[....] Starting enhanced syslogd: rsyslogd[ 13.219868] audit: type=1400 audit(1516426523.191:5): avc: denied { syslog } for pid=3505 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.951280] audit: type=1400 audit(1516426529.923:6): avc: denied { map } for pid=3645 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.243' (ECDSA) to the list of known hosts. 2018/01/20 05:35:36 fuzzer started [ 26.466577] audit: type=1400 audit(1516426536.438:7): avc: denied { map } for pid=3657 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/20 05:35:36 dialing manager at 10.128.0.26:38913 [ 29.906429] can: request_module (can-proto-0) failed. [ 29.915969] can: request_module (can-proto-0) failed. 2018/01/20 05:35:40 kcov=true, comps=true [ 30.459008] audit: type=1400 audit(1516426540.430:8): avc: denied { map } for pid=3657 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8892 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/20 05:35:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0x81, 0x0, [0x0, 0x3, 0x4, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000)={0x0, 0x38, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) timer_delete(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000002000)={0xd000, 0x1a000, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000003000)={0x2, 0xffffffffffffffbe}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000)=0x0) ptrace$pokeuser(0x6, r2, 0xffffffffffff586d, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000005000-0x20)={0x12715, 0x1, 0x1, 0x2000, &(0x7f0000001000/0x2000)=nil}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x3f3, 0x0, 0x2, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000005000)={r4, 0x1}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000003000)={0x3, 0x3, 0x8000, 0x1, 0x400}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000007000-0x50)={@generic=""/16, @ifru_data=&(0x7f0000007000-0x20)="1c1dce7505c443b3c1f3e9c03929f37718877b9c73ea9ff9dc08cbdf9a197c1a"}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006000)={{&(0x7f0000004000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000002000-0x10)={0x2, 0xe7, &(0x7f0000007000+0xcc5)="5742d7fc917c1c748067a95d0049273e15eb856dc0b410afc7594551f56e7a138947862872478a3ebe9929b7723db52f59e34ce654157e2049edc6051caa843ab860665fc9e98e1e9cdf6e2ecaef1323af1357d1073758ea8eb12f69e7850d767a8cb89ec790b628b13469fc2c6fa350511ca5bc612e043276aa1993da4a8bce56d4b9afaf0286dab4896e25078b95746aa4c3e540d3b62b0b3e1af0209e05657036f165d6529bbc2f438171b8fb3c43008894185db3405ddab750684727bd46d1483f61952158d31adc7fe1beacc1beb4a3213194db8e68aa505a77567d8e7ab496e64fa05c29"}) 2018/01/20 05:35:42 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000923000-0xa)='/dev/vcs#\x00', 0x1000, 0x40000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000860000-0x14)={0x2, 0x2, 0x4, 0x40, 0x400}, 0x14) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000898000-0x400)={""/1024}) r1 = dup(r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000e40000)={0x7, {{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x80000000, 0xfffffffffffffff7, 0x2, 0x7}, &(0x7f00007de000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x9}, &(0x7f00007ce000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x8) r3 = geteuid() r4 = getgid() fchownat(r1, &(0x7f0000001000-0x8)='./file0\x00', r3, r4, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x0}, {0x3, 0x401}, {0x2, 0x6}, {0xe, 0x1}], 0x4) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000002000-0x4)={0x17, 0x5, 0x9, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000003000)=@known='trusted.syz\x00') r5 = getpgrp(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r5, &(0x7f0000004000)='net/rt_cache\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000005000)='./file0\x00', 0x80000, 0x187) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000006000)={0x0, 0x2}) openat$audio(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) 2018/01/20 05:35:42 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000414000)='/dev/adsp#\x00', 0x8000, 0x2) r1 = open(&(0x7f0000245000-0x8)='./file0\x00', 0x412441, 0x120) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f000083f000)={0x1, r1}) r2 = getpgid(0xffffffffffffffff) 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) process_vm_writev(r2, &(0x7f0000d3c000-0x50)=[{&(0x7f0000980000-0x4c)=""/76, 0x4c}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000e08000)=""/232, 0xe8}, {&(0x7f0000000000)=""/209, 0xd1}, {&(0x7f000015d000)=""/11, 0xb}], 0x5, &(0x7f0000000000)=[{&(0x7f00006dc000)=""/197, 0xc5}, {&(0x7f0000000000)=""/221, 0xdd}, {&(0x7f0000001000-0xf9)=""/249, 0xf9}], 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000)={0x2, 0x0, [{0x2, 0x3, 0x4, 0x4, 0xfff, 0x0}, {0x40000000, 0x0, 0x101, 0x9, 0x4, 0x0}]}) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000000)={0x3, 0x0, &(0x7f0000003000-0xaf)=""/175, &(0x7f0000001000)=""/59, &(0x7f0000001000-0x1000)=""/4096, 0x3}) lookup_dcookie(0x4, &(0x7f0000002000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000002000)={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000004000)=""/67, 0x43, 0x101, &(0x7f0000005000-0x10)={0x1a, 0x0, 0x7, 0x7, 0x17e7, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000000)={0x6000, 0x2000, 0xffffffffffff8000, 0x80, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000)={r0, &(0x7f0000005000)="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", &(0x7f0000002000-0x3e)=""/62}, 0x18) r3 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000005000-0x10)=@generic="68e4103c945c9a4c76977bf720e5a47b") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000007000-0x9)={0x1f, {0x9, 0x6, 0xb9b9, 0x45b, 0x6, 0x10001}, 0x5}, 0x9) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000008000-0x4)=0x0, 0x80000) 2018/01/20 05:35:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000001000)=""/86, 0x56) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) r2 = semget(0x1, 0x7, 0x155) semctl$GETZCNT(r2, 0x1, 0xf, &(0x7f0000001000-0x57)=""/87) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000-0x15)=@known='com.apple.FinderInfo\x00') setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x2, 0x1, "5c04d92b644232ac58fdb269554796d6f79c85acb3fc09b5249d6b88adbc8ce65e4c27fb187af3801683cbcd0e3c0be5aa49249da8e0b2c7b0a17a4fc53d3a2c739b3a892dd80520b1ae877569006e3d"}, 0x160) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, 0x0, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000006000)={0x389b, 0x6}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000008000-0x8)={@empty=0x0, @multicast2=0xe0000002}, 0x8) geteuid() r3 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x100, 0x40) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000006000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x6, 0x4) accept$inet(r3, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10) r5 = shmget(0x2, 0x4000, 0x800, &(0x7f0000000000/0x4000)=nil) shmat(r5, &(0x7f0000002000/0x2000)=nil, 0x7000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000006000)={0x5, 0xff, 0xfffffffffffffffd, 0x5, 0x1000}) 2018/01/20 05:35:42 executing program 4: r0 = add_key$user(&(0x7f000082b000)='user\x00', &(0x7f000074e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cfe000-0x98)="c1505ff1e4934724c2cdc33b3ccb688955abec135203bfc22bcd77e27afea0db824eee581ecf77f34e3fa6b8b7c8e2b4a98cc1bd30cab76788516dd2445e653d00e319bc32e999aa2ce8b780d3c75d53131fcba76bb3be3d415b0b4775ab691e16f1a0cca4d3834bcfb839f126c14c15d3afcbb3bdf56d741394dbd0278bd53188f6bb638101cecae3f392d95239930854ba9543207bc0cb", 0x98, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000a87000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a5f000)='em0/*\x00', 0xfffffffffffffff8) add_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000a8a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="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", 0x1000, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x80800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x7, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000001000)={r3, &(0x7f0000002000)=""/104}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000001000)=""/70) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000005000-0x4)={0x81}, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000006000-0x18)={0x0, 0x6, 0x20, 0x6, 0x80000000}, &(0x7f0000006000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000002000-0x8c)={r4, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [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$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000004000)={0x7, r2, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000004000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000007000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/20 05:35:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0xf2d7320278c23446, 0xffffffffffffff9c, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00009cb000)={&(0x7f00007eb000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000)={0x3, {{0xa, 0x3, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2d1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000003000-0x1)=0x4, 0x1) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000003000)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000006000-0x8)='./file0\x00', 0x100) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000004000-0xc)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000000000+0x9d5)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r2, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000006000)={&(0x7f0000007000-0x80)={0x7, 0x8, 0x7, {r4, r5/1000+30000}, {0x0, 0x7530}, {0x2, 0x0, 0x5, 0x8000}, 0x1, @canfd={{0x4, 0x1f, 0x80000000, 0x2}, 0xd, 0x3, 0x0, 0x0, "1f5591f9c561d12fb8f14c8093e7768f2305e0358cda0866a76ad71f865389e2bcbd133fb549634750ed196ca9040faebd0c6b6889191e551205c72e84ae3839"}}, 0x80}, 0x1, 0x0, 0x0, 0x40050}, 0x40) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f0000007000+0x4fb)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000)="73872bdeb9ef63437d2bcbce85c7456d91321b8b4126d721a312bde1358cb2cb7ed05083fa60a9df2b390f9d303cf6e39448f2348351595c27abc6b6995380afa90646185b224102c015ee38d9104a826d252d36c645fb500e3f5be938faaa906eb822c69335f5ec8e26b8713bc31ff26567a1eea48ee99f9467438f03f095636e7be65e1fd3778f7ed05db8492522de48", 0x91, 0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000002000-0x12)='.request_key_auth\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000008000-0x19)="2328657468312f656d30ec7472757374656463707573657400", 0xfffffffffffffffb) keyctl$instantiate(0xc, r6, &(0x7f0000003000-0xf0)="b261d3d627b407692a827eaa820c56546cd85597ee027de94acbccd980fa2fb0fd6587d09b7cef478a6426b4c2d3f211891df67cd08f2299e081a83501379cc81c5db0cac5cfdc28aaa8d8999eaecaafac4e06ef7efa537d96b308415511725113b87598fd9ff8afb231f90defd13481fcee9210a1413ff73770f780aa23dbceb409c4f732f064ce7ce155f127d59fd2cac3d8c2d21ab6344d6a99ba2529499c8903844da54f6e6f3a56a4a85b3e703daf9f1a784f0f7c6d5599b486b9c48600d268b7aa382c888137b8ec733a5c28ed050d75c60d8dba95205bda0dd8044150f56a89fc8ad49c74a0badbf4fff961a8", 0xf0, r7) 2018/01/20 05:35:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x1, 0x4) r1 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000001000)=[{&(0x7f0000002000-0xd8)="a3840373ca4e7a627f495c0e681ecdfcad48568c87e6f25889f96c75c863f18ebe7084f9ebbaf61414e7422078a399fcc46efacc38cc71b1104f471faf9a94579d883727887a6c8f6110e1475351c73f09cbac2d30fda12a0f94105d1b466f333816532e1ecd4c3b0b87893d1b60f5dd59939af6275dab1d4ebb104d1ed3cbc039547b9a561bfad3419735c0b270c17ce7dec3bd9a0898bbdb5540966bba8104786cc315dcbbfdba4a73230d73e7300df0ee856f9464ac69ad9de3c0a93ad284341bd7d9b15e250b0ace35c13f8db6ee3f2dc27dfd3175c5", 0xd8}], 0x1, 0x2) setns(r0, 0x4000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000002000)={&(0x7f0000001000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000001000)={&(0x7f0000002000)=@can={{0x2, 0x836c, 0x7, 0x0}, 0x6, 0x3, 0x0, 0x0, "54e32e044d0f2ccd"}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001000-0xa8)=[{&(0x7f0000003000-0x60)={0x27, 0xe46, 0x73fb, 0x7, 0x8, 0x5, "a0b89426dcbb6e8bb65e258c356c8898200ee51eab8133cd661b3b126d70f47da80102a8cd36e3761e6e0ae93356d93be6ad090fd7e4d82371f0d9160e4b24", 0x283bca40}, 0x60, &(0x7f0000001000)=[{&(0x7f0000000000)="040cc3e28055eb8ca649d87e42d0683b7dca2748d917ac51b7db0e8349a50f6036349faf68278d021788535b18028aca0c4aceadb0cc7d5da0d243714d06ab746fb927b747576104c9cf1ce9592b", 0x4e}, {&(0x7f0000003000)="2ced6e382528bda3f419b3a45c76d1d98e6875705adf0561130e1beebd0ae3451de80b5c3e59c61da1dc6d3462384f14665419dd824653bf9a59c667a3eacd68bb07e1947f028f25b9cf5bb26de64761efd2e6b4371b4db2d16e90858003973644aac918611f5c59e057e41f10845d4db59fd647545e08877acc20586e38f949315d2d3e5a1cc82404a37239f5eb610d0912e4ef2187aab6273ab71663547a66f5411a6df32a4756aa062d442d197080434b", 0xb2}, {&(0x7f0000003000)="2a6c01d60ba1bfacaf2a119d91a30a60720a11d2be6abe56789e69df0ed85ec27857f5620c63aa69cff07a05a9bdf9bd988ccbc7db18668509041920d3daf144d0df3460d2763fd91c22d5552b180b3f9b535005310530a99262bdfb222f78b2dface221db31a18deb9776d7db4b1b14a97ad246700b154db54adfc731718d60cc3a39867af622c4af2d0e52d32686dc1346b69d74201aa99eaa8e20d0c0e3ab03e9440b513263c8c490073c492f427944742b0798d031010f6b0d2ef3d462cf6714e6353a13235e93891bf610ff7b", 0xcf}, {&(0x7f0000002000)="d24d17210bddb7331b9b5bb4a732127d42460b06f45bea96afe1e16fd7acd0f02132d4bc410f2ac398dad6d7bf4d2fb6d12bf7ab66b929156a2764d7d08588918d0b772958cdbd0f304912d6d7c68d45233f2f5e3cff7aa111ad", 0x5a}], 0x4, &(0x7f0000001000-0xf0)={0xf0, 0x29, 0x3, "8d961c2f8966e2d6273cacbecd25444a430e7fec1351dff8217a4c9cffa32a40b7bf55181996206e6c82fad1da3bd5a773e653c163f588303c68d62c9aff9d64de63a4670492d4d03b17601c63faac458f115fa43e884031ef66dceb667466b4d8ef55f8fc9fe21cbe8d715bcb97fc59f5e8a04ff702f8afada935a153f87daca30e47db578246f556da15472c53188a312e28ec09f1546a9d4b7372fade35d49245ce70747f213af001ee7498be14b01b5d44ccebe1d9f4b4f14e564bbd7c6418fdbd897d3e81a7b2d8537753d48cb13bf633182d869af13c7b08b3"}, 0xf0, 0x20008000}, {&(0x7f0000003000)={0x27, 0x2, 0x8000, 0x3, 0x1, 0x80, "cc668b082119f5f8b8b64c45be14f8d0b7de72d98f93260440ad2d0118ceac8f1238ebedea5d80b8cd2977ae9d34cd4a18315f29ec558b2dc3fa993aba4aad", 0x0}, 0x60, &(0x7f0000002000)=[{&(0x7f0000003000)="a638c7a79fa85b5d9bfb3133cc6eed37c021643584ce8636d4e13ed99e5ab671c882ffc1bc9f7ebf178aa94902d0e74c681fd419c6b92bd1a8c84c3218de29513b94cc182ad4c9c8b7b8c2ad9df3520aa3906027f385891891fb63258f6b4a8c61fba1814cb15b5a6e58142712f3415499a09802b98fd493c7612d11f7330c587db6de5d8706aba6924132b484d751d9b4e7bf8482c761130a5e48ff63c1ae159a0f92cf65d9eb2d2d9d05b3d2a2c907858ddad51ab798224b60b17a0c78c3642a75aae0b86d6771a678367c2a54eeb239c7e10fde98ebcf8f05", 0xda}, 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", 0x1000}], 0x8, &(0x7f0000003000)={0x108, 0x103, 0xff, "c3b6930095d96037e8c2df797b3e30b7fd07dc0e483b19b5d004e951521248dd985f3aa6d1103456ffac1b479ac342e24de711757eb0add19663e398afc322e04ee0dbb1c2ce20b19a533e6dab3af31309e781bc156fd3ef76d8adfd6f05b98dd4860845cbb198ecaf114fbafb1760b64f6bd0748fe474c7729814484fd937bfdc2f7ce348164a7ae5f723f5204e49dd81bc75a207e2dd2be0c204450aef16b21c27d54beeffcda33a81601045ae64d0fe53bb0079868f6a3ef5a5ba7277b149684744f8e55108cb714ab62e25e1158cd2125fbfbc1485ecb7d39d0e6dab95ce9e83ac6034168d39304e07ed98947cd39fe9"}, 0x108, 0x40801}, {&(0x7f0000000000)={0x27, 0xe71, 0x2025, 0x7, 0xffffffff, 0x4, "3d6e271028c5d67bee8c0f5ac90a21cf0ddeb5c81d273d1abac10d4443780adc492521cba9a9fa4dad2f502a38fb729a944f23aefaee35674bdb72bc1579ba", 0x3a}, 0x60, &(0x7f0000000000)=[{&(0x7f0000004000-0xa4)="0d5e02daba69fa64f091ac1240e0f4d153427dc44131318c8f4b989510171d78225dd2ffc43ec985a17380612acb55e46d5a6682db7a3ee0f0d8a1c85b612dbf5a48ba27002f71eaee4f19bd6d3d88501fd3dd8832af01dff097614bdf1efca741f4c863b0fe81591843c7cd848de22882a7976f86bda137f49f6b66e8c7ea51cb5b98e180220e8f867720432161f8eb19a5b593f7639c7ae57abea004cf0f2690cbf55d", 0xa4}, {&(0x7f0000003000-0x99)="8cc8a712dea1ce70629c9f004ac3ffe065253db7fe0063a71335c26f3bc34732b400d44a554faffd061729cf32c2e1e45773887f41e5c594d4e342b07caf5aced05a779fcf07ad512b07ed3651274fb8875b261e292b55eefb4530b70a125c801b1da18f27a318f720a6e07319a4a13500c50211ecfc3b6b168560122943a70b3ff9692b74fab528e57fb24da5197a486f9331fc7e0ac38fa8", 0x99}, {&(0x7f0000003000-0xfa)="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", 0xfa}, {&(0x7f0000002000-0xc7)="7436a5fb7cd7f1c6d8096250b0d9fbdbfee21ece4a06d81c89313bbcb1f7eb284861b227e66150e086c9fb76c5092a0ec107691d40dcf054a2c919f0c609651bd82290b80d08601f32ae53ccef2e24231de0a0d8f8746b267817e3727a6f92e6a99843b20206f3e1dc0e503c3593290f3554b7e946dca0b6be626b2d3c47fe8a33eab81922fb8517778bc0ffe6144a9e22275bd3d9dfdc666a6a34292670826d9b9c8d639afc8576e1fc267a4f65344213a128060a173e2b8d4eaaa25230806118e00cee93ad01", 0xc7}, {&(0x7f0000002000-0x92)="384f096a1fbc205a2979ec11838d9926316d64d7841a3deedfca3303f82b12a8af33b3c332e5be20a2988e146227d2de599119dfab2bd9151e081651f5118e6b6eed804fd05dc325a72cdfc21e3a195ac2367cf71b84aef5ed1ed03c3011aed6569920290d63c414e29dbbf70c290da009b1354eba7195913b92183a227b6796e084ad8a6b538c3617cbf0c78128df8fea29", 0x92}, {&(0x7f0000004000-0xc)="079f9a867a5fdff9b2264786", 0xc}, {&(0x7f0000004000-0x8f)="493e1710a329dab40898e3417e7660792197d0eaeaac0db7aca1b9c02c6b95d4d4cee868ffb142185889759fbea17fa50f3922dcb532d11dca00f3e0600a065c05b63eea82b8c56e0327ae1dca08007ee1d7330a8c6f47c420a34cad75254b287df5951731dcaa3bbb0afe5632b1abf6384a3fba87ee8c0e56e9ad19be1fd64c1b12c686e3f4cc0648173bc66dedd6", 0x8f}], 0x7, &(0x7f0000004000-0xf0)={0xf0, 0x10f, 0xb, "e73d86de9574e7ffb72d86d86aa57aaaed09a8408ce5bbc2eab414ca2ceaffd17fa6ff01a6c2587d68ec20970e221ca0196ed345eb1701ea880088f15660803c923dc3045ea8f9e42f67d06428dea4f929d1d8b88ac627fda298bae6e52328cbc13710d7e5da6fa838b985118270cf081386683205c3caa04d5ebe5251cec360eadbb1b672d284c34a783973f5f3077c3b35eee0673c756a1678b616eacb8850054f2fa16304749837936211f93de1c58f27b84cee7d397c650611e4a1359f399f37c9b7464f538d04c69721d140f480561617f0f5dade31592a0b90885da2b4"}, 0xf0, 0x1}], 0x3, 0x20000090) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xb, 0x1, &(0x7f0000004000)={0x0, 0x0}) r4 = syz_open_dev$vcsn(&(0x7f0000003000)='/dev/vcs#\x00', 0x100, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000004000)={r3, r4}) 2018/01/20 05:35:42 executing program 6: removexattr(&(0x7f0000d25000-0x8)='./file0\x00', &(0x7f0000804000)=@random={'system.', '\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039c000-0x28)={@generic="e66e3d69268aa5c0a95faa4e04d4fb81", &(0x7f0000c48000-0x401b)=@ethtool_per_queue_op={0x4b, 0x100, [0x0, 0x4, 0x1ff, 0x9, 0x2, 0xff, 0x4, 0xffffffff, 0x100000001, 0x2, 0x80000000, 0x7, 0x2, 0x1, 0x2, 0x4, 0x3f, 0x8, 0x7fff, 0x5, 0x4, 0x8, 0x6d, 0x8, 0x472ef223, 0x0, 0x1, 0x0, 0x6, 0x100000001, 0x1, 0x2000000000000, 0x9, 0x1, 0x0, 0xffff, 0x7fffffff, 0xfffffffffffffffc, 0x0, 0x9, 0x1, 0x4, 0x8, 0x5, 0x3, 0x3d13, 0x0, 0x1, 0x101, 0x8, 0x1ff, 0x80000001, 0x422, 0x7, 0x6, 0x1000, 0x2c, 0x800, 0x0, 0x2, 0x89f, 0x9, 0x1, 0x0, 0x1806, 0x5, 0x309, 0x8, 0x4, 0xec42, 0x7fffffff, 0xe3d2, 0x5, 0x4, 0x0, 0x969, 0x8, 0x3, 0x3f, 0x8, 0x7, 0x2, 0x8, 0x1, 0x8, 0x80000000, 0x1, 0x2, 0x3ff, 0x6, 0x101, 0xffff, 0x4, 0x7, 0x800080000, 0x4, 0x2, 0x80000001, 0x7fff, 0x4, 0x1ff, 0x2, 0x7, 0xffffffffffffffff, 0x1, 0x2, 0x10001, 0x7, 0x7f, 0xef5, 0x7, 0xfffffffffffffffd, 0x6, 0x200, 0x8, 0x1f, 0x0, 0x3ff, 0x7, 0x7f2, 0xe8, 0x4, 0x9, 0x9, 0x4, 0x1, 0x10000, 0x7fff, 0x1, 0x5, 0x2, 0x3f, 0x6, 0xd0, 0x200, 0x3, 0x20, 0x8, 0x7, 0x800, 0x1f, 0x8000, 0x2, 0x5, 0xfffffffffffffffc, 0x40, 0x9, 0x3, 0x4, 0x7, 0x100000001, 0xffffffff80000001, 0xa1, 0x5, 0x20, 0xa000000000000000, 0x4254dad, 0x200, 0x7fff, 0x100000000, 0xff, 0x9, 0x20, 0x7f, 0x3, 0x9, 0xfff, 0x2, 0x2, 0x2, 0xaa1, 0x8, 0x42fb, 0x9, 0x5, 0x7fffffff, 0x80, 0x9, 0x3, 0x20, 0xffffffff, 0x1, 0x7ff, 0x3, 0x2, 0xfffffffffffff840, 0x7, 0x7, 0x3, 0x8, 0x670, 0x1, 0x0, 0x3, 0x0, 0xc6, 0x80000001, 0x3, 0x5, 0x3, 0x82, 0xfffffffffffff001, 0x2, 0x6, 0xffff, 0x6, 0x7, 0x5, 0x6, 0x7a, 0x1, 0x7, 0x0, 0x6, 0x9, 0x401, 0x6, 0x1, 0x82, 0x6, 0x4, 0x8001, 0x5, 0xfe, 0x0, 0x6, 0xa8ca, 0x4, 0xb67, 0x12e1, 0x6, 0x6, 0x2, 0x5, 0x3, 0x7, 0x8, 0x3, 0x6, 0x8, 0x8024, 0x9, 0x8, 0x1, 0x40, 0x7, 0x5, 0xa8d, 0x9, 0x34, 0x1, 0x80000000, 0x1f, 0x100000000, 0x1f, 0x2, 0x963, 0xfffffffffffffff9, 0x200, 0xff, 0x100, 0x84f, 0x3, 0x800, 0x8, 0x800, 0x93c, 0x6, 0x7fff, 0x7, 0x3, 0x5, 0x4, 0x4, 0x0, 0x73ad45b6, 0x100, 0x0, 0x7fffffff, 0x6, 0x6f6, 0x9, 0xfff, 0x9, 0x4, 0x465, 0xec2d, 0x3, 0x4, 0x4, 0x5, 0x1, 0x1, 0x5, 0x7, 0x2, 0x5, 0xffff, 0xd70, 0x6, 0x7, 0xffffffff, 0x7, 0x800, 0x1f, 0xffffffff, 0xfff, 0x6, 0x20, 0x1, 0x12, 0x9, 0x4, 0x7ff, 0x1, 0x6826, 0xfac, 0xc60d, 0x24, 0x20c2, 0x20, 0x2, 0xa6, 0x5, 0x1, 0x100000000, 0x1ff, 0x8000, 0x7, 0x1, 0x7f, 0x8, 0xa7, 0x5, 0x7, 0x8, 0x4, 0x8000, 0x5aeb, 0xfffffffffffffffb, 0x0, 0x8, 0x6, 0x1f, 0x7f, 0xffffffff, 0x8000, 0x0, 0x5, 0x8001, 0x8, 0x1, 0x9, 0x2, 0x800, 0xf2, 0x4, 0xfffffffffffff685, 0x1, 0x3f, 0x8, 0x1, 0x6, 0x7, 0x8, 0xfffffffffffffff9, 0x1e9, 0xffff, 0x1, 0x9, 0x101, 0xfffffffffffffffc, 0x0, 0x907, 0x8, 0x5, 0x0, 0x9, 0x8, 0x7fff, 0x5, 0x65b, 0x3, 0x7, 0x4, 0x10001, 0x4, 0x0, 0xfffffffffffffffd, 0x7fffffff, 0x6, 0x101, 0x4, 0x8, 0x2, 0x100000001, 0x0, 0x34, 0x6, 0x8001, 0x8001, 0x8, 0x9, 0x2, 0xfff, 0x0, 0x7fff, 0x7fffffff, 0x7ff, 0x4e63, 0xffffffff, 0x0, 0x33e, 0x1ff, 0x8, 0x1ff, 0x1, 0x8, 0x8, 0x4d, 0xfffffffffffffdef, 0xff, 0x20, 0x0, 0x101, 0xe5, 0x3, 0x4, 0x2, 0x5, 0xffff, 0x101, 0x1f4, 0x800, 0x1, 0x7f, 0xffffffffffff2c29, 0x9, 0x2, 0x4, 0x200, 0x0, 0x71d86be9, 0x41e1, 0xd59, 0x6, 0x1, 0x7db, 0x4, 0x3, 0xffff, 0x20, 0x9, 0x5, 0x2, 0x100, 0x7ff, 0x1f, 0xda0, 0x4, 0x1, 0xffffffff, 0x4, 0x3ab7b91, 0x7f0e, 0x1, 0x2, 0x4, 0x80000000, 0x0, 0x5, 0x1, 0xfffffffffffff1e2, 0x4, 0x2d0, 0x9, 0x80000001, 0x100000000, 0xfffffffffffffff7, 0x1, 0x20, 0xf26, 0x6, 0x0, 0x3, 0x3, 0x8, 0x7fff, 0x1000, 0x100000000, 0x101, 0x40, 0x7fffffff, 0x1, 0x8, 0x6, 0x1, 0x0, 0x6, 0x100, 0x1ff, 0x7fff, 0x100, 0x6, 0x8, 0x3ff, 0x7, 0x800000000, 0x2, 0x1f, 0x1, 0x800, 0xc5, 0x3, 0x3f, 0xfffffffffffffffd, 0x7e8, 0x9, 0xffff, 0x8, 0x3, 0x100, 0xdb7, 0x5, 0x7f, 0xfff, 0x81, 0x1, 0x7f3, 0x80000001, 0x400, 0x8, 0x8000, 0x10000, 0x0, 0x1, 0x4, 0x5, 0x0, 0x7, 0x5, 0x3, 0xef, 0x0, 0x8001, 0x9000000, 0x8, 0x7fffffff, 0x1, 0xffffffffffffbc27, 0x7, 0x6, 0x5, 0x1, 0x1, 0x3f, 0x726, 0x676, 0x100000001, 0x401, 0x7f, 0xff, 0x4, 0x4, 0x5, 0x80000001, 0x2925, 0xffff, 0x6, 0x0, 0x4, 0x8, 0x7, 0x1, 0x1000, 0x1, 0x7, 0xed, 0x1f, 0xff, 0xffffffff, 0x101, 0x8, 0x2e6, 0x10001, 0x0, 0x81, 0x6, 0x1, 0x8, 0x2, 0x1f, 0x200, 0x28dc, 0x20, 0x6, 0x80, 0x9, 0x7fff, 0x64, 0x100000001, 0x100000001, 0x8, 0x20, 0x7fff, 0x276, 0x9, 0x7, 0x3b1, 0x183, 0x4, 0x400, 0xc6, 0x4, 0x7fff, 0x10001, 0xffffffff, 0x8, 0x7fffffff, 0x0, 0x100000001, 0x100000000, 0xb604, 0x10001, 0x8, 0x1, 0x800, 0x8, 0x9, 0x76d000, 0x7ff, 0xfffffffffffffffd, 0x0, 0x10000, 0x40, 0x9, 0x7, 0x8, 0xef9, 0xff, 0x2, 0xd95a, 0x5, 0x7, 0x0, 0xcb2b, 0x1, 0x292a, 0x4b, 0x6, 0xe3, 0xfff, 0x7, 0x8, 0x8, 0x100000001, 0x32, 0x1, 0xff, 0x200, 0x800, 0x6, 0x6, 0x8000, 0x8, 0x38000000000000, 0x1, 0x8, 0x4, 0x1ff, 0xc9d, 0xffffffffffff8000, 0x0, 0x2, 0x2, 0x5, 0x6, 0x3, 0x8000, 0x8, 0x1, 0x8000, 0x124, 0x3, 0x80000001, 0x7, 0x4, 0x100000001, 0x7, 0x91d, 0x9, 0x6, 0x6c, 0x1, 0x5, 0x7fffffff, 0x9, 0x7fffffff, 0x8001, 0xb4, 0x5, 0x3, 0x9, 0x1, 0x2, 0x8001, 0xffffffffffff0001, 0x1, 0x3, 0x8, 0x7d4883e0, 0x1f, 0x3ff, 0xdd, 0x5, 0x6, 0x4, 0x1, 0x6, 0x1, 0xb18f, 0x1ff, 0x200, 0xca, 0x9, 0x3f, 0x9, 0xa1, 0x5, 0x2, 0x7000000, 0xc6a, 0xff, 0x1, 0x7, 0x9, 0x0, 0x8, 0x5, 0x3b5, 0x200, 0x144, 0x6, 0x7, 0x8, 0x9, 0x3, 0x2ffc92c0, 0x8, 0x80, 0x7fffffff, 0x5, 0xff, 0x59c7, 0x3, 0x10000000000, 0x40, 0x1, 0x5, 0xba, 0x80, 0x101, 0xfffffffffffffffd, 0x8000, 0x5, 0x1, 0xffff, 0x8, 0x8, 0x200, 0x5, 0x9, 0x4, 0x81, 0x52, 0xfb39, 0x2f3, 0xfff, 0xfffffffffffffff9, 0x3, 0x8, 0x5, 0x3, 0x3, 0x400, 0x0, 0x4, 0x7fffffff, 0x7, 0x3, 0x7, 0xca7, 0x7, 0x0, 0x1000, 0x8, 0x7, 0x7f, 0x1000, 0x9, 0x7fffffff, 0x0, 0x6, 0x4, 0xf9, 0xe0, 0x8, 0x3ff, 0x7fffffff, 0x6, 0x4, 0x80000001, 0x1, 0xd30, 0x8, 0x7, 0x3, 0x1, 0xb8, 0x1, 0xe0000000, 0xc33, 0x8, 0x8, 0x5, 0x4, 0xfffffffffffffc01, 0x5, 0x9, 0xfff, 0xc0, 0xc58, 0x11e0, 0x3ff, 0x5, 0x7, 0x10000, 0x0, 0x8001, 0xe90c, 0x4, 0x5, 0x8000, 0x401, 0x7, 0x1a, 0x7f, 0xff, 0x5, 0x1, 0x100000000, 0xfa9, 0x2, 0x1, 0x3, 0x5, 0x4, 0x6, 0x40, 0x5, 0x5, 0xff, 0x62193430, 0xffffffffffffffff, 0x3, 0x3, 0x2, 0x7, 0x0, 0x100000000, 0x8, 0x5, 0xff, 0x8, 0x5, 0x30000, 0x8001, 0x6, 0x6, 0x7, 0xfffffffffffffffe, 0x7, 0x1000, 0x2, 0x6, 0x7ff, 0x8, 0x0, 0x3, 0xa88, 0x7f, 0x1ff, 0x80, 0xe7, 0x248000000000, 0x1f, 0x7, 0xffffffffffffffff, 0x1, 0x10000, 0x5, 0x20a, 0x9, 0x1000, 0xa8, 0xabc, 0x0, 0x400, 0x1b21, 0xffffffffffffff80, 0x20, 0x80000000, 0x97d, 0x6, 0x4, 0x3, 0x4, 0x8, 0x6, 0x1, 0x6, 0x1000, 0x5, 0x1, 0x9, 0x8, 0x9, 0x0, 0x0, 0x1f, 0xc6, 0x5, 0xed7a, 0x1ff, 0x8, 0x10000, 0x100, 0x800, 0x1, 0xa707, 0x6, 0x9, 0x6, 0x8, 0x3, 0x1f, 0xffffffff, 0x5, 0x8000, 0x100000000, 0x2, 0x9, 0xfffffffffffffff9, 0x6, 0x80000000, 0x5, 0x3, 0x20, 0xa7, 0x10001, 0x88d, 0x5, 0x1f, 0x10000, 0x6, 0x2, 0x0, 0x200, 0x1, 0xffff, 0x8, 0x7fff, 0x2, 0x2, 0x43, 0x3, 0x1000000000000, 0x2, 0x5, 0x80000000, 0x3b6, 0x5, 0x0, 0x0, 0xfff, 0x2, 0x6, 0x37, 0x506a2b8c, 0xfa, 0x80, 0x4, 0x8, 0x9, 0xfff, 0x7, 0x1f, 0x1ff, 0x7, 0x10001, 0x2, 0x6, 0x1, 0x28, 0x100, 0x9, 0x6, 0x0, 0x3, 0x8, 0xff, 0x7ff, 0x3, 0x3, 0x2, 0x4, 0x7f, 0xffffffff, 0xf4, 0xb8dfc33, 0x4, 0x101, 0xcf, 0x7, 0x3f, 0x5, 0x0, 0x7, 0x2a, 0xa87, 0xf549, 0x5, 0x81, 0xffffffffffff9589, 0x101, 0x8, 0x6, 0xaa99, 0xcbf, 0x2, 0x1f, 0x401, 0x10000000, 0x8000, 0x5, 0x7, 0x8, 0x7fffffff, 0x5, 0x100000001, 0x8, 0x6, 0xbcdb, 0x1000, 0x5, 0x7f, 0xfff, 0x6, 0xd100, 0xffff, 0xf4c, 0x4c, 0xfd, 0x9, 0x95, 0x0, 0x4, 0x4, 0xfffffffffffffff7, 0x0, 0x2, 0x8, 0x3ff, 0x7, 0x400000000000, 0x4, 0x3f, 0xfffffffffffff001, 0x9, 0x1, 0x9, 0xfff, 0x8, 0x134f158a0000, 0x400, 0x5, 0x0, 0x7ff, 0x80, 0x401, 0x2, 0x80, 0x6, 0x1000, 0x8, 0x3, 0x78, 0x57d4, 0xfffffffffffffc01, 0x8f, 0x7fffffff, 0xa2, 0x5, 0x2, 0x9, 0x5, 0x5, 0x98a, 0x9, 0x80000000, 0x4, 0x100000001, 0xcc, 0x3, 0x400, 0x3, 0x80, 0x5, 0x80000001, 0x8, 0x8, 0x8, 0x6, 0x7, 0x4b, 0x200, 0x6, 0x7, 0x800, 0x3ff, 0x0, 0x9cc1, 0xffffffff00000000, 0x7698, 0x8, 0xfedd, 0x2, 0x6, 0xfffffffffffff800, 0x1, 0x9, 0xfffffffffffffff8, 0x6, 0x1, 0x10000, 0x2e, 0xffffffffffff8001, 0x8, 0x5, 0x35, 0xfd, 0x3, 0x1, 0x3, 0x100000000, 0xfffffffffffffff9, 0x2, 0x8001, 0xfff, 0x1, 0x7, 0x1, 0x4, 0x800, 0x40, 0x3, 0x9, 0x7, 0xfffffffffffffffe, 0x5, 0x81, 0x6, 0x6, 0x0, 0x0, 0x9, 0x7d3, 0xfffffffffffffc01, 0x2, 0x6, 0xc65, 0x3, 0x0, 0x0, 0x7, 0x4, 0x5, 0x80000001, 0xfffffffffffffff8, 0x9, 0x0, 0x40, 0x5, 0x7, 0xfffffffffffffff8, 0x1ff, 0x9, 0xfffffffffffffffe, 0x3d, 0x0, 0x2, 0x8000, 0x81, 0x8, 0x5, 0x101, 0x1, 0x101, 0x7, 0x0, 0x2, 0x1, 0x3, 0x1000, 0x5, 0x3ff, 0x909, 0x7, 0x2, 0x1, 0x1, 0x0, 0x8, 0x8, 0x6ef, 0x8, 0x1, 0xfffffffffffffff9, 0x3ff, 0x0, 0x9, 0x5, 0x7, 0x4, 0x700, 0x3, 0x8, 0x4, 0x80, 0x7, 0x800, 0x0, 0x3800000000000, 0x7, 0x9a, 0x8, 0x3ff, 0x343, 0xffffffffffffb7ec, 0x101, 0xfffffffffffffff7, 0x101, 0x2, 0x200, 0x2, 0x1000, 0x58, 0xb7b2, 0x8000, 0x5ad, 0x4, 0x9, 0x790, 0x9, 0xfffffffffffffff8, 0x16395749800000, 0x0, 0xffff, 0x7, 0x7, 0x4e70, 0x80, 0x0, 0x9, 0x58, 0x7fff, 0xfffffffffffffffb, 0x5, 0x995, 0x80, 0x3f, 0x4, 0x2ce, 0x2, 0x0, 0x8, 0xfffffffffffffff8, 0x9, 0x3, 0x2b953ce2, 0x8, 0x6, 0x98, 0x3ff, 0xaa, 0x4, 0x3e5, 0x8000, 0xe2, 0x9, 0x401, 0x6, 0x2, 0xfff, 0x0, 0x4, 0x1, 0xf4, 0x6, 0x9, 0xb78e, 0x3, 0x0, 0x3f, 0x5, 0x1, 0x8, 0x8, 0xe24, 0x2, 0x3, 0x6, 0x9, 0x1, 0x401, 0x3, 0x7, 0x9, 0x68, 0x7, 0x200, 0x8001, 0x401, 0x0, 0x3, 0x39, 0x0, 0x8, 0x6, 0x7fff800000000000, 0x80000000, 0x1, 0x3f, 0x20b2, 0x1, 0x8, 0x0, 0x1, 0x1, 0x0, 0x2, 0x5, 0x5, 0x1, 0xffffffff, 0xffffffffffff1743, 0x1ff, 0x984, 0x9, 0x3, 0xde, 0x80, 0x5, 0x8bc, 0x1, 0x5, 0x2, 0x9, 0xff, 0x0, 0xba, 0x0, 0x4000, 0x7f, 0xfff, 0x2, 0x1b, 0x7, 0x8, 0x4cd, 0x9, 0x2, 0xfffffffffffffff7, 0x400, 0x9, 0x8, 0xffffffffffffff81, 0x200, 0xfffffffffffff7a7, 0x8, 0x100000001, 0xce, 0x1, 0xe5a, 0xcf96, 0x5, 0x0, 0xf20, 0x5, 0x80000001, 0x4, 0x3, 0x9, 0xff, 0x0, 0x7f, 0x40, 0x4, 0x42e, 0x4, 0x1f, 0x2, 0x0, 0x8000, 0x7, 0xb6c9, 0x3, 0x100000000, 0x1, 0x2, 0x9, 0x34, 0x3f, 0x121, 0x9, 0x4ff7, 0x32e, 0x6, 0x400, 0x6, 0x7fffffff, 0x9, 0x1, 0x100000001, 0x6, 0x1, 0x3, 0x5, 0x2, 0x56d, 0x0, 0x1ff, 0x6, 0x3, 0x101, 0x5, 0x10000, 0x3ff, 0x3, 0x3f, 0x5, 0x1, 0x20, 0x100, 0x6, 0x1, 0x2, 0x7f, 0x7, 0xf71, 0x4, 0x2, 0x7f, 0xfffffffffffffffe, 0x8, 0xfffffffffffff993, 0x5, 0x8000, 0x8, 0x0, 0x7, 0x8, 0x3, 0x1f, 0x8, 0x3, 0x1, 0x6, 0xff, 0x393e, 0x1, 0x3, 0x4, 0xffffffff, 0x401, 0x8f0f, 0xb0, 0xd11, 0x741, 0x6, 0x4, 0xdc, 0x52, 0x6, 0x0, 0x5, 0x7fff, 0x3, 0x1000, 0x101, 0x400, 0xfffffffffffffffc, 0xff, 0x0, 0xeb, 0x3, 0x400, 0x200, 0x9ce, 0x7f, 0x6, 0x10000, 0x0, 0xd789, 0xbc9f, 0xf6, 0x100000001, 0x1ff, 0x4, 0x1f, 0x16d, 0xba6400000000000, 0x401, 0x1, 0x5, 0x5, 0x0, 0x3, 0x80000001, 0x8, 0x8001, 0x7, 0x8, 0xfff, 0xf49e, 0x0, 0x100000001, 0x5, 0x5, 0x7, 0xffffffffffffff80, 0x2, 0xf8, 0x7, 0x7, 0x0, 0x10001, 0x8, 0x5, 0xcf, 0x10000, 0x80000001, 0x4, 0xfffffffffffffff9, 0x95de, 0x5, 0xffffffff, 0x7, 0x3, 0xcf, 0xfffffffffffffffb, 0x8001, 0x7fffffff, 0x1, 0x3f, 0x1, 0x83, 0x9, 0x1, 0x3, 0x9, 0x8, 0x7f, 0x7, 0x7, 0x9, 0x5, 0x0, 0x9, 0xaa9, 0x3, 0x4, 0xfffffffffffffffd, 0x4, 0x1fffc000000, 0x9b76, 0x7, 0x6, 0x54b4a6d6, 0x6, 0x3, 0x3, 0x443, 0x4, 0xce17, 0x7de, 0x7, 0x3f, 0x8, 0x3d, 0xb8a, 0xfffffffffffffff8, 0x3f, 0x74, 0x3, 0x2, 0x98f, 0x7f, 0x3, 0x3, 0x6, 0x1, 0x401, 0x6, 0x9, 0x0, 0x8, 0x8, 0x100, 0x5, 0x7, 0xfffffffffffffeff, 0x400, 0x7, 0xb6, 0x4, 0x3e2, 0x9, 0x9, 0x2, 0x2, 0x8, 0x9, 0xfffffffeffffffff, 0x1f10, 0xffffffffffffffff, 0xd79, 0x8, 0x0, 0x100, 0xfff, 0x96, 0x0, 0x101, 0xa40, 0x3b, 0x9, 0x1000, 0x6, 0x7, 0x7, 0x7, 0xb408, 0x8, 0x6, 0x1, 0x9, 0x100000001, 0x6, 0x3, 0xfffffffffffff800, 0x2ca, 0xc000, 0xa3, 0x3ff, 0x8, 0x100, 0x4, 0x2, 0x2, 0x8, 0x7, 0x8001, 0x43c, 0x4d, 0xf686, 0x1, 0x3, 0x81, 0x0, 0x7fffffff, 0x6, 0x8, 0x1f, 0x8, 0x2, 0x3, 0x5, 0x1, 0x80000000, 0x6, 0xfffffffffffffffe, 0x9, 0x100000000, 0xfffffffffffffffa, 0x100000001, 0x2, 0xfffffffffffffffb, 0x76c, 0x1f, 0x3d7, 0x5, 0x6, 0x5, 0x0, 0x17d4, 0x5, 0x9, 0x4, 0x4, 0x9, 0x8, 0x2, 0x1, 0x7, 0x7fffffff, 0xc38, 0x400, 0x2, 0x10000, 0x9, 0x6, 0xdae, 0x6, 0x3, 0x4, 0x0, 0xe1, 0x1, 0xfffffffffffffff6, 0x9, 0x5af, 0xfffffffffffffff9, 0x100000001, 0x5, 0x3ff, 0x266, 0x5, 0x1, 0x1, 0xa33, 0x534c, 0xf279, 0x2, 0x0, 0x401, 0x267, 0x1, 0x1000, 0xffffffffffffffe0, 0x188, 0x4, 0x3ff, 0x40, 0x7, 0x8000, 0xffff, 0x6, 0x2, 0x8, 0x800, 0x4, 0x8, 0x5, 0x10001, 0xcd1f, 0x800, 0x9, 0x330, 0x7fffffff, 0x0, 0x8000, 0x0, 0x3, 0x2, 0x1ff, 0x7, 0xffffffffffffff56, 0x10000, 0x0, 0x7, 0x3, 0x3ff, 0x863f, 0x6, 0x80000001, 0x1, 0xd48, 0x1, 0x1783, 0xffff, 0x7, 0x9, 0x7374120a, 0x8, 0x3, 0x20, 0xffffffffffffffe5, 0x568, 0xffffffffffffffd8, 0x49fb, 0x8, 0x8b, 0x401, 0x2, 0xff, 0x7, 0x46, 0x9, 0x8, 0x1, 0x80000001, 0xfffffffffffffbff, 0x100, 0x4, 0x1, 0x6, 0x4, 0x3ff, 0xfffffffe, 0x7f, 0x200, 0x1f, 0x0, 0x3, 0xffffffff, 0x236e76ae, 0x400, 0x3, 0x4, 0x7c2, 0x4, 0x81, 0xfffffffffffffff9, 0x3ff, 0x3, 0x4, 0x2, 0x401, 0x200, 0x80000001, 0x1, 0x2, 0xc126, 0x8, 0x2, 0xf6e4, 0x3, 0x3ff, 0x2, 0x800, 0x6645, 0x9, 0x400, 0x5, 0x9, 0x10001, 0x8, 0xffffffffffffffc1, 0x1ff, 0x0, 0x6, 0x80000001, 0x52, 0x7f, 0x9, 0x9, 0x20, 0x5, 0x9d8b, 0x4, 0x1, 0xfffffffffffffff8, 0x6, 0xfbbe, 0x6, 0x5, 0x8000, 0x1, 0x1000, 0xb4, 0x100, 0x8, 0x5, 0x3bbc, 0x10000, 0x1, 0x2, 0x1000, 0x8, 0x10000, 0x1d, 0x3, 0x8, 0x401, 0x4c7b, 0x8, 0x5, 0x4, 0x5, 0x7fff, 0xd3, 0x5, 0x3, 0xc47c, 0x1, 0x80000000, 0x200, 0x1, 0xe513, 0xbe02, 0x1ff, 0x2, 0x0, 0xfffffffffffffff8, 0x7, 0x1f, 0x6, 0x7, 0x7, 0x1000, 0x7, 0xff, 0x6, 0x3, 0x0, 0x4, 0x6, 0x4, 0x7, 0x1, 0x101, 0x7, 0x952, 0x80, 0x100000001, 0x4, 0x7ff, 0x2, 0x9, 0x8292, 0x0, 0xdf7, 0x8, 0x5, 0x0, 0xb, 0x5f, 0xa6ce, 0x81, 0x9, 0x6038, 0x0, 0x8001, 0x800, 0xfb8, 0x5, 0x5, 0x80000000000000, 0x1f, 0x74, 0x0, 0xffffffffffffffe1, 0x4, 0x1f, 0x10000, 0x8, 0x7, 0xffff, 0xff, 0xffffffff, 0x8001, 0x2, 0x800, 0x4, 0x7, 0x1, 0x9, 0xd2, 0x1, 0x5, 0x3, 0x3, 0x1, 0x6, 0x0, 0x800, 0x5, 0x5, 0x4, 0x1, 0x4, 0xf0c8, 0x7, 0x5, 0x101, 0x9, 0x1, 0xd2, 0x28, 0x705, 0xc9, 0x1, 0x3, 0xffff, 0x0, 0x4, 0x4, 0xffffffffffff5ee6, 0x6, 0x4, 0x8, 0x0, 0x6, 0x7, 0x6, 0x1000, 0x4, 0x7fffffff, 0x8, 0xe7a, 0x5, 0x8, 0xe4c, 0xffffffffffffff80, 0x100000000, 0x3, 0x7, 0xfffffffffffff801, 0x100000000, 0x1, 0x100000000, 0x0, 0x9, 0xfffffffffffffff8, 0x10000, 0x8, 0x100000001, 0x81, 0x100000001, 0x1, 0x2, 0x8, 0x7fffffff, 0x1, 0x3, 0xffffffff, 0xa338, 0x0, 0x2, 0xc2, 0x80, 0x2, 0x40, 0x5f7, 0xa237, 0x0, 0x5, 0x8, 0x40, 0x401, 0x20, 0x7, 0x1f, 0x20, 0x8, 0x3, 0xffff, 0x0, 0x54, 0x7, 0x1, 0xffffffffffffffff, 0x4, 0x4f, 0x200, 0xffffffffffffffff, 0x1, 0x0, 0x8, 0x0, 0x6, 0x4, 0x5, 0x5d, 0x80, 0x80000000, 0x2, 0x8, 0x5, 0x3, 0x0, 0xe38, 0x341, 0x2c7b, 0x5, 0x7, 0x3, 0x9, 0x7fffffff, 0x2, 0x8f, 0x8, 0x7ff, 0x6, 0x100000000, 0x401, 0x6, 0xaeb2, 0xffffffffffffffff, 0x100000001, 0x6, 0x20, 0x1, 0x4, 0x100000001, 0x7, 0x3, 0x9, 0x1, 0x10000, 0x0, 0x9, 0x3, 0x7, 0xb1, 0x7ff, 0x10000, 0x1, 0x0, 0x6, 0x4, 0x1000, 0x7, 0x4, 0x8, 0x4, 0x5, 0x88, 0x3, 0x8, 0x8, 0x82ac, 0xcb27, 0x200000000000, 0x3f, 0x40, 0x401, 0x1f, 0x8001, 0x3f, 0x400, 0x6, 0x7ff, 0x9, 0x3, 0x9, 0x1, 0x9, 0xffffffffffffffc4, 0x100, 0x6, 0x8, 0x0, 0x3, 0x5668, 0x5, 0xffffffffffffffff, 0x8, 0x9, 0x0, 0x0, 0x1, 0x32, 0x9, 0x6, 0x8, 0x2, 0x48a69194, 0xff, 0xe0, 0x61, 0x400, 0x4, 0x1, 0xb617, 0x80000000, 0x1, 0x101, 0x1, 0x5, 0x4, 0x9ba, 0xa3, 0xfffffffffffffffc, 0x3, 0x3, 0x8, 0x53a, 0x8, 0x31, 0x9, 0x8, 0x0, 0x2, 0x3, 0x2, 0x5, 0x4, 0x80000000, 0x20, 0x0, 0x8, 0x5, 0x7, 0x200, 0x7, 0x6, 0xff, 0x3, 0x4, 0x4, 0xff, 0x80000001, 0x3, 0x4, 0x2, 0x6b9, 0x1, 0x5, 0xfff, 0x53, 0x0, 0x3, 0x6, 0x7bf0, 0x0, 0x2460, 0x40, 0xa, 0x5, 0x0, 0x0, 0x8, 0x3, 0x80000001, 0x6, 0x8, 0x101, 0x0, 0x6, 0xfffffffffffffffc, 0x3, 0x2176, 0xffffffffffffdb88, 0x8, 0x7fffffff, 0xea96, 0x3, 0xffffffffffffff80, 0xffffffffffffff10, 0x0, 0x1fa3, 0x1d, 0x9, 0x2, 0x2400000000, 0xfffffffffd09404d, 0x0, 0x1301, 0x7, 0xff, 0xb2, 0x10001, 0x10000, 0xb924, 0x0, 0x83, 0x7fffffff, 0x0, 0x82, 0x3ff, 0x4, 0x5, 0x0, 0x1, 0x80000001, 0x6, 0x40, 0x6, 0x81, 0x3, 0x9, 0x0, 0x8, 0x0, 0x101, 0x4, 0x2, 0x5, 0x4, 0x9, 0x0, 0xdefe, 0x7d60, 0x0, 0x6, 0x8, 0x8, 0xe799, 0x0, 0x355, 0x42, 0xff80000000000000, 0x8001, 0x2, 0x1, 0xffffffffffffffe0, 0x1, 0x1ff, 0x7ff, 0x1c2, 0x5, 0x3, 0x101, 0x3, 0x2, 0x20, 0x7, 0xffff, 0x4, 0xffffffffffffffc1, 0x501, 0x20, 0x31, 0x34e, 0x5, 0x4, 0x93f, 0x12000000000000, 0x14, 0x0, 0x80000001, 0x80000001, 0x0, 0x0, 0x5, 0x1, 0x7, 0x401, 0x425, 0x401, 0x100, 0x2, 0x1ff, 0xd2d2, 0x3, 0x81, 0x3, 0x10000, 0x6, 0x10001, 0x3f, 0x40, 0x100000000, 0xffffffffffff7fff, 0xffffffff, 0xfffffffffffffbff, 0x6, 0x2, 0x1, 0x5, 0x7, 0x0, 0x7, 0x7, 0x3e36, 0x5, 0x1, 0x3, 0x6, 0x3ed0, 0x1, 0x0, 0x40, 0x1, 0x7, 0x0, 0x7, 0xfffffffffffffffc, 0x9, 0x7, 0x100000000000000, 0x82b0, 0x1, 0x80, 0x8, 0x20, 0x4, 0x3, 0x800, 0x7, 0x4, 0x9, 0x8, 0x0, 0x2, 0x7, 0xffffffff00000000, 0xbf, 0x9, 0x3, 0x74, 0x0, 0x0, 0x9, 0x20, 0x80, 0x0, 0x3, 0x4, 0x5, 0x7ff, 0x7, 0x7, 0x9, 0x1, 0xed7, 0x2, 0x7, 0x6, 0x2, 0xd0, 0x8c, 0x1, 0x8, 0x6, 0x2, 0x80000000, 0x81, 0xfffffffffffffffb, 0x1ffe000000000, 0x0, 0xfffffffffffffff7, 0x7fa3e9ab, 0x3, 0x800, 0x2, 0xae, 0x3, 0x754f, 0xb92, 0x5, 0xffffffff00000000, 0x20, 0x3, 0x2, 0x7, 0x9, 0x9, 0x6, 0x8, 0x0, 0x100000000, 0x2, 0x3a24, 0x39f, 0xfffffffffffffffd, 0x6, 0xda, 0xff, 0x7, 0x10001, 0x0, 0xffffffff80000000, 0x7, 0x4, 0x75a, 0x3, 0x7fff, 0x3, 0x5, 0xfffffffffd49f1df, 0x3, 0x0, 0x4, 0x0, 0x1f, 0x0, 0x4, 0xffffffffffffffe0, 0x8000, 0x9, 0xf7dd, 0x4, 0x3, 0x5e17, 0x6, 0x3, 0x9, 0x8, 0x50, 0x1, 0xffffffff80000001, 0x2, 0x3f, 0x5, 0x9, 0x4, 0xa9b9, 0x50a, 0x8, 0x2, 0x6, 0x3, 0xffffffffffff0001, 0x51f0c430, 0x3, 0x8, 0xae1f, 0x9, 0xd79, 0x100000001, 0x8000, 0x6, 0x0, 0x2, 0x2, 0x4, 0x3d8000000000, 0x8000, 0x0, 0x3, 0x81, 0xc00, 0x54, 0x3, 0x7, 0x8000, 0x8, 0xf9, 0x2, 0x5, 0x7b, 0x1a5, 0x9, 0x8001, 0xfff, 0xe756, 0x3, 0x8, 0x400, 0xe0d, 0x97, 0xea0, 0xfb6, 0x40, 0xdd1, 0x200, 0x3, 0x3f, 0x9, 0x4, 0x2, 0x3, 0x0, 0x7, 0x20, 0x358, 0xfff, 0x6, 0x6, 0x0, 0x0, 0x5, 0x2b, 0xfffffffffffff001, 0xa664, 0x8001, 0x2, 0x2, 0xe0a, 0x200, 0x1, 0x90, 0xffff, 0x1ff, 0x8, 0xb9, 0x6, 0xd682, 0xfffffffffffffffd, 0x6, 0x40, 0x4, 0x80000001, 0x1, 0x81, 0x1e0, 0x4, 0x3ff, 0x9, 0x5, 0x6, 0x745bcd3b, 0x268, 0xfffffffffffffff7, 0x1f, 0x5, 0x4, 0x20, 0x2, 0x2, 0x7aa, 0xfffffffffffffa29, 0x8, 0x54bd, 0xfffffffffffff001, 0x100, 0x6, 0x4, 0x3ff, 0x0, 0x7, 0x80, 0x6, 0x0, 0x3f, 0x22a4, 0x7, 0xffffffffffffffc0, 0x5a, 0x3, 0x2, 0x5, 0x8000, 