb5eb5b0d4c95f5686312dfadc7c737a5b7cdfa4dd8a52f4b9c4c5c398cbbaa7be6b3deddb35252e2beb3b99cc927a5d7855523fa375997cbd75279cf971176ce203dd0146a2296bf03fc446254a094bda62ccf2af57f28013def84ab5420b39cf0bc428cd0211803c57068d4cc4c3402c28710339bc1e7a2f059d7e0e063d6273f2b4ce59f64fe1de222017e0a7a73545c2b69dc604dc798fccea65dffe76d870f164108a032cfd208beb1701465f7c1c780a6aa08c794b9b54020f5e52d503dc1aac1d2b50cf4a33674c8f5697e50b4e4d5de7b6a96f7a45262cba8e0b7833ac16600b60fac06113730aa667beaa73cd6f54bd26ac8277af9aa57bdb411da492da0c02b449a719d633902ce71e75b8aa0ab6d991eceda1873f50ad9ef0b7ef9fbb6bc1f1957b86e2b9def67bdd3ce9a42a329634ed742f59774e796278bf2a459ee126e98154c046b2a645b22be2c5660024de0d17c4b9a900355732141d2ddc07714ddd585bb6ca9c1c51d2ff298706c38266b082260e4ea00a344fd185bcaa58336a4944bcc10d615383cb7ba1f5999c0ce6f205caa4ab5543c5242c9173f51546ae99c1743cb3f71648fff59690f1f0a4ff8af97cd097f74b4443b4a11a2b28dffb45a603b9179aaa4b39156b101776a067e5fdba1d347a888be5172cc2404045db6df646d1871889411ad0f88f79008f7b4b3b3855c00269dd2a6433846e797644b777fd893ff757244500e6250c615c8dc47464f60c7a3304582128d2b4558a981db639aa627dd9d84a40ee68fd046d842f784d820143163acfce3b93b0a83fa495bd217e06f4a38023523b62f1145ce025756fc75b2a3815028a72cd231cb0f9a86c6e4bead7fa11d4a58f78aabbac4ed7304d157a905fb41d8da7e8f343b05d9cd6b052f98a3ad6c7c92efd11fc98d7dfe2c1793635fd4cf4e3e783f8769d52891c71bae36f9b68102e776bd6c208f6068c42871aab42cb8b0b2f669cb51872029b7ab9289e84980906f4cd439c2c19b7642133bfb518b9527678de02cc44f95e35de9940549269328c4d7284f6de0be04a6fd59e727d684090a86881de11197f783859e0ac1a6a2389e150fd78e317d031c299de4106b6761b04c240b87f88de94be975e590a899c3d2d761f113d40418d317ed18e3767e3c2739b7e5e10cd7ff0d961f60cea7ef979410803046565511835d018ac6f7fc140f7ce3cfd171029cd8f45fbec561f3477431dd7d9f642e6950ef68b3b8499028c942f33157d9de453b72fce5887db9259774b1226dae54b110609c948049c4f87f3739cf323825933a3072cdd7bb078d6a84e831d55aa6a4dd51bbb19c7cd7d2d5c5472470fe54e61420d2436fd14cbb49236291e1cc9f429aac85932d3d3698ec39e267706755d73252e941238e434f36b127a0eb337ff28d989ee8319b695c4004288cba578cd558622cdb4bb7d5ed721995925de9b13fb49cf502cf15d1ec5a40c79dc7329bdd4ebda33898c3fcbe22b1b38e020658598b2f312e7e4efa1c9006db764edab37875fb9975ad05237dc51ec9c0ed95b08b8459a635fe914e22dfeb0817a491ddc4ea174c770d1b47fa7660330998bdc858dc49bc02ef1af415c49f772617114f91f4070736414ced9f1f49133a19aac1632d5b873e49256aacded27f451ca70a26c8f0dfd6cc828ee8ae9e488f9d349f8c8fbff3164f37d3aeaa4cc6a3416fd17d899c0f2b62a9b730ca6060f1f96e7169b76bc9e84eb1aa2739d867ada7cb9a0a47ba45394099a9d978cd59bbf4ee6581eed5c64925f2dc81c76648918613c5370e2bdf98aec29e40d2fd60590c1ab040fdca1ce0f8046888e3dbd4f7297e0378db4716ed5c4fa641392e7a9a5f62b8ede07aa8f4c42dfb543c02de87cd97e9b6432f247a451177cee3c85649570cdf5a65dfd2b15c310e2e044d2cbad2758d4401126467ec90c9dc47dfb286591194e9fe87fb6ce2647cf836aa6bcb0216970442523f4cab88dec6ed36809b0a2b2a12a9e11feabcbf8904c8c73ef436e199cf093cbc45d638ccfebd6f02c59b71c88d83da8ba6cec8a68e55926e29f09fc17870ef6ec888428f47e087ba56076fc9325cf24fc764f2d27083bd91c8cbd7a3acdcb4415255f7e731abfafac54bfc7caa7ad44ec57315921900b29c8bf41a81afb26193adf42d703706afa81dec2cb8a298b9ed6c15869574061a21e15750f0c461c00d7cb244cfb1bc467dc6c3c8b09e2560ea441a92e8828b1b95eaf1b539eb40d9cbcc73077d221553b3c9bb3d8a775ee2176605ae6db7c31c450090d3e227cc92ab1e79222e703799ef8a9493a541d10625337dbe8d242d1f7d89c8f4fee39791c09430ef22afa9fa287dc15a7022237380ad9b95957eddc8acdf65bd93a00e3366ccefd03d4e2392981c99f76d1e18af72aae7145b9cd9b576a7576936a294d05198b216c31cfe989c06e7b8f8adb23ce25dd37c6843e767add1775701cd39543891044291e1c996e7ab639d4ad10863e29a87c094c6041b30177c462345ab5abb1b57f20e40b7593229c09397015fb577e2e5d7dc2a83cd52e97dcd9a423e97d54015dcb75fd4770c1b4fc8cab8303bb84c3e5c6bf98a13e415825dd308586a9a2addc46c515fd4d78ad9673728c10722e1cf4f8944886de549dd707498a32e8ab628a3ff30a52365411b4114dff1d9839322e1bb024c1c9108f8a81c8088e7e37183140fb64297a9dcec71d2ef6e409684c22c436eb28881f615bb10b34147fdc5cf035489372401f3ec4508098fd0f4c30dfe0e319b405d6a92273b7e208d075f3bb0f0a37c9c4bdfc8fc53353a903d340d3f1f09c76a539e1d8ecd4b0fe1898dd6b243457a67f2a80ca169abbe594ee5508d576ab8f89b2e9cfd5c440db4a9b8c344cf522506d0cb8934d3b72026f189d3fe8063d3258332c9920c17f0ce7e0035651fcca24e235a5946fff7348e5f3a42e85d3b1d763fd7f2f375a76c818e0e44259e07e484e930120ef84dec97301d407fdd7d13ec60dba55b06f98a64b5271f4f869fe4207bd16686230d42809a903cbe18054ac704bca21c1576a00f5635d7e2937748c9d354c1b94631e1632c0e146ba68ad1e882ab82266d13c92a1d099c4f4e58c266524d3390326f9558bdf3742cbb17a57c3492c7ce7cd4ac2aff7de52c6e35db7adaf1fe37690c7455b0851dc8d51db2fa1614c4b7efead6fb347e132fdec903efe824f89da0e0ce809f15237c21211e17476865a04177ef15262ec58ddb7b0d411535160a1b74e3806f90dd2ee1a917abbe3834cfe7688771cfa3a0a70b8efc6f2c6afbb24fce44d31c418c9db90724501f9ab15b04394b6d2f638cd4da16d20511a3653dc48e0b5f1c05dee8eb9223149c55864554939897a2880f4eb094d65606216f3c6c56af02479afefb6a1a6d3719f9af00d851a517c0a06cf41dec7c56e254856cc445b2585b949243ec2d9b3cdf65a294b19eac8b9e09c280cd065fa9736c02c95f3e2aec1bdc592583d6c6a7a03fbda828d58e201ed6a7736d504b0abd4fe3dcae7eae3fce225fa02eba426c83c39a0ac7f1e467d733a92d7f27b55cc7029697a74e3b6d7ff69a568e814185e5fde00940f238bc565e1878056845101b33bd7db9c148d3d8242cc3cf76cb5aaba75c51784bf1faef9b41ddc25e35637b772488051208c4a5ccd2bfa0c2e9500d49e9b90d4fafde60f303dfe3337f27082c3c1af6b2828a527ff0d44f831f7d23be90c171d232b507ef5a9e3b10a903e0259a59fc74ca8a2186769fa283ca5988dfc37b445d251d128d001eb81c5890916330aef80ce004520398ba2f2b52bc3ed5480b0430d730669fba205bc0a2746cf174aae2ae35dc98de79affdd0e2c08518c709b2e992d0032b1befc56807328916c5d0b57b5618b05b94bf78b8275fc76f6bf9535e7e0465a614f317778415c1458ce04ca9651065eb9f4fb8410047f8492903bb606848771c35e8bf40f7a3c3298e1268e65ae6bfda8ad39faad479b2d2f23a4265fc4841cd509af99ae1964ca9eec55dfc91b2800d5416eb85484b78403f0472dc0d3d32c8ecb178a4b2c184f5d79a99cbd04ee3947f34f0f15ab69f6dcc8d82e5d7a8b917fddc5f4cc434a249b8ac3665629245e51e3c3742bc673c14e571c283e68a3dc22d821eaef2e6b4748203399930316e9f1ab915ec7c683b42be34d8436a0f67dee862d10120745fa4131c890f8ff346357895c28ee54ed9e336d94e8b35e864a81d3a34d436f8e1e445336061ebea7b022685fa22af112c28279e325a8326c92d4fa2abe51f09a45ccc204f15b6c99907f9f110a2b4638b73ea4e8ee925031a387c5c4617fa73a40b127831d65c8424d031b9cf75f8a7d380c1b6e7f70679cd574df823eab591c996bfa0a8e095ba7aa17d7f554c076569e6b4a6c7426468e6292ad33ea0e21f4e0ed7d652ae498d23dd1f7b32ca2aa8bf64ff189cd27826ad0c0c749d461165ea4cdb864edbb9afdce5ebbd431a977fdc0e9b30f82860423d87b2e09a6ca637ee609cea93cb489c471071ce5507ff0020ae2d9f42e977a134627efdec85037494776db4e75addbc8f68b327e5f07e5432e06594fecbc497d290c3b3a66b82c564644d334e1915676edb37cfcdff2dbfc8a56f9990857f0e778b10dea242c330845cc71f9b225ee52a51e77ece0e914deefc57d06116461d69432855b1b3271154f01eccecb4b5cdd193d87a3d38d87f8c7b04c561d4b66faf30cff721d6b881ce99618", 0x1000, 0x48090, &(0x7f0000cc7000-0x10)={0x3, {"6e50b608f9484f"}, 0xfffffffffffffffa}, 0x10) 2018/01/18 16:17:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common="6c6f000000000ff7ffffff0000e0f0ff", &(0x7f0000ef3000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000163000)={0x0, 0x0}, 0x4000) 2018/01/18 16:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000116000)=0x7, 0x8000) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000859000-0x9)='/dev/ppp\x00', 0x404002, 0x0) r1 = accept$ax25(r0, &(0x7f00003ae000)={0x0, {""/7}, 0x0}, &(0x7f000097d000-0x4)=0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004db000)=0x0) ptrace$getregset(0x4204, r2, 0x200, &(0x7f0000891000)={&(0x7f0000ca0000-0x97)=""/151, 0x97}) ioctl(r0, 0xc0184900, &(0x7f0000fca000-0x4c)="535ebf326ee27e5127") 2018/01/18 16:17:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x2400, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x55, "deb5baf78dea0ab1c3ebfca39028062a1349407a0d260c2cae575648a0fb9075e9327db485c7b6b36bc3c887247d38e6166227de9246b5ca01a5c26a16ba4a81d201cbd14673d7b47e4dd50512df05db61c45d886c"}, &(0x7f0000f28000)=0x5d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000094f000)={0x0, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200, 0x3, 0x7f, 0x20}, &(0x7f0000796000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000002000-0x8)={0xffffffffffffff81, 0x5}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x4, 0x3, 0x6, 0x40, 0x81, 0x3, 0x7ff, {r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0xbefd, 0x4, 0x4}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000277000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000733000)=0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003c7000-0xc)={0x3, r3, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00001e1000)=0x9, 0x4) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bb8000-0x9)='/dev/dsp\x00', 0x400000, 0x0) linkat(r4, &(0x7f000014b000)='./file0\x00', r5, &(0x7f0000f82000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000091d000)=0x0, &(0x7f0000a78000-0x4)=0xffa8) name_to_handle_at(0xffffffffffffffff, &(0x7f0000ff4000-0x8)='./file0\x00', &(0x7f00004c5000-0x53)={0x8, 0x0, ""}, &(0x7f00003f4000-0x4)=0x0, 0x0) 2018/01/18 16:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e7d000-0x10)={0x6, 0x4, 0x4, 0x9, 0x0}, &(0x7f00004f1000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00008f1000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a67000-0x10)={0x4, 0x200, 0x1, 0xe15, r2}, &(0x7f0000a06000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000097d000-0x4)=0x7ffffffd, 0x4) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x806)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/18 16:17:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00007b1000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00001f4000/0x18000)=nil, &(0x7f00006fa000-0x18)=[@textreal={0x8, &(0x7f0000755000-0x39)="0f234c0f2343660f382899040064660f3804d0f26726f6699bb8b3088ed8baf80c66b89c318e8766efbafc0c66ed652e6536d6f30f350f18d2", 0xffffffffffffff79}], 0x1, 0x0, &(0x7f0000756000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) [ 221.521582] sctp: [Deprecated]: syz-executor2 (pid 2978) Use of int in maxseg socket option. [ 221.521582] Use struct sctp_assoc_value instead 2018/01/18 16:17:11 executing program 7: linkat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400) openat$audio(0xffffffffffffff9c, &(0x7f0000933000-0xb)='/dev/audio\x00', 0x82080, 0x0) 2018/01/18 16:17:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000001000+0x28)={0x4000, 0x100000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0xc0440) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000012000-0x4)=0x80000000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x20040, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000002000)='./file0\x00', &(0x7f0000013000)=""/222, 0xde) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000629000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r5 = dup2(r2, r4) syncfs(r4) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) 2018/01/18 16:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00009e8000)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000b57000-0xfa)=""/250) 2018/01/18 16:17:11 executing program 1: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003e6000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0x5, 0x7, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ecc000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000959000)={{&(0x7f0000ece000/0x4000)=nil, 0x4000}, 0x3, 0x0}) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) shmget(0x0, 0x2000, 0x200, &(0x7f0000146000/0x2000)=nil) [ 221.641060] sctp: [Deprecated]: syz-executor2 (pid 2978) Use of int in maxseg socket option. [ 221.641060] Use struct sctp_assoc_value instead 2018/01/18 16:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "1f03000000000000000000000000000009a9032c21b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b24700005216669ca021f6f65dcf160e7e58f358c0002f0000158d19ccb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c9805e587c8b9f70dc136cb184a"}, 0xff95) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a58000-0x10)='/selinux/policy\x00', 0x0, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000e6d000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00003d7000-0x4c8)={{0x1, 0x2, 0xc2a6, 0xffffffffffffffff, "a0dad50394cba1bf4ab4bfe598edddf407001690450be0357ea65b88df449f60074d32349aa951846e88caae", 0x4}, 0x1, [0x0, 0xffffffffffffe21a, 0x8, 0x2, 0x800, 0x0, 0x20, 0x9, 0x2, 0xe7cb, 0xa4, 0x180d, 0x1, 0x9f, 0x6, 0x6, 0x2, 0x7, 0x8, 0x10000, 0x7, 0x7e, 0x2, 0x9, 0x7, 0x4, 0x0, 0x10001, 0xffffffffffff7608, 0x1, 0x1, 0x2, 0x7, 0x756197dc, 0x9, 0xffffffffffff8001, 0x6, 0x3, 0x8, 0x6, 0x9, 0x7fff, 0x6, 0x7, 0x8001, 0x2, 0x3f, 0xfa, 0x2, 0xffffffffffffffc1, 0x5, 0x1ff, 0x101, 0x65c1, 0x3, 0x0, 0x3, 0x8e000000000, 0xe30d, 0x0, 0x9, 0x100000000, 0x4, 0x2, 0x5, 0x6, 0x7, 0x4, 0x80, 0x3, 0x1, 0x1f, 0x6000000000000000, 0xaba, 0xdb2, 0x7f, 0x1, 0x2, 0x1, 0x0, 0x401, 0x6, 0x5, 0x2e, 0x8000, 0x2, 0x5, 0x4, 0xff, 0x8, 0x6, 0x2, 0x5, 0x4, 0x80000001, 0x2, 0x9312, 0x6, 0x0, 0x5, 0x401, 0x0, 0x9, 0x5, 0x6, 0x80000001, 0x7fff, 0x1, 0x3, 0x5, 0xfff, 0x7f, 0x2, 0x81, 0x3, 0x80000000, 0x0, 0x80, 0x2, 0x6, 0xb4e, 0x5, 0xff, 0x5, 0x830d, 0x9, 0x4, 0x814], {r2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpid() process_vm_writev(r3, &(0x7f00002f2000)=[{&(0x7f0000bd0000-0x46)=""/70, 0x46}, {&(0x7f00009c5000-0x29)=""/41, 0x29}, {&(0x7f00005ee000)=""/248, 0xf8}, {&(0x7f0000254000)=""/231, 0xe7}, {&(0x7f0000cb8000)=""/43, 0x2b}, {&(0x7f0000f01000-0x3c)=""/60, 0x3c}, {&(0x7f00009e4000-0xb2)=""/178, 0xb2}, {&(0x7f0000c83000)=""/255, 0xff}], 0x8, &(0x7f000050e000)=[{&(0x7f0000b6a000-0xe5)=""/229, 0xe5}], 0x1, 0x0) ppoll(&(0x7f00002ba000-0x38)=[{r1, 0x4000, 0x0}, {r1, 0x1005, 0x0}, {r0, 0x41, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x200, 0x0}, {r1, 0x6002, 0x0}, {r1, 0x4, 0x0}], 0x7, &(0x7f000056a000)={0x0, 0x989680}, &(0x7f00003f2000-0x8)={0x3a2e}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f4a000-0x10)={r1, 0x28, &(0x7f0000682000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/18 16:17:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000f05000-0x6d)=""/109, &(0x7f0000a59000)=0x6d) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/18 16:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000a4a000)={0x0, 0x2c40000}) ioctl(r0, 0x5381, &(0x7f000005b000-0x2)="") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d7d000)=0x0) ptrace$getsig(0x4202, r1, 0x3f, &(0x7f0000931000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/18 16:17:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000798000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) tee(r1, r0, 0x100000001, 0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00009e4000)="6a75869ce42983d83acf97fdddfdbeeef653b86a0d4ad241f82e2853974ff9d3da03b05d421ce0a7f3d6f702d958689d27d7111a026635fc164b2e1d9d0bb8ed3f086342b8cb3ad7e844ba53d338", 0x4e) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000c00000)={0xfffffffffffffff9, 0xf35, 0xff, 0x6, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = eventfd2(0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000016f000)={&(0x7f00004bb000)='./file0\x00', r0}, 0xc) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r4, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x0, 0x200000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000580000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/18 16:17:11 executing program 3: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f000001b000-0xb)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000016000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000004e000-0x10)='/dev/input/mice\x00', 0x0, 0x400) perf_event_open(&(0x7f000004d000)={0x2, 0x78, 0x200, 0x37, 0xac2, 0x8, 0x0, 0x5, 0x1, 0xc, 0x9723, 0x10001, 0xd3, 0xf6, 0x0, 0x6, 0x5, 0x5, 0x80, 0x0, 0x4, 0x2, 0x5, 0x9, 0x1, 0x2, 0xc5b, 0x4, 0x80, 0x4, 0xfffffffffffffffe, 0xff, 0xc54, 0x4, 0x3, 0xff, 0x4, 0xfff, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000009000-0x1)=0x0, 0x8}, 0x4088, 0xfffffffffffffffd, 0x7, 0x7, 0x80000000, 0x9e, 0x7f, 0x0}, r0, 0x4, r1, 0xd) 2018/01/18 16:17:11 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000929000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000fcc000-0xeb)="42a1e7731cfa17c5018b3198e12c39021adc8ba9056b286c108da415b90f971ed3dfce90faa123c42669cf2a623674673deae3aa84766cb6e433f87efc63cfcbcd5eacbda940e566407f735b8994601df3b1840989d6ea2aa545d299dab40baf65b9506867d16418f4a42ff3fa6022f0d2f38ea46689269b249525fde3590171f05672f3aecf39cf9c3f80d4dfec29cde19f96ce727a85df3c5080422dde775622e8be67f48c4592bf138f3b0cda879dfeddc81b4e7439809a765efc67ab32bd941bfb33ba13324a077e24b25dbbc9c06c8e984743b266b97a690adec06da625e7e2cb5b8fb88c0dd714ed", 0xeb) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) unlink(&(0x7f0000fcc000-0x8)='./file0\x00') sched_setaffinity(0x0, 0x8, &(0x7f00000cc000)=0x86b2) fallocate(r1, 0x0, 0x0, 0x9) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003d2000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b8d000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000562000-0xc)={r2, 0x5, 0x30}, &(0x7f0000aae000-0x4)=0xc) 2018/01/18 16:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000cf9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b59000)='./file0\x00', &(0x7f0000c55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000001b000)='./file0\x00', r0, r1) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 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) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000f97000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') 2018/01/18 16:17:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f000071d000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b77000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000681000)=0xc) rt_tgsigqueueinfo(r2, r3, 0x1a, &(0x7f000042f000)={0xf, 0x90000, 0x187, 0x4ce}) prctl$seccomp(0x16, 0x1, &(0x7f000052e000)={0x0, &(0x7f0000fea000)=[]}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008ec000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/18 16:17:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndseq(&(0x7f0000918000-0xd)='/dev/snd/seq\x00', 0x0, 0x80000) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) 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$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000676000)={&(0x7f0000779000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000047d000)=[{&(0x7f0000b12000)=""/104, 0x68}, {&(0x7f000060c000)=""/179, 0xb3}, {&(0x7f00001cc000-0xa1)=""/161, 0xa1}, {&(0x7f0000a60000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000319000)=""/27, 0x1b, 0x1fa2}, 0x22) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00001f9000)='tls\x00', 0x4) sendto$inet(r0, &(0x7f0000bed000-0x1)="10", 0x1, 0x4007fff, &(0x7f0000a32000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000440000-0xb)="df", 0x1, 0x4008001, 0x0, 0x0) sendto$inet(r0, &(0x7f000022d000-0x19)="c6", 0x1, 0x0, &(0x7f0000246000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 16:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='\x00', 0x3) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000306000-0x67)=""/103) fcntl$addseals(r0, 0x409, 0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000037a000)=0x0, &(0x7f0000b03000)=0x4) ioctl$TIOCSTI(r0, 0x5412, 0x2) fcntl$addseals(r0, 0x409, 0xb) 2018/01/18 16:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000674000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f1c000-0xa)='/dev/cuse\x00', 0x111000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fc2000-0x4)=0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000e8e000-0x20)={0x4000, 0xf003, 0xffffffff, 0x5, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f000056a000-0x12)='logon\x00', &(0x7f0000174000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c5c000)="", 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) 