0x8000, 0x10001, 0x0, 0x28, 0x7, 0xfffffffffffffff7, 0x7, 0x2, 0x80000001, 0x2, 0x3f, 0x10000, 0x0, 0x0, 0x0, 0x2, 0x4, 0xffffffff, 0x3, 0x10001, 0x8000, 0xd64, 0x0, 0x4, 0x3, 0xfa8b, 0x286, 0x3, 0x3ff, 0x400, 0x3f, 0x8001, 0x400, 0x4, 0xffffffffffffffff, 0x8, 0x40, 0x100000000, 0x82, 0x6, 0x8e7, 0x2, 0x5, 0x100000001, 0x7fff, 0x3, 0x9, 0x30, 0xcd5, 0xd6a3, 0x7, 0x2, 0x4, 0xa6ce, 0x3f, 0x43, 0x5, 0x7, 0x3, 0x0, 0x4, 0x4, 0x10001, 0x4, 0x401, 0x9, 0x80000000, 0x2, 0x9, 0xffffffff, 0x9, 0x7b4, 0x8, 0x2, 0x1fc7, 0x6, 0x7fffffff, 0xffffffffffffff80, 0x5, 0x401, 0x567, 0x101, 0x9, 0x7fffffff, 0x5, 0x7, 0xe846, 0x6, 0xfff, 0x5, 0x3, 0x1, 0xf, 0x0, 0x4, 0x1, 0x3, 0x1, 0xfa, 0xfffffffffffffffb, 0x2, 0xfffffffffffffff7, 0x200, 0x9, 0x6, 0x1, 0xfffffffffffffffb, 0x4d, 0x0, 0x8b6e, 0xffffffffffffffc0, 0x1, 0x100000001, 0xa8, 0x401, 0x6, 0x7, 0x100000000, 0xbb, 0x3, 0x200, 0x20, 0xc4, 0x363, 0x9, 0x1, 0x1, 0x0, 0x0, 0xeb1, 0x20, 0x2, 0x1, 0x2, 0xffff, 0x2, 0x9, 0x7f, 0x6ec, 0x20, 0x4, 0x8, 0x6, 0x7f, 0xcc5, 0x0, 0x9, 0x7, 0x4e3, 0x3e60f758, 0x5, 0x6, 0x1000, 0xb7df, 0x3, 0x3, 0x1, 0x1, 0x726, 0x400, 0x0, 0x0, 0x0, 0x5, 0x2, 0x291, 0x6, 0x9, 0xf2b, 0x0, 0x5, 0x3, 0x2411, 0x6, 0xffff, 0x80000000, 0x10000, 0x218, 0x9, 0x1000, 0x1ff, 0x6, 0x9, 0x7, 0x4, 0x2, 0x380ac000000, 0x4, 0x1, 0x8000, 0xfffffffffffffffd, 0xf0, 0x3, 0x1, 0xffffffff, 0xb32, 0x3ff, 0x20, 0x2000, 0x4, 0x0, 0xfffffffffffffffc, 0x100000000, 0x100, 0x100, 0x65, 0x1, 0x81, 0x9, 0x1, 0x7, 0x0, 0xffffffffffff2f26, 0xec0000000, 0xfffffffffffffffd, 0x401, 0x9, 0x2, 0x4, 0x4, 0x6, 0x5, 0x3f, 0x5, 0x101, 0x1, 0x728a, 0x6, 0x4, 0x100000000, 0x4, 0x1, 0x100000000, 0x1, 0x9, 0x81, 0x7f, 0xd2b, 0x60, 0x7fff, 0x0, 0x5, 0x1, 0x1, 0x5, 0x7, 0x7, 0x11c0000000000, 0x95fc, 0x6, 0x7fffffff, 0x5, 0x81, 0x1, 0x4, 0x0, 0x401, 0x2, 0x8000, 0x4, 0x800000, 0x8000, 0x8, 0x6, 0x40, 0x6, 0x9, 0x80000001, 0x53, 0x80000000, 0x0, 0x100, 0x5, 0xfffffffffffffffd, 0xfff, 0x8, 0x3, 0x6, 0xfffffffffffffffe, 0x1, 0x53, 0x0, 0x1, 0x2, 0x61c8, 0x101, 0xfffffffffffff800, 0xfffffffffffffffb, 0x2, 0x401, 0x8, 0xd27, 0x2, 0x7, 0x98a, 0xffffffff, 0x6, 0x6, 0x1ff, 0x4, 0x1b, 0x9, 0x15e, 0x3, 0x10001, 0x1, 0x5, 0x6, 0x7, 0x7f, 0x5, 0x9, 0xffff, 0x3, 0x80000, 0x8000, 0x6, 0xfffffffffffffff8, 0x77, 0xbf3, 0x3, 0x7fff, 0x1, 0x6352fcc2, 0x80000001, 0x800, 0x4, 0x4fd, 0x7fffffff, 0x6, 0x0, 0x7, 0x0, 0x4, 0xffffffffffff47c5, 0x9, 0x20, 0xfffffffffffffffd, 0xffff, 0x52, 0x2800, 0x8, 0x2, 0xffffffffffffffd2, 0x411, 0xfffffffffffffff7, 0x69ab, 0x3, 0x80000000, 0x2, 0x7, 0xffffffff, 0x4, 0x2, 0x5, 0x4de, 0x8, 0xb5e3, 0x1ff, 0x7, 0x2, 0x82, 0x88c4, 0x7, 0x1, 0x191, 0x7f, 0x45, 0x973, 0x3, 0x29, 0x879, 0x9, 0x7, 0x8001, 0x5543, 0x200, 0x95e, 0xffffffffffffff01, 0x2700, 0x7fdf, 0x101, 0x6, 0x3f, 0x5, 0x4, 0x8001, 0x7, 0x7, 0x0, 0xaedc, 0x6, 0x400, 0x7ff, 0xffffffff, 0x200, 0x5, 0x100, 0x8, 0x9, 0x81, 0x401, 0x1, 0x100, 0x100000000, 0x4, 0x7, 0x3, 0x1000, 0x2, 0x36c, 0x100, 0x7, 0x2, 0xfffffffffffffffb, 0x1ff, 0xe8, 0x1, 0x0, 0x9cba, 0x7fff, 0x80000000, 0x0, 0x3, 0x0, 0x80, 0x1, 0xfffffffffffffff8, 0x8, 0x1, 0x5, 0x1f0, 0x2, 0xff, 0xb3, 0x5, 0x2, 0x9, 0x83e, 0x9, 0x7, 0x2, 0x2, 0x1, 0x40, 0x8, 0x5255984c, 0x4000000000000, 0x8, 0x6ea, 0x9, 0x3, 0x3, 0x2, 0xb89e, 0x401, 0x5, 0x400, 0x9, 0x4, 0x300, 0x1, 0x9, 0x0, 0x5, 0x96, 0xa58, 0xfffffffffffff800, 0x3, 0x100000001, 0x0, 0x5, 0x6, 0x44c, 0x1000, 0x1, 0xce, 0xb394, 0x4, 0x3b96, 0x101, 0x80000000, 0x5, 0x9, 0x8, 0x0, 0x0, 0x1, 0x10000, 0x64, 0x541, 0x925, 0x3, 0x3, 0x800000000000000, 0x70, 0x6773, 0x1, 0x1000, 0x9, 0x7fff, 0x80000001, 0x7, 0x1, 0xcd86, 0x5, 0x3, 0x5, 0x8, 0x1ff, 0x8000, 0x3, 0xffffffffffffffc1, 0x1, 0x8, 0xffffffffffff3033, 0x10000, 0x1ff, 0x2, 0x80000000, 0x6, 0x1, 0x101, 0x6, 0x4, 0xb722982, 0x6, 0x8000000000000, 0x9, 0x5, 0xf3, 0xaef, 0x1ff, 0x8, 0x0, 0x4, 0x66, 0xfc00000000000000, 0x2, 0x7, 0x8, 0xccf, 0x2, 0x7, 0x10001, 0x80000000, 0x4, 0x6, 0x96, 0x7, 0x3, 0x4, 0x8001, 0xffffffffffffffe0, 0x9, 0x200, 0x4, 0x7, 0x262f1bfa, 0x6c6e4204, 0x8, 0x10000, 0xde5, 0x3f, 0x2, 0xfff, 0x2, 0x200, 0x9, 0x1, 0x2, 0x5, 0x3ff, 0x3f, 0x8a3d, 0x68b, 0x7, 0x5, 0xa75, 0x0, 0x44d, 0x5, 0x2, 0x0, 0xaf, 0x8, 0x9, 0x26, 0xffffffff80000000, 0x1, 0x7fffffff, 0xfffffffffffff801, 0xe, 0x3, 0x3, 0x20, 0x1, 0x4, 0x80000000, 0x6948, 0x6, 0xe098, 0x9, 0xff, 0x80000001, 0x1, 0x100, 0x3d, 0x6, 0xffffffffffff42bd, 0x20, 0x0, 0x0, 0x7ff, 0x8000, 0x67, 0x5, 0x0, 0x7, 0x4, 0xce48, 0x3, 0x6, 0x7, 0x3, 0x7, 0x7f, 0x2, 0x3, 0x6, 0x8de4, 0x1, 0x101, 0xffffffff, 0x0, 0x9, 0x2, 0x0, 0x10000000000000, 0xfffffffffffffeff, 0x7, 0x2, 0x52, 0x3, 0x800, 0x1, 0x4, 0x41904bf7, 0x81, 0x7, 0xffff, 0xffff, 0x5, 0x2, 0x8, 0x0, 0xa2b, 0x7, 0x8, 0x1, 0x4, 0x80000000, 0x4, 0x6, 0x200, 0x80, 0x10001, 0x0, 0x1, 0xbf3f, 0x1, 0x80000000, 0x6, 0x1d80000, 0x1, 0x77f78ddf, 0x0, 0x0, 0x8001, 0x9, 0xf144, 0x0, 0x7, 0x8, 0x4, 0x1f, 0x800, 0x5, 0xf, 0x5, 0x6, 0x3, 0x2, 0x565, 0x7, 0x40, 0x9, 0x9, 0x8, 0x1ff, 0x1ff, 0x7d30, 0x0, 0x4, 0x32d5da3a, 0x0, 0xfffffffffffffffa, 0x5, 0x8, 0x0, 0xfffffffffffffffd, 0x80, 0x0, 0x1000, 0x4, 0x4, 0x101, 0x100000001, 0x4, 0x5, 0x8, 0xfffffffffffffffd, 0x8, 0xffffffffffffff6e, 0xac, 0x101, 0xffff, 0x1, 0x3, 0x4c0025ac, 0x3, 0x8, 0x43e9, 0x800, 0xfffffffffffffffc, 0xf2, 0xa36, 0x9, 0x0, 0x4, 0x40, 0xb8, 0xffffffffffff751f, 0xfffffffffffffeff, 0x5, 0x7, 0x0, 0x5527, 0x7809, 0x100000001, 0x1, 0x5, 0x100, 0x3, 0x2, 0x8, 0x5, 0x2, 0x0, 0xc000000000, 0xffff, 0x1, 0x706, 0x1, 0x200, 0x5, 0xffffffff, 0x4, 0x39, 0x6, 0x5, 0xfffffffffffffff8, 0x8, 0x9, 0x7fffffff, 0x9, 0x5, 0x5ef9, 0x6, 0x0, 0x40, 0x2, 0x1, 0xa764, 0x350, 0xd1a, 0x8001, 0x2, 0x4, 0x269, 0x3, 0x8001, 0x9, 0x2, 0x4, 0x2, 0x9, 0xf91c, 0x0, 0x100000001, 0x202, 0x69, 0xfffffffffffffff7, 0x4, 0x6, 0xfff, 0x80, 0x4d6, 0x8000, 0xffffffffb3f4cfa3, 0x8, 0x4, 0x9, 0x1, 0x1ff, 0xafc6, 0x9f, 0x1000, 0x9, 0x4075, 0x6, 0xfff, 0x1ff, 0x1, 0x7, 0x7, 0x5, 0x200, 0x2, 0x5, 0x7, 0x1, 0x0, 0x4, 0x41, 0x8582068, 0x0, 0x9, 0x1, 0x8000, 0x5, 0x100, 0x2, 0x8, 0x1, 0xffffffffffffffc1, 0x1, 0x887, 0x100000001, 0xfffffffffffff000, 0x3, 0x7f, 0x800, 0xfffffffffffffff9, 0x46fb4ba6, 0x2, 0x3, 0x557, 0x10001, 0x55, 0x7, 0x80000000, 0x81c, 0xb6, 0x1, 0x8, 0x0, 0xffffffff, 0x3, 0x8e, 0x100000001, 0xffff, 0x0, 0xff, 0xe6, 0xe8, 0xfffffffffffffffc, 0x1, 0x1f, 0x40, 0x20, 0x4, 0x7, 0x9, 0x1, 0x80, 0x4cc, 0xfffffffffffffffe, 0x5, 0x401, 0x8, 0x269, 0x2e, 0x3, 0x7fffffff, 0x40, 0x2, 0x2c, 0x8, 0x8, 0x7fffffff, 0x6, 0x10000, 0x9b, 0x7fa2, 0x1000, 0x100, 0x7fff, 0x7, 0x3, 0xf001, 0x0, 0x6, 0xfd, 0x400, 0x8, 0x0, 0x0, 0x1, 0x40, 0x3, 0xba6, 0x3, 0x400, 0x1, 0x80, 0x5, 0x8, 0x0, 0xffff, 0x8000, 0x2000, 0x7, 0x80000001, 0x100, 0x4, 0x40, 0x1, 0x7, 0xfffffffffffffffd, 0x5, 0x2c7f, 0xb03, 0x1, 0x66a4, 0x7, 0x0, 0xffffffffffffff00, 0x768, 0x80000000, 0x9, 0x0, 0x8, 0xffffffffffffff7f, 0x200, 0x6, 0x1, 0xfcd, 0x100000, 0x800, 0x4, 0x100, 0x2, 0x8, 0x3c, 0x6, 0x8, 0x6, 0x7fff, 0xc3be000000, 0x46, 0x0, 0x5, 0x9, 0x2, 0xa2f9, 0x0, 0x8, 0x5, 0x1a3, 0x38b, 0x0, 0x5, 0x80, 0x0, 0x400, 0x8, 0xa460, 0x7, 0x10001, 0x7, 0xffffffffffffffae, 0x8, 0x7e, 0x7, 0xfffffffffffff6c3, 0x100000000, 0x1, 0x10001, 0x7, 0x9, 0x1, 0x6, 0x38000, 0x2, 0x7, 0xfffffffffffffffd, 0x7, 0x1000, 0x2, 0x7, 0x6, 0x9, 0x3, 0xe1bb, 0x81, 0x71d8a104, 0x852, 0x0, 0x1, 0xb1, 0x7ff, 0x148, 0x1ff, 0x390, 0x957d, 0x3, 0x6, 0x20, 0x8, 0x7fffffff, 0x1, 0x8, 0x2, 0xfd, 0x5, 0x3, 0x4, 0xd6c, 0x3, 0x8, 0x4c756493, 0xec9, 0x2, 0x6, 0x9, 0x5, 0x7e75, 0x8, 0x1ff, 0x1, 0x3f, 0x2, 0x3, 0x9, 0xfffffffffffffffc, 0x2, 0x8, 0x2, 0x8f93, 0xd9a, 0x88d7, 0x401, 0x0, 0x4, 0x2, 0x3, 0x4, 0x8, 0x6, 0x1, 0xfff, 0x80000000, 0x1f, 0x1, 0xffffffffffffffc0, 0x40, 0x101, 0x3ff, 0x6, 0x9, 0x6, 0x1ff, 0x7, 0x2, 0x2, 0x1, 0x0, 0x8, 0x90c9, 0x8c7b, 0x5, 0xc0000000, 0x3, 0x3, 0xffffffffffff0000, 0x80000000, 0x100000000, 0x0, 0x80000001, 0x100, 0x1, 0x5, 0x1, 0x3, 0x0, 0x7, 0x1, 0x3ff, 0x3, 0x3, 0x3, 0xa34, 0x14, 0x3, 0x8000, 0x101, 0x2, 0x40, 0x8001, 0x7, 0xe78, 0xde9, 0x16cf4e9c, 0x4, 0x100000001, 0x9, 0x80000001, 0x4, 0x4, 0x4, 0x401, 0x8, 0xfff, 0x81, 0x80000000, 0x800000, 0x9, 0x0, 0x3ccf, 0x7fff, 0x5, 0x6, 0x6, 0xe538, 0x20, 0xffff, 0xffffffffffffff6a, 0x748, 0x37, 0x4, 0x3, 0x1000, 0x4, 0x2, 0x95, 0x7600000, 0xbb, 0x1, 0xfffffffffffffffe, 0x2, 0x7a, 0x0, 0xef0, 0x7f, 0x5, 0x5, 0x101, 0x8, 0x1, 0x9, 0x8, 0x6, 0xfffffffffffffffd, 0xa251, 0x7, 0x5, 0x1, 0x5, 0x7fff, 0x6, 0x4, 0x7, 0x9, 0x5, 0x62, 0x6, 0x3, 0x5, 0x3ff, 0x7, 0x1, 0x4, 0x9, 0x465, 0x8f13, 0x200, 0x6, 0x0, 0x4, 0x3, 0x200, 0x2, 0x7ff, 0x0, 0x100000000, 0x2, 0x0, 0x8000, 0x9, 0x7fffffff, 0x1ff, 0x108, 0x40, 0xff, 0x401, 0x7, 0x9, 0x0, 0x2, 0x800, 0x401, 0xd3, 0x3, 0x9, 0x69, 0xfa, 0x4f1, 0x6, 0x9, 0x3c2, 0x5, 0x0, 0x10000, 0x3, 0x7, 0x3, 0x7, 0x1, 0x7c8bcb44, 0x9, 0x1, 0x7, 0x147ab100, 0x7, 0x4, 0x7, 0xffff, 0x7fff, 0x2, 0x9, 0x7, 0x2, 0x5, 0xe000000, 0x81, 0x7, 0x5, 0xb4, 0x7f, 0x100000001, 0x8, 0x7ff, 0x3, 0x0, 0x9, 0x65c, 0x5, 0x0, 0xa4e7, 0xfd23, 0x5, 0x9, 0x80, 0x3, 0x8, 0x8, 0x3, 0x9, 0x400, 0x3, 0xe2, 0x7fffffff, 0xe2, 0xaae, 0x3, 0x100000001, 0x5, 0x1, 0x7, 0x4, 0x401, 0x1, 0x2, 0x5, 0x7, 0x1, 0x6, 0x1, 0x8, 0x2, 0x6, 0x7b, 0x14000000, 0x5, 0x5, 0x0, 0x1, 0xfc4, 0x5, 0x4, 0x7, 0xfffffffffffffff9, 0x2, 0x10001, 0x3, 0x7fffffff, 0x0, 0x100000001, 0x9, 0xfffffffeffffffff, 0xfffffffffffffff8, 0x58, 0x1, 0x8, 0x9, 0x8001, 0x6, 0x13, 0x6, 0x10001, 0xffffffff, 0x0, 0x3ff, 0x9, 0x80, 0x1, 0x653b6fff, 0x3, 0x3, 0x3, 0x3, 0x80, 0x96, 0x200, 0xdae, 0x0, 0x7fffffff, 0x7, 0xd467, 0x40, 0x200, 0x6dd6, 0x0, 0x9, 0x0, 0x4, 0x3f, 0x1ff, 0x1000, 0x8a76, 0xbc4, 0x7, 0x1, 0x5, 0x2, 0xfffffffffffffffa, 0x1, 0x1, 0x4, 0x2, 0x7, 0xce, 0x72, 0x1, 0xfff, 0x80000001, 0x80000000, 0x0, 0xff, 0x80000001, 0x80000000, 0xfff, 0x9, 0x2, 0x9, 0x7, 0x5, 0xfff, 0x4, 0x100, 0x7fff, 0xffffffffffff88f4, 0x3, 0x3, 0xfffffffffffffffd, 0x3, 0x3, 0xff, 0x80000001, 0x3, 0x0, 0x3, 0xf9d, 0x5a4, 0x80000001, 0x4, 0x90, 0x9, 0xb9, 0x7, 0x8, 0x689ea07e, 0x5, 0x1, 0x10001, 0x100, 0x0, 0x4, 0x2, 0x8f930000000, 0x26, 0x400, 0x7f, 0x3, 0x9, 0x20, 0x0, 0xff, 0x4, 0x20, 0x8fd4, 0x8, 0x9, 0x1, 0xdab3, 0x101, 0x2f, 0x6, 0xffffffffffffffff, 0x0, 0x1, 0x4, 0xfffffffffffffe00, 0x1, 0x8c3, 0x7f, 0x6, 0xffffffff, 0x5, 0x85, 0x4, 0x9, 0x6, 0x4, 0x5, 0xffffffffffffffff, 0xc6cc, 0x1ac1, 0x0], "c9d93c9d17dcab07bd72842d5f67ecca0ff7e9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f0000002000)=0x5, 0x4) fcntl$getown(r0, 0x9) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$TIOCNXCL(r2, 0x540d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x8, &(0x7f0000004000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0xf, 0x200, r0, &(0x7f0000000000)="05199e356a1baae941d9894349a9ec589041b1f3c8f1b8b4c3bf5405463dbaf3a98ff107ab7dfe930119e872d75257102260ab3dd28fb0dfcc6d40db4b4c244e01bbbdba2443a547f21ed9f2f67b18e05d3eac524ce5699137995fe6ff174e5deaf273b704070f7140b42cc0040dd1af02b9ce53da978cbc02c1b6f1443188fb866e1a08fe0ae1ed4ea5ef7a5c9b798ace70f669238cc14e8fed67b5f5506d1a03260576de1b3eda476fd5d6ba8939f0572c8115c4", 0xb5, 0x0, 0x0, 0x1, r2}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x2, 0x2, r1, &(0x7f0000004000)="6c82ea0eef0bf8cd33727d14905eef52c73f9205a0cb220337edb8881f265e18efb33929f3cceb976ada117fd6249ad8057a8403861ab87c257a2c594e978f8574cd99bc565d73e244703d8fa960b8974977828bb39408c915ac533c3943c082685091f3e5cce272e91d2993091a019f00415a94bb90835608eb8d8c7fc30899e890536ef9c11d0037a358f8a49e1e188bba991b9cfd08678eb3d5616b2948f8689487bf582437b16251063f9f90ff26fcb5976b40ecd4b5ca49dd23f375e7aa14c2d84c798b4f4b12a47fd743e086c7fcaa427c0c9f1e7cf5e5c6aa5f14991706a3c7f499", 0xe5, 0x9, 0x0, 0x1, r2}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0xf, 0x6779, r0, &(0x7f0000004000-0x1b)="a3c11c9886c9596b18d73c15898812294737b171edf643e89230ae", 0x1b, 0x200, 0x0, 0x1, r2}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x8, r2, &(0x7f0000004000)="4e5ab51219861a4362d22eada74f6cbbaa2a9b6e44d4cdfff4431dcd30b7d08ba145162e4ec7643df197018896a6ca968a4e9b358570e0bae5c4f8c216671a871973542d980082fd86a008fb5d4a2369a2fc898a1adf", 0x56, 0x9, 0x0, 0x1, r2}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7fff, r1, &(0x7f0000005000-0xca)="b550467f6b5963da8a9dcf7d93f23143423b1c138370d2c4ad15f4a42a9b6c43b04c11e645000a98e7891af72be6d0b2130fe145d97f45dd7cf94b22a7b0ad23b1924a681704bd8bf1c55e2eefeae7d2abe86010d9bec5f120d9886c4c00986795d9412528655c69ae876e92f8b2982863204fdbc3ab88a6dd353b1fc120a0399e3962a00315ff6ec96100fcb290784e82fdb1f1f555e1a952487f55e640adb1b627c0f9472c4e91b45db62b9e245d9c74a1310bd47b814062402eef411915012f3e4f858d0d22fd3b82", 0xca, 0x5, 0x0, 0x0, r2}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8000, r1, &(0x7f0000005000-0xbb)="59a708e8cf23456827b9803aa0eed65f2800f3ab26d0073653b8efed01a8d17199036a89c3cc322a5d723017f1e65d6194c53995bf096603e7e6cf0098248bc5d74d796d5017a26d62dd52328cd72ba029a5f2151052c66fa44779edcc1bd06b204052704e6e72e387347462d15758cffbe47da178638a01c37ec386ced315bd26e00dc79715886456d233ef70953049fb00dc3c9e57c3823c38bf6793cdb8da5215f852732a44e942ea3b79419983250314405bf1f7100263a7a6", 0xbb, 0x0, 0x0, 0x1, r2}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x80, r1, &(0x7f0000002000-0xf0)="1ec4cf1e71a72a4f4c7354c8517269b9f48f5fa4fceedb6fdbf9dc3cdab53bc45109fb1a9c9867179b8abde13eafb265ad94035d3ff01a5bd49a58ea165ac6aee97a8a8050ef70ff2f72799460b5ad2d6e2eb4e78c0fe222c9879bf66600c85087ba12cdbf414efb858d2fa10311f81f23bff09416b255169ec0698cd35988bfe526395a98bf6d37753345abdd21ede160a327ca70907655c82a93a9fa7146a2fef64574cbd56d14d31f550d6a28bec3fc59166ae215344a14752677f9285e460771a6eecb09d0abd1756543da568062142bbbedd29b891a58481724eec8c83ef7a96af980e83b281dfd91fcc9896dcc", 0xf0, 0x8, 0x0, 0x1, r2}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0x7f, r0, &(0x7f0000001000-0x22)="991fa42d1ca610d0c750f9a24115cbbde7229b2a8b919991e1d9e9afa56fbccda43c", 0x22, 0x7fffffff, 0x0, 0x0, r2}]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000006000-0x8)=0x4000000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000-0x4)=0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x8a400, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000002000-0x10)={0x0, 0x1c9c380}, &(0x7f0000006000)={0x0, 0x0}) [ 32.730395] audit: type=1400 audit(1516426542.702:9): avc: denied { map } for pid=3657 comm="syz-fuzzer" path="/root/syzkaller-shm271241169" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 33.374409] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.974272] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.616803] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.728503] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.819941] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.981671] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.081967] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.339650] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.992897] audit: type=1400 audit(1516426545.964:10): avc: denied { sys_admin } for pid=3700 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.056920] audit: type=1400 audit(1516426546.028:11): avc: denied { sys_chroot } for pid=4413 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/20 05:35:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x20000000000, 0x0, @perf_config_ext={0x1f, 0x4}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{r1, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000230000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 36.133785] audit: type=1400 audit(1516426546.093:12): avc: denied { dac_read_search } for pid=4429 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/20 05:35:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d0e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000d49000)=0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000345000)=0x0, 0x8) r1 = socket$inet(0x2, 0x806, 0x0) connect$inet(r1, &(0x7f000069c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 36.286703] audit: type=1400 audit(1516426546.258:13): avc: denied { name_connect } for pid=4468 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/20 05:35:46 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/20 05:35:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005e2000-0x8)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x80000008) r1 = perf_event_open(&(0x7f0000274000-0x78)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000014e000-0x6)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008b2000-0x20)={0x542d, 0x7, 0x2, 0x3, 0x2, 0x7fffffff, 0x80000, 0x2, 0x0}, &(0x7f0000577000)=0x20) openat$pfkey(0xffffffffffffff9c, &(0x7f0000de5000-0x15)='/proc/self/net/pfkey\x00', 0x400180, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000553000-0xbd)={r3, 0xb5, "c7e7f7816951a0637436bd0a596fa9ca732d21a20ed2d420dccfdfa9721a15da20988521653dbe149afe6018505802fb4c54fe220c9b719351f1c63d77cb89cfb63c8dfea7a9c841bece787ee8c36f80d65355898bdb83816a3aa5d6fc96671adf090eee14a3f28b8ff32e059811edb0104db956c3dad41825a6c36944dc268a183ac96108e80b3bd06f29bd4cda69197599aa65e3cc1bdcc8f9de4d18cd4753debf0f64c99a0f439e0bd18638effd59646467e5f3"}, &(0x7f0000ab2000-0x4)=0xbd) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008bb000)={0x0, 0x0}) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000044f000-0x4)=@int=0x0, &(0x7f0000453000-0x4)=0x4) memfd_create(&(0x7f0000687000)="73656375726974797f6d696d655f7479706500", 0x0) 2018/01/20 05:35:46 executing program 1: prctl$getreaper(0x201, &(0x7f0000a17000)=0x0) 2018/01/20 05:35:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000)="", 0x0, 0x0, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000d20000-0xa8)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x20}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x7}], 0xa8) write$fuse(r1, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/20 05:35:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000b9b000-0xb4)=[{{&(0x7f0000b15000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000853000-0x80)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000cec000-0x10)={0x0, 0x0}) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000031000-0x38)={&(0x7f000044f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bcd000)=[], 0x0, &(0x7f00004ce000-0xac)=""/172, 0xac, 0x0}, 0x2001) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000002a000-0x17)='net/ip6_tables_matches\x00') ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000c29000)={0x2, 0xff}) 2018/01/20 05:35:46 executing program 1: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00001c3000)={0x7f, 0x1c, [0x80, 0x17a, 0x42, 0xfffffffffffffffa, 0x10000, 0x401, 0x3f]}) connect$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) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000dc3000-0x24)={0x1918f258, 0x3, 0x81, 0xa550, 0x1, 0xfffffffffffffffa, 0x3, 0x5, 0x8e, 0x1, 0x5, 0x279}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000dc4000-0x8)='./file0\x00', &(0x7f0000bcd000)=@random={'btrfs.', '/dev/audio\x00'}) [ 36.770094] audit: type=1400 audit(1516426546.741:14): avc: denied { dac_override } for pid=4580 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/20 05:35:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x17) write$fuse(r0, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/20 05:35:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000549000)=""/72) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) 2018/01/20 05:35:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x0, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000e9000)={0x1, r0}) write$evdev(r2, &(0x7f000023d000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x403}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/20 05:35:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000078f000)='/dev/ppp\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000497000/0x18000)=nil, &(0x7f0000559000)=[@text32={0x20, &(0x7f0000d85000)="65f6d0bd00000100b9a0090000b8d121b2ccba123557160f30b8830000000f23d00f21f8352000000d0f23f8c4e2710c42690f20d835080000000f22d8660f009c6d0040000065660f3880050a000000c4c1fd5b3d745800003e660f388284270b000100", 0x64}], 0x1, 0x50, &(0x7f0000132000)=[@cr4={0x1, 0x40000}], 0x1) preadv(r0, &(0x7f0000132000)=[{&(0x7f0000706000)=""/64, 0x40}], 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000915000-0x8)={0x0, 0xbc}) 2018/01/20 05:35:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fc8000-0x4)=0x0) r2 = syz_open_dev$evdev(&(0x7f0000c02000-0x12)='/dev/input/event#\x00', 0x9, 0x100) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000012000-0xb)='/dev/hwrng\x00', 0xc2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000035b000-0x8)={0x0, 0x2}, &(0x7f0000cba000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000043d000)={r4, 0x0}, &(0x7f000028f000-0x4)=0x8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00004dc000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000fe4000-0x90)=""/144) kcmp(r0, r1, 0x3, r2, r5) mkdir(&(0x7f0000f31000-0x8)='./file0\x00', 0x0) r6 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r6, &(0x7f000003f000+0x154)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000e98000)={r4, 0x2, 0x5}, &(0x7f0000846000)=0x8) r7 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r8 = openat(r7, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r6, 0x80047437, &(0x7f0000855000-0x4)=0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r8, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r6, &(0x7f000068e000)='./file0\x00', r8, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/01/20 05:35:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004f8000)='/selinux/enforce\x00', 0x40, 0x0) accept$unix(r0, &(0x7f00007cc000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f27000)=0x8) r1 = syz_open_dev$adsp(&(0x7f00001ce000)='/dev/adsp#\x00', 0x5, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000702000-0x28)={0xffff, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000671000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/20 05:35:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x7, {{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x2, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @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]}, {{0xa, 0x2, 0x5, @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, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @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]}, {{0xa, 0x0, 0x9bb, @mcast2={0xff, 0x2, [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, 0x0, 0xffffffffffff9c4b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000f43000)={0xfffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:35:47 executing program 5: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000aeb000)='/dev/dsp\x00', 0x10000, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000aec000)={0x4e5, 0x1, 'client0\x00', 0x4, "202671e43b118411", "e46908e6dc5171913a205cf016d7af513fe5ba88a51ac5d90982c03fdbf685be", 0x2c8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000aeb000)={0x3, &(0x7f0000aeb000)=[{0x0, 0x7ed}, {0x401, 0x5}, {0xffff, 0x1}]}) syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) [ 37.737806] audit: type=1400 audit(1516426547.709:15): avc: denied { net_admin } for pid=4775 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/20 05:35:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00004f4000-0x28)={0x7ff, 0x8, 0xbeb, 0x1, "5e58291c91a632de8e46c0c55ce3237949a0020266850e2946b56ccad268299a"}) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000a1a000)={0x0, 0x0}) 2018/01/20 05:35:47 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000760000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ee000-0x9)='/dev/ptmx\x00', 0x82, 0x0) r2 = dup(r1) r3 = syz_open_dev$sndseq(&(0x7f0000859000)='/dev/snd/seq\x00', 0x0, 0x780) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f000000d000)={{0x6, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$mouse(&(0x7f0000b8d000)='/dev/input/mouse#\x00', 0x1, 0x10000) fcntl$getown(r4, 0x9) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x0) 2018/01/20 05:35:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000201000)='/dev/audio#\x00', 0x81, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000e9f000-0x8)={0x3, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f000095e000-0x4)=0x0, &(0x7f0000ac2000)=0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f00001ba000-0x4)=0x7, 0x4) 2018/01/20 05:35:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockname$llc(r1, &(0x7f000053b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000846000-0x4)=0x10) getpgid(r0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) 2018/01/20 05:35:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000739000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000ff4000-0x1)=0x32) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fd9000)={0x0, 0x80, "075930497f507ef0fba9b1a0c17f7e6aa5b5cb290f70d3e64584b4211202e892a4c6a15e28f779836ccdf6e6eb1afcccf4439fb13a54aafeb1f61b6105c311af26290b7a389d35396d837ee89c95718526133f30979ed7fdfcfdef0fa72675dcf25d55f74c954cf850fdc927217790072701f4128083b20c4d6f00026e4c99b4"}, &(0x7f0000c19000)=0x88) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000864000-0x8)={r2, 0x0}, &(0x7f000068d000)=0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000102000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000021c000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a96000)=0xe8) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x9, 0x40010, r0, 0x0) ioprio_get$uid(0x0, r4) fcntl$setown(r1, 0x8, r3) r5 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000187000-0x12)='/dev/loop-control\x00', 0x102, 0x0) ioctl(r5, 0x227d, &(0x7f0000f14000)="") 2018/01/20 05:35:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f000054c000-0x8)={0xfffffffffffffdb0}, 0x1, 0x80800) read(r2, &(0x7f0000481000)=""/128, 0x80) r3 = syz_open_dev$amidi(&(0x7f00007bc000)='/dev/amidi#\x00', 0x80000000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000f1a000-0xc)={0x0, 0x80000, r3}) clock_gettime(0x0, &(0x7f000033a000)={0x0, 0x0}) ppoll(&(0x7f0000f44000)=[{r3, 0x2600, 0x0}, {r3, 0x20, 0x0}, {r2, 0x80, 0x0}, {r4, 0x2000, 0x0}, {r2, 0x80, 0x0}], 0x5, &(0x7f000034f000-0x10)={r5, r6+10000000}, &(0x7f00008aa000-0x8)={0x468}, 0x8) [ 37.768741] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 37.797845] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 37.849108] audit: type=1400 audit(1516426547.715:16): avc: denied { map } for pid=4778 comm="syz-executor0" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=12819 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/20 05:35:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)={0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f4b000-0x9)='/dev/ppp\x00', 0x100, 0x0) bind$ax25(r3, &(0x7f00007f8000-0x10)={0x3, {"94e69fb016b00c"}, 0x2}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init() fgetxattr(r4, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000000)=""/60, 0x3c) ioctl$TCSETS(r1, 0x5402, &(0x7f0000469000-0x24)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400, 0x0, 0x10000002, 0x0}) 2018/01/20 05:35:47 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000db2000-0x8)='./file0\x00', 0x4000, 0x67) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000513000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)="") 2018/01/20 05:35:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000154000)={r0, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00001b8000)={0x0, 0x0}) clock_settime(0x5, &(0x7f0000abc000-0x10)={r2, r3+30000000}) shutdown(r0, 0x2) 2018/01/20 05:35:47 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 = signalfd4(r0, &(0x7f0000006000)={0x0}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001c000-0xc)={0x0, 0x0}) r3 = gettid() r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d96000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000209000-0x4)=r3) rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) connect$bt_sco(r4, &(0x7f0000265000-0x8)={0x1f, {0x200, 0x9, 0x5d, 0x0, 0x0, 0x1000}}, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) gettid() r5 = syz_open_dev$adsp(&(0x7f0000984000-0xb)='/dev/adsp#\x00', 0x5, 0x100) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000054e000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f000056e000)={0x8, 0x9, 0xf49, 'queue0\x00', 0x124, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000ca5000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000f9b000)={0xfffffffffffffeff, 0x0, 0x5, {r6, r7+10000000}, 0x8, 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]}) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 05:35:47 executing program 7: r0 = semget(0x1, 0x1, 0x1) semctl$GETPID(r0, 0x1, 0xb, &(0x7f0000e87000)=""/118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x10000, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x78b6, 0xbd04, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fad000)='/dev/mixer\x00', 0x200, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000e7000)='/dev/snd/midiC#D#\x00', 0x5, 0x113c80) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f000041c000-0x8)=0x6) read(r1, &(0x7f0000acd000)=""/149, 0x95) r4 = getpgrp(0xffffffffffffffff) prlimit64(r4, 0xd, &(0x7f000002c000)={0x82, 0xfffffffffffffffe}, &(0x7f0000d45000-0x10)={0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006ae000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000957000)=[0x9, 0x1]) setsockopt(r3, 0x3, 0x2ab, &(0x7f00004de000)="ea62c3137d379d6fcb38590f42f98f553633f9880c4b25f3cdb94564151718c6b6c1fd21686d0c22", 0x28) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/20 05:35:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000de5000-0x5)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x0}, @broadcast=0xffffffff}, 0xc) r1 = fcntl$getown(r0, 0x9) capget(&(0x7f0000377000-0x8)={0x0, r1}, &(0x7f00006b7000-0x18)={0x7, 0x4, 0xfe6d, 0xa20, 0x8, 0xfffffffffffffffb}) 2018/01/20 05:35:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ff1000)={0x18, 0x27, 0x4, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x3c6, 0x0, [@typed={0x0, 0x1, @fd=r0}, @typed={0x0, 0x4, @str='^vmnet1)md5sum}(]\x00'}, @typed={0x0, 0x1d, @u64=0x40}, @generic="56e292134904ca6801b36fb01bfef2d26731d0faec211fd13e3a9d831297a039e70910735969846d635ad2cc97fc865366cdf490aa2aca35b7c33952b17735494afa412b09ff9724f9497a3fa8f7f54eb3c0decb947fb44710a8179c9b1a8291b9233b721faeb2882c1179776bdb6832d32180b31931150b2e684638fc6d746c571a92565f9cf88fc50110e618765d4e7fe430fdf5ac3893b435b685", @generic="3cde3e9826602bde67ce13632ae8f8a7b1e188d701ca478a54c23307814a019edfe2f34354d9ab73f21d4ea234359e125fa398400e78e703b83d799bf180d6e4e764983e1059fb020904923697b90dcdc13672f28251d45a9e79c14be69e39b2735af653be11a05386272673952603b6a6abcd3b53286089d2f56e8b04af760e1445b8b604cefc237ace8dcbfd1506269f5f8f427c2eb75594790f85604309ebdf17dec7e9a6bd8a48790e0a779f61fbceed1b4e9cbdc53ce519c2", @generic="8d2e082898b1988fc885adde04c16d91ac7c5ed1e3b10ad848a259980c063ee189c9e4da15fb08ce81107bc9a3e91129f86fa62c74eabedb34a4a39201e0b1d29b3341167ad038abd5ce606748707e7903261583be4d77d89ce13ef701ed69513ceaf8918475f92140bebdaa734ce75da1a0cc12d15ba19b4581af2f5f393a6cca87d42101f16a2b098e3696ccc05cb7ddba0860ae394113c08111324b48a2628b75f75c7ee48474"]}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:35:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000064000)={0x66, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000bc9000-0xc5)=""/197, 0xc5, 0x10042, &(0x7f00008b3000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 37.964158] audit: type=1400 audit(1516426547.935:17): avc: denied { getrlimit } for pid=4824 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 [ 38.046987] audit: type=1400 audit(1516426547.960:18): avc: denied { create } for pid=4821 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/20 05:35:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) sendfile(r1, r0, &(0x7f000083c000)=0x0, 0x5) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000b3000+0x100)={0x5, 0x0, [{0xee30, 0x0, 0xbd0}, {0x15e, 0x0, 0x9}, {0x6, 0x0, 0x80}, {0xd, 0x0, 0xfe}, {0xfff, 0x0, 0x80000000}]}) 2018/01/20 05:35:48 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 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = add_key$user(&(0x7f00003e4000-0x5)='user\x00', &(0x7f0000e52000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ee0000)="f6be36d0086aed7f5d1c44749d00b05263d4d9fbc893af78ca3702fe52b17f2e97a0872e3d998973ff869b60953a", 0x2e, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f0000e10000-0xd3)="0432e56467e1570a745cb605b36ad99e3b68dc30b2cea5a63299b6c73e02f59b895f42baa06ea0f4be72589eed0c4089a9c8e9e602f54664b75f1cde097fe40b98fc94df39bf306d268b240e4f70795944ba6fbd1911388e2b374bec26f1ac4955d20df8e6a528bb3d93d546b0404552b0c91907b852fee617649d426b4d51b89e72199846f9d59a6cf22750249675319b0a3d577f3380aeccfe5a40c0aadca72d735896d8424d8695c86c7f579ebe14367337a877b9359c38e8b34710d02f4fcf0921ad568a2d3cb5ca0e1298bc9ab155e1b4", 0xd3) sendto$inet(r0, &(0x7f0000235000)="b4", 0x1, 0x4008004, 0x0, 0x0) 2018/01/20 05:35:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000048a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007dc000-0x4)=0xe8) pipe(&(0x7f00008f2000-0x8)={0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b46000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3, 0x1, 0x0, 0xa, 0xa0, 0x20, 0x16, 0x0, r1}, {0x3, 0x5b8, 0x1000, 0x4c254a25, 0x0, 0x1, 0x1f, 0x1}, {0x196, 0x7fffffff, 0x5, 0x7ff}, 0xffff, 0x0, 0x0, 0x1, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x2, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x6, 0x1, 0x5fb, 0x0, 0x5, 0x4}}, 0xe8) setuid(r1) bind$alg(r0, &(0x7f0000f8f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) r3 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) readv(r3, &(0x7f0000b62000-0x40)=[{&(0x7f0000dc0000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/20 05:35:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000001000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x1, 0x0, @multicast1=0xe0000001, "43966c37"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) r0 = semget$private(0x0, 0x4, 0x1) semop(r0, &(0x7f000023c000-0x18)=[{0x6, 0x6, 0x800}, {0x3, 0x8, 0x800}, {0x3, 0x44, 0x0}, {0x1, 0x37, 0x1800}], 0x4) 2018/01/20 05:35:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000aa7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ad6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000968000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000adb000)='/dev/sg#\x00', 0x2, 0x200000) fstat(r3, &(0x7f0000342000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCGETA(r3, 0x5405, &(0x7f0000133000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b60000-0x8)='./file0\x00', &(0x7f0000138000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000334000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lstat(&(0x7f0000bc3000-0x8)='./file0\x00', &(0x7f0000553000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000062c000)='./file0\x00', &(0x7f0000e0c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000a1c000-0x8)='./file0\x00', &(0x7f0000c4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000a5d000)=[r0, r1, r2, r4, r5, r6, r7, r8, r9]) r10 = socket$netlink(0x10, 0x3, 0x10) r11 = syz_open_dev$vcsn(&(0x7f000057b000)='/dev/vcs#\x00', 0xff, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000dbc000-0x18)={0x0, 0x7, 0x20, 0x7, 0x4}, &(0x7f0000b41000)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r11, 0x84, 0x6, &(0x7f0000676000)={r12, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r13 = 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) r14 = fcntl$dupfd(r13, 0x406, r13) ioctl$sock_bt_bnep_BNEPCONNDEL(r14, 0x400442c9, &(0x7f0000eba000)={0x0, "409b1a6bbea2"}) setsockopt$inet_MCAST_LEAVE_GROUP(r14, 0x0, 0x2d, &(0x7f000091f000)={0x49, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$nl_generic(r10, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:35:48 executing program 6: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000-0xf)='net/ip6_mr_vif\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007ec000-0x7)='ns/pid\x00') ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00005e0000)=0xffffffffffffffff) 2018/01/20 05:35:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b9a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000286000)={0x0, 0x8000}, &(0x7f000088c000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x100000000}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00009e2000)='net/ipv6_route\x00') getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000bb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d25000-0x4)=0xb) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000a01000-0x3d)="2c25059eab5cd4099d82229fbf2fc555837127f545cc2832fab73901254c6696da40574d6034b7532de45bf547b54082b2d44531282fde421ea54a1874", 0x3d) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000142000-0x24)={0x6, 0x4, 0x6, 0x8, 0x5c0e, 0x5, 0xe01, 0xd1dd, 0x7, 0x0, 0xb5, 0x100}) sendfile(r3, r2, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/20 05:35:48 executing program 7: r0 = socket(0x1e, 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="e41c4dc29702cab4e0d0b7a29d71d36a", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0x44)="0404b699d26d7bedf934ed910000000000000009c3cc67b55cc1c86ef2b00efe06a17070c7533208e6557063919f5e71f8814c17a07a161524cfb03c46b86a6170a8824c", 0x2f) [ 38.075653] audit: type=1400 audit(1516426547.966:19): avc: denied { write } for pid=4821 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/20 05:35:48 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000135000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/01/20 05:35:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f98000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdirat(r0, &(0x7f00001a0000)='./file0\x00', 0x60) lremovexattr(&(0x7f00002b0000-0x8)='./file0\x00', &(0x7f0000115000-0x19)=@known='system.posix_acl_default\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) stat(&(0x7f0000430000-0x8)='./file0\x00', &(0x7f000050c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000e70000-0x18)={0x1, 0x1c7f5c69, 0x5, 0x200, 0xffff, 0x5}) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d48000)='./control\x00') 2018/01/20 05:35:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) fcntl$getflags(r0, 0x0) bind$inet6(r0, &(0x7f0000694000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6bd5}, 0xffffff64) r1 = open(&(0x7f0000892000-0x8)='./file0\x00', 0x40000, 0x21) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00001a7000)={0x8, 0x7ff, 0x0, 0x4eb, 0x7fff, 0x6}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000ba5000-0x4)=0x5, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000afa000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000d64000-0x4)=0x9, 0x4) 2018/01/20 05:35:48 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f78000)='/dev/dsp#\x00', 0x9c6, 0x200000) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000f79000-0x60)=""/96) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000bf7000)=[@in6={0xa, 0x3, 0x3e9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x1}], 0x38) getpeername$inet(r2, &(0x7f0000f79000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e4000)=0x10) 2018/01/20 05:35:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x80, 0x0, 'digest_null\x00'}, 0x58) exit_group(0x9) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000160000)="", 0x0) sendmsg$alg(r1, &(0x7f00002e9000)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, 0x0, 0x0, 0x0}, 0x20008001) readv(r1, &(0x7f0000d11000)=[{&(0x7f0000156000)=""/238, 0xee}], 0x1) 2018/01/20 05:35:48 executing program 0: r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000a8b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000979000)=@getsadinfo={0x18, 0x1e, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000003, [@tmpl={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f000012f000)={0x0, 0x0, &(0x7f00003c8000-0x40)=[{&(0x7f0000075000)="", 0x0}, {&(0x7f00004c1000-0x45)="f057649f527e869512304ba2bed26dc1161e56081aa9db181c8ccd1021d202821c8d22569aab2523c958dadfeb7ab42214f18e1da5f4b225175304aa9d6c0f76c56272aa30", 0x45}, {&(0x7f0000f95000)="ba558b4dca", 0x5}, {&(0x7f000018d000)="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", 0x1000}], 0x4, &(0x7f0000adb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000000}, 0x1) 2018/01/20 05:35:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r1, 0x3) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000079d000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/20 05:35:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b8a000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000066f000-0x18)={0x1, 0x0, [{0x38f, 0x0, 0xfffffffffffffffe}]}) 2018/01/20 05:35:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00006ab000-0x4)=0xfff) sync_file_range(r1, 0x480000000000, 0xff, 0x2) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000064b000)=0x0, &(0x7f0000051000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f000002d000)={@common='ip6gre0\x00', @ifru_flags=0x0}) 2018/01/20 05:35:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000122000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000da6000)=0x14, 0x80000) preadv(r0, &(0x7f000072d000-0x10)=[{&(0x7f0000b20000)=""/81, 0x51}], 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000990000-0xc)='/dev/autofs\x00', 0x88800, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00009c4000)={0x0, 0x8001}, &(0x7f000001f000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000f3000)={r2, 0x1}, 0x6) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8001, 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, 0x80000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000961000-0x9)='/dev/sg#\x00', 0xfffffffffffffe00, 0xb10ad15428106b8e) 2018/01/20 05:35:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffff46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f00008ab000-0x6)='logon\x00', &(0x7f0000157000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000194000-0x2)='.\x00', 0xfffffffffffffffe) 2018/01/20 05:35:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009c8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0x2, 0x80f, 0x6, &(0x7f0000444000-0x8)={0x0, 0x0}) ioctl$sock_bt(r1, 0x541b, &(0x7f0000d8a000)="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") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000002000000600000000000000000000000000000000000000000700000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c3c000-0x5c)={0x0, 0x3, {0x1, 0x0, 0x0, 0x4, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:35:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000dd3000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0xff11) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000029d000-0x38)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/20 05:35:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000212000)={0x0, 0x68, "9759ec9a4c5b25b5d8b052e9547814655dcc3025cb3fc080be55c9d066f39286dbe6352fd93940e4b145dc2f8365372eb866e059b2690555dff555b80546fe6fd093a163222120de08e93167ecdb5053a121223dd54c1096e366159fa4f307fc1e4d0e9d30754eb1"}, &(0x7f0000df9000-0x4)=0x70) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e99000)={r1, 0x184000000000}, 0x8) write(r0, &(0x7f0000fbf000-0x24)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) lstat(&(0x7f0000641000-0x8)='./file0\x00', &(0x7f0000492000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f0000490000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00006e5000/0x4000)=nil) r2 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000768000)=0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000610000)='/selinux/policy\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000b77000)={r4, r0, 0x1ff}) 2018/01/20 05:35:48 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup(r0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) dup(r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) 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) userfaultfd(0x800) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:35:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x7, &(0x7f000014d000)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000051d000-0x8)=0x3) r2 = socket(0xd, 0x10020000003, 0xfffffffffffffffc) write(r0, &(0x7f00000f4000)="0400000000000006ddf444000904000a00040b000001000e00000000000d00000200087a0a7d4b1e6bc741e473d68950ca0b2e79df1c3eae9e001e1cf872725f1484df98f3038f9d0b099ecd1a899c3f3230a454e29aa3a1b32723680c574b7b9bfdf8e34d288c79364f44e87a80222cc43c081b8b933a511a8fd4607730d3155ca14cbabe4f6d830e24992bdba985d1db21f2a64cb53d03f3f2765e82911c872f52ef8e7e140f4fee2ee93c44ec822ca7501f8b12e1fbe446c5739e519b6cde2e24", 0xffffffffffffffdb) r3 = syz_open_dev$admmidi(&(0x7f0000e1b000)='/dev/admmidi#\x00', 0x964d, 0x40000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000227000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) sendmsg(r2, &(0x7f000097c000)={&(0x7f0000aee000)=@can={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f00002e8000)=[{&(0x7f0000a3f000-0xf0)="0dc0262329eb1ef760fb56ef22542575a5e16ace08aa88812d6a9df9a329329cac3eacd7676db8ff15503e1f55e6cd7a0b71fb3d31e94bfff2cd02cdaa00b3600edd45f801976afd11174039d0fd5fc760559ea80b794028dfc48631bc7361da7898bebe3e9e3a70cd4a48f84dc673be0493a8b28e5d9d954102593f703ad6f20d9e96e75a206f0c8424631a47ba0426209ba2850c643fd269d9ff382b0c4948b840c5a433568eedaeec525f8e65b3e2075987fa235159130b3c8d5cf208191c09e40367491342fd80018fd7123e3b23e3fcf43b903479f2c056675e48e22467a8bc77d63ef757881589874a4a2f7711", 0xf0}, {&(0x7f0000497000)="feeb368ea2cfc0d1b5f229d8f459906d1ab46d7de36c2a8036bfd6e1db186bf3ef23d0ac2edad6b67973bff7286d63fa012883bf00517f81637c0e9b820a9f755f450795d6674d3e8a5ab69193b119df57bca588fd3e63d09903726b97fead5fc5204a3ead4c0a39d903050958aa8530d2a128574511a529594904ddd83631718c58b434662d9f7b6b4ddf016d449d5997176a2b51", 0x95}, {&(0x7f0000668000)="85305afc282853442e18aa480587d050cbdc487813f741cc6aa5065c9dd6943eafaca2fe37817ef658c3b0d35e4d5271de", 0x31}, {&(0x7f000098a000)="251f23448654ea45e17a928bdf692a60279d40ac", 0x14}, {&(0x7f0000de6000-0x95)="b06e05517d17e2fbc6400dae565cefb028654fea16a88845c9aefe1c8f2ec5a053f7e92658d2af2b71117c32e39075dd83b87a584eb92066578c99bb75ac023168719c0bd2d998e43fa33d0177ab8322437c1f95495f200f5f26c4c9484553b9bf5546025a932ddb8770ef150bfe611381effbaf92530d503bd67183c24c32c0a6c3998ec1e9cc57251ca12dd0a130af7fe56fd760", 0x95}, {&(0x7f0000dde000)="51e93bd8c50588b0b440a4e971a1a9f254bc146df677beda3e9e2de9598ae56df9fc655d7d150eca295b939226645c6f527b45654f31a56a8553f2531f2090f1d6c2cffeb00cd76d6ae09d72f24b41a1bcfd9ad10c560587e75d190caa67227c83f78ec138ee1929723a899a6cabc2a4c740a23bd8b64b118a5ee156b4649f4046d962a53869692bf31e6c3776f3b6015daaf4e2a8a7ac7fe34aa92bc236ae9fd925eca991e668bce2a262fc1de6581c70cdb4e825156566d89b07538aa5950a9b4a59d0eb", 0xc5}, {&(0x7f0000418000-0xd3)="41b7a824e8ae0e1478bd6477e2881500ef9218121613bfd6ddb4543c5ae4543fff6dc1bdb8badead4382f196879fb2f9b4d8ef27d24b7b03861aa36e760ddc3b5b553636bf0c17d06b9e54d3a10abb54b6032f79377f59a1fa9ec7ac09528c587d85a6ff13e3ab5dccfe60f080a6c8d6bb58b371a209bb5cb51f69543afe150b84c4f54777d6027cec2948b5e9b0a49b5229caa680a7cf5c78061eeb5872cb85b6b124159273e12d1496f2bd1f74259b62dddf9ac46decccc8738ba49393899d5522221e09a69ce3aff7e3e7150c2a2b9fea2e", 0xd3}, {&(0x7f0000d2f000)="475386dc7a3b535ecf4be57a34f3c36bcd24247147260d0389995e935204a77e4998941ab7e3ef7d021acbb24360f73a0af85019eb099f5b86815723043d3dda18105c6109e0e7af1a032a8e49f74f4bba370cb7b3320e5f65c54e56742f8bb074eb633293728b9198189365d3c22787a85e208e0b573c5b6ab45cfa89555d24245da91aa3654f81918ba0684d8b58020e20b7a8b8e4df66cec07c7096a5f88f8ca524890f67b2a3127ecf13d0da5c8d649f4ec4115e691937c4010dc8c03d54b12fd1659ef04885c4cb7398d563e3c96f7dddc69711f96e103b0a828c70468b91ab018748d0b92e89413c0916e8323117a4300f18e77bf1", 0xf8}], 0x8, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000c21000)={0x6000, 0x6004, 0x1, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00005c1000)=""/249, &(0x7f0000f1d000-0x4)=0xf9) 2018/01/20 05:35:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x28060400) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f00000ee000-0x12)='/dev/input/mouse#\x00', 0x8, 0x201) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00007e0000)={0xa99, 0x5}) mount(&(0x7f000032a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='rapfs\x00', 0x2800, &(0x7f000001c000)="") 2018/01/20 05:35:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x3, 0x8, &(0x7f000091e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000190000/0x2000)=nil, 0x5, 0x7, 0x60, &(0x7f0000559000/0x3000)=nil, 0x6}) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xffffffffffff0001, 0x2000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00004e8000-0xc)={0x767, 0x7fffffff, 0x3ff}) getgroups(0x0, &(0x7f0000844000)=[]) 2018/01/20 05:35:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000523000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000879000-0x4)=0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) bind$alg(r1, &(0x7f0000f60000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) 2018/01/20 05:35:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sigaltstack(&(0x7f0000677000/0x3000)=nil, &(0x7f000087b000)=0x0) r0 = add_key(&(0x7f00000bf000-0x8)='rxrpc_s\x00', &(0x7f0000c72000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008be000-0xf3)="632bd907cc9ab670f0628d7ad83a77df2c37d085b62b4c3b14d043aa6cb783170bb2d4479bb262a2e59d709a7c880f7456e04131048e797a562754c77f9ba9a0b9fbe09929ca1cbc0cdb83ba6e9761aa424200049f35d491f6dbd8b0e1f4bf9bc26132d6eaf0790b4769701f58b2acb3467f3f8f126ba2fa49aa5baf1c035a88c9c074eb45ceb004645366aa1918a834ae354b1c25a7dc8c7d98d1dc466d600254eaebc80439048c54bc625718b800706378fdeafceb7c80a5dfb4a09f16a14f4d4efc8804fc7e4bc853d5af6594b9fd0f67342a365bb9dc7de87b6e913557360e01e6acb54b521ea47793d6a5ff5d03f30a05", 0xf3, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f00006bf000-0x8)='keyring\x00', &(0x7f0000084000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r0, &(0x7f0000d13000)=[{&(0x7f0000bed000-0xd1)="59e50fcaa8fe9ee25b31a62df50cbac1f5876a5c5e441b977293e065070a831fbc918d054d5eaa74732cd7e52427ced17938484a1107eaf9c497304f123654a945d0aa69ef7c00ba23ca5b60e788462f56af0365826a4bbad0fdecf0853ae7acf3da9dce4db8243734a52600a51b9969a33d39aff689b0e4488a6966debfbc151dd29b431ff7bd4b3fc5a708910f9ee3d4d0849a2e7d41ced472125bb2f0ccf88fec35c981f0eeabd50e11fdb1136c97a8ee50d72ef309e7fb2be035e763cb126e2fde11256ca7a8f7e1404771a7bdec10", 0xd1}, {&(0x7f0000133000-0xdb)="a1a8ccf377fde414941ed8e26c8a00fc9c62e82ef60d2bb95cc6207d0adfedf6500622cdb8ecfaf87add9561cef9965f65f78165ff559763cac30e504f2e558e6100fd48a68ecfd4c478cbefea0a56b4a3a3226b0ebb1d8c2ff2af6f6c99f4f35b8908052ec01e411583ca0679ec710d057a1f34cee480668b260171ef45f32c50158cbb8caf1b7783b149132f3f8a37e57041ed4f7dff122124d307d59fd26f4f836fb9f644508850edbb48eb843e256247ea6f06d6783b442492297b8551fb4cc4ba1bce5c598e398d748a7f7bc7a70ceb907eedde6c5f64593a", 0xdb}, {&(0x7f00002ac000)="806605edd662f5605644b0b10a05def96107734aa507bc7ebe22755e50b57e124af12b", 0x23}, {&(0x7f0000c15000-0xc1)="469864928a9ee6aa51ad3146dda8fe2d3c528617b8a726a379ef66c7c7ea7227bcc87468f6a8f1305592778a1a4312b07a4ef8dacce3934ae1782644b4f636796c135b9e4cb75a8bdf4bc59b7c3d35687e76da571e348d0f5d809f538929aec18729be705246aa3eada8ad7cc196c4417286bd117e26e3095dc46d556b7f52c07035cb1aede4d68881bcb9b1996adc6c0a1ba571735a22aa7850a6f45a011fcfb2b1d854344947e27c5b54de1e1221018935055af26f38e9fa7739823d2b228015", 0xc1}, {&(0x7f00005d1000)="1f16201a0357a389e4e990", 0xb}], 0x5, r1) 2018/01/20 05:35:48 executing program 5: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000fe000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000000b000-0x4)=0x8, &(0x7f000004d000-0x4)=0x4) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "fca967e17f791010"}}}}}}}, 0x0) [ 38.376833] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/20 05:35:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000041000-0xa)='/dev/cuse\x00', 0x2000c1, 0x0) getsockname$netlink(r0, &(0x7f0000cbd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001d3000-0x4)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000005d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x401, 0x0, @cisco=&(0x7f00006e8000-0x8)={0x0, 0x0}}}) 2018/01/20 05:35:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000409000)='/dev/sg#\x00', 0x2, 0x0) [ 38.453696] audit: type=1326 audit(1516426548.425:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4925 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:35:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d41000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000558000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000032000-0x8)={0x3, r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:35:48 executing program 1: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ace000)='/dev/hwrng\x00', 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000071000-0x38)={0x8, 0x31e, &(0x7f0000acf000)="b6c6403ec4de662f5badcd9ea677d3cd21d0433eb85301c18e607b1eb25cbd53fcc330aac667a8e2af6949fb8c8f0547649523a11cbc92d15c1d9496e8611cc447a460dd8c245f8674e04e13b198fad6dfaf0486abe4e738f2fbd3d11a85786d0b0a12514784c501f4766a9ff1a89e79c1471af53e666cce9827f5f4eac3be3d511778bb4ca0c703f01884ab8b36847e19a80cc5227548802474881b9ae0d7ca0d25c8ed4309d8c4ce846fe764c750a4c15d88", &(0x7f0000acf000)="5c7f90cb6a4380dc431ce0148259d93a76e3f56056e70b56c6260f8fee217ca15d28dc25e38af3f8c500aca94f3ac4430989986489cb584622587b31293733248700d7d211fb077a2357445f21d745e189652281cd0f1cefe18bf8", 0xb3, 0x5b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_void(r1, 0x29, 0x13, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000081a000-0x4)=0x10000, 0x4) r2 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ac8000)={0x0, 0x0}, &(0x7f000023e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005c9000-0x8)=@assoc_value={r3, 0x0}, &(0x7f00001ae000-0x4)=0x8) 2018/01/20 05:35:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000059f000)={0x4, 0xffffffffffffffff, 0x0}) accept4$nfc_llcp(r0, &(0x7f0000670000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c4b000-0x4)=0x60, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x0, &(0x7f0000b09000-0x8)={0x0, 0x0}) 2018/01/20 05:35:48 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4e000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x3, 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, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000867000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@loopback=0x7f000001, @empty=0x0, r4}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="08207f3b52e12d9484929d0e014ca0c1", @ifru_flags=0x2501}) r5 = dup3(r2, r3, 0x0) sendto$inet(r5, &(0x7f0000ef1000-0x2)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/20 05:35:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000174000)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000ace000-0x4)=0xabe, 0x4) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000d5e000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={r1, 0x0}, &(0x7f00002c9000)=0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000126000-0x8)={0x0, 0x0}, 0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000120000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 38.607394] audit: type=1326 audit(1516426548.450:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4925 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=131 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 38.645271] audit: type=1326 audit(1516426548.451:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4925 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 38.676204] audit: type=1326 audit(1516426548.465:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4925 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=248 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:35:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000cd5000-0x10)={0x0, 0x0}) r0 = syz_open_dev$sndpcmp(&(0x7f0000f7e000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x2402) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f34000)=0x31cd, 0x4) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000001000)="") 2018/01/20 05:35:48 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r0, &(0x7f000088b000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x3, 0x1}}, 0x2e) setsockopt(r0, 0x800000010d, 0x1, &(0x7f00001a9000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x2, 0x2001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000000)={0x1, 0x0, [{0xb, 0x6, 0x3, 0x80000000, 0x7fffffff, 0x4, 0x0, [0x0, 0x0, 0x0]}]}) r2 = syz_open_dev$dspn(&(0x7f00003f5000)='/dev/dsp#\x00', 0x9, 0x80000) bind$unix(r2, &(0x7f00000b4000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000021d000)=@buf={0xe3, &(0x7f0000000000)="5e56b48f240820f995fe232406ac9f6de0cb92e0142d3ef268c4b97cadc726b3e7fd2afa9e449bd0868b6cc909b1fb22935d8a328349159587dc3f0d272825081e227f0536174e38f43acc310d5998104b184b6c0b2ff120ee993b4f5c80296e041317bce5c7d08b21302a117af582ef5552f2a91631e4cb04b8680190b0af3f5258310783e03b9b4ca371b5032511d68a4f2b0bb479f4026b541643ec832068c5c3ee68b67d6d46874be83fde690477edd2cc80f7c084a11da5b11ed872e3877618ad2e979c3816f1b229b01e85d60f26e5c8c6f09743de65baf79ea07c6803ab9bf1"}) 2018/01/20 05:35:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) writev(r0, &(0x7f000084b000-0x20)=[{&(0x7f0000ef1000-0xbd)="d7f2fabdfa41059891ca33920fcc6cba1d6308e337aaa18e19721b0808a653fbb18aec18db33821a150ca0a35cff8fed5c35c85fede65581df595f1e46748b8b2c21c098ec72e247143e290e3f28580358d3c3c38090d1544060e365571ad0eff88c76ad7e438574e205349e5e4996b0617b609977b911a1d6d455b7a7de8cdb8bc2c4c3edce4a16cec185f96f7b45d685c96247816d2e5538fa05afc827fec6cce35f6211e630127f221e724927a4d1ea818915fc6028a4cb8faef2cb", 0xbd}, {&(0x7f0000a6b000-0x45)="1e02a4b6488187bd410d24d521acd2adc91ece263a2dfcc0199722acf2b9f727ff033ae73c2645cca7509f3d4034839dabfb90c0b854e67b78e5601d3010f3d044cb45a741", 0x45}], 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000318000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f000064e000)={{0x1ff, 0x2, 0x7, 0x9, "5fc6beaaa83af9f0f4d0806e67a96414a355b7b0d3c486d67d570c63bab13329df78d0b4ad25d2a9b18919a1", 0x2}, 0x0, [0x8, 0x1, 0x2, 0x9, 0x8, 0x9, 0x30000000000000, 0x8, 0x9, 0x7f, 0x27, 0x1ff, 0x1f, 0x4, 0x3, 0x3, 0x6, 0xd74, 0xf800000000000000, 0x5, 0x8001, 0x1, 0xff, 0xff, 0x7, 0x3, 0x401, 0x7, 0x200000000000, 0x741, 0x7, 0x1000, 0x7, 0x6, 0x9, 0x800, 0x10000, 0x200, 0x8, 0x5, 0x8, 0x8, 0x3, 0x1557810b, 0x6, 0x1, 0xffff, 0x1f, 0xffffffffffffff81, 0x2, 0x200, 0x4, 0x200, 0x9, 0x7, 0xfffffffffffffffa, 0x63, 0x2, 0x3, 0x100000001, 0x100, 0x6, 0xc8a1, 0x47, 0x352, 0x3ff, 0x5, 0x4, 0x7, 0x3, 0x7fff, 0x4, 0x8, 0x6, 0x68d, 0x2, 0x5, 0xfffffffffffffffa, 0x7fff, 0x9, 0x4, 0x2ed, 0x1ff, 0x100000000, 0x1, 0x2, 0x0, 0x3, 0x80000001, 0x1, 0xfffffffffffffffc, 0x800, 0x327, 0x0, 0x2, 0x2d87, 0x401, 0x1, 0x752, 0x2, 0xffffffffffff632b, 0x1, 0x4, 0x3, 0x2, 0x3f, 0x6, 0x0, 0xffffffff80000001, 0x1, 0x4, 0x5, 0x6, 0x1, 0x0, 0x6f000000000, 0x185, 0x3, 0xdb, 0x8, 0xffff, 0x4, 0x3f, 0x4, 0x2, 0xfffffffffffffffd, 0x6, 0x7f], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f0000b9b000-0xb4)=[{{&(0x7f0000b15000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000853000-0x80)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x122, &(0x7f0000cec000-0x10)={0x0, 0x0}) shutdown(r1, 0x1) 2018/01/20 05:35:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a68000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000292000-0x400)={""/1024}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00007dc000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x29, 0x3, "a9e6"}], 0x18, 0x0}, 0x0) 2018/01/20 05:35:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000a, 0xa, 0xfffffffffffffffc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000048d000)='/dev/sequencer\x00', 0x40040, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000971000-0x50)=""/80) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00005cc000)="187460fa0482c99460075fb707c52897493aedb80ba323a68adbb715bc5d99ac80d56700a39a33ce498deb03898beb4cb66bad82f943621009e784eed078160bd4cb50634c490489e970db254bccfe5df4cba93a350e050033fb7a2891504a9f252d96174a0df993ba6bef9511e87bc581603af855bd8de3940a859eabf58ea6e6e5abff8831c493405167dc3c053619", 0x90) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001fd000-0x10)={r1, r1, 0x7, 0x2}, 0x10) 2018/01/20 05:35:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") open(&(0x7f00002bd000-0x8)='./file0\x00', 0x0, 0x10) umount2(&(0x7f0000df4000)='./file0\x00', 0xb) 2018/01/20 05:35:48 executing program 5: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f00006dc000)='/dev/amidi#\x00', 0x100000000, 0x40) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000b0c000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a40000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000b0d000)={0x0, 0xb7, "a16b8f6bea8752145766f7c7c444bfa1475f2efd45b0101088e42b2d969b577ef5e158955efe0b1ed4ba6e17d3f104198bb9ae8ecdd9e3240d7b9199bbdfdd41972ffcc0fc98d4e7af804a41de6469701e8e578c6e0164dcf8835d893443478d45b8d64efd220912158b14ef737e9aa38fdfd047f1b40b64313f4c38394cb0910dcec2b1014a79254a131cfa91e87134b2e9c9875e5d3040f7320d928e00fb459c14d7ff5f75c431164beb75846d4b4d84462f814e74d5"}, &(0x7f00005a3000-0x4)=0xbf) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a6a000-0x8)=@assoc_value={r5, 0xff}, 0x8) fcntl$notify(r2, 0x402, 0x4) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000193000-0xa)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000b0e000)={0x0, 0x3, 0x200000f000, 0x1000, &(0x7f000002a000/0x1000)=nil}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000b0f000-0x4)=0x1) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00002a3000)={0x0, 0x7f, 0x30, 0x1, 0x40}, &(0x7f0000b10000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00007b5000)={r7, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, 0x2c}, 0x98) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000b11000)='-mime_type#\x00') pipe2(&(0x7f0000b11000-0x8)={0x0, 0x0}, 0x80000) 2018/01/20 05:35:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f00004b5000-0xc)='/dev/audio#\x00', 0xff, 0x10002) ioctl$TCSETAF(r1, 0x5408, &(0x7f00003b8000)={0x80000000, 0x58, 0x2, 0x4, 0x1, 0x672bbc5c, 0xffffffffffff54db, 0xea0e, 0x1, 0x4}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000506000+0xb83)=0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008f1000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3b, &(0x7f000014a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "0000000000000000000005e320194b016c"}}}}}, 0x0) [ 38.706288] audit: type=1326 audit(1516426548.465:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4925 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:35:48 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000652000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f00009e4000)={0x7, 0x30}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r3, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x400000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000003000-0x10)={0x3, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000003000-0x8)={0x0, 0x2}) getsockname$packet(r5, &(0x7f000006c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d7d000-0x4)=0x14) 2018/01/20 05:35:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000855000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000079f000-0x20)={r0, 0x0, 0x1, 0x0, &(0x7f00001e0000)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004f2000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) readlink(&(0x7f0000483000-0x8)='./file0\x00', &(0x7f0000816000-0x6b)=""/107, 0x6b) umount2(&(0x7f0000d56000-0xe)='./file0\x00', 0x0) 2018/01/20 05:35:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000001000-0x87)=""/135) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0) [ 38.757668] QAT: Invalid ioctl [ 38.764668] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/20 05:35:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000efd000-0xf)='/dev/sequencer\x00', 0x2080, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000a4c000-0x4)=0xfffffffffffffffb, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000bc0000-0x1c)=@req3={0x6, 0x6, 0x800, 0x4, 0x8, 0x81, 0x4}, 0x1c) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/01/20 05:35:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x20402) openat(r0, &(0x7f0000486000)='./file0\x00', 0x101002, 0x4) pipe2(&(0x7f0000570000-0x8)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000105000-0xc)=@sack_info={0x0, 0x8000, 0xb8}, &(0x7f0000e2b000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000117000-0xc)={0x0, 0x7f, 0x20}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000230000-0xb8)={r2, 0x7b91a82c, 0x7ff, 0x0, 0x7, 0x8, 0x6, 0x101, {r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x7, 0x0, 0xb7}}, &(0x7f0000609000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x141100, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x4b, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7b000-0x20)={r6, &(0x7f00003e7000)="", &(0x7f0000ae3000)="", 0x2}, 0x20) recvmsg$netrom(r5, &(0x7f0000332000-0x38)={&(0x7f0000054000)=@ax25={0x3, {"bf84da969c72d3"}, 0x8}, 0x10, &(0x7f000024e000)=[{&(0x7f0000c39000-0x1000)="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0x1000}], 0x1, &(0x7f00009f4000-0x23d0)=[{0xf0, 0x11e, 0x401, "4218f2b4600309725af2c14fb5257e978fc893759e6003d7f6f9c4b956e848c8d9defa5bd49e2a0a960fd7e5fff554dc79500ee06af2b01b274b6702621914f294538bce3a86e6b5a0eea6f73ce7ced94dcbe58a7c9b580b09c61241554da32a0a912d38dd037961ac29d5e06671f13c780877b81f74306fd634c00aa97916ee51994bfdfcfa60b514b47271f5dc0e558d60c173c0689b197d4e6b7da4b5fe5d1ad9a30be412c54c319bcb6443a0c2ae10b02460ab844b8621a57740068ce0bd24ef74374e7bd188c7916b4545921c4cc25007193d4d6546335c40a19540fc"}, {0x1010, 0x10a, 0x7, 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{0xa8, 0x110, 0x65, "3278e5549012ef3f578a1b080a5be24554bc2a8e2768332eccd9232706533e73cd5fd3769126f7fd065656e23f1287a58f01360e506d9abde79eb2ebd3007651976d01adc442a6f16d0bc7a5e7419dcf6116aa879a5a5c1bb91fd92618f761e562bab92936e4856e1538ef3eb90d6267686bb2271ed58c2e7e5b7e453dc82f8c3c60dfdcd03a04769d1a2be3aafa98ae5040"}, {0x10, 0x118, 0x3f, ""}, {0xe8, 0x108, 0x8, "d63ebe71685da1c34778b55f25de5cf4a3a2deb3c3a613a840afbb3ca9a37f04d3474bf0b0f8b3cd7fb76f65b5e4f6445b3dfd5992b933600064efdff90b4f58d31c8a8566376bae8cb2196789530914b160a08fdbf009a01fd94231ca89ec23bd1837aa939239a8cb52ad33a12545a64d15f43180090cc022c956dff4e632afec334d270b9b6d2e66f073b8bca03d3d6bea303604ae06fce940195a0ce464ecbcd18f5b5930cf6e62c01761d933f574e9f2363645ee1654bc22675cd46935f3ffd0cf60eb67358ed50db755ca4fe5ee90"}, {0x68, 0x0, 0x10000, "4b899d9c361627e0e6514c7c393e768afde6da2544f85339e9aae94398df6b146ad17da3c88df241cb1559fb873026969bedc13f17904c733ae09c7ba90c95fcbc69b6c4ad4321c7b86858cd9c13d563b1ac"}], 0x23d0, 0x80}, 0x12000) 2018/01/20 05:35:48 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000012000-0xc)={0x1, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0x6}, &(0x7f0000000000)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r4 = dup2(r3, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/20 05:35:48 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, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) r2 = inotify_init() r3 = syz_open_dev$dmmidi(&(0x7f000008b000)='/dev/dmmidi#\x00', 0x7ff, 0x10102) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000eb6000-0xc)={0x10000000, 0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00005ad000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d38000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f000006a000)=0x0, &(0x7f0000959000)=0x4) io_setup(0x3, &(0x7f00000f5000-0x8)=0x0) io_submit(r5, 0xa, &(0x7f00000c5000-0x50)=[&(0x7f00006b2000-0x40)={0x0, 0x0, 0x0, 0xf, 0x5, r3, &(0x7f0000be5000)="5c6d16fdf1f0c311a4be273a1daba4d820f4bb8aea0cca3992a90f69aa925a42de43c5c9e2fede5dd666543f75bc1d3dbcc22ca4e3c84d47267b92fabeaf09c4fd789174ef16577b5d0fab5609048a218a09f761ab9cdcd9b2d4b3837f8b2630affd336483d94500a96923afc0fccf76719b5513d37cd92016b542d8906906ae5d5fed81e7db57a89f1f118e33ad0a9975da6cbe69d81368a3c74a1be308b560bbed0310122100cba42df8e81628958b2c8210668b580137eebf93768196e294f163ca3a94445716f48e66582d375b03cdf897bc982435e273", 0xd9, 0x3ff, 0x0, 0x0, r3}, &(0x7f00000e0000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r2, &(0x7f000085b000-0x8b)="643eb2202debe37f0486f47b64864b76bdf15cfabdf6f48992036c34c91f9d1779717f963ab1cf14cdae7c395aeaeff46fb2308849d0251a9010b50436ffcb5eb48b5b0561bf01099ca204ca9afde64e456e8da90e046846df00fd14ef10707383e9e4cabca28acfc94afe3464d5ebca1b4b4c740cfe8263d29a515ab8a9ac5e96ea27b0abc4dc39b031f0", 0x8b, 0x9, 0x0, 0x1, r4}, &(0x7f0000c35000-0x40)={0x0, 0x0, 0x0, 0xf, 0x4, r2, &(0x7f0000cf9000-0x7f)="9f9ecc9ccbf745b8b45199de87282b9fc24625c7620387cac6fc6fa3dc0d16037157fa3b9b3b0598d6a3dc86d3aef4c72b7745de663e28de6716e92ad2ee1f2fbd4106f57341d6407de293bea01ee0f355747cbfaf464538e1514dc3c04dd1021deea1aa13d14e3aa9ae47ff36c4f6cd2ab074fbbf6fa727c72ba248ebf027", 0x7f, 0x0, 0x0, 0x1, r4}, &(0x7f00007b1000)={0x0, 0x0, 0x0, 0x6, 0x1, r4, &(0x7f0000090000)="4f0dbc154ba3de9f55a6af54085cf40d9e0f67450df98e123eeefc61c1a801a6992e65c99b", 0x25, 0x0, 0x0, 0x0, r4}, &(0x7f00001b7000-0x40)={0x0, 0x0, 0x0, 0x3, 0x401, r1, &(0x7f0000c2b000)="3bc527b0", 0x4, 0x37d, 0x0, 0x1, r4}, &(0x7f0000b97000)={0x0, 0x0, 0x0, 0x7, 0x4, r2, &(0x7f0000dcb000)="6193b175a8c402aeb6452a9bf910aa342da699544139f18817b4cfffe708", 0x1e, 0x4dcf, 0x0, 0x1, r3}, &(0x7f0000ac7000)={0x0, 0x0, 0x0, 0x3, 0x4, r2, &(0x7f0000014000-0xa5)="6f2f9d865886fae76bb7246ce85ee0b698b9363398948842553cf6b354f6e036ca44ba3599e4cec4a5834ad2de8f519bbc9f849c9a9b9b89872ec4b78944ec243687cb39185125bb7d0285954ef88d03d6f73e82d8e263088d7277ad37a6648c1a55f6580f13579829cc84a24880f9c4f80a179c6874bae5ebe1c7cf768413fc88fa39b6d0638d87cea433986810b0f2cb9de0ce112dbd96e097af1625a4c49d33586abd12", 0xa5, 0x0, 0x0, 0x1, r4}, &(0x7f00003fb000)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f000010b000)="de34a1700376ef4d9b1a8c377f87", 0xe, 0x5, 0x0, 0x1, r3}, &(0x7f0000421000-0x40)={0x0, 0x0, 0x0, 0x0, 0xf3, r3, &(0x7f0000faf000-0xae)="54b7d8674fc62ce283d66dc564bf9de3113da6449ca6a0e6ac0cfb0c7416771b00f65ad7a6a96b5df57a8aff6d7b351b8865d11bd5fc7df346cf70d3d64449e288bef3ba85b3f56120f5f67361e07cc70368f3ac68b0098c4746e87029b401715453bfd956e20c6a942ec1ef4354b453ee80478da86d7fa6ec99e6bc436769e63d6ea1ec1f834028472bd8d90b7713e1902a9841377778f5ffc52cf20c002a1f58899855af530a8d398605be13a2", 0xae, 0x0, 0x0, 0x1, r3}, &(0x7f00009ad000)={0x0, 0x0, 0x0, 0x0, 0x7, r2, &(0x7f00007b6000)="cf8ea23839d1aa3685ebab5787884fbf2314568f0bd5bf3a37b91fa9a85edb2fa1ea6fd77c06429079d0530d8091728845e3be415b8941a7ed65f47f52d178f9fb59881d2aaffe5548b598e03d8e4ce28d7778ce024d4a41ec5be5ad550c2e1b95c26ea68d9b803aa2de", 0x6a, 0x7f, 0x0, 0x0, r3}]) 2018/01/20 05:35:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a7c000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000bfe000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 05:35:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x10001, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 38.789104] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 38.842642] QAT: Invalid ioctl [ 38.850956] QAT: Invalid ioctl [ 38.862142] QAT: Invalid ioctl 2018/01/20 05:35:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) r0 = syz_open_dev$vcsn(&(0x7f0000942000)='/dev/vcs#\x00', 0x4db9, 0x10000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000347000)="d1b198d9d7a347e3df30421acb64b56d", 0x10) r1 = dup(0xffffffffffffffff) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) openat$mixer(0xffffffffffffff9c, &(0x7f0000838000)='/dev/mixer\x00', 0x191a01, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/01/20 05:35:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c2d000-0x4)=0x2, 0x4) syz_emit_ethernet(0x14, &(0x7f0000674000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "b7ff00000000"}}}, &(0x7f000074e000)={0x0, 0x1, [0x325]}) r1 = getpid() ptrace$peek(0x1, r1, &(0x7f000042b000-0x8)=0x0) 2018/01/20 05:35:48 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00002ea000-0xb)='/dev/adsp#\x00', 0xac9, 0x400000) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00005a4000-0x4)=0x0, 0x4) pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) 2018/01/20 05:35:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000000000000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000352000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001b9000)='!,\x00', 0x1) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) 2018/01/20 05:35:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000745000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:35:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0xfffffffffffffe01, &(0x7f0000022000-0x8)=0x1) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000ff7000)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) recvfrom(r1, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bcf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000b6a000)=0x0) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/20 