2018/01/18 16:17:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000259000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000452000-0xc)={0x0, 0xffffffff, 0x10}, 0xc) sendto$inet6(r1, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000c4c000)=0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x2500) syz_open_dev$mouse(&(0x7f0000415000)='/dev/input/mouse#\x00', 0x2b80, 0x0) 2018/01/18 16:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000eb5000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000d6d000-0xc7)=""/199, &(0x7f00005b9000-0x4)=0xc7) pselect6(0x40, &(0x7f000062d000)={0x1, 0x2, 0x52afd3ee, 0x4, 0x1, 0x8, 0x7ff, 0x100000000}, &(0x7f0000c14000)={0x44, 0x6, 0x800, 0x4, 0x7, 0x8, 0x7, 0x25}, &(0x7f0000e65000-0x40)={0x5, 0x6, 0x7fff, 0xf30, 0x6, 0x6, 0x93f4, 0x4}, &(0x7f000070a000-0x10)={0x0, 0x1c9c380}, &(0x7f000041a000-0x10)={&(0x7f0000af8000)={0x2}, 0x8}) recvmmsg(r0, &(0x7f000084c000-0x100)=[{{&(0x7f00000b7000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001e1000-0x42)=[{&(0x7f0000491000)=""/42, 0x2a}], 0x1, &(0x7f0000dd8000+0xe1a)=""/210, 0xd2, 0x0}, 0x0}, {{&(0x7f0000823000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x0, &(0x7f0000549000)=[], 0x0, &(0x7f0000dcf000)=""/216, 0xd8, 0x0}, 0x8000}], 0x2, 0x0, &(0x7f0000173000-0x10)={0x77359400, r2}) mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/18 16:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f47000-0x8c)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000592000+0xf7)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000090a000-0x8)={r1, 0x10001}, 0x20d) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008f9000)={0x0, 0x10040000}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b85000)={r1, 0x10001, 0x8000000000000121, []}, 0xfffffefb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000060e000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b4000)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000058d000-0x12)={r2, 0x0, 0x5, [0x4ae, 0x8b3, 0x43, 0x9, 0x7d7c]}, 0x12) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b06000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000934000-0x4)=0x0, &(0x7f000099d000)=0x4) syz_open_dev$sndseq(&(0x7f000023c000)='/dev/snd/seq\x00', 0x0, 0x20000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003c6000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/18 16:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x448000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00004a8000-0x68)="321c012b4666926518d71e4422c90163e985d1da3d0e6b0de304ef06ed10d10347c885b0b4eb817c83819ef26495b8770aedcf1771140ee4ce6934471c113e0da9dde30a498a247751a515fd708d14c154c6756297b5eff56bbfcdc7b7c574d04913450fd733dde2") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e5e000)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) ptrace$pokeuser(0x6, r2, 0xd6, 0x87a) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r1) gettid() r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f00000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000c00000-0x8)=0x7) 2018/01/18 16:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f00006e7000)='/dev/midi#\x00', 0x8, 0x301000) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000e13000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bdd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cd3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00003ab000-0x4)=0x62, 0x4) 2018/01/18 16:17:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80100, &(0x7f0000000000)="a41489a22eb83534f8ea161bbde8dae9167e9cc6dc8c770f3792e4f8b06abd38fc03f49f8a5c95b752ed7ca3d017b61f8deabf56cbada6bf758191475e46f8f8f9351a4899942cde723f7f0297830826da5fed14a50ccba84a4843ade590104c06", &(0x7f0000000000)=0x0, &(0x7f0000610000-0x4)=0x0, &(0x7f0000000000)="5a111abddcb4811157fb1f14ab8eb89cc0fbaebb9b42a5f0f835e8925210bf1ba852f58ba2b4cfbfa836705881745383d13f268a752db110846a2abb821bb4b18378649365d5867ba1") mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000190000/0x4000)=nil, 0x4000, 0x1) exit(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000238000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000008e000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00001fe000)=0x0) 2018/01/18 16:17:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) read(r1, &(0x7f000078d000)=""/86, 0x56) 2018/01/18 16:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058b000)='/dev/kvm\x00', 0x450900, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f0000215000)="9c", &(0x7f000061c000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) 2018/01/18 16:17:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006e8000-0x8)='./file0\x00', 0x1) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000408000/0x3000)=nil, 0x3000, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000374000-0x8)='./file0\x00', 0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000331000-0x10)={0x81, 0x0, 0x1, 0x7, 0x0}, &(0x7f0000ad8000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000945000)={r1, 0x5e, "fcde743cc547ed07cb03a781d1c3a012f291c94c46aa39b923fc15767acaaa12f774469db0fd0ea53ab6ac24e6dc1169061e9fb72aa71fb501c8020bbce835f65e0f778fa30c1b13f673abaa8fe42b5d1479707bca478ec2d26958f56575"}, &(0x7f00006b4000-0x4)=0x66) creat(&(0x7f0000ee3000-0x8)='./file0\x00', 0x20) 2018/01/18 16:17:11 executing program 7: mmap(&(0x7f0000000000/0xd43000)=nil, 0xd43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d42000)="", 0x0, 0x0, &(0x7f0000d42000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d44000-0x11)='/dev/vga_arbiter\x00', 0x280000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000bc000-0x4)=0x0) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000d44000-0xbc)={0x20, 0x1, 'client1\x00', 0x2, "776874a106b83ba6", "00d90d8025fb90f1b832f44f2730dfa1f2ef67c26d4b505cad0eb95d5ae34451", 0xe37, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 16:17:11 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, 0x100001, 0x0, 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$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000d9a000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$random(&(0x7f0000d4a000)='/dev/random\x00', 0x0, 0x420000) r1 = openat(0xffffffffffffff9c, &(0x7f00000ff000-0x8)='./file0\x00', 0x2080, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000a58000-0x8)={0x0, 0x4ef}, &(0x7f0000324000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c9e000-0x10)={r2, 0x8c, &(0x7f00003ce000)=[@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e55000-0x4)=0x10) 2018/01/18 16:17:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000000040000003) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c89000-0x8)={0x0, 0x0}, 0x8) write(r0, &(0x7f0000051000-0x67)="64a2d5059773d4a7d99b05b0d566deae5aaf139c6e8279bf3f34de7c88ae8a3409bfbfe8d24746aa54ce150dfced4d5bf5d73cea342f107fe18c43cac95d30d39a45f89ca98160818282dff9e3245c89046978c11c2b42d0682285782267163b71d0fda2c69002", 0x67) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r1, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f00009e2000-0x1)='m', 0x1}], 0x1, &(0x7f0000bd0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/18 16:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000811000-0x1c)="2f6465762f06782300", 0x0) fallocate(r0, 0x21, 0x0, 0x87d7) bpf$MAP_CREATE(0x0, &(0x7f00000bc000-0x2c)={0xf, 0x2, 0x3, 0x7, 0x1, r0, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/18 16:17:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg(r0, &(0x7f0000905000-0x38)={&(0x7f00004d0000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58, &(0x7f0000004000-0x20)=[{&(0x7f0000dc7000+0x1a3)="cda5ac749ceb6d06bb7f55f4834c3b64b10590def0de57500d882b6137dfe41e995cef6f40765ab21828053da0", 0x2d}, {&(0x7f0000352000-0x7d)="dbec7ab8aaafa86eb4f974fb8b198a7316dc3ef532b646f6476901916d221324deabca054d3f36ca446d1d6b6dfd4d9369df76a1b9ac00114b5995d0acfe9009c370f021f8ee2c33ed1e8a7c57087354651ccf827d53d9b3e44008841b08929d9ccf095bc5219341c9a17a456d92b4e3f17237661878b82b64f48426f4", 0x7d}], 0x2, &(0x7f0000236000)=[{0xe0, 0x102, 0x0, "3fab1161ead941b101c043a865ce3d6244c7b3878516c118a6cd77c51aea18a0252e2157cce4a53bdcef6e574c30a283b6539478590f051bca7009f8f92a0ee3d0dd0690e090a88b2f9087690db3624a40f14cbae6a66923d34fb93cb739ce14e4094f7fd6178d87460a5161a5393ec274ed91bcf92849717c659fabd8e02f52b874a8bfd0209d7ee30bffb66122f76f1b0c25ba21cb38afcea36672ba87f98685660afe149da9f2c8cc7f096ccf0c291fab803535ae9b8063548f95d0d74f6ec5be3606ea1981491362b9413ca3"}], 0xe0, 0x48010}, 0x40000) bind$inet6(r0, &(0x7f0000cae000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002ce000-0x11)='/selinux/enforce\x00', 0x2302, 0x0) sysfs$2(0x2, 0x101, &(0x7f0000dbe000)=""/35) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00007d6000-0x90)={[0xffff, 0xf2e, 0x80, 0x5, 0x7, 0x0, 0x9, 0xffff, 0x100000001, 0x20000, 0x7fffffff, 0x1ff, 0xfff, 0x7f, 0x6, 0x7], 0xd000, 0x2}) 2018/01/18 16:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000916000-0x4)=0x2280000000009, 0x4) sendto$inet6(r0, &(0x7f000025f000)="", 0x0, 0x0, &(0x7f0000bcc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fe6000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) socketpair$inet6(0xa, 0x80000, 0x100000001, &(0x7f0000174000-0x8)={0x0, 0x0}) 2018/01/18 16:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000194000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a17000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f0000c3b000)=[@op={0x14, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000487000-0x30)="050066aadd6252a72155e79732c4c741bf8352bf213a6d8ae36be97bf94283170b23e780bb2b39791e01dd6f5496ed2b", 0x30) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000150000-0xc)={0x0, 0xd185, 0x0}, &(0x7f0000bcd000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000191000)={r3, 0x64, &(0x7f0000f2c000-0x64)=[@in6={0xa, 0x3, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in6={0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x46}, @in6={0xa, 0x0, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005f0000)=0x10) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/18 16:17:11 executing program 4: 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) dup3(r1, r0, 0x0) 2018/01/18 16:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000047d000)='net/ip6_mr_cache\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000059000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/18 16:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00001ac000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semget(0xffffffffffffffff, 0x0, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000048c000)={&(0x7f000002e000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000db8000-0x10)={r0, 0x28, &(0x7f0000910000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/18 16:17:11 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000003000)='./file0\x00', 0x40) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f000001c000)={0x20, 0x400022, 0x100829, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, [@typed={0xc, 0x50, @uid=r2}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x1) 2018/01/18 16:17:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) dup3(r0, r0, 0x80000) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) listen(r1, 0x0) [ 222.082358] kauditd_printk_skb: 199 callbacks suppressed [ 222.082366] audit: type=1326 audit(1516292232.006:3380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3106 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 222.169333] audit: type=1326 audit(1516292232.006:3381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3106 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 222.194011] audit: type=1326 audit(1516292232.006:3382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3106 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=64 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 16:17:12 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000013000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/18 16:17:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000db5000-0x8)={0x0, 0x0}, 0x84800) madvise(&(0x7f00008dd000/0x2000)=nil, 0x2000, 0x11) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000f4000-0x4)=0x0, &(0x7f0000aa1000)=0x4) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000073b000-0x18)={0x4, 0x3f, 0x8}) r2 = shmget(0x1, 0x2000, 0x800, &(0x7f0000469000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) poll(&(0x7f0000a72000)=[{r1, 0x200, 0x0}, {r0, 0x2010, 0x0}, {r1, 0x240, 0x0}, {r0, 0x0, 0x0}, {r1, 0x40, 0x0}], 0x5, 0x638) r3 = socket(0xa, 0x10000001, 0x8) sendmsg(r3, &(0x7f0000c55000)={&(0x7f000051b000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x20, 0x0, 0x0}}, 0x8, &(0x7f0000b5e000-0x80)=[], 0x0, 0x0, 0x0, 0x0}, 0x800000020000000) 2018/01/18 16:17:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000359000-0x20)={0x42a1bb, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f000040d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000603000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000753000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1f) 2018/01/18 16:17:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000000002182, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000-0x8)=0xf000) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffff800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x58}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x0, 0x80000000000b, &(0x7f00006e9000)="ac", 0x1) lgetxattr(&(0x7f000098e000-0x8)='./file0\x00', &(0x7f0000430000-0x11)=@known='security.selinux\x00', &(0x7f0000d0e000)=""/159, 0x9f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000934000)=""/93, 0x5d) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00006b4000-0x40)={0x2000000000000000, 0xf002, 0x8000, 0x8, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/18 16:17:12 executing program 2: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000029000-0xa)='/dev/vcs#\x00', 0x3, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000045000)={0x7, 0x0, 0xfffffffffffffeff, 0x2, 0x5}) r1 = getpid() r2 = getpgrp(0xffffffffffffffff) r3 = fcntl$dupfd(r0, 0x0, r0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f000000c000)={r0, r0, 0xffffffff}) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000047000)=0x4, 0x4) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000047000)='/dev/qat_adf_ctl\x00', 0x240000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000030000)={0x6800, 0x4, 0x10000006, 0x3}, 0x8) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000046000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETOWNER(r6, 0x400454cc, &(0x7f0000044000)=0xffffffffffffffff) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1e, &(0x7f0000049000-0x1000)=""/4096, &(0x7f0000010000-0x4)=0x1000) 2018/01/18 16:17:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup(r0) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000a9c000)=""/48, &(0x7f0000446000)=0x30) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000073f000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 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}, r2, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002d7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/18 16:17:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a10000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000024d000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000c92000-0x4)='tls\x00', 0x13) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 16:17:12 executing program 0: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = fcntl$getown(0xffffffffffffffff, 0x9) rt_tgsigqueueinfo(r0, r1, 0xe, &(0x7f00008f1000)={0xa, 0x289, 0x1, 0x8000}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint={0x5, 0x0}}]}) [ 222.218555] audit: type=1326 audit(1516292232.006:3383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3106 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 222.243626] audit: type=1326 audit(1516292232.006:3384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3106 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 16:17:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000918000)='/dev/admmidi#\x00', 0x10001, 0x202000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007bf000-0x8)={0x0, 0x0}, &(0x7f0000066000)=0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000011c000-0x28)={@common="6c6f00000500d600000000ff00", &(0x7f0000924000)=@ethtool_wolinfo={0x0, 0x0, 0x0, "010308a528b7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 222.268573] audit: type=1326 audit(1516292232.006:3385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3106 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=321 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 16:17:12 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0xfdfd, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x18) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000abb000-0x2c)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}], 0x2c) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a56000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x1) 2018/01/18 16:17:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa003, 0x0) fcntl$setstatus(r0, 0x4, 0x40400) flock(r0, 0x0) pipe2(&(0x7f0000a25000)={0x0, 0x0}, 0x4000) [ 222.268588] audit: type=1326 audit(1516292232.006:3386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3106 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 16:17:12 executing program 3: fanotify_mark(0xffffffffffffffff, 0x0, 0x2000000000, 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') setitimer(0x2, &(0x7f0000b31000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000cba000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket(0x1d, 0x80007, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004c3000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x3, 0xff, 0x4, 0x1, 0x800, 0x40}, &(0x7f0000001000-0x4)=0x20) 2018/01/18 16:17:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000080e000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00009f7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) syz_open_dev$loop(&(0x7f0000bdb000-0xb)='/dev/loop#\x00', 0xffffffffffffffff, 0x400000) dup3(r0, r1, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000e6a000-0x4)=0x0, 0x80000) 2018/01/18 16:17:12 executing program 0: r0 = socket(0x1e, 0x80805, 0x0) listen(r0, 0x0) listen(r0, 0x6) accept4$ipx(r0, 0x0, &(0x7f0000aa9000)=0x2ff, 0x10000000080000) [ 222.268602] audit: type=1326 audit(1516292232.006:3387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3106 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 222.268615] audit: type=1326 audit(1516292232.013:3388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3106 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=321 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 16:17:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00004d9000-0x7)='ns/mnt\x00') r0 = perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000da4000-0x8)=0x0) syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') 2018/01/18 16:17:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') bind$bt_hci(r1, &(0x7f0000763000)={0x1f, 0x1000, 0x2}, 0x6) sendfile(r1, r1, &(0x7f000079c000)=0x0, 0x7ff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/18 16:17:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1000000000000001, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ae3000)='/dev/dmmidi#\x00', 0xbe1c, 0x400) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000a7d000-0x4)=0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000137000+0xc0f)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00008f0000-0x40)={0xfffffffffffffc01, 