05:35:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000683000-0xf)='attr/keycreate\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000fb6000-0x8)=0xe4, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) write$sndseq(r1, &(0x7f000005b000-0x1b0)=[{0x40081, 0x4, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}], 0x30) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008f5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000214000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008a1000)=@assoc_value={0x0, 0x0}, &(0x7f000034c000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d04000)={r2, 0x2, 0x79a, 0x200}, 0x10) 2018/01/20 05:35:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f000010b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fdd000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f000044b000)=0x400) 2018/01/20 05:35:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000226000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={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, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000079b000-0x14)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:35:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x7f}, 0x10) ppoll(&(0x7f0000a8f000-0x40)=[{r0, 0xfffffffffffffffd, 0x0}], 0x1, &(0x7f0000c7d000-0x10)={0x77359400, 0x0}, &(0x7f00008c9000)={0x0}, 0x8) 2018/01/20 05:35:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f00003de000)=0x9201) readv(r0, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/20 05:35:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/20 05:35:49 executing program 4: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f14000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8b000-0x4)=0x20) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000003000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(0x0, 0x8, &(0x7f0000106000-0x8)=0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000156000-0x4)=0x0) dup3(r2, r1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:35:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) r2 = dup2(r0, r1) write$evdev(r1, &(0x7f0000bee000)=[], 0x2d4e53c3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000084b000-0x108)={0x0, @in6={{0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x5, 0x8, 0xfffffffffffffff8, 0x4, 0xb46, 0x2400, 0x80000000, 0x0, 0x9, 0xfffffffffffffff9, 0x2, 0x400, 0x101, 0xee]}, &(0x7f000027d000)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00006f8000)={0x0, @in6={{0xa, 0x3, 0x800, @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]}}, &(0x7f0000882000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000088e000)={0x0, 0xa1, "63635ce7e640b1344b6d36bd75a434103f60a5f8fa61c3693adc8bf387c0fed5cc6c9077b1bf00cee5b006a56b22e4dd4481c2846a53469c7bf56986eae08dae09cef0264fc18b82b91767fc187fa1bb1e9cd3acb7056f523738e23311e0a74c1851391d477ec7432599ecc553211e80f49c79039533e23a52658defc10d515f128f9226e47c16fb3bde113e8376e834b1ee90edaa94619adf02365e3de330a9c4"}, &(0x7f00001f0000)=0xa9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000a84000-0x108)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xdec5, 0x100000001, 0x80, 0x63, 0x80000001, 0x9, 0x3, 0x3a7, 0x8164, 0x9, 0x7, 0x4, 0x3, 0x9, 0x100000001]}, &(0x7f0000512000)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00008d9000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d96000)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000bdd000)={0x0, @in6={{0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000440000)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00004d7000)={0x0, 0x9, 0x6, 0x80000000, 0x1, 0x19b000000}, &(0x7f00002b0000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00009d8000-0x97)={0x0, 0x8f, "3968c96300b2686fd1898c6f91ca3f7f8aa0dec5429e902de493ac9bab21929da680e81969761d73cd6c216e23f6d8d987d5698e841e5c386d2ccc43efb4cb450cd794b383bd52b241caf82fe9a5d9adbabe31fe5b6cf464f3ddf1dee16e9c23e5ecae2db4a2956ef809f4411037faff8c258dfd6a3218c166ef134be34764f8d852aedbb310f8f69345f350310323"}, &(0x7f0000cee000)=0x97) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000196000)={0xffffffffffffff07, 0x2, 0xff, 0x6e, 0x0}, &(0x7f0000146000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b03000)={0x3ff, 0xa, 0x8, 0x3, 0x0}, &(0x7f0000d1d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000af9000)={0x0, 0x1000, "8d459834f634805a2345baadbf927bf58a1475893e5ec6f5a89a3b5a68382844a3d58adb77df17c334057a60d128bc25ed22137b8a9106a11ef9ca20a89278b05fe97841f96167e75f1b22de32a419b34a5dc5e141cba2369b9bfde985562e36b4cb2f8d2ce2ed43cb7ae7eb4880ed9180645f3e7b5463b4dd73a3117031acbd9402d1fa92ca1113a5707f1fd4df71cf33da9625a69493d275a99c2fbf492ad6011ea5da1e7838d030ba97e6a51704d1e0710dd404404dd5d80b871b6d16dc6c4edb5a928f9fa8eab29dca477b1476a757ce08a77ee9a796da420d35ceefc2022e43c0a8fa3a9143f603c3557206bdfb8b39acc904145776c552079c9cb740b5829f7d83c35c7b3c861d01dac336c3ef74518c6166abb2a337b340544493f6b255368788143802915afd60732e2c1df819184062d8a5e9a74a9a91995e59bff45f279ad77134e36b2949ac6052ccb7a2508500d1a143a864cd199da94151363b4bae5013f9758ddeccb8f8f03b2e9d70e55d14000fb820025d17f69aa7b45a329d9db93e5ceb6f9fea7d8a6541a5462dced41126cf93d482f38006d6ccfc0ff887f5c06c519a1e96dbffcdc8854eb9cedc73e8b7dcbf79a26caa1c40e6c45c77637bd66619baca5f201d14e95353a71b322675fe713041b75e0c31963c44964273b4827c9a4acfe3df670116a92fc2c775e2c71198258f15ee2b52249d3652f3d33b6282824375f5dce347c69c4d9c12239776f10db4af85d0cb3667ce265c3f76e67872a05b7aa34b0813a3109abe33d3873f265f77b535d09ce346a8040dae024f499f471a95f102b969375c0f87ec75352a0aae66d27206d82ebdfae09844e8e8b9f606229ecba988c75c3bbd46c04fc0388f71bf6a367907126029637240466f388cdf267c5508d878c7c364da4854b11944d0628d8e99b49e32f7b956a61747160a88377b349e165f387ae5b059564cd60138f3d0ba31d9e9531eb4846d990b01159aca02441d549665c0d455dddbc3ba51ba7c6ea8d3c42f851aff113b1d032007c88343e728dd2b0675ae13ca1c0ada28112d1d458c7b96c15fd406c3e51abce689d0f6bfcf8512f83ba2083264e10f67c2d0194e0064feb4dc78b9ebee7e290591b59e62229a13b17c44cdb40d7e8ef65b48f255e6583ee193d29cec77932f3960f1bbac3893f2554c66ff99e7ae184eb39e915a43095505ee9cc4098cf2b8ee6629a3589007b2f1f3becf0d96744a1fa2b9c5d57ee9dd0bf0326f9bf7d6494dc77350c533d97a418d465c8b5986d21131c8cec6f09971d72082583970ef898a79b3ceb7d74614f1feaf5ca62b1718b74d309b484e3bc0a189b020fb07a65fcf76c6d29c722aca2581bb256acaad0c10cebacd5f5c13ef3d191b06f37a9401163c2a1c59255d29712b612de00f2e2af09b9d0536682eb4f80384a79bbfdc762cc32fc3f94559431b1018a2e337cdd298a503726369ecc6f8bc98196cae3a4729228d2f396c144e51088393eb11637c9b35d36dfd6e543050f5128640688ffb28412b2bd1bce86ee811569912ce3ea5c75fef06a9d78bb8908c9e59d2d54a319b9129936e3e8bcff1528bafe8a003e4c5a215ae7324c66e81174ffd46f40ee6eb7b1c5c10de928deda6ae66432337fda8c47ca82161161f23459bf45edaa225192bc6bad08059d1cde6a76fce6e9af937f14b25d48f06030fd197f4448fe50e1fd9ecfb44d01597fc5ecf7170bc4035d18fe1fc4ba4848af389f3fc6bd90339eb364a10d537d4dab2a1f3645ba593d9d279cab8b60ec48f212b810744272638b22716d1a34dc7672eddb3ddfee796ddaf2093eaf5d22fac62d094853cee38e26c63a8488fb7ff5187cc1275f42f688c01a5913502fd9b9a685019beb1ef316b441e78ba95db9a5ba6fe09dca34a43b80c565e70b84d52a9cdbd18197f2d8b242f9856aed62fe983f33295d1beb4e5b2f46baa7794d23c3fac6a0c769d66ca08757b4178d10e3777ebc5e5040ac4820542336d7243681d7420c0429bddd752715d998028e1b5546c6c894534dc0df3f0d9b8bc21fddad65fbf69abb1fbc026895f6194a4b5db42f7f7cda1a58ab9d905b0d89fc17a2eae21872ece6b6947058dfc44e0a62f251ec6183ae67e55f2ab146bb40511006fa9abfb35fa2cd44a2e1e5285478190fc22b58ed08828335c40de86e2c25e20df0e69f0dffeafe5a447665475f2305c1f9d542e1ef5fe50eafb48b0273007a4a2a63d6ba2d305f089317ec92cc2ea5b60260dc5ca7dfacedf192206e124af22c38f935e2aa5a49c80c16f7b3c1a57b512916ebae65ffb514cff24ca320ab918c2f5e2408b4b017ff9fb0ed4819be3e3a8208d482ffef78700e2663e48e83ee7263e876cfd4c256d9ac0aa466d5f3f2e2bd70586765a556a1c7c1ad04d9f2aff6c6de4f90be21809273f8f82024c2a6088a9c7b24b189452fea4ec2b751007c87c4ac30f47cae799999fc581cd35afa00dbb9bc73595118ea044ae5279ed02084645410cb42f4559f817c440326ed5915a407692a3a4c89a6f44660f9daa1c1196ff328726c5ccb7196a5fb872de072f35760ac7c0506f6b26da18f535713ed4e1aa90de211b60d85423e67ffb37063f797d59df5e072faa846203f893e478f81fef483847d1c221f418cb491db3c8fdea2abd711108a38b325d708f0f260f2ae5bff33e4f6b9cea892f6b87727a9a7118147caf52013f31e885fdb465b79de17f4389de62eeafe7b96c2784b7027e198281e58676daef70b052cc00a4de188c81d5a5c29e90d982f540acb327fc7659e9ef61178edda1ccefd933fa2c7ae0fd9cc85632bec1b6fa1c071a686cede21500f33689f44bd5ac1b9ee1f9ee3f7818bd81dc5c0ad172e8e111a247d2a2ceb75cb3b1cb51e80c524de9f17cfd546baf67b900e03e54a089c1f8a4c7a34260f8538ef70028cb5085911e1a3757345835dd57fd39952cb9b771b3d75dd6dca163f3a7c3cac4a0705383698f9b840c3875e825798ed98bdb7ad9a2b4893f1475751bd57e19c06f051e62d29eae0c7cd3a70b541b9c6fc0ee48d299b2e5823f832fc739ed12334dbc86e5d2e092b8791f3d1856801f8257f1c963674e29765012fd088d08535c5cbd8f01db7208a9672541a815df102c1a76703120ce091afb942a1def8f8b229ae126821a0adebee015394fcb2fed62905d9ac7fdaeb495105d891e29118631b649b6dd82466250abd50854886033d51ab86f6cc6e44f592d6ea4f0c30752b65f3b8e65fce2f0e7fca13b2541acbdad6af23391dc6bf3c927b4f4592f6c4bf9d2a79f2eae2419d8ab0adc43179e3ecb1065e925569fe76c07d465f0791e33cea6ba59fc1f05514ad8e4e8a935b477f90af9696a48a9c1095a9d92b55fb71c33a2254bbe3fb152345c250b744e5ca4de8d271e88c18b118c13ab091e161bdceddf2c1423eb8ee857c11464da57180e2d942610aacc51dbcabeb998bb7135de26b202752b675fe20eef4932ed50c54f251e7eb2a7cd2590bc7265106c6686f018d0a6a8cda2afdd2f2a2679e9112edef7bf846b56eda17c5958522d4dcc7a82eea2c24520c5b1146c33f1ddcca7087374e09d03220407fe65cfc4578a3a0ed60dc58a68c239c7892d71baef799586a6e38fe131cf11af09ed5e568b2b86583b9a4f36e20dc5d6986da92550bdaf622a0dafcdc3a748169007bac10bd079a09389a0bd808707508e27e52092e7ccd52805418f9b6b9f67d7f3198f409b5a000560065d47535bc5a616750a054cb63ff571d32be74463075594955479996c4e856f2f13b93da3f9e245e54889601c4fb108a6969dc8fb4865c4f825070c9d22ddaf9ee7aa7a3967d6e80233a2bd34000e6a022cdb18dff09ff7836464086c6986bf2a3de185467b310c8f1a70648803f6b1071979418087321cb25aedb3d723612cb3456a3d368059f679966a83ceecfdd9e06b26ac6eef28647f31fa6ad4fb64d0326f9fdf950db1658b106d6c694a3af18435bc889042e284c19cd7de0921a941c4b5634bdaef6dea0297a5565b73bbccf8e9fedfbc796ca9cb32447ace3693e15765aa46edaa673bddc2169331ad76ad411029476c56a9bc95891055ef1f8b8840d0f4984d8f4fd49554b5814818ae6f5339ef23be4f8ececa6a6334b90238c718725995687ddf019f71979038aa1996d4183910dd8a66e91a4b39037f501e58c30093bccd4c923da8e1ce3cc0151ce7a90752f223fb70318595e901755133b0904eeb1bc93225fb1c8fd9b265104814e749c6a210570845b89838868064f0d5dd1c3c64d068def330173445cbe651f653c4ef368f124b18b01151dbb8ad13afdc56978d0b51fd18adb11f4a302420834ee4176c0425c924cb9c7dd4f25a620b972d035e386e720dab3a85e90de81868c6300b51ec5749c63c2fe572d0dd625d8e3d09c391d0e5a09aa8feeb8241aa737f5b88af4eeb103600344c50a107bb3c38aad3630ff5831a768403a5db96021a6a71a00547577cad2a207f3bda84b3fda63547b4fa57bd37f41b271396e310e795dc19a1abf98599c2aa421131cb33ba5355a040606bb14b0aac3306d8a75560e75f6c3223a53faccde97d293cc6752244f05aaeb8ca11e63b8be2a0416ac206db77934e231fc6ba4f96294501ea807727a086699cf29dee8e41f955d6316d976c7ae437ac362cd7183824d268a995efdefd3e299e65fa4d4c52cf86dbc71715dcb86e777eaa48817d12ba8bb4b7e34bc02f695de73632593e3b0005d8e80c6a24106f84e56a8b256798ee5d0c6f14ccad306d42d2464ec25ca6b3b35eceb742c9b5e978b2ba3565d29512d3e7e711dde31e3a1ebd00519b476ea0b69adcf93f72f43264a5f17a45b64e630cc684d7c7d0cdbd7bf5b5417f44d076daaf9550abe6a414032e6700886a3895f5492ac4684d3f22074c1335625cd83d73bea87875ca7d9d0c96092847d41a01222564309530dcf7b9c27379d500826bc541ea36c95c331319fd4699db509fbf9ba27932db79350cfbcb0220662ce72761ef1a80548f61b064f402dcb73ac74478a5f58a3098ff37b1843f73d5b8e674e4e884903ef730ef62240e9680e3355444d70e78a764c7d338a9a3a5651156c51f9cfccbcb9487d279b5f07ceaf277c2816ac8bee986607540ecc45ebc3c9cdeb9435e6567919d67fc551d5ffed4ae826c60717d93986042f5c9b0d2e316f2df43f8076b60c1fb8a3f4487241c37c4439310fde7916c76536bd217ff25803c3770f4dfed9df7dc1faad23f7b7eaf294247b812f3dfe8f068a6d414079b3069241837f49e44c3d6ef71f35c493596a928df7b79e4b11f9ee0ac011a239ecbd7c0ddb8287f9a07d1e23e113f20a4f580be4549f5e7dcfea4e80e71ba7e8df677b3567fb261c7b793d6b8f5509ce2106ef8582c23d4d3aa2fa110d0a64de6636dcd1d20fa55728f04325b57c4eb41bf3510b1ab5ea7d52e52dfa82d35f5d20cc5d595af9a15541ef716f657705ef5fb3a9cc6091c73f36b1bf06f6c52de0a2bebcc99b3d8602a646b982276199c76f4606f4662d84d4465d0c60562506bab51a4345e3377875a4b07d7c19f12324ff5d17d93fadc532b902a58727676e0625838ca1b7c1c670ba2dcfa39d55e3c66be6e9943df09ac9ace651ff1f02102d72562dda0156f54bc94d2691b600979da30433c0b0049d18162fdf5ac7144f890a4375fc2bb74b857a65202869e7c5fdaec2ee486628ff04f68c44cd7f353be65746c5b6edb99a0ce8113a7"}, &(0x7f0000fdd000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000b19000)={0x0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x4, 0x10001, 0x6, 0xffff, 0x6, 0x2000000000, 0x6, 0xfffffffffffffffc, 0x4, 0x800, 0x9, 0x101, 0x6, 0x1]}, &(0x7f0000225000-0x4)=0x108) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00002ce000)=@assoc_value={0x0, 0x0}, &(0x7f00005a7000-0x4)=0x8) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00001cc000)={{&(0x7f0000cea000-0x6e)=""/110, 0x6e}, &(0x7f0000f1b000-0x1)=0x0, 0x20}, 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000a16000-0xa7)={0x0, 0x9f, "d8664f2de82c876e1e176fd16d8fb6b31380ce7989bfeaba7c2a7d0d7452e9a5a5f21e88de86f64b8d7f156049a1e32c5d30e657b83d31f43d523d96b8f9c142491c00ea975730c6cf34ee758e6d8271444683be26a8f150dd976d5408bd2422df2a70aa2c2260e4e833965be6f8d67bc8b0b65e1b32f62c4f8bbf2f6c87a08d846ce3af99fd5cf674e14d2bae8b6d1af0b672c8459753fc602009cbdd13b6"}, &(0x7f0000e14000-0x4)=0xa7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000143000)={0x1, 0x8204, 0x8, 0x2, 0x0}, &(0x7f0000b62000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d59000+0xb2d)={0x0, 0x800, 0x80, 0x1f, 0x5, 0x8, 0x8, 0x7, {0x0, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x81, 0x7, 0xaa0, 0x0}}, &(0x7f0000d8e000-0x4)=0xb8) sendmmsg$inet_sctp(r2, &(0x7f000073e000-0x118)=[{&(0x7f0000b4f000-0x1c)=@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f0000094000-0x20)=[{&(0x7f0000ae4000-0xc9)="f79534a24102ee8319bbe2e2d3a47d1a195cc4252a14cecbda4ad8e5db9dc99dc66ca48269d8adfd7834482cc3eafb5e8ab85862b4d0fe382ac84849e9c02b57ce3d99267bf86389658d1f6e8eec6cc708b3409d9aa56acef40c3e402c038e03b73859f6cac55fad64ee2d6bd99c24efe51331b33d791882dcb6c9682bfc2a22f7cf6fadb7d25a0760514f81ca9a98f3e9dce539cae13579f8ee2875c6ac2b94928ea32dee6a718a106c010572fd152ee3f347db10e8b50e358c7239d740a90ed32cc89db8fcd1fc1f", 0xc9}, {&(0x7f0000240000)="b37d0721614fa4235a6f4fbf1187327f663bf5beda3c0e520b51", 0x1a}], 0x2, &(0x7f0000c99000-0x60)=[@init={0x18, 0x84, 0x0, {0x5, 0x400, 0x8001, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x8, 0x80, 0x6003, 0x0, 0x7, 0x101, r3}}], 0x60, 0x24040800}, {&(0x7f0000ee4000)=@in6={0xa, 0x2, 0x8e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, 0x1c, &(0x7f0000a80000)=[{&(0x7f00009e5000)="bb131b24648fcc59de990d7cfc13d65daa8a5fcbad90262ea37154b5b233e1e59bf35d687fa549037989ee0df41f10481587e56b3b8ae1332a9b033e57e9791537d9364df8a20798981897a997b1bc8c84e1ddfbd172", 0x56}, {&(0x7f0000d0f000)="9d772937fc4b1ff2cf8cc810ef13c7813db5d6fbaac06a446bebbbfae203687658407f75e93817377373b1", 0x2b}, {&(0x7f0000703000)="fa467406942eb1646780ed3d0ddce0fb17e7061c52621500ebf280f1aca59efe809f470d372754b7d881c508dbce197d7f84118596fc7a63a33a26df9499dc7e0bbd9edaaad12860740a6608e5f0e53610405f33ec4b2d4a926a51bf3c9755495ea38450cdcbd1ec8f846b6e1424adc5befead65f42a1b2476a603ff5f25cf6c7bae8d150493352c9d011a583585dac42f74cc8283157de4672cffe0a8f93e0a489f8e191ab07d28d7606dcdbeca25b4829f82c33d3780f8707ba8", 0xbb}, {&(0x7f000045c000)="32224a3054251f8e448385144170d9c2a57cc47a594580b2da1aa37f532e3bb8df1b7f4b994cf0424d3edb8821764646e879aa95d6e6cfbc4fbd280d6d99fe0dbdeb1252f59026c173264b93e7d441bcc2d516048a602f5ff763f3a5c9ff18cae75b0053b9a2ccaaa6cd2a544a64b869c8edd8cae88e4c841839e760e6b3a2eddfc9d00f5c11dae5eea46764cd7a2a044ad8457f7a97bd4c6acdbf76e5943ed6a6f8f08146feb2060fa13423b9bdfcdb", 0xb0}, {&(0x7f0000a09000-0x90)="b6d87766bf7a5deac8066c6aa0114007aad0dd160d0ed8f2e2d30251fdf5a96e67ce15c95e9d227d403e4ce6c93a9cb86a1f82a907fa07498590dadb58cfc0449c710d8706346578f5856c298e9ce2190300c20c426ff4be2e31f02a1673a0eb684144f3d34fdff3db7d56beb9532225e3a54b606b40d123c583f06a13fc65e68ca958c2f387df01aa65533a0789f2ab", 0x90}, {&(0x7f0000226000)="5b38089c3d65a6642789cec773ba162ee32c006bea547491a3896b3e2a3169e170a7672bb6421192fc9fd8949b366ede196812e6f61f9fe8828b52d2b86fd333ca644f2afa2e5f3eba4774494e59a0286b1fe936244abedfd9ad2bfc24cd580bcc53c69056bead1543e45cff9df89092e0c858bb7d7a7cb4eda9e56db0f92cc8552c034685f07c25a73c820d74183deda371cf61dfbfefd79f7a96c84320", 0x9e}], 0x6, &(0x7f00009f4000-0x180)=[@init={0x18, 0x84, 0x0, {0x7, 0xdc, 0x2, 0x6}}, @init={0x18, 0x84, 0x0, {0xc78, 0x81, 0x2, 0x40000000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x1, 0x4, 0x3cc, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xe8, 0x3, 0x8204, 0x4f49, 0x8ba, 0x7, 0x3, 0x861f, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0xffff, 0x2, 0x590}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x3, 0x1000, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x422b, 0x0, 0x9, 0x5, 0x10000, 0x5, 0xfb5, 0x4, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x26, 0x8000, 0x9, 0x6, r8}}], 0x180, 0x8080}, {&(0x7f0000f5b000-0x1c)=@in6={0xa, 0x1, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x6}, 0x1c, &(0x7f0000ce1000-0x20)=[{&(0x7f00005f4000)="ad18f3a05672c0f5b0b34edff09b124a84e4b56d335e0ccb85ebec7d260a059173", 0x21}, {&(0x7f0000c5c000)="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0x1000}], 0x2, &(0x7f0000f4d000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x5, 0x7, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x1, 0x8001, 0xc5e, r10}}], 0x60, 0x10}, {&(0x7f00003b2000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000038d000-0x50)=[{&(0x7f0000472000)="ac931ca46d689396b89efa3918d7fdcbfffcfb506e9cbce93221367f269bbc95749e7c5627f501b19353e224dcadf25e5f396bfe65d745608145b50c491b3ff8d9ccc6530ac3fdf2461b6a076521a767296d2976816a674a85035699e164107a5a1f1e374d", 0x65}, {&(0x7f0000c2b000)="0c393d4a48b307e33e6ed7344ce7e81b0ab00fd70b6301696101fbb6d8b38e2fed9044b1e0db05da21f59f2bbc4dc88fb68406292220d9207eb3cd9b403a6f39600a6f90b761", 0x46}, {&(0x7f000035b000)="0094f265d349882a62f2bc73e2d2a7806da310f446fec7af7db27a39b9c8c9bb7edc34382bacb1057f32266aab2a3148ab11d1e3d45569c06578dc2f66644d5c8900c885005325c9639e75c31a7284f5d06921bf55d8ead25c2cc3d7848f74dc9220fc001cab3860bbf40c45c2fec9e66818a4b2a596489cc8f61200f43d3527ba5e045ca8681af80de0da2010dc48d5f23d0b17d6f8f2dd254c10aec0e65da53d0b46d69b5c93db312e0d9537f7f06114557501b913dd075f35b2e83103bd948091d1487b49696701ea0d91e654aa41039c4c6c8b1ad60e1f5bf576421198f45f612ad8a74427291a62d0eba2ca114c71e5d6ee723bf1cea316", 0xfa}, {&(0x7f0000ea4000)="59cc67cf74d703c30b21f926327203600bc53f147c06b20ecac8f220a0078f6d53a20040b6742e1831269a2648a5db36ecb256b6bc0d943b3624db6a9497776d21fd7757ddbb6808ec7db82b1efa5f93360262ad824431518136570368a10b5165", 0x61}, {&(0x7f00000ca000)="03069e75f29bbbe179d084138c208826aaa9a393d3b57334d549ad2ecd117d045471fcadc1eca546e88e662bdd252861a8c347c931b57e22dc8ffa9a97d464375fac72138bf9a3cb6554c538d4c4e4d0d5756ad8fd2d0a9087658c1efe889637393a78c3f5a95165872ab2953124252a9f2616595f4a46fde5ba8187631e92219763f24d1834c13c951c5cf251a84642aea949d1828c3d14194b7bb3bb6bda440c1c55de1d701b3c36a016", 0xab}], 0x5, &(0x7f0000d32000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x10001, 0x11, r11}}, @init={0x18, 0x84, 0x0, {0x4b7, 0x5, 0xffffffff, 0x97a2}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x40, 0x401, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x200, 0x2, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x28, 0x1, 0x8, 0x5, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0xd, 0xff, 0x1f, 0x24d4, 0xc279, 0x8, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x9c6, 0x0, 0xa7, 0xfffffffffffffff9, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x9, 0x8, 0x804, r16}}], 0x180, 0x0}, {&(0x7f0000a4f000-0x1c)=@in6={0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x1c, &(0x7f00002e5000-0x10)=[{&(0x7f00002a3000-0x5)="3992ff9aab", 0x5}], 0x1, &(0x7f0000fc6000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0xf5f, 0x9, 0x8, 0x6, 0x8001, 0x400, 0x5, 0xfffffffffffffffe, r17}}, @init={0x18, 0x84, 0x0, {0x99, 0x2, 0x2, 0xf80d}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6cf, 0xd, 0x4, 0x3, 0x9, 0x2, 0x5, r18}}, @init={0x18, 0x84, 0x0, {0x1, 0x8, 0x7, 0x3}}], 0xc0, 0x10}], 0x5, 0x8000) 2018/01/20 05:35:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008ac000-0xc)={0x0, 0x8, 0x0}, &(0x7f0000bb7000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000090e000)={0x5f402a75, 0x4, 0x8, 0x4, 0x0}, &(0x7f0000dad000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f48000)={0x0, 0x2}, &(0x7f0000a12000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b4c000+0x38c)={0x0, 0x7cef}, &(0x7f0000153000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fdb000)={r3, 0x3ff, 0x100000003, 0x0, 0x200, 0x7fffffff}, 0x14) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r1, 0x43) r4 = syz_open_dev$vcsn(&(0x7f0000317000)='/dev/vcs#\x00', 0x3, 0x0) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000f4d000)={0x2, 0x800, 0xfc, 0x7, 0x0, 0x0}) ioctl$KDSETLED(r0, 0x4b32, 0x9206) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) removexattr(&(0x7f00007ef000)='./file0\x00', &(0x7f0000a11000)=@random={'btrfs.', '{-keyring%posix_acl_access\x00'}) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000120000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r6, 0x8250aea6, &(0x7f0000516000-0x92)=""/146) bind$inet6(r5, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000222000-0x8)=@assoc_value={r2, 0x0}, &(0x7f00006f3000)=0x8) 2018/01/20 05:35:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) chmod(&(0x7f00001c6000)='./file0\x00', 0x800001) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 05:35:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f000043c000)={&(0x7f0000408000)=@generic={0x0, "8c4d7344c59b8176eb88bf3c8c52a44ee0fd8d31c43902deb753303d81a2be3a86351d46b6d0131ae2df974567fd700b041ac892d8d8dc22314917b2e4f6d54caa5fc2c3bc8464ffe2b0e764f94c3b7e82273a92ca607c8bbd4111e7046d8ec8fe358de39528a9e5ccdfd492b550d19894c98d3ee4ec4a14b60cb9c3d7d5"}, 0x80, &(0x7f0000682000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f8d000)=0x0) syz_open_procfs(r1, &(0x7f0000ff2000)='net/unix\x00') 2018/01/20 05:35:49 executing program 0: mmap(&(0x7f0000bd3000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eb3000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00009b1000-0x4)=0x0) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f00001bd000-0x4)=0x0, 0x4) renameat(r1, &(0x7f000034d000)='./bus/file1\x00', r1, &(0x7f0000a1d000)='./file0\x00') 2018/01/20 05:35:49 executing program 2: mmap(&(0x7f0000001000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000004b000-0x4)=0x0, 0x4) rename(&(0x7f000004b000-0xa)='./bus/control\x00', &(0x7f0000048000)='./bus\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="c8ea110c3b0f03c39d91b10eb520210102f0e930f08d8d3da204e8c884494fb107c5fc7b8c5b42a104bddbd18c7a239a4cf389b68eddd2b79e418f9f55518ab7d3c478e924822cae6dcfc31410b2215874bd9e0bab5fa933df2b1b6152ca14be2cbf3baf095b6dd53c977411a6029ecaab19cc16600f6af8", 0x78, 0x10, 0x0, 0x0) 2018/01/20 05:35:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x8964, &(0x7f0000ece000-0x1000)="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") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg$alg(r0, &(0x7f0000892000)=[{0x0, 0x0, &(0x7f00006e6000)=[], 0x0, &(0x7f0000204000-0xc8)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}], 0x1, 0x0) 2018/01/20 05:35:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000429000-0x24)={0x8, 0x4, 0xcb, 0x800, 0x10001, 0x4, 0x45fd, 0x0, 0x6084, 0x0, 0x6, 0xfff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000cf9000-0x8)={0x0, 0x1}, &(0x7f0000261000+0x4a1)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000187000-0x8)={r2, 0x6}, &(0x7f0000b3f000-0x4)=0x8) r3 = dup(r0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000ed2000-0x1000)="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") setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000b01000)=0x1a03, 0x4) 2018/01/20 05:35:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000861000)='/dev/input/mice\x00', 0x0, 0x3e) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000d17000)={&(0x7f0000154000/0x1000)=nil, 0x1000}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000457000)={0x100000000, 0x4, 0xffffffffffffffff, 0x1d, 0x12, 0x7}) 2018/01/20 05:35:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bc5000)='/dev/vcs#\x00', 0x4, 0x200000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000f26000)={0x4b40, 0x9, 0x6, 0x200800, 0x9, 0x100}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x5}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/20 05:35:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000071b000)=0x0) getpriority(0x2, r0) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r1, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") r3 = syz_open_dev$mice(&(0x7f0000720000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) bind$inet6(r3, &(0x7f0000e05000-0x1c)={0xa, 0x2, 0x6d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, 0x1c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000490000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = syz_open_dev$sg(&(0x7f0000bd1000-0x9)='/dev/sg#\x00', 0x9, 0x400400) ioctl$TIOCNXCL(r5, 0x540d) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a09000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x5, 0x1d2, 0x1}, &(0x7f000010d000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000094f000-0x10)={0xfffffffffffffff0, 0x207, 0x100, 0x35, r6}, &(0x7f0000d53000-0x4)=0x10) 2018/01/20 05:35:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e64000-0x11)='/dev/vga_arbiter\x00', 0x303002, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000b29000)=0x8001) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000886000-0x8)=0x0, 0x5, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) ioctl$KDSKBLED(r0, 0x4b65, 0xfffffffffffffffe) r2 = open(&(0x7f0000c55000)='./file0\x00', 0x1c000, 0x20) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000b2d000-0x1)=0x0) sendmsg$netrom(r0, &(0x7f0000f81000-0x38)={&(0x7f0000a13000-0x48)=@full={{0x3, {"6c175dc9439ecc"}, 0x1}, [{"84fb27385583a1"}, {"cebcc930c320bf"}, {"a0f30ce56ba7e0"}, {"524665a74b2953"}, {"a576046b65ae39"}, {"0689c4927f58c7"}, {"03531fb70042fb"}, {"c898fd06158069"}]}, 0x48, &(0x7f0000221000-0x80)=[{&(0x7f0000965000)="87e3e46fd79138dfd3bcb3f408bb9e4cba25754a42863bda0224d3c8b490fe4eb76666386796d730caa7ba4f761e864090f2597287e5b5187a9dd5fd467bee73e9bb3861c36fa858e04f4d8206833d632c06f59bd9dc997b1dc2018e2735b7324fa0b13e9e1a92310b28341ef4b05e5babb3d806655f7e2bb91f51a7e3a353bedeee4f88e4ef9e248a7b828652c7e63e0bb3c2f1ed4c62698b1d50888f806494ec3d6d0e989be33ad21ba5552aa56b4fbb5134340732d71114dbceddde08a106e7", 0xc1}, {&(0x7f0000b8c000)="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", 0xff}, {&(0x7f0000f34000-0x61)="48529cf5cb50edcead05686f13bfa98093ca9c6cea562a589249f0af098a890ba8e2083c55c43d49bd2231ac6fadd4ad3302fbd202e21445a41af6cb4628ce79ee2f24b7e8822103dace171ffdf6f9eab928cb8443c19fc725aac5314751d9da30", 0x61}, {&(0x7f0000881000)="321409444d089f581b81f5e53b2f51e9bbc9b1128ce5544d6d801ad3a922e8f18effe50b1befe155b1cfee500adb024b23d3e76bb337824894d0d0c175a6c91b81e46079b601e4f2e0988d1addec1ae60aac088dcc73601d0e9d08d06572db8bfd4a7e81abae6247a14b287415b374698ef2340537f836e56f00f8ecb127304872eb63602f3140d55b44c658af7abb2a55cf7bd870b0e1adaec4dd19072f6bc652c99e93b6db952a1c082cf6f0b3aa3e3c5691f507949e3a2c06e69182abf609ec497f96521894a7da9437636dd14101ab5856be15e641c87a035ea7", 0xdc}, {&(0x7f000066e000-0x48)="79ac4ccedd5a039c56cd37c5becf4da72582ce6929380e4739aa2f1f98288031d99feb948b7f1bf88b8fe8d3d124fadf3267a146208d6842aa3b9afe0dd529cc6147986cf9aecaf8", 0x48}, {&(0x7f0000980000)="1bafd14f2739e4167abf32801970b796428a4025db265abf6b05e2c17d991ad27b7e4f2dfdb360e4d88ae5ce32a633288cd02ffc8edec6c129379f4be3c1b83941730350edf9dbb1f369823c42ef7df2d879686d8cb3c4da12ad75d752faa733c96665668a42fd3e0faee42365bc2e1e2fcb4bc5be6fe6042f4060a30f64a0d442bdee", 0x83}, {&(0x7f0000cff000-0xa7)="e30d15306d819e093bb0d3e6314c9db61c2c947ba995c42746936fdf35b865724b47fd8c7fcff674d2de6835d5949a60e8b2e3ac3367799b816c7cb25d28d9a8bc4ceff3c30215ab9dfaad8df2e229d3b9a211d6161a76c281127bc94ef51f148bc3da93cc3e970f6eb802641311f4f43a9c44a50d9ce0221acee75813df95c827b927bbc7b2826886f57de86f252fdd0133e8fe045d31575e67350556227834999b27d7fe53c4", 0xa7}, {&(0x7f0000fe6000)="0552b8ff5a7fcb0961f71de3568142887433132fa95272f505a9a9c740580e6cdddb3163c357d2461ef1c815ac61d421c4360d6ee37d364cf9c3c2b5adc7de1c8c26ef1ea83bfe0152d71429dbd3d99231d00312cd493009813f2cd18d3b6f6be3dca7492e35894620f507982de5d81d2a8382261d24812cd1c50d", 0x7b}], 0x8, &(0x7f0000f36000)=[{0x58, 0x10e, 0x0, "a58676470fac8ffdb462d340ee4a0b106938be04c4c579e6e376ad54e7f48ba294868064ffbf88a358c1107fafcb91111c678ac7ee20fb3d019d7f99bac60fc179"}, {0x28, 0x10c, 0x9, "6a947a3426f03a99657d875e818582cf10ab774b"}, {0x30, 0x118, 0x3, "9d86b2883807219ae2a2932c242b10aad078bfd737f62ada9b92bbfaa9"}, {0x38, 0x13f, 0x6, "fd0cc7b91c733c89c5599990804850f356f095437143fdb4345356d13dfb7c83a112"}, {0xd8, 0x109, 0x62, "927c70ff7a04766ea5357a63e459d762b758f3f93bb2192cf2c1bb819fd4dd29694795d010cb6a7879c312ce80009b728ce204962f9bf4777bd3058f73ff9881120ca508e9b2b374126919b9ec166718b08c8ba58770509f62553616fddc0b408ac9dfa211d9f6e6678180e804badbbcef323d9d90943a32381de957131fabc7ca81dad50eecac7b0cf712527723fce556135b3b6f52ea2e5485cbdb80e746d75d0098f6e555714a61973120c9be39692e7c6c17e03711f432936008c404015616b9f72e"}, {0xb0, 0x10c, 0x80, "0a3bcf90cd573f4fa3b6a93951efd19db1f9434b4ab7338280cff5a510bad68100a5772ef58ad89348cf7555129b895c285f73b01d3c3a28a44e945fd0cec99856cae4347059facf80cf9c525dba669b60d7ea6c23a38e250e329c6b82c2f8e349064578f893689db1966a8c287be2d5bd36c2ef7379add141713f95ba3d3adeb40e38fcc4b025b1b5c6e97e4294bfeff94a80909e73d1a05921a1"}, {0x1010, 0x84, 0x1, "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"}], 0x1280, 0x84}, 0x20000081) rt_sigqueueinfo(r1, 0x12, &(0x7f0000977000-0x10)={0x40, 0x3, 0x5, 0x37b}) ioctl$KDSETLED(r0, 0x4b32, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000fc2000)=0x9) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000ec2000)={0x17, 0xce, &(0x7f0000bcc000-0xce)="19633c542e4739cb1c135027251f6d3168725609d7afeaa21a3b1f7ab74327b3a62f43d3725fb092f9b85b39e21c2a6ea7150099fca41b06def73e58fe5ab36e07f273316df0fb58edba83bf181fba221dfe73d65e64d3cc86d6f4ab93e7937aeb17840af3d3ff79cb7b55a219943ee488fb78b754538bb8a86d18fdde4d053491b1168750772ec871240044b7a37ce322436a7dc03d9a3a492c43c3f030882ba094c2a7805ce75a97b2824706bc67f7fdf376e6ed713c5b3e44d7c0a4c8d5b1f02b82d26fb8eb240ea49f50cee6"}) setrlimit(0x1, &(0x7f0000c33000)={0x1, 0x17}) getrlimit(0x7, &(0x7f0000c66000-0x10)={0x0, 0x0}) mknod$loop(&(0x7f0000179000-0x8)='./file0\x00', 0x6, 0x0) 2018/01/20 05:35:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ac0000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050f000)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000082f000)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xffffffffffffffff, 0x0, 0x3, 0xa, 0xa0, 0xa0, 0xbb, r2, r3}, {0x57, 0xdab2, 0x0, 0x1, 0x9, 0x7, 0x2, 0x2e82}, {0x9, 0x0, 0x5f6, 0x1}, 0x9, 0x5, 0x0, 0x0, 0x3, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3c}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0xffffffffffffffff, 0x2, 0x2, 0x3, 0x101, 0x3, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000e7e000-0x1c)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffe55, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x4, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/20 05:35:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ef5000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x3, 0x6}]}, 0x10) connect$unix(r0, &(0x7f0000049000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/20 05:35:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) memfd_create(&(0x7f000069c000-0x9)='*^md5sum\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ee0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000a59000)=[{r1, 0x0, 0x0}], 0x1, 0x9bda) [ 39.678719] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/01/20 05:35:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = getpgid(0x0) open$dir(&(0x7f0000270000)='./file0\x00', 0xd0201, 0x20) r1 = syz_open_dev$mice(&(0x7f0000aff000-0x10)='/dev/input/mice\x00', 0x0, 0x4001) perf_event_open(&(0x7f0000c41000)={0x5, 0x78, 0xf1ce, 0xf5f, 0x0, 0x0, 0x0, 0x462, 0x100, 0xe, 0x3, 0x2, 0x6, 0x0, 0x7fffffff, 0x49, 0x7, 0x25d9, 0x7, 0x32c, 0x7f, 0x0, 0x100, 0x1, 0x1f, 0x0, 0x39, 0x400, 0x8, 0x900000, 0x6, 0x200, 0xf6, 0x3, 0x2, 0x1, 0x3, 0xad89, 0x0, 0x1ba5e9b0, 0x4, @perf_config_ext={0x3, 0x0}, 0x18102, 0x4, 0x1, 0x0, 0x9, 0x1ff, 0x6, 0x0}, r0, 0x7f, r1, 0xa) fchownat(0xffffffffffffffff, &(0x7f000026e000-0x8)='./file0\x00', 0x0, 0x0, 0x0) 2018/01/20 05:35:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x18, 0x0, 0x2) accept4(r1, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/01/20 05:35:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000009e000)={0xa, 0x2, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r0, &(0x7f0000da3000-0x90)=[{&(0x7f0000fbd000-0xd6)=""/214, 0xd6}], 0x1) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x8) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) 2018/01/20 05:35:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000024d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000abd000)={{0x7fff, 0x1, 0x20, 0x1, "5841f3606140e9baffb8d6741d9b21f2017d5c27746d0d24d20456ca445c2bb0cb05a4019cc56ec217c13967", 0x7ff}, 0x7, [0x8000, 0x3, 0x0, 0x2a3c, 0xea63, 0x4, 0xffff, 0x3ff, 0x6, 0x10000, 0xfffffffffffffff8, 0x3, 0x6, 0x78b7, 0xea1, 0x2, 0x6, 0x587000000000000, 0x100000000, 0x9, 0x3f, 0x10001, 0xb9c6, 0x9, 0x1, 0x8, 0x0, 0xa7, 0x52, 0x4, 0x80000001, 0x2, 0x101, 0x2, 0x7f, 0x1, 0x1, 0x3c, 0xa9, 0x3684, 0x6, 0x100000001, 0x3, 0x7, 0x6, 0xffffffff, 0xda, 0x0, 0xfffffffffffffffd, 0x8, 0x3, 0x3, 0x2, 0x187ccd58, 0x2, 0x4, 0x0, 0x0, 0x6, 0x6, 0x1, 0x200, 0x6, 0x9, 0xae43, 0x818d, 0x2, 0x0, 0x5, 0x3, 0x7fffffff, 0x4, 0x2, 0x9, 0x40, 0x8e, 0xffffffffffffffe1, 0x1, 0x100, 0x1, 0x8, 0xffffffffffffffb6, 0x4, 0x8, 0x47, 0xffffffff, 0x3f, 0x7f, 0xfffffffffffffffb, 0x7, 0x6, 0xff, 0xffffffff, 0x100000000, 0xaff, 0x5, 0x80000000, 0x3f, 0x8643, 0x4, 0x4, 0xc67f, 0x4, 0xff, 0x2, 0x7, 0xffffffff, 0xffffffffffffffe1, 0x2, 0xfffffffffffffff9, 0x3, 0x1, 0x4, 0x3ff, 0x1, 0x5, 0x7f, 0x1, 0x9, 0x8, 0x2, 0x3, 0x0, 0x3, 0x9, 0x5, 0x7, 0x3], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002cd000-0x4)=0x0) socket$nfc_llcp(0x27, 0x0, 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000afe000)={0x0, 0x7530}, 0x10) sched_getaffinity(r2, 0x8, &(0x7f00006f4000-0x8)=0x0) 2018/01/20 05:35:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) clock_gettime(0x2, &(0x7f0000907000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r1+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) timer_create(0x7, &(0x7f00005e2000)={0x0, 0xf, 0x1, @thr={&(0x7f0000ee9000-0x1000)="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", &(0x7f0000749000-0x4c)="b3eb1b45b497b479ebbfbbb56a724028a35dcf5485f6ef28ebee00c326a2fe6107aafd3820ee0b59438e434fec7b052633efb84801d0060450e493ed94605cd854813479767837310e85c840"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f0c000-0x4)=0x0) timer_delete(r3) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r2, 0x0}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000050000-0x6)='cubic\x00', 0x6) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ed1000-0x10)={0x0, 0x0}, &(0x7f0000928000-0x4)=0xfffffd1e) 2018/01/20 05:35:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x14e1) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007e3000)='/selinux/enforce\x00', 0x20400, 0x0) bind$inet(r1, &(0x7f0000af9000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/20 05:35:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) write$sndseq(r0, &(0x7f0000e7f000)=[{0x8, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x3}, @time=@time={0x77359400, 0x0}}], 0x30) 2018/01/20 05:35:49 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000a85000)='/dev/midi#\x00', 0x7ff, 0x202002) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00006c9000-0x1e)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="ab7ed0f9243fc1e7781b2fe1dbb22fe5"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f000044b000/0x4000)=nil, 0x4000, &(0x7f0000001000-0x6a)=""/106) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00004d5000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000744000)=0x200000000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00009ec000-0x20)={@common='vcan0\x00', @ifru_flags=0x2900}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000761000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x2, 0x1, "305ac755059226b8775828d22f2a8de599978b07dc5a01d955f240520bdd12b32c5c221e5dffc5efa0d6e14de236855273b58e048fbe8fdebcd817240dc55b59", "6dcc1d371eb8581e155b977f34bf348d35092c96843289e7eba14ac0ad65fce7", [0xfffffffffffffffa, 0xaef9], 0x0}) 2018/01/20 05:35:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x40) socket$inet_udp(0x2, 0x2, 0x0) r1 = inotify_init1(0x0) r2 = eventfd2(0x0, 0x0) socket$packet(0x11, 0x3, 0x300) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1) syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000273000)=""/51) unshare(0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) clock_getres(0x1, &(0x7f0000cc8000)={0x0, 0x0}) perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x592ad882f633fad7, 0x300, &(0x7f0000a01000)={0x0, 0x0}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f5a000-0x5)="", 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) futex(&(0x7f0000a95000-0x4)=0x0, 0x84, 0x100000000000000, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f000073c000)=0x0, 0x0) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00007db000)=0x0, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000a21000)={0x7}, 0x16d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00008c0000)={0x0, 0x10, &(0x7f0000c90000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e52000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ae4000-0x4)=@assoc_id=r7, 0x4) pipe2(&(0x7f000020b000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001aa000-0x8)={0x0, 0x1ff}, &(0x7f0000314000-0x4)=0x8) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000ee1000-0x24)={0xa0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fba000)={0xffffffffffffffff, &(0x7f0000001000-0x24)="", &(0x7f00002e7000-0x56)="", 0x0}, 0x20) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/20 05:35:49 executing program 1: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000008000)=""/0, &(0x7f0000007000)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007cc000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00008be000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f000004a000)={&(0x7f0000a98000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f000088d000-0x10)={&(0x7f0000456000-0x3c)={0x3c, 0x5, 0xb, 0x0, 0x2, 0x0, {0x3, 0x0, 0x7}, [@typed={0x10, 0x57, @u64=0x7f5c}, @typed={0xc, 0x49, @fd=r0}, @typed={0xc, 0x35, @uid=r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x10) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000151000-0x4)=0x0) 2018/01/20 05:35:50 executing program 1: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x80047453, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x20)=[{0xf, 0xa2}, {0xc, 0x8c68}, {0x3, 0x0}, {0x0, 0xe42}], 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0xcaa, 0x2, 0xff, 0x8, 0x8, 0x1f, 0x9}, 0x20) 2018/01/20 05:35:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000041d000)=0x0) ptrace$setopts(0x4200, r2, 0x8000, 0x5) connect$unix(r0, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = syz_open_dev$mouse(&(0x7f00005c4000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000483000-0x4)=0xd0f6) pipe2(&(0x7f0000902000)={0x0, 0x0}, 0x800) r8 = accept$packet(r6, &(0x7f0000a4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004bd000)=0x14) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) getuid() r9 = getegid() openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000185000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000aec000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ad000)=0xe8) ioctl$TUNSETOWNER(r6, 0x400454cc, &(0x7f0000112000-0x4)=r10) r11 = getgid() shmget$private(0x0, 0x3000, 0x9, &(0x7f0000730000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)=0xe8) fstat(r8, &(0x7f0000fb3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = semget(0x1, 0x4, 0x200) semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000afe000-0x58)={{0x8, r12, r9, r12, r11, 0x10, 0x5e, 0x0, 0x0, 0x0}, 0x800, 0x5, 0x5, 0x0, 0x0}) geteuid() capget(&(0x7f0000442000-0x8)={0x20071026, r2}, &(0x7f000000a000-0x18)={0x100000000, 0xfffffffffffffffd, 0xb13, 0x8c, 0x5, 0x4}) getresgid(&(0x7f00004d8000)=0x0, &(0x7f00006c6000)=0x0, &(0x7f0000270000-0x4)=0x0) 2018/01/20 05:35:50 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x8, 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}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = request_key(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x1a)="2c707070302c706f7369785f61636c5f616363657373176c6f00", 0xffffffffffffffff) keyctl$clear(0x7, r0) 2018/01/20 05:35:50 executing program 2: socket(0x8, 0x80807, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) 2018/01/20 05:35:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0xd) write(r0, &(0x7f0000001000)="24000000100005000000000000000104030501001000401100bc00000000f1f9005610cf", 0x24) 2018/01/20 05:35:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x2) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f00009a1000)=0x2, 0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000097c000-0x2c)=""/44) fcntl$addseals(r0, 0x409, 0xd) 2018/01/20 05:35:50 executing program 3: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000df5000-0x8)={0x0, 0x3ff, 0x7fffffff}, &(0x7f0000df5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000df3000)={r1, 0x7ff}, &(0x7f0000df4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000025f000-0x8)={r2, 0xc00000, 0xffff}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000df6000-0xc)={0x0, 0x80800, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000def000)={r4, 0x80000, r3}) r7 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r8, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x19, &(0x7f0000910000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00003d1000)=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r9}, 0x10) sendto$inet(r8, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r10, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000de9000-0x18)=@generic={0x6, 0x3, 0x4}) setsockopt$sock_int(r8, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) pipe(&(0x7f000084b000)={0x0, 0x0}) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r11, &(0x7f0000df7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a2e000)=0x2b9) 2018/01/20 05:35:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000519000)={0x9, 0x4, &(0x7f0000bb9000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000185000)='syzkaller\x00', 0x52, 0x76, &(0x7f00006f1000)=""/118, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000090f000-0x8)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) poll(&(0x7f0000819000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0x85) write$tun(r2, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) 2018/01/20 05:35:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f65000)={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000234000-0x9)='/dev/dsp\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb3000)={0x40002000, 0x0}) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 05:35:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000183000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000007000)={0x1c77, 0x4}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/20 05:35:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d63000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000440000-0x8)=0x0, 0x8) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00003e5000-0x20)={r0, 0x1, 0x1f, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00008ec000-0x8)=0x0) bind$vsock_dgram(r0, &(0x7f00006b8000)={0x28, 0x0, 0x100000001, @host=0x2, 0x0}, 0x271) 2018/01/20 05:35:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$netrom(r0, &(0x7f0000da9000)={&(0x7f00002ed000-0x10)=@ax25={0x3, {"4bb71b3530b716"}, 0x7ff}, 0x10, &(0x7f0000bfb000-0x30)=[{&(0x7f0000fa8000)="7b528d6e88170117c4e3d897956fa4184f6dc3d8163cbb281ee68aa3434943009586878e1547bcafbe4b4a901649eb6517c6972fec81862e83f9f01df3c770bc4150cbefe806c0f48cf8588eecea1bc8b623b1a1fc993c47b9e401d6f3e901e580bf4dbe662dbe60ef3b960ee1df487ff33cb608f1d06721ab83bb1a07dd68b4e84fb43fa9e9994075ae4d69938f948467a872153b42d43f1eac4e51a242e40fde27c0ce0322e496a61d86beca9d6e1eea7a91b6d1cae3299aab679dbad9691844219e0b69e027ee3ee406e8035e5efd949a1b4e959080fbe2b324bb65822e83d33d83dd1a099968f3f4e81ddb0ceb29cf83c9a86826a913150f", 0xfa}, {&(0x7f0000310000-0x51)="0038e6e47641811557e7eff032a4b7f3f52073f084f99aa71dab7fe8867b2f2ccc4efcba3a738878317f5e243269755bc473d747ce6154e65550a03d082e7bb432f27dd26310db6b70778c0a7b35aac495", 0x51}, {&(0x7f0000438000-0x53)="bf2733ee12eddd667068900301d39982764cd56b71d3059d54ca8d03d225c2b96080af68b7c42d84228d372aa3c092f42641c7a04a5c373241ebe0714459baedd8f0a4ca6a2e85d4a4457e47b8353c72ac2400", 0x53}], 0x3, &(0x7f00008c7000-0x68)=[{0x68, 0x101, 0x1, "7662e4a3e7bc1d8da887bbef65d23484f732b0ae59086fabb1741022d013cf748e9258d15dfdb3f722b9b69fc97d0d812a5e87e6cb48d33390ce7cae08adf47453e3a18107013bd2b23d2cc2a97fddeda4e0dff748"}], 0x68, 0x40055}, 0x4000080) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000221000)={0x4004, &(0x7f0000386000)=0x0, 0x0, 0xffffffffffffffff, 0x2}) 2018/01/20 05:35:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000492000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000fd7000)=0x3ff, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00005ac000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "51428fabac5d7e79", "f40579df7946f5f0bd6a22601c0160eb8810a73adc3b807d6a0de071ac17e51a", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000021000)={0x9, 0x9, 0x1, 0xffff, 0x6a88, 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]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00001b1000)=0x2, 0x4) capset(&(0x7f0000263000-0x8)={0x20071026, 0x0}, &(0x7f0000723000-0x18)={0x80000000, 0x3f, 0x5, 0x6, 0x400, 0x99fd}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000a9d000-0x68)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x0, 0x0) 2018/01/20 05:35:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f0000f54000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bf2000)=@sack_info={r1, 0x9, 0x1}, 0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000303000-0x11)='/dev/qat_adf_ctl\x00', 0x200080, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/01/20 05:35:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000033e000-0xb)='/dev/audio\x00', 0xa000, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00005fe000)=0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/ppp\x00', 0x40000, 0x0) mkdirat(r2, &(0x7f0000c1d000)='./file0\x00', 0x100) r3 = openat(0xffffffffffffffff, &(0x7f0000859000-0x8)='./file0\x00', 0x10000, 0xc2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000189000)={0x7, 0x0, 0x2, 0x100}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00007ab000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079f000-0x4)=0xe8) stat(&(0x7f000028c000)='./file0\x00', &(0x7f00002c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000c9f000)='./file0\x00', &(0x7f00008f4000-0x8)='./file0\x00', 0x0, r5, r6, 0xb, 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fcc000)={0x0, 0x1}, &(0x7f00002ae000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00007ef000-0x8)={r7, 0x8}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000f51000)={0x7ff, r4, 0x10001, 0x200}) r8 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000d10000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000f0e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x74, &(0x7f0000109000+0x200)=""/93, &(0x7f0000fcf000-0x4)=0x5d) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000722000)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/20 05:35:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000938000-0x18)={&(0x7f00005d5000/0x1000)=nil, 0x836, &(0x7f0000e8c000/0x1000)=nil}, 0x18) socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000d00000)='mounts\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b50000)={0x0, 0x25, "a858d22afd8dc4c06ef1ae2b7c33efe2e23a707fa7bcadced0b4e2734db0919e84ba03279a"}, &(0x7f0000cd4000-0x4)=0x2d) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000054d000-0x20)={0x5, 0x9, 0x2, 0x4, 0x7, 0x401, 0x3, 0x90, r1}, 0x20) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f000094f000)=0x6) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r0, 0x3d) [ 40.158974] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/01/20 05:35:50 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000005000)='/dev/audio#\x00', 0x100, 0x10000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000007000-0x8)='./file0\x00', 0x4800, 0x48) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x20400, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000005000)={0x5, &(0x7f0000005000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000008000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000002000-0x8)={r4, 0x8}) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000c37000)='lo:\\*selinux\x00', 0xd, 0x0) 2018/01/20 05:35:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000008000)='./file0\x00', 0x20000, 0x100) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/20 05:35:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000fe000-0x4)={r3}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d34000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a77000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cdc000)=0xe8) lstat(&(0x7f0000101000-0x8)='./file0\x00', &(0x7f000098f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() lstat(&(0x7f0000367000-0x8)='./file0\x00', &(0x7f0000c2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000065000)=0x0, &(0x7f0000a78000-0x4)=0x0, &(0x7f0000a90000-0x4)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009ff000)={0x0, 0x0}) r12 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000363000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010b000)=0xe8) stat(&(0x7f0000337000-0x8)='./file0\x00', &(0x7f000037d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000aff000)={&(0x7f0000c92000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000185000)=[{&(0x7f000059a000-0xe2)="d3de6da842cac7dedf4a54bcbcbe32f6d2640c3c9d443c4d55f944bf95ee782edcbe722600f60d99527be6b1335f2e49bbbf3571558f6941f5edbf8336cd51dd62dcf02a5c7e07d88c74c1b83285e85c5564c5d18ded1175d189ec8c021670e8335a76af731f25a633e2759f09cd2ce31c9c503a283530e09c9abf510f8379e9808a58fc3331ce01f1081e04db731dcd069fa3aa105edf0bf78316859718e885a7b2b7f70a636a38ac371eda0d8c4da06766fb4f9cfdce133bb99dd8bfa825fd3848dae95fadd53470b1d5778cdac1f72ab9c05cdaf4dae91c59821ddd0f762a8491", 0xe2}, {&(0x7f0000d7f000)="ebae8be59dd6971b55f8e787be99df68acbab29fe0b93ff0c27679bb168baa5c914de4a3c6f77b209e4c1a88fb8bb018570aeb3d83a6e9c0afab4d7c4ed137818440223dff0901", 0x47}], 0x2, &(0x7f0000ef5000-0xe8)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r2, r3, r3, r2, r0, r11, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x10, 0x1, 0x1, []}], 0xe8, 0x44001}, 0x800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000eb6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000093a000-0xc)={0x0, 0x0}) 2018/01/20 05:35:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x5, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x67, &(0x7f00004bd000-0x67)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x31, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0xfffffffffffffffd, {0x0, 0x6, "9433df", 0x1d, 0x0, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "81"}}}}}}}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00009b4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x10000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bbd000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000a6e000-0x95)={{0x401, 0x5}, 'port1\x00', 0x0, 0x800, 0x7afcac54, 0x100, 0x7, 0x608, 0xc2d, 0x0, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000075000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000625000)={@broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000632000)=0xc) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f000060d000)={{&(0x7f0000dc3000)=""/201, 0xc9}, &(0x7f000032c000-0x1)=0x0, 0x3c}, 0x20) 2018/01/20 05:35:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fac000-0x8)='cmdline\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cb1000)="846300", 0xffbf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00008e6000)=[], 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000dc6000-0x8)='./file0\x00', 0x8) 2018/01/20 05:35:50 executing program 1: clock_adjtime(0x6, &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) 2018/01/20 05:35:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000425000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000371000)=[{{&(0x7f0000166000+0xd4)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffe9e, &(0x7f0000d47000)=[{&(0x7f0000ce6000-0x42)=""/66, 0x0}, {&(0x7f0000542000-0x21)=""/33, 0x0}, {&(0x7f0000eeb000)=""/231, 0x0}, {&(0x7f0000ea9000-0x1000)=""/4096, 0x0}], 0x0, &(0x7f0000514000-0xec)=""/236, 0xec, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000a5a000-0x10)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff0000)='/selinux/enforce\x00', 0x424040, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000f1c000-0x4)=0xff) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00007e5000)=""/169) 2018/01/20 05:35:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000072a000-0x8)={0x0, 0x0}) flistxattr(r0, &(0x7f0000bab000-0x50)=""/80, 0x50) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000811000-0x4)=0xfffffffffffffffa, 0x4) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r2, r2, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) 2018/01/20 05:35:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000e1f000)={&(0x7f000089e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000548000)=[{&(0x7f0000c95000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000536000-0xef)=""/239, 0xef, 0x0}, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r2, &(0x7f00005e8000-0x8)={0x1f, {0x7fffffff, 0x9, 0x0, 0x8, 0xfffffffffffffffd, 0x6}}, 0x8) 2018/01/20 05:35:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) sched_setscheduler(r0, 0x2, &(0x7f0000733000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f000063f000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) vmsplice(0xffffffffffffffff, &(0x7f0000eb4000-0x40)=[], 0x0, 0x0) 2018/01/20 05:35:50 executing program 4: clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") modify_ldt$write(0x1, &(0x7f0000d4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) socket(0x2, 0x6, 0x810000000000000) 2018/01/20 05:35:50 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eb1000)='/dev/rtc\x00', 0x204200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x81, 0x3, 0x8, 0x8}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(r3, &(0x7f0000bf5000-0x38)={&(0x7f00003af000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000662000-0x10)=[{&(0x7f0000010000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000979000-0x30)=[], 0x0, 0x8000}, 0x4048804) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d76000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000e7c000)=""/54) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r5 = memfd_create(&(0x7f00007e5000)='em0bdev\x00', 0x1) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f00001b1000-0x18)={0x5, 0x9, 0x3f, 0xfffffffffffff50f, 0x100000000, 0x80000000}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f0000cea000)=0x5, 0x8) 2018/01/20 05:35:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) 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$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000029f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000831000)='/dev/sequencer2\x00', 0xb, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00004e4000)={0x124, @tick=0x5, 0x100, {0x80, 0x401}, 0x56, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:35:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f0000606000-0x8)='./file0\x00', 0x200) umount2(&(0x7f0000665000-0xe)='./file0/file0\x00', 0x0) 2018/01/20 05:35:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000e77000)={&(0x7f00002d1000/0x2000)=nil, 0x1, 0x3, 0x8, &(0x7f00001aa000/0xc00000)=nil, 0x3}) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x8000, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x20e65000) 2018/01/20 05:35:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000865000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7fff}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:35:50 executing program 6: 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) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000341000-0x8)={0x0, 0x0}) socketpair(0x0, 0xaf1765c74a8f824a, 0x0, &(0x7f00003a2000)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00009e3000)=0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e55000-0x10)={r2, 0x50, &(0x7f00006a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffdc0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000454000)=r4, 0x4) ioctl$VT_ACTIVATE(r3, 0x5606, 0x1) pwritev(r5, &(0x7f000022d000-0x30)=[{&(0x7f0000618000)="f557ef941e99446d34d4593e8420a3bb32f394ac698cd719b66ca31c4be49731d711a4051e192e3166687ae4fa3e5b838d0e1d810828cd482d1bd0", 0x3b}, {&(0x7f0000dc1000-0x1000)="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", 0x1000}, {&(0x7f0000c27000)="aba55d0a3ee5c0069cc0ef06cc994706e23e2c2580a8", 0x16}], 0x3, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x0, 0x9}) syz_open_procfs(0xffffffffffffffff, &(0x7f00003fd000)='auxv\x00') 2018/01/20 05:35:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000990000)=@ioapic={0xf000, 0x1f, 0x9a, 0x80000001, 0x0, [{0x8001, 0x0, 0x20000000, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x800, 0x3234, 0xac, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0x8001, 0x9, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8001, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100000000, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x9, 0x6, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x4, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x10000, 0x8000, [0x0, 0x0, 0x0, 0x0], 0xa0}, {0xee0, 0x777, 0x7, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x8, 0x818, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x50, 0xcf, 0x3, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x7301826e, 0x7, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x78}, {0x7, 0x1, 0x401, [0x0, 0x0, 0x0, 0x0], 0x20d}, {0x0, 0x2, 0xf0b1, [0x0, 0x0, 0x0, 0x0], 0x29f58543}, {0x7, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0], 0x599d}, {0x6, 0x1, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x3, 0x100, 0xe5, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x189, 0x7ff, 0x5, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff3f}, {0x7, 0x800, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x1, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x694, 0xfff, 0x200, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xe59e, 0x80000001, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x7, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x1ff}]}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000016000)={0x81, 0x1, 0xfffffffffffffff9, 0x6d, 0x1, 0x0, 0x9, 0x7fff}, &(0x7f0000003000-0x40)={0x5, 0xfffffffffffeffff, 0x7b5a, 0x7, 0x92, 0x101, 0x9, 0x1}, &(0x7f0000017000-0x40)={0x9, 0x20, 0x4, 0x8001, 0x9, 0x3, 0xfffffffffffffffe, 0x4}, &(0x7f0000017000-0x10)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000017000-0x8)={0xffff}, 0x8}) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000)="", &(0x7f000000e000)="", 0x0}, 0x378) 2018/01/20 05:35:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e25000)='/dev/kvm\x00', 0x42, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000d99000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105000) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000b3e000)={0x9, 0x0, [{0x80000000, 0x4, 0x3, 0x2, 0x4, 0x0}, {0x40000000, 0x4, 0x7, 0x401, 0xa276, 0x0}, {0x40000000, 0x9, 0xc5a, 0xfffffffeffffffff, 0x1, 0x0}, {0x7, 0xaaae, 0xfffffffffffffffd, 0x2, 0x4, 0x0}, {0xc000000d, 0x5, 0x6, 0x1, 0x5, 0x0}, {0x80000006, 0x8, 0x8, 0x1f, 0x1, 0x0}, {0x40000001, 0x101, 0x7fff, 0xffffffffffffff81, 0x8, 0x0}, {0xc0000003, 0x1, 0x7, 0x7ff, 0x3, 0x0}, {0xc0000019, 0x6, 0x2, 0x20, 0x8, 0x0}]}) 2018/01/20 05:35:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f56000)='/dev/dsp#\x00', 0x4, 0x800) getdents64(r0, &(0x7f00000a6000-0xcc)=""/204, 0xcc) 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) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f000004a000-0x1000)=""/4096, &(0x7f0000000000)=0x4a) 2018/01/20 05:35:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) madvise(&(0x7f0000a95000/0x4000)=nil, 0x4000, 0x3) clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000002000+0x886)="") rt_sigaction(0x0, &(0x7f000028b000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00007bd000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000c49000-0x8)={0x0}) 2018/01/20 05:35:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000106000)={0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000536000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ppp(0xffffffffffffff9c, &(0x7f000090c000-0x9)='/dev/ppp\x00', 0x80000001, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000412000)="") write$eventfd(r0, &(0x7f000053b000)=0x0, 0xfffffda1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000499000)=0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000563000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/20 05:35:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000329000-0xb8)={0x0, 0x1, 0x850, 0x3, 0xffffffffffff4852, 0xfff, 0x9b42, 0x5, {0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x87, 0x3ae7, 0xfffffffffffffffe, 0x6}}, &(0x7f0000e9a000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000052b000-0x20)={0x9, 0xffffffff, 0x4, 0x6, 0x1000, 0x267, 0x30000000, 0x7f, r0}, 0x20) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000075000-0x4)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d9a000-0x8)={0x0, 0xafd}, &(0x7f0000831000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006c2000-0xc)=@sack_info={r2, 0x219, 0x2}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000b6a000)={0x70d, 0x80000000, 0x3, "e97877199fb6", "9ea6018f5e30b7aa2479569ebfd5ee87"}) r4 = openat(0xffffffffffffff9c, &(0x7f0000267000-0x8)='./file0\x00', 0x2, 0x40) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) 2018/01/20 05:35:50 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000000008) sendmsg$nl_generic(r0, &(0x7f0000017000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0x7, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000017000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000017000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000-0x4)=0x10, 0x80800) syz_open_dev$audion(&(0x7f0000017000-0xc)='/dev/audio#\x00', 0x2, 0x0) 2018/01/20 05:35:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x0) 2018/01/20 05:35:50 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000005000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000004000)={0x12713, 0x0, &(0x7f00009de000/0x10000)=nil}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000003000)='hostfs\x00', 0x4, &(0x7f0000005000)="b12d8fa8116579c4cade2ec4b700f33381e094619b9875fdca68048aeaa5aad34af30a36") 2018/01/20 05:35:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000020000)={0x0, 0x0, 0x0}, &(0x7f0000a98000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000dff000-0x4)=0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000be2000)=0x3, 0x4) add_key(&(0x7f00006bd000)='user\x00', &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000204000-0x1)="", 0x0, 0xffffffffffffffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = getpid() getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000331000)={0x0, 0x0}, &(0x7f0000c03000)=0x8) sched_getparam(r3, &(0x7f0000b90000)=0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f000002d000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000ed9000-0x10)=[{r4, 0x0, 0x0}], 0x1, 0x8001) write$eventfd(r4, &(0x7f0000456000)=0x0, 0x8) 2018/01/20 05:35:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4000201) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/20 05:35:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) 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$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$nl_route(0x10, 0x3, 0x0) 2018/01/20 05:35:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005b4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000c53000-0x8)={0x0, 0xff}, &(0x7f000049c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001e5000-0x8)={r1, 0x5, 0x3}, &(0x7f0000742000-0x4)=0x8) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000581000)=0x72ef, &(0x7f0000713000)=0x4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(0xffffffffffffffff, &(0x7f0000a9a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000099c000)=0xe) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r3, &(0x7f0000986000-0x6ae)="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", 0x1aa, 0x0, 0x0, 0xfe7e) read(r2, &(0x7f0000ce1000)=""/4096, 0x1000) getresuid(&(0x7f0000253000)=0x0, &(0x7f0000ef1000)=0x0, &(0x7f0000135000-0x4)=0x0) sendmmsg$unix(r3, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x8d2}], 0x1, &(0x7f00007ed000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x1, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a3c000)='/dev/sequencer\x00', 0x101000, 0x0) sendmsg(r3, &(0x7f0000ffe000-0x38)={&(0x7f000031d000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x10011}, 0xc, &(0x7f0000ba3000)=[{&(0x7f0000566000-0xd)="347caaa6c7e1eb218c3d736b45", 0xd}], 0x1, &(0x7f0000d7e000-0xe8)=[{0xb0, 0x0, 0x5839, "dcfe6e175681bf44bf88b7aadb8b065971d1f732d81716db3e1dcf067ab7f675a423c27b3b26d11c5a98d59f8d0705de9772934ce7cbf042601941ee737ab570b2500be84f354016e7e1c1cdec9c87e7a5a73d593438c61ccc21297a7418702cd3f1c50205df5c18cee54159fc780d16bf10338831d3d6eed91712c5ae961b0ceb43b912bc7d06622c0d0017144a92bbc812502d516a19cb8bdcbf"}, {0x38, 0x19a, 0x1, "77bc08b87ad053f933d1bc6f03d9e1f2af1924b4c0a5dc18ec01cb628067bc757ec1a7e52b"}], 0xe8, 0x4851}, 0x4000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000090f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f2000)=0xc) fcntl$lock(r2, 0x7, &(0x7f000007e000)={0x1, 0x0, 0x1f, 0x10000, r5}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00004cb000)=0x0) 2018/01/20 05:35:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000cf3000-0x1)='1', 0x1, 0x0) creat(&(0x7f0000683000-0x8)='./file0\x00', 0x40) 2018/01/20 05:35:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7fff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000342000)=@generic={0x51, 0x9, 0x3ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) ftruncate(r2, 0xfffffffffffff000) bind(r2, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000cef000-0x80)=@generic={0x1b, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:35:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) close(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c6a000)={0x0, 0x0, 0x2, 0x0}, 0x10) 2018/01/20 05:35:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003dc000-0xa)='/dev/dsp#\x00', 0x0, 0x40040) bind(r0, &(0x7f000072e000-0x10)=@nfc={0x27, 0x8, 0x2, 0x5}, 0x10) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000a5000-0x4)=0x80000000, 0x4) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f000066d000-0x2a)=@random={'trusted.', '/dev/dsp#\x00'}, &(0x7f00006e4000-0x14)='/dev/dsp#\x00', 0xa, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) unlink(&(0x7f0000f10000-0x8)='./file0\x00') 2018/01/20 05:35:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f14000)='/dev/dsp\x00', 0x101, 0x0) bind$llc(r1, &(0x7f0000199000-0x10)={0x1a, 0x0, 0x1, 0xf0, 0xfffffffffffffbff, 0x8000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f03000-0x4)=0x4, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x1e3bf35ba56da5e5, &(0x7f0000766000-0x51)=""/0, 0xfffffffffffffcb4, 0x0}, 0x400100fd) 2018/01/20 05:35:50 executing program 0: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b67000)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xc17}, &(0x7f0000507000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x181) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x6}, 0x8) fsync(r0) [ 40.740345] irq bypass consumer (token 0000000061f030f7) registration fails: -16 2018/01/20 05:35:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$setsig(r1, 0xa, 0x2e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="677265300000000000000000aa00", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/20 05:35:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f00002fc000)="9b37e109000000a62c58a06f1b749265b0090000005f5cb773fb2600000b5274600dc8e51040ac275d80ffdcf00300000000000000f148bc76874841b63ef230c8002d2af25d167fd1d18d7bb37800bca009789270c0b1bcd07c8e2f0000930a", 0x60) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007a4000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000916000)=r1) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_pts(r0, 0x8000) read(r2, &(0x7f0000416000-0x52)=""/82, 0x52) 2018/01/20 05:35:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, 0x30e, &(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$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dc7000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) r3 = openat(0xffffffffffffffff, &(0x7f0000977000-0x8)='./file0\x00', 0x220000, 0x10) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000d99000-0x4)=0xd12e, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000065b000-0x8)={r1, r0}) 2018/01/20 05:35:50 executing program 5: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x17)='net/ip6_tables_targets\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000002000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0xf7) connect$netlink(r0, &(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x3, 0x402000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) write$tun(r1, &(0x7f0000972000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @ipv6={0x0, 0x6, "09ab62", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "81997c", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}, 0x62) 2018/01/20 05:35:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ftruncate(r0, 0x100000000) r1 = dup(r0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/01/20 05:35:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007d4000)='/dev/dsp\x00', 0x100, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f000028f000-0x138)={{0x2004, 0x5000, 0xf, 0x6, 0x6, 0x7, 0x80, 0x800, 0x8, 0x80, 0xfff, 0x0, 0x0}, {0xd000, 0xf001, 0xd, 0x8, 0x3, 0x2ee, 0x94, 0xfffffffffffffffe, 0x3ff80, 0x0, 0x0, 0x1, 0x0}, {0x4, 0x5000, 0x0, 0x3, 0x6, 0x80000001, 0x4, 0x71c98000000000, 0x2, 0x8, 0xd8, 0x5, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x8, 0x401, 0x3f, 0x9, 0x35bc, 0xffffffffffffffdf, 0x1, 0x180000, 0x0}, {0x2000, 0xf000, 0xd, 0x3ff, 0x953, 0x1, 0x9, 0x8, 0x1, 0xfffffffffffffff7, 0xc0, 0x7, 0x0}, {0x15000, 0x0, 0xe, 0x8, 0x1, 0x7, 0x401, 0xcc, 0x8001, 0x7, 0x6, 0x2, 0x0}, {0x1, 0x4000, 0xf, 0x5, 0x1000000000, 0x9, 0x100000001, 0x6, 0x80000000, 0x7bc7, 0x2, 0xe6, 0x0}, {0x10004, 0xf000, 0x10, 0x73, 0x7ff, 0x1f, 0x277d000, 0x4, 0x1, 0x100000001, 0x8b, 0x7ff, 0x0}, {0x6000, 0x1000, [0x0, 0x0, 0x0]}, {0x3000, 0x3, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0x0, 0x80, 0x3, 0x2000, 0x0, [0x4, 0x100000000, 0x8, 0x9]}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00009b2000)=0x1) syz_emit_ethernet(0xe, &(0x7f0000efd000-0x78)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_uc={0x8847, {[], @generic=""}}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0xa4e]}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d0f000-0x8)={r0, r0}) 2018/01/20 05:35:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a62000)=0xfffffffffffffffe) semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(0x0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x10) r0 = semget$private(0x0, 0x4, 0x20) semctl$SEM_INFO(r0, 0x7, 0x13, &(0x7f0000614000)=""/51) 2018/01/20 05:35:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000075b000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/20 05:35:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000fb000)={0x0, 0x3, 0xa, 0x0, 0x6, 0x101}, &(0x7f00000b5000)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008ab000)={r1, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x6, 0x81, 0x7, 0x200, 0x1, 0x3, 0x100000000, 0x3, 0x8, 0x7, 0x3, 0x8, 0x8, 0x20]}, &(0x7f00007b2000-0x4)=0x108) 2018/01/20 05:35:50 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000891000-0x9)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00009b7000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000012000)={0x30, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x1c, 0x1, [@typed={0x18, 0x1, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:35:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fallocate(r0, 0x2, 0x1, 0x100b) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x101000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d7f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064e000)=0xe8) ioctl(r1, 0x2275, &(0x7f0000792000-0x2)="0080") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000522000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x200, 0x3, 0x4, 0x0, 0x6, 0x401, 0x7, 0x0, 0x4, 0x2, 0x0, 0x6, 0x2, 0x7]}, &(0x7f0000548000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000dec000-0xc)={r2, 0x2, 0x20}, &(0x7f0000e7c000)=0x76) 2018/01/20 05:35:50 executing program 2: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000fc5000-0x4)=0x0, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e15000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000fc3000)=0xc) sendmsg$nl_route(r2, &(0x7f0000453000)={&(0x7f0000fc4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc3000)={&(0x7f0000cd6000-0xd8)=@newlink={0x20, 0x10, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:35:50 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x401, 0x4) fcntl$setsig(r0, 0xa, 0x9) r1 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x0, 0x0) read(r1, &(0x7f0000001000)=""/512, 0x200) 2018/01/20 05:35:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x25) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cbf000)='/dev/rfkill\x00', 0x404101, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000269000)={0x0, 0xfffffffffffffffb, 0x80, 0x8000, 0x5, 0x5, 0x7, 0x2, {0x0, @in6={{0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3f, 0x2, 0xa5a, 0x8001}}, &(0x7f0000077000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000bd6000)={r2, 0x6e, 0x20, 0xff, 0x8}, &(0x7f0000910000-0x4)=0x18) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/20 05:35:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000bb3000)='user\x00', &(0x7f000017c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dcf000)="ce", 0x1, 0xfffffffffffffffb) r1 = request_key(&(0x7f00008b6000)='big_key\x00', &(0x7f0000c77000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008bd000)='selinux]I:vmnet0(-(wlan0\x00', 0xfffffffffffffffb) add_key(&(0x7f0000fd3000)='ceph\x00', &(0x7f0000ba4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000d5e000-0x8)='keyring\x00', &(0x7f0000035000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$reject(0x13, r0, 0xfff, 0xff, r1) r2 = syz_open_dev$tun(&(0x7f0000534000-0xd)='/dev/net/tun\x00', 0x0, 0x4e0202) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f00001e7000-0x4)=0x1000000000000101) [ 40.943411] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 40.948868] sg_write: data in/out 67108828/56 bytes for SCSI command 0x0-- guessing data in; [ 40.948868] program syz-executor5 not setting count and/or reply_len properly 2018/01/20 05:35:50 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000026b000)={0x26, 'skcipher\x00', 0x0, 0xc, 'chacha20-generic\x00'}, 0x1f) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x3f, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 05:35:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x8) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000c89000)={0xdcb, 0x64, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000bb1000-0x8)='./file0\x00', 0x80040, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000080000-0xc)={0x0, 0x0}) mmap(&(0x7f00001f6000/0x1000)=nil, 0x1000, 0x3000004, 0x10, r1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/01/20 05:35:51 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/20 05:35:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socketpair(0xa5485ede46fc50b3, 0x4, 0x3d1, &(0x7f0000304000)={0x0, 0x0}) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00004d0000-0x30)={0x23134e64, 0x1ff, 0xfffffffffffffb45, 0x2, 0x2, 0x81}) socket$inet6(0xa, 0xa, 0x400) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000576000)=""/39) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000075c000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000d5c000-0x110)={{0x8001, 0x7, 0xfff, 0x3, "7a44526d92ffc0358773d210e83caaf71af98633c4e982d23a05cf757d7cd680f28d3f81f5eb98a06fe62d77", 0x4}, 0x0, 0x0, 0x1, r3, 0x7, 0x6, "c29abbd2c4afd89812588750357e22c1324967299acd501a88e2ac60d5ce7c6c2c2bc627b149a1a0ae315e2560b9a7b28711f69642c80083e7d15b7ff08b5828", &(0x7f00007ca000)='vmnet1*\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8000, 0x5, 0x1000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:35:51 executing program 4: mmap(&(0x7f0000000000/0xf4e000)=nil, 0xf4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000b97000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x200400) mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f4f000-0x38)={0x0, 0x0, &(0x7f0000f4e000)=[{&(0x7f0000827000-0x5d)="f81cf836eec09cce47e8a601414c4711694c9f2347de1baeeda19de5c1ed22bd0cac54f3492657875e0445e915d6a3febcba45c1cbe7b102035c00b700b58b89f2ead0a760218aa5bf80c1e8f0bfb35bf6dff958aafb15916294f345c1", 0x5d}, {&(0x7f000030e000)="365f57b574b6a5aa4b1d4556326cff31b6c5f25ce5db0c9e10380ad120db20f8121cd41449e49e08f4440fd01b6689250bdf22e11ef964f1c9233c89d155c0d1b1ee1c1d5cf55ee1a6ae496fa3b067632c873c1869f5a101daa39139d878ed7637d388abea8ea03c8a10439017f9eb1a742536312cdf25867929ccf91a41f040005c2743bbbf9123075949c945c9f2aad249df4425339542927e998958eb3404e38aebdec1d0a50789eb3e36a8204f69e055e27282b23527c9c6c2c031b1d6e8", 0xc0}, {&(0x7f0000f4e000)="7ed5ae5410c2756fc82d62fe0d70888cf05086201df31626ce4beb61f200c0dbcad2f8433455ded7b1e2abe0ad7375c9f8a8a5c67469bfc063ed3ff25ae46276ec907ba1215cb4001219091b588c7dbe44a3ce2f91524bdd048d671c11dcfdd80156e5e3758fb87ec69f839cc5b4f4060fd10cff1f1d1469092042684c7f83056a39df7d2cd59f4706dca087cf9fb0876067d9d6913c72d66908e625beaab1f34f94fb1e777a9fec15ec5e54ec5d34748b7ae0242d", 0xb5}, {&(0x7f0000c3a000)="5140395a28644f3349f5d7f3d1114dc6461e458cda76aaa99e0baa1bb9e78e4fba5c9553e9a765263669243a31630d7492ca1196129f05aa56fe9be8cfb4f4835d7666f4e13905f0de6bc170eb4e62da66eb951b2f01028300e41297bd0e85af3e00", 0x62}, {&(0x7f0000221000)="6e2a739d7c5f8bcecf0a2c958e80c0a5e8340b07364bb3d7f4aa1999a14941bdb29eaae712bc7b280c031087d176924f1889763c8f431ac1ac660c5241b013dcc38a8ce305345107984a4e3304c2df0035020de5990118aa699746e3bd4f59b486d1bafcbfd3780b490378ec636211e5995d7ea1ef2614cb37c712ffde8414672d0ab3f71ce76fdfd59bbeac17", 0x8d}], 0x5, &(0x7f0000f4f000-0x168)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x40, 0x117, 0x2, 0x28, "01a71812946f2534fe6bf445885c205c3c475db4241319137da2670d98f80c61aa376b088a45baf3"}, @iv={0xb0, 0x117, 0x2, 0x98, "f5b3e6e3d16c529d0728110cb5740adbfaeaca9d9942fc2ea5e6e10edf78e6addf9dd19c9c250d182b7658948d6a068f531a6647bc5eeac094a7083d5b6002d7785a1049c02a5ad322b0bdf13605b87702d4eeb7806d41914af0bef6456cf3d3275d8a6f7b13ccf4f2d96871a9d2ee2dfff403577ba02b1125c6dd86ff04b3e2ee0f641ac3ca3d032c49aaa9d71c5b205384ac4133c49ea9"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2c2}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x168, 0x40004}, 0x20000000) [ 40.983462] sg_write: data in/out 67108828/56 bytes for SCSI command 0x0-- guessing data in; [ 40.983462] program syz-executor5 not setting count and/or reply_len properly 2018/01/20 05:35:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008db000-0x8)={0xf4, 0x6b42, 0x100000000000, 0x3}, 0x8) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000d2b000)={0x0, 0x4, 0xffffffff, &(0x7f00003dc000)=0x0}) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) read(r0, &(0x7f00002ee000-0xe2)=""/226, 0xe2) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/20 05:35:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000445000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009e9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c62000)={r3, 0x101}, 0x8) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f00000dd000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) userfaultfd(0x0) read(r0, &(0x7f0000bb3000)=""/58, 0x3a) 2018/01/20 05:35:51 executing program 3: 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 = syz_open_dev$sndpcmp(&(0x7f000089e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000020a000-0x8)={0x0, 0x0, 0x3}, &(0x7f0000995000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000a14000)={r4, 0x70, &(0x7f0000f2b000)=[@in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x0, 0xffffffffffffff00, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, @in6={0xa, 0x0, 0xf5, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f0000976000-0x1)=0x10) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) shutdown(r1, 0x0) 2018/01/20 05:35:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f000095e000-0x12)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x1000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000b4c000-0x18)={0x0, 0x0, 0x0, &(0x7f0000000000)=0x0}) 2018/01/20 05:35:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000203000-0x3)='ns\x00') syz_open_dev$admmidi(&(0x7f0000f3f000)='/dev/admmidi#\x00', 0x6, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) 2018/01/20 05:35:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r1, r0, 0x7, 0xa) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00006a6000-0xf8)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 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]}) 2018/01/20 05:35:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00006bc000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000000000000000, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:35:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00007f8000-0xd)='/dev/dmmidi#\x00', 0x9, 0x10000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ed4000)={0x0, 0x400}, &(0x7f000090b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b7d000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00001fc000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ff3000)={0x9, 0x205, 0x2, 0x2, 0x0}, &(0x7f0000542000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000e6000-0x8)=@assoc_id=r1, &(0x7f00005f8000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000545000-0x8)={0x0, 0x80000001}, &(0x7f0000c31000)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000eaa000-0x4)=0x0, &(0x7f00006dc000)=0x4) 2018/01/20 05:35:51 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xe02, 0x448880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={@generic="5708f48bec559c25b66a6ce7e1b168ae", @ifru_flags=0x4000}) 2018/01/20 05:35:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x70) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f000090f000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/20 05:35:51 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006db000-0x10)='/dev/sequencer2\x00', 0x18200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f00005be000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x800, 0x3) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00005a4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r1, &(0x7f0000fe1000)="", 0x0, 0x20000000, &(0x7f0000c1e000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f000000a000)=0x8000000000010a, 0x4) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000fee000)=0x0, &(0x7f000078d000-0x8)=0x0, 0x8, &(0x7f0000687000/0x1000)=nil, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000fe0000-0x4)=0x6, 0x4) 2018/01/20 05:35:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0x1) mount(&(0x7f00008d8000-0x8)='./file0\x00', &(0x7f0000d31000)='./file0\x00', &(0x7f000073b000-0x8)='cgroup2\x00', 0x0, &(0x7f000027a000-0xc0)="") creat(&(0x7f0000e82000-0x8)='./file0\x00', 0xffffffffffffffff) execve(&(0x7f00008b3000)='./file0/bus\x00', &(0x7f0000253000-0x10)=[&(0x7f00003d3000-0x8)='cgroup2\x00', &(0x7f00001ac000)='cgroup2\x00'], &(0x7f0000335000)=[]) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000640000-0x8)=0x0) 2018/01/20 05:35:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) shutdown(r0, 0x1) listen(r0, 0xffffffffffff8957) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00007b7000-0x8)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000422000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x80000) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00008f9000-0x4)=0x0, &(0x7f0000fe4000-0x4)=0x4) accept4(r0, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) 2018/01/20 05:35:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x800948) r1 = syz_open_dev$sndpcmc(&(0x7f0000a2a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00009de000)={0x80000000, 0x0}) 2018/01/20 05:35:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a11000-0xa9)=""/169, 0xa9, 0x12160, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a9e000)={0x1, &(0x7f00002f3000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendmsg(r0, &(0x7f0000d85000)={0x0, 0x0, &(0x7f0000c33000)=[{&(0x7f000046f000)="84", 0x1}], 0x1, &(0x7f0000d39000)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:35:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000001000-0x8)={@any=0xffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000183000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) socketpair(0xa, 0xb, 0x5, &(0x7f0000c5a000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00001f9000)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0xfffffffffffffffe, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/20 05:35:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$void(r0, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000109000)={0x0, 0x8001, 0x6, 0x0, 0x4, 0x9, 0x42, 0x4, 0xc000000, 0x9, 0x300000000, 0xe67, 0x0, 0x5, 0x5, 0x100000001, 0x9, 0x8001, 0x48}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000011a000+0xadd)=0x0, &(0x7f00007e5000)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xff) 2018/01/20 05:35:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmdt(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) add_key$user(&(0x7f0000f5e000)='user\x00', &(0x7f0000265000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008ba000-0xff)="", 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000005c000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000097e000)=0x0, &(0x7f0000067000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003d7000-0x20)={0x563, 0x3, 0x0, 0x28, 0xffffffff80000000, 0x1ff, 0x3f, 0x5, 0x0}, &(0x7f0000c0a000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009c1000)={r1, 0x9}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001a5000)={0x0, 0x0}) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00006b6000-0xab)=""/171) 2018/01/20 05:35:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000869000)=[{r0, 0x0, 0x4}], 0x1, 0xce8) symlink(&(0x7f000066d000)='./file0\x00', &(0x7f000016c000)='./file0\x00') r1 = open(&(0x7f0000079000-0xe)='./file0/file0\x00', 0x1, 0x4f) ioctl$TIOCSBRK(r1, 0x5427) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r2 = dup2(r0, r0) mq_timedreceive(r2, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)={0x0, 0x0}) 2018/01/20 05:35:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000021d000)='/dev/autofs\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00009c3000-0x49)=""/73) mlockall(0x2) shmat(0x0, &(0x7f00008ad000/0x2000)=nil, 0x4000) [ 41.308718] cgroup: cgroup2: unknown option "" 2018/01/20 05:35:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000629000-0x9)='/dev/dsp\x00', 0x100, 0x0) write$vnet(r0, &(0x7f0000b1c000)={0x1, {&(0x7f0000dd6000-0x6f)=""/111, 0x6f, &(0x7f0000911000-0x78)=""/120, 0x2, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea9000)=0xc) sched_getscheduler(r2) ioctl$KVM_SMI(r0, 0xaeb7) bind(r1, &(0x7f00003f6000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790403c7bad62e0a53a632ed4938000000008f8401a3ff53829a2b200d7ce43a4b2470a0c5216601ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x4000000005, 0x2, 0x1000) write(r3, &(0x7f0000dfa000-0x20)="1c0000001e000720111622081d00000001000000000000020600f700", 0x1c) socket$inet(0x2, 0x3, 0x200000) 2018/01/20 05:35:51 executing program 7: 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, &(0x7f0000583000-0x8)={r1, r0}) shutdown(r1, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000511000-0x11)='/dev/qat_adf_ctl\x00', 0x600002, 0x0) accept$packet(r3, &(0x7f00008ca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006b3000)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000da3000-0x2)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, r4}, 0xc) 2018/01/20 05:35:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0xfc3a) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620851a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d9677306403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e2ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b19a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38ede71f88678676771c77727384fef9abef4dab228f6ab8a0a39e91a18cb01f687d4775429cd56a6dfc2c6d5f38d6ddd6e46f07fdfc1d5fbe56597329b6487afc7d5cd209e36dd2343fa7d934fe34d50be392239f81fb83ab6f7a84512cc8e6b0dcff75cd0850dbc919bc628822e587b3a0efe9ade098e72e007875c7858124d417668471523d94ca7d5115dedb78470d850d28660b925e90551e20dd5681b05db4d55ded5dd7b43c6a4eedea3449c2e4f63dd2fad564bddbf0adcb33e6643be3c35621f4d1889309a56e112dbfb865ea75f9c2d36f125825a0e6e83f6a84b839346cde7b125712cdf81b3e1433213feb542af98e34708284b1036710873b5f20dd368a3763701991f1fd9c77522448005c08dc5372320e5786f923973aefb0182e72c8e95af63b38b8fccef3656829bb1846bacb586b6f7ad5d4ec3b18803d5ff5fb007128bc0ba4106fff01c0d2b5245d3ade06c12a62a1a9b1cef04edb4492575087eb241c36431d9e995d76c1bc56f0d6c3ad4c3865f3c2cdec301dfd1b55b5afc99c7a0d3ffdc7d4add3a0f9e5c37c3ad84d377310a0e8c398fc1820a12488ccfa8e55900910f7d00a3cc36618d5c67ba26b71e0502c4be5e78471c93853f2ad18c6032e827b3ff3852a7e6f4d4d628fa22749b3a5b8072ccc03017b99500c7e16736861454a016b20863da16cf1124044b941b0dedf9b75fe70cf403fec3fd8ead5714bf4113630414cdf3f55879e50869d5bd233166bbb69550db396afc28f9bd495eaedec2330abdec5eedb8ccebd38d7f97a0a210b674bf123f1fb2da1f5ddf78642c7c7e96fef99c7d8a42789aaa9ce70899c8102e4402a96d00b931b6cc3458d37917f291c3543ff488723d002831745dcccd9d1af40160d963a29ae66195072a8f65210202d1506fbd40fc4cd9dc5a9d9bb96473afe642c2be663205e44cbbb19b75048b2088730ed3c84b6ac6c7c89d93b689b7c2136f5ba26e5c53c38aacc4da969e8be6e0a69f97ce933dc5af96eea4c82e3b5bb1aab933364a3e6f10454ee8e23192d0b977b48892e5d24d41215c7019a5832388717fe0f11c6703d9290f5ed391e796022ca8235262a12c3b04a3f17f4bf017427b11b2328ddb0455815eedbd8748ce9190d73ae0ca98562faf6ee108ec30b6006638e280ff99d285b3f1c38023c498b7f1263ed4f489b74126818d778db508066c52709716e03d21d3e9a2b9e7eaf5ba24edee067abe7c035778b9f18685cb37023af50a596a8fbee1d811575d690a2a58e37415270592161bbe2217c370c6b4595345bc9fad53eb681b57dcc06464cbf46e140439e0e5505e61dcb510217b24762858f93e54e978098b02c490724c997f8b21117bc88d984e322416c37c4ee8c07854f32890d78c4f69ed8145791896c049166af9f8c343887658f66f6a22913c82c6d01eb57b339b21ee7f97a626efbed20c3c59d68ebaf72e112392f05fdd1ec02e627d332e8d6eeccaa57e8442be2870e5885a88fd79f1bcba6e2f5309fea94a6d3aa8ab008db6c3c3821e9f391ada7c07f3a403e567a0c0debd3782aba5acf52401d282370f55e6c2a1db91cad5fa62aae97d1e4913def71a08749d7f46965e58ea2f737cc56105577b249143b895f0f3c2f62df70e55817a220ed2291d6a77954e3485e40a7b483ba1adc1696232e396bd564a493bf401e3680b05660e39f42745ba05143d24d879ce47d375ba19ff9b95fa66855ed6d559a0df8474ad72e32dbbf8dd5d95c3b7984519c64e9e577db8513f026d3129eb2352f5f55f5b587faf496fdd457ef424eb5d818ff395a00f4a113be47d43d12ed8773659b9964a6141688f1c613a7fd2c5b0ae78d0067cb68ec2a042e2c47b12b500000400ed785ca630c7ca9942c7d99feb00000d80b231dc530cf6ed22e926dd68054227aa99bb6d235ba8dd0e76ff9470a4cd84d84dcf4787a3febe3bb247650e91f2d345e7ad9438c58274cb71ccb4a251432f101dd03f228385a22c33430e44acdb92a9f07770f25cc8b2ab0019029de6a68a1b43a84c8ad7ebc60b8c08c0c857b5c8d6b4a27bac9e946c1d2496bbcb5200bf8bfc27fba10437096bb6ddcaff53130b78f40f09f4ff89246636e72cb709e9aecd90e7f854c08af47954e6cf5bb5df7ba8f29c3a58fe93eed54d81c8e4b759c153c96d83e929552ea4dfd0dafc7efdb36abef8098865255d86cfd3f368ea83f339216b73bd301db5af6ca3e9892cfd61917ed1a9b75377ce322e6993fb73f970f5368ec79f288a0d21b920cf0e5622914a037902fb0888298843d8a5740f2c32e67da6f7c7fae963d43d8822276004aba3987c32c4bad18b2c277dece392d3b1fcb5cc36efc1c2fc65882c3be4f65a41d95b8a0ae7ce831259eff7c52de3e5f56d25f76b15f64130536cdfd73a20924b361068a91f0d0efb1bf14eaa9b59218bc2385f8cf9cbe8a74a143f9f2f69d24655e954112a1580fc6a710e59ef9196cba068e7d1ff22f7977ae8b0093a893306184525352cd9a5956fc18f877c1d1f41ad8b895a90a347cee2d731e9d3e91d68fa48f1b23eef3d92527c589f21cff3b7cc69598e03efeb83335b2973d3ec5e30661c4f276b9b8eb3786705e9034f7a9cb80f3722e9bac0a9f81d51bc88f0d255c875e6d8377d6d090245a47d519d49b8325a4d8b3edf86cbfab71c50dccec8c27c47bf0e87e35c24e2a70238d19f310b275a273ed3079d96073fdc77ccbdc7c029595bfcfeba5a05c33e28173be404dbf30a37dd17ddbba5fc7fcd5fcb6f0b908f28931bc6bed350a653004f7b08a56a990558ef4d1ecc4aad62575c3b8e2d66726fcd97517b3fb41917c8e2f17299e36426297795b0b7ac30ae7f5205ca2340bc17d9da2dc8d5a29894eb4ef0e1144e4ac092b00d189fb121788158df32e5f5f6500736f9240f64f37892fc3cd4a9a864214393b675f8a949304658f335da6babdc724e8d8c1352b91a88e07dbc9b2cc04d15a3e8f58f07075e36619ee2cb228e554990207ca896f779e63573e2b1261f35f8d0018cab12e8d21fa0fb4e51b4762a63d6f1633c0c9bceab843a60c202e4e8bb7d3fa4990b9086908b65ce00c28af904df914bd6cfc471d3d7eac62dbdf7b820fb2589c87cbfe40d366e5e764edf6d0d32e69f0744e9d525426ef7a1f10d351f5a15b021a78d2f7527b080b3480315381caa1fa9f8712b4f3bef0f402a1c3fa6bd591477a43d4552add84cb4723eee30104518c3119c2773ac36ebc09165b382efd06ff8280f776b256e822d4a5fb26ab1bd1c13bba370221db200bea82e55dd0101e2cc59793217c2650f1bfe92b9336ea83772631a578935e98a007bd493ad727085248d3b6a24c36ab1c3b471e683427d8d8bfec897e6b37ebe2479ae18b0da33684b8a6d2863b91f914aac6e10e836bf3f1efe8e41724170ef051e1dcfb867c5dce67068c4417e719990281e33102618cd571173966f93dbe06ab9d1c11bed9952f5ceed152e5bc8bc1bf632de9057799392cac263615fd4b816a8a92df84b126c6b02fc0525021037ba1e39cd44a63e71d4034f8f6847c7e18cdba32b540b2447b5b1384ea21cf8b7d06984783ca477b31a3be3655d8e91dc27a87d75cc48ee01bebf9169873e1c417b4fb9f9ce49ada3bf9f7c0fc6e72e13edc650b7a2b8cf8967c11efacd5eace0673018fbed2e7c4096e57141140834fff27f25bb30c81e60e3a31199aa8f000dcabc93ad6ddb3a4628bc2226b814a47eff0d750396915a1d3ead774aefc5e664b31ac9b64ea9fe42cd3e03ff249f8dc83aafcdb2a49facb8e8682fd59965764b5bb1fa901e46f4d92f9f8af0a5bf3b0cc5517634d6f81ca7d55f6faaf70e76a603f90f1b513c6a41e8ec48d34ba13e7ae33a2c2bae92e325a57a9de2045dad256c8dd30c03e9ae4f7806d0a78a5f63d2399e07f44a834bd77d658adf1bce15c8a416d4a70ae657fa1679220b268ce22674c821a474612d402fd91ff09ccbec082b07158aa8b2e8f546a895b7acf636be328985d953e4f9ce4a4ccff2377768e15cf1dc88d44cd77982d8ed6d35bc6eec0b8370beb94643f4e5d42ac4eeed54e971306e56cc76e1e17180cb8546e07ac09e2f70169c3d4a336f37348d4c2697d2c95fc0dfb454ae6ed9e11e9a68a2c5a40de16fa6b74f8bcb9c46711bc18aafa9c7cc6901214cd71e1b02c0b80b83ef77c72f45a7028fcc19676a09afb40f70fec03638fa765486a8a69df7555d76cc9a1fb211bff585a5b6cc5614ab8c6a328926524b15076ed1022333bb0f23754db344895d8c74c9c695bfe0ca1226fbf8f4fb58d1171b6250a3e8f0fbf973f6ae808276d8ef95a4384cc9038f5067ef49fe1da7a6b2fcedf4bf0af13d814f708303b1d4340ed6bb1e53f742aebab9bd2df1dd6c56c97f9256cdd29adc3839ff59f4bcff1c3094f8938d2abaa78f8a2e743f568ffcac6231f95d30c839875380ca7c91eea63a9eba779fa103ea52c46321f51058293f5f49e10ad3eb47fa747a3a85991916639884dd1530f7dcebf915822dd525dd5c02c59e9464f54f99d3d18f96b7e7f71ddefff8070dfbb3c514e4bfbee58a39461ed6a10c25ff052f30b84ee0a9c3a8a50dd75fa93b4ad303cbace27b46bc826173f5ba04e5c7e2cc3ff820de281c8f78c47c1d804615e073d4fcb0d02243287400303277a96d32a21d7359e89330ea83fdcc3785894596e0dd7efe55a2d72b81b8d48269963fd32c663b3157956360fbd8d8e30f1a31a9abde9d8f8709886233088ae2b5bb0742395900aa49c3d7bd17c6c78a042dbde5ed5e8e5acb97d20294992c211b62e1d89a9ee53bd40901d47aa127c03413", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000056d000-0x11)='/dev/qat_adf_ctl\x00', 0x107400, 0x0) pwrite64(r1, &(0x7f0000f14000-0xfb)="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", 0xfb, 0x19) recvmsg(r2, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffff4a) 2018/01/20 05:35:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) r0 = msgget(0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00002ff000)='/dev/dsp\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000645000-0x58)={0x3, 0x7, 0x5, 0x7, 0x3, 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]}) msgsnd(r0, &(0x7f0000fc0000-0xa9)={0x1, "05aaaf58a891a0e95b12a06f262f8c27c3fba1cc5e2688736b70c77ee7d12456a99364a2d302cfc4f1e7d3c81b4c23fb1a932c18eeb0182354cec84765ab8488376118a004cd44870c27856f3cbef9ec86def875b211ba6173a227b04745f5d6c52b5aae902f9f4d028b8ee5a94b9f6e0cab349df24d550bd4af92ccd2777285e8582848a9a2650e3ea25703d1fa76ea01593be16ae32279459d4b5d1c659159c8"}, 0xa9, 0x800) [ 41.361512] cgroup: cgroup2: unknown option "" 2018/01/20 05:35:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f00005cb000)=@ethtool_channels={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]}) syz_open_dev$tun(&(0x7f000010b000)='/dev/net/tun\x00', 0x0, 0x200) 2018/01/20 05:35:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x153, &(0x7f00000ee000)={@random="d7ec470200fd", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x11d, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x2, 0x0, 0x3, [0x0, 0x0, 0x0], {0x400, 0x6, "9f4c73", 0x101, 0x4, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "0c8ffeb205f063cdcba36ca61bc66ef5046b181a01ed4a66e033c8bdffbdbbc8d4f5613f59fa49c40b04feb48949d9252751fb154de3d6bb4b872982531580417d3bea0b9440d7011efa105d8cd99a3c4ec6918fbdecd5efd3a407ab986e0a6d589a607051a21da2a84b2e0ddb75569495355e40f76444b76439675458e1013b3c2d85215a8510e7c8d05b8630b6fb7931c18f21d2d9311f50d828bcf2f3538bfc1fe98e6b6cac99ca073e8aa102f41507aeab2cfd4aebc142fa6084e76979b290c6da43bb6114ec7c05ce70400c3c535012e4b01691678d0911476b3cd2eb1944f1dd0d279628909b1ae099cf"}}}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c64000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000609000)={0x6, {{0xa, 0x2, 0x86f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008d6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002ea000-0x4)=0x8) 2018/01/20 05:35:51 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='mime_type*user\x00', 0x2) r2 = mmap$binder(&(0x7f0000d46000/0x2000)=nil, 0x2000, 0x2000002, 0x110, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 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) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x78, 0x0, &(0x7f0000001000-0x78)=[@free_buffer={0x40086303, r2}, @free_buffer={0x40086303, r3}, @decrefs={0x40046307, 0x2}, @increfs={0x40046304, 0x4}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x58, 0x30, &(0x7f0000001000-0x58)=[@flat={0x77682a85, 0x100, r4, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000001000+0x98b)=0x0, 0x1, 0x2, 0x27}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000002000-0x30)=[0x38, 0x20, 0x0, 0x48, 0x58, 0x28]}, 0x10000}}], 0x11, 0x0, &(0x7f0000002000-0x11)="58984b7696245e5f728b2705245aa6ea0a"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)={0x3, 0x8, 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]}) r5 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_mreq(r5, 0x0, 0x0, &(0x7f0000001000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/01/20 05:35:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000898000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000234000)='/dev/snd/timer\x00', 0x0, 0x40) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000089000)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000451000)={0x0, 0x80000001, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = dup(r1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000417000-0x35)=""/61) 2018/01/20 05:35:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) sysfs$3(0x3) 2018/01/20 05:35:51 executing program 7: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000820000-0x4)=0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000adf000)=0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000ae0000-0xb)='/dev/adsp#\x00', 0x6, 0x0) r3 = epoll_create(0xfffffffffffffc01) kcmp(r0, r1, 0x0, r2, r3) r4 = syz_open_dev$sndpcmc(&(0x7f0000adf000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x20000) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000207000-0x80)=[{&(0x7f0000ade000)=""/239, 0xef}, {&(0x7f0000adf000-0x68)=""/104, 0x68}, {&(0x7f000010c000-0xfd)=""/253, 0xfd}, {&(0x7f0000626000)=""/4096, 0x1000}, {&(0x7f0000858000-0xc5)=""/197, 0xc5}, {&(0x7f0000629000)=""/232, 0xe8}, {&(0x7f0000ade000)=""/119, 0x77}, {&(0x7f00009d1000-0xb0)=""/176, 0xb0}], 0x8, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000add000)='/dev/dsp#\x00', 0x20, 0x100) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000ade000)=0x4, 0xffffff8e) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000ae0000-0xa0)={0x0, @in6={{0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x38c4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x1f, 0x6, 0x2}, &(0x7f0000877000)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f000017b000-0x8)={r6, 0xfffffffffffffffa}, 0x8) syz_emit_ethernet(0x4b, &(0x7f00002cc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3d, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x401, 0x0, {0x8, 0x4, 0x1, 0x80000001, 0x7, 0x3, 0xfffffffffffff101, 0x8, 0x2f, 0xfffffffffffffff9, @empty=0x0, @multicast2=0xe0000002, {[@rr={0x7, 0xb, 0x2, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xf}]}]}}, '$'}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/20 05:35:51 executing program 3: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00000ed000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x88, 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}, {[], @gre={{0x0, 0x0, 0x1, 0x7, 0x0, 0xff, 0x0, 0x1, 0x880b, 0x1, 0xfffffffffffffffd, [], "f7"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f00000ab000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000f0000)=@common='ip6gre0\x00') 2018/01/20 05:35:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009f6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000002c000+0x191)={0x0, 0x3ff}, &(0x7f0000bd1000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000310000)={r1, 0x40, 0x7, 0x8}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f000046b000)='./file0\x00', &(0x7f0000ed4000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) accept$packet(r0, &(0x7f0000043000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000400000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b54000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e7000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000bb2000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100, 0x0, 0x7, 0x2, 0xa0, 0xa0, 0x0, r3, r4}, {0x1, 0x1, 0x5, 0x9, 0x9, 0x6, 0xfffffffffffff028, 0x8}, {0x3, 0x2, 0x0, 0xff7}, 0x7fffffff, 0xe, 0x1, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x3, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x0, 0x0, 0x1, 0x800, 0x0, 0x1ff}}, 0xe8) r5 = fcntl$getown(r2, 0x9) syz_open_procfs(r5, &(0x7f0000898000)='mountstats\x00') r6 = syz_open_procfs(r5, &(0x7f0000b87000)='smaps\x00') sendmsg$nl_route(r6, &(0x7f0000943000-0x38)={&(0x7f0000577000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000678000-0x10)={&(0x7f00002fb000-0xe)=@mpls_getnetconf={0x2c, 0x52, 0x300, 0x0, 0x2, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x19f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8040}, 0x10) 2018/01/20 05:35:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a4e000-0xb)='/dev/audio\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000e51000-0xc)={0x100000000, 0x1, 0x1f, 0x100000000, 0x2}, 0xc) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d30000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ee000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000eb7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa9c, 0x1, 0xf7, 0x500, 0xffff, 0x1000000, r2}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f0000192000-0x2)="0302", 0x2) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00002a1000)={0x8001, 0x17, 0x4, 0x101, "601e6baf75a85f85ee2b410625398bd50f59a36c18358c26e29c19580d5ef9e7"}) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:35:51 executing program 5: prctl$getreaper(0x9, &(0x7f00009dd000)=0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000003c000)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000eb0000)='net/softnet_stat\x00') ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000001000-0x10)={0xffffffff, 0x7590}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000062c000)='/selinux/context\x00', 0x2, 0x0) prctl$setname(0xf, &(0x7f0000000000)='/selinux/context\x00') r3 = fcntl$dupfd(r2, 0x40a, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$packet(r3, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) fcntl$setstatus(r4, 0x4, 0x2000) 2018/01/20 05:35:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)="1802", 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000a0d000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000b27000)=""/174) 2018/01/20 05:35:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") openat$hwrng(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/hwrng\x00', 0x14000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:35:51 executing program 3: clone(0x0, &(0x7f000061e000)="", &(0x7f0000190000-0x4)=0x0, &(0x7f00003d3000)=0x0, &(0x7f0000921000)="") setfsgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e3000-0x4)=0xe8) 2018/01/20 05:35:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0x1, {0x1f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:35:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002000-0x50)={0x0, 0x0, ""}, &(0x7f000004e000-0x4)=0x8) r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd4000)='/proc/self/net/.fkey\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8000000, 0x0, 0x0, 0x0, 0x2, 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]}) fchdir(r1) 2018/01/20 05:35:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d40000)={@common='lo\x00', &(0x7f00002c6000)=@ethtool_rxfh={0x48, 0x0, 0x0, 0x0, 0x0, "df4026", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:35:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) link(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000919000)='./file0\x00') r0 = syz_open_dev$sndpcmc(&(0x7f0000068000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x4000) r1 = semget(0x2, 0x3, 0x40) semctl$SEM_STAT(r1, 0x7, 0x12, &(0x7f0000f60000-0xf1)=""/241) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000444000)=0x6, 0x4) 2018/01/20 05:35:51 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000016000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) memfd_create(&(0x7f0000010000)='&\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000a000)={{0x38, 0xffffffff}, {0x2, 0x1}, 0x1, 0x4, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:35:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = dup(r0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000bc5000-0x48)={0x50002, 0x0, [0x1, 0x2800, 0xd5, 0x1, 0x6, 0x1, 0x5, 0x4]}) syz_open_pts(r2, 0x60a000) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f00006b7000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/20 05:35:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f50000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x400) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000375000-0x4)=0xf17) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) inotify_init() ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x80000000a) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/01/20 