0x6, 0x8001, 0x3465db62, "9b577c3e3c1e0fd97708e475f7f89999727a1105f7831ed4f1075e48e3372f469edc0f7962c3cf99eb271794", 0x8}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000616000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fca000-0x4)=0x0, 0x4) 2018/01/18 16:17:12 executing program 3: mkdir(&(0x7f0000f52000-0x8)='./file0\x00', 0x0) unshare(0x20000) mount(&(0x7f00003f4000)='./file0\x00', &(0x7f0000b7c000)='./file0\x00', &(0x7f0000cbf000-0x6)='ramfs\x00', 0x81, &(0x7f0000691000-0x1)="") r0 = inotify_init() acct(&(0x7f0000681000-0x8)='./file0\x00') mount(&(0x7f00002df000)='./file0\x00', &(0x7f0000451000)='./file0\x00', &(0x7f00005b3000)="63657ff900", 0x11000, &(0x7f00003da000-0xb)="") inotify_add_watch(r0, &(0x7f0000a32000)='./file0/file0\x00', 0x14) unshare(0x62020200) rmdir(&(0x7f00005b3000-0x8)='./file0\x00') syz_open_dev$sg(&(0x7f0000250000)='/dev/sg#\x00', 0xb9, 0x2) 2018/01/18 16:17:12 executing program 6: prctl$intptr(0x1f, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='cgroupselanux\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x5, &(0x7f0000001000)=""/28) 2018/01/18 16:17:12 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000-0xb)='asymmetric\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)='id_legacy\x00', 0x0) prctl$getreaper(0x5, &(0x7f000000a000-0x8)=0x0) 2018/01/18 16:17:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x80000000, 0x80801) readv(r0, &(0x7f0000191000-0xa0)=[{&(0x7f0000f70000)=""/0, 0x0}, {&(0x7f0000d20000)=""/23, 0x17}, {&(0x7f0000f3d000)=""/250, 0xfa}, {&(0x7f00007df000)=""/4096, 0x1000}, {&(0x7f0000f2f000-0xcb)=""/203, 0xcb}, {&(0x7f0000c6e000)=""/111, 0x6f}, {&(0x7f00008d4000)=""/205, 0xcd}, {&(0x7f00002ee000-0x24)=""/36, 0x24}, {&(0x7f0000708000-0xe5)=""/229, 0xe5}, {&(0x7f000021d000-0xda)=""/218, 0xda}], 0xa) r1 = syz_open_dev$vcsa(&(0x7f0000d20000-0xb)='/dev/vcsa#\x00', 0x2, 0x400) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f000086c000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000145000)=0x0) rt_tgsigqueueinfo(r3, r4, 0x1, &(0x7f0000fc7000-0x10)={0x8, 0x8, 0x5, 0x3}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) set_robust_list(&(0x7f0000348000)={&(0x7f0000651000/0x2000)=nil, 0xffffffffffffffff, &(0x7f0000690000/0x2000)=nil}, 0x18) r5 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x9) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000094d000)=0x0) wait4(r6, 0x0, 0x0, &(0x7f0000cba000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 16:17:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) modify_ldt$read(0x0, &(0x7f00001dc000)=""/232, 0xe8) close(r0) close(r1) unlink(&(0x7f0000580000-0x8)='./file0\x00') [ 222.268630] audit: type=1326 audit(1516292232.014:3389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3106 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/18 16:17:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000639000)='/dev/kvm\x00', 0x103004, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ad7000)='/selinux/access\x00', 0x2, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f000048b000-0x8)='./file0\x00', 0x20) inotify_rm_watch(r1, r2) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000092000)="7fe9170d0b696cfa43af6aeae11fc7822301fbaeadc1bd54bc3db052b3b04c03ec6c3be7146f95649e3099f58dcd212a02fee3dc5ab3822244b651d9d72277f65f3a2d2d7cb9f79d808b2a8a1cd764c2bce7811abc14824fcde8a23fa94d213a7b62c974b4448c030f47e7a54bd7c0eddb33d4116586caec9147ba9da7ab5834fdd664685bc7c74b2cd581c9342ec58f082164cfbf796571642f6ac46a4a880ec3da724f0c3ef50a005e3754b018b89342af1c6e257cc1bf13bc2aac409ea755926e59", 0xc3) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000a14000)={0x1, 0x6}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000a00000-0x78)={0x1, 0x0, [{0x4000001f, 0x0, 0x0}]}) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f00005c8000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000b16000+0xf7b)=0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002f6000)='/dev/sequencer\x00', 0x800, 0x0) lstat(&(0x7f0000eff000)='./file0\x00', &(0x7f0000c1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netrom(r1, &(0x7f0000245000-0x48)=@full={{0x3, {"a877b23b15ea37"}, 0x7fffffff}, [{"fca131c91db48f"}, {"3505e5b383426e"}, {"dc76e00fc35ece"}, {"414891b5499466"}, {"7ef75853543878"}, {"8602bc1f6b79c8"}, {"5af15e17609ced"}, {"725e57c2a585dd"}]}, 0x48) sendmsg$nl_netfilter(r5, &(0x7f0000167000)={&(0x7f00006c6000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00007de000)={&(0x7f0000f68000-0x164)={0x164, 0x2, 0x4, 0xa02, 0x7, 0x1, {0x2, 0x0, 0x8}, [@nested={0x70, 0x59, [@generic="", @typed={0xc, 0x1a, @uid=r6}, @generic="cba4508b32e59adf2f16f8df0a7db1ca22cb02ac118101d85d9bfe1ad31bdf02bf375ef32530b939cd6c9ce931817c8f03e2", @typed={0xc, 0x39, @fd=r4}, @generic="b5def36ee4845888c16c80ab4fe10c90d220bf5f3d0ed0d88c94146cf983cdd716"]}, @generic="c36045b9c9f8b4d6157a56ba8a81e20110c82dad0c254088b12be59adb75908af3061b63c013f754bef118a433a64cabb0c07ab37a3c5c5f0d2f166b2a773bb8f3d150009cc151105225f8637bcb2f8c663e73a62b7065ea5662e70292fbe4d16513d5dca023c8500e8b0dfedd6eaab1cc0a1abfb9714c767ec59ac542b84e16ad4127b7784d7b002759d01f29dc49ba17da8e6d705786b1490b91681c6537c3393dbb5c170d60d4e1afb5827d71d19030b87385167670c351bb2bffdb1a3839df7112ea50b4e3743e12c043d13932d2b51317d379961f01ca5fe8feda"]}, 0x164}, 0x1, 0x0, 0x0, 0x20000000}, 0x40010) 2018/01/18 16:17:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000001000)={0x5, 0x80, 0x7, 0x1ff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000042b000)={@common='syzkaller0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000101000-0x9)='/dev/kvm\x00', 0x6195cc11464506c9, 0x0) 2018/01/18 16:17:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000d81000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10001) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000fef000)={{0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x19}, 0x9, [0x3, 0x10001, 0xff, 0xb6, 0x34f, 0xfffffffffffffffd, 0x0, 0x0]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00005a1000-0x5c)={0x4, 0x443fa399ece4d942, {0x0, 0x2, 0x1f, 0x1, 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]}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00008f5000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007e9000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000490000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r2}, 0x14) 2018/01/18 16:17:12 executing program 4: mmap(&(0x7f0000000000/0x364000)=nil, 0x364000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000002b000-0x2b)="c16b78f746985bc49bae421b578aa09e6b8690b2e64967f453138e5d9ed55e92ac9c1a47828e212db12c07", 0x2b, 0x8010, &(0x7f0000365000-0x1c)={0xa, 0x0, 0x9c0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000)=[], 0x0, 0x0}, 0x0) bind$inet6(r0, &(0x7f0000363000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/18 16:17:12 executing program 0: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(r0, r0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000dd7000-0x4)=0x0) 2018/01/18 16:17:12 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xbdf, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vcs\x00', 0x22000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x9227acffff523112, 0x12, r4, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000005000-0x8)={r2, r3}) io_submit(r0, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="bf91b03b93607640b924ac2495842f12ee3e0dcbecc53f8ae50654fdd76dc5313f33245b494409968966b4e0450c35ace1", 0x31, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 16:17:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000a0f000)=0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000010e000-0x18)=@generic={0x0, 0x3aa97a5a, 0x2}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000113000-0x10)={0x20000000c, 0xfffffffffffffeda, []}) [ 222.630133] kvm [3202]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000001f data 0x0 [ 222.704656] kvm [3202]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000001f data 0x0 2018/01/18 16:17:12 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000000b000-0xb)='/dev/midi#\x00', 0x7, 0x20200) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000000e000-0x4)=0xad, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x1f, &(0x7f000000e000)="eb7273ef28858459764106d545b8ee403741c6fef8ae8542dfcf447268660c2e8d520a9d4927c2fe3847f2117b718d5da029404d1cfaa4bd61f934ae403df54d146de21b391b6ac94176f13620fd51b8f9023e82312fcf6d54597dd49d73126783cc3047be21409235e0266b5e487ac2f2e29ad3008100c6fe272b5a98fbab984031b86ce9f4e9fc02bb8ca0299dac7db69917c1cb14a66107f1fe5e947e2d1921d7d421829873469b0035836aa951000aa9155af5d9d992df1bcac9030104bf05c9095c73aa73869d301eac3c6ec2453c3f77dec7e3b12f3bc26f7a71ff02") mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000000f000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0xffffffff, 0x400000006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x108) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") 2018/01/18 16:17:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000d9b000)='/dev/snd/timer\x00', 0x0, 0x2) r0 = syz_open_dev$vcsa(&(0x7f00001c1000-0xb)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000640000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f33000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000036d000)={0x0, 0x3d}, &(0x7f000028a000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f9a000)={r2, @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]}}, 0x8c) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00009f5000)=0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/18 16:17:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000fc0000-0x10)="4c89b873524d90fe2a9a621a3d6e069d", 0x10) vmsplice(r0, &(0x7f0000416000)=[{&(0x7f00000a7000-0xd3)="", 0x0}], 0x1, 0x200000000002) 2018/01/18 16:17:12 executing program 0: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x36, 0x4) connect$inet6(r0, &(0x7f00008ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x13}, 0x1c) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000771000-0x6)={0x0, 0x54}, &(0x7f0000dc3000-0x4)=0x6) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000dc3000-0x8c)={r1, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/18 16:17:12 executing program 2: clone(0x0, &(0x7f0000d63000-0x1000)="", &(0x7f0000b99000-0x4)=0x0, &(0x7f0000363000-0x4)=0x0, &(0x7f0000584000-0xea)="") prctl$setmm(0x23, 0x5, &(0x7f00007cc000/0x2000)=nil) mq_unlink(&(0x7f0000b11000)='cgroup\x00') 2018/01/18 16:17:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00005dc000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000075e000-0x4)=0x10, 0x800) r1 = syz_open_dev$sndseq(&(0x7f00005bd000)='/dev/snd/seq\x00', 0x0, 0x80000) dup2(r0, r1) 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) r3 = epoll_create1(0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000b0e000)={0x0, 0x0}) dup2(r2, r5) 2018/01/18 16:17:12 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000003000-0x8)='./file0\x00', r1, &(0x7f000001e000)='./file0\x00') setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000001e000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x10) r3 = syz_open_dev$midi(&(0x7f0000008000-0xb)='/dev/midi#\x00', 0x3, 0x400000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000006000)={@common='bcsh0\x00', @ifru_map={0x5, 0x7, 0x944, 0x3f, 0x7, 0x5}}) setsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f000001c000)="2221a0eefab84542518c789176316762b7cc8f28143f2752552c2612183b97b93e8d0fabe6f00e98c754ce", 0x2b) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001f000+0x984)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000-0x10)={&(0x7f0000019000)={0x24, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x0, [@generic="0145f57e8c222a272edcc2"]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect(r0, &(0x7f0000005000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x3, 0x4, {0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}}}, 0x32) 2018/01/18 16:17:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x40000000080000) r3 = add_key$user(&(0x7f0000b61000)='user\x00', &(0x7f00005d2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008d1000-0x32)="ef0bd2b678599990cbe04a4887173f8e1a6ec9f5d3e459c398492b279dabd89afde20139b7ea158a135be32b525262efcea0", 0x32, 0xfffffffffffffff8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000992000)='/dev/sequencer2\x00', 0x202080, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000a41000-0x4)=0x0, &(0x7f0000441000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000360000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000043e000)=0xe8) fstat(r1, &(0x7f0000be1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000168000-0x8)='./file0\x00', &(0x7f00007b5000-0x8)='./file0\x00', 0x6000, r5, r6, 0x10001, 0xfffffffffffffffd, 0x2400) add_key$user(&(0x7f0000ff6000-0x5)='user\x00', &(0x7f0000c6d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000779000-0x48)="c748947627962b3c1839ce83332128bce5ee654e4a89958cc77413b9f11e57d43c431ea0f8494d79b207fece042b4ce5aa14003798d5346cba82bb700ac4ecbda00c26e6572af567", 0x48, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r3, 0x403) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r1, &(0x7f00001b3000)={0x0, 0x0}) r8 = epoll_create1(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000065b000)={0x0, 0x0, 0x0}, &(0x7f0000d20000-0x4)=0xc) fcntl$setownex(r2, 0xf, &(0x7f0000f7c000)={0x3, r9}) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c5b000)={0x80010, 0x0}) sync() 2018/01/18 16:17:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000007000-0x8)=0x0, 0x9, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000877000+0x942)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000e55000-0x31)=""/49) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000840000)='/dev/vga_arbiter\x00', 0x20000, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xb) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000477000)=@get={0x1, &(0x7f0000173000-0x61)=""/97, 0xfffffffffffffff9}) 2018/01/18 16:17:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f000095d000)='/dev/sequencer2\x00', 0x4000, 0x0) sendto$llc(r0, &(0x7f00006eb000-0x81)="02c7ab21acf56327883d7b2c90f35d19028bb5b74e7b46f0a4ce4d2df91d2d4cb6dac983aad1f399c990aa57ae3c7926f0b8ae0627bcfe40cd84e20ddf8e07d2d2d54b9be7ba5f471fafefd08baa1e0540a0b1ab00e18afdbc6e236141e9cd5dcb9f1a6e13980ff4fb0589947bc4f2199862f02cde84503e6d4838df2dac3b87cf", 0x81, 0x4, &(0x7f0000630000-0x10)={0x1a, 0x4, 0x7fffffff, 0x0, 0x9, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c12000-0x4)=0x7, &(0x7f0000392000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20044, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000705000-0x12)='/dev/input/mouse#\x00', 0x8, 0x800) r1 = socket(0x4, 0x80004, 0x2) fcntl$setlease(r1, 0x400, 0xfffffffffffffffe) r2 = socket$netlink(0x10, 0x3, 0x14) dup2(r2, r2) r3 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$mice(&(0x7f0000849000-0x10)='/dev/input/mice\x00', 0x0, 0x1) sendfile(r4, r3, 0x0, 0x80000000) 2018/01/18 16:17:12 executing program 3: socket$inet6(0xa, 0x2, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "bec643cba58f7941"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = socket$llc(0x1a, 0x2, 0x0) writev(r0, &(0x7f0000d7b000)=[{&(0x7f00006c8000-0xf8)="ca80f979071abed8cc808f67ac642d46b2442fbba69affb8cc1b86950d91d06d6da0737080a71936251c7a36d444fafe9391b1fc425a1fda0a34b19b604450cf8cc443d4fc751a06079fad9fa0194165e062652a9bcd0adafa80380f0b84cbe07f27a5ceb65ab25b34e98bafc78d661af969ac55673e42fc8f788ffab4f2a9b26df021e0c66410fe6aaef1e20aadbc632d8bc9597949ff6723a2f5be8a5522ded37c39a388abc1eaa6cc231ffdfd05d3704f4aa8bc601ff137132aabd7a18546d8a9c3b8d95a97108f685d996397707906b792c739c58c367159ce55797950955f472c7e41a965226afb012e9aee08666475531843dc9427", 0xf8}, {&(0x7f0000a6b000-0x5e)="59aebd00a5a14a06ea98f8277c1409cdc8caa6c3aa598066ea066d351161de83c80fd2886d89998d84ea4205f0f56dd8d46c2ba6ed9b53849e06b74cf931cb0cc4616a2448333d202c50ce44c2eec675a78f35990bb4575d386148445c345eb6b43bd02043db3087da83c45647b01af03e1b20ae6a", 0x75}, {&(0x7f000020f000-0xc9)="3903bae28068df43a87f7b1765ae4af16245af323a5e7e23e4024e54efdc01c0b16ecb051d8b53d5c21c8b2339a42363284ff9792130f74570ad31cfdb53855daf6abad4a5c07e2564716778494e2beed6b71d08e5efb966095fa5aa51be216593f8bdd05ff9af9f8d4bd4706fd7ff4fe37eeac9044464ec36672039e4d8cd650b8ba0ca98ff34a772570a22fa4ad66cda322a763e05505f41d514b20ac7b210756d20144500d6d440c38ba21bc3a12e68e696c0f3f138f8991898dcf9f860632c91f472bc09aacf84", 0xc9}, {&(0x7f0000c2d000)="ce3505e4a958cf8e3dd8b6184919040e55c6a2726d72102f1312ce153604e1d8ab08988bfd668000dbea762f3fa79e4beb5441ea5dacbb941eeb4d", 0x3b}], 0x4) 2018/01/18 16:17:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x8, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffeffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a83000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000018b000)=0x2, 0x4) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) r2 = syz_open_dev$sndpcmp(&(0x7f000090d000)='/dev/snd/pcmC#D#p\x00', 0xeff0, 0x4000) ioctl$TIOCSBRK(r2, 0x5427) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000097000)=@sack_info={0x0, 0x5, 0x1}, &(0x7f000025e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000080c000-0xa0)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x9, 0x4, 0x53, 0x80}, &(0x7f0000bd0000)=0xa0) 2018/01/18 16:17:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") mknod(&(0x7f0000a2f000-0xe)='./file0/file0\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f00007c8000)="") 2018/01/18 16:17:12 executing program 1: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000289000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000a13000-0xa)='/dev/dsp#\x00', 0x800, 0x10800) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000003000-0x4)=r1) r2 = socket$inet6_sctp(0xa, 0x40005, 0x84) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004e6000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x21, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/18 16:17:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchmod(0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008d6000)='./file0\x00', 0x340, 0x84) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000c6f000-0x18)={0x0, 0x9, 0x3ff, &(0x7f0000223000-0x8)=0x0}) 2018/01/18 16:17:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) 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$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x2, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000533000-0x8)=@assoc_value={r1, 0x6}, 0x8) 2018/01/18 16:17:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000eda000)='/dev/loop#\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000642000-0x10)={&(0x7f0000385000/0x2000)=nil, 0x2000}) sendfile(r1, 0xffffffffffffffff, &(0x7f0000c16000)=0x0, 0x100000001) r2 = semget$private(0x0, 0x3, 0x40) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) semop(r2, &(0x7f0000fa2000)=[{0x3, 0x5, 0x24aa5d202e70fdd3}, {0x4, 0xfffffffffffffffe, 0x1800}, {0x2, 0x0, 0x1000}, {0x0, 0x9b36, 0x1800}], 0x4) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000e7c000-0x4)={0x3eb, 0xfff, 0x7}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/18 16:17:12 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x30, 0x8, 0x9}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000001000)={r3, @in6={{0xa, 0x3, 0xb1, @loopback={0x0, 0x1}, 0x1c73}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff, r4}, 0xc) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000015a000)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e0f000)={0x0, 0x0}) r6 = syz_open_pts(r5, 0x2000) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000520000-0x4)=0x1f) ioctl$TCXONC(r6, 0x540a, 