05:35:51 executing program 4: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000eec000-0x38)={&(0x7f0000fa0000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00006c9000)=[{&(0x7f0000fa0000)="467d713d3857194634d546e502bd3038b075a937795beb911e2bc1d9edff19379aa80285b4779cd47ae980c2752aff15292c", 0x32}, {&(0x7f0000add000-0xa5)="5878bc7cd80fa895e3618a6874743ab76572509397fa53e2f10d57ee59a264508d40b75dd4bbc2e26bfca4803111e955d93207e2f5a61a437054ca9b2ddb2fba1fd282d3f6964c396e60451ae4ae3bf00fb632368c2a643d53c0375b9019845bdccb22e583dcb175182f1105b2aff44462f1fa539682eafcd98c0585c059cfe8b0a8ee89753e7701c204e013a9bef6bc07b528148db24a7185952bd3cff171f47f7a53ab0f", 0xa5}, {&(0x7f0000fa1000-0x46)="443027369bf1a41edfcc4e3d66568a664c7d4ef89fded8b5d953f6a761ec2eff62189f3065807758c8f9305dfa42ee557987059cd9a93d3d78c59877d6ad946a17062b42052f", 0x46}, {&(0x7f0000fa1000-0xee)="e3bae49d00ba1aee6dfd03429a754bf7f313ee7e66de45c65f3f4030d5b4b2a1a3931f01e8070c2486438fdab65d1df91a42d23c5cbb4504d00438b4491947ffe643fba6bd98eab9efc68a56bef531c21bc0f18a92628bf9cb36cec9bd647b9776564935aaa82fd53527419d994a9c60b757d176ddd69397fc1b3b1d44be55e19b6ce5d3c2791cda43e510cd0ed6dfc67b4b7042a18e574ee17404040aa8dd26b60475160f91d884ce0cf1981b2c9389229f1e83e2eb4d2e93f8cdfd38baf04679db49cedd645590b80dd3627440af397c053bbe430832476a114a1ee57e3bcdc803a220960cc14105a69fe14061", 0xee}, {&(0x7f0000797000-0x79)="038baf1799244134efeb9054a99def8e6e65f01c9ed45d9db94fe32e4b06b7256365c60a33c136546f62471d8b0cf64d4f22c5ab8af88a316972383b3b839ec6667f5945447ca08ac4affd4220b74a7a82b206f3bf5fbc9656e00bf335ffff7b954ec01d9e308b9b05403eb8a7ec1bd61ab69cef6d9f24ae8a", 0x79}, {&(0x7f0000f03000-0x59)="b7d49d1f1d698c9a9a91313044f042a96428653678f8e88a5cf27a197917c406688954f38b05301d1717b0037dfa09ec9f3addcf6a8609014786d7013f29602565bb30f33f1374ddc223cfa856f8c6756056df7205d28a6fc3", 0x59}, {&(0x7f0000fa1000-0xbb)="910a5ad48f1449d51affcdb50bc39935560c7943036202301bb538a75abdb2cf8b0782333fcbb8fd0c5bc7f6cd13192f1cc1a5d65ba0898da3bb879afaa9d06a7a0dd4b39618533ac501bc981b326cb15c428bb0e31503d2a00e0a48b53ec5edf9244db13b65dbf078018a326c699836c58d1bdf075fe21d26ddc73c7595baf664dfe59ab83135c48f9f4c0e1efad6efe39d7c5069ae8a9c34ce367a8b36acbadb9a3cf8fc624eaddf54833ef93717b74d5b9fdca943a3ad1c7451", 0xbb}, {&(0x7f0000fa0000)="15e5c1e4aa3a49fd203ea60cc1195f5bbfac25223eac7accba73d60de1c599bafb76329c69c836bcd7cb04eb5398b680aa5a", 0x32}], 0x8, 0x0, 0x0, 0x8000}, 0x4000000) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2202, &(0x7f0000fa1000)="") 2018/01/20 05:35:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r3 = dup2(r1, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000233000-0x110)={{0x4, 0x7, 0x1f, 0x6, "3ec8c60ae99c9d9516457f90eef6dbd00bfaf501dba49dc33193221a0cb30deb18fe69df358ab47b9755829e", 0x7}, 0x0, 0x0, 0x1, r0, 0x7b2, 0x40, "3eb283559ae9e7ab10bd5dd79651269db13e575614a7bc86f89d1635a45a153928ba8ee574ff6cd7f423b438e27c6484b79b7d4661b584ac44c25a0b1a660a71", &(0x7f0000d9d000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x5, 0x4, 0xffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:35:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0x100000000) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x22, &(0x7f00007a7000)={0x0, 0x0}) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6, 0x0}], 0x1, 0x58) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/20 05:35:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f29000-0x8)={0x0, 0x1f}, &(0x7f00002ef000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001f6000-0x10)={r2, 0x1c, &(0x7f0000cc2000)=[@in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x100}]}, &(0x7f0000f56000-0x4)=0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000213000-0x4)=0x0) syz_open_dev$sndpcmc(&(0x7f0000815000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) fanotify_mark(r4, 0x2, 0x8000000, r4, &(0x7f00000cf000-0x8)='./file0\x00') ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00008c0000)={0xaa, 0x26, 0x0}) 2018/01/20 05:35:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00004bc000-0x2)='+\x00', 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000243000)={0xffffffffffffff9c}) dup(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) r2 = dup(r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/01/20 05:35:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000b88000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000f2f000-0x8)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x3, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$autofs(0xffffffffffffff9c, &(0x7f00004d9000-0xc)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e2c000-0x8)={0x0, 0x5}, &(0x7f0000c13000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005f0000)=@sack_info={r2, 0x1ff, 0x6}, &(0x7f00008e4000)=0xc) membarrier(0x18, 0x0) 2018/01/20 05:35:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000195000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x400000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r0, 0x80047437, &(0x7f000010c000-0x1)="f0") syz_open_pts(r0, 0x400) syz_open_dev$sndmidi(&(0x7f0000eb6000-0xd)='/dev/snd/midiC#D#\x00', 0xdc, 0x400) 2018/01/20 05:35:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 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={&(0x7f0000123000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008e1000-0xd)='/dev/usbmon#\x00', 0x1, 0x80200) ioctl$KDADDIO(r0, 0x4b34, 0x9) read(r0, &(0x7f0000a31000)=""/50, 0x32) 2018/01/20 05:35:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x404140, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000e39000)={0x8, 0x12000000000000, 0x2, 0x0, 0x6, [{0x8, 0xff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xacd, 0x7fff, 0xfffffffffffffffe, 0x0, 0x0, 0x2106, 0x0, 0x0, 0x0}, {0x3f, 0x3d4, 0x7, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x1, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x10001, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x1, 0x0, 0x0, 0x1601, 0x0, 0x0, 0x0}]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r2, 0x0, 0x100010100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:35:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007db000)='clear_refs\x00') r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000687000-0x110)={{0x6, 0x5, 0xf58, 0x100, "c384a3d337fc52bc7169a0dc40a5dff53f36f74e9ebc6d10d6f70ae12efd127953b3f77691bafee742477496", 0xffff}, 0x0, 0x0, 0x9, r2, 0x7fffffff, 0x4, "249cf4cc4567158953538c6a38650bd8287f9cf3cad194a6486d91444b77176ab74fc6a309eadda7ade19cbe61ec0ccbece4a6d7452e5ac8114e0d0ce272d078", &(0x7f0000238000)='\'\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x6, 0x55d1, 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]}) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000871000-0x1099)="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", 0x200, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/20 05:35:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0x3}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f00008bd000)='/dev/rfkill\x00', 0x400840, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002b0000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000702000+0x804)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a28000-0xc)={r1, 0x2, 0x10}, 0xc) close(r0) 2018/01/20 05:35:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eaa000-0xc)={0x0, 0x0, 0x0}, &(0x7f000088b000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) process_vm_writev(r2, &(0x7f0000708000)=[{&(0x7f0000e7c000)=""/237, 0xed}], 0x1, &(0x7f0000a8e000-0x10)=[{&(0x7f0000a29000)=""/102, 0x66}], 0x1, 0x0) 2018/01/20 05:35:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc6000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021b000-0x68)={0x0, 0xb2, 0x200000000, {r1, 0x0}, 0x7ffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:35:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000465000)='/dev/vcs#\x00', 0x4, 0xa0902) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000a3e000-0x4)=0x9) r2 = syz_open_dev$sndmidi(&(0x7f000005d000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x101400) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000d75000)=0x0) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x1ff) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x3, 0x2d) 2018/01/20 05:35:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000179000)='/dev/input/mouse#\x00', 0x1ff, 0x20000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000aa2000)={0x0, 0x5c6fb207}, &(0x7f0000c9b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000282000)={r1, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2}, 0x98) 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) r2 = shmget$private(0x0, 0x2000, 0x1800, &(0x7f0000e65000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000f6000-0x10)={0xf000, 0x100000, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000052000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000135000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x1ff, 0x100, 0x1, 0x500, 0xfffffffffffff000, 0x20000, r3}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000033e000)=@int=0x20, 0x4) r4 = memfd_create(&(0x7f0000490000-0xa)='(security\x00', 0x3) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000017f000-0x4)=0x8, 0x4) syz_open_dev$sndpcmc(&(0x7f0000e5a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80) syz_open_dev$vcsn(&(0x7f0000486000-0xa)='/dev/vcs#\x00', 0x2, 0x400000) [ 42.281190] ptrace attach of "/root/syz-executor7"[4750] was attempted by "/root/syz-executor7"[5625] [ 42.345399] irq bypass consumer (token 00000000451b7959) registration fails: -16 2018/01/20 05:35:52 executing program 6: r0 = socket$kcm(0x29, 0x802, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000)=0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x204000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000393000)=0x80000001) 2018/01/20 05:35:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d2b000-0x20)={@generic="386a5e5edcb883b543d27f2b47e29907", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 05:35:52 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0xf85, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000008000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x9, 0x10000000800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000008000-0x4)=0x8, 0x4) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r0, 0xc01a4900, &(0x7f0000007000-0x56)="9177aa1a408d2cadc646d17d903369b054a875686b9abb3bf9343d7d6649f3fd89eaa3c3bf52e68278e0818dd44be028169c30d0037971daecd08408b733cb4a96235d05c323e7660bec5ce4fd2ad830349f72333c73") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6085) 2018/01/20 05:35:52 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x205, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000fd9000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fdb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000c84000-0x4)=0x7, 0x4) 2018/01/20 05:35:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b9e000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/01/20 05:35:52 executing program 3: r0 = creat(&(0x7f0000808000-0x8)='./file0\x00', 0x40) name_to_handle_at(r0, &(0x7f00006d9000-0x8)='./file0\x00', &(0x7f0000e9e000-0x9d)={0x9d, 0x3, "be6317ccfa4d9b02257745bc105d6f28e51d61b5c856011282c391d6512cbcdf79081683c1cf8685942027e97e97cbe4fd142cfead82346888b1b24b2cc1d8755f1c7cdf41e5eac03359d358eb5b86c465cca2cf06ecee84665841e4847216f5a190c652bb0149fe0ffbe233d31cea702c3c7015f5b3909e0db4f60394fb0dadcca1f5d3a0ba476a9959cb659d0cbca0fd9e753b55"}, &(0x7f00002e4000)=0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f000009a000)={0x0, 0x0, 0x0, 0xfffffffffffffa0f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000093d000)={0x0, 0x0}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000480000-0x10)={0x2, &(0x7f0000f71000-0x8)=[{0xd1aa, 0x3}, {0x1000, 0x2}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009a4000-0x98)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1}, &(0x7f0000176000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009fb000-0xa0)={r2, @in6={{0xa, 0x2, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffff, 0x8a, 0x0, 0x2}, &(0x7f0000c72000-0x4)=0xa0) ppoll(&(0x7f000079f000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000b0c000)={0x0, 0x0}, &(0x7f0000afb000-0x8)={0x0}, 0x8) 2018/01/20 05:35:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00004b1000-0x5b)=""/91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000079a000-0x8)={0x0, 0x20}, &(0x7f0000a88000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000008d000)={r3, 0x7, 0xf2a}, &(0x7f0000075000-0x4)=0x8) timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000)="", &(0x7f0000e6c000-0x5c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fstat(r1, &(0x7f0000195000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00002d1000-0x4)=[0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c9e000-0xc)={r2, r4, r5}, 0xc) tkill(r2, 0x1000000000016) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000317000-0x3c)=""/60, &(0x7f0000301000-0x4)=0x3c) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000b5e000-0x78)=[], 0x0) 2018/01/20 05:35:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005e9000-0x11)='/dev/qat_adf_ctl\x00', 0x8240, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000381000-0x6)={0x0, 0x375}, &(0x7f00008f6000-0x4)=0x6) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00005d0000-0x10)={0x0, 0x87, &(0x7f0000660000-0x87)="6d91f5906610f740c5876a3505e5eb28b8251a09c2249ef3a94798765f6937205e66eb8346af06d5fa816b7febf11af7a6b90e736d838a1af7798bd6c55820834d325b775078ab73860a030a5ad8f23f2c9ce7628db1748701d84d6268c46e83dbaca32002fe41b0cc2044f3f048b02ae4264beeac4704da28bdb6941700c7b990ec1f38b04b18"}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000def000-0x38)={r1, 0x0, 0x30, "13110f413cde8bd01efbc387998f378a839abcd94c00f3869cfecdc28aa7bd4a41b76ce004cf1100aebc0bdacfc9028e"}, 0x38) open(&(0x7f0000688000-0x8)='./file0\x00', 0x40000, 0x2) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(r2, &(0x7f00008bb000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x3, &(0x7f0000e96000-0xde)=""/222, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/20 05:35:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x6, 0x10001, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x2, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000074f000)={0x2, 0x3}) 2018/01/20 05:35:52 executing program 6: prctl$intptr(0x3f, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000050b000)={0x0, 0x0, 0x0}, &(0x7f0000f28000)=0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a0a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000038f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000a82000)='/dev/adsp#\x00', 0x81, 0x900) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000bb9000)={r3, r4, 0x80000000}) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x20, 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) [ 42.434820] QAT: Invalid ioctl [ 42.440144] [ 42.441772] ============================================ [ 42.447210] WARNING: possible recursive locking detected [ 42.452643] 4.15.0-rc8+ #269 Not tainted [ 42.456680] -------------------------------------------- [ 42.462102] syz-executor1/5666 is trying to acquire lock: [ 42.467605] (&vq->mutex){+.+.}, at: [<0000000096d55e95>] vhost_chr_write_iter+0x278/0x1580 [ 42.476084] [ 42.476084] but task is already holding lock: [ 42.482023] (&vq->mutex){+.+.}, at: [<0000000096d55e95>] vhost_chr_write_iter+0x278/0x1580 [ 42.490493] [ 42.490493] other info that might help us debug this: [ 42.497127] Possible unsafe locking scenario: [ 42.497127] [ 42.503154] CPU0 [ 42.505706] ---- [ 42.508258] lock(&vq->mutex); [ 42.511505] lock(&vq->mutex); [ 42.514752] [ 42.514752] *** DEADLOCK *** [ 42.514752] [ 42.520782] May be due to missing lock nesting notation [ 42.520782] [ 42.527679] 1 lock held by syz-executor1/5666: [ 42.532225] #0: (&vq->mutex){+.+.}, at: [<0000000096d55e95>] vhost_chr_write_iter+0x278/0x1580 [ 42.541127] [ 42.541127] stack backtrace: [ 42.545595] CPU: 1 PID: 5666 Comm: syz-executor1 Not tainted 4.15.0-rc8+ #269 [ 42.552834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.562158] Call Trace: [ 42.564725] dump_stack+0x194/0x257 [ 42.568327] ? arch_local_irq_restore+0x53/0x53 [ 42.572975] __lock_acquire+0xe8f/0x3e00 [ 42.577016] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.582177] ? update_load_avg+0x249/0x2d80 [ 42.586467] ? find_held_lock+0x35/0x1d0 [ 42.590499] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 42.596005] ? __lock_is_held+0xb6/0x140 [ 42.600039] ? check_noncircular+0x20/0x20 [ 42.604250] ? check_noncircular+0x20/0x20 [ 42.608470] ? print_irqtrace_events+0x270/0x270 [ 42.613196] ? print_irqtrace_events+0x270/0x270 [ 42.617921] ? put_prev_task_fair+0x80/0x80 [ 42.622212] ? __lock_is_held+0xb6/0x140 [ 42.626244] ? check_noncircular+0x20/0x20 [ 42.630449] ? __lock_acquire+0x664/0x3e00 [ 42.634655] ? __lock_acquire+0x664/0x3e00 [ 42.638860] ? check_noncircular+0x20/0x20 [ 42.643067] ? try_to_wake_up+0xf9/0x1600 [ 42.647190] lock_acquire+0x1d5/0x580 [ 42.650964] ? lock_acquire+0x1d5/0x580 [ 42.654908] ? vhost_chr_write_iter+0x278/0x1580 [ 42.659634] ? lock_release+0xa40/0xa40 [ 42.663577] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 42.669432] ? rcu_note_context_switch+0x710/0x710 [ 42.674333] ? __might_sleep+0x95/0x190 [ 42.678280] ? vhost_chr_write_iter+0x278/0x1580 [ 42.683009] __mutex_lock+0x16f/0x1a80 [ 42.686869] ? vhost_chr_write_iter+0x278/0x1580 [ 42.691595] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.696753] ? vhost_chr_write_iter+0x278/0x1580 [ 42.701480] ? mutex_lock_io_nested+0x1900/0x1900 [ 42.706295] ? perf_event_sync_stat+0x5b0/0x5b0 [ 42.710932] ? __perf_event_task_sched_in+0x200/0xc20 [ 42.716093] ? find_held_lock+0x35/0x1d0 [ 42.720128] ? __might_fault+0x110/0x1d0 [ 42.724161] ? lock_downgrade+0x980/0x980 [ 42.728280] ? lock_release+0xa40/0xa40 [ 42.732224] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 42.738082] ? lock_release+0xa40/0xa40 [ 42.742037] ? compat_start_thread+0x80/0x80 [ 42.746416] ? do_raw_spin_trylock+0x190/0x190 [ 42.750967] ? __might_sleep+0x95/0x190 [ 42.754911] ? kasan_check_write+0x14/0x20 [ 42.759116] ? copyin+0x91/0xb0 [ 42.762368] ? _copy_from_iter+0x367/0xf30 [ 42.766582] ? copy_page_to_iter+0xe10/0xe10 [ 42.770963] mutex_lock_nested+0x16/0x20 [ 42.774993] ? mutex_lock_nested+0x16/0x20 [ 42.779200] vhost_chr_write_iter+0x278/0x1580 [ 42.783757] ? vhost_new_umem_range+0x740/0x740 [ 42.788397] ? iterate_fd+0x3f0/0x3f0 [ 42.792165] ? __lock_is_held+0xb6/0x140 [ 42.796204] vhost_net_chr_write_iter+0x59/0x70 [ 42.800845] __vfs_write+0x684/0x970 [ 42.804529] ? kernel_read+0x120/0x120 [ 42.808386] ? _cond_resched+0x14/0x30 [ 42.812247] ? avc_policy_seqno+0x9/0x20 [ 42.816281] ? selinux_file_permission+0x82/0x460 [ 42.821094] ? rw_verify_area+0xe5/0x2b0 [ 42.825124] ? __fdget_raw+0x20/0x20 [ 42.828806] vfs_write+0x189/0x510 [ 42.832317] SyS_write+0xef/0x220 [ 42.835741] ? SyS_read+0x220/0x220 [ 42.839341] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.844330] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 42.849057] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 42.853782] RIP: 0033:0x452ee9 [ 42.856942] RSP: 002b:00007f5cc0449c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 42.864619] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 42.871869] RDX: 0000000000000068 RSI: 00000000208baf98 RDI: 0000000000000014 [ 42.879108] RBP: 0000000000000327 R08: 0000000000000000 R09: 0000000000000000 2018/01/20 05:35:52 executing program 2: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000002c000-0xb)='/dev/mixer\x00', 0x8003, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48a, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/20 05:35:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000067b000-0x8)={0x0, 0x8}, &(0x7f00007e8000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d3f000)={r1, 0x6, 0x30, 0x8, 0x0}, &(0x7f0000817000)=0x18) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = syz_open_dev$vcsn(&(0x7f0000d47000)='/dev/vcs#\x00', 0xdb2, 0x4000) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ad0000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000db7000-0x4)=r3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e31000)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) getpgid(0x0) [ 42.886349] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3c48 [ 42.893591] R13: 00000000ffffffff R14: 00007f5cc044a6d4 R15: 0000000000000000 2018/01/20 05:35:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000768000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00001d8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000763000-0x38)={&(0x7f0000326000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fad000)=[{&(0x7f0000fc7000-0x1000)=""/4096, 0x105a}], 0x1, &(0x7f000080d000-0x26)=""/38, 0xfffffffffffffd80, 0x0}, 0x0) r2 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000721000)=0x0, 0x80800) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000301000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000250000)="3d10a8268a8caa5f7e7bb242386d2811", 0x10) getpeername$packet(r2, &(0x7f00004c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b08000-0x4)=0x14) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000535000)="82cdc162bb9ab49c82fd807e775549b810661ff52c8cc0fc2ca1150613a12884a2738c0bef34eb2ee81649e083b06cfa0038d8169f23df4667f2c50aaff1d9083aff7c794b79ae11ea2a0bbda489e4298c02043b3cf9e500b4cea63b0cdf6e6148318e5b4b377a7b5398d06a4f2a426af8b66427df19a35f04ce08c1f17c2b9ce9a76fd425a80dd68175ebc88464c919e2537d71258ae387170629d30a30972cb346e95314c26b63551d1d03c3b367fc705d1971398e4988c95c6d174ee1c373c19685e4909c212e3428", 0xca) modify_ldt$read(0x0, &(0x7f0000db8000-0x1000)=""/4096, 0x1000) 2018/01/20 05:35:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sndpcmp(&(0x7f0000190000-0x12)='/dev/snd/pcmC#D#p\x00', 0xf7a, 0x8080) r1 = open$dir(&(0x7f0000c1d000)='./file0\x00', 0x20000, 0x23) getsockname(r0, &(0x7f000015a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000620000)=0x32) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e04000)='/selinux/enforce\x00', 0x400200, 0x0) linkat(r0, &(0x7f00007c8000)='./file1\x00', r1, &(0x7f0000cee000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00004e0000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000112000)=0x2c) creat(&(0x7f0000ab0000-0x8)='./file0\x00', 0x9) 2018/01/20 05:35:52 executing program 5: mmap(&(0x7f0000000000/0xf4e000)=nil, 0xf4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f4e000)='/dev/hwrng\x00', 0x140, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) sendto(r1, &(0x7f0000e4c000-0x21)="", 0x0, 0x0, &(0x7f00004a4000-0x10)=@ipx={0x4, 0x0, 0x0, "3812d118543b", 0x0, 0x0}, 0x10) 2018/01/20 05:35:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000b00000)="", 0x0) socketpair(0x19, 0x0, 0x2, &(0x7f0000a8c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000020000-0x8)={0x3}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={r3, r4+30000000}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={r5, 0x42, "fcde640f194c087981960d0747b3d0a6a0c3eb3c04e7ab85f4c0b9a6ada0b901dc8ce8d6322e51df8f312ca0036b440124621248d52b3fbb1c0b1ce5f4e7a7e79588"}, &(0x7f0000002000-0x4)=0x4a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000908000-0xfa)={0x0, 0xf2, "3ffec38f2eece17d21cce23472d2d33e57a0993dfa9323e173ab0cc1d42057272e75123ca4d777c6c9f03d85cc52e9ff4d744e4a5524f159d5cb129f1f2e3f969482bc949082ae5e79178d8930382017751636661fb29cd63ea8b5e0c26ea1f84621034ab8820d79c42a90fe10314c1bf2589fbcba015bd2c4cf1e323af3c645154c51e255e9faf6c74817e7a9cd3ae80d193192aa44901911e80566c78f0789879e7634540d28f847ce9fa096ab7a463ef185dbc7e5c81ad5d58c406085f04c71545226abd365c0f8a20d5ea6c8d1c0061128799953acb313b0a6a9fea895c7c10f5195a0d41776906de1b5207abe96936f"}, &(0x7f0000547000)=0xfa) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004c7000-0x8)={r6, 0x7fffffff}, 0x8) 2018/01/20 05:35:52 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000005000-0x8)='./file0\x00', 0x2002, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000001000)=""/127, 0x7f) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000003000-0x8)={0x0, 0x3ff, []}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000001000-0x4)=0x0, &(0x7f0000013000)=0xfffffffffffffe9c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 42.927945] kauditd_printk_skb: 132 callbacks suppressed [ 42.927953] audit: type=1326 audit(1516426552.899:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5679 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:35:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007c7000-0x4)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ef000-0x166)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3b, 0x0, 0x0, 0x3f, 0x0, []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000aa000-0xe)='/dev/admmidi#\x00', 0x7, 0x8100) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000f0000-0x10)={0x4, &(0x7f00000f0000-0x10)=[0x5, 0x161, 0x9, 0x4]}) 2018/01/20 05:35:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0x1) 2018/01/20 05:35:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002d2000)={0x0, 0x0, &(0x7f0000f4a000-0x10)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:35:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1ff, 0x200) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000e8f000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x1, &(0x7f0000e6e000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000a05000)=0x2) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") r2 = gettid() chroot(&(0x7f0000792000)='./file0\x00') ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000d72000-0x8)=0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004a4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f6a000)={0x0, 0x1000, "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"}, &(0x7f0000b7c000)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ce4000-0x4)=r3, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) prctl$intptr(0x26, 0x100000001) tkill(r2, 0x1000000000016) 2018/01/20 05:35:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00007bf000)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sendmsg$rds(r1, &(0x7f0000b27000)={&(0x7f00002c4000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000700000)=[{&(0x7f0000119000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f000089f000)=[@rdma_dest={0x18, 0x114, 0x2, {0xb72, 0xffffffff}}], 0x18, 0x8010}, 0x840) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') write$sndseq(r1, &(0x7f0000ff2000-0x60)=[], 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000687000-0x8)={0x0, 0x0, 0x1, 0x2}) r3 = geteuid() stat(&(0x7f00008b7000-0x8)='./file2\x00', &(0x7f00008cc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000562000-0xc)={r2, r3, r4}, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mkdirat(r1, &(0x7f0000cc4000)='./file0\x00', 0x30) [ 42.935062] QAT: Invalid ioctl [ 43.027617] audit: type=1326 audit(1516426552.948:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5679 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d1e1 code=0x7ffc0000 2018/01/20 05:35:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a12000)='/dev/input/mice\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f00003a1000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000041e000)=0xc) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) dup2(r1, r2) [ 43.027631] audit: type=1326 audit(1516426552.998:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5679 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 43.027656] audit: type=1326 audit(1516426552.998:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5679 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:35:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00005bc000-0xb)='/dev/adsp#\x00', 0x7, 0x40) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000a38000)={0x0, 0x0}) r1 = memfd_create(&(0x7f000038e000)="b169056ba5395148976b35836dea3219af16491961", 0x2) pselect6(0x40, &(0x7f0000511000-0x40)={0x48, 0x20, 0x0, 0x3, 0x1, 0x40, 0x87d, 0x1f38fb4e}, &(0x7f0000109000-0x40)={0x4000000000, 0x7, 0x9, 0xf46, 0x3ff, 0x1, 0x1, 0x3}, &(0x7f000058a000-0x40)={0x2, 0x800, 0x35db, 0x1000, 0x5, 0x3, 0x6, 0x8}, &(0x7f0000461000)={0x0, 0x1c9c380}, &(0x7f000077c000)={&(0x7f0000025000)={0x4}, 0x8}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000015000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000fc4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dbc000-0xc)={r2, 0x7, 0x2, [0xdb2f, 0x2]}, &(0x7f0000bb2000-0x4)=0xc) ftruncate(r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000cec000-0x4)=0x0, &(0x7f0000f21000-0x4)=0x4) [ 43.056261] audit: type=1326 audit(1516426553.027:161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5679 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 43.056333] audit: type=1326 audit(1516426553.027:162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5679 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 43.056905] audit: type=1326 audit(1516426553.028:163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5679 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 43.061208] audit: type=1326 audit(1516426553.032:164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5679 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 43.061236] audit: type=1326 audit(1516426553.032:165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5679 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 43.061248] audit: type=1326 audit(1516426553.032:166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5679 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:35:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000bbc000-0x48)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x0}, 0x48) writev(r1, &(0x7f000079b000-0xa0)=[{&(0x7f000053f000)="fa", 0x1}], 0x1) rename(&(0x7f0000a89000)='./file0\x00', &(0x7f00003d6000-0x8)='./file0\x00') 2018/01/20 05:35:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb6, &(0x7f000054a000-0xb6)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@llc_tr={0x11, {@llc={0x100, 0xb9, 'W', "fdb5c36c18c68ad24aa162f6cb63ac7bb0273fb0497fe3c674a48dc236cbfc593209bbb48a9d30485e9568b46b2ba23d2abf3a327a7d09a449f3b655a77b85cc241ec5f26a91330614350563bb2c9bb0f1bf377b56ded883a2844255de1cb6362bc6d7b00937b6ee12fa8f65c2915d9a3242526a22cb30d83ac9866023a38daf89d3d83fb863e1c3796d5aa1b00751b8a950c236433eede76421528c584ebe381ab1474097"}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/20 05:35:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x2, 0x0, 0x608) r1 = syz_open_dev$vcsa(&(0x7f00009ae000-0xb)='/dev/vcsa#\x00', 0x1f, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000fa1000-0x10)={0x0, 0x0, 0x800}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000494000)='/dev/vcs\x00', 0x109082, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00007f8000-0xc)={r2, 0x80000, r3}) 2018/01/20 05:35:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005ec000-0x7)='ns/pid\x00') syz_open_dev$vcsa(&(0x7f000068f000-0xb)='/dev/vcsa#\x00', 0x80, 0x101c7c) ioctl$VT_RELDISP(r0, 0xb701) 2018/01/20 05:35:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x20080000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4(r3, &(0x7f0000169000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000bf0000-0x4)=0x3a, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/20 05:35:53 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) write(r0, &(0x7f0000002000-0x1000)="1827f0ad0a51578d67427712418a6bcdc35fda39e78928c40ad9c846badc23ff0a546542faf229b9c152686352d136a061e4c04be2ce2a606cd6e0e48722e7c6e021d430eaec7e40c59f069a0a82718af6c5cafe71feb93d167f0a6cf9ac992f3dafa3d2378a497295b6e055befde006afcaec4df4250af83ceffe1356b480bced664a64111ef1d4f4c4e1e749adf07817d5df023eefdec13cec8d764dfdbc47b33a05ab28f4deb9ad48203ddcb1905456352c13a7948d03fee20798b8ebc7ad525e462f7b95c462786ca44cf375ee6c5321db821e8aae70bfd089607253e57accbc2dae2eea56ba96026d586011b55517eb2ddff5570139dda0333a36fcae9cb7c8ec2d664e93d8beb7968acbeeab098a68c93a0cf762b9268abe322d1a3761344b5c05f344c5111249605cb77a1cdc35938cf16f609688916c13764146ab6cd33cc0081f3a48f54ac828c534f00de9db3ac18ddfb0fd55c6a2c4f07c9e811e60148534166cc4149136fa6933cd7b4e7612115ee26f36fea0ff988bc04913351d52ea699fbced48a9309cdb53a9c42aeb282eb9fd9f9ba7b850285fc237f827dcf24166d619b283ca5ed35d00ad96c654cdcd7b3bd8a57bc29f4063a39767aa4a6c09a7a4e2b5bdf6425ab82c823b24dea99bf7f0e0ed241ecdad61334fd0308e10f64fd24813449bc770d3da2388c62884c7debea5145bff471fc72d089b79605d6b50ade0f4044957a9264d255333091f49e01ebd9f840f0f9a5b46853f48112b26149954d6f6a34060bcb2f49232887c8f9fb376ce0ef343f59293e74fafcc62bb5171f9d95ce0e950f8d2bfe4dc646aa9443693b9600b54cf8e04d0552610cbe7cbde363d64973eb4067ae76c447e3a4e6dbe3f31ceee5a7cb44657cd85a2db540c510b29f7500862eb5cf6e97419dd9dcc38c91d591e891523fe3a6fa54bbf5919a67cdf6046beeb33e233c1eeeda7f0b2649056c903d4cacd0a9adcd375f7a00405854a3b32a3f5fe60839e167537b9fecdafdaf1acf455b16cad3f298a290ead16e2b5e1e800b5f70f23c8e8056e12353eb00a4f30283dbdd0966b3c002e30efd39c5fc1a42085fc78be5cf1ae8c7112e53ae3f2e651ef621214d2a691504ec576e32018f1b35c8ed135f19269ecae459f47c595c62ca0d310986f5eefb52abe8a09306511619c56a4493d669bf942b1a87232b6fc142387f4805c9ba451980f92ca6b7818a1df9b7db0d9df8fda06f3c341f064ee5670e120b149a190db4042b1835044174eb6342f633402192eccc36ce894bb64637ea3310762bdb1d9e6bd0781bf6722474f49130b244bdf0d4c38caa4d1a6030bae67d26452220372db071f28a5e7fffd3efd9b86e852e6875682743c83eb3aca2eb54874b9bb695fa058babaf8842248d0a95a31d72a52b8e30b4cb2896d321160782e074ba4da47d4e94ef033d4ae04853e6a665cbf0acea96bc778182261e4842893df68a75db83416f59af7da35410a1ce54e38b1502d473fa663073fe69f148fdda26680a25f3c808eb28b605d36007af6985e97e3b694e9639e6430ad3128c95e3fc29ec4074aef919d767c0da63a70ac48b465bbee31b6cd324e7b87b3fd2620bcf8eb0bb6ef9f48993794a44f1322d6b2e4d11d1f7af3b8809244880de14a1c7e120065d47f3dbc454474a4b55b516315e3c7275b1e1c50c0e1cabcf2d5541a68323516c7d82b6f080869e4b711294f3fa9d15d51e0994751f793417bb28455680b8b2e3a93a78e9e34d3f49cb68aac32e9d299062cd822d714170e376bcee3cad623eaabd18a882c13d02c1d4543acf0f5384ccbfa3979a4b937a878d28fd9473ad2b7aad3aff112b34ac556e2e5ab32f6dede17b702c6d08ca3cf8bf276c92578c3db5eda5e215c44f0409b9623b3a58a6beeb5957b309802bc889bf4d01161d55fc513a66785c35f0951322da187bb30712a3619302a75905dcefd094d847fee45b509b3a799ed4b402ee441cf5b124e61d8b9fb8ee70d2ffec0452223bb4511d38748de05fde9e5a3a5246485945ae5aefaa78628b0effb4189c73c50d2c0b18818bf6ab1e6bc38fa6c9b8d5204f448c10f1dbb9c6c5f6cf7bf549931da98e039ad9d94921d97960fe2f8b0", 0x5eb) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x4801, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000005000)={0x1f, {0x0, 0x0, 0x100, 0x83, 0x3, 0x0}}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000006000)={&(0x7f0000007000-0x150)={0x2, 0x6, 0x1000, 0x3, 0x2a, 0x0, 0x2, 0x1, [@sadb_x_sec_ctx={0x1c, 0x18, 0x80000, 0xffffffffffffffff, 0xd5, "38b4f781d590bfd116a3586f7c7c3aa71f3708967e3fe2ca329863652ce2eb7f7fb20f7028ae31ae17b8ba86bacdbb3dad6d22726024c366c160fb9c82df117d6d4b6523dd536d6d07160e390e3b30fb231c55815547d742ead01662282587713a6fc8e4340f6a92212821d942b75a85a834581bbff2fc0fb7584403986fc9d01bab6e684a21ce39f87e88540326880e4ce8f16647cac596ccc590962d121e72d4ac046a520fa1fb3b037272f7d2bc69ec880a19c80aa32c8cf4dcb0a01691fbc25d3a07f6341b673cabb9cbc1098a994558a7da8c"}, @sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x9, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x73, [0x0, 0x0, 0x0]}, @sadb_lifetime={0x4, 0x0, 0x8, 0x6, 0x6, 0x80000000}, @sadb_address={0x5, 0x5, 0x2b, 0x20, 0x0, @in6={0xa, 0x0, 0xd2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}}]}, 0x150}, 0x1, 0x0, 0x0, 0x0}, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000)={&(0x7f0000002000/0x1000)=nil, 0x1000}) 2018/01/20 05:35:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000058f000-0x7e)="b370dc4d4148f8d61e37af66c9a4958e091edc11e518e62956784ad70a712b01ed3bc845524f73fd2c7dceca1bed66fd6510c89a03ae488264096081b44cec0a7fd5e50221c6e1fb8b601e0a33c6a00cbc132de5af86b64ed84a8bd3f526be8b5e753ebccd3ad6bf54ed77d3f016d5aab304f28a0cde09ec72968a7aa5da", 0x7e, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 05:35:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000027f000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00001ca000-0x38)={&(0x7f0000f4c000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000cec000-0x10)={&(0x7f0000c67000)={0x1c, 