0x4) ioctl$TCSETAW(r5, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f000029c000-0xc)={@rand_addr=0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000d34000)=0xc) 2018/01/18 16:17:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) sendto(r1, &(0x7f0000147000-0x92)="b6", 0x1, 0x8084, &(0x7f0000b5b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) msgget$private(0x0, 0xfffffffffffffffe) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00004f8000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000909000)=0xe8) fallocate(r2, 0x0, 0x0, 0x40007) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00007c8000-0xc)={0x80, 0xe1, 0x6, 0x1d89}, 0x10) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/18 16:17:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x21001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000519000-0xe)='net/ip_mr_vif\x00') ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x6, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000d3f000-0x9e)=""/158) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000ffd000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 16:17:13 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x7fffffff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000f57000-0x20)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a95000-0xa0)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7fffffff, 0x6, 0xea2, 0x0}, &(0x7f0000000000)=0xa0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000015a000)=0x0, &(0x7f0000fec000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000a93000)={{&(0x7f0000d93000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ef4000/0x4000)=nil, 0x4000) syz_open_dev$evdev(&(0x7f0000003000-0x12)='/dev/input/event#\x00', 0x3ff, 0x24880) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r3, 0x9) fcntl$setownex(r2, 0xf, &(0x7f000074d000)={0x1, r5}) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000001000)=0x9) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) 2018/01/18 16:17:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa8000-0xf)='/dev/sequencer\x00', 0x10002, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000047c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b48000)={0x0, @in6={{0xa, 0x1, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xb92}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000843000)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f63000-0x10)={r1, 0x1, 0x2, 0x0}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000736000)='sessionid\x00') getsockopt$packet_buf(r2, 0x107, 0xe82e66ed3d51dca0, &(0x7f0000f57000-0x69)=""/105, &(0x7f000047e000-0x4)=0x69) pread64(r2, &(0x7f00006f6000)=""/10, 0xa, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000302000-0x17)={0x13, "2bc60c15f161b5e5dc06c68f24aaa082c4a735"}) 2018/01/18 16:17:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000aa8000-0x110)={{0x0, 0x0, 0x0, 0x0, "e5d8ae06f65ffacf712f5939471f983586003b3f12597fa445cf888a59bede29043e31b0a6e87132e811719c", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c78f85e8e5b9da0fc3b2f7ad63cb7aca6a5a641b21b19a89f1b472477c542de15b2b73c0c1bdb460885328789b740197167688bd0f2f6917ebd88f3a4e7699a3", &(0x7f0000d80000)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r1, 0x10, &(0x7f000096e000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000802000-0x110)={{0x5, 0x0, 0x2, 0x0, "651ebadd326fac1adaf848d6c5fbcb608d04c5de35243dd0d4cd0e6cd38da2b36308c2dd25a2c960cf76d610", 0xffffffffffffffff}, 0x0, 0x0, 0x5, r2, 0x2, 0x3, "7d0874e1280adfb0fbec620991743be84add64d276fc5a0d7582447bb7704ee8c808389b6c244272244b740ddd991afd929e0d064fc1147491f6a7e1372b203b", &(0x7f00003d5000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0x0, 0x69f, 0x80000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 16:17:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x10000, 0x2, 0x40000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0xfffffffffffffffc) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 16:17:13 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000b0000-0xc)={0x7, r0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000fd0000)=0x492) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000889000)={r0, &(0x7f0000fcf000)="", &(0x7f00005e2000)="", 0x1}, 0x20) 2018/01/18 16:17:13 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f00009b5000)='/dev/snd/midiC#D#\x00', 0x9, 0x650801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x0, 0x9, 0x20, {0x0, 0x1c9c380}, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b9f000)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000693000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f000084f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/18 16:17:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) socketpair(0x13, 0x5, 0x83dc, &(0x7f0000f3c000-0x8)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000b5f000-0xb)={0x7000, 0x2000, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e48000-0x11)='/dev/qat_adf_ctl\x00', 0x4100c0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000f67000)={0x4, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ed1000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ee000-0x4)=0xe8) ioprio_get$uid(0x3, r2) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000d70000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000789000-0x8)='./file0\x00', &(0x7f0000a10000-0x16)='./file0/control/file0\x00') rename(&(0x7f0000b8f000)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') umount2(&(0x7f00003f3000)='./file0\x00', 0x1) 2018/01/18 16:17:13 executing program 1: pipe(&(0x7f0000077000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000001000-0x4)=0x0) 2018/01/18 16:17:13 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000808000-0x9)='/dev/dsp\x00', 0x8000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000f8c000)=""/196) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00005bd000-0x9)='/dev/sg#\x00', 0x2000000, 0xffffffffffdfffff) ioctl(r1, 0x1, &(0x7f000078a000)="") 2018/01/18 16:17:13 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000926000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000050b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001cf000)=0xb) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000158000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dad000-0x4)=0xb8) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x0, &(0x7f0000000000)=[]}, 0x10) 2018/01/18 16:17:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000497000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00005d7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007de000-0x8)={0x0, 0x6}, &(0x7f00002f1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f98000)={0x5, 0x7fffffff, 0x8, 0x298, 0x200, 0x80, 0x2105, 0x3ff, r3}, 0x20) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00001cb000)={r2, 0x2}) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000169000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000404000-0x18)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r5, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f000039f000)='/dev/cuse\x00', 0x10400, 0x0) r7 = accept4(r4, &(0x7f00009d4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000811000)=0x10, 0x80800) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f000055f000-0x12)={@generic="d59c865b320b21c3d1f21547ca9c52ab", 0x800}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f00008e3000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000bb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000102000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000089b000)={0x0, 0x0, 0x0}, &(0x7f0000fa5000)=0xc) setreuid(r9, r10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000ac5000)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f00007fd000)={r8, r11, 0x8000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095c000-0x8)={r3, 0x0}, &(0x7f0000255000-0x4)=0x8) 2018/01/18 16:17:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00009c0000-0x8)={0x1, [0x0]}, &(0x7f0000f14000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000767000-0xf6)={r1, 0xee, "0502f2ec7cd71734515848954ae34f0dea56a8e03fbaffe78512e40bb3845f0882426c4a9bb9db4a207a1d309fa37077ee4a1c0f1f667d772035cde4736b2b79a4819d5ebb5eeaa4e7435481b5d93fa6330e0cda22c95c5060c815eb7493fc0e7ea37073129ad95d95cbcab548fcf415c61aa749c85690fe22837a52b436fa2b84eaf7e13503848ace51fbce776114be4cbea8a1de304ec9b94f41efaa43dde0c4e74b9725350474002406e8ddb07a735b0966659ddafec6bfc3e3d947b893c277360c588d81414cc466b3b6f61b2b384c020fab63423413e70a339dcaffa4e6fb76e89c8fcc678b602888955fab"}, &(0x7f000046c000)=0xf6) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d1a000)={r1, 0x20}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 16:17:13 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000b000)=0x3, 0x4) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x3, 0x0}}, 0x30) 2018/01/18 16:17:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) getsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f0000637000)=0x0, &(0x7f0000876000)=0x4) 2018/01/18 16:17:13 executing program 6: r0 = socket(0x100000001e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x116, 0x40000000000004, &(0x7f0000000000)="", 0x0) 2018/01/18 16:17:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42400) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000018d000)=[{0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f000009a000-0xfb)='\'', 0x1}], 0x1, &(0x7f000038f000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/18 16:17:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000aa1000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00003e4000)=""/97, &(0x7f0000869000)=0x61) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000065d000)={0x5, &(0x7f0000524000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x11, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x243) 2018/01/18 16:17:13 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x3, &(0x7f0000001000-0x8)=0xffffffffffffff06) 2018/01/18 16:17:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000d8b000-0x6b)=""/107) 2018/01/18 16:17:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000435000-0x8)='keyring\x00', &(0x7f0000431000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r2) close(r1) dup2(r1, r0) 2018/01/18 16:17:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000008f000)='/dev/net/tun\x00', 0x0, 0x0) getgroups(0x4, &(0x7f00007ba000)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) r2 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a58000-0x4)=0xc) lstat(&(0x7f000052a000)='./file0\x00', &(0x7f00009f0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000223000-0x4)=0x0, &(0x7f00002fb000)=0x0, &(0x7f00006aa000)=0x0) lstat(&(0x7f0000262000)='./file0\x00', &(0x7f00004db000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000564000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000090000-0x8)='./file0\x00', &(0x7f0000d28000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000176000-0x8)='./file0\x00', &(0x7f0000303000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000f21000-0x24)=[r1, r2, r4, r5, r6, r7, r8, r9, r10]) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}}) r12 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r12, 0x8917, &(0x7f000032f000)={@common='nr0\x00', @ifru_flags=0x1000}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f000084e000)=""/165) r13 = socket(0x10, 0x803, 0x0) r14 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004f8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(r14, &(0x7f00008cd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000552000)=0x14, 0x800) fchownat(r14, &(0x7f0000521000-0x8)='./file0\x00', r3, r11, 0x0) ioctl$sock_SIOCGIFINDEX(r14, 0x8933, &(0x7f0000c17000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ENABLE(r14, 0x40086432, &(0x7f0000bec000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r13, 0x8946, &(0x7f0000932000)={@common='gre0\x00', &(0x7f000087e000-0xc4)=@ethtool_drvinfo={0x3, "53dc2955b9ac663e3f46c6da5c0b9a9aa4d284981b4effdbdd53b34d00b57e8d", "f29ba9626d066e85cc22bc9a9f58b56ec9ae2b2d604c2e1bf6a90403743438cd", "d3eca238088a92f7b7958423cc5b893dec2d3bd9a3e34af3dc5007f43126a388", "15aef348e99b7fb7cc0ca359113719431974354b48809342dafb1375de6ef370", "504c2bd2780a51bb434e37872895a0d3f5acbee7b90a5fc650fc1ed59968fdac", "29722f44ce9246a41fa9e5b3", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 16:17:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000528000)='@keyring+-*bdev\x00', 0x2) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00003bd000-0x20)={0x3ff, 0x0, 0x4, 0x10000004, 0x0, 0x100000000}) sendto$llc(r0, &(0x7f00000c9000)="98b0f5a23f606bb596112f1d8b183245be5c3c78db169e1d48b3c36dfca25d5a6a02f4b800cfaf94af5e68882d7393abc89efd5d24b7e70870e1d570beb654d1778e590dd76d625f51a1e9b10f4f8eae857d79a35f77cbea8a14011c28422b16a828d740cf2e3222afdbfe5beca4b84f1009600be6ab817fba513f4a602ea2fa8bcc4c06f6ae65248b7d5baafaf664b58f2e96068c76d3133d6c3b716b", 0x9d, 0x4, &(0x7f0000687000-0x10)={0x1a, 0x1f, 0x200, 0xe6c0, 0x3, 0xffffffffffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000d000-0x6)='./bus\x00') symlink(&(0x7f0000ada000-0xc)='./bus/file0\x00', &(0x7f0000ee2000-0xa)='./control\x00') creat(&(0x7f0000ccb000)='./bus\x00', 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f09000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/18 16:17:13 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) recvfrom$unix(r0, &(0x7f0000fac000)=""/41, 0x29, 0x0, &(0x7f0000fe8000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000cb2000/0x1000)=nil, 0x1000, 0x1000008, 0xc010, r0, 0x0) 2018/01/18 16:17:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fe5000-0xa)='/dev/cuse\x00', 0x42000, 0x0) mq_timedreceive(r0, &(0x7f0000c94000-0xa7)=""/167, 0xa7, 0x400, &(0x7f0000cd5000)={0x77359400, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0x1, &(0x7f000099b000)={0x0, 0x0}) msync(&(0x7f00007ad000/0x2000)=nil, 0x2000, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000010000)=0x0) 2018/01/18 16:17:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80042, 0x0) getsockname$netlink(r0, &(0x7f00004d3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008cf000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 16:17:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb2000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) write(r0, &(0x7f0000c70000)="ec61268b799686e197a64f1667d3aa60c31a01f663d78c64a7e1bc9571d827a93cc2b3847d47daea12262a840e026ca815aff2c027cf153335f8b1e76aee0107cb7259981f7516ec0783d2a7f9567b94ff065ea9b8926e6edc2420b472b65ea72130b06768ac12e2b92acb073ea3c2733aab7bcfddb363fab8fe2cfd", 0x1a4) 2018/01/18 16:17:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000b4a000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x7, &(0x7f0000047000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={r3, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000044000)=""}}], 0x30) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000045000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000046000-0x4)=0xc) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0}}], 0x30) 2018/01/18 16:17:13 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00005dc000-0xc)='/dev/amidi#\x00', 0x3, 0x80001) r1 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001f8000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x3, 0x7f, 0x3, 0x1, 0xa, 0x20, 0x80, 0x3a, 0x0, r1}, {0x0, 0x200, 0xffffffffffff8001, 0x6, 0x3, 0x4, 0x1, 0x400}, {0x4f, 0x3f, 0xffff, 0xffffffffffffff81}, 0x5, 0x5, 0x3, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, 0x2, 0x33}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x0, 0x81, 0x3, 0x6, 0x5}}, 0xe8) listen(r0, 0xef37) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006d8000-0x1)={0x0, 0xffff}, &(0x7f0000186000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bd9000-0x18)={r2, 0x0, 0x8, [0x100000001, 0x0, 0xffffffff, 0x5, 0x9, 0x337c, 0x7, 0x7ff]}, 0x18) r3 = epoll_create(0x200) getsockopt(r0, 0xc49a, 0xffff, &(0x7f0000c98000-0xe1)=""/225, &(0x7f0000d5a000)=0xe1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c5000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000-0x4)={r0}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x5, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000002000-0x4)=0xb8b, 0x4) r4 = accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) fallocate(r4, 0x2, 0x9, 0xffff) r5 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r3, &(0x7f0000001000)=0x0, 0x4) ioctl(r5, 0x1, &(0x7f0000000000)="ac58d2509d45826cee48ce5025f1f4ae2afe3bb9ef3fc5433509ebb52b0aa40126dc368bd7b31a911c9a1b52d32896b55d288650686692d550bd331c5f7957f3735c0bc42bd083e53eb47310e70c340b05eccce70b895250e577a3aa1378af504f131c0af75b345defba3d0ad576cf5adb94736ae0356c49df4ab7133a534ea9e7f4ae202ed3c6456acb3e4da5493c98fd8b14982fea4b1f5b08e1421a005be7ba63e0666f7b1b692e9742c48634d852c136096e71862adf88d6765bb094827b7623757f8338482f89bb24ae6c563759583b79d68441156d15e0a15f1ae277fc515ec03c5fbaa229746878e4def60bf875bceda1c21a96ec850ab0c1") ioctl$LOOP_SET_FD(r4, 0x4c00, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000002000)={0x401, 0x55e, 0x6, 0x64, 0x2, 0x9}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000003000)={0x9, "3c3a0ad220b7"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000005000-0x210)={0x707, {{0xa, 0x2, 0x7cf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd9d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x3, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xd5c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) r6 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f0000006000-0x10)=@common='rose0\x00') 2018/01/18 16:17:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00007bf000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x0}, 0x1c) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000327000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f000077a000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000301}, 0x0}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000075b000-0x9)='/dev/dsp\x00', 0x800, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000555000-0x14)={0x0, r2, 0x3, 0x2, 0x0}, 0x14) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ca8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f000026b000-0x1)={0x1f}, 0x1) 2018/01/18 16:17:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x44000000) r1 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c3b000-0x4)=0x0) r3 = getpgrp(0xffffffffffffffff) kcmp(r2, r3, 0x7, r0, r1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c2e000-0xb)='/dev/hwrng\x00', 0x800, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f000079f000-0x4)=0xfffffffffffffd85) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002b4000-0x4)={0x0, 0x1, 0x8000}, 0x4) fcntl$setown(r1, 0x8, r6) fcntl$getownex(r1, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) accept$packet(r4, &(0x7f0000415000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000485000)=0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000037d000)={r4, &(0x7f00004ed000-0x4a)="15326a1f01c0db413a86e084012aa371710754402044640dfe93737db41edaa3f9b609790185e355c3edd602b669377d0a621119efd68c7b36a6b25ff93fabcf753aceac1cfb508fd088", &(0x7f0000f7d000)=""/88}, 0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f000031e000)=""/223, &(0x7f0000036000)=0xdf) fcntl$setsig(r4, 0xa, 0x3e) bind$packet(r4, &(0x7f0000896000-0x14)={0x11, 0x0, r8, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) r9 = gettid() kcmp$KCMP_EPOLL_TFD(r9, r7, 0x7, r0, &(0x7f000057c000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/18 16:17:13 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000006000-0x6)={0x100000000, 0x3, 0x6}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000)={r0, 0x7, 0x1, 0x80, &(0x7f0000006000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x1, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000007000)=@assoc_value={0x0, 0x0}, &(0x7f0000008000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={r3, 0x3ff}, 0x8) 2018/01/18 16:17:13 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000b000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000004000-0x2a)=""/42, 0x2a, 0x40000000, &(0x7f000000a000)={0x3, {"43bdf51ec2f61f"}, 0x0}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000a000+0x603)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getdents(r1, &(0x7f0000006000-0x73)=""/115, 0x73) ioctl(r1, 0xc0884123, &(0x7f0000003000-0x24)="8a") 2018/01/18 16:17:13 executing program 6: clock_getres(0x2, &(0x7f00003c1000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001ad000)=0x14) r1 = eventfd2(0x1, 0x800) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\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) 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) fsync(r1) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{&(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/106, 0x6a}, {&(0x7f000084c000)=""/0, 0x0}, {&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f0000a6f000)=""/213, 0xd5}, {&(0x7f0000a88000-0x7f)=""/127, 0x7f}, {&(0x7f0000000000)=""/152, 0x98}], 0x7, &(0x7f0000000000)=""/128, 0x80, 0x0}, 0x1868}, {{&(0x7f0000b87000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x80)=[{&(0x7f0000e99000-0x64)=""/100, 0x64}, {&(0x7f0000cef000-0xd0)=""/208, 0xd0}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000f7f000)=""/47, 0x2f}, {&(0x7f0000741000)=""/237, 0xed}, {&(0x7f0000000000)=""/107, 0x6b}, {&(0x7f0000db2000)=""/197, 0xc5}], 0x8, &(0x7f0000001000-0x54)=""/84, 0x54, 0x8001}, 0x75}, {{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000444000-0x30)=[{&(0x7f0000fd6000)=""/147, 0x93}, {&(0x7f0000001000-0x2)=""/2, 0x2}, {&(0x7f0000001000-0x63)=""/99, 0x63}], 0x3, &(0x7f0000001000-0xf6)=""/246, 0xf6, 0x1}, 0x8f6}], 0x3, 0x2020, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x43de}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) ppoll(&(0x7f0000e77000-0x20)=[{r0, 0x8300, 0x0}, {r1, 0x2010, 0x0}, {r2, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x4, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000a13000)={0x800}, 0x8) 2018/01/18 16:17:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c13000-0x15)='/proc/self/net/pfkey\x00', 0x80800, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002ff000-0x4)=0xe30b, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000c1c000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000aeb000)=0x14) getsockname(r0, &(0x7f0000f8f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000496000)=0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000b7000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085f000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003ce000-0xe8)={{{@in=@rand_addr=0xff, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x8001, 0x2, 0x8000, 0x2, 0xa0, 0x20, 0x3c, r1, r3}, {0x4, 0x0, 0x5, 0x0, 0x7f, 0x1, 0x4, 0x9}, {0x7, 0xffff, 0x100000001, 0x6}, 0x2, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x0, @in=@loopback=0x7f000001, 0x1, 0x7, 0x2, 0x1, 0x3, 0x4e03, 0x400}}, 0xe8) r4 = socket$inet(0x2, 0x8000000000000003, 0x400000000000000) listen(r4, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000d51000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000dc000)=0x5) r5 = shmget(0x2, 0x1000, 0x0, &(0x7f00003df000/0x1000)=nil) shmat(r5, &(0x7f0000f6b000/0x4000)=nil, 0x4000) recvmmsg(r4, &(0x7f000023e000)=[{{&(0x7f0000d74000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005a2000)=[], 0x0, &(0x7f00002af000)=""/1, 0x1, 0x0}, 0x0}], 0x1, 0x0, 0x0) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000a46000-0xc)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xd}}, 0xc) 2018/01/18 16:17:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ee9000)='/dev/snd/pcmC#D#p\x00', 0x70, 0x2) mq_getsetattr(r0, &(0x7f0000596000)={0x100000000, 0x71, 0x9, 0x41, 0x36c, 0x1000, 0x3, 0x5}, &(0x7f00009e4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000ecb000-0xb0)={{0x5, 0x2}, 'port1\x00', 0x3, 0x402, 0x3f, 0x9, 0x80fd, 0x9, 0x8, 0x0, 0x2, 0x3a03, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000054b000-0x18)={r0, &(0x7f0000c68000)="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", &(0x7f0000bff000-0x82)=""/130}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) 2018/01/18 16:17:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004ef000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000db1000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000057b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000ec7000)={0x0, 0x0}, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r3 = syz_open_dev$random(&(0x7f0000f87000)='/dev/random\x00', 0x0, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000aae000-0xc)={0x10000000, 0x0}) ioctl$int_in(r3, 0x1000000000005452, &(0x7f00000c0000-0x8)=0x80) close(r1) 2018/01/18 16:17:13 executing program 7: msgget(0x1, 0x40000000) r0 = syz_open_dev$sndpcmp(&(0x7f0000d43000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x2) connect$bt_rfcomm(r0, &(0x7f0000ebe000)={0x1f, {0x8000, 0x693, 0x10001, 0xff, 0xe8, 0x29ae}, 0x800}, 0x9) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000098d000-0xc)='/dev/ashmem\x00', 0x0, 0x0) lgetxattr(&(0x7f0000a15000)='./file0\x00', &(0x7f00004da000-0x11)=@known='security.selinux\x00', &(0x7f000035f000)=""/4096, 0x1000) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3) 2018/01/18 16:17:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) 2018/01/18 16:17:13 executing program 0: pipe(&(0x7f000056b000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001e8000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="db0c67b6028c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='erspan0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x1e, 0x1, 0x0) setsockopt(r1, 0x20001000000010f, 0x80, &(0x7f0000000000)="feff0115", 0x4) 2018/01/18 16:17:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000078e000)='./file0\x00', &(0x7f00004a6000-0x18)=@random={'btrfs.\x00', '%systemmime_type\x00'}, &(0x7f0000f29000)="6c6f26ab242876626f786e6574315c00", 0x10, 0x3) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00001a2000)=0x0, &(0x7f0000370000-0x86)="") clone(0x0, &(0x7f0000010000-0xf9)="", &(0x7f000000f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000000d000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r1 = socket$inet(0x2, 0x80a, 0x5af) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000078d000)={@generic="8cafb600968fbe4c6adee010cd4028ba", &(0x7f000074b000)=@ethtool_rxnfc={0x3f, 0xd, 0x2, {0xf, @esp_ip6_spec={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7970}, {"9a63", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xbe3c, 0xfffffffffffffffe, [0x948, 0x1]}, @tcp_ip6_spec={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x3, 0x0, 0x0}, {"a15d", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xffffffff80000001, 0x7fffffff, [0x1, 0x100]}, 0x8, 0x20}, 0x2, [0x101, 0x100]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(r0, &(0x7f00000bb000)='children\x00') sendfile(r2, r2, &(0x7f00001a3000-0x8)=0x0, 0x4005) 2018/01/18 16:17:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000748000-0xc)='/dev/amidi#\x00', 0x100000001, 0x80) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000028000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000502000-0x8)={r1, 0x2}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00004ef000-0x4)='tls\x00', 0x4) r2 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000028f000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff7, 0xfffffffffffffffc) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getpeername$packet(r2, &(0x7f0000bfe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005dc000)=0x14) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/18 16:17:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000c5e000)="", 0x0, 0x4000, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xa72000)=nil, 0xa72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x9) readahead(r1, 0x0, 0x9) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000025b000)=@sack_info={0x0, 0x9, 0x100000001}, 0xc) r2 = syz_open_dev$admmidi(&(0x7f0000380000)='/dev/admmidi#\x00', 0xffff, 0x400000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000811000-0x4)=0x16, 0x4) 2018/01/18 16:17:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002cb000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad4000-0x4)=0xe8) 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) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00007c6000)=0x0) r2 = getuid() setreuid(r0, r2) r3 = syz_open_dev$admmidi(&(0x7f0000f0b000)='/dev/admmidi#\x00', 0x5, 0x0) connect$nfc_llcp(r3, &(0x7f0000b9e000-0x60)={0x27, 0x69, 0x10001, 0x7, 0x9, 0x1, "7403d7fb5133ebb9f96efc6a8464a6df7c429a98249ccbb2090e934fabda1d7ecf2c8b0473f88a513ff34b2d3c4f8fce5f2b074f432a884d96727de28746d9", 0x1f}, 0x60) unshare(0x8000000) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r4, &(0x7f0000256000-0xe0)=""/224, 0xe0, 0xcdf, &(0x7f0000e79000-0x10)={0x77359400, 0x0}) mq_timedsend(r4, &(0x7f00009b2000)="", 0x0, 0x0, &(0x7f000006e000-0x10)={0x0, 0x0}) read$eventfd(r3, &(0x7f000096d000)=0x0, 0x8) r5 = request_key(&(0x7f00004da000)='.request_key_auth\x00', &(0x7f0000276000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000047a000-0x1)='\x00', 0xfffffffffffffff9) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/rfkill\x00', 0x400, 0x0) chmod(&(0x7f0000c18000)='./file0\x00', 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000f2f000-0x4)=0x9, 0x4) getresuid(&(0x7f0000329000)=0x0, &(0x7f000032b000)=0x0, &(0x7f0000857000-0x4)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000552000-0x4)=0x0) capget(&(0x7f000018d000)={0x399f1336, r8}, &(0x7f000023a000)={0xc734, 0x6, 0x6, 0x7, 0x6aa, 0x3f}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c29000)={0x0, 0x0, 0x0}, &(0x7f0000a08000-0x4)=0xc) keyctl$chown(0x4, r5, r7, r9) 2018/01/18 16:17:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0xc0802, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009d4000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007de000)={0x0, 0x0, 0x0}, &(0x7f0000198000-0x4)=0xc) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000862000)={0x7, 0x0}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000aa4000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000158000)={0x1ff, 0x7fff, 0x8001, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(r2, 0x1eafd8b8, 0x4, 0x0) syz_open_dev$sndctrl(&(0x7f00004af000)='/dev/snd/controlC#\x00', 0x1, 0x40) sendmsg$nl_route(r2, &(0x7f0000eb4000)={&(0x7f0000be7000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000050f000-0x10)={&(0x7f0000b95000)=@ipv4_getnetconf={0x24, 0x52, 0xa, 0x4, 0x0, {0x2}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x4}, @NETCONFA_FORWARDING={0x8, 0x2, 0x100}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x80) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000059e000)=0x2, 0x2) r3 = syz_open_procfs(r1, &(0x7f000081d000)='attr/rxec\x00') pread64(r3, &(0x7f0000f89000-0xa3)=""/163, 0xa3, 0x41) accept(r3, &(0x7f00005b4000+0x6e8)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000022f000)=0x1c) sendmsg$nl_xfrm(r0, &(0x7f0000986000)={&(0x7f0000dc4000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00009c8000)={&(0x7f0000f22000)=@getsadinfo={0x40, 0x23, 0x20, 0x5, 0x0, 0x1, [@user_kmaddress={0x2c, 0x13, {@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x0, 0xa}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x8000) 2018/01/18 16:17:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) 2018/01/18 16:17:14 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 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000024d000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c8f000)=@assoc_value={0x0, 0xd1a}, &(0x7f0000a4f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000056b000-0x98)={r2, @in6={{0xa, 0x3, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8}, 0x98) 2018/01/18 16:17:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00005cb000-0xc)='/dev/amidi#\x00', 0x5d85, 0x80) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000aa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef8000)=0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000400000-0x4)=0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/18 16:17:14 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000002000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000013000)={0xf, 0xa, &(0x7f0000000000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xc}, @generic={0x80000001, 0x3f, 0x3, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x14}], &(0x7f0000002000-0x4)='GPL\x00', 0xffffffffffffff29, 0xdb, &(0x7f0000013000)=""/219, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) move_pages(0x0, 0x1, &(0x7f0000013000-0x18)=[&(0x7f0000011000/0x3000)=nil], &(0x7f0000001000-0x10)=[], &(0x7f0000001000-0x18)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") openat$audio(0xffffffffffffff9c, &(0x7f00005ff000)='/dev/audio\x00', 0x210100, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 16:17:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00009f6000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ee000-0x4)=0x10) setsockopt(r1, 0x84, 0x0, &(0x7f0000e0e000-0x8)="", 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005fd000)=0x1, 0x4) 2018/01/18 16:17:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xd80b30fa109684bb) 2018/01/18 16:17:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000062f000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000d59000)="0b9d9117e989b9206e35744637ebb3c780bcd3d565fc71261de6dbaebb78433f46a7b6a198bc46243cf94a20c95f2449564154496a3878ada91489daccc6edf9372ece65c08577f73f93074bf252fc1c4986dd1802ea607832d2ad709f8cc6b1f4ea5265ce3e2fb6e96bc2c987c1d827a446e23d5dae93") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) write(r1, &(0x7f0000c28000-0xff)="", 0x0) 2018/01/18 16:17:14 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$void(r0, 0xc0045c77) mprotect(&(0x7f0000b57000/0x4000)=nil, 0x4000, 0x200000d) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) r2 = syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x1, 0x48c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000012000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000)={r3, @in6={{0xa, 0x3, 0xb6c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x0}, 0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005000)={{{@in=@multicast1=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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xffc2) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000000000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000006000)={0x3f, {{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x348, [{{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x8957, &(0x7f0000005000-0x50)={@generic="fe3146130c002379d43326d09931a437", @ifru_names=@common='ifb0\x00'}) connect$netlink(r4, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc) clone(0x0, &(0x7f0000003000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000013000)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 16:17:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000131000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f000050b000)=0x4, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) io_setup(0x9, &(0x7f0000c98000-0x8)=0x0) io_cancel(r2, &(0x7f000027e000)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000b12000-0xbb)="abe2686a4b5b381ff7eb67dc052b7e520c1ef6dad795c952b97c20b71a76344d49ef7abcb06fe763272ad805f6c66f51ac2af002eb7fa3f68f6c5921a62ac3e0e96f8f716d555d95240a965bd86d654d078b5ffbafe3923918f1135cf17d8c59242bfadcdefffbfbc17c9a7a5634ef99a34e34ce798740c1efa523ede47f59736504f6cfb169968fa4c2f172467f3448e07f47404e6a6b3a6202f3b2674c53b1b5c5288c41f409ee180910d0108263c704e930ede8ddca6f887369", 0xbb, 0x80000000, 0x0, 0x0, r0}, &(0x7f00001bf000)={0x0, 0x0, 0x0, 0x0}) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f000050f000)=0x0, &(0x7f0000d05000)=0x4) write$fuse(r1, &(0x7f000016d000)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/18 16:17:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00009fc000)={0x74, 0x0, [0x8, 0x40e, 0xfffffffffffffffd, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r0, 0x2, 0x1) syz_emit_ethernet(0x42, &(0x7f0000a2a000-0x5a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000b}, {[@timestamp={0x44, 0xc, 0x8, 0xfffffffffffffffc, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) 2018/01/18 16:17:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00008c4000)='/dev/snd/pcmC#D#c\x00', 0x5c2, 0x20200) getdents64(r0, &(0x7f0000159000)=""/176, 0xb0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000f31000-0xce)=""/206, &(0x7f0000e07000)=0xce) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) 2018/01/18 16:17:14 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000012000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=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=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r2 = getgid() fchown(r0, r1, r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fremovexattr(r0, &(0x7f0000012000-0x30)=@random={'trusted.\x00', "ca73797374656d2fb1297365637572697479707070316574683174727573746564626465762d00"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r3 = syz_open_dev$dmmidi(&(0x7f0000876000)='/dev/dmmidi#\x00', 0x2, 0x101000) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000820000-0xc)={0xc437, 0x2, 0x100000001, 0x2, 0x1, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 16:17:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f9c000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000094f000)={0x6, 0x4, 0x3, 0x9, 0x0}, &(0x7f0000a0a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f4e000)={r1, 0x27, "b036e1b5d3dc2912bb5e459d7918e42aa59ff4a4c22b66df25b41d275b778294ae014cbc79277f"}, &(0x7f0000404000)=0x2f) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000deb000-0x2)='-', 0x1) connect(r2, &(0x7f00009e7000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r2, 0x29, 0x6, &(0x7f0000035000-0x4)=0x0, 0x4) 2018/01/18 16:17:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000ba000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c29000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x100000001, 0x4) 2018/01/18 16:17:14 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1201fe}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x800454d2, &(0x7f0000001000-0x4)=0x0) getpgrp(r2) 2018/01/18 16:17:14 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004dd000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a6a000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x5, 0x4a, 0x3) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000001000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x0}) setsockopt(r0, 0x5, 0x76, &(0x7f0000bf2000)="", 0xfffffffffffffd93) 2018/01/18 16:17:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000e1b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000028f000)=0x400) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000085f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000870000)=""/125) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000483000)='/dev/ppp\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000557000-0x4)={r1}) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000393000)=""/1, 0x1}], 0x0, &(0x7f0000b6d000)=""/0, 0xfea5, 0x0}, 0x0) 2018/01/18 16:17:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004cf000)='/dev/qat_adf_ctl\x00', 0x20800, 0x0) getsockname$netlink(r0, &(0x7f0000044000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b16000-0x4)=0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad3000)='/dev/kvm\x00', 0x0, 0x0) r2 = dup3(r1, r1, 0x100000000) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f000045b000)={0x6, "ccef33561bed"}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000db0000-0x4)=0x7fffffff, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d3b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004a1000)=0x8) mkdirat(r2, &(0x7f0000ddb000)='./file0\x00', 0x20) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000b8a000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004f2000-0x10)={r2, 0x28, &(0x7f0000dc5000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffc6a) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a0c000-0xc)={r5, 0x100006, 0x18}, 0xc) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000080b000)={0x1, 0x0, [{0x390, 0x0, 0x0}]}) fcntl$setflags(r4, 0x2, 0x1) 2018/01/18 16:17:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cda000)='/selinux/load\x00', 0x2, 0x0) getpeername(r0, &(0x7f0000a1d000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000150000-0x4)=0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) pread64(r1, &(0x7f0000a09000-0x38)=""/56, 0x38, 0x0) readv(r1, &(0x7f0000489000-0x30)=[{&(0x7f0000c8c000)=""/98, 0x62}], 0x1) fchmod(r0, 0x1) sendmsg$nfc_llcp(r0, &(0x7f00009c8000)={&(0x7f0000038000)={0x27, 0x9, 0x5, 0x3, 0x0, 0x400, "b4711c7f5f4390f579c3719e61376f80d96f8a9c3ddab6d10a5e7505caf4a1dec37e661d1ed35f6ac8e7d0ef90b5458d28bd137c7a4c614fa29fbd453013be", 0x7}, 0x60, &(0x7f0000c79000-0x50)=[{&(0x7f0000f00000)="a9296343069d4ef82b75d7125301dc59a2e64ed930466643256583a14e921f894bd346", 0x23}, {&(0x7f0000180000-0x17)="9c8c85c14da8e282ef10c6ca2d2b900cd6aa8c0f68810c", 0x17}, {&(0x7f00002f4000)="842ca59965f1e5735296a43a9a4a43d8f8133b56389b640284cedf0130e5645ebb4d72855bcccec10c3b1b8917cf45cf04e7f2eed2d134667adaae20e78293c2b98e5e9f331dcdad6fe0aa92b6dd6f019ca82d1336d3501f78136ee755a5727a2e64503a1e779025f1a72dc19d700eb7d40c1b5697ff6b99862276a3ecf4e07d2c788b6f4b326d43d70f12a563b73825a51fb00dca7464f3e0fa0ccd388161520cd9b85c7055feb826211b6c6f5cf6a65c66d1e2f91ad6fcb0defd0fcfe625e282990d9c67850d414aa8fc301ebf1cdef2209aa48588130becbc87deec0e3f5604aaccdb25e63a95dec3d64a7d51b7020d17030e31591ef2ba", 0xf9}, {&(0x7f0000e1f000-0x65)="5fd1eaac72d116905422bec33b9a8339ec6ece74be87bad2793148147538a82ce7a929a74fc789b258c24390979e84499b56ed915d9f6250184bf0cffb990b788714c92a03ec90d8108e4331cc884b23bc33b89df4b9f5e824f973c96a2794671bcbeaadb3", 0x65}, {&(0x7f00002e0000-0x3)="913049", 0x3}], 0x5, &(0x7f00001d1000-0xf8)={0xf8, 0x3a, 0x1000, "d9fdc5d90162145cf51d1454ec468bf942483c0ed89c4971a191bd599fb2784ab592b15ea18d544eaf1158938b380f06779a27092841d64dec8f8241cf018fa509a197da545420d8a337420ffe8fbf3bcb360a291cc6c89e37c36b6ecf80f78c5fcb902441c263c9dcf61afde4b602e034c72932f843ba9affa7aaa6390e07fc9036d5178baca57f425d33050336791d22b7cd936d9e9dd4e6e16c65fdc73f8abcc79f345ecd257b0ea2b75b87825d2d0f6dcdb44a2a00eae1cddc6be4dfa4364a052eea25249ec12d72bf0c5fd5a6b2a5d600ae79a041929ab0e3c22d6f1d41605e36"}, 0xf8, 0x4000000}, 0x8000) 2018/01/18 16:17:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00008bb000)=""/78) 2018/01/18 16:17:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/18 16:17:14 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) prctl$intptr(0x30, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000010000-0x8)='./file0\x00', 0x40002, 0x4) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f000000d000)=0xc0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000009000-0xa)='/dev/cuse\x00', 0x20480, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000010000-0x38)={&(0x7f0000010000-0x1c)=@in6={0xa, 0x3, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f000000f000)=[{&(0x7f000000f000)="04bde2fae68c83fd643722f90a052c7e6799ec0eacf23d19756b980f39d4f5830bce2f018822572d7d638bbf293e9b4d817daa3943e1e4be976bc8cc5b8537423f8a6840dc4c8d2f18bced0ba312fcc0288a6df100a1b9a20a5fab9de7cecfb42063a0fd102a032f7f5fe06233e3d5b2de0d3d3aaa991cf45e7cef58766a4fe64d7a", 0x82}, {&(0x7f000000a000)="b0d37da07889049a15c6d98ec2c86d1f31b3fe03e3302c4c0bd5eabec6df0543399f0f5f8b8eead98c41ab4c41d7a063c15154c8476bda275490a9e663501b491bee7de811829656c256cdb54d1d5136b6e9cea327fe9d756dc6cd013aa51b4f0c84a1fbe3a6441152b9dba083c9dde5743ae3299235437deacae00e56044bc9287e77c6b7e52f9a0eddadfcf37b04831745b857ec035b20844d658a7660c5b5c31062f5679c864472879af4", 0xac}], 0x2, 0x0, 0x0, 0x4000081}, 0x4000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000011000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000011000-0x4)=0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000f000-0x6)={0x0, 0x2}, &(0x7f0000005000-0x4)=0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000012000)=@sack_info={r5, 0x10000, 0x1}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000011000)={0x0, 0x3}, &(0x7f0000012000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000000f000)={r6, 0x7}, 0x6) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000010000)={@generic="6269b0a8e1f804373d560c2612658d09", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000010000-0x10)={&(0x7f0000006000/0x1000)=nil, 0x1000}) [ 224.538885] binder: 3534 RLIMIT_NICE not set [ 224.551410] binder: 3533:3534 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/01/18 16:17:14 executing program 5: mprotect(&(0x7f00001b6000/0x4000)=nil, 0x4000, 0x1000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x281, 0x0) 2018/01/18 16:17:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c22000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00003db000-0xbc)={0x4, 0x0, 'client0\x00', 0x4, "d5481b0b34341cc1", "b73fd702791ac661f2b77de7ebee073c435d49694af65383211232083dc03189", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b5c000-0xa)="473b1500", 0x4) 2018/01/18 16:17:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x20000000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000077000)=[@in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, @in6={0xa, 0x2, 0xf946, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb3}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000ae000)=@assoc_value={0x0, 0x0}, &(0x7f0000112000)=0x8) 2018/01/18 16:17:14 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00007fd000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000fb9000)={0x0, 0x5, 0x30}, &(0x7f0000b22000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x78, 0xff, 0x22c, 0x1, 0x591}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7, 0x9a9, 0x201, 0x35, 0x9a, 0xffffff0000000000, 0x8000, 0xd7, r2}, 0x20) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x5c2b, r1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r3, &(0x7f0000000000)="b273517cbb24dba9f8b4721ee4c5c4f276e126ae518e4daa9e1cc35e89bcd88c6fa1f18bf8124dbff8713835c3d932cbc8d07029c662d6862163e4ae61a5e33253d78d465f2fe25b4196d60bade282275a1b4ba37b6d30b9afcc74b586019d6d27e89a2d852b1a7b", &(0x7f0000002000-0x96)=""/150}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000002000)=0x5) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x101) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000003000-0x18)={0x0, 0x1, 0x0, r0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0x8, 0xac00) socket$can_raw(0x1d, 0x3, 0x1) openat$ion(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ion\x00', 0x98202, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000005000-0x4)={r5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000005000-0x70)=[{&(0x7f0000005000-0x43)="e880b34a95e3f1340db6455f3c109939d21a15d08fc4d8de86e1ec55763d65203a4c2d7929bacf93697362b1d575e3bea81a568f6306fc21277d439acf77be608806f8", 0x43}, {&(0x7f0000005000)="56f761f5e3b2e1aa5b3825cfd28ecef1dcdc8bf975bcd5ef9a152aaef90d4e633b32bf3a6108efb5730e7c0d5e18640f6bfc372336269f0f468e1a5b6ef78a0a2f8f9fcaf01e11970ebc627c28", 0x4d}, {&(0x7f0000002000-0xbf)="c89e47854777b9516c652d261a75b096b24a277ec691108d06a663b2edb1d528eaa318d49d424f60a38280dbc06521628f9db22a9adb583fa2a0aac49acd90ee72b2e8768ae8693db52ea3aad9b59ad94c3fcacd9c52e4286ea05b468b32e767dd46b89e0d1b1e450856cfb2a2d45fbd44104113866bf845165c30641421be1ebcc10da51a1cabfb570c9658e19e162dee839df6a3796e53c3bf32907d1de087c919eab22bb8f62d548a642efad4401c78df37c64386b67bfec47f265cd8b0", 0xbf}, {&(0x7f0000005000)="90a06fc3eb98204f4af3cd86d43f6c94a19bb48c8c0bd5a75eddb0e5d1dbfec092ab8dff7e1effe911765c2af5a95b6bea79421156eacb97beede0b5b003af9f7fb77a401039096e6f65951b09341d90f45a3c79c68078c996e2e04f61179c344d93aefb2e8ffee073dcf0a494ec42013452b439669cb991002a1f9ea00f6c", 0x7f}, {&(0x7f0000005000-0x99)="1753f4d8939cc90626b94eb754cf49c0a3dac98fd1fac96c46f11fde0a9916162dd73273377cf02c1f645c428cdfc5af0aa59e26bbf8ee99954a7971a5f3df5d07c44bed82266c5a84bb900b18b66201c23eba9dbdd48ae86c1a178391ea77d4628c0ff772b31d0a249d3bd65b0b85cd656c29025fedb5141bddd075092b0769c694a7715a6a8ef65c26389b6551abb63f53b071ffd52ce022", 0x99}, {&(0x7f0000006000-0xed)="c82eb647db6810d23f62ba47bfbc68ac011d62841b20118ebaf6fa6c68bbf3f07143a0a96ea0e515e541ab94b69049dbefa010e2c8d8604c4120147ff0f3808f706727c08ec72cd1159f8ac31f8beac0a12b098ca762efded928c7ca13e2117ae0cf94d594449b2fbabf68902d7d93d636fc937c040e465b92a46d3e952f0e20b525d000e40581907cb76e70e66f1a271cbd918a20250da4dad03838fa85db4068328a805f8bdc5b7e364874144cfd3281fdb289e5bb1315de0d6c321bf482f3172f65e9945258add62837e8b3d57513e674bdd29b29591afb51dc3b48f17a508d24341fccd6bfabfa255cf156", 0xed}, {&(0x7f0000003000-0xc5)="f6f8bb9218884bb769cc52b8104d02c2d5ab910f15031a63c0f2b61ffb21b0876047c5f849979b584c6d7277b396018b81917fef602d069a2dc1afef716fef35c3c6054650e2ff0d44d7134731b89fdb38313113cb2dd216608013918e341bfc72fc67eca4ddb7e67b8883b13778c01f490876b9d94b09ced12235fd5b538b36ba606d52327be56bc3182fac340e1746369deb7374db779bd98bce8a894a997ca648ca7ae862e0ddce0aa43303c8224b4d8f6a9301fe486ebd7a3a2ed7907acfce44115fb6", 0xc5}], 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000006000)="2486ea3e4397f2f9f5bb8e1cc5f3c848", 0x10) signalfd4(r0, &(0x7f0000003000-0x8)={0x7}, 0x8, 0x80000) 2018/01/18 16:17:14 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x4, 0x200) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000-0x13)='/dev/snd/controlC#\x00', 0x8, 0x208000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000-0x8)={0x0, 0xffffffffffff7fff}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={r2, 0x741ef3af}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000006000)={{0x40, 0x7, 0x597, 0x2, "d95b99a5b543c3e8c3527f45090fbaec249988f7fbe0bc1b131a032fb464636118ce3261a8565e3f6c03eb29", 0x2}, 0x0, 0x0, 0x9d4, r4, 0xffffffff, 0x5, "d8dc48f39b85bfdfadb81759bc9ce1b24e4e135f44441758557631c572bea6905f17a7173fcdc2ff55d64b66fc1addecb51fe5f12c250ca58b0551ac30598169", &(0x7f0000006000)='/dev/admmidi#\x00', 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x5eb5, 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]}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000005000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000005000)=0xfffffffffffffe91) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000003000-0x118)=[{&(0x7f0000008000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000007000)="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", 0x1000}], 0x1, &(0x7f0000008000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0xd26, 0x7, 0x4, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x8, 0x101, 0x0, 0x0, 0x6, 0x9f1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x4, 0x40, 0x1400000000, 0x1, 0x20, 0x4, r2}}], 0x90, 0x10}, {&(0x7f0000008000-0x1c)=@in6={0xa, 0x2, 0x5af, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, 0x1c, &(0x7f0000007000)=[{&(0x7f0000007000)="f6538c317aff98906bfda751dc0d458dccf44f3e4e1a8e1c3beb7e354d765edf80f3b16de9fd4125977667a895ae6c1d59ca42f79d4a24c9666ebb2c159362f8f8300f2586c3b3a5ada99f527ad03312e4e2a608cf2508074cea95e5b4f79bd1cf9cf3eb3151a1b79dd86c9e5575e4324704a1fff148062ccdda2aea37ca657151777a9ed24497288874e7d1c010d885cdd106731480d26c445660b7d5ca", 0x9e}, {&(0x7f0000008000-0x58)="102c2a552500f6b4457b27d8ceb83e8a0fc00507c8514c12aed3f6b0fec4010da921cf09960fa3c1c9b6003910d14bbc29a8b0ec793ae44525d07075bf254e059794905760c5ddd886ec5cf9fbe382c311cee4db96a18c05", 0x58}, 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", 0x1000}, {&(0x7f0000007000)="9a33e486ade5e5406e315c88ff0e37bb5ede18048d55a88431c8e9e5d6b6d944cbeceb5ae04a1fa369dbdabcc520029892f654", 0x33}, {&(0x7f0000002000-0xb9)="f26f18719eea68cb386faa2357f6b2a11602231d7577f2b2d62483375e17b503c17899c53e49435e2abafdbfcaf19d3187e77ada7688de9cdd7e0d8ad3529feb38bc4a93cfbe78f637d30ce8c4681b00e5763c6a6971c8bf44a1c05c7bdfc7a8f7d8d7f5eb2f494007c965307ab36807f6fc03fcf8e8efc46f6650de8496f86170f4f8b01d962cc8f9e6448cc9ae82bf8d60e866dfd51f6cd5c1ec3d80df2b700d41ec67c817155d96317d214449f1419ea3e09f565bffe592", 0xb9}], 0x8, &(0x7f0000007000)=[@init={0x18, 0x84, 0x0, {0x4, 0x100000001, 0x3, 0x0}}, @init={0x18, 0x84, 0x0, {0x61, 0x2, 0x1, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x9b27, 0x10001, 0x8200, 0x8000, 0x6, 0x401, 0x400, 0xf1, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0x200, 0x7, 0x80000001}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x201, 0x5, 0x64, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x200, 0x200, 0xe3f, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x200, 0xd6, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0xc3, 0xfffffffffffffffd, 0x80000001, 0x9}}], 0x180, 0x8000}], 0x5, 0x40014) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000005000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r5}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000008000-0x4c8)={{0xffffffff, 0x7, 0x80, 0x2, "5c6f7be8edf365551b7c4f8b8e4c80a9e1f64ddb5f44e8703f5de21b93d5bd06fa3c6c23533a4b8ea14f6a92", 0x401}, 0x345, [0x4, 0x81, 0x3, 0x2, 0x1f, 0x1ff, 0x9, 0x6, 0x4, 0x9, 0x8, 0x3, 0x100, 0x5, 0x0, 0xac, 0x3, 0x6, 0x7, 0x3f, 0x10000, 0x5, 0x280000000, 0x4, 0x100, 0xede, 0x1ff, 0x0, 0x2, 0x401, 0x9, 0x8, 0x401, 0xff, 0x101, 0x308, 0x8, 0x7, 0x54, 0x7, 0x0, 0x3, 0x2, 0x2, 0x5c85, 0xffffffffffffccdd, 0x8000, 0x7ff, 0x9, 0xca02, 0x3, 0x4, 0x43, 0x4, 0x7, 0x72, 0x6, 0x2, 0x1, 0xffffffffd268a8a2, 0xaa, 0xde, 0x9, 0x5, 0x0, 0xe0, 0x0, 0x6, 0x7, 0x8, 0x4, 0xe45, 0x4, 0x2, 0x7, 0x7, 0x4, 0x3, 0x400, 0x40, 0x0, 0x3, 0x8, 0x7, 0x7, 0x400, 0x8a, 0x25, 0xfffffffffffffffa, 0x9, 0x25a, 0x3f, 0x7, 0x400, 0x9, 0x20, 0x2, 0x26, 0x7, 0x3ff, 0xe2, 0x7fff, 0xab, 0x200, 0x9, 0x0, 0x9, 0x5, 0x5, 0x9, 0x1ff, 0x101, 0x3, 0x81, 0x9ca3, 0x1, 0x100, 0x8000, 0xffffffff, 0x0, 0x0, 0x5, 0x9, 0x10000, 0x8, 0x831, 0x1, 0x1], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) mincore(&(0x7f0000000000/0x4000)=nil, 0x4000, &(0x7f0000004000-0x46)=""/70) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000008000)={0x0, r0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r6, 0x29, 0x12, &(0x7f0000009000)=0x0, &(0x7f000000a000-0x4)=0x4) 2018/01/18 16:17:14 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000886000-0x138)={0x6, 0x7f, 0x2, 0x1ff, 0x5, [{0xfffffffffffff0a0, 0x40000000, 0x5, 0x0, 0x0, 0x3600, 0x0, 0x0, 0x0}, {0xffffffffffffffee, 0x6, 0x4, 0x0, 0x0, 0x881, 0x0, 0x0, 0x0}, {0x9, 0x40, 0x4, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x6, 0x40, 0x0, 0x0, 0x0, 0x3680, 0x0, 0x0, 0x0}, {0x4, 0xa825, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x2c)=@ethtool_ts_info={0x4a, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 16:17:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40200, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000ed2000-0x4)={0xfffffffffffffffb}, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x1f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002000)={{0x5, 0x5, 0x2, 0x7fffffff, "18b245b290741dcec523e451866749cbc7402884dc6d6e826225c3b9837ff1e94601697270bfca323a198dba", 0xffffffffffffff01}, 0xffffffff, [0x8, 0x0, 0x6, 0x8001, 0x0, 0xb1, 0x8, 0x4, 0x80, 0x5, 0x6, 0x2, 0x5, 0x100, 0x9, 0x9, 0x619, 0x200000000, 0x401, 0x1, 0xf000000000000000, 0x22, 0x0, 0x0, 0xffff, 0x86b7, 0x243, 0x3ff, 0x1, 0x3, 0xfffffffffffffff8, 0x4, 0x7, 0x80000000, 0x1, 0x0, 0x59a, 0x5, 0x4, 0x140000000000000, 0xfff, 0x1, 0x5, 0x9, 0x4, 0x6, 0x200, 0x100000001, 0x32, 0x8, 0x9e3, 0x100000000, 0x8, 0x6, 0xfff, 0x8c5, 0x2, 0x8001, 0x7, 0x800, 0x0, 0x1ff, 0x20, 0x9, 0x6, 0x5, 0x80000001, 0x1, 0x2, 0x800, 0x8a86, 0x7, 0x6, 0x100000001, 0x7f, 0x8000, 0x32b4, 0x1000, 0x7fff, 0x609b1063, 0x2, 0x2, 0x7, 0x9, 0x3, 0x10000, 0x0, 0x100, 0x6, 0x3bb, 0x4, 0x81, 0x3, 0x3, 0x100000001, 0xfffffffffffff001, 0xfff, 0x2, 0x5, 0xfffffffffffffffc, 0xf6, 0x10001, 0x3fd, 0x80000000, 0x2, 0xfffffffffffffffe, 0x100, 0xfffffffffffffff8, 0x4, 0x400, 0x0, 0x6, 0xfffffffffffffeff, 0x40, 0xfffffffffffff0c1, 0x8, 0x100000000, 0x8, 0x1, 0x0, 0xa12, 0x6, 0x9, 0x1, 0x254ad480, 0x1, 0x2, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000004000-0x10)={0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r3, 0x80000, r0}) r4 = semget(0x1, 0x7, 0x8) semctl$SETVAL(r4, 0x4, 0x10, &(0x7f0000002000)=0xb14) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000004000)=0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003000-0x6)={r2, 0x6}, 0x6) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000004000)=""/208) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000005000)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000-0x68)=@routing={0x89, 0xc, 0x2, 0x7, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x837}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x68) getsockname$netrom(r0, &(0x7f0000005000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000006000-0x4)=0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000006000)={0x0, 0x9, 0xac, &(0x7f0000007000-0x8)=0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000007000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000001000-0x110)={{0x0, 0x2, 0x2, 0x88b, "4814c30ee31152502db008bc5d993c1a15df303757727ed9773a88ca2ebb930ba407e826822cc14778a537a1", 0x40}, 0x0, 0x0, 0x10000, r5, 0x200, 0x5, "ad5effb8b152b62a66aa6bfd4e67c367b5032bd30650ca3ecf938628c330bce99e359e93e83ca1d7aa8ab91d4180f566c5a376920a8f70284b0b1410255ef9ad", &(0x7f0000007000-0x1)='\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], [0x401, 0xff, 0x8, 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]}) 2018/01/18 16:17:14 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007fb000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$void(r0, 0x5451) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000fd7000-0xc)={0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101006) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x80) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000fd8000-0xae)=""/174) [ 224.579321] binder: 3533:3546 tried to acquire reference to desc 0, got 1 instead [ 224.591522] binder: 3533:3546 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 224.601373] binder: 3533:3546 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 224.609216] binder: 3534 RLIMIT_NICE not set 2018/01/18 16:17:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f99000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) sendto$packet(r2, &(0x7f00007c3000-0x1f)="", 0x0, 0x8000, &(0x7f00007d8000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000a8b000)=0x0) accept4$packet(r2, 0x0, &(0x7f00003c2000-0x4)=0x0, 0x0) 2018/01/18 16:17:14 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$adsp(&(0x7f000011c000)='/dev/adsp#\x00', 0x7, 0x400400) connect$l2tp(r1, &(0x7f00001df000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x3, 0x4}}, 0x26) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000906000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r2, &(0x7f00002f9000)="18", 0x1, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) [ 224.666256] sctp: [Deprecated]: syz-executor1 (pid 3565) Use of struct sctp_assoc_value in delayed_ack socket option. [ 224.666256] Use struct sctp_sack_info instead 2018/01/18 16:17:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000c29000)={0x10, 0x0, 0x2, 0xfffffffffffffffe}, 0xc) bind$netlink(r0, &(0x7f0000317000-0xc)={0x2000000000000010, 0x0, 0x2, 0x0}, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000778000)={@common='teql0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/18 16:17:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x1, r3) recvmmsg(r2, &(0x7f000029d000)=[{{&(0x7f000036d000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d90000-0x60)=[], 0x0, &(0x7f0000e81000)=""/108, 0x6c, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000177000)={0x0, 0x1c9c380}) 2018/01/18 16:17:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x1d, 0x4) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xfffffffffffffffe) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000064000-0xc)={0x1, r1, 0x1}) perf_event_open(&(0x7f0000483000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x8, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x8) r4 = getpid() r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b09000)='/dev/rtc\x00', 0xbfffc, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000016a000-0x4)=0x0) mmap$binder(&(0x7f0000698000/0x1000)=nil, 0x1000, 0x1000004, 0x8011, r5, 0x0) fcntl$lock(r1, 0x800000000000000b, &(0x7f0000002000)={0x5, 0x1, 0xd6ff, 0x80000, r4}) fcntl$lock(r1, 0x7, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x9, 0x0}) close(r0) r6 = socket$inet6(0xa, 0x1000000000003, 0x4) mkdirat(r3, &(0x7f0000175000-0x8)='./file0\x00', 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000669000-0x4)=0x0) exit(0x3f) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009dd000-0x4)=0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000006a000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00005b9000)=0xc) recvmsg(r6, &(0x7f0000230000-0x38)={&(0x7f0000185000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e8a000)=[{&(0x7f0000e72000-0x30)=""/48, 0x30}, {&(0x7f0000a0f000)=""/93, 0x5d}, {&(0x7f0000cf4000)=""/40, 0x28}, {&(0x7f0000b89000)=""/4096, 0x1000}], 0x4, &(0x7f000087b000)=""/81, 0x51, 0x20}, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f00005da000)={0x4, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e78000)=0x0, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000194000-0x28)={@common='rose0\x00', r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f000033b000-0x10)=[{&(0x7f00000f1000-0x3a)="390000001300199800e256e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a263", 0x3a}], 0x1) 2018/01/18 16:17:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e9000-0x8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0xac) vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000854000-0x22)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) 2018/01/18 16:17:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000bcd000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000de3000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c94000)={@loopback={0x0, 0x1}, 0xfffffffffffffffb, r1}) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x31a) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00005aa000-0x1000)=""/4096, &(0x7f0000f96000)=0x1000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d89000-0x8)={0x0, 0xffffffff}, &(0x7f0000d6e000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bcb000)={0x40, 0x156a, 0x1, 0x4, 0x81, 0x7afab383, 0x800, 0x20, r2}, 0x20) 2018/01/18 16:17:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x4, 0x5, 0x100000001}, &(0x7f0000000000)=0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0xa0180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f00004b3000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x642}, 0xc, &(0x7f0000412000-0x10)={&(0x7f0000001000-0x1230)={0x1230, 0x14, 0xb09, 0x0, 0x3, {0x7, 0x0, 0x0}, [@typed={0xc, 0x16, @ipv4=@rand_addr=0xffffffff00000000}, @generic="a3f8e1fb5c467934556b702d79bf8b4949eabbdc5b5dd8", @generic="7139f622f49c550cd686c1941e6ea165bb2208d70f1f03b7e7fca2271cf1d3528d21f2877bba075140bd5870488c62ad644feb974dfd61b203582b1465b476280b1385edd6bb00", @generic="8556f4d386c45c2ca0882396b3199a3a809967754a2222ce751ad1663c5a16c43868a5a214c5f3b5f1b74a16f779ee35979c08dd4d3a889f62d61ce41c1724ba28ce622065bd20aae8ae3ab5efc01fb44df8d7d6c6c35a8ff53f8c", @nested={0x1154, 0x31, [@generic="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", @generic="fdbc81556cf735a2c072d74e586ff5fba8b9208937ae16bf5af0edffa513fed042fe6d91461cdea40083cd9e01a92db8a2f060b5a53a4fa1d1d90dc04c589e1fe23bb02fd3477dc413c9442c913067b45b292733682134aeeb30eb280bcfa06e90fc26e974fb16cbb38c507a820b967994f05dfce6173378bbeddc32d0f306e5de7eb712e1bbca2501b5e5c73a952f", @generic="995edaacafbdc5e6d24315b6177c4ed50446c62674192bc3c3da7855ba8cde8ec2417cd8100b8064ca0ed4454cac54185219cea238a0f2c42f3a03db7094ee64257a7e85bb6aa561d99caf09b262d9fa97d0903e16143f77b68472642b3f2817d4d2ba3ea92cdd0169af0bf30af478b35079dd7fc85694eb8cd3954c5c82131c5226f9eb8c82a8c606b398a2f75cc421b8be0c68ea47235e58febf9c07e87f58fdcd6562de1dfd92aa8d3edcb6b5854afa41", @typed={0xc, 0x29, @u32=0x80}]}]}, 0x1230}, 0x1, 0x0, 0x0, 0x4084}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000f59000)=@in6={0xa, 0x2, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x10, &(0x7f000031f000-0x10)=[], 0x10000000000005ff, &(0x7f0000099000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0xffffffffffffff04, 0x0}], 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000d6f000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) r6 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f00002fa000-0x1)=0xa01d) fstat(r6, &(0x7f0000e27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fchown(r5, r7, r8) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009bf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000c89000-0x4)=r9, 0x4) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r9, 0x4010ae67, &(0x7f0000f91000-0x10)={0x103002, 0x13000, 0x0}) r10 = memfd_create(&(0x7f0000c05000-0x6)='ppp1\'\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r10, 0x0) 2018/01/18 16:17:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) r1 = socket$kcm(0x29, 0x1007, 0x0) sendmsg$kcm(r1, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) socket$inet(0x2, 0x80005, 0x7) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) 2018/01/18 16:17:14 executing program 4: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e5a000)='/proc/self/net/pfkey\x00', 0x301000, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000015a000/0x2000)=nil) shmget$private(0x0, 0x1000, 0x20, &(0x7f000028b000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 2018/01/18 16:17:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ad8000)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000b10000)=0xc1, 0x5a4b5290) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000b4b000)={0x8000, 0xf001}) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x38a}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) 2018/01/18 16:17:14 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000)="56740fa511cc", 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="967d34f201000005100000009c") ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/01/18 16:17:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000439000)={0x1, 0x3, &(0x7f0000a0b000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="777f6c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$vcsn(&(0x7f00007e7000-0xa)='/dev/vcs#\x00', 0x3f, 0x400) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000ba000)=0x0, &(0x7f00003df000-0x4)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x800000000b, &(0x7f0000421000-0x74)="4f6fba718de02a1c97505acda69aa655eed5a43d562ba389bf9d27e520d3f604fccfcdf91a75a8949c2f0582c9693e7064c0b3f8f800394c8d20fb95247dd941223e0d0e15bd771393aebb6ed81ce73882b7a6a22a6e19113228549cf7ff704154e917d3b99f9fc021269dbca548b1afb627abd9", 0x287) 2018/01/18 16:17:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x38) r1 = epoll_create1(0x0) syncfs(r1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d55000)={0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f0000e98000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x492942) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f1f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000040b000-0xc)={0x7, r0, 0x0}) 2018/01/18 16:17:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000198000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000dcd000-0xe)='nei/ip_mr_vtd\x00') sendfile(r2, r0, &(0x7f0000318000-0x8)=0xf, 0x400000ff) 2018/01/18 16:17:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000d1f000)=[{&(0x7f00000eb000-0xcb)=""/203, 0xcb}], 0x1) mount(&(0x7f0000b31000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000849000)="") read(r0, &(0x7f0000d4b000)=""/174, 0xae) 2018/01/18 16:17:14 executing program 4: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000a13000-0xd)='/dev/dmmidi#\x00', 0x100000001, 0x200080) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000a12000)='/dev/admmidi#\x00', 0x3, 0x2) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f000009e000+0x615)={0x7, 0x3, 0x6, 0x1}, 0x10) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000a12000)='/dev/binder#\x00', 0x0, 0x802) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000a0e000-0x2)={0x4, 0x3}, 0x2) ioperm(0x3, 0x3, 0x3ff) getsockopt$inet6_mreq(r0, 0x29, 0x4b, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/18 16:17:14 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffbfffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statx(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x2000, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r2, &(0x7f0000004000)='./file0\x00', 0x10, 0x1700) r3 = syz_open_procfs(r1, &(0x7f0000013000-0x7)='ns/pid\x00') ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 16:17:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005ed000)='/selinux/enforce\x00', 0x234000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000089b000-0x48)=[@in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x4}, @in6={0xa, 0x0, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100401000003) r2 = fcntl$getown(r1, 0x9) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000ca0000-0x10)={&(0x7f000063e000-0xac)=""/172, 0xac}) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000ab4000-0x1000)="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", 0x1000) r3 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000921000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a45000)=0xb8) rt_sigreturn() 2018/01/18 16:17:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x18, &(0x7f0000078000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0xffffffff, 0x0, 0x7fff}}], {@generic={0x8863, "94a77c5d9d1e"}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = openat(0xffffffffffffffff, &(0x7f0000a30000)='./file0\x00', 0x100, 0x10) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000ce7000-0x4)=0x7, &(0x7f0000e02000-0x4)=0x4) 2018/01/18 16:17:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000027a000-0x9)='/dev/vcs\x00', 0x400000, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d44000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000dfe000)={r0, r2}) getpeername$unix(r0, &(0x7f0000f90000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000016a000-0x4)=0x8) 2018/01/18 16:17:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000036c000)='map_files\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00002f5000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000084000-0x8)={0x0, 0x9}, &(0x7f0000d85000+0x948)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000303000)={r2, 0x634, 0x0}, 0xc) fstat(r0, &(0x7f000083e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_DISALLOCATE(r1, 0x5608) keyctl$chown(0x4, 0x0, 0x0, r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007c4000)='/dev/sequencer2\x00', 0x201, 0x0) ioctl$TIOCCONS(r4, 0x541d) 2018/01/18 16:17:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e2000)={0x20080522, 0x0}, &(0x7f0000852000-0x18)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0}) prctl$intptr(0x26, 0x1) r0 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x49, 0x0}, &(0x7f0000be9000-0x4)=0xc) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a7a000)={0x0, 0x0, 0x0}, &(0x7f00004eb000)=0xc) mq_notify(r0, &(0x7f0000ca1000)={0x0, 0x29, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 16:17:14 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, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000383000-0x8)='./file0\x00', 0x100028042, 0x0) r1 = socket(0xa, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f000090d000)={0xb307}, 0x0, 0x8) clock_gettime(0x0, &(0x7f00008c2000)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000b74000-0x38)={&(0x7f0000af5000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000354000-0x10)={&(0x7f0000ffd000)={0x1, 0x100, 0x0, {0x77359400, 0x0}, {r2, r3/1000+30000}, {0x1, 0xf6e, 0x1ff, 0x3}, 0x1, @can={{0x1, 0x8, 0x7ff, 0xfffffffffffffffe}, 0x6, 0x1, 0x0, 0x0, "255e2a1bc2761e4c"}}, 0x48}, 0x1, 0x0, 0x0, 0x40810}, 0x8000) fallocate(r0, 0x0, 0x0, 0x522d) sendfile(r1, r0, &(0x7f0000aeb000)=0x0, 0x7fffffff) 2018/01/18 16:17:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socket$kcm(0x29, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000014b000-0x9c)=""/156, &(0x7f0000016000-0x4)=0x9c) 2018/01/18 16:17:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000012000)=""/20, 0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x10000, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) 2018/01/18 16:17:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x2a0040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x40000004000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000e46000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 16:17:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000002000)='cpuset-\')*ppp1/*procvmnet1\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x9, 0x101000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0}) close(r0) 2018/01/18 16:17:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e37000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$netrom(r0, &(0x7f0000570000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c3a000)=0x10) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r1 = syz_open_dev$loop(&(0x7f0000dfa000-0xb)='/dev/loop#\x00', 0x0, 0x2) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bc9000)='/selinux/load\x00', 0x2, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000295000-0xb)='/dev/adsp#\x00', 0x3f, 0x200800) pwritev(r1, &(0x7f0000c7f000)=[{&(0x7f00001b2000)="", 0x0}, {&(0x7f0000630000-0xfe)="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", 0xfe}, {&(0x7f00007dd000-0x63)="acdf706b8ad45af333119aeefd123294b054be43b5b668237a4f690e70898e904b04d4bee04982e6175a5ca6773be00d13cadc34f0abfb317f0bb13b0da16b62bc0ab4830951de44cf5c033a5a7b386223630c7e218aaf6d582ff0814304ca4830d88f", 0x63}, {&(0x7f000038e000-0x21)="fac91140e6beb6cb827af9ffecc20a5f524a51d7bbfdf932e0882ac187eb74092e", 0x21}, {&(0x7f000080d000)="726621fdc312bf5e6982332012b57e07d5d570ba07fede33ef469be59e9c67485f8f3c17f77e90df07b1b1400f3fd7f85ae02a5404f6357ce8e2ea89651f3fd5fa9a0859359e1dab1b944dbb470c6f0925b9bcdec60ea14c51d14579019a1230b27ab0c8a90202b9e26b4160b11e50619997ced92388ba74484ff3e66f361bd5255c798550601ffb682eb3a1ba6b5a92", 0x90}, {&(0x7f0000d7b000)="c86d169ac35401d94e80a86269c1ee0e148e083d54e7ecbd5897fc9065630a696cc5a0f4c18e9220feb2a11e7b2147617f9171ac715ac7453811ed6390cc9944cd140ce0863774bd26dece56bcf4d91e6a4d1d1935d7ac18920ae3febb818b4fe1e3c25f47e9992dc925d2df8e65d18e613620", 0x73}, {&(0x7f0000792000-0x21)="182ce66c3a7f9763831bdbff4106e68bba3510dd1078d39f700dfc86a8aa4771aa", 0x21}, {&(0x7f0000be7000)="8699ed6d58ece0d682f760c191e95188d78a24c472f6701f1a629a32e2f440fee51338233c8d847386f9794029275444d5e5fb0b51bb61", 0x37}], 0x8, 0x21) renameat(r2, &(0x7f0000b21000)='./bus\x00', r3, &(0x7f0000f99000-0x6)='./bus\x00') syz_open_procfs(0x0, &(0x7f0000755000)='net/mcfilter6\x00') ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) 2018/01/18 16:17:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socket$nfc_raw(0x27, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000012000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000002000)={0x6, 0xb0, 0xffffffffffffff80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/18 16:17:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000b000-0xb5)="", &(0x7f0000d68000-0xa1)='*', 0x0}, 0x20) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000064f000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00007c5000-0x8)=0x1ff) 2018/01/18 16:17:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000dc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00009f2000)={0x5000, 0x0, 0x7, 0x6, 0xa7}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b4c000)={0x1, 0x0, [{0x40000002, 0x0, 0x0}]}) 2018/01/18 16:17:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005bd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000473000-0x1)='j', 0x58, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 16:17:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xcdc, 0x400400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000914000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000000000)={0x0, 0x20, 0x5, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000-0x4)={0x10e6}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000005000)=r1) r5 = semget$private(0x0, 0x2, 0x500) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r5, 0x7, 0x3, &(0x7f0000006000)=""/73) mq_timedreceive(r4, &(0x7f0000005000)=""/169, 0xa9, 0x46, &(0x7f0000006000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000007000)={{0x9, r2, r3, r2, r3, 0x11, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x7ff, 0x1, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x9, &(0x7f0000009000-0x4)=0x6, 0x4) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r6, &(0x7f0000009000)=[{&(0x7f0000009000)="c328f2a621808c340706208994c0103def81d1f5da1a49410a4327a694e6f2348f8d05760fd966a72294c3dd31ace496b14cb5345a4e32f548b63950792ff2048020e5611f3e39f12330299bacc643b8d230715d27f1c73cd8b0548f8d2c058aabf4ea9598711f5f959ae57f55d1419dd0377a12119df4a78a76f461e635cf139ed97e8ad698032ccf1a1494ab1ad7d8a703e2ada19bdddfe50ece7d4b26dd7b099a0c38d9c74f082fc5f105b42f5fb21ecd28f4cee6fe61c4a9cad189f115bbfd1fdb90e54c18b5b7fe047f79877d47e456675f6d00ba0683580184791a968ea706c3e4129324fca0ca0fb46b92", 0xee}, {&(0x7f0000006000)="4ab386bee2d75f8561506dc67de6611030a3a10f4093631a383ea631388d72e7c4d55772b8604bf7ff0b7f95c0094bb1c52a9d462ed2ff81d6708da6c986887bd0457856d8c35115135ede0d23721c23b0497e8311296c817269ed1aa0938cab7d6d0ef3bcd7c7006b95daff7bc043899a59e77b74d7f1b3ed5600d2b47a69818b3b09f7eb8c300e5bbb4aba7320f1d00bd93c5ea8756c158e007f7077ec12b79acf923775934197ec5352bc3eb86c40817efac32e6f92d6bcd874319d50af1d2e7fa244bf94cad657f5d506d7761bfbb0ff05a70f59a4b4b01305e5a18fd0fb28654e", 0xe3}], 0x2, 0xc) 2018/01/18 16:17:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) times(&(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000001000-0xae)=""/174) mlock(&(0x7f0000c59000/0xc000)=nil, 0xc000) 2018/01/18 16:17:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000920000)=0x32) 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) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x60)={0x27, 0x6, 0x7fffffff, 0x5, 0xce, 0xff, "6d3576a26441623481b1e7ef318d5f4e1fee30ede830cb58104316e8bd86773c6a2ed6f86585bcacc8636858b99fc9a5f6c7d1fb18390b2a530bcba00ccdff", 0x8001}, 0x60, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="8b66a6b7fce6cc4757b6ba47ef12fdb51974f5c65fb5ec426fdb6645a8addd88974c7a20fdec1ebb395356a2c0a755d9611fb446ef41553532c3", 0x3a}, {&(0x7f0000002000-0x68)="cc380253915df4a268e3b17e84b37e6d75d88db1b4cc784a90e9436588d5d7a6834192d339194d37ded1616fdfd06bf965c6c822648fe2f4b81a807f93f287c6c8ee090196bd56312a40026b366ae80e0d2e52dda6ad621cdbdee122fc6c8fe17dc4a06d4b87d544", 0x68}, {&(0x7f0000001000)="de5e083068a658aa357fff3bb70d368b355d64eb94feae0cd0087d32daa8cc1f4fa243aa5bd5ea32d62a751e64fc02b88cdfbe2a69cf12ea0d95e7d70dd740b18bc385", 0x43}, {&(0x7f0000001000)="ff18e7fb780adc9e2be653b5797e0d51e03ad6e910e49e25c0129ada54e426366a7ef854f18763d510482ffe0cfc9fcb33d363a78945452a35c33efaa12b2f56dcdbd92d60988b6cc9d2371fe2007b640c2b829dd0e02cbc15d381b532a822944f7189b26c91bed27c98e4a7c45fbc58c83c60632c971e56bc584bcc13c392f4e18fba9ae482a160cb1e64e285314d070110d71fa8e3d928a180fc4034bc5aa8604bd120fe97f4ba773736f994ce87ad5f740d9328007f872a22cbb9fd3f3bbfb96f6502aa99ce25769602e2c51d2d35d71d31d2f360", 0xd6}], 0x4, &(0x7f0000001000-0x50)={0x50, 0x11f, 0x3, "7987bd428e7256b7b798ce27f480afbb19be05d98abf8397f0658b2406d1e5ba60ef0a203838ebc7fb8576aeba158212c5ba276ac0b84d6f4c8b7425005942c3"}, 0x50, 0x0}, 0x20000010) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000-0xa)={0x1, "23b0c2f87df7"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = shmget(0x1, 0x3000, 0x602, &(0x7f0000a38000/0x3000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f000074f000-0xc0)=""/192) write(r2, &(0x7f0000879000)="260000005e0009000c1800f839e30000000000000000000000000000000000021ee9ff6e35ea", 0x26) 2018/01/18 16:17:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000d1000-0x8)='./file0\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000dbb000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00001ec000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000143000-0x6)={r2, 0x4}, 0x6) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000070000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae6000-0x4)=0x10, 0x80800) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000e10000-0x4)=0x3, 0x4) connect$inet6(r0, &(0x7f0000957000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) 2018/01/18 16:17:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f0000000000)=0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008d7000-0xb)='/dev/audio\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000ebb000)={[0x8, 0x10001, 0x7, 0x9, 0x3c6, 0x0, 0x81, 0x914, 0xa1, 0x5, 0x2, 0x7ff, 0x0, 0x10001, 0x7fffffff, 0x51bb], 0x11f000, 0x800}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000bb000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000ef2000)='/dev/audio\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getpeername$ipx(r4, &(0x7f00005f7000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000155000-0x4)=0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10000, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) mlockall(0x1) 2018/01/18 16:17:15 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00008eb000)=@req={0x50, &(0x7f0000fc2000)={@common='syzkaller1\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x3, 0x0, {0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2}}}}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0xb8, &(0x7f0000001000-0x10)=[]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/18 16:17:15 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000e99000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000664000-0x10)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000-0x28)={0x5, 0x8001, 0x3, 0x0, 0x80a}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x80000001, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000004000-0x4)=0x2467, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000006000-0x2e)=""/46) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000006000)={0x0}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000008000-0x1)={0x4}, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000009000-0x98)={0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, &(0x7f0000008000)=0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000009000-0x108)={r4, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x5, 0x9, 0x9, 0x7fff, 0x5, 0x3, 0x9, 0x1, 0x1f, 0x9, 0x2, 0x3, 0xffffffff9bbecf77, 0x3f]}, &(0x7f0000009000-0x4)=0x108) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000009000)={0x94c, 0xfffffffffffffff8}) recvfrom$inet(r3, &(0x7f0000002000)=""/88, 0x58, 0x1, &(0x7f0000006000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) msync(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000003000)=0x1) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/01/18 16:17:15 executing program 5: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000d20000-0x10)={0x7f, 0x6, 0x0, 0x200}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d1e000)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7f, 0x9, 0x8, "b5f69476c719d425f1efc2a5a067d0ba58898a2f576df95d4ff28da297600489561b25b2e8183233273e64d7ff92b61a8ecbfb0f0f5fa4a2155892563ec009f2bf78e036ec7e28db3a0b971b729bcb60"}, 0x160) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00001fb000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xfffffffffffffe00, 0x1000, 0xffffffff, 0x5, 0x3ea40000000, 0x0, 0x1, 0xfffffffffffffa47, 0x7, 0x80, 0x7b2, 0x10000, 0x1ff, 0x0]}, &(0x7f0000651000-0x4)=0x108) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d1f000-0x8)={r2, 0x9ab}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00005cc000-0x40)={0x7, 0x6, 0x40, 0x5, "82b87e28a2d307fe63ff6936d363603eb2f2ceae76d338d8432072733d44a4e594f643650c526cc66789e2e9", 0x4367}) 2018/01/18 16:17:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000ac2, 0x0}) r2 = ioctl$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$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 16:17:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc44, 0x1, 0x2, 0x0}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x7, 0x0, 0x10001}}], 0x60, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bb9000)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f000009b000-0x28)={0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 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$KVM_RUN(r3, 0xae80, 0x0) 2018/01/18 16:17:15 executing program 6: r0 = timerfd_create(0x1, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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) r2 = bpf$MAP_CREATE(0x0, &(0x7f000019f000)={0xd, 0x4, 0x4, 0x7f, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) timerfd_settime(r0, 0x6a6a1ba68f73f853, &(0x7f00004ad000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000044000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000043c000)={r2, &(0x7f0000e96000-0x2)="", &(0x7f0000b88000)="13", 0x2}, 0x20) 2018/01/18 16:17:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x6d, &(0x7f0000533000)=""/8, &(0x7f0000fc9000-0x4)=0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000035e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000023f000-0x4)=0x9) 2018/01/18 16:17:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000804000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000a84000-0x58)={0x5, 0xa431, [{0xfffffffffffffe01, 0x0, 0x7}, {0x81, 0x0, 0x6}, {0x200, 0x0, 0x0}, {0x10001, 0x0, 0x0}, {0x80000001, 0x0, 0x1}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x407fff7fff}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/18 16:17:15 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000006) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 16:17:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000571000-0xc)='/dev/autofs\x00', 0x20080, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000dad000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00003fd000-0xc)={r1, 0x80000, r2}) r3 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) write(r3, &(0x7f00006de000-0x33)='2', 0x1) fallocate(r3, 0x3, 0x0, 0x100041) 2018/01/18 16:17:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000550000)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x1, 0xffff, 0x9) sendfile(r1, r2, &(0x7f00009e9000-0x8)=0x0, 0x8) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f000076c000-0x30)={0x7, 0x2, 0x1, 0x8000, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000565000-0xb0)={{0x8, 0x3ff}, 'port1\x00', 0x40, 0x20040, 0x4, 0x7b96, 0x9, 0xa9, 0x7, 0x0, 0x6, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 16:17:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c41000)='/dev/sequencer2\x00', 0x2000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000098f000-0x5)='stat\x00') r3 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00001a5000-0x121)={r2, r3, 0x4, 0x5, &(0x7f00007be000)="a522b4d304e47df225a0ce07b4c33d344eaecba57aa8f7326ecdb89f34ee196f13b5ba2874dc7f7bdf1f6612cb42c97a3d6a0e3e54b29735a57cdddfa4710fb0bd57e29eff764b6cdd6288d696549661b25a5816056213edd2d77b33e2f02a29c4829cb31b62d43c2a8fe02ac6184fb7887924a73376dc9ebf4da7aa94253b69e6a0e38706386ebc0f7b0584f43aeb721a499b9acd7052b73c03cb6d28bd678a6746200858e43a746c0c452cc4f6b212f67cc7ab0528461cd7a1b260c136", 0x3, 0x3f, 0x8, 0x2, 0x6, 0x1f, 0x3, "fefe3399128fc51f2acf60e08f12544598748d6ae1a578b3c22a188a908a6251ecca60f5611910db64e6073a72231de197137612b83712fe079dd767a15cd6f65fe77ee3310f97bb853660ce4270661dd2e505dbf92459a78ac1f36bc8f0892ac43ae0ce61b4f495d79065ae44c0b4a4e0a0691839036c562ccac22c8c540ccc323d159be44a1d803392f1958db271120d6f7e12476e2e43dcbea46a4651eb573b65dc4dcdf254589b13fb18186423bf7c0468719d411cf00ecec682b2c9330590f04009fa5bdf6becc90d708a701e676497e19eed8f00888789f062aab28474a52c7f61a9853f9ee5a236623907c894c36b20abb86d3c3438"}) pipe2(&(0x7f000079b000-0x8)={0x0, 0x0}, 0x400) bpf$BPF_PROG_DETACH(0x9, &(0x7f000028d000)={0x0, r0, 0x6, 0x2, 0x0}, 0x14) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) ioctl$int_in(r0, 0x5452, &(0x7f00003c3000-0x8)=0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/18 16:17:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000afa000)={0x0, 0x0, []}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/18 16:17:15 executing program 5: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008a1000)={0x0, 0x0}, 0x800) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) write(r1, &(0x7f0000ac0000)="304ee4b832ca8cb1ed31", 0xa) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00003bf000)={0x0, 0x0, &(0x7f0000f82000-0x70)=[], 0x0, &(0x7f0000f81000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000c29000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000eb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005e1000)=0x10) fstatfs(0xffffffffffffffff, &(0x7f0000474000-0xa2)=""/162) r5 = shmget$private(0x0, 0x4000, 0xb00, &(0x7f00002f8000/0x4000)=nil) shmctl$SHM_LOCK(r5, 0xb) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00001cf000)=0x9, 0x2) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 369.631161] INFO: task syz-executor2:3757 blocked for more than 120 seconds. [ 369.638485] Not tainted 4.15.0-rc7-mm1+ #56 [ 369.643357] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.651332] syz-executor2 D24592 3757 4743 0x00000004 [ 369.656987] Call Trace: [ 369.659588] __schedule+0x8eb/0x2060 [ 369.663316] ? __sched_text_start+0x8/0x8 [ 369.667473] ? __radix_tree_insert+0x7b0/0x7b0 [ 369.672085] ? check_noncircular+0x20/0x20 [ 369.676324] ? perf_event_sync_stat+0x5b0/0x5b0 [ 369.681030] ? __perf_event_task_sched_in+0x200/0xc20 [ 369.686237] ? find_held_lock+0x35/0x1d0 [ 369.690339] ? find_held_lock+0x35/0x1d0 [ 369.694420] schedule+0xf5/0x430 [ 369.697839] ? __lock_page+0x550/0x720 [ 369.701741] ? __schedule+0x2060/0x2060 [ 369.705741] ? lock_downgrade+0x980/0x980 [ 369.709900] ? lock_release+0xa40/0xa40 [ 369.713894] ? do_raw_spin_trylock+0x190/0x190 [ 369.718495] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.723008] io_schedule+0x1c/0x70 [ 369.726567] __lock_page+0x574/0x720 [ 369.730295] ? __lock_page_killable+0x790/0x790 [ 369.734961] ? find_held_lock+0x35/0x1d0 [ 369.739050] ? check_noncircular+0x20/0x20 [ 369.743312] ? check_noncircular+0x20/0x20 [ 369.747617] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.753534] ? page_cache_tree_insert+0x410/0x410 [ 369.758423] ? __might_sleep+0x95/0x190 [ 369.762448] pagecache_get_page+0x672/0xba0 [ 369.766807] ? add_to_page_cache_lru+0x510/0x510 [ 369.771571] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.777480] ? rcu_note_context_switch+0x710/0x710 [ 369.782432] ? futex_wait_setup+0x14a/0x3d0 [ 369.786795] ? __might_sleep+0x95/0x190 [ 369.790780] ? _cond_resched+0x14/0x30 [ 369.794698] ? futex_wait_queue_me+0x527/0x7e0 [ 369.799295] ? refill_pi_state_cache.part.5+0x2f0/0x2f0 [ 369.804696] ? print_irqtrace_events+0x270/0x270 [ 369.810054] ? get_futex_value_locked+0xc3/0xf0 [ 369.814737] ? futex_wait_setup+0x22e/0x3d0 [ 369.819106] ? futex_wake+0x680/0x680 [ 369.822926] truncate_inode_pages_range+0xc37/0x1fe0 [ 369.828059] ? generic_error_remove_page+0xb0/0xb0 [ 369.832997] ? mmdrop+0x18/0x30 [ 369.836293] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 369.841399] ? futex_wake+0x2ca/0x680 [ 369.845218] ? get_futex_key+0x1d50/0x1d50 [ 369.849487] ? perf_trace_lock+0xd6/0x900 [ 369.853649] ? trace_event_raw_event_lock+0x340/0x340 [ 369.858847] ? check_noncircular+0x20/0x20 [ 369.863098] ? do_futex+0x86f/0x22a0 [ 369.866822] ? __fget+0x333/0x570 [ 369.870311] ? lock_downgrade+0x980/0x980 [ 369.874486] ? find_held_lock+0x35/0x1d0 [ 369.878582] ? __fget+0x333/0x570 [ 369.882037] ? lock_downgrade+0x980/0x980 [ 369.886207] ? lock_release+0xa40/0xa40 [ 369.890241] ? __lock_is_held+0xb6/0x140 [ 369.894351] ? __fget+0x35c/0x570 [ 369.897843] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.903753] ? rcu_note_context_switch+0x710/0x710 [ 369.908718] ? selinux_file_permission+0x82/0x460 [ 369.913600] ? __might_sleep+0x95/0x190 [ 369.917592] ? _cond_resched+0x14/0x30 [ 369.921500] ? __inode_security_revalidate+0xd9/0x130 [ 369.926726] blkdev_fallocate+0x1ff/0x3b0 [ 369.930906] ? blkdev_read_iter+0x170/0x170 [ 369.935263] vfs_fallocate+0x33c/0x6f0 [ 369.939187] SyS_fallocate+0x53/0x90 [ 369.942909] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 369.947848] RIP: 0033:0x452e39 [ 369.951042] RSP: 002b:00007f5662c02c58 EFLAGS: 00000212 ORIG_RAX: 000000000000011d [ 369.958765] RAX: ffffffffffffffda RBX: 00007f5662c03700 RCX: 0000000000452e39 [ 369.966041] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000014 [ 369.973320] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 369.980618] R10: 0000000000100041 R11: 0000000000000212 R12: 0000000000000000 [ 369.987919] R13: 0000000000a2f7ef R14: 00007f5662c039c0 R15: 0000000000000000 [ 369.995228] [ 369.995228] Showing all locks held in the system: [ 370.001588] 2 locks held by khungtaskd/749: [ 370.005939] #0: (rcu_read_lock){....}, at: [<00000000d9fe185a>] watchdog+0x1c5/0xd60 [ 370.014030] #1: (tasklist_lock){.+.+}, at: [<00000000d1e3a605>] debug_show_all_locks+0xd3/0x400 [ 370.023102] 1 lock held by rsyslogd/3512: [ 370.027297] #0: (&f->f_pos_lock){+.+.}, at: [<00000000e19741ce>] __fdget_pos+0x12b/0x190 [ 370.035746] 2 locks held by getty/3633: [ 370.039752] #0: (&tty->ldisc_sem){++++}, at: [<0000000057ad6e85>] ldsem_down_read+0x37/0x40 [ 370.048625] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000009b9077c4>] n_tty_read+0x2ef/0x1a00 [ 370.057955] 2 locks held by getty/3634: [ 370.061941] #0: (&tty->ldisc_sem){++++}, at: [<0000000057ad6e85>] ldsem_down_read+0x37/0x40 [ 370.070651] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000009b9077c4>] n_tty_read+0x2ef/0x1a00 [ 370.079976] 2 locks held by getty/3635: [ 370.083980] #0: (&tty->ldisc_sem){++++}, at: [<0000000057ad6e85>] ldsem_down_read+0x37/0x40 [ 370.092683] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000009b9077c4>] n_tty_read+0x2ef/0x1a00 [ 370.102000] 2 locks held by getty/3636: [ 370.105983] #0: (&tty->ldisc_sem){++++}, at: [<0000000057ad6e85>] ldsem_down_read+0x37/0x40 [ 370.114685] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000009b9077c4>] n_tty_read+0x2ef/0x1a00 [ 370.123990] 2 locks held by getty/3637: [ 370.127965] #0: (&tty->ldisc_sem){++++}, at: [<0000000057ad6e85>] ldsem_down_read+0x37/0x40 [ 370.136676] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000009b9077c4>] n_tty_read+0x2ef/0x1a00 [ 370.145996] 2 locks held by getty/3638: [ 370.150276] #0: (&tty->ldisc_sem){++++}, at: [<0000000057ad6e85>] ldsem_down_read+0x37/0x40 [ 370.158985] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000009b9077c4>] n_tty_read+0x2ef/0x1a00 [ 370.168335] 2 locks held by getty/3639: [ 370.172330] #0: (&tty->ldisc_sem){++++}, at: [<0000000057ad6e85>] ldsem_down_read+0x37/0x40 [ 370.181028] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000009b9077c4>] n_tty_read+0x2ef/0x1a00 [ 370.190359] [ 370.191989] ============================================= [ 370.191989] [ 370.199055] NMI backtrace for cpu 1 [ 370.202689] CPU: 1 PID: 749 Comm: khungtaskd Not tainted 4.15.0-rc7-mm1+ #56 [ 370.209850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.219192] Call Trace: [ 370.221761] dump_stack+0x194/0x257 [ 370.225365] ? arch_local_irq_restore+0x53/0x53 [ 370.230021] ? debug_show_all_locks+0x2f4/0x400 [ 370.234667] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.239146] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.243615] nmi_cpu_backtrace+0x1d2/0x210 [ 370.247833] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.252308] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.257573] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.262754] watchdog+0x90c/0xd60 [ 370.266194] ? reset_hung_task_detector+0xa0/0xa0 [ 370.271012] ? complete+0x62/0x80 [ 370.274448] ? __schedule+0x2060/0x2060 [ 370.278398] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.282803] ? __lockdep_init_map+0xe4/0x650 [ 370.287192] ? do_raw_spin_trylock+0x190/0x190 [ 370.291758] ? lockdep_init_map+0x9/0x10 [ 370.295793] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.300869] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.305859] ? trace_hardirqs_on+0xd/0x10 [ 370.309980] ? __kthread_parkme+0x175/0x240 [ 370.314292] kthread+0x33c/0x400 [ 370.317633] ? reset_hung_task_detector+0xa0/0xa0 [ 370.322456] ? kthread_stop+0x7a0/0x7a0 [ 370.326406] ret_from_fork+0x37/0x50 [ 370.330189] Sending NMI from CPU 1 to CPUs 0: [ 370.334707] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 370.335692] Kernel panic - not syncing: hung_task: blocked tasks [ 370.335701] CPU: 1 PID: 749 Comm: khungtaskd Not tainted 4.15.0-rc7-mm1+ #56 [ 370.335703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.335705] Call Trace: [ 370.335718] dump_stack+0x194/0x257 [ 370.335727] ? arch_local_irq_restore+0x53/0x53 [ 370.335737] ? vsnprintf+0x1ed/0x1900 [ 370.335747] panic+0x1e4/0x41c [ 370.335752] ? refcount_error_report+0x214/0x214 [ 370.335765] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.335776] watchdog+0x91d/0xd60 [ 370.335791] ? reset_hung_task_detector+0xa0/0xa0 [ 370.335796] ? complete+0x62/0x80 [ 370.335808] ? __schedule+0x2060/0x2060 [ 370.335814] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.335818] ? __lockdep_init_map+0xe4/0x650 [ 370.335825] ? do_raw_spin_trylock+0x190/0x190 [ 370.335830] ? lockdep_init_map+0x9/0x10 [ 370.335834] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.335841] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.335847] ? trace_hardirqs_on+0xd/0x10 [ 370.335852] ? __kthread_parkme+0x175/0x240 [ 370.335860] kthread+0x33c/0x400 [ 370.335865] ? reset_hung_task_detector+0xa0/0xa0 [ 370.335868] ? kthread_stop+0x7a0/0x7a0 [ 370.335875] ret_from_fork+0x37/0x50 [ 370.460698] Dumping ftrace buffer: [ 370.464427] (ftrace buffer empty) [ 370.468118] Kernel Offset: disabled [ 370.471723] Rebooting in 86400 seconds..