0x3, 0xb, 0x0, 0x3, 0x1, {0x1, 0x0, 0x8}, [@typed={0x8, 0x84, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x800) getpid() 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]}) socket(0x18, 0x6, 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000acb000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c19000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/20 05:35:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000319000)={0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f0000983000)='/dev/audio#\x00', 0xfffffffffffffff7, 0x4000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000686000)={0x0, 0x100000001}, &(0x7f0000f6b000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008b3000)={r2, 0x8064, 0x0}, &(0x7f00000eb000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000946000-0x8c)={r3, @in6={{0xa, 0x3, 0xfffffffffffffffa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80}, 0xadd5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xd, 0x2, 0x4, &(0x7f0000f69000)={0x0, 0x0}) symlinkat(&(0x7f0000553000-0x8)='./file0\x00', r5, &(0x7f000082c000)='./file0\x00') r6 = accept(0xffffffffffffffff, &(0x7f0000300000-0x12)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000010a000-0x4)=0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000118000)={r4, &(0x7f0000f57000)="abd9089d6e9e7dac7eae4fd62919ec8f95be63ab612fdd7e8041de7c29bf74733ab7fa6917382dd3ec9562f9474b9bbdc18cbe3f", &(0x7f0000ea4000-0x4e)="9db0d740e445680e17b0fa5511f73f394f04f6ef5bedc35f07c193df9aadefc94b10e0f6b87e2ee901d33170baac1739eebff9d314ea1abb8c5815ec44b4fa37abf692170b4add6c77f7d42ad731", 0x2}, 0x20) sendmsg$kcm(r6, &(0x7f00000d9000)={&(0x7f0000bf1000)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x0, 0x4}}, 0x2e, &(0x7f0000f3a000-0x50)=[{&(0x7f0000ac1000)="4fbc1189254d8d573ddcdec3dfe0ecded62295fe820f6d21edcd725b0c11f90acb983773fdc024a8aec222da9f1da37ae9ca479efb9bc61010000521778e48fced7386f30373611798a1dfe2ebed282d67a1771a1d8cbc72fe056a26d19a38bcb7fcef2e45102353cac7cee0560f89446be083914c4958521bfc36c45c73e7debd219dd0b929a706496f504e75db41c8efd6469a005b15ec69f1dc47786a406379d53ea5962a25c23f137aff415fac844b4fe95025649faf76bd83f5d3799d98c7eaeb774ab8f251c6", 0xc9}, {&(0x7f00003ee000)="a23ce0eabc0d1137c2fb58d812f3cf50d071a85dc6cf7df64f6bac2b315b01bef3a0e7f3301e1b0e0bbfea6de694d05f1aa711346af60e291bab9e8fb543f29dd6be03803cf821f88ce85e1639e521ffb00aa9e4439c1987a645c897c34f49af3921e6163a989e338f701593261a5f171831c20baa106c621025f8d1a82e205abee5af8b2a7876b798ab4e39d58bbbf48b97cce54ef5c96c63e68bea95ffe5344699eb947b706f238c4c123f3a09985178a07d99b37026ae42a09db6baf7511bb2ed423ec3ec6d6a00e8ea8fd85e6525d696d9e7167fe90451044856b43b4f3afd1ffd26c507f1a70a", 0xe9}, {&(0x7f0000914000-0x64)="0114901d3ff867233ee55e73c461d73f812c8e89dd7ce42322414b0a5d10f0532ebcbdcd14119ff653c4a835504b4d56ab247dbdbee7ac2630a96a9d56163f7ee914359685cdc6861ccf49c5d06c488d75003b7c886fb7184533633ab5a4b2885433ba62", 0x64}, {&(0x7f0000055000-0xb6)="13b9418624802bf962b5299ed55e964cea74cb50a80e7a646e3af56836517c91e7569fed291af5e875697e2ef2cb07db672c6384d5b44195240ea1c01550c6040fd6872dfdb56ca7d362b961e3d105378d51b3fe45a111de3f11322308783094cb3b0e3519da263ccc616bc437ae0becbf53a0a2d731869918a061c932c65fcf829889ca72c34c8e533d385002330ca6764f09b27d86d587f6b51cec550a1814fad4e3499e98738a59fbfdc289b36c96377970fb2534", 0xb6}, {&(0x7f0000b34000-0x7a)="4c9e4cca479579ad5f662e6f84ada45aac9f5268b011262c92c6c0eb87f692fc8d4350556ba9b0d11681dd969980e56e1eeceabc7ebf8353611b061299036774e601d13885294d9b5b7671f76f9a4dfc17ac7763b26b91547af3d0fb6b0a13f06d5355e5b897a0fdacaacd6d04552d258752608750d1c38682fa", 0x7a}], 0x5, 0x0, 0x0, 0x20000090}, 0x4000) 2018/01/20 05:35:53 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r0 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000038000)='./bus/file0\x00', &(0x7f0000038000)=""/248) 2018/01/20 05:35:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00009eb000)={0x0, 0x0}) r1 = open(&(0x7f0000031000-0x8)='./file0\x00', 0x400, 0x80) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000dbc000)=0x0) r2 = socket$unix(0x1, 0x2000000000000005, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000bad000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ab7000+0x33c)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000640000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, r3}, 0x14) listen(r2, 0x0) mmap$binder(&(0x7f0000675000/0x2000)=nil, 0x2000, 0x8, 0x11, r1, 0x0) ppoll(&(0x7f000039d000)=[{r2, 0x8200, 0x0}], 0x1, &(0x7f0000d86000-0x10)={0x0, 0x0}, &(0x7f00000d8000-0x8)={0x0}, 0x8) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000d6a000-0x4)=0x5) 2018/01/20 05:35:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = creat(&(0x7f0000c9e000)='./file0\x00', 0x10) accept4$ipx(r1, &(0x7f0000a83000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f10000)=0x2c, 0x80800) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000087e000-0xa)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000c61000)=0x0, &(0x7f00004d6000-0x4)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000b2000+0x54)='/dev/cuse\x00') 2018/01/20 05:35:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dc3000-0x8)={0x0, 0x0}) mount(&(0x7f00001cf000-0x8)='./file0\x00', &(0x7f0000fc7000)='./file0\x00', &(0x7f00006a9000-0x5)='vxfs\x00', 0x8, &(0x7f000090d000-0x1b)="0a56436f88406ac21d53b44755c674bb6b50119b36e25e878a8ee7") perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/20 05:35:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) chdir(&(0x7f0000238000-0x8)='./file0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f00000d1000)={0x0, 0x3}, &(0x7f0000034000)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000004e000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/20 05:35:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000967000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b0a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f000033b000-0x4)=0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000511000)=""/191) 2018/01/20 05:35:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000cdb000)=0x7, &(0x7f0000000000)=0x4) clone(0x0, &(0x7f0000161000)="", &(0x7f00003e5000-0x4)=0x0, &(0x7f0000e33000)=0x0, &(0x7f000015f000-0x1)="") munlockall() 2018/01/20 05:35:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000969000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b77000)={0x20000000, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000805000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = dup(r0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000055b000-0xd8)=@pic={0x8, 0x200, 0x80000000, 0x5, 0x0, 0x80d, 0x9, 0x8, 0x3, 0x4, 0x0, 0x7, 0x1, 0x10001, 0x8, 0x4}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:35:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00005c8000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/20 05:35:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002ef000)=0x0) tkill(r1, 0x30) bind$alg(r0, &(0x7f00008c3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/20 05:35:53 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$void(r0, 0x5451) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x105400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000002000-0x18)={0x9, 0xffffffff00000001, 0x70a8, 0x9, 0xffffffff, 0x401}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000000)=""/96, &(0x7f0000001000-0x4)=0x60) connect$vsock_stream(r0, &(0x7f0000920000)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) 2018/01/20 05:35:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a13000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) 2018/01/20 05:35:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/20 05:35:53 executing program 4: clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") fchmodat(0xffffffffffffffff, &(0x7f0000757000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x4801, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8) 2018/01/20 05:35:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) dup2(r0, r0) 2018/01/20 05:35:53 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000e4000)='/dev/audio\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000e6c000-0x10)={0x3ff, 0x9, 0x0, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r2, &(0x7f000082d000-0xc0)=[], 0x2082cf40) recvfrom$llc(r1, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00008b4000)={@host=0x2, 0x0}) close(r1) 2018/01/20 05:35:53 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0xec6, 0xffffff46) r1 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x4, 0x20000) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000)={0x0, 0x0}) write$fuse(r1, &(0x7f0000003000-0x30)={0x30, 0x0, 0x1, @fuse_notify_retrieve_out={0x1, 0x2, 0x4, 0xc3f}}, 0x30) 2018/01/20 05:35:53 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000a0b000)='/dev/usbmon#\x00', 0x40, 0x50000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x4f)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x4, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000008000-0x4)=0x8, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x0, 0x0}) waitid(0x2, 0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000008000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000)={0x0, 0x0, 0x0, {0x0, r2}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "eb9f3e6457a08b664687b1259bbef5423e1d2782ba247ab6a381e5379c810fba265b97948ec9dbf6c76714f979053dec90e03e70c0bb00ab24aaea01857cdf75"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:35:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000db7000)='/dev/audio\x00', 0x8000, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006c0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e39000-0xc)={0x2000000a, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000b48000-0x10)={&(0x7f0000017000-0x20)={0x14, 0x20, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:35:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xfffffeaa) keyctl$chown(0x4, 0x0, r1, 0x0) 2018/01/20 05:35:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x2, 0x80000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000959000)='/dev/ppp\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f000071f000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f0000b5d000)='./file0\x00', &(0x7f0000fa8000-0x20)={{r2, r3/1000+30000}, {0x77359400, 0x0}}, 0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000dd6000)={0x0, 0x8}, &(0x7f000095f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a9b000-0x8c)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002da000-0x4)=0x8c) read(r0, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 05:35:53 executing program 2: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007e0000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000081d000-0x8)={0xd8, 0x4}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000081b000)={r1, &(0x7f000030c000-0x6c)=""}, 0x10) 2018/01/20 05:35:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x7fff, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000000)=r3) 2018/01/20 05:35:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x480) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000dec000)=0x20, 0x4) r1 = accept4$inet(r0, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) r2 = getpgrp(0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000cd1000)='/dev/dmmidi#\x00', 0xffffffff7fffffff, 0x40000) perf_event_open(&(0x7f0000f2a000)={0x5, 0x78, 0x8001, 0x1f, 0x200, 0x0, 0x0, 0x9, 0x8, 0x3, 0x4, 0x4, 0x9, 0x401, 0xef4b, 0x1, 0x0, 0x4, 0x4, 0x8, 0x3, 0x1, 0x1ff, 0x4, 0x2, 0x9, 0x1, 0xffffffff, 0x8, 0x8, 0x3, 0x1, 0xff, 0x2, 0x10000, 0x5, 0x401, 0x2, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000698000-0x1)=0x0, 0x8}, 0x8, 0x6, 0xffffffff, 0x3, 0x7, 0x7fff, 0x400, 0x0}, r2, 0x0, r3, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f36000)=0xc) 2018/01/20 05:35:53 executing program 5: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0xc001, &(0x7f0000f55000)=0x8, 0x81) get_mempolicy(&(0x7f00001d9000-0x4)=0x0, &(0x7f0000dd4000-0x8)=0x0, 0x1ff, &(0x7f0000dbf000/0x2000)=nil, 0x4) timer_create(0xfffffffffffffff4, &(0x7f0000f51000)={0x0, 0x0, 0x1, @thr={&(0x7f0000f52000-0xc0)="", &(0x7f0000ba9000-0xa2)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) 2018/01/20 05:35:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b78000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000a0c000)=0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x2, @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, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xfffffffffffffdcf) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002ff000-0x190)={0x90000000000000, {{0xa, 0x2, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0xedc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) userfaultfd(0x80000) 2018/01/20 05:35:53 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="61aaea16f667c2d83db463298f8083dd47244221f005bc9b797e83669e12ffbf9ba320c9179382a057dec9874940e53448df186e73603d8b39ecfd7ceecc941deb218b37c89884e7348f6f60d2342e418196ae7c61c87a833a1b9653e5f237916ded581fd87f7354dd6c24eb98768927fb8f956cadd7d2cc2ab3af54e3d47cc1d41871581368ba7d31b181567bcedfbb01a1d61165f3ef7c686e6cff5ed1956e858e7eee0f13c802e904438412d87c8337936a5b3423772356fbf5c6f8a7aef9cb10a3790e2617be29ec3999d7721e0d98bf39ad56c08e8504c5cbe7cca6b812828ccd67997f5b0da8006500582206f4cc3901e81a3c4c4480b817a7175ced8cd170d15794560949ae22c42c4078a8cd36bc58bfc04b99adae6465480fe2798d88c86719e8b0b024a4ed39042f97765d494f82cb8eb28568826bd77bc554fc5a023c9d4f7564104e1ebb10eb9b46a1296dfe2d6c48fcda28d7ba89a012ac266a117f057238fd7d651baaf3fe7784562b88109f4fc08ed0ac9b73c3bc9f7420eff1e2144599c5f1ea868041b8446bdc39f7f17b1fe1c97612b4bb341551132d81ea2b3cd3e5fbb21f669981cbaf0d88231a7ae74be237e9dde4da0a13cc5d6e03d24d78cad1685e71b5de1ebae17d1ad93fbbcb675c04f52dff374352924161f7661f2d483ee3e532f4c2050ef3e337dc4cda646ee5f898843d8fc862f6b0c16de0e1edc16326282918bee5ef2a5890fdc47118cc60b440a916e5c466181507f1c593c465ad9828aa162cc8053ffbe197386b43678c539d5916416391fb9f38116e1de49971768c6ba05b48591f2c876c250cee27ecc225746566e2b7a2179102d3581523d30ad418dc3ae41921968a6e8f53a1f678f599f6e49f1191107644f2cfa9dab6e2422f278b65fa0cfd84a868ce0a5087a6d7512bd684fd3084d989c75b832844b865b0aaa2231b074a8055af1799a79d9c607eed3bfdec66bde79ff5107299c0cb568cc74908c5a38a56846a9368b925a2a43588246533018e5e3feff1b114ded0168127df818ebe2072fd62993c30923c2e604da061c163e08951bd6acbc87481aefa81888114db3b7234f8004b3d21e4da4a7e240e85dd97d8515c0e68eb26f378726996507f9bd936229fb0ff401b263b1d2d6fe21495abf70d642305d3dce6e76146597b41bcb40193044a6f06fed6bdba0c24b8035fb50db858dcf764837ef60cd396299322304ae4c7bf2c17d56f6db8837c4182f3fc9a241236f76d89a729193de41da3402987d48e425174696968abb19362e1c061f9dfaba46c59c5ecb6266fe6e66f98762602f7c688ef7040928e87652bc42eb370eb662f1d0bdf9b19c59a982efb64eb14132706b0c15a4f9b02273b0dc56517ab46754ca7ad53eb938ebb09661d776c6b9736e06dd0f5a7462936e31397dfd24ef3e78dd510168def4dc7e6212c707168ad6b375216abac6b8bde5c9395e138a976064578150f8a424c005d42c8675bb1b29118d9d0472be9a672a1daa212dd3a2e88bfdd477ffe0b6e12ef74f10778e3d35a3e8873b9d47f6c9fd621de386c756f74e538306a25fee6d3cb09a72db8460b7dcaf4c3c537bea023b95b90ab38373baa5b8491c56d9717ceb04447c1efdd325d7e7a5ef9dc45822f7e47af9fdf619942ab26ebe6dff6d44b0cdbbb00ece96605b892944687112a8bd6c89e12b00829d64fdbacc37b15aa6ac14a44e6c43ede7abad01384d4350fa939a9c00cda2f06e2d1e166a49d7ec38d8c351ac2eabf13157f9c2e532b3cbe653f0796a250f533f3b908b1895b58f1cc59fe1be16028fd0b813473ac760cdd89c4d387ea58115ebdded112e1013833d5e721362037bd13096eff9db8b3bfcb7165904357c59aa1a3422cb8a05eac1085f42f98c384da9dc8c5ef6f84ad5f580e73b0d8d191c9a03e2507fcf567cf01f520eafd19aaa16e6fbf235914446f7d0be151e63f0609a319e5b51bb63eaa28377338f769e25ad7eca99c9fb7018bc587b1c4d9f3b8fc415563515645e13e8bdbabc00363a17366e4b1b225c1a39a03f8030f3b710da54142fc1c16133d93e4c1b569ebcf5c95d0e80266b01c31339927ac433e4081e95015722759bbadee72f4c7ddeae994aebd4834454ad00d482f56f06df67cbcca6bb881d9611b0a51aba54cafa00dc953ecf97ba979f21be9df57f71e2ccf514b8e2d288c140fc53ca775b7c03773ff6b39656ea02b617d03606ee2ac874ecb7d335fb01b53884b427bd5d78308b0c25dd08111132260e788e2f4998b0f6b1178c22a9dd605fd73fb263f2fa0214a3a3e35d7903bb2a861f2ae5d88b5cb36c221a7b4e7d532e457916fda4daab842f1b89bbbf2b5fd469fe41cca11164ad5a411e397c9f11b9dc26f9db4fba2cc52d68c5680ddd70a2bc44ddd62fd8af870d810e74c1ce21c4abf8a6dce02ab3df4b718230c37c0e14dd1ddb79e1d46152307973f2b6d942c1eb44802496bf3052d1eb346ce8fd02136002f1ef13b767cca4b2df1696f1f2b2ac6e1943c32ab6ee36522d0234b1620e92d34dd816eebc15015f2293bd4286cf407c654a1a23c04f10d30c548fd3c11e944d5e5e01f77cc12a2064e0a47d444c8e04091eca3fd6e720edf92b2fbdf6f7ec40aa7bbdc6e2559a5f650898ac39c7eb8d9543cf2b46d6f930f83435f11827c095184eb12b78b795b99fc13a9", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ffc000)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000025e000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006c0000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) 2018/01/20 05:35:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f2c000)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ef000)=0xe8) clock_gettime(0x0, &(0x7f000007d000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00008f1000)={&(0x7f0000aa2000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000ba0000-0x10)={&(0x7f000026b000)={0x7, 0x144, 0x2, {0x77359400, 0x0}, {r2, r3/1000+30000}, {0x3, 0x80, 0x3, 0x4}, 0x1, @canfd={{0x3, 0x5, 0xff, 0x9}, 0xa, 0x1, 0x0, 0x0, "26e96488f6f028912b315bc81b62784e5cd1b7a6cb2a3096546c1dd32e54b3e9a3217adcef9f57e33c286fe0286d87ed0a98bd441484849def344a312ffd45c6"}}, 0x80}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) perf_event_open(&(0x7f00009b6000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/20 05:35:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/audio\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000000)={r2, &(0x7f0000001000-0x2e)=""/46}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigaction(0x0, &(0x7f0000012000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:35:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000111000)='id_legacy\x00', &(0x7f000051a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002d7000-0x5)='eth0\x00', 0xfffffffffffffffe) r0 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7a000-0x5a)="de", 0x1, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000615000)='/dev/amidi#\x00', 0x8c, 0x86840) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000492000-0x2)=0xfffffffffffffff9, 0x2) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)={0x20000010, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:35:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = dup2(r0, r1) readlinkat(r2, &(0x7f0000fd0000)='./file0\x00', &(0x7f0000f79000-0xb)=""/11, 0xb) 2018/01/20 05:35:53 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getegid() r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000005000)=0x4, 0x4) 2018/01/20 05:35:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) membarrier(0x8, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000bb5000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000e74000)=r2) write(0xffffffffffffffff, &(0x7f00006c1000-0x1001)="", 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d93000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000de0000)='net/udp\x00') ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000899000)={0x0, 0x0, 0x6, 0x1, 0x8}) 2018/01/20 05:35:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200041, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000033000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1, 0x0, 0x0, 0x0}) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1ec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x100000000, 0x100000001, "0b1e9a678069c9efcb054c05dfb165239c38134df517ca2a3b3d1600529236aeb37ffa32526201aaa8f5d7065062cb01198d4ff1e9a22214231d5b8f9a12b0b7722062133f8a045884af139c5a695780"}, 0xa4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{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]}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff00000000, 0x9, 0x9, "3086bcd60e9b5e302100147223b7ef30ea4119999a972aa6291c2461a429fcedc2664fd02516dcf8c8e032fb368a9eb2df91e48a2d06836fada60a393f24e69aefe59abbe9c7901742d8ee53b485b447"}, 0x160) 2018/01/20 05:35:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f000026d000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000a8b000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffe0, 0x2400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000bf4000-0x4)=0x0, &(0x7f00001dd000)=0xffffffffffffff8d) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000a39000-0x40)={0x800000000000000, 0x0, 0x7a3e, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) signalfd4(r1, &(0x7f0000f04000-0x8)={0x5}, 0x8, 0x800) 2018/01/20 05:35:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000560000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x581802) accept$inet6(r0, &(0x7f0000793000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000c1f000)=0x1c) r1 = socket$inet6(0xa, 0x0, 0x3) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000ff1000-0x12)="ff02047f0100000effffff78d60000d8144e000000000205", 0x18) 2018/01/20 05:35:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000be7000-0x8)='./file0\x00', 0x420c00, 0x1e8) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000d26000-0x10)="167dd2e456630d4226dd1ca76e60603b", 0x10) 2018/01/20 05:35:53 executing program 4: mmap(&(0x7f0000000000/0x5c8000)=nil, 0x5c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f000027a000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) read(r0, &(0x7f00005c7000)=""/88, 0x58) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005c9000-0x10)={0x0, 0x0}) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005c8000)={0x0, 0x0}) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f00005c8000)='./file0\x00', &(0x7f00005c9000-0x20)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}) poll(&(0x7f000027c000-0x20)=[{r0, 0xc, 0x0}], 0x1, 0x0) [ 43.683549] encrypted_key: insufficient parameters specified [ 43.713448] encrypted_key: insufficient parameters specified 2018/01/20 05:35:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000f59000-0x8c)={0x1, 0x200000000000007c, 0x75, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000863000)=""/50, 0xfffffffffffffd25) dup3(r1, r1, 0x80000) 2018/01/20 05:35:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, r0) 2018/01/20 05:35:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000015000-0x5)='user\x00', &(0x7f0000b41000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000568000)="c277212e2c4823de80b501781da390a05b419f323d1c5d20cfd9ec2fdcef0f91f2a948527465b766c892c8e06ebcd03c581e9e53105374f319ed02524ddd97258565001081b656ffb7d6b2672a485431a761b885b8544d069a8fa404bc962e", 0x5f, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001000-0x4)=0x9, &(0x7f0000ab8000-0x8)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f00009e0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r0, 0x0, 0x0, r2) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000002000-0x4)=0x4, 0x4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000896000)={0xc, 0x0, &(0x7f0000c33000-0x10)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000bf1000)=""}) 2018/01/20 05:35:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000070f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000342000-0x8)={0x0, 0x1}, &(0x7f00008bb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000952000-0x10)={r2, 0x4, 0xffffffff, 0x4}, &(0x7f0000a35000-0x4)=0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000722000)='/dev/ashmem\x00', 0x8000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000016f000)={&(0x7f0000ab2000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, [@typed={0xc, 0x6c, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:35:53 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x5, &(0x7f0000004000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={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]}, 0x2, 0x0}, 0x98) 2018/01/20 05:35:53 executing program 4: prctl$intptr(0x1c, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xc7, "958a4c15fb45cc6d462deb53e7a2c96620e507cc1cf0e120394af755472ff7ee0b4171943c6f52d9b0865dfe4ffd302d2a65f65a6ae8fb3b14364868792c63c417c3d2bcbc4738696c05901e35dd8cee6de30199da8f88aad6df4fbceb27dbca6fa47041c4a7a4bdc2e4c25c87c110e7b71f50b2185c05c50159ab7cf795895048b910062fcf96a4a5a97ee022e48f3d6c4211b73073df8342941294a1580c1190a75308211b8e8fd00fb107df51788e9203dfa5706f975fae9954c3cd5c4897447d0e8bc2e062"}, &(0x7f0000000000)=0xcf) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r2, 0x2957, 0x0, 0x6989, 0x20}, &(0x7f0000001000-0x4)=0x18) dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@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=@local={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}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000539000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xd4, r3}) 2018/01/20 05:35:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x8, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000644000)=0x81, 0x4) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmsg(r0, &(0x7f0000b3e000-0x38)={0x0, 0x0, &(0x7f0000931000-0x30)=[{&(0x7f0000dba000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000676000)=[], 0x0, 0x4}, 0x44000) 2018/01/20 05:35:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000902000-0x8)=0x0, 0xfffffc27) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/20 05:35:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f2a000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x54, 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, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009d9000-0x1)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) msgsnd(0x0, &(0x7f0000001000)={0x0, ""}, 0x8, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2018/01/20 05:35:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000013d000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00009e9000-0xc)=@sack_info={0x0, 0x81, 0x496}, &(0x7f0000554000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d98000)={r2, 0x1000, 0x5, [0x817d, 0x1, 0x887b, 0x9, 0x10001]}, &(0x7f0000d1c000)=0x12) r3 = dup3(r0, r0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000430000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f, 0x2, 0xff, 0x4, 0x0, 0x1f, 0x2}, &(0x7f0000e3c000)=0x20) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000f1f000)=0x0, 0x4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000237000-0x4)=0x0) ioctl(r0, 0x8912, &(0x7f0000843000)="") 2018/01/20 05:35:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$packet(r0, &(0x7f0000f6a000)=""/116, 0x74, 0x3, 0x0, 0x0) getrusage(0xfffffffffffffffe, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003000)={0x0, r1}, 0x10) 2018/01/20 05:35:53 executing program 2: request_key(&(0x7f0000a9c000-0xa)='id_legacy\x00', &(0x7f0000ef7000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ef5000)='{-GPL@.em0\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)=0x20) 2018/01/20 05:35:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b13000-0x9)='/dev/rtc\x00', 0x18002, 0x0) perf_event_open(&(0x7f0000faf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 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, r1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005f5000-0xf)='/dev/sequencer\x00', 0x185201, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x540e, &(0x7f00002d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000895000)="", 0x0) 2018/01/20 05:35:53 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000-0x10)={0x9, 0x7fffffff, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$search(0xc, 0x0, &(0x7f0000005000-0x8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r0, 0x100000000) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="880bc2980868047a1f492e08bfdeee8239aa3efe77473f17beb7098bd9757e13c885035ef9efbf3c7d07012c775b0f7bfa5b3f0fdb8129935e44280a212d4732e49275750e694b48a9e2de9114250dce32295c6462c49e318107618eec5fb484c4d79575fb615d5732dbb134f3ed18aef7c8f402d589be619b80d889ee884db4db", 0x81, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x2) 2018/01/20 05:35:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b2a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000421000)="9256f6dd66c65da3f45b154aa27a1d483561a98c57300662b4651710153219a705d8a2a7741812d6c360f8c8bb52f65d571136b491bf388360070a65e4a8abcb235d7987f5c66a25b952bc07d6f09c6e4e6ea534d09ca69b422ea2bc8db09b6ac5d902445b951a2ae3037cfee59a69c7c093e5bfb4dc1eebce060f64b95741e0c36772a174a156e46894f65a2fbddd0bfeaacca32f1d7f9785e655f77d2e2f644686ab44bd57e8da81716fa93d6d4506afea11347d267448") ioctl$int_out(r0, 0x5460, &(0x7f00005db000-0x8)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000132000)={r0, r1, 0x49, 0x2, &(0x7f0000e00000)="231a12f30039fcd1e67ef795827d17e46a7992587ff99ac09ac087dc51d7724960e849a8c6c22bad8be3b1261d0ed63177e972758630e10190ef94cdba3ec5c4661b9ca826304351e6ff3ea3cb3c7216e310e0a1c38e9d9f401fe13b5be54d025f45bcf1944b7c6982b441796271ee87aa1d4a3288f8e7a66ff17911174b3e0efd180cc5157b6b9b29aa984859afd95d87e14bc9655b1301c1c5c6f18be533152a19589a5dcbe41ce5967127fb23f959d4ac91f25afeaa05bb6d622da23746c3", 0x2, 0x9, 0x800, 0x7, 0x7, 0x8b, 0x6, "d5ff570823fc37c7e9a445023691e94bc4e6d2667b73df21135e7f29f604a68092779f602d3cef8a7cc8f2f58e997ac71007c615e293931790a5a258ddfaa679445be503aa4b435a01"}) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000f5c000)="9a7825561a33dcdca78e650c51b42abb3a1f647f8ea1a6fa2f3dd4d17510ce7147b992600157f9d867", 0x29) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2, 0x0, 0x0, 0x0}, 0x20) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000056000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f000033a000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/20 05:35:53 executing program 0: prctl$intptr(0x2a, 0x4) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x0, ""}, 0x1) 2018/01/20 05:35:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_dev$vcsn(&(0x7f000085b000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff7, 0x2) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000831000-0x4)=0x0) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f00002bd000-0xa)='net/route\x00') ioctl$FIONREAD(r2, 0x541b, &(0x7f0000312000-0x4)=0x0) sendfile(r2, r3, &(0x7f0000058000-0x8)=0x0, 0x10002) 2018/01/20 05:35:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f00007ec000)=0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00008be000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:35:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000905000-0x8)='./file0\x00', 0x1040, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c8c000-0x9)='/dev/kvm\x00', 0xfe37f924a41bb527, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00006e0000)='./file0\x00', 0x2002, 0x0) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) set_robust_list(&(0x7f00001ef000-0x18)={&(0x7f0000da9000/0x4000)=nil, 0x0, &(0x7f0000f4d000/0x2000)=nil}, 0x18) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000224000)=""/4096) 2018/01/20 05:35:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d69000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002d3000)={0x0, 0x0}, 0x6) mremap(&(0x7f0000d55000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f00000a9000/0x1000)=nil) time(&(0x7f0000255000)=0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00007f9000-0x1000)=""/4096) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000eb7000)=0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000cb5000-0x4)=0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/20 05:35:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000146000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6(0xa, 0x80000, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000e26000)={0x0, 0xcb, 0x0, 0x8, 0xc, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000e17000)=0x2) preadv(r1, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0xfffffffffffffff4}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/20 05:35:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00005b9000)={@random="43827added00", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "020df1", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4fd053", 0x0, "e5a039"}, ""}}}}}}, &(0x7f0000a2e000)={0x3, 0x1, [0x0]}) link(&(0x7f0000a25000-0x8)='./file0\x00', &(0x7f00001c1000)='./file0\x00') r0 = accept4(0xffffffffffffff9c, &(0x7f0000f18000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c65000)=0x10, 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000054f000)={0x0, 0x0, 0x0}, &(0x7f0000849000)=0xc) 2018/01/20 05:35:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f85000-0x9)='/dev/vcs\x00', 0x200000, 0x0) getsockname$netrom(r0, &(0x7f000007b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007b0000-0x4)=0x48) r1 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') writev(r1, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) 2018/01/20 05:35:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e4a000-0xc)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e5b000-0x88)={0x80, {{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fd4000)="0331ddb0b3989f2c03d5877e598601bc6e40470a05980000f9a2cfc549e7876286", 0x21) 2018/01/20 05:35:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00005ce000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004eb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000083000-0x28)={&(0x7f0000279000/0x1000)=nil, 0xff, 0x4, 0x41, &(0x7f0000835000/0x3000)=nil, 0x9ba}) 2018/01/20 05:35:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x80) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000dbf000-0x1000)=""/4096) 2018/01/20 05:35:53 executing program 2: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00004f1000)=r1) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000df8000)='/dev/audio\x00', 0x180, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00004fb000)=0x200, 0x4) r3 = creat(&(0x7f0000df7000)='./file0\x00', 0x64) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f00002e0000)={0x100000000, 0x0, 0x4, 0x2c2, "392825306e83cc9fb700e2c282644fe2e1908268f345ab7b0d70dc813d7202d459d3692483b14d779e1aacf4", 0x9}) 2018/01/20 05:35:54 executing program 4: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) renameat2(r0, &(0x7f0000043000-0xb)='./file0/control\x00', r0, &(0x7f0000042000)='./file0\x00', 0x2) 2018/01/20 05:35:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000f2000-0xb0)=""/176) stat(&(0x7f0000acc000-0x8)='./file0\x00', &(0x7f0000d85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000798000-0xf3)=""/243) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001bf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00007b4000-0x4)=0x0, &(0x7f0000b8f000)=0x4) syz_fuseblk_mount(&(0x7f0000ccf000-0x8)='./file0\x00', &(0x7f0000429000-0x8)='./file0\x00', 0xe000, r2, r3, 0x20, 0x4, 0x2883800) 2018/01/20 05:35:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000e3a000-0x10)={&(0x7f0000609000/0x1000)=nil, 0x1000}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000c92000)={r0, 0x73dc1b2b, 0x59efa9e9, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f72000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") 2018/01/20 05:35:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000015e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={@common='ip6tnl0\x00', 0x40}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001000+0x8f4)=""/231) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000004000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(tgr128-generic,ecb-cast6-avx)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000003000-0x4)={r1}) sysfs$2(0x2, 0xfffffffffffffff8, &(0x7f0000002000)=""/94) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003000-0x20)={@generic="38a5c929eb80ffce9252c628782a10cd", @ifru_flags=0x200}) write(r0, &(0x7f0000004000-0xc9)="36db9fa20a8fa7ee655207c61656b88e6e9d11d53d3368fa5ada219efb10695d78dfa00f8b9adb11dacb5d0b33f2222a0ec906b66ca0f2f4680dce21c5172e1e775b04640c980782c53631041224554cb030f59eaf9737bd9994fc54909df47461f6a1538a1e383fe276afc5b3be078ce49165849c70b7c9827fad6af2ccc3c2df06e2fe8f970d8126aa55092afae5f687d459041a3a3cab58bd0c24c77b04fa8b7315bba68e97d6e66af3e4c06d860d1757208f0a2969aaacc8887bf3ec797838143e15d3795a8962", 0xc9) 2018/01/20 05:35:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = s