, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a08000)=0xc2, 0x4) connect$inet(r0, &(0x7f0000cd2000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000cce000)=0x7, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 03:52:06 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000c91000)='/dev/adsp#\x00', 0x5, 0x400440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xa87}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x5, 0x0, 0x9}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007e6000)={r1, @in6={{0xa, 0x2, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x3, 0xfffffffffffff800, 0x7, 0x9, 0x2, 0x100, 0xe3e, 0x0, 0x5, 0x38, 0x9, 0x5, 0x401, 0x5d]}, &(0x7f0000000000)=0x108) 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) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000026000-0x20)={r4, 0x0, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000fa000-0x30)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00002df000)={r5, 0x8, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:52:06 executing program 1: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0xfffffffffffffffd, 0x2, 0x0, 0x0, @irqchip={0x0, 0xbb1}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000a29000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="58bc87621530b7d208382c57987707a1"}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b15000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000b16000)=0x0) mmap(&(0x7f0000b16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000b16000)='net/ip_tables_targets\x00') write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000b17000)={0x7, 0x5, 0xffff, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:52:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lgetxattr(&(0x7f0000c63000-0x8)='./file0\x00', &(0x7f0000ba9000)=@known='system.advise\x00', &(0x7f0000a53000)=""/45, 0x2d) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000dbf000-0x28)={@common='ip6gre0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00006b4000)={0x0, 0x0}}}) 2018/01/16 03:52:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000aa6000-0x8c)={0x0, 0x7fffffff, 0x3, '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]}) clone(0x200, &(0x7f00000bf000)="", &(0x7f0000744000)=0x0, &(0x7f0000bcb000-0x4)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000e4c000)=[], &(0x7f0000138000)=[]) truncate(&(0x7f0000ccd000-0x8)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000312000)=0x0) getegid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000cb000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000070000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000093000-0x4)=0xe8) getgid() setresuid(r1, r1, r1) lstat(&(0x7f0000346000-0x8)='./file0\x00', &(0x7f0000f96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000d46000)=[]) lstat(&(0x7f00008fe000)='./file0\x00', &(0x7f0000fe1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ba6000-0x8)={0x0, 0x7d1, 0x100, 0xf53}, 0x8) getuid() fstat(0xffffffffffffffff, &(0x7f0000f53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000e20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 03:52:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00009f3000-0xf8)=""/248) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000)=""/0) 2018/01/16 03:52:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fchmod(r0, 0x4) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) 2018/01/16 03:52:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000374000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x2000000005, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000c14000-0x4)=0x0) sendto$inet(r1, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00002d1000)={0x0, 0x0, 0x0}) 2018/01/16 03:52:07 executing program 3: mremap(&(0x7f0000e18000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000932000/0x3000)=nil) mremap(&(0x7f0000a5a000/0x400000)=nil, 0x400000, 0x2000, 0x3, &(0x7f0000933000/0x2000)=nil) prctl$void(0x3b) 2018/01/16 03:52:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) bind$inet(r1, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/01/16 03:52:07 executing program 1: r0 = bpf$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}, 0x94) keyctl$set_reqkey_keyring(0xe, 0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000453000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) shutdown(r1, 0x1) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00006d6000)={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7aa2e71771861ae2b1c6ba1e71aa329d"}) 2018/01/16 03:52:07 executing program 3: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f96000-0xb)='/dev/loop#\x00', 0x0, 0x80000a003d) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xa47f) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000fa9000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000fa9000-0x4)=0x32) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000634000)=0x20, 0x4) 2018/01/16 03:52:07 executing program 6: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ea000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 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}, {[], @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) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000ee000)={0x0, 0x0}, 0x80800) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000ee000)={0x0, 0xfff, 0xed, 0x3, 0x6, 0x4}, &(0x7f00000d8000-0x4)=0x14) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000ef000-0x8)={r1, 0x100}, &(0x7f00000ee000)=0x8) 2018/01/16 03:52:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d31000)={0x0, 0x0}, 0x4000) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d62000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e34000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000c57000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@textreal={0x8, &(0x7f00005f9000-0x41)="0f201f0f01792bf2650f011c0f01cb650f017102ba210066b8982f000066ef660f38db6b5e66b804d9cd360f23d80f21f86635800000a00f23f8d9fa3e660f5139", 0x41}], 0x1, 0x0, &(0x7f00009ac000)=[], 0x0) r2 = syz_open_dev$sg(&(0x7f000086b000-0x2)='/dev/sg#\x00', 0xff, 0x40) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c59000-0x4)=@assoc_id=0x0, &(0x7f0000fa6000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000674000-0x20)={0x1, 0xe47f, 0x8000, 0x6126, 0x7e0000000000, 0x54, 0xd9d3, 0x1, r3}, &(0x7f0000819000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ee1000)={0x0, 0x401, 0x4, 0x0}, &(0x7f0000c9e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000098e000-0x10)={r4, 0x200, 0x4, [0x100000000, 0x2c, 0x80000001, 0x3]}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000782000-0x4)=0x0, &(0x7f0000523000)=0x4) syz_open_procfs(0x0, &(0x7f0000003000)='coredump_filter\x00') 2018/01/16 03:52:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f000041e000)='/dev/usbmon#\x00', 0x388, 0x200) getsockname$ipx(r1, &(0x7f0000cb2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000090c000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000ede000)='/dev/vcsa#\x00', 0x7fff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000a67000)={0x1014, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 03:52:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000690000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000501000-0x4)=0x9, &(0x7f0000f7a000)=0x4) 2018/01/16 03:52:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000727000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000190000-0xbc)={0x8, 0x2, 'client1\x00', 0x2, "61999376c88936a8", "3073ef4392e429be07987f4b2ba8f84009325472adc7dbf1ac518d2c2a600ada", 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 03:52:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000626000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d1d000)="") shmget(0x0, 0x1000, 0x1100, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000-0xf7)=""/247, 0x1cd) ioctl$KVM_SMI(r0, 0xaeb7) 2018/01/16 03:52:07 executing program 7: socket$inet6(0xa, 0x800, 0x648c) clone(0x0, &(0x7f00003fb000)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") chdir(&(0x7f0000fee000)='./file0\x00') 2018/01/16 03:52:07 executing program 2: clone(0x0, &(0x7f0000c95000-0xe8)="", &(0x7f0000fe2000)=0x0, &(0x7f0000f93000)=0x0, &(0x7f00007b9000-0x22)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101301, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x401, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x3, &(0x7f0000000000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x2, 0x10001, r0, &(0x7f0000000000)="5f1430182de4d31d9b", 0x9, 0x81, 0x0, 0x1, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x242b16870847b663, 0x2, r2, &(0x7f0000001000-0x63)="14d47453243d507e4e36b1982333a4c02ca697dc18eac6a2a15e36404f76f90f84c7bb64e1ad8bb135b004fe2f1068c03d9e2a4ba59e8ac3856d40091ea8165519736aec4b7ae505003bf6ca2abc0f7f6deab5a010dfa907c8ff816d5ba12e1dc527a7", 0x63, 0x8000, 0x0, 0x1, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x1ff, r0, &(0x7f0000001000)="ea0e9c6d95f239fdabe4645836cb7dcfad1354a3cdc0788161dd2bead2ca78a189eecceb7b110ec4f1e4", 0x2a, 0xcc87, 0x0, 0x0, r0}]) epoll_create1(0x0) 2018/01/16 03:52:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d08000-0x9)='/dev/sg#\x00', 0x1f, 0x800) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00002d4000-0x4)=0x79b, &(0x7f0000955000)=0x4) ioctl$int_in(r0, 0x0, &(0x7f00001e2000-0x8)=0x5) setpriority(0x1, 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00004de000)={{0x0, 0x7, 0x2, 0x7, "0000000000000bfd2d570025340c7600f0ffffffffffff89472dfb25224f21f1ec578b1e7a54b810aa0e4bb2", 0x4}, 0x0, 0x0, 0x2, r2, 0x9, 0x848, "2c5c4e737e937579688b76a717e3a41e8e723ac91607708679a1f3bb9e6240f8e6ceef0ec92300f073dcca36f3c418e224b40b329fdc68fc661449e2fd2e356a", &(0x7f0000043000)='em0cgroup\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x200, 0x69, 0x800, 0x9e], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000f0b000)={0x5, 0x78, 0x401, 0x0, 0x3f, 0x20, 0x0, 0x1, 0x4000, 0x0, 0x9236, 0x7fff, 0x80000000, 0x1ff, 0x2fb34010, 0x2bfa, 0x8, 0x80000001, 0x9, 0x7f, 0x894f79f, 0x1ff, 0x0, 0x8001, 0x0, 0x400, 0x80, 0xe1, 0x1, 0x629, 0x2, 0xffffffffffffff56, 0x9, 0x1, 0xca16, 0x0, 0x9, 0x9, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00001c4000-0x1)=0x0, 0x1}, 0x2190, 0xdc7, 0x7fff, 0x0, 0x200, 0x3f, 0x90e6, 0x0}, r2, 0x4, r0, 0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00008f4000)=0x0, &(0x7f0000828000)=0x4) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000084b000)=0x0) alarm(0x0) 2018/01/16 03:52:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000001000-0x50)={@common='sit0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x1, 0x4, 0x1, 0x1, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001000-0x1e)={0x9, 0x7, 0x100, "7639125e6693", "cc3f178724b3cbdce69c9d35e8d1f570"}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000002000-0x8)='./file0\x00') 2018/01/16 03:52:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r1, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) r2 = socket$inet_sctp(0x2, 0x8, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0xffffffff80000000}) r5 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x9, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000002000-0xc)={r4, 0x7fffc, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400040, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r7, &(0x7f0000003000-0x82)=""/130, 0x82, 0x1, &(0x7f0000001000)={0x3, {"1f3bcf88735354"}, 0x10000}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x7ff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000003000)={r8, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/16 03:52:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000bd3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000b76000-0x4)=0x3a) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000cf3000-0x4)=0x2, 0x4) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000054c000)=[], 0x3ce, &(0x7f0000122000-0x10)=[{0x10, 0x29, 0x43, ""}], 0x10, 0x0}, 0x0) 2018/01/16 03:52:07 executing program 1: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000fc7000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000107000)=0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000fc7000-0x4)=0x9, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000fc3000)=0x0, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000b67000-0x4)=0x0) 2018/01/16 03:52:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b4c000-0x8)={0x0, 0x0}) syz_open_dev$audion(&(0x7f0000816000-0xc)='/dev/audio#\x00', 0x4, 0x101) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) 2018/01/16 03:52:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_gettime(0x0, &(0x7f00001e0000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x4}, &(0x7f0000e95000)=0x3, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/01/16 03:52:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a55000-0xa)='/dev/vcs#\x00', 0x9, 0x44000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000b30000-0x8c)={0x10001, 0x5, 0x7, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = inotify_init() inotify_rm_watch(r1, 0x0) 2018/01/16 03:52:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006ef000-0x2)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000bae000-0x10)="98cb355d7a69ee469fbf48eb82fb5f37", 0x10) r2 = socket(0x10, 0x3, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f000052a000-0x4)=0x0) write(r2, &(0x7f00006f0000)="2400000052001f0014f9f426000904000a0007100800ebff07000000080000000000008d", 0x24) 2018/01/16 03:52:07 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000-0xc)={0x6, r0, 0x0}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x40002) socketpair(0x4, 0x0, 0x8000, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = gettid() tkill(r4, 0x16) close(r0) 2018/01/16 03:52:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000990000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000567000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f00002e7000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2012000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000cc3000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000b4c000)=0xfffffffffffffff7, 0x4) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00005b3000)={r1, 0x2}) 2018/01/16 03:52:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000b42000-0x60)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000e38000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000474000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bd0000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$nfc_raw(r1, &(0x7f0000bdf000)={0x27, 0x7, 0x0, 0x5}, 0x10) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000044a000)={0x5, &(0x7f0000678000-0x14)=[{0x0, 0x6}, {0x100, 0x8}, {0x5, 0x1ff}, {0x100, 0x1}, {0xe0, 0xffffffff}]}) r2 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x3ff, 0x80000) listen$netrom(r2, 0xfff) timer_settime(0x0, 0x0, &(0x7f00008f2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000068e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getegid() getgroups(0x1, &(0x7f00006c1000-0x4)=[0x0]) stat(&(0x7f0000ab8000-0x8)='./file0\x00', &(0x7f000098f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000083c000)='./file0\x00', &(0x7f00001fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000320000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bf1000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b9a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ef000-0x4)=0xc) r9 = getegid() getgroups(0x7, &(0x7f0000165000)=[r3, r4, r5, r6, r7, r8, r9]) rt_sigtimedwait(&(0x7f0000f2e000-0x8)={0x3ffff}, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000-0x10)={0x77359400, 0x0}, 0x8) 2018/01/16 03:52:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007aa000-0xb)='/dev/mixer\x00', 0x100, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000aa3000)={@common='nr0\x00', @ifru_settings={0x6c, 0x3ff, @te1=&(0x7f00000e5000-0x10)={0x1ff, 0x0, 0xffff, 0x4a2}}}) setsockopt$inet_int(r1, 0x0, 0x80000000000000f, &(0x7f00001b7000+0xe96)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/16 03:52:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000-0xb)='/dev/audio\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000aa000)={0x8, 0x3, {0x0, 0x1, 0x4f, 0x3, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000564000)=0x4, 0x4) 2018/01/16 03:52:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003f7000-0x11)='/dev/vga_arbiter\x00', 0x40041, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000871000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x3, 0xbd17, 0x10000}, &(0x7f000046b000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000cc2000-0x8)=@assoc_value={r5, 0xba9}, &(0x7f000021c000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r2}) r6 = socket$nl_crypto(0x10, 0x3, 0x15) fstat(r6, &(0x7f000057b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00003c1000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x0, 0xfffffffffffffffe, 0x3, 0x7, 0xa, 0x20, 0x80, 0xff, 0x0, r7}, {0xfff, 0xac, 0x10000, 0x26, 0xfffffffffffffffe, 0x14000000, 0x8, 0xfff}, {0x3, 0xff, 0xc85, 0x80000001}, 0x7a6d, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x7, 0x3, 0x1, 0x100000000, 0x2, 0x81, 0x20}}, 0xe8) read(r1, &(0x7f0000544000)=""/232, 0xe8) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000065b000-0x8)={r2, r0}) 2018/01/16 03:52:07 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000be1000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c6000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000d18000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:52:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00009dc000-0xcc)="", 0x0, 0x0, &(0x7f000036c000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000010d000)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/01/16 03:52:07 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000)='/dev/audio\x00', 0x101000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000007000-0x4)=0x0) syz_emit_ethernet(0x2a, &(0x7f0000006000-0x124)={@random="ed29323ec5bc", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/16 03:52:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000bef000-0xb)='/dev/adsp#\x00', 0x2, 0x200000) syz_emit_ethernet(0x1c, &(0x7f0000025000)={@empty=[0x4, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x6558, "873118c69d7052c794e6ab1d88a8"}}}, &(0x7f000001f000-0x18)={0x0, 0x1, [0x4ba]}) bind$netlink(r0, &(0x7f00007c0000)={0x10, 0x0, 0x2, 0x80000000}, 0xc) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000662000)=0x200) socket$netlink(0x10, 0x3, 0x14) clone(0x802200, &(0x7f0000e42000)="67b5f7e5af74ee659c58f7ccc67a9c7bc7b48579f0b360b5936b8c88665c6ff526186734b19e40a766ae507126b9ee701e1029ec6f6ca422f5880c8635bed1e3d9c2880dff47426dcaf13a088a7c634b", &(0x7f000095e000)=0x0, &(0x7f0000274000-0x4)=0x0, &(0x7f00005ad000)="8df03d0f22a471c90128ad822ef28c9db1d9cee438356c09a1840728adc905827e5a876352ec9945858424132c3fb5126fa340465dcfe5f31a2e78fa576f247740fa572e31672de6ff1e2986628ffa846edfa3d1e53a407cbf7665f4cb7586245ea5e5827803ab26040eb7174e17ef1e4a6cfd3f62f63a6eb44f2f8d8e5d1d287c063546c813ceb56df63577608715d40f9600a9373196d79c9104df2d645e1ef93c7eff7b9b1b3d2f4e2cc8c51e293ab02b7de90cf4429748c44963b8c095484a14b04e14ebe72a3a1c59f792ab5653") 2018/01/16 03:52:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000ef4000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r0, 0x4, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000072000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xd97, 0x33cf1fb2, 0x8, 0x8, 0x0, 0x3, 0x4400, 0x0, 0x1a, 0x401, 0xb6ae, 0x2, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x6, 0x7, 0x5, 0x5, 0x40, 0x6, 0x0, 0x9, 0x6, 0x3, 0x9, 0x8, 0xffffffff80000001, 0xf02, 0x200, 0x1, 0x3, 0x7, 0x4, 0x5, 0x7, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x5, 0x6}, 0x8000, 0x2, 0x8, 0x7, 0x8, 0x8, 0x3, 0x0}, r2, 0x2, r3, 0x9) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/01/16 03:52:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f20000)='/dev/midi#\x00', 0x9, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000c93000)={0x3, 0x9, 0x4a05}) syz_emit_ethernet(0x32, &(0x7f00003dc000-0x3d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, "dce5e2d406ec6b9dd47a6ab753ff9a9c"}}}}, &(0x7f0000b6f000)={0x0, 0x1, [0xe]}) r1 = open$dir(&(0x7f0000086000-0x8)='./file0\x00', 0x50000, 0x40) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000bc000)={0x6, 0x3, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c81000-0x20)={0x200, 0x80, 0x2, 0x100000000, 0x2, 0x0, 0x80000001, 0x27, 0x0}, &(0x7f000098f000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000169000)={r2, 0x10000}, &(0x7f0000e89000-0x4)=0x8) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f000071d000)="a6fb10614b1b85fb44f7a93ea5e72ac9bb98b34284d6ff48e88cec0fa6c26fc1cdb53d3d5233b50af7e2196d669e04d202c4b0e40e347f06364e5aad56e1d6e12c3aa63d3a2ac5de14fe98e2ba2c0306457ae388e04c4b3c66faa0f38c473c4f019ea550f4882584a6bd23d7da20c1d6e156a75af66900dcb1c18634240b75b7a8e5a4fc494e13bbf565db99b4790e7ab3390855025ff1c9fb354c2de3d1ad", 0x9f) signalfd4(r1, &(0x7f0000108000)={0x372747d9}, 0x8, 0x0) 2018/01/16 03:52:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000078c000-0xa)='/dev/cuse\x00', 0x400, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00006e2000+0xcf9)=@req3={0x9, 0xfb9, 0x3, 0x400, 0x7, 0x6, 0x9}, 0x1c) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r1) r2 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000026000)=@generic={0x2, 0x6, 0xb129}) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x0) 2018/01/16 03:52:07 executing program 0: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000035000)=0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000035000)=r2) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000035000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000036000-0x4)=0x100000000, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000032000-0x10)={0x1, &(0x7f000000c000-0x10)=[{0x64, 0x0, 0x0, 0xffffffffffeff012}]}, 0x10) 2018/01/16 03:52:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000edd000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000216000)={0xaf81, 0x200, 0x5eed, 0x1f, 0x8, 0xe441}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f0000a73000)={0x0, 0x0}) ppoll(&(0x7f00001c1000-0x20)=[{r0, 0x2085, 0x0}, {r0, 0x2080, 0x0}, {r0, 0x8, 0x0}, {r0, 0x9180, 0x0}], 0x4, &(0x7f00009a2000-0x10)={r1, r2+30000000}, &(0x7f0000336000)={0x1ff}, 0x8) seccomp(0x1, 0x0, &(0x7f00004a1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000070a000-0x20)={r0, 0x9, 0x6, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$llc(r0, &(0x7f0000674000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005f7000-0x4)=0x10, 0x80000) 2018/01/16 03:52:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006ad000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000082f000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x20, &(0x7f0000728000-0x68)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000471000)=""/25, &(0x7f00008a9000)=0x19) 2018/01/16 03:52:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000928000)='/dev/mixer\x00', 0x204400, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ef5000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fae000)={0xffffffff, 0x10001, 0x209, 0x100, 0xc1, 0x8000, 0x0, 0x8, 0x0}, &(0x7f0000b13000)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000644000-0x8)={r1, 0x4}, &(0x7f00006f6000-0x4)=0x8) setsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f0000383000-0x8)="0c42adba82bc9b9b", 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002a0000-0x9)='/dev/rtc\x00', 0x482400, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bb2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000f49000-0x20)={r2, 0x9, 0x8, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000e85000)='/dev/rtc\x00', 0x2000, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000c43000)="97", 0x1, 0x0, &(0x7f00007ca000-0x1c)={0xa, 0xffffffffffffffff, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f000076d000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0xc60e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00006f1000-0x10)={0x9, 0x1ff, 0x5d5, 0x0}) recvfrom$llc(r4, &(0x7f0000d9a000)=""/209, 0xd1, 0x0, 0x0, 0x0) 2018/01/16 03:52:07 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2040000004b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x7, 0x2000) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000001000-0x8)=@fragment={0x88, 0x0, 0x3, 0x0, 0x0, 0x100, 0x0}, 0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000031a000-0x10)={0xf000, 0x100000, 0x0}) 2018/01/16 03:52:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f00003e1000-0x4)=0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f000098e000-0xc)='/dev/audio#\x00', 0x9, 0x600000) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000171000)={0x5, 0xffffffffffffaf3e}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c0a000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000225000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c, {0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="14e8cbb48b174980d8f5db86cf3e92d3"}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f88000)="", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="") exit(0x0) bind$inet6(0xffffffffffffffff, &(0x7f00005d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000061a000)={0x0, 0x0}) 2018/01/16 03:52:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c71000-0x10)='/dev/input/mice\x00', 0x0, 0x2100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000f67000)={0x0, 0x2, 0x10, 0x8, 0x1ff}, &(0x7f00008ff000)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007a1000-0xc)={r1, 0x200, 0x2, [0x3, 0x8001]}, &(0x7f00002b8000-0x4)=0xc) r2 = socket(0x3, 0x4, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000667000-0xe8)={{{@in6=@loopback={0x0, 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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbb000-0x2)=0xe8) r3 = syz_open_dev$admmidi(&(0x7f00001f8000-0xe)='/dev/admmidi#\x00', 0x100000001, 0x801) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000ef0000-0x1)='\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00001c2000)=0x1b) write$tun(r5, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) 2018/01/16 03:52:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) getpeername$unix(r0, &(0x7f0000b97000)=@file={0x0, ""/108}, &(0x7f00002b2000)=0x6e) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000b72000)=""/174) 2018/01/16 03:52:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000033a000)={0x0, 0x7, 0x81, 0x8001, "a21bd1dc5b272c54f3f087d8792cf66ff1400dfbf8ffcc2b6681a71bd29fc0f62652cbbf74e5c2f5293e8565", 0x7fff}) ioctl(r0, 0x2288, &(0x7f0000c96000-0x2)="") ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000927000)=""/214) 2018/01/16 03:52:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000033b000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b68000)={0x0, 0x9}, &(0x7f0000212000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000c4c000)={r4, 0x2db2, 0x3, [0x0, 0x101, 0xef]}, &(0x7f00001a2000)=0xe) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 03:52:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_init(0x0, 0x800) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000169000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$midi(&(0x7f00004b7000-0xb)='/dev/midi#\x00', 0x3, 0x40000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sndmidi(&(0x7f0000741000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa, 0x10000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009ba000)='lp\x00', 0x3) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000abe000-0x14)={0x3738, 0x40, 0x6, 0x4, 0x1f, 0x100, 0x1000, 0x0, 0x1, 0x200}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000096000-0xc)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f000070a000-0x4)=0xc) getresuid(&(0x7f0000ba1000-0x4)=0x0, &(0x7f00002be000)=0x0, &(0x7f0000d57000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000038a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x8f, 0x1, 0x0, 0x2, 0x20, 0x80, 0x2b, r3, r4}, {0x9, 0x0, 0xedef, 0x8000, 0x0, 0x816, 0x1000, 0x0}, {0xb4b, 0x80000001, 0x7, 0x7fff}, 0xf193, 0x2, 0x2, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x3b}, 0xa, @in=@broadcast=0xffffffff, 0x1, 0x4, 0x3, 0x8, 0x20, 0x1ff, 0x71b94213}}, 0xe8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002a4000)={[{0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00008fc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000530000)=0x0, &(0x7f000041c000-0x4)=0x4) bind$inet6(r2, &(0x7f00005c0000-0x1c)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x63a}, 0x1c) times(&(0x7f00004db000)={0x0, 0x0, 0x0, 0x0}) 2018/01/16 03:52:07 executing program 0: socket(0x0, 0x80000, 0x6) r0 = shmget$private(0x0, 0x4000, 0xa60, &(0x7f0000d34000/0x4000)=nil) userfaultfd(0x80000) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") preadv(r1, &(0x7f0000fc8000)=[{&(0x7f0000fe0000-0x3b)=""/59, 0x3b}, {&(0x7f00008cc000-0x1000)=""/4096, 0x1000}], 0x2, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f000000a000-0x8f)=""/143) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003c9000-0x8)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/16 03:52:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000ebd000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$alg(r1, 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/16 03:52:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket(0x15, 0x1, 0x3ff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b6f000-0xc)=@sack_info={0x0, 0x8, 0xf7e}, &(0x7f0000a17000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000139000-0x8)={r5, 0x80000000}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) 2018/01/16 03:52:07 executing program 6: socket(0x40000000015, 0x5, 0x0) 2018/01/16 03:52:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003ca000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000065000-0x8)=0xffffffffffffff01) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000013000+0x4ce)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x2, 0xffffffffffffffe0, 0x0, 0x6, 0xff}, {0x0, 0x0, 0x0, 0x32}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0}}, 0xe8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)='b', 0x1}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x40001) clone(0x0, &(0x7f0000003000)="", &(0x7f0000002000)=0x0, &(0x7f0000012000-0x4)=0x0, &(0x7f0000001000)="") close(r1) 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) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005a3000-0x10)='/selinux/relabel\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000ac2000-0x10)={&(0x7f0000cd1000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000473000)={&(0x7f00008d3000/0x2000)=nil, 0x2000}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/01/16 03:52:07 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x101) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007d4000+0x3b3)='net/icmp6\x00') mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fea000-0x4)={0x7}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00009db000)=0x8, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000407000-0x90)={0xfff, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000fea000)={0x7, {0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xb2, 0xfffffffffffffffa, 0x40, 0x1, &(0x7f0000166000)=@generic="94a264f94058981a06e7f715dfebf299", 0x3, 0x3, 0x8}) 2018/01/16 03:52:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffd, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x0, 0x1, &(0x7f000046e000-0x10)={0x7, &(0x7f0000c68000)=[{0xfff, 0x10001, 0x1ff, 0x5}, {0x495, 0x3, 0x9, 0x8}, {0x100, 0x1, 0x6, 0x80000000}, {0x8, 0x7f, 0x2, 0x400}, {0x4, 0x7, 0x401, 0x4186}, {0x8308, 0xef, 0x2, 0x2}, {0x0, 0x3, 0x5, 0x5}]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009a4000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00001f8000-0x20)={"4d8deab95e4298eaee3b41a468eb2883", {0x4, 0x1, 0xe04, "934c42120e53", 0x1, 0x0}}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000d84000-0x8)={0x0, 0x0}) 2018/01/16 03:52:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000400000-0x8)='./file0\x00', &(0x7f00000bd000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000707000)="02000000010000000000000001000000000000007250048f30de194f564b68749ace5047cba33e250859420470382caae5478c589eb10b136df6b3d5d722f25fb439b69a296cc105ad0cd4a62586b244cf1e2bdea79b4aba182c63be3e2ca676304df18cf1cf20a7773cfc49db1ebacd58f730d2ff14aae44f868bb4e3f430d32ab0b5b8e1b1d0", 0x87, 0x1) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cfb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000313000)=0x0, 0x4) 2018/01/16 03:52:08 executing program 4: 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) unshare(0x8000000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000735000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f000016c000-0x10)={0x3, 0x0, &(0x7f0000c11000/0x3000)=nil}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000010c000-0x8)={0x0, 0x0}, &(0x7f0000261000)=0x8) mq_getsetattr(r1, &(0x7f0000739000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 03:52:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000b28000-0x68)={0x9, 0x3, 0x1f, {0x0, 0x1c9c380}, 0x7fff, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f00002eb000-0x8)={0x0, 0x0}, 0x4800) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000de4000-0xc)={&(0x7f0000ec9000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000026d000-0xb)='/dev/mixer\x00', 0x80040, 0x0) ioctl$sock_netdev_private(r2, 0x89fd, &(0x7f00004ec000-0x1000)="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") 2018/01/16 03:52:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000034c000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ba5000)={0x17, 0xbe37, 0x1, 0xffffffffffff8000, 0x4, 0x5, 0x80, 0x100, 0x6, 0x7f, 0x5}, 0xb) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e6e000)={r1, &(0x7f0000bf3000)="", &(0x7f0000595000-0xa3)=""/163}, 0x18) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c39000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00004d5000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cfb000)=0xb) 2018/01/16 03:52:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000783000-0xe)='/dev/admmidi#\x00', 0x200, 0x80000) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000100000)='/selinux/user\x00', 0x2, 0x0) ioctl(r0, 0x2288, &(0x7f0000c96000-0x2)="") 2018/01/16 03:52:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x5, &(0x7f0000c3d000)={0x0, 0x12, 0x0, @thr={&(0x7f00002dc000)="d0df0fcd6f3cae1fe1060000000000000087ea0e58f69815044fcbed523bcd82880ec89ab8ed6f6967cbd3ab22d14851df1503c49b0ebe26112d1f61c2c2041d30c5f839858a2836f126cc89975fde4e8f7b3ba43275e5fe6c678fe194578e721f1434a924867ee590e84f1f4734c294750cbc6660de56a8373665590d190db1183d16f12059e86eb5ce19dc241d934da43b8e909785ec4b2bb5278d58654ac0514bd19f04938da9ba52cee1b392e8f6a554de7591ae46949e64fc2a309923895dc8d0bdab1873008ac7fab102e5", &(0x7f0000209000-0x51)="ee4648bde8849762a6b2f053f112392c3c67e277e008c10216c193ddf6d675b75e09f50e5a80447ef71c02018ac61bc4e96bb0c1a830f5506a1f3086898f21b3194fbd939efaacc68e2cc04206a8ed131a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000007c000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000c14000-0x10)={0x0, r1+30000000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000086a000-0x16)='/selinux/checkreqprot\x00', 0x24c001, 0x0) clock_gettime(0x0, &(0x7f0000e89000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f0000c1b000)={{0x0, 0x989680}, {r3, r4+10000000}}, &(0x7f0000ebe000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 03:52:08 executing program 6: r0 = perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x6, 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000012000+0x6e4)="ef31026237011d7b3c901179f4d1f8fed51552cbbb12e8a5374fe1", 0x1b) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCCONS(r0, 0x541d) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = openat(0xffffffffffffff9c, &(0x7f0000221000-0x8)='./file0\x00', 0x420040, 0x10) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f000085b000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:52:08 executing program 1: getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x200, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd40, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) umount2(&(0x7f00007ba000)='./file0\x00', 0xb) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000150000)='/selinux/create\x00', 0x2, 0x0) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f0000af2000-0x3a)=""/58, &(0x7f000059b000-0x4)=0x3a) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/16 03:52:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000690000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00009a2000)={0x90000000000, 0x2ca}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007ad000)={0x26, 'hash\x00', 0x400000000000000, 0xf, 'sha3-224-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000be4000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd7000-0x20)={@common='lo\x00', @ifru_flags=0x800}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000d5e000-0x28)={&(0x7f000030e000/0x4000)=nil, 0x4, 0x5, 0x0, &(0x7f00006b6000/0x2000)=nil, 0xd6}) r4 = semget(0x3, 0x7, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003c7000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f30000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000512000)={0x0, 0x0, 0x0}, &(0x7f0000aae000-0x4)=0xc) lstat(&(0x7f000066c000)='./file0\x00', &(0x7f000016c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000678000-0x58)={{0x101, r5, r6, r7, r8, 0x0, 0x5a, 0x0, 0x0, 0x0}, 0x100000000, 0x10000, 0x7, 0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00001f2000-0x4)={0x2b}, 0x4) sendmsg$alg(r2, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) 2018/01/16 03:52:08 executing program 5: r0 = socket(0x10, 0x2000000000003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x8d, 0x4) mmap(&(0x7f0000087000/0x3000)=nil, 0x3000, 0x0, 0x44810, r0, 0x0) 2018/01/16 03:52:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") sendmsg$alg(r0, &(0x7f0000307000-0x38)={0x0, 0x0, &(0x7f0000442000)=[{&(0x7f0000607000)="a280bfef72a38289089b6341fff78d5a1642468c4fe4924c8e850ab06326e2612efefc1adf9cfba82b7d8f21af8bdcf480d13477975cf6e0c7bc881c2ee97a89409b43d4", 0x44}, {&(0x7f00004a9000-0x1000)="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0x1000}, {&(0x7f0000d18000)="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0x1000}, {&(0x7f00006e9000-0x19)="84c700f61ed8e71c7bdbff2554e81004b15e41e480237d6ab5", 0x19}, {&(0x7f000034d000)="2cfbb8e249581d369f43654a5abda7f7bcf4b5ac612522629a07f4971ec126cbda02db5bc447e4160870ba010a477c41c33adcf1144bde875dc37a603525f32896791192ad20ed467942959e656aadd177390b23f3ba3d71812b3883a4fc47db63", 0x61}], 0x5, &(0x7f0000e3d000-0xc8)=[@iv={0xb0, 0x117, 0x2, 0x96, "765dee5d78cde3c153eb3d7adadc9f47126e271b292b708010430783c5d2f7187645decc87877f9b59e9f2140924d3efb99d14b9757a3ca1e8448c55b6652763551adf9a49fca49274b9433597762fde2924532bec7e0f7f72f166315f87feb1ebac6426bf8b52c4b0c6a1f90e279673aea330aa1b0fc751794467d87f3537a70db3a4020a1dcfd28a61bf66c50ac28b4abdc5a1f46e"}, @assoc={0x18, 0x117, 0x4, 0x0}], 0xc8, 0x80}, 0x8000) setresuid(r1, r1, 0x0) 2018/01/16 03:52:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000582000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000643000-0x1ac)=@pi={0x0, 0x0, @ipv6={0xff, 0x6, "38c32c", 0x40, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @calipso={0x7, 0x10, {0x0, 0x2, 0x3, 0x100000000, [0x0]}}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x6c) syz_emit_ethernet(0x76, &(0x7f00000f6000-0x2fd)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@routing={0x32, 0x0, 0x0, 0x0, 0x0, []}], "4df242613bca8749"}}}}}}}, 0x0) 2018/01/16 03:52:08 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000003000-0x1)='\x00') r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0x0, 0x9, &(0x7f0000006000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xa11}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x7, 0x4, 0x8, 0xd, 0xfffffffc, 0xfffffffffffffff9}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0xa)='syzkaller\x00', 0x4, 0xa9, &(0x7f0000007000)=""/169, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "eb9f3e6457a08b664687b1259bbef5423e1d2782ba247ab6a381e5379c810fba265b97948ec9dbf6c76714f979053dec90e03e70c0bb00ab24aaea01857cdf75"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 03:52:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000148000-0x4)=0x4, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000a0c000)='/dev/midi#\x00', 0x6, 0x40) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000467000)=0x5d, 0x4) 2018/01/16 03:52:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f000076f000)=0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000761000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffc01) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005c5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000a7d000-0xd8)=@pic={0x1, 0x7, 0x4, 0xff, 0x7f, 0x7f, 0x1, 0x40, 0x6, 0x7ff, 0x5, 0x1000, 0x7, 0xace, 0x3, 0x2}) 2018/01/16 03:52:08 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000054d000)='/dev/urandom\x00', 0x0, 0x80000) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006b0000)={0x0, 0x2c, &(0x7f0000a3e000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f4f000)=0x10) 2018/01/16 03:52:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000025d000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = syz_open_procfs(0x0, &(0x7f00004bc000)='stat\x00') fstat(r1, &(0x7f0000d6a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_procfs(r2, &(0x7f000033e000-0xf)='attr/keycreate\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000073a000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r4, r3, &(0x7f0000318000-0x8)=0x0, 0x400000ff) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f000088f000)=0x0) accept4$netrom(r3, &(0x7f0000f99000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000558000)=0x10, 0x80800) fcntl$setown(r3, 0x8, r2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x4) 2018/01/16 03:52:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00009af000)='./file0\x00', &(0x7f0000a98000)={0xe806, 0x0}) r2 = syz_open_dev$sg(&(0x7f00000f5000-0x9)='/dev/sg#\x00', 0x10000, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004a4000-0x18)={r2, &(0x7f000034d000)="ec56afdff3219f8125badf6f7fc3b6e8cfb91438de0ead73b5fab1c9efbf5d718dd8099de38947cc3123af50463b35a676b66e3b9080b27e76f4692e5c812844c964f258878764516a190d1591aebbd40fd3abb68fd2a96415de427682120ac53fb464df8609b82f8a7aa4dae7c5adf35469c6bdb2f1091e", &(0x7f0000c7c000)=""/164}, 0x18) r3 = ioctl$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(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00002fc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/16 03:52:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0xfffffffffffffd3f) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002b9000)={0x6, 0x7ff}, 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[], 0x0) 2018/01/16 03:52:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f99000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000013f000-0x58)={0xc8e, 0xfffffffffffffffc, 0x9b50, 0x6, 0x2, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2018/01/16 03:52:08 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000005000)=[{0x0, 0x3740, 0x10000, 0x2}]}, 0x10) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000000)=""/118, &(0x7f0000006000-0x4)=0x76) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r2, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/16 03:52:08 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cdb000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r2, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000f23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) syz_open_dev$sndctrl(&(0x7f0000dd9000-0x13)='/dev/snd/controlC#\x00', 0x3ff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00001fa000)={r0, r0}) 2018/01/16 03:52:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000d9000)='keyring\x00', &(0x7f0000390000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000093a000)=0x6, 0x4) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000632000-0xc1)='&', 0x1, r1) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={0x0, r2, 0x0}, &(0x7f0000e32000)=""/1, 0xffffffffffffff28, &(0x7f00003c9000-0x38)={&(0x7f0000e21000-0x40)={'sha3-512-generic\x00'}, &(0x7f0000e98000-0x9a)="2d72bac6fda46c922bb1e3a73cac510d700f299a91b359c8a74d002563f9a7c892f661d99d1251070d99855e1feba26dd586ced8454d7161ea48713d3bcd7354d99ede678b37c9132767921010221c40b3affc3dca157d4065cc7425f85fdbfab3f5679656b81c83812baa6cdd5dd4c3b7bcf0f342569e720e273454d4a893e28b0bc0d93fcb16956d49b64646c66cd43984f338de71ea155cf0", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:52:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000055a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000437000)={0x7fff, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) dup2(0xffffffffffffffff, r0) sendmsg$nl_crypto(r1, &(0x7f0000b75000)={&(0x7f0000208000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000b29000)={&(0x7f00004f8000-0x110)=@alg={0x110, 0x10, 0x800, 0x2, 0x0, {{'sha1-avx2\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x100}, {0x8, 0x1, 0x7f}, {0x8, 0x1, 0xfb28}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x4}]}, 0x110}, 0x1, 0x0, 0x0, 0x800}, 0x20008080) connect$inet6(r0, &(0x7f0000861000-0x1c)={0xa, 0x3, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x99d}, 0x1c) 2018/01/16 03:52:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e4e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000675000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba3000-0x4)=0xe8) r1 = semget$private(0x0, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000047e000-0x8c)={0x7fff, 0xa6c, 0x8, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semop(r1, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000772000)='/dev/snd/midiC#D#\x00', 0x1, 0x2002) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000702000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000460000)=@assoc_value={0x0, 0x0}, &(0x7f0000ab2000-0x4)=0x8) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000b3c000-0x14)=""/20) vmsplice(r2, &(0x7f0000a7b000-0x80)=[{&(0x7f000066e000)="4c8e8492d3cfc01d966e7302bb40", 0xe}, {&(0x7f0000171000)="d237f6f42d8315bfd82bc44915edd7503cf4c88a24f88fd4185334157d50beb7dfc517b90916938e66b4e9d3374952a4", 0x30}, {&(0x7f00007b3000-0x53)="1cbc859b6eabddc90081c0011e5efb1a8762e79d545918a7379d659116d8f485b7a34a0b7ea5f948141d7982a59bd610d3693dd50929278c58c7e0e9afc7f2729f7e43da1849fdee83b9a8d9dc397c6b5ab700", 0x53}, {&(0x7f000020c000)="8240df5a8421221e49", 0x9}, {&(0x7f0000333000)="624981d5e321a1a0374b6a85b89bed73c114d239755e742ae3de45ca24d6787760fe36588fa8f513df4c6c41b41d1c3f54d56f1b5673c11636f5d98563e36992ec6ccad9a157c0f6e460acd942ac084528c026e22529125e7be739247571a891b9baeabf647f55079ab37f", 0x6b}, {&(0x7f000007d000-0x79)="9fdb4bfea84a435ce6713bf319d8903a5cfa470b8d5669394868124a1627e49cab9e1f467f4baffa3b1e979125fa46c0c36ebe0208de265c1275cb1f188d26480e805d6e6becb0d25ce395956110e0d08d86e3b2adb507b3820fa39baa1b80994b175ee11c9f108f617fd556bf4dcac4feb0e72a2bb2c8eb5d", 0x79}, {&(0x7f000078a000)="7058f3a7cf38d3a0837d031a74090388f6f0abffea44b0a0e8396de192396cf8d30156040fc106b7533d34d4a067498244efdb485c4935b43c05cc1660443996841a1f09489365948ff740682c233cd22ef9f33586eb4a86b53e0e2373303a232e5c5ae94f1f582853c38adb78d3857a48b6a7b3fae8e5fa44374f685a2bec110e6881d6ce14db5ac17d61cbe6571d32dd1da9884b40a2eb4c8f480b82b7a05b59ca90fdc2a7745d3cb8e2eeff8417fad64ffc2afcc2b5bd2234ca28ed101a6c550c52f250d5d89f44f380e8cedb59cef92844b130a561e1dd5671a36dc1265af6be65d620a7763f2cac12e3bceedf31fee90acf3e", 0xf5}, {&(0x7f00002b0000-0xa6)="f50d3c0aa920010d5154f1231dd81b081981385a19b1be71d9b4a9ee97ceba0ae0eab8c9631c2f2e8d1190011da5259fdcb8ed10df6640e71fd086b45ddcc826a672aaaa91700e9cb7bc320b102727dc830ff0788e378407d3c8e325cde2ffe9ae413fd3e55104377c3414e06f6ca8d387240bc495a68578de2fcc70c0f85f9f2e109314c0f83c5d88e128585d0fdd237d1a8c31a363710c9ed9667709ee3a0deaa38004745c", 0xa6}], 0x8, 0x2) socket$netlink(0x10, 0x3, 0xa) unshare(0x40000) semtimedop(r1, &(0x7f00000a8000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) fcntl$setflags(r2, 0x2, 0x1) semctl$SETALL(r1, 0x0, 0x11, &(0x7f000073a000)=[0x1, 0x0, 0x7, 0xffff, 0x4]) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00006e2000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c92000)=0xe8) ioprio_get$uid(0x3, r3) 2018/01/16 03:52:08 executing program 4: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f4d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000)=0xfe8e) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x7, 0x4) prctl$intptr(0x1b, 0x2) 2018/01/16 03:52:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000609000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept$ax25(0xffffffffffffff9c, &(0x7f00002de000)={0x0, {""/7}, 0x0}, &(0x7f0000df8000-0x4)=0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000c2f000)=0x0, 0x80800) r2 = dup3(r1, r0, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x8000, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r2, 0x0) mkdir(&(0x7f0000c81000-0x8)='./file0\x00', 0x181) r3 = socket$inet(0x2, 0x7fd, 0x0) llistxattr(&(0x7f00009ed000-0x8)='./file0\x00', &(0x7f0000e82000)=""/249, 0xf9) listen(r3, 0x49f) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aeb000-0xf)='/dev/sequencer\x00', 0x40200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x10000000000, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept4(r5, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000023000)={0x0, 0x80008}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r7, 0x1000, 0x8462}, 0xc) getpid() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000e3e000)={0x0, 0x0, 0x0}, &(0x7f0000841000-0x4)=0xc) r8 = getpgid(0xffffffffffffffff) getpgid(r8) r9 = add_key$user(&(0x7f0000b68000)='user\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d28000-0xb4)="5bfd9a1329b87d849c26b83fd8980ecf9f569e1778b85c2760e33ac1daff4a27145ddb84e192676210b7a27a208cb2f34f7245ff930cc4b8b55b0e06ac72d2ccf840bc986adeeba7fe7f742cf457fc39a5357a151803822e534808928e06b97379c69e2972acb1be7723375920bee3cb88432386504797575a7387fae60c85b1d09e700755a96f093b557aec66b2910ca0a4b41af569349dd3d2f26b777c818d3d500c3f0200000000000000c90eba291a786319", 0xb4, 0xfffffffffffffffd) keyctl$update(0x2, r9, &(0x7f00003e2000)="2805f9b9960c1d4191d3546c76c52a4162d06556dc2d9008573887c272017315a6ea8805d68559ea3f8851a79b355ea9fed63805ba44c950d0f573b2831713e7c429e279edaa0e8f90316950d73b84f06270e0f7f3f9e8f31a137b376190695d4fc945e717400cebaa6da7d894dbe195a10f96999ee7261d78ac810e0332bbbc7ae906dc1ed53773018935acb15d98cce23a1002b5a3fe", 0x97) r10 = socket(0x10, 0x2, 0x10) write(r10, &(0x7f0000849000-0x28)="240000001b0001e30000c810aa64000005f3ffff07000300000000000000061ff9161790", 0x24) socket$bt_l2cap(0x1f, 0x1, 0x0) r11 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r11, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r11, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sendto$inet(r11, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000774000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 03:52:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x401}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000241000-0x1b)="", &(0x7f000003f000)=0x0, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000923000-0x6f)="") r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000024b000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008c6000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f000058d000)={{0x5, 0x6, 0x2, 0x7fffffff, "317641227d66f19c54f3b8da74eb2fb2363bc7bf5ccc91228cf35fa761d00b3a292288ec6fb7d357fb74a1d8", 0x7}, 0x0, 0x0, 0x2, r1, 0x4, 0x6, "518ecc2095e7b2f307e044b2d71cfdb9a65c4183466d9d3484ca968a2d78bae82721d51c5d6dfa1f97fff4008c526d69e67a98510a1755702458a9b905d245ee", &(0x7f000033f000-0xf)='-!)]bdev#,proc\x00', 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], [0xa40, 0x58b, 0x4, 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]}) arch_prctl(0x1001, &(0x7f0000529000)="") 2018/01/16 03:52:08 executing program 7: 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\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000051b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000017f000-0x2)=""/2, &(0x7f0000ec3000)=0x2) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a51000)="a23364fd", 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b44000)="3a2878a7ca5b09e7f237fec1f5a6c39ec5ce93d6bf3dfc1c9a4c4afb5bf679bf1ade623719f98f54cb1df266e1ecc7a575d1e5a989984130bd940c35d1f094ad889b7f84d0e5538a18595dc2e11bde647a8a9415638f7ce58edd67385723a2c8b03053e784342ffebf1d6fc2321fa637d6180a92aae483fd989e8b12de35a737ab6159a5313bbcbd883de87156da8ac48678e3f577a00c7931636798c343d4a95eb507e8075731621637a5951ffd46098e3ac92e0da925955774cb90547c4e31b8", 0xc1) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00009df000-0x10)={0x10000, 0x100000, 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f00002c5000-0x14)={0x0, 0x6, 0x4, 0x2, 0x7}) fallocate(r3, 0x0, 0x0, 0x1ff) connect$l2tp(r3, &(0x7f0000dfb000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x4, 0x4}}, 0x26) syz_kvm_setup_cpu$x86(r3, r0, &(0x7f000086d000/0x18000)=nil, &(0x7f0000d4f000-0x18)=[@text64={0x40, &(0x7f0000211000)="66ba400066b8f15166efc4823d2c2366430f38330d000000000f206466b807008ed0664c0f388285cd00000066ba400066edc4017d70ea77480fc72e48b880890000000000000f23d00f21f835300000000f23f8", 0x54}], 0x1, 0x33, &(0x7f00008b1000)=[], 0x0) fstatfs(r3, &(0x7f00000ab000-0x54)=""/84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00001e6000)={0x0, 0x58, "f2e8e1dd65d31fb94974bf4fe77bc1d4cea0a3884def18e86dc272874ea4d8d6f9045a251872d35fc3ec06f6d2e0b47bf74a25cc1f190f3fee1c7ab288d83f6a55e7fe308db2a9926f8b925344c1d830d834f1e18f7a8a3b"}, &(0x7f00007f7000)=0x60) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b65000-0xa0)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffff8, 0x9, 0x1e, 0x20}, &(0x7f000030b000-0x4)=0xa0) sendfile(r2, r3, &(0x7f000051a000)=0x0, 0x54) 2018/01/16 03:52:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) lseek(r0, 0x400000000000, 0x2) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000db2000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000d97000-0x8)={0x0, 0x4}, &(0x7f0000337000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f9c000-0xa0)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x100000000, 0x80000001, 0x80, 0x6}, &(0x7f000098f000-0x4)=0xa0) r3 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000354000)=0x2, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) preadv(r0, &(0x7f0000331000)=[], 0x0, 0x400000ff) syz_open_dev$dmmidi(&(0x7f0000601000)='/dev/dmmidi#\x00', 0x6, 0x2) [ 86.655251] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/01/16 03:52:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000707000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) prctl$intptr(0x29, 0x4) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") getitimer(0x0, &(0x7f0000b52000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000090f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1c) 2018/01/16 03:52:08 executing program 0: mmap(&(0x7f0000a10000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f00005ee000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) 2018/01/16 03:52:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r1 = dup(r0) getpeername(r1, &(0x7f0000c3a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000073b000-0x4)=0xe) r2 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") fanotify_mark(r2, 0x24, 0x28, r2, &(0x7f0000a5b000-0xe)='./file0/file0\x00') unlinkat(r2, &(0x7f000048f000-0x8)='./file0\x00', 0x200) umount2(&(0x7f0000665000-0xe)='./file0/file0\x00', 0x0) lseek(r2, 0x0, 0x0) 2018/01/16 03:52:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9d000-0x8)={0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/16 03:52:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000ef5000)="", 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00004e2000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) 2018/01/16 03:52:08 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x7, 0x0, &(0x7f0000000000)="8c5d229776df4f25d51338096dee9d5eb8ab250ff71156d02be039f7720335fbfdd26ed47342597ae9bdc84e9265bc455161b6f00570637610af8894be5dfae3d37cdd9c09504f89572d94383e8633365069e46fcb535dd04a79eb90d4399ac58061c03fcf471f969e6a2a9ea0754cc9aa34aab51240be4509d02735437762089078b2584600ec26c4ed3e48fcfd31f774556fbf84e2e7e5d4fc8523796f7cc56dff8f78afa300b6c5505f", 0xab) setsockopt$inet_pktinfo(r0, 0x0, 0xc, &(0x7f0000007000)={0x0, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/16 03:52:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001000-0x18)="587d28885bc90f6c9c8470cb5808d715e8d65d5a141777df", 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f0000cf7000-0x1c)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/16 03:52:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x8000000000) r1 = syz_open_dev$usbmon(&(0x7f0000e23000)='/dev/usbmon#\x00', 0x77e, 0x200040) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00007a7000)={0x6, 0x0, [{0x8000000b, 0x4, 0xffffffffffff8000, 0xc1db, 0x200, 0x0}, {0x80000001, 0x5, 0xac86, 0x4, 0x7fff, 0x0}, {0x80000019, 0x9, 0x9, 0x4, 0x1, 0x0}, {0xd, 0x3, 0x7ff, 0x260c, 0x7, 0x0}, {0x2, 0x1, 0x7, 0x870, 0x8, 0x0}, {0x0, 0x7fffffff, 0x4, 0x1, 0x8a4, 0x0}]}) unshare(0x3ffff) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000b3000-0x8)={0x0, 0x0}) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000a28000)={0x0, 0x0}) semop(r0, &(0x7f00008d8000)=[{0x0, 0xcfde, 0x0}, {0x0, 0x0, 0x0}], 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000b8000)={0x0, 0x12, "96fea86d070b5af07fc9d781b99f8f04c5bb"}, &(0x7f0000255000)=0x1a) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000013e000)=@assoc_value={r2, 0x4}, 0x8) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/01/16 03:52:08 executing program 1: mmap(&(0x7f0000000000/0x8ab000)=nil, 0x8ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008ab000)='/selinux/context\x00', 0x2, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00002b2000)=0x800, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000f5d000)=""/161) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f0000db7000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b77000)=[], 0x0, &(0x7f00000a1000-0x10)=[{0x10, 0x117, 0x4, ""}], 0x10, 0x0}, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f00008ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000b5d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00008ac000)=0x1000000000000, 0x4) setsockopt$inet_int(r3, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000fbb000)=0x0) fcntl$lock(r1, 0x6, &(0x7f0000733000)={0x3, 0x1, 0x401, 0x10000, r4}) sendto$inet(r3, &(0x7f00008a8000)="", 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000, 0x0}, 0x12004) 2018/01/16 03:52:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) syz_open_dev$sg(&(0x7f00002f4000)='/dev/sg#\x00', 0x85, 0x200080) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000fc6000-0x58)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000a3b000)=[{&(0x7f00009b7000-0x4)=""/4, 0x4}], 0x1, &(0x7f00004e9000)=[], 0x0, 0x0) [ 86.738985] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/01/16 03:52:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000033b000)='net\x00') r1 = semget(0x1, 0x1, 0x8) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f0000912000)=""/104) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000419000-0x44)=""/68, 0xfffffffffffffed0) eventfd(0xfffffffff7fffff9) 2018/01/16 03:52:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ea000)='/dev/kvm\x00', 0x181000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000be1000/0x18000)=nil, &(0x7f00007dc000)=[@textreal={0x8, &(0x7f0000327000-0x5c)="0f0766b9ed09000066b80038000066ba000000000f302665f20f59a98a0066b90504000066b8db1a000066ba000000000f30f20fce640f35ba200066b83d15000066ef0f0666b8057000000f23d80f21f86635400000c00f23f8ba410066ed", 0x5f}], 0xaaaaaaaaaaaac19, 0x0, &(0x7f000001c000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00006c4000)={0x1, 0x0, [{0x40200000488, 0x0, 0x0}]}) 2018/01/16 03:52:08 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f81000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000ef8000-0x10)={0x2, 0x6}) mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000fa9000)='/dev/dmmidi#\x00', 0x8, 0x200000) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000650000)=0x0) r3 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r2, &(0x7f00007b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000faa000)=0x60, 0x0) sendmsg$alg(r3, &(0x7f0000de1000)={0x0, 0x0, &(0x7f000098c000-0x70)=[{&(0x7f0000277000)="aa825e884b497c8edef61125baf713ff6ba2a49ef7bb68d5b330a2c18e349587", 0x20}], 0x1, &(0x7f0000f96000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000862000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x5, 0x2, 0x0, 0x9, 0x4, 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], 0x3, 0x0}) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/16 03:52:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xa, 0x7) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000003b000-0x4)=0x2, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f45000)="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", 0xfc) 2018/01/16 03:52:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3c000)={0x4000, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000e73000)={0x2, 0x0, [{0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000325000-0x10)={0x4, 0x1, 0x5, 0x4, 0x0}, &(0x7f00000d5000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001b1000-0x51)={r3, 0x49, "304118746ab11cba99191d06646a7632b1c8061b3a21aa894e8511237da2200fb7901d4f8afaa506eb81c9ce6c28e3abec6b01e3716a0eb8cb930cfc69cd28549470c6f755a31bce02"}, &(0x7f00000e9000)=0x51) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c24000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:52:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fcb000)={0x2, [0x9, 0xffffffffffffffff]}, 0x8) vmsplice(r0, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) r1 = semget$private(0x0, 0x3, 0x10) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f000061b000)=""/42) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000b45000/0x2000)=nil) semtimedop(0x0, &(0x7f0000abf000)=[], 0x0, &(0x7f0000842000-0x10)={0x77359400, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/16 03:52:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000732000)='/dev/dsp#\x00', 0x8, 0x88040) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000dbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = syz_open_dev$usbmon(&(0x7f00008d0000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000764000)=0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000f48000-0x10)={0x4, 0x6, 0x5, 0xa636}, 0x10) syz_open_dev$vcsa(&(0x7f000082e000)='/dev/vcsa#\x00', 0x0, 0x4000) 2018/01/16 03:52:09 executing program 3: 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$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000f9000)={0x1, [0x0]}, &(0x7f000026a000-0x4)=0x2b3) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ed3000)=@sack_info={r1, 0x0, 0x7fd}, 0xc) [ 86.894914] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/16 03:52:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000017d000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00004b6000-0x4)={0x4, 0x2, 0x3, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000007e000)='/dev/vcs\x00', 0x2200, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000688000)={0x7, 0x9358, 0x4, 0x6, 0x8001, 0x1, 0x6, 0xffff, 0xff, 0x6, 0xfffffffffffffffb, 0x4}) sysfs$1(0x1, &(0x7f0000de3000)='em0:\x00') setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00009d8000-0x490)={0x81, {{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x1, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x486b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xf2a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00005e1000)={&(0x7f0000de1000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000403000)=[], 0x0, &(0x7f00003ed000)=""/195, 0xc3, 0x0}, 0x0) [ 86.943401] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/16 03:52:09 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x6, 0x200, r0, &(0x7f0000001000)="", 0x0, 0x7, 0x0, 0x1, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00008d9000)=[{r1, 0x8181, 0x0}, {r0, 0x7082, 0x0}, {r0, 0x2, 0x0}, {r0, 0x204, 0x0}, {r0, 0x4, 0x0}, {r0, 0x400, 0x0}, {r0, 0x0, 0x0}], 0x7, &(0x7f0000228000)={0x77359400, 0x0}, &(0x7f0000000000)={0x3}, 0x8) setsockopt(r0, 0x1000000000000084, 0x8, &(0x7f0000fe7000-0x2)="", 0x0) 2018/01/16 03:52:09 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000-0xa)='/dev/cuse\x00', 0x803ff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000007000-0x4)=0x2, 0x4) pwrite64(r0, &(0x7f0000004000-0xa7)="", 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000007000)={0x101, 0x6d62, 0x0, 0x4, 0x5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000000a000-0x18)={0x0, 0x7, 0x62, &(0x7f0000000000)=0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000008000)={{0x3f, 0x6}, 0x1, 0x8, 0x7fffffff, {0x5, 0x7}, 0x100000000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000008000-0x2)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000000b000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:52:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0x9, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:52:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c73000)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000954000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f000009e000-0x4)=0xffffff32) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000555000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000e11000-0xe1)=""/225) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000b32000-0xe)='smaps\x00') sendfile(r4, r4, &(0x7f0000654000-0x8)=0x3, 0x2000401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x23fb, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) rt_sigaction(0x10, &(0x7f0000437000-0x20)={0x632, {0x9}, 0x0, 0xe67}, &(0x7f000022a000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000094000)={0x0}) r6 = accept$alg(r5, 0x0, 0x0) sendto(r6, &(0x7f00001ef000)="efc1dd04b929ec55e3d31ce465b16d3f3fce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e62efcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520145748c932b2978327a77c100c45f90599423eb8bf4c1adb297ca", 0x70, 0x0, &(0x7f000013a000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000d0b000)='./file0\x00', 0x800, 0xc3) clock_gettime(0x0, &(0x7f00000eb000)={0x0, 0x0}) futimesat(r7, &(0x7f000041e000)='./file0\x00', &(0x7f00002ed000-0x20)={{0x0, 0x0}, {r8, r9/1000+30000}}) recvmsg(r6, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f0000d01000)={r2, 0xfffffffffffffffa, 0x0, "e3b462119a4543808c06abb2dd0011243e4f6299f7f6c6794d92824103b3be2b114c6b574c4dde7891a9fd870c07c3191cd9572dc4e9aacb205e3dc2b1f37fd2f4352877a7aef6a5911206955231b0e1547f4909c52eeb1ca08a409f301e392e24c9b70bcf2f5528e35afee57574fb402f36"}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r10 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000121000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r10, 0x4058534c, &(0x7f000045a000-0x58)={0x3, 0xffffffffffffffe1, 0x0, 0x10000, 0xc0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:52:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000663000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x8a, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000+0x79b)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 03:52:09 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000026d000+0x502)='/dev/rfkill\x00', 0x10084, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0xfffffffffffffed0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) setxattr(&(0x7f0000d12000)='./file1\x00', &(0x7f00009d7000)=@random={'trusted.\x00', '/dev/rfkill\x00'}, &(0x7f0000451000-0xc)='/dev/rfkill\x00', 0xc, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000452000)="bf3f666f7e3aaa8689240c03c4036052b62d035987351722fb8078643d0ddcceabfb040d0c5fbfe426ce1debe18e6f9f0b69352936e6af096cbc35781bcb8128f5c33ba5f3d4224a8aac3da8f3dccde6895bbea198bd7325c94f2875ec3e0d2df1c66beddc8c9237bc65aa3934ff372f4db34500044a11db2cb06e809db1e59e156f4590d610c698ab0ce2a94f1d2ee1c228314681784408ab2f", 0xfffffffffffffe0a) 2018/01/16 03:52:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000660000-0x4)="02000000", 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000580000-0x4)=0x0, &(0x7f000007e000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000330000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d75000)=0xe8) bind(r0, &(0x7f0000b3a000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 03:52:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80000, 0x83bb, &(0x7f0000a22000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ac5000)={0x0, @in6={{0xa, 0x3, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1fe00000000, 0xfff, 0xfffffffffffffff9, 0xfff, 0x9, 0x0, 0x20, 0x4, 0x6, 0xe058, 0x1, 0x2, 0x100000001, 0xbd72, 0xfffffffffffffffa]}, &(0x7f0000230000-0x4)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000497000)=@assoc_id=r2, &(0x7f0000c56000+0xc79)=0x4) r3 = perf_event_open(&(0x7f0000223000)={0x5, 0x35, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) shutdown(r4, 0x200000000000000) getresuid(&(0x7f000038f000-0x4)=0x0, &(0x7f0000be7000-0x4)=0x0, &(0x7f0000f67000)=0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c98000)={"460cc5a01df4643f6ed703baeebb1a79", {0x4, 0x1, 0x4, "de676cf72ece", 0x4, 0x0}}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d2c000-0x9)={0x0, 0x0, 0x0}, &(0x7f00008da000)=0xc) r6 = geteuid() fcntl$setstatus(r3, 0x4, 0x40000) sendmsg$nl_xfrm(r0, &(0x7f0000f4e000-0x38)={&(0x7f0000d15000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000dbd000-0x10)={&(0x7f0000b1f000-0x30)=@getsa={0x30, 0x12, 0x400, 0x0, 0x0, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3, 0xa, 0x3c}, [@ipv6_hthresh={0x8, 0x4, {0x2b, 0x6b}}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x24008841) setreuid(r5, r6) r7 = syz_open_dev$vcsa(&(0x7f0000a72000-0xb)='/dev/vcsa#\x00', 0x9, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r7, 0xc05c5340, &(0x7f0000922000-0x68)={0x3, 0x80000000, 0x4, {0x0, 0x989680}, 0xd7a3, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000dfa000)={r2, 0x5, 0xc00000000000000, 0x457}, 0x10) recvmmsg(r4, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000135000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/16 03:52:09 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000007000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000005000)={0x1, &(0x7f0000002000)=[{0x40, 0x81}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000005000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x10100, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000007000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001000)=""/26, &(0x7f0000006000-0x4)=0x1a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000008000-0x10)={0xb3, &(0x7f0000001000-0xb3)="3c203d7dd1bbe47fe976c424d5ae7e3bd1ca6bf22bd4455f30b3b6f81f5e75b2ee15d93fffbb6edd8d12c1405cc556a2fe9dbd42583456cd5279f0f3bf0ea3f493364492a3f6ebcfe85905f470ae6e48ffba02dcf42ef75007b0d17f5bb3b979afc32519e881dae816050a39d2d05dd95fe063ad37d4c11fc395e3f4073f3e03c0c1e0f94dadaad610e9d94991d7d165d23abb4f8c8aaf85d28d4157676fd6d82ea91bcb76b09176bc2f95790d9e1d6d9b0c0b"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000006000)={0x0, 0x0}) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$VT_RELDISP(r1, 0x5605) 2018/01/16 03:52:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) [ 87.140578] kauditd_printk_skb: 186 callbacks suppressed [ 87.140586] audit: type=1400 audit(1516074729.268:1146): avc: denied { create } for pid=13096 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/16 03:52:09 executing program 2: mmap(&(0x7f0000001000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f000027e000-0x27)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed", 0x27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x8, 0x1a000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000a1000-0x4)=0x0) 2018/01/16 03:52:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f9a000-0xa)='/dev/dsp#\x00', 0xffff, 0x400001) readv(r0, &(0x7f0000717000-0x70)=[{&(0x7f00008d9000)=""/169, 0xa9}], 0x1) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x8012, r0, 0x0) 2018/01/16 03:52:09 executing program 6: madvise(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x400000000000000) r0 = syz_open_dev$sndpcmc(&(0x7f0000fc8000+0x55e)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) ioctl$KDENABIO(r0, 0x4b36) 2018/01/16 03:52:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ppoll(&(0x7f00008f5000-0x18)=[{r0, 0x0, 0x0}, {r0, 0x80, 0x0}, {r0, 0x1100, 0x0}], 0x3, &(0x7f0000053000-0x10)={0x0, 0x0}, &(0x7f00000ed000)={0x0}, 0x8) 2018/01/16 03:52:09 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ff3000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00006f1000)={0x0, 0x72, "8f535a2cdbabdcec57145cea2ae2331a9621a117681c6d0e58e01a59cbffc58e52d382eba154b5a1d4e73997e0522d78119b7d68620cd1809b71644c0ca9f782cf860cd6ec7e4d0b098453ba41e3d4e0efd0bcccd70fb1f6e4047e93e318f9c18748ec5b4f3ae8fb16275f0139fbdd9f5511"}, &(0x7f00006a7000-0x4)=0x7a) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000819000-0x10)={r1, 0x80, &(0x7f0000ff2000)=[@in6={0xa, 0x3, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6bf0}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}]}, &(0x7f000051c000-0x4)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) syncfs(r2) [ 87.174813] audit: type=1400 audit(1516074729.282:1147): avc: denied { write } for pid=13096 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/16 03:52:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = getpid() getpgrp(r1) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000052000-0x7f)="", &(0x7f0000051000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) r2 = gettid() setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$getflags(r0, 0x3) ptrace$setregset(0x4205, r1, 0x7, &(0x7f0000144000-0x10)={&(0x7f000087e000-0x20)="0f54f7c98d372c6214fb5ee924048f2ed45cbb14ecd493fbdbb67037c52f7c57", 0x20}) rt_sigqueueinfo(r2, 0x20, &(0x7f0000035000)={0x2f, 0x0, 0x0, 0x0}) r3 = add_key(&(0x7f000055f000)='asymmetric\x00', &(0x7f0000ce3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009d3000)="49aeb7034c925118aeb5886b7876836c2b645d589792e7cc014653fa31046d79056c6205f6e706970a81bb", 0x2b, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000857000)='keyring\x00', &(0x7f0000ae7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) semget(0x3, 0x3, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x0}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 03:52:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x35, 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 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f000082f000-0xf6)=""/246) syz_open_dev$loop(&(0x7f00008a6000-0xb)='/dev/loop#\x00', 0x3, 0x101080) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000e8d000-0x68)={0x7b, 0x0, [0x2, 0xa2ce, 0x0, 0x8001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:52:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000038c000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000222000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ed5000-0xa0)={r1, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e69000-0x4)=0xa0) r2 = creat(&(0x7f0000b6b000)='./file0\x00', 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000e78000-0x4)=0x3, 0x4) 2018/01/16 03:52:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d90000-0x9)='/dev/dsp\x00', 0x20000802, 0x0) write$eventfd(r0, &(0x7f00005e7000)=0x0, 0xfffffc95) socket$bt_cmtp(0x1f, 0x3, 0x5) writev(r0, &(0x7f0000976000-0x40)=[{&(0x7f0000fa1000-0x2f)="06", 0x1}, {&(0x7f0000cc1000)="4690154d817ff6b653656330bbab6d6ecf7cdfa9aa1bd8db4583fa344e93d04548b6d7343741868b033953c642219498d4a2c968531b5253461489808e3f78beca66e77d2d85b04f87367a629089aed87887a9b813cd00b73cbfe02baa98fdfd913ccdf12b91ec6abf8a7d18b9519ee12e82e7532342997d1b9fd635203b92f88960969d7e7ad31fa4e3", 0x8a}], 0x2) 2018/01/16 03:52:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) r0 = syz_open_dev$adsp(&(0x7f0000a85000)='/dev/adsp#\x00', 0x5, 0x208000) setsockopt(r0, 0x1, 0x40, &(0x7f000071d000-0x9a)="b686057a387daccb153e38798be790668100ecd16bcbd0d52fcf8ea20efa313dfdf980400231652a66c47727a8533d2c5744da61632ae11baf1be84d8cfe076c3f498c43c3373a3fc1d2c99e9ec7cdb69c1960221526053b73f6649133b8f6da9e4e21bd54b4be7bffb3bed6b2a15ea116326f3f57345a4d134015ad032ba0bf1808c292aaafe037f0ae197633c7a25363ab09363e96bbf1546d", 0x9a) r1 = syz_open_dev$dmmidi(&(0x7f0000de8000-0xd)='/dev/dmmidi#\x00', 0x4e304c09, 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/16 03:52:09 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xffffffffffffffc7) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000009000)=@random={'trusted.\x00', "2b766d6e6574315c2e5e242c70707030b573656375726974795b7b73656c696e7578706f7369785f61636c5f6163636573737d5d757365727472757374656476626f786e65743000"}, &(0x7f000000b000-0x1000)=""/4096, 0x1000) 2018/01/16 03:52:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000b63000)='/dev/snd/timer\x00', 0x0, 0x80000000000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000cfe000)=0x0) 2018/01/16 03:52:09 executing program 7: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fe2000)='/dev/dsp\x00', 0x139a00f8bf67bb90, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000019b000-0x20)={@common='teql0\x00', @ifru_flags=0x100}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000fe5000-0x1c)={0x1, 0x4, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe3000)={r0, &(0x7f0000fe3000)="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", &(0x7f0000fe4000-0x3b)="00ce20747fc15a2b76cc163d1d4b6d43eb81f4227e92efcad857ad49d7a860a09e9214f6ad528796ec58065c7ad494887778fc5ba5ae9e5177268b", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe5000)={r1, &(0x7f0000fe6000-0xb2)="2e03b21bbad22976b3ddfccd605acf8b74524944fba63fed27b9fce6c3af84e570b5bcac0dfaca8163bdc57f2dbc2fa0fc83939576472bdf6c8126a04dc42ed3b24823732e7619b0fa7165908066da31fcab9b59d6173c419c0f3e96e37fed4074b58de2e02128349b0ff9b1e4e42e67b9b9d0930d59f480bf9210a61206bf56b906bdec1036aa90ebea4198e10a4efd234a1cb5d3668a408131cea37a34390d9f125a0ebfd3de24a97cad2763296c7ba2cb"}, 0x10) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000fe4000-0x26)=@pi={0x0, 0x87df, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0xbf, 0x8000, 0x5}], {0x8100, 0x15, 0x8, 0x6}}], {@x25={0x805, {0x0, 0x3, 0x27, "4e9a66b7136f9c5d43"}}}}}, 0x26) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000628000-0x96)=""/150) 2018/01/16 03:52:09 executing program 0: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) connect$llc(r0, &(0x7f0000895000-0x10)={0x1a, 0xf7, 0x8c, 0x100000000, 0x77, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) setresuid(r1, 0x0, r1) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f0000e8d000)=0x9, 0x8) 2018/01/16 03:52:09 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r1, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b3e000-0x38)={0x0, 0x0, &(0x7f0000931000-0x30)=[{&(0x7f0000dba000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000676000)=[{0x1010, 0x119, 0xffffffff, "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"}], 0x1010, 0x4}, 0x44000) 2018/01/16 03:52:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = getpgid(0xffffffffffffffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b32000)={0x0, 0x0}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000010e000-0x11)='/selinux/context\x00', 0x2, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000044d000)={&(0x7f0000be0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000c5c000-0xc)={r3, r4, 0x2}) pipe(&(0x7f0000788000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000724000)={0x0, 0x6226}, &(0x7f000075e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000121000)={r7, 0x1, 0x30}, 0xc) vmsplice(r5, &(0x7f00008b7000)=[{&(0x7f000044a000-0xb6)='9', 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000cf7000)="", &(0x7f000022f000-0x4)=0x0, &(0x7f0000205000-0x4)=0x0, &(0x7f0000084000-0xcd)="") writev(r6, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) 2018/01/16 03:52:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000002000-0x18)={0x7, 0x0, 0x0, 0x0, 0x9, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000861000)={0x10, 0x0, 0x0, 0x0}, 0x20c) 2018/01/16 03:52:09 executing program 2: pipe(&(0x7f000051e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x5, 0x7, 0x1f, 0x2, 0x6, @random="998d7c343ee8", [0x0, 0x0]}, 0x10) fsync(r0) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x1d, 0x6bb4, 0x6, 0x7, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000001000)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x1, 0xb60c, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000001000-0x6c)=""/108) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000-0x4)=0x5, 0x4) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000004000-0x4)={0x6}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000004000)=0x6) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000003000)=""/119) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000005000)={0x8b, &(0x7f0000003000-0x8b)=""/139}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x0, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000008000)={0x15, 0x12, &(0x7f0000009000-0x12)="2f98713f02a52d416f3fe60481ee019b6a4f"}) 2018/01/16 03:52:09 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f20000-0x8)={0x0, 0x0}) connect(r0, &(0x7f0000888000-0x10)=@ipx={0x4, 0xe3c, 0x3f, "d82e91d15a42", 0x10001, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000ceb000-0x4)=0x2, 0x4) socket$packet(0x11, 0x3, 0x300) write$tun(r3, &(0x7f00006ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x11, 0x0, "b037a92096a2ce6f0d"}}}, 0x2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x24, 0xfffffffffffff000, 0xbbe, 'queue1\x00', 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/16 03:52:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000d99000)='/dev/audio#\x00', 0xfffffffffffffffd, 0x10000) epoll_wait(r1, &(0x7f00001da000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x39) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x72, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/16 03:52:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0xd8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000f65000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x72f, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2289, &(0x7f0000001000-0x1)="") 2018/01/16 03:52:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x8, 0xffffffffffffff81, 0x0, 0x8, 0x0, r1}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f00003dd000)=""/174) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x1f}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000)={r3, 0x3f, 0x5, [0x9, 0x9, 0x3, 0x41c80dce, 0x81]}, 0x12) 2018/01/16 03:52:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x5, 0x2b, 0x4, 0x7fffffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000001000-0xa5)=""/165) 2018/01/16 03:52:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e14000)="000002c29dffa0cd83972129e8f8252abe0af0c88354447c4614e2c7aa8fa08db10137ffffffffbfb14db82d2923426dad09d1") ioctl$TCGETA(r1, 0x5405, &(0x7f00002df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(r0, &(0x7f0000560000)=0x0, 0x2, &(0x7f0000922000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000c8e000)=""/68, 0x2cf) openat$mixer(0xffffffffffffff9c, &(0x7f0000f18000)='/dev/mixer\x00', 0x200000, 0x0) open$dir(&(0x7f00005d1000)='./file0\x00', 0x800, 0x128) 2018/01/16 03:52:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007c8000-0x8)={0x0, 0x0, 0x0, []}, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009a6000)='/selinux/enforce\x00', 0x200000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000003f000)='/dev/usbmon#\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000628000-0x8)={0x0, 0x3f}, 0x8) 2018/01/16 03:52:18 executing program 0: kexec_load(0x3, 0x0, &(0x7f0000001000-0x140)=[], 0x0) r0 = syz_open_dev$sg(&(0x7f0000170000)='/dev/sg#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/16 03:52:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00002b7000)='\\+&-}-\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000821000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c4a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8) getsockopt$inet_mreqsrc(r3, 0x0, 0x2d, &(0x7f0000496000-0xc)={@multicast2=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000125000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000566000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000a1c000-0xa8)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4af4, @loopback={0x0, 0x1}, 0x4000000000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00008d2000)={0x1, [0x0]}, &(0x7f0000c5f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000688000)={r4, 0xcc, "a60f925663b003f91aa14ea1a409573b1f2ca0db9b91094a7d4b17d639d555b366aba56ff706d6a74cefce1e4e57b18dbaf0b05b575400dbb34f900500c47b7e0842e86ce09da858206c47272df3b795170f4b6518c874a0d4dd19ae8586910beeb625c7ffd0602fb04c8d55584c0ec2d715dedc9faef5eb45a9d24f4360ac57e0eada28898dcfaa9ea3cf1e473796ef869f4c5e7cd800294c2fba88d3990447807617f2e25154f4c0682306b4665fd67b9c447996c5d4b5cfcc860cc871cd36376a7c44b39d657eca80995d"}, &(0x7f0000484000)=0xd4) select(0x40, &(0x7f00009a0000-0x40)={0xb, 0x0, 0x20, 0x0, 0x1, 0x101, 0x77, 0x100}, &(0x7f0000419000)={0xbc, 0x100000001, 0x7, 0x9, 0x7, 0x7fffffff, 0x3, 0x7}, &(0x7f0000cde000-0x40)={0xffff, 0x0, 0x0, 0x7fff, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000777000-0x10)={0x0, 0x2710}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00006c2000)={0x0, 0x0, 0x1, 0x3, "ba71ea751894dd9bb68913a2796d71b97b6f8f100950fbfee7fcb14483844031fd5b5959c3c224bf3a503f2d", 0x7}) futimesat(r3, &(0x7f0000a7a000)='./file0\x00', &(0x7f0000db9000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) faccessat(r3, &(0x7f0000642000)='./file0\x00', 0x8000000000021, 0x200) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x0}}]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000283000-0x1000)=""/4096) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00007b5000)=0x6ddf, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fea000-0xa0)={0x0, @in6={{0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x0, 0x5, 0x10}, &(0x7f00009df000-0x4)=0xa0) connect$bt_rfcomm(r3, &(0x7f00005b1000-0x9)={0x1f, {0x5, 0x10000, 0xffffffffffff0085, 0x0, 0x5, 0x7}, 0x3}, 0x9) 2018/01/16 03:52:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a13000)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) syz_open_procfs(0xffffffffffffffff, &(0x7f00004f1000)='net/sco\x00') 2018/01/16 03:52:18 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=""/212, 0xd4) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000063d000)='/selinux/enforce\x00', 0x4200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x80000) mlock2(&(0x7f0000d9f000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xfffffffffffffe85) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000004000-0x42)={0x10001, 0x3a, "5cc54f7fa947e1919f5dff27996149d0caf827cf96ae1159c030ce4ccdcd1936a177658dcdea1fddc6a272d41968d219a1ad05861bf2cab1295c"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000002000)=@known='system.posix_acl_default\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000003000-0x10)={r4, &(0x7f0000001000)=""/27}) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000002000)={r6, 0x0}) setresuid(r2, r3, r5) 2018/01/16 03:52:18 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, 0x76f9, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000a2f000)='/dev/snd/timer\x00', 0x0, 0x4000) 2018/01/16 03:52:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000e3d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:52:18 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000034f000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000f6d000-0x10)={0x1, &(0x7f0000000000)=[{0x75, 0x3, 0x6, 0x94}]}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0xf1a, 0x100, 0x1, 0xfffffffffffffff9, 0x3792, 0x1c8a}, 0x1, 0x4, 0x9}) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x210200, 0xa0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000003000-0x4)=0x7f, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000002000)=0x2, 0x4) r4 = msgget(0x1, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000003000)=""/4096) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000004000)='./file0/file0\x00', &(0x7f0000005000-0xe)=@known='system.advise\x00', &(0x7f0000002000)=""/51, 0x33) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000003000)=""/242, 0xf2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000004000-0x10)={0x4, &(0x7f0000003000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) signalfd4(r3, &(0x7f0000004000-0x8)={0xffff}, 0x8, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000007000)='/dev/cuse\x00', 0x2, 0x0) 2018/01/16 03:52:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045878) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000033000)="") [ 96.692860] kvm: apic: phys broadcast and lowest prio 2018/01/16 03:52:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2000000801, 0x9) r1 = syz_open_dev$audion(&(0x7f0000db1000)='/dev/audio#\x00', 0x3, 0x280000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000b28000)={&(0x7f0000363000-0x4)=[0x0], 0x1}) write(r0, &(0x7f0000903000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x97, 0x0, &(0x7f0000e9e000-0xa)=@file={0x0, './file0\x00'}, 0x20000000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000047e000-0xd)='net/fib_trie\x00') ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00007f4000-0x10)={0x4, &(0x7f0000c85000)=[{0x31, 0x8, 0xe29, 0x5}, {0x8, 0x6, 0x8, 0x800000000}, {0x10000, 0x96, 0x8, 0x20}, {0xff, 0x4, 0x4, 0x7}]}) syz_open_dev$evdev(&(0x7f000097f000-0x12)='/dev/input/event#\x00', 0x4, 0x80000) 2018/01/16 03:52:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000ac3000)='/dev/mixer\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f00005d1000)=[{r0, 0x2, 0x0}], 0x1, &(0x7f000061d000)={0x0, 0x1c9c380}, &(0x7f0000a1a000)={0x0}, 0x8) 2018/01/16 03:52:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000652000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000147000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00002e8000-0x4)=0x0, &(0x7f00007f7000-0x4)=0x0, &(0x7f0000aff000)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000711000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000074d000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000625000)=0xe8) stat(&(0x7f0000d83000)='./file0\x00', &(0x7f0000f06000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a98000+0x757)={0x0, 0x0, 0x0}, &(0x7f000026b000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000068d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acc000-0x4)=0xe8) getgroups(0x4, &(0x7f0000eb5000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r2, &(0x7f0000c6b000-0x38)={&(0x7f00005ee000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002fc000-0x80)=[{&(0x7f0000c68000-0x51)="4cc13e6bd6ebfc1190c23efc5ab2919286d2178b008b375d02ff2358e472b843af013997fe2902dbf87fee00631bdcb683743cec77414c3f2cbca912efbc0d7ae4dd4c29c2d09f60847341fed8499c3177", 0x51}, {&(0x7f0000cc5000-0x1000)="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0x1000}, {&(0x7f0000300000)="8fe236b64d915e6e07ff0684d4", 0xd}, {&(0x7f00004be000-0x5c)="9b483274f8530f41c721ff4797c2ae8c7083a4c690d077ddb17760b34791c0ae623a6e047b3480c648952bee69c285d133c41f3d071595d451bbc0e22b2c4524183adf71d6f78411b466838ded74d57281321a771fba2659bcfd9981", 0x5c}, {&(0x7f00005c0000-0xb8)="e6f389cb51f69c14951cd2fba901753e034db88fa7c1ca9eb18714aece54756d310a840fdbcbfcd82443e1e172a76316ed4447fb262a96bb4fd908754f71221bc44be1909aa4b62f3df1f126a5b3d62b480c2840454b8e477fc47a6bd0d447a14289cef8948cc14e988e7936c99d4da46a5a73ae75ecf2bd34271e70415150eed344d9be9a04037ee8100b4e75277be53e800915d344b2d963214eb38b37d0decc1e9d05787b9834c2c8004ef2e75cdda4fd9e084e232fb8", 0xb8}, {&(0x7f0000f43000)="01a8632ece30b1005dadf15b51d2bcb83f2512d8e5dd09b75f27eb2568bbfb9eeeeef8b2af6807d3f9a381cbadd852edea0f01ce0493649f80436c365b629d4b5b16dbba3bc840e4119977d6b304de7dc3782fc89969e2d3b63f235a495072b95e91829c090dc1a5a17da633490473d426df4f0cf2ec51e7d78554b98b3685ccac734240b743acbe", 0x88}, {&(0x7f0000b5f000-0x1000)="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", 0x1000}, {&(0x7f00009f7000-0x9)="3e53be30ae06ba5ac1", 0x9}], 0x8, &(0x7f000052c000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r2, r2, r2, r2, r1, r1, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xe8, 0x4000000}, 0x20000800) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r0) 2018/01/16 03:52:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0xfff}, &(0x7f00009a6000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x802, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000804000)=0x0) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/16 03:52:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c1f000-0xe)='/selinux/load\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000421000-0xc)={&(0x7f0000c6b000)='./file0\x00', r0}, 0xc) bind$inet6(0xffffffffffffffff, &(0x7f00006e8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000c5b000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b2e000-0x8)={0x0, 0xde}, &(0x7f0000cfd000)=0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000b40000-0x94)={{0x4, 0x6, 0x8, 0x0, 0x7, 0x6}, 0x0, 0x0, 0x0, 0x4, 0x2, "d0ec628a1b8a2d56b776192c4c9cfc0e755f5afbc913f986ec4ea730869ce8f5bae317673f3bdf009f239ad8c08901bca21abf46a98bdd177f1269585229735b725f76d69406b72cf489d892f6576f01251939e7f4ba4a7723744ca3c772c6133935af7de8fbd4efc2474d8073e1e28164495bbcd580ba9fddaf467a4ceb3e59"}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dad000-0x10)={r1, 0x98, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x45, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1e3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000040e000-0x4)=0x10) 2018/01/16 03:52:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000b94000-0x71)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "37c6e48a8f91580b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f000086d000)={0x0, 0x1, [0xb8]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001ae000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000262000-0x18)={0x0, 0x100000000, 0x0, 0x1, 0x80000001}, &(0x7f0000572000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000094a000-0x10)={0x81, 0x8000, 0x5, 0x2f2, 0x0}, &(0x7f0000ae4000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b3a000)={0x0, 0x200}, &(0x7f00009be000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003ad000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd68c, 0x0, 0x2, 0x80000000}, &(0x7f000062e000-0x4)=0xa0) sendmsg$inet_sctp(r0, &(0x7f0000208000-0x38)={&(0x7f000046d000-0x1c)=@in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f00006cb000)=[{&(0x7f00001af000)="3cd5bfc6f26a19c793ba738b1e322bfd31abe3b95c2ebfe1bd626de8bd2460de1e1ee99d0aea062a3f84ef6779130ee71d25782c06cf47496b3311ad075710a61904b3c389c29a2625feec590564cec8a9468709410e109197371c3ac40f4f4e5e", 0x61}, {&(0x7f0000fd9000+0x391)="", 0x0}], 0x2, &(0x7f0000570000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x3, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x2, 0x6, 0x5d15, 0x5, 0xcf55, 0xe25d, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x20, 0x8002, 0xffffffffffffff80, 0x802, 0x8, 0x8961, 0xdb8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x1, 0x200, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0x9000000000, 0x0, 0x7, 0x2ae}}, @init={0x18, 0x84, 0x0, {0x2, 0x7fff, 0x5, 0x3f}}, @init={0x18, 0x84, 0x0, {0x2, 0xedb, 0x288, 0x401}}, @init={0x18, 0x84, 0x0, {0x7, 0x3f, 0x4, 0x100000001}}], 0x180, 0x4000010}, 0x8000) 2018/01/16 03:52:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000581000)={0x0, 0x0}, &(0x7f0000a28000-0x4)=0x10) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000496000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00003a0000)={0x0, 0x40, &(0x7f0000945000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000936000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000998000-0xa0)={r4, @in6={{0xa, 0x3, 0x532, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xc68}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffeffff, 0xfffffffffffffffd, 0x6bd7, 0xfffffffffffffffe, 0x24f}, &(0x7f0000f5a000-0x4)=0xa0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 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}) 2018/01/16 03:52:19 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x2, 0x1, 0x6, 0x3, 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]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x2, 0x0}) r2 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sigaltstack(&(0x7f0000011000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f000007c000-0x10)={&(0x7f000069f000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 03:52:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x10000000005, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000053f000)=0x0) 2018/01/16 03:52:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000456000-0x10)=@req={0x41000000000003fc, 0x0, 0x1, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0200000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000807000)="a20a98", 0x3, 0x0, &(0x7f00005d6000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000017000-0xc)='/dev/amidi#\x00', 0x6, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a36000)={0x4, 0x0, 0x79c3fe7e, 0x5, 0x0}, &(0x7f0000cbd000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000d4c000-0x6)={r2, 0x1c7c000000}, 0x6) 2018/01/16 03:52:19 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x315000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x9, 0x6, 0x7f}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000+0x7a7)="67f9000004000000000408eede", 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{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]}}, 0x118) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x848}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x403, 0x74, 0xdc}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={r3, 0x3f}, 0x6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r3, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/16 03:52:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000285000)='/dev/adsp#\x00', 0x96, 0x40) fdatasync(r0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f00006f7000-0x4)=0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$pfkey(0xffffffffffffff9c, &(0x7f000016a000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000007000-0x110)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000007000-0x8)='@*)user\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:52:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000dac000)='/dev/midi#\x00', 0x8, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000080b000-0x8)={0x0, 0x100000001}, &(0x7f000092f000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000c0d000-0x8)={0x0, 0x4}, &(0x7f00007cc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000156000-0xb8)={r1, 0x100000000, 0x9, 0x7, 0x9, 0x5cf6, 0xffffffffffffff80, 0x1, {r2, @in6={{0xa, 0x1, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0xe54, 0x5f1, 0x2, 0x7fffffff}}, &(0x7f0000b92000)=0xb8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe1, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000040f000-0x20)={r3, &(0x7f0000c53000-0x1)="", &(0x7f00009c5000)="", 0x2}, 0x20) 2018/01/16 03:52:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) readv(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x6c)=""/108, 0x6c}], 0x1) 2018/01/16 03:52:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000f44000-0x10)={0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d2d000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f000063d000)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000030d000-0x14)={0x0, 0x1, 0xfe16, 0xce9, 0x6, 0x1}, &(0x7f0000d44000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000608000)={r1, 0x3c87b76a}, &(0x7f0000884000-0x4)=0x8) 2018/01/16 03:52:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x281, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x8a780e3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dc2000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000a69000)=""/208) 2018/01/16 03:52:19 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="c8d63f23", 0x4) pipe2(&(0x7f0000834000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000a1f000+0x21f)=@sack_info={0x0, 0x1, 0x5}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002ad000-0x8)={r2, 0x6a6, 0xffffffff}, 0x8) 2018/01/16 03:52:19 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cd1000)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000a97000)="24011eead4ffa01a12ce8ede53433cf8d24792e81b818174459013ec1c29fc67bc66de9eee3b45e2d88a14cd54835e3bb83138664b81bad7f6b1df6cabce37f04c97dae4262e2787df8ed893314ab213885a83b614ffeaaa5dfee4109507a92ffe07e99ba0ac28b6ee96b9541779117674920e6af6083e2289b3cf3e89", 0x7d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008d8000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00003d9000-0x9)='children\x00') exit(0x0) fcntl$dupfd(r2, 0x406, r2) sendfile(r2, r2, &(0x7f0000032000)=0x0, 0x7ff) 2018/01/16 03:52:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d8d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getuid() fstat(r0, &(0x7f0000c5c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) gettid() mlock(&(0x7f000036d000/0x2000)=nil, 0x2000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000494000-0x4)=0xc) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004d3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000ab1000-0x4)={0x3}, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/16 03:52:19 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/0, 0x10015, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000004000)=[0x0]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x3, &(0x7f0000006000)=[r0, r1, r2]) 2018/01/16 03:52:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000001000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000002000-0x70)=[{&(0x7f0000002000-0xb0)="6bab4b47a4d0a2b3da4e41c011ef5df61a4a969edc9b9c2a6f8116912ec56fda0fb9eaf312116dad8444f882dd7b77ece25d2aff02dbb19799e2de101049e32b94997ebe40b4837e30f27c296413dd4cf44c5f27ac29c805b54d04a7846b9f3c34f1b8af08ea3ba41b5206f560ed5d2bf0c2e51d5396ab92e086787006b3e2816ae64b57022315e929abafde176f82a523d1010ead6a30f4fdcb666902537c77f0ee33d67498ee486a5765a117d15cf8", 0xb0}, {&(0x7f0000001000)="0eb033f26157483d0f44177f1a2f3fa99f4a056e70b1a8a61bed4f2486dfe55d69c4c94194d11a96c3e7f01ac8acff099f562ffcbfa622ebcc4d3223a4181ff81b3004", 0x43}, {&(0x7f0000000000)="86b3277a876249f70dac3bdf3e573c363ef4e1e1545dde15ada7bb323c991b2d63e7ef05a602abe6333b1d46e0459cb60a915d03d783e8b74367fa70734beb8fb71f6c458cbc0d5c7dd1d886cd9c84ff88b7b4e9a4f7f0dd08446432e2a9953345052bb8a0b1baa254c6f2963824639e9fbc0c5933acbbb968fced8a5dce497bea2f55d016b1fae42d8bc5f5904e9e65743f683e0fcdf45ab7796ebdd453d910b3e9632acd3b3e28fa6d0b768f8c48d832bf48f178e6c36a7d5efb6c178222879e66bf3e938d8310c40cfa88e10f797db3dfa2b2d87caac26aeba24e26cc45a73cd965237c5e1378447cc581dd5166141233", 0xf2}, {&(0x7f0000000000)="7c8eab66d217223ce5515a522cfeba628f87", 0x12}, {&(0x7f0000000000)="cb41950ca217418fb644195343c1139c3c0549635cc202d624b52476dfefa333654a6cd08bcb29ab7802b58fcd64c5d8d67f85566ff67ec35dd97b9be92587dc17208b8d1db64c6764025167dbdc90ec4afd99d5682095f03e94aeaaf83f80236aa722a2fb4502364f963df0f061174eb691640f961b131ea0cecbd6aa71ce565026f7611c372d41b0fcc0df225ed86e5fafaf586bfdd78e8c340f3bf89faf507c3e23913658772d63eb51c372c1c39333cc44d1fc7ce330", 0xb8}, {&(0x7f0000002000-0x2)="16be", 0x2}, {&(0x7f0000001000)="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", 0xfb}], 0x7, &(0x7f0000002000-0xb8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xb8, 0x20000804}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00006b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f00003cd000-0x38)={&(0x7f0000001000-0x6)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000ddb000-0x10)={&(0x7f0000e79000)=@ipv4_newroute={0x48, 0x18, 0x70f, 0x6, 0x2, {0x2, 0xb4, 0x30, 0xd49, 0x0, 0x3, 0xfd, 0x2, 0x0}, [@RTA_UID={0x8, 0x19, r13}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x5b, [@typed={0xc, 0xb, @u32=0x5}]}}, @RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_MARK={0x8, 0x10, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) tkill(r14, 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 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) clone(0x0, &(0x7f0000560000)="", &(0x7f0000626000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d1d000)="") read(r15, &(0x7f00000a6000-0xf7)=""/247, 0xf7) [ 96.977115] audit: type=1326 audit(1516074739.104:1148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13272 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 03:52:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000004f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10000) bind$nfc_llcp(r0, &(0x7f0000cc0000)={0x27, 0x3, 0x7, 0x7, 0x3, 0xfffffffffffffffa, "dea4bfd10ca1180c92301b9f0165e696c126cdaa079c0794d4fb80c17587a1d0dbb4277e013793be6166c982a718fff90f127f85a6ba720da677164c5c5e74", 0x3ff}, 0x60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000573000-0x11)={'crct10dif-generic\x00'}, &(0x7f0000fe6000-0x23)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 97.029358] audit: type=1326 audit(1516074739.133:1149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13272 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=129 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 03:52:19 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x1a, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000005000-0x18)={0x0, 0x8, 0x4, 0x5, 0x8, 0x2733}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x0, 0x21]) socketpair(0x9, 0x2000000000003, 0xb510, &(0x7f0000002000+0x232)={0x0, 0x0}) bind$unix(r4, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000004000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000000000)={r5, &(0x7f0000002000-0xa)=""/10}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000006000)=0xfffffffffffffff9, &(0x7f0000006000)=0x1) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000006000-0x8)=0x0) accept$nfc_llcp(r3, 0x0, &(0x7f0000005000)=0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) 2018/01/16 03:52:19 executing program 5: r0 = socket$inet6(0xa, 0x806, 0xb02) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x658f0a49f44a44d) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000007000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x3, 0x7, 0x400, 0x401, 0x140, r1}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000009000-0xf4)="815b126834ed011b46cf8948427d8de8884e8d2976cdb0f07d1756cf5614e7c31c703cc85f8f47e9ae18c584ccd0118550e026605fe3033be39a91b5a457613513e2b2d4c1b493873032a9a34f2883a39e9f544afe9b9db1bf0679150c2fc556a4b11990433f7b23d476b83c2698b5a353aef2c8b8ed08a0bb671525d17793bb6690a24d2b4f1fe5331f55d8b4015d7483355a4e3fc07a72765776ef4c33bc201609ecb9bd7c964fc4ba876aa2a2b9a1b3880321092c85270bf96b52cbd050ecbe13c721da8c7eda55e62af998847ceed976620222fd7b2f545bca89459e2c9e0e7b55bf851eb462fa2833576cd24b93565f352f", 0xf4, 0x4004044, &(0x7f0000009000)={0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9a4}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xa}, 0x2}, 0x1c) [ 97.071871] audit: type=1326 audit(1516074739.133:1150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13272 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 97.139747] audit: type=1326 audit(1516074739.133:1151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13272 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 97.139765] audit: type=1326 audit(1516074739.136:1152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13272 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452df9 code=0x7ffc0000 [ 97.139784] audit: type=1326 audit(1516074739.136:1153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13272 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 97.139798] audit: type=1326 audit(1516074739.143:1154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13272 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452df9 code=0x7ffc0000 [ 97.139813] audit: type=1326 audit(1516074739.143:1155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13272 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 97.139828] audit: type=1326 audit(1516074739.143:1156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13272 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 03:52:19 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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={0xffffffffffffffff, &(0x7f000062f000-0x5e)="", &(0x7f0000c67000)="", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x40002000000004, 0x3c79, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sched_yield() 2018/01/16 03:52:19 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000259000-0xa)='net/route\x00') lseek(r0, 0x80000000000018, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000fbe000)={0x2, 0x4bae9013, [{0x7, 0x0, 0x6}, {0x84b9e99, 0x0, 0x7fffffff}]}) 2018/01/16 03:52:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ec5000)={0x0, 0xd7, "4223ec0056d92ad7f1a8e2cef5e3b6762a450596056ec9647efa0e420fb065049dd52e2f68eb69a2cd087922199dda0aa37e2a3988e890fd608f11939f8aa94167d74b895d4ac4ef770e114052d536e25f84923676a3c939a95ef2893692e42d84cc54762bbd4c49bc879dcea0ceead31e7c0870a337c7373f1f33deab5cfc62456cd31d0d0952b1ca0946738d5ce8fa0b64dc3cb5e244b3c2f9ba40b3526090dc2a63db0e88e11fa854082f57b9c4a8249ed9721ee5c34b95bd610d94c55c5b74323bad2813f64026897f071ebca4f4d6bba8bcdb2e45"}, &(0x7f0000c45000-0x4)=0xdf) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={r1, 0x80000001}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000414000-0x10)={0x0, 0x8001, 0x1, [0x1000]}, 0xa) 2018/01/16 03:52:19 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e80000)={0x0, 0xaa22, 0x8001}, &(0x7f000070d000-0x4)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c89000)={r1, 0x3d, "5c561986555a534c177f351b6f400a8078dd8bade0691e19f53b43323ed0b017e53f4d7756cf9cba10489beb51576d2d6f6d7b8e265b390f82ad3b47b5"}, &(0x7f0000fd6000-0x4)=0x45) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000fd6000)='/dev/input/mouse#\x00', 0x4, 0x880) getsockopt$inet_mreqn(r2, 0x0, 0xe169a5bf5cb7c14f, &(0x7f0000039000)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000b43000-0x4)=0xc) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r2, &(0x7f0000150000-0x38)={&(0x7f0000fd8000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00004e0000)={&(0x7f0000326000-0x48)=@canfd={{0x4, 0x3, 0x81, 0x9}, 0x38, 0x1, 0x0, 0x0, "cb88da759fbc3103c340ca748997fc872e8aacb350aadc779a8420fdd9f51920d306c39bfe4d0614bbfd51e90266b153586678f2a5d79001de4686bfe9dc307e"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000fd8000-0xc)={0x2, 0x7f, 0x7, 0x3f0e, 0x4, 0x50000}) 2018/01/16 03:52:19 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000944000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a58000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f6c000)={r1, 0x9, 0x30, 0x3, 0x9}, &(0x7f0000760000-0x4)=0x18) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000002000+0x9a6)={{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, {0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, 0x9f4, [0x3f, 0x8, 0x2, 0x40, 0xcc85, 0xfffffffffffffffa, 0x10001, 0x7]}, 0x5c) r3 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x1, 0x200400) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000000)={r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_buf(r2, 0x29, 0x13, &(0x7f0000001000-0xaf)="ebd5f3b643674b556bd225fb2c0053582b2dc68fa21f1568c3a6e8e47c631220b10c471bd280ed273d95053b3300339790adf4bb1e80f506e8caab90afe4e7635f3044ece8a1e0ce8ca6d51365d55f54b47a450d200296d3936c0746556b5d8dcfece05b9854769218869a12bd2b87b8b60eecdc8e41a9bde54d8479e26aa7bc538304518ee61836726a67b1902723712b88aa75670fe42747bee2860e0188646deb2b3c5830d592b03eca2481fef9", 0xfffffffffffffd1c) 2018/01/16 03:52:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) bind$nfc_llcp(r0, &(0x7f0000217000-0x60)={0x27, 0x0, 0x0, 0x6, 0x0, 0x0, "7565b87e41e5172a97cf0a4b44bdfb8301054d1e6a0fe78815edac604295fdd8d68882932d75da485603a0156c397568949c524e6bb086a7cc49db11a8465f", 0x0}, 0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000061b000-0x10)={0x0, 0x3c, &(0x7f0000ae8000-0x3c)=[@in={0x2, 0x3, @rand_addr=0x4be68872, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000089c000)=0x10) r2 = syz_open_dev$sg(&(0x7f00002fe000-0x9)='/dev/sg#\x00', 0x3f, 0x802) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001f2000-0xb0)={0x7, 0x0, [{0x80000019, 0x0, 0x7, 0x4, 0x7ff, 0x0}, {0x80000008, 0x2, 0x60000000, 0x0, 0x5, 0x0}, {0x0, 0x7, 0x1f, 0x1, 0x1, 0x0}, {0x7, 0x9, 0x0, 0x10000, 0x4, 0x0}, {0xf, 0x1, 0x0, 0x7, 0x3, 0x0}, {0xd, 0x2, 0x1, 0x34, 0x6, 0x0}, {0x80000019, 0x8, 0x40, 0x7, 0x8, 0x0}]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ab8000)={r1, 0x0, ""}, &(0x7f0000ba2000)=0x8) 2018/01/16 03:52:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000b0c000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@x25={0x805, {0x0, 0x3, 0xf7, "e2a79fcb2a232527f99e3e4340746a9fc5c7c9c4b0767ba3b284b9aeb51080199740b83d61555bfcdb150d5557f19d60c5c32524e7e5b0c4f73941cbc288798ee5ee42e49b"}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf4]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b8a000)='/selinux/policy\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00004a0000)='./file0\x00', 0x200) r1 = syz_open_dev$sndpcmp(&(0x7f0000e61000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40000) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000093d000)=0x0, &(0x7f0000677000)=0x4) 2018/01/16 03:52:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f3000-0x78)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xff, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006ea000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000370000-0x4)=0x0) move_pages(r0, 0x0, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f0000b11000-0x18)=[], 0x0) [ 97.139841] audit: type=1326 audit(1516074739.145:1157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13272 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 03:52:19 executing program 2: openat$ion(0xffffffffffffff9c, &(0x7f0000eb7000-0x9)='/dev/ion\x00', 0x4000, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a5a000-0x9)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/107) bpf$PROG_LOAD(0x5, &(0x7f000032b000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffd, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 03:52:19 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, 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) openat$ion(0xffffffffffffff9c, &(0x7f0000169000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0x81, &(0x7f000062c000-0x9)="02000001010000197e") 2018/01/16 03:52:19 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000013000)={0x0, 0x1ff}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000012000)=@assoc_value={r1, 0x0}, 0x8) mq_open(&(0x7f0000013000)='proctrustednodevselfvboxnet1cpuset\x00', 0x0, 0x0, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 03:52:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000c54000-0x8)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000dff000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd, 0xc7, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00002ba000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x11) 2018/01/16 03:52:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x100000800000010d, 0xb, &(0x7f0000d1a000)="440902", 0x3) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000059d000-0x18)=@add_del={0x2, &(0x7f0000ccc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aa6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x4, 0x4) 2018/01/16 03:52:19 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x28000005, 0x84, &(0x7f0000026000)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f000002a000-0x38)={&(0x7f0000006000+0xefc)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000002a000-0x70)=[{&(0x7f0000002000)="0b3d69e033cfec0fe6ef41d02f5aa525cc2303d9195ab004e8bad8e9ec29bb6fba2ba3b7c544e51e7b9bbc52c9e9e56709ca2f9b2122ce1ba34db37cec4ea380bc", 0x41}, {&(0x7f000001e000-0xe6)="703b187844feea6b908dcc072825eabfd2ac66ca0b677199d9229c44639313361660af8d5cbb3661e3b6cae2db8b0594c1a1edb159de63edc567cfbe051117131021439961f90744db850e67964f387d234da4242027242bb23be39e9c38b8b05ad6a4b2a8088d6f873ff861df66eca1b1d7e831f4851e0bd0c502bd2e78f13000d94bd8538b34659ee0a9364c7ca7bb7d940a7696dbaa29fe4fa645360a1a515732ca1f4e6edc2bc6f5a639012877faf076bc37768b3234ef2d270e044fd7273e36d1008a9271ccbfaf82d970a910da556e5a8c7898984bd201db7d23527bb13d8228204642", 0xe6}, {&(0x7f0000011000-0xa0)="552edeab6644eb575f2e6e7d499cf9af7ef9c9d3167653a3658954772dcbb20a2ce43c33ea41032d5b033cbe1b87cb5df3c414a963528fadfdfffa780070d62c79a65af63a3eae08e630282b576ba70947e8b8250248d835c8af1beebd97ff7e3a5d6cffdb0c3ad3f8b503084cdb7b6da25eb9383e57fb0e9611632267d790c15f01aedf5807b27bfbfd9cce094b5e591a719dc77b1a53fba0a9990fa3659ccb", 0xa0}, {&(0x7f000002a000-0xee)="d0dd42aaf6b95d8c563966e2095d953fff927fbb3a490a9037fbbc4fd106ca82307be5f86594ea2b188cb21fa4c2c714f20324b0b98c87a1c741e3b07fec0da9649d94b29e0ba7a823d3393a205ebca0fff5805f0eeaa3ca5fa49a62f8c5da7f46c5bedfa9d486b8f061de30033130579a4ee406f6c425a919175f19d236a84d821f0461a19db938091bea60b32842d03144fd8b5ee1e3e7abce360d1fc4ad4b0d6897ea28b5e7bb9b7ae43fea4015b5da6a5ab01a0d936036d6a4680b8641a5968bb1b4fdbe6e7a96a965d744dd3af3857fd1e220939518e2a4928c1d8ce4a522077507ab3d44041cf4557338c5", 0xee}, {&(0x7f0000026000-0x36)="325f7f84d42e39e41f065e6869ccadda03975f777224a1dda76ba1a1848831d64aeed13e6bf4ec889e5f2dab3a641fbaa3e7ed85ed2f", 0x36}, {&(0x7f000002a000-0xdd)="6e34d8837267ecd3e38df8f29fc05699af45e68843bb8951895ef6b9d5e17fc65981b828c8183deb50df7050e1f69ef2c61695d02b890c39491095aeb4b450f7a49e95339a0a6fca2df1f28a552bf4a7ec8f10d9173be6f14db71d673740106d794d0db1762e614c3b1179c4fa3a09979d5da9dd96d730e3be65ce21b2be5c47d66b53aac968d8586a5bf1a9c3ea5184000c3a99c82e63a98c0fb5d06d3c21fc9449fb14062c2a8a2084c38da20b2e1f3d21e1830da03c1b6176d669a63580df745220066f80abad1b31969aaf697204ed0f7b405e5eb6eb2bdd76229c", 0xdd}, {&(0x7f000000d000)="945cf6f154f777f15eff4aa647aedc5880e7d9523bacbad8964a42d79e85a749fa311ec64fc515af8fd5e255573390ea30d61f417038323ca76a8f663c71edabe59022535feeee55ee4d4a55226e9636c4621f8275c9418a4552593e8cddf25996510a75939d7145cde47fba7ed22720848d982ff49ae3baa4112e18f30899f0b4c092a3c287b98e9acee6244eb9d116e2bf5081d50a6f0f4bb4e558f7a996", 0x9f}], 0x7, &(0x7f000002a000-0x1300)=[{0x1010, 0x101, 0x5, "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"}, {0xe0, 0x10b, 0xe1, "68f695dcb2405cadf301b19cdf60b780d48660a2d09754a87b14883ba6bce6d995a65a0f1f48e0953fcda0abeb920b321f2e106da280ec576040b72372a46c4b2eb547ef120aa8841580e70a9a4b3b33e2787d1278808095f9de275a3821a7cf9e53e7130d12a01412e7a13663defa1ef0d0844b99dc8a003debf747849805ed63fe16fbb0c48fb6149cdef44c91a01fc48630e30830ebe7e1eb175e3d765197398f6505f0f05f4f454b3d850f21784d426d3a70297f32f6bb6745cf156b10b3ba4de23187262d9b1994a0"}, {0xe8, 0x108, 0x6, "8a5d122588a974595973a059e14a49c78ab8967e6b3e3a62416be3ba338ab415ab8f6d9cc3b46c42e5c7ff4acee163f31eb9c2729bd1f9022e58038247c4aa98cc5aa0ba9986c1adb8940cdc712b5dbdc924f883a8009f7b62d77a2f5422805bbb1f85f77d14a6a5f25338b04db6cad4860e14d05aeae5d49b08e745a3acb0bea76e9b82599082e3bf6fa85daeca2a40a193c0d322f43e324f4c6ec1cf9a39d66dd3e74034052c4e346abf3eb0f96ba1fd98451aa5d47b035b4a7a3ce34d6ff0edd812ec4436f885eadf8cd4b1e65b5fdaeb93"}, {0x20, 0x118, 0x10000, "6b6408ff167455aaab756acc54"}, {0xd0, 0x0, 0x7, "a446b683c25135c3732624d7478f89501ee9377aad1aeeaafcfaaed9966a3e85d0d2a9181e48b41b9a175212c8b9051511043322a7e1c47d605bbf66ef24afdcc8b4e21bc71716f105baf12780cada5b8a13236b8eaf5ceb510d102424e5c7990b71d0836304f9421c80d6b231899d6382d9bb8e850ec29472c9ceded3851bd3acccd8ec9ab1340acd7693f0c189cc78fc9261e97d3dd4503b388963ff031b8f840b2c624477f07ce30e6dfbd7f53c3be8aa2fe4ee352504682a"}, {0x38, 0x10f, 0xe3, "eaefa65a5df8eea7c895a9f12a3c81fa955d276d2b4092d125126f4c2ff9d4e05a"}], 0x1300, 0x1}, 0x4000000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000029000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000021000-0x4)=0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r3, 0x9, &(0x7f0000028000)=[&(0x7f0000018000/0x3000)=nil, &(0x7f000000c000/0x4000)=nil, &(0x7f0000195000/0xc00000)=nil, &(0x7f0000013000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f0000024000/0x3000)=nil, &(0x7f000000f000/0x1000)=nil, &(0x7f0000022000/0x2000)=nil], 0x0, &(0x7f0000028000)=[0x0], 0x6) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) sched_getscheduler(r3) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f000002a000-0x8)='keyring\x00', &(0x7f0000029000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r5) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x485, 0x0, 0x0}]}) 2018/01/16 03:52:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xffffffffffff931c) sendto$inet6(r0, &(0x7f0000a7d000-0x60f)="", 0x0, 0x20008090, &(0x7f000010d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1a) 2018/01/16 03:52:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e9000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000043000-0x10)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006d2000)={0x0, 0x1, 0x914, 0x1faa, 0x1ab, 0x1, 0x9, 0x8000, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x8000, 0x3ff, 0x5ff4, 0x9}}, &(0x7f0000bc1000)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000969000)={r2, 0x8}, 0x8) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) faccessat(r1, &(0x7f0000a6a000)='./file0\x00', 0x81, 0x200e00) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000854000-0x22)="8d", 0x1}], 0x1, 0x0) tee(r3, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00005a6000)={0x7d, 0x0, [0x40, 0x3, 0x3, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:52:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) accept(r0, &(0x7f0000f12000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ad000-0x4)=0xc) readv(r0, &(0x7f0000992000-0x9)=[{&(0x7f0000a30000)=""/118, 0x76}, {&(0x7f0000e7e000)=""/56, 0x38}, {&(0x7f0000103000-0x98)=""/152, 0x98}], 0x3) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000779000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fa9000)=0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "010300000000000600000000001a00000001001b00b30c7bcc790425c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000a4b7ce43a572470a0c5216669ca021f6f67dcf16031e577358c0002701d00008001cb3151d24acef1f1622ca5bdb9060d00000077aeb81c90001d6d7c980000002400f70dc136cb064a"}, 0x80) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000096f000-0x4)=r3) 2018/01/16 03:52:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ba7000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e2a000)=0x10, 0x80000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000030a000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000+0x133)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d57000-0xc)=@sack_info={r1, 0xc9cd, 0x444}, 0xc) accept4$alg(r0, 0x0, 0x0, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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}) 2018/01/16 03:52:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000047a000-0x9)='/dev/kvm\x00', 0x400000, 0x0) io_setup(0x0, &(0x7f0000db4000)=0x0) io_cancel(r1, &(0x7f000091d000)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000fe9000)="2392b90b90a16a97b694702725bbd1fdb06d2ad970484a0bc0abfaa37276bba21f167ab22e", 0x25, 0x3, 0x0, 0x0, r0}, &(0x7f0000551000-0x20)={0x0, 0x0, 0x0, 0x0}) setrlimit(0xb, &(0x7f0000fcf000)={0x2, 0x6}) mlockall(0x3) madvise(&(0x7f00007e6000/0x1000)=nil, 0x1000, 0x10) r2 = syz_open_dev$adsp(&(0x7f000006e000-0xb)='/dev/adsp#\x00', 0x615f, 0x40) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00003ee000-0x4)=0x0, &(0x7f000021c000)=0x4) 2018/01/16 03:52:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000495000-0x8)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000000)={{r1, r2/1000+10000}, {0x77359400, 0x0}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0xffffffff, &(0x7f0000c5b000-0x4)=0x4) 2018/01/16 03:52:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c0c0c47644799a93d1865a5cd589ad64d736855ea069b3e24d593c34f0d8ddc05dfe5590690a9e6f6b1ae67a4acc1ba7576664725fe415eace2c50c4a8205344b4c96b5825dd7496b32209b6a81fcfd14769f4be2ad68a990a3685", 0xc1, 0x4081, &(0x7f0000082000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002ea000)=0x0) ptrace$setopts(0x4200, r1, 0x3f, 0x20) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f1e000-0x9)='/dev/dsp\x00', 0x40, 0x0) write$fuse(r2, &(0x7f0000df1000)={0x18, 0x0, 0x1, @fuse_init_out={0x7, 0x1a, 0x400, 0x1f, 0x60, 0x8, 0x9, 0x6e5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) ioctl$TCGETS(r2, 0x5401, &(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x80) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fsync(r0) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 03:52:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x800000000000, 0x8000000000, 0x0, 0x400000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 97.505076] QAT: Invalid ioctl 2018/01/16 03:52:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00005c5000)={@empty=0x0, @empty=0x0, 0x1, 0x8, [@dev={0xac, 0x14, 0x0, 0x10}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @dev={0xac, 0x14, 0x0, 0xd}, @broadcast=0xffffffff, @rand_addr=0x5, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x30) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000060000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000693000-0x20)={0x6, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000077000-0xc)={r2, 0x2}) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) r3 = semget(0x0, 0x7, 0x82) r4 = accept(0xffffffffffffffff, &(0x7f00001bb000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000287000-0x4)=0x10) bind$bt_hci(r4, &(0x7f00000b7000)={0x1f, 0x5, 0x2}, 0x6) fcntl$getflags(r0, 0x408) semctl$IPC_INFO(r3, 0x0, 0x3, &(0x7f0000abe000)=""/205) 2018/01/16 03:52:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a45000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000ec7000-0x5d)="da8d6648606bc80708a2bc3bfcfa69c9f61e27df796e4122de87180fbdb39afc02eb316ab2aa83fb684af5958f4181bf1c15e6d055bda0beb51645b8e5f6505361a840cc3720d079e53c872692bb69647a27e8856578a446e63ab47aa3", 0x5d) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uselib(&(0x7f0000c46000)='./file0\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d1c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fb9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c2f000)=0x14) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000d2000-0x4)=0x101, 0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000a27000-0x10)={0xffffffffffff7fff, 0x1000, 0x0, 0x9}, 0x10) [ 97.568870] QAT: Invalid ioctl 2018/01/16 03:52:19 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f000093c000+0x85e)='/dev/usbmon#\x00', 0x0, 0x800000403) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) vmsplice(r0, &(0x7f00000f5000-0x20)=[{&(0x7f0000ba6000-0xf2)="", 0x0}], 0x1, 0x0) 2018/01/16 03:52:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000245000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f1c000-0x58)=[@in6={0xa, 0x3, 0x9da, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x0}, @in6={0xa, 0x3, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) r1 = request_key(&(0x7f00009bb000-0xb)='asymmetric\x00', &(0x7f000003b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ada000-0x7)=',ppp1!\x00', 0xfffffffffffffffe) r2 = add_key(&(0x7f000039b000)='id_legacy\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a7000)="a8", 0x1, r1) keyctl$read(0xb, r2, &(0x7f000023d000)=""/0, 0x0) 2018/01/16 03:52:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000268000-0x9)='/dev/kvm\x00', 0x80002, 0x0) r1 = dup2(r0, r0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00003f7000-0x4)=0xfffffffffffffffb, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000aa3000-0x4)={0xb, 0x0, 0x0, 0x0}) 2018/01/16 03:52:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c59000-0x79)="347ceed4aa286f944cfd603e779316ff54c5560cc32504e71a692ba4cbdf40aa77d6bff44010a399b8ffc3c021f68f29cb4fba236d54f7f9e8a7ff1b92f8e6bf02941458eb770cad5cb21ad5e3ae1ee10950a2b24c5c2a18e586afa7fb3c2eb04350dd082c7bc00027c66ee41ba882bbf6f78d35c927e29c", 0x78) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000680000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/16 03:52:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ea4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00009e5000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f000075e000)={r3, 0x8, &(0x7f0000a51000)=[0x2, 0x3, 0x2, 0x6, 0x53c9, 0x14, 0x8000, 0x7c8], &(0x7f0000be5000-0x10)=[0x4, 0x8, 0x6, 0xffffffffffff22d3], 0x2, 0x4, 0xd900e82, &(0x7f000041b000-0x10)=[0x0, 0x10001, 0x0, 0x0], &(0x7f00004ef000-0x4)=[0xdf8], 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/16 03:52:19 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fb4000)='/dev/loop-control\x00', 0x20200, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) keyctl$set_reqkey_keyring(0xe, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2803, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000c27000)={0x80, 0x7ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000002000)={0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000004000-0x8)={r2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000005000-0x20)={0x8, 0x21120685, 0x100000001, 0x7, 0x4, 0x5}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xe2000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000002000-0x8c)={0x800, 0x5, 0x7, 'queue0\x00', 0x915, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ashmem\x00', 0x20000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000006000)={""/1024}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000007000)=0x14, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000008000)=0x0) set_mempolicy(0x1, &(0x7f0000009000-0x8)=0x0, 0x6c) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000001000)=""/131, &(0x7f0000000000)=0x83) setsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000008000-0x4)=0x1, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000004000)={0x0, 0xfffffffffffffff9, 0x9, [0x7, 0x6, 0xffff, 0x8, 0x7, 0x9e9e, 0x81, 0xfd9, 0x4]}, &(0x7f000000a000-0x4)=0x1a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={r3, 0x5, 0x2}, &(0x7f0000005000-0x4)=0xc) 2018/01/16 03:52:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000-0x8)='./file0\x00', 0x8000, 0x1c9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000538000)={{&(0x7f0000867000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) umount2(&(0x7f0000411000)='./file0\x00', 0x1) 2018/01/16 03:52:19 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x200000000005432, &(0x7f0000014000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000016000-0xfc)=""/252, 0xfc}], 0x1) 2018/01/16 03:52:19 executing program 2: inotify_add_watch(0xffffffffffffffff, &(0x7f0000bdb000)='./file0\x00', 0x1000030) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c37000-0xc)={0x0, 0xffff, 0x30}, &(0x7f0000cc5000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c91000)={r0, 0x2, 0x80000001, 0x2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000000000)=""/42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000add000-0x82)=""/130, &(0x7f0000065000-0x4)=0x82) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x400000000000029, 0xb, "a9e6"}], 0x18, 0x0}, 0x0) 2018/01/16 03:52:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000066c000-0xb)='/dev/hwrng\x00', 0xd00, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) mmap$binder(&(0x7f000028b000/0x3000)=nil, 0x3000, 0x1, 0x1e, r0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f000042a000)='/dev/binder#\x00', 0x0, 0x7fe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/16 03:52:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000cfb000)=""/55) 2018/01/16 03:52:19 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000018, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x16, 0xec, &(0x7f0000001000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x4, &(0x7f0000009000)="01ef0000", 0x4) 2018/01/16 03:52:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0xf4c000)=nil, 0xf4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f40000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f4b000)=[], 0x0, &(0x7f00002a9000)=[], 0x0, 0x0}, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000d7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000f4d000-0xa)=""/10) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000e48000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r3, &(0x7f0000990000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f4d000-0x4)=0x10) [ 97.712679] binder_alloc: 13414: binder_alloc_buf, no vma [ 97.719822] binder: 13414:13424 transaction failed 29189/-3, size 0-0 line 2903 2018/01/16 03:52:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00004c4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000855000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x88a0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x6) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000d3a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000163000-0x2)={0x0, 0x0}, 0x2) shutdown(r2, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000c15000)={0x8, 0xfffffffffffffffa, 0x0, 0x3}, 0x10) 2018/01/16 03:52:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bda000)='/dev/mixer\x00', 0x4040, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000620000-0x9)='net/snmp\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000256000-0x2c)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}], 0x2c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000026f000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000645000)={0x0, 0xd350}, &(0x7f0000365000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000ae2000-0x8)={r4, 0x5}, 0x8) r5 = add_key$keyring(&(0x7f00008a4000)='keyring\x00', &(0x7f0000d60000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00006f4000)={@generic="1a192f623c81f10cf87a6589be8039d1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000650000)={@common='lo\x00', @ifru_flags=0x4000}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000602000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20000100, r6}) alarm(0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00008fe000-0x1e)={0x18, 0x0, {0x2, @random="d717ac94f98a", @common='bcsf0\x00'}}) request_key(&(0x7f0000510000-0xd)='dns_resolver\x00', &(0x7f0000130000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d79000)='net/snmp\x00', r5) 2018/01/16 03:52:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80005, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xc81b}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000577000-0x8)={r1, 0x101, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8e04b51988393703, 0x0, &(0x7f0000022000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000037a000-0x4)={r3}) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000178000)=0x6600, 0x4) connect(r3, &(0x7f0000e8d000)=@nfc_llcp={0x27, 0xa4, 0x1, 0x3, 0x6, 0x10000, "f0c5be6660ace083cba99ade537f2cab76be0795e879ad56022b0e7c4d91beb8ca5e95da458da1ab98f92fde650a325be5213bcaf2ed414bc808bb30ab14d7", 0xfffffffffffffc01}, 0x60) r6 = socket(0x18, 0x0, 0x0) connect$bt_rfcomm(r6, &(0x7f00000dc000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9e}, 0x0}, 0x9) ioctl$int_out(r2, 0x0, &(0x7f00009bd000-0x8)=0x0) [ 97.754626] binder: BINDER_SET_CONTEXT_MGR already set [ 97.763254] binder: 13414:13424 ioctl 40046207 0 returned -16 2018/01/16 03:52:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ebc000-0x4)=0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a59000-0x4)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000afe000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) bind$pptp(r1, &(0x7f0000e98000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) bind$netrom(r1, &(0x7f00009d7000)=@full={{0x3, {"8e487baf58322d"}, 0xfffffffffffffff7}, [{"c3bfd8ece78b78"}, {"53424975bba370"}, {"f6ee7bfa75b7a1"}, {"5b7c63559aeddf"}, {"fecc83eb4ed36e"}, {"48475b8bb82f58"}, {"814f35cc23fdf3"}, {"5b59ac77f41d3c"}]}, 0x48) 2018/01/16 03:52:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008dc000)=0x6d) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x4) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) 2018/01/16 03:52:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) accept4$packet(0xffffffffffffff9c, &(0x7f0000cec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b14000)=0xfffffffffffffe36, 0x80000) sync() 2018/01/16 03:52:19 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x807, 0x81, &(0x7f0000036000)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000036000)={0x7, {{0xa, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x80000001}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r4 = geteuid() r5 = fcntl$getown(r2, 0x9) r6 = getpid() r7 = getpgrp(0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000038000-0x8)='./file0\x00', &(0x7f0000038000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000000b000)=0x0) mmap(&(0x7f0000037000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000014000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000037000)=0xe8) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000038000-0x8)='./file0\x00', &(0x7f0000036000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000037000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000029000-0x8)='./file0\x00', &(0x7f0000037000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000031000-0x1c)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r15 = getpgid(0x0) stat(&(0x7f0000026000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000001b000-0x4)=0x0, &(0x7f0000038000-0x4)=0x0, &(0x7f0000037000)=0x0) r18 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000001f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) r20 = getegid() mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000037000)={0x0, 0x0, 0x0}, &(0x7f0000012000)=0xc) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000037000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000037000)=0xe8) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000037000)='./file0\x00', &(0x7f0000038000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000038000-0x38)={&(0x7f000001f000)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000038000-0x80)=[{&(0x7f0000024000-0x2c8)={0x2c8, 0x25, 0x400, 0x0, 0x1, "", [@generic="d2b84cf7351de1fa9d90c134b5992604edbd8827d6a469b479fa5667882c44d4e08e9614acf13c84ce3d8d39da76bb957b8135593a2909db1fc66a115ce333466fbae697239622f787e383c31f05089b00ec593ea79f62166cb3f8370966673a878ac7c964aa1f2e12b069d0dcbdcf03abd63a926b7300482362794d0395d91e812c66de21a7fea3b72e52a4599d05ff5fc657e013def968dfaebd46d7a6150d82777ec6d93405aebb2e392bf159979d0ac9335aad9e4c8368fb2d5585ea718ccc55ae96bd1e523e1b8a91238b72fb51c38b426f84626e5a91a31ae69c41c4", @typed={0x70, 0x4e, @binary="7e4253f769b9f7ed3b5f8b855897e999701eed61881c42c97cd4b350de5733ef17254d0e3022cb4a2a6a378dfbc4c5a06bca068698b0181dd4dc28efa2afa0672a29bdb5c41acc8a7a8eec191b174b33967203bdfa6e2b89a0619144fe61a53b2067be334fd6"}, @nested={0x168, 0x35, [@typed={0x18, 0x34, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}}, @typed={0xc, 0x3d, @str='\x00'}, @generic="cdba0ed1d1f1579de2c54171843be1f0df01e601b1f35a3b757c428878714a3277", @generic="be807f0ec2b81b032616bedf0bb426d9e3ffbcec040d90e1020a813f0afff4f665ffcc34bc430853ef364198d50ce56ae98e632a39dc12d718aa202947add0dd6bfb00091225c3ee776db9b356d7253f64ebb84d2a14777fe460615464c5969285e3505a62930ea977d9866ecf6744ead276de3010", @typed={0x10, 0x8f, @u64=0x7fff}, @generic="20414e9653b83ccf28d9813b84a16f4fb21d925b7a877e4bb676ba5a904600b667ef60a6e5c8ccdf637842e5bba42c6caff596674fc2b420852b402ea88b72527ac2d2df960cbb19a836aa4b20c99593696dccae8765d0166213d5d50464276a153ec8329c1fae0694848d676dd9d33c006a7a5f5aa75af05dc935f76215220d9fd9", @typed={0xc, 0x1d, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x37, @uid=r4}]}]}, 0x2c8}, {&(0x7f0000017000)={0x12f0, 0x11, 0x200, 0x0, 0x2, "", 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@nested={0x126c, 0x31, [@generic="27bc2a7ab589cf0b332917657e069e52d0f74258605ca093b89835a8342a5930032629ec42cc0fd0d1f2c399b1cdc9efa93941f839848aecfffa341dc12afe3fc0845afb588d7d323da48d7899f4c5a78661f8b6828604c1e14405824fc5f49d7890e7cbf09e4843d62eb77a652f735f6c30f8bebfc2361cdfd6cbd14e40e22cd30acc33cb824c5f941ff6f1a291549897888483c3639030", @generic="e40921054a10ac40fdf065234b0c1d443dbdc08e64c71c41dc07ee8204ba538985d8c29f1e31ce4c8d445f7208d224aab959995b7ef7d85e4f8eee7e023e273238d84b7323e3e93929fca4f26d13f0e8749970bd1a45a754e16c3363f5c304760fb9d5badbb44fb41f0be593bed862a191082d2c372f32c22f4b687e8a03af3e4863fef713da08ef1ce2110d920b807c24064140e5e914a6a5293f6c2dbddf984877815eb8d716", 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@generic="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", @typed={0xc, 0x0, @u32=0x80}, @typed={0x10, 0x70, @binary="bed76e0f3b9626"}, @typed={0xc, 0x96, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x7d, @u32=0x3}]}, @generic="271b8c336e120e4525f1f873f5dec3a7c38206aaaa55cad229461acdb8421e2d80e9e297d5585141beec16a30dc63de2d3764a93d20536e6806587022e4a637d50eef3b9bffdfc9873", @generic="c4bc9e4538c9b2d1", @typed={0xac, 0xb, @binary="451424a2dd969eb3516439804aa434c646339b28910b06f0a0c2249bdf45d1608de7085b77eb6a633b10b8cff6a95f6c518578fdca063e1d45133cd32c7e755295230024d695fe53e496ab6f73440493545f79ac91cf923a7622adacbbb9297e3853dc44eea37caac4c76eed196f4701f1950fef1e93f7708bbe65e6b612e56d8abb26706a0b329d76159a8f125e3c0cd73c6076ec88c119071ffcddc807c1a36362ba"}]}, 0x2400}], 0x8, &(0x7f0000038000-0xc8)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r3, r0, r3]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r3, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xc8, 0x800}, 0x4000000) sendto(r2, &(0x7f0000035000)="", 0x0, 0x0, &(0x7f0000036000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/16 03:52:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) timer_create(0x7, &(0x7f0000119000-0x60)={0x0, 0x1e, 0x0, @thr={&(0x7f000042e000)="e3dcbeb1fa904649bc9b3df763bf3307d7fe85dd27a48088b83d45647d367706c1bcda23eb99e972ab20f8f2df78101a70de190dd5dfe3debee62951dd8ece9d1d1eeb93", &(0x7f0000c29000)="8b02bddd59eb7d84df867b6e61233e9e6d1029260bf53b8539c927e7c91ce9f09370e27ff3fdc0bd34fbbef716aca07efdd744f5c758eb9377f3b213a015559f23bd6129285677e8aeb6dcf129afd1cbe04970df04e8e70b269dc2e5525277f2f766cea673478fa4dc164eb1d33f5fefe1ff3d76843cdcb684f71cdfa0255417f3105ca67c3e32f389ba5f071046b11c3ff64c22b375a50bd531b5147754ef75086f1a92606c12242905677c31a1349f5400841b8fdcce5542f855d61c1958fbde58a15029f8cba11e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003cd000-0x4)=0x0) timer_settime(r1, 0x3c2a39eb199fc044, &(0x7f00009ac000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) listen(r0, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000063e000-0x20)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) 2018/01/16 03:52:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004f5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009e5000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000a3b000-0x1e)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) prctl$setname(0xf, &(0x7f0000976000)='/selinux/context\x00') ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00004ed000-0x18)=""/24) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000cad000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000075c000)=0x14) seccomp(0x1, 0x2, &(0x7f0000016000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x56300}]}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000118000-0x78)={0x7, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140, 0x3, 0x5, 0x8, 0x6, 0x0, 0x69edd4a9, 0x40, 0x8001}) exit_group(0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00006c0000-0x8e)=""/142) [ 97.830420] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 03:52:20 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000000, 0xdd3, 0x80000000000003) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x1000000, 0x50, r0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 2018/01/16 03:52:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000294000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0f000-0x1)="", 0x0, 0xfffffffffffffffb) syz_extract_tcp_res(&(0x7f0000fad000-0x2)={0x0, 0x0}, 0x20, 0x66) add_key(&(0x7f0000fbf000-0xb)='asymmetric\x00', &(0x7f00002a4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000-0x5)="3080", 0x2, r0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b88000)='/selinux/user\x00', 0x2, 0x0) write$tun(r1, &(0x7f0000c13000)=@hdr={0x3, 0x0, 0x873f, 0x4, 0x6, 0x4, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [{[{0x9100, 0x200, 0x48, 0x5}], {0x8100, 0x6, 0x4, 0x3f}}], {@generic={0x9000, "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"}}}}, 0x1020) 2018/01/16 03:52:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d6000-0x10)="649c47ffffff7fc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000f5f000)=[{&(0x7f0000587000)='0', 0x1}], 0x1, &(0x7f0000a17000)=[], 0x0, 0x0}, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = dup3(r0, r1, 0x80000) ioctl$KDMKTONE(r3, 0x4b30, 0x7ff) 2018/01/16 03:52:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000ac000-0x11)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) syz_open_dev$admmidi(&(0x7f0000215000)='/dev/admmidi#\x00', 0x6d, 0x14000) pwritev(r1, &(0x7f0000cdd000-0x20)=[{&(0x7f0000dc9000)="80fd", 0x2}], 0x1, 0x0) listen$netrom(r0, 0x80) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000e7000-0x18)={0x3, 0x8, 0x4c18, 0x4, 0x6, 0x2}) 2018/01/16 03:52:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a5f000)={0x0, 0x9c, &(0x7f0000762000)=[@in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, @in6={0xa, 0x0, 0x7fffffff, @loopback={0x0, 0x1}, 0x8934}, @in6={0xa, 0x1, 0x37, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x400}, @in6={0xa, 0x3, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f00000ea000)=0x10) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000671000)=[@in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c}, @in6={0xa, 0x0, 0x8fdb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5bc}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) 2018/01/16 03:52:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000710000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffff801) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001e0000-0x9)='/dev/ppp\x00', 0x101101, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000080e000)={0x0}, &(0x7f00005c9000)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000b60000-0x14)={0x0, 0x1, [0x6d3]}) 2018/01/16 03:52:20 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x2) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000025000-0x2)=0x5, 0x2) 2018/01/16 03:52:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00009e8000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/16 03:52:20 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000018d000)=0x0, &(0x7f0000d95000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = request_key(&(0x7f0000fad000-0x6)='lgoon\x00', &(0x7f0000918000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000013f000-0xe)='.+eEh0stlinux\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r1) 2018/01/16 03:52:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000007000-0x110)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000007000-0x8)='@*)user\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000d9000)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00007a4000-0xb)='/dev/audio\x00', 0x2c002, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00004b0000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000000c000)={{0xffffffffffffffff, 0x0, 0xe060, 0x3838, "add6717177662b53291862d05b485077ad453c043f2fc63d6d2e9614346f2be4620f1cbb38f7ee96e4ae800b", 0x1d45}, 0x0, 0x0, 0xfff, r1, 0x5, 0x50a, "27d8ed4c3fb20d5263fdf6308cf65f2bf8393aba3cdb24deee05f50f583aec9f26eae6e3697202ac3dff09e1a9a5f450201e4469992e9b6a8e1349d08476923c", &(0x7f0000a42000)='\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], [0xfffffffffffff86f, 0x8, 0x81, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:52:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000f93000)={{0x3, 0x3, 0x8, 0x3, 0x6}, 0x800, 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]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) readv(r0, &(0x7f000066c000-0x10)=[{&(0x7f00001a3000)=""/45, 0x2d}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000cb0000-0x40)=[{&(0x7f000053a000)=""/136, 0x88}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/16 03:52:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000c7f000-0x9)='/dev/sg#\x00', 0x1000, 0x40000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/16 03:52:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000010d000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000e01000-0xa)='/dev/dsp#\x00', 0x6, 0x2000c3) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000a66000)={0x4, 0xff, 0x9, 0xffff, 0xff}) connect$bt_rfcomm(r1, &(0x7f0000a7f000-0x9)={0x1f, {0x3, 0x9, 0x10000, 0x4, 0x406, 0x4}, 0x1}, 0x9) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00002a1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000aee000)=0x0) [ 98.209880] binder: BINDER_SET_CONTEXT_MGR already set [ 98.215767] binder: 13517:13518 ioctl 40046207 0 returned -16 2018/01/16 03:52:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x8010000000000080) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e8b000-0x8)={0x0, 0x0, ""}, &(0x7f00000f0000-0x4)=0xec) connect$inet6(r0, &(0x7f0000c2a000)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x1ff}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f000086f000-0x8)='./file0\x00', 0x2, 0x6e) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000048f000-0x4)=0x5, 0x4) 2018/01/16 03:52:20 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000011000)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f000000c000-0xb1)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 03:52:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000)={@generic="ae4548f6eecbe52664c6e4735a749fe0", 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000002000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="5ca3841901482c845573e0576fad177f"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000003000+0x73d)={&(0x7f0000000000)="bf353d2b34b7b4ef0792b5635cb255e65cfad147cdecaeb496b255a20ee90c815df5d76c4b550dfb6e26164e219e71ce2556509abd62a1388c5e9052dbe06b59429c", 0x42}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x5, &(0x7f0000004000)=[{0xc1, 0x1ff, 0x9, 0x101}, {0x6, 0xffffffffffffffff, 0x1, 0x5}, {0x3, 0xcaf6, 0x4, 0x10000}, {0x782, 0xfff, 0x5, 0x81}, {0x7, 0x100000001, 0x87, 0x10000}]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000004000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000005000)=[{r0, 0x14, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x4422, 0x0}, {r0, 0x2, 0x0}, {r0, 0x2000, 0x0}], 0x6, &(0x7f0000002000-0x10)={r2, r3+10000000}, &(0x7f0000006000-0x8)={0x7}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000005000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000006000)=[{&(0x7f0000007000-0x61)=""/97, 0x61}], 0x1, &(0x7f0000006000-0xa5)=""/165, 0xa5, 0x9}, 0x10000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000)=@int=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000009000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x10) ptrace$setsig(0x4203, r1, 0x3, &(0x7f0000006000+0x6eb)={0x1c, 0x5, 0x800, 0x5c93}) 2018/01/16 03:52:20 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = gettid() r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006aa000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00007c4000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6, [@multicast2=0xe0000002, @rand_addr=0xff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, 0x28) fcntl$setownex(r0, 0xf, &(0x7f00003b5000-0x8)={0x2, r1}) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000ca6000)=0x8a, 0x4) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000a96000-0x40)={0x60, 0x4, 0x0, 0x1f, "d442527374b3abe7ab47fcfb18c000a642a61c2636687f38f3386ddaad73b5130e50b9c4587db1ea0adbd2ef", 0x1000}) syz_open_procfs(r1, &(0x7f0000a1a000-0x4)='net\x00') ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000388000)="4ad2b90ece44974b430ac353f78f63242cbef897389e72efb25755bfe1cb05121d8d6c912dbbbeb8a4ebddde239060edab2ae879d681030706f837ad6cdc2444b81a42b75fb0e9d7614bfe7d9c35436fa073b9db3011b4c54d59857cd1843caf0403db2f9d0bbe7a742c1182353ed18d7093dcfcd0f0602966cbc8eebd57a9b8c435beadae33b0e54fde855884f740d907486492267e0f28897d4745517462f5ac2ed602593f187ab6a21095fda0ce656b5bfb0cf8b104ecd93ba210a8836ecb6fd937d66f1a1a942caa2b082a154c66af5c385cab3a81c7b870364246cbff3c7acd3019a386336fcf") sendto$inet6(r0, &(0x7f0000001000)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/01/16 03:52:20 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000055d000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x5, 0x4) mq_getsetattr(r0, &(0x7f0000001000-0x40)={0x2, 0x3, 0x4, 0x1, 0x5, 0x1, 0x8, 0x8}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x1, 0x10) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000001000-0x92)=""/146) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x4, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x48000000, 0x1, 0x4}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x80000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r2, 0x5}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000-0x20)={"2532800759074313775d0bc1fee18bb3", {0x4, 0x3, 0x5, "32ad024fad5c", 0xfffffffffffffff7, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000002000-0x8c)={0x5, 0x1f, 0x7, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000005000-0x50)={{0x9, 0x5}, {0xfff, 0x80000001}, 0x400, 0x2, 0x8000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000005000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x2000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000007000-0xce)=""/206, &(0x7f0000006000)=0xce) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000008000-0x10)={0x6f, 0x0, 0x80, 0x1000, r2}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000008000)={&(0x7f0000003000/0x4000)=nil, 0x4000}) 2018/01/16 03:52:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x30, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}, @typed={0x10, 0x0, @str='nodev\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000001c000-0xc)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f000001c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000001c000)={{0x9, 0x5}, 'port0\x00', 0x0, 0x40000, 0xffffffff, 0x4, 0x7f, 0x8, 0x6, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000010000)={0xffffffff, 0x5, 0x2, 0x1fe5, &(0x7f0000017000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$llc(r1, &(0x7f000000f000)={0x1a, 0xf6, 0x10001, 0x7, 0x801, 0x3f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) 2018/01/16 03:52:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x80, 0x4040) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000035d000)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000001000-0x8c)={0x10001, 0xdca7, 0x7fe000, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r0, 0x4, 0x400) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/01/16 03:52:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sndseq(&(0x7f0000838000)='/dev/snd/seq\x00', 0x0, 0x100000) r1 = epoll_create1(0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002ff000)={0x1, 0x8, 0x5, 0x2, 0x6b, 0x9, 0x7, 0xdd02, 0xf8d4, 0x2, 0xe8c}, 0xb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004f4000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/16 03:52:20 executing program 1: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000682000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) dup(r2) 2018/01/16 03:52:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r1) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r1) r4 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r1) socketpair(0x8, 0x3, 0x9, &(0x7f000026f000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f64000)={0x0, 0x0, 0x2, 0x800}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f00009be000)={r7, 0x8001}) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f0000617000-0x1000)=""/4096) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fstatfs(r0, &(0x7f0000cba000)=""/13) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000f61000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/16 03:52:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setstatus(r0, 0x4, 0x40400) setsockopt$sock_int(r0, 0x1, 0x8000004000000c, &(0x7f0000129000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f000035a000-0xec)=""/236, &(0x7f000085b000)=0xec) r1 = syz_open_dev$amidi(&(0x7f00009f3000-0xc)='/dev/amidi#\x00', 0x10001, 0x20002) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f000066d000-0x18)={0x0, 0x6, 0x5}) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00007ef000)=0xc1c, 0x4) 2018/01/16 03:52:20 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$ax25(0x3, 0x2, 0xe48d48e0311e1329, &(0x7f00007a7000-0x8)={0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008dc000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000643000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c52000)={0x0, 0xd0, 0x20, 0x3, 0xffff, 0x1}, &(0x7f0000168000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000768000)={0x26a2, 0x8, 0x4, 0xa73, 0x8, 0x101, 0x7, 0x3, r4}, &(0x7f0000279000-0x4)=0x20) [ 98.320949] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 98.359385] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/16 03:52:20 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f000000c000-0xce)=""/206) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000001000)=0x0) 2018/01/16 03:52:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x8)='gid_map\x00') setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00007f1000-0x68)=@routing={0x3e, 0xc, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xff11) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a85000-0x4)=0x0, &(0x7f0000b55000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b58000)={0x0, 0xa36a18d}, &(0x7f0000bcc000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004eb000)={r1, 0x9, 0x1, [0x6]}, &(0x7f0000c14000-0x4)=0xa) r2 = fcntl$getown(r0, 0x9) modify_ldt$write2(0x11, &(0x7f0000d30000)={0xd67, 0x101000, 0x3000, 0x400, 0x0, 0x36f, 0x7, 0xffffffff00000000, 0x9, 0x100}, 0x10) r3 = geteuid() r4 = gettid() lstat(&(0x7f000019a000-0x8)='./file0\x00', &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000811000)=0x0, &(0x7f0000aaf000+0x1b6)=0x0, &(0x7f0000759000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000dcf000)=0x0) r8 = geteuid() r9 = getegid() sendmsg$netlink(r0, &(0x7f000040f000)={&(0x7f000058d000)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000312000-0x80)=[{&(0x7f000055d000)={0x1c, 0x38, 0x4, 0x1, 0x2, "", [@nested={0xc, 0x8, [@generic="716cefca5328"]}]}, 0x1c}, {&(0x7f0000b4f000)={0x4620, 0x37, 0x100, 0x4, 0x3, "", [@typed={0xc, 0x91, @fd=r0}, @nested={0x11e0, 0x0, [@typed={0x8, 0x62, @void=""}, @generic="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", @typed={0x8, 0x69, @void=""}, @generic="1725614a988228fb57197c84dc53f566bef344e09dc467c3d111d097bb11e774c82696290bc4726c1dfb5c11e94676941a14dabb0e7202734a174df6a95dcf4aa2a1e59207aafeed761268226af9af7de8644103f9bd32b2b3f8b3588eddb01809b96a61d23ce4e4d815d63247fd8d4a99593e877898c69e25325ebc8a8215c73b96a2d76a9eb81b333a99524cb2789e563c754318eb264e36620bf11a4298e129d458", @typed={0xc, 0x54, @u32=0xd61}, 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@typed={0xc, 0x95, @fd=r0}, @generic="82eec3ac292b630dd9b80813a11df0b6021a1c6436231a1fc3102dd64d6cd641ecbcaa282dad4f1a656eba1225c0f5efa5735cc7c7b687c13a1af9b7793fac647bc03f8b4fa11fafa74763d4cb83c6254bbcc048c3a7b215801d2336ecbad35dc0"]}, @generic="344e2febd840cecd63d2cc1b5c0ba349da175163a25b175f2ead3bdc94e2bfd9f7e969764440070b1c50cd0256f2acfb0d934c9bd9d88c7bd371ef068ae0e9b53ef6d0051ddcc62e7f7a324dae95e2986fc4a7ac6d07f6f0b5619e38565a6edf6d333f0ba4b96d89bbe402e4caf5100eeb78a8563d21d00fe6cf79d7de9fef638cf098015c0f5cbc6899f5f7c6", @nested={0x11b8, 0x4b, [@typed={0x9c, 0x77, @binary="2576df3ae3836f6818da41f834322e00f6632ecba3fc438627e6b43ca5ee59725c2cf1d6e0a5696c6570aff4f8bb51ab1347f2cd6c147b53311926f8d6eef95a03a7538f630b14352b1d9ca687cd3c215fd71ba21c8d908518b91b32f44a435d058015ae65496a44a601f37fe934134e42f0117e5581bb1c0fa328463a3f57aae571eaea30d28483f4265bda8cc1d6ff35b7da7c"}, @typed={0xc, 0x23, @pid=r2}, @typed={0x18, 0x42, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="c8964735f3d0933fb0e21fc82b6a31de158901c24173590cfeca48fd8d867c78af3530b41a959cf9aa0a7d32675985aa33868f2a80cab287dc9badb970c95cd7429f2ca9623d4e0f1e72994e03e74ada76c697e8fd3e213dba500d5261ec5b96e176c5e372c90b42945cfdaf5d28a43bf8b12511d40e77f79d7c1a027b01cb5cbac2b85dbd712fff8631fcc1658028dbcb37373994ad82e8989451f383eca247609fe4c48e02f8d747c70995a7f42a72783993d290aba17df03e4d140e548adbcd8285a73527efce2fa0ce049982095516d27445262e78d66adfcd", @typed={0xc, 0x1b, @uid=r3}, @generic="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@typed={0xc, 0x6e, @fd=r0}]}]}, 0x44a8}, {&(0x7f0000892000-0x158)={0x158, 0x21, 0x402, 0x6, 0x1, "", [@typed={0xc, 0x57, @fd=r0}, @typed={0x18, 0x32, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="83642564c3108a35e28a0a76ab406c4d8ce0765a15e68e1b37fc7a7ca7a772be615d7bc32e71ac6e2bceaea39a5b7024cb6c0c428e0ff833c0d1976ea583ac7b2f246e3abde288d39cf0273dbb51e634022c996b966f8fd83948e05d2489a3b2e92553a8bc9e3987cb6337a74c4b2c6628ed9646d4fb072b1dffd984fe2561c5d851756db1e339c54101b1dc5149133799ca7d19f17a53675d9e8224843baf7563c3a642056c314203430bf8814caf2fdc216cfd155ed7de2a4723c8335793fdedd4e931ff41d53fbccd3603af28ec6e18270d42d0a88ab88115fcdbe2f8c5f57a813a8abd0e6ef3e915359ac375ba53417b", @typed={0xc, 0x5d, @fd=r0}, @typed={0xc, 0x7b, @u32=0x4}, @typed={0x18, 0x2b, @ipv6=@loopback={0x0, 0x1}}]}, 0x158}, {&(0x7f00007b3000-0x70)={0x70, 0x11, 0x4, 0x2, 0x2, "", [@generic="afe2bbc6a80247799899e644404585fdf314655978c16ec705ad00f4a8657ca3ccc6ee393fdb9c78d69d5b5010ab1d23bc96640b80529f94ff908fd602fd58cf2fc3710ba78e841de8fa45d820373973d76fe27bf88e2b881db2c57a992a"]}, 0x70}, {&(0x7f00006cf000-0x64)={0x64, 0x21, 0x10, 0x7, 0x1, "", [@generic="1d8ed86534b9ff24ad52159e3778a67f43d369554c1d249c9805bbf7a743d416cdb42b339ca372b2e56dd80fa83197ded44a5c67c7bd20d4d2f7a4ab026ea7f79b36fabeeb20eae05fb7dac6d54bd316ceff25eb"]}, 0x64}, {&(0x7f0000d57000-0x15)={0x20, 0x1e, 0x600, 0x3, 0x2, "", [@typed={0x10, 0x24, @str='gid_map\x00'}]}, 0x20}, {&(0x7f0000aaa000-0x54)={0x54, 0x30, 0x112, 0x1, 0x3, "", [@generic="e4ba8e35efad534549a77ef24bb56e13af9b8a6b671334146507d7e55e1b25c02a86cfb3b2a01bc11ed8cf14b954de6ecb8ffc3ac2c0", @typed={0xc, 0x82, @fd=r0}]}, 0x54}], 0x8, &(0x7f0000061000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x90, 0x8000}, 0x8000) 2018/01/16 03:52:20 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000007000-0x78)=[{{&(0x7f0000005000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/240, 0xf0}, {&(0x7f0000006000-0xbc)=""/188, 0xbc}], 0x3, &(0x7f0000008000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000001000-0xa0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x40047452, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000000f000-0x18)=@add_del={0x2, &(0x7f000000a000)=@common='dummy0\x00', 0x40}) 2018/01/16 03:52:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000040d000)=0x7f) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000ffb000-0x98)={0x6, 0x0, [{0x0, 0x5, 0x1, 0x9, 0xfe2b, 0x0}, {0x80000001, 0x1f, 0xfffffffffffffffc, 0x68d, 0x1f, 0x0}, {0x8000001f, 0x5, 0x76c, 0x1a, 0x100000000, 0x0}, {0x7, 0x200, 0x0, 0x10001, 0x8, 0x0}, {0x80000008, 0x101, 0x8001, 0x9, 0x0, 0x0}, {0x1, 0x1371, 0x4, 0x400, 0x0, 0x0}]}) sendto$unix(r0, &(0x7f000047c000)="", 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000f70000-0x8)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000006b000)={@generic="e3249aafd51cb8186eab744ed0799336", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 03:52:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000231000)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0xde, 0xffffffffffffffff) listen(r0, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) dup2(r1, r0) 2018/01/16 03:52:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005da000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000f32000-0x4)=0x8, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006e3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(r1, &(0x7f0000ed8000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x5) fcntl$getown(r1, 0x9) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000491000-0x20)=[{&(0x7f00009c4000-0x49)="aee7841694", 0x5}, {&(0x7f0000bad000-0x68)="a3f297ff20c3dcfa9d6e2794b22868fddcff1606cd9d432475ac954fee902d36bd82ac7c911438c41addab7433de45be5eed874e41fd25ae218bc00d9c63ae6b8dd8ac854176f78061b0ed540b7c933369b2e021a94ae3841d8c929e45de7f91ce389df47abbe8a7", 0x68}], 0x2, &(0x7f0000947000-0x18)=[], 0x0, 0x0}, 0x0) pipe2(&(0x7f0000ef1000-0x8)={0x0, 0x0}, 0x80001) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00000be000)=0x0) r4 = msgget(0x3, 0x400) msgrcv(r4, &(0x7f000003d000)={0x0, ""/236}, 0xf4, 0x3, 0x800) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 03:52:20 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000339000-0x10)=[], 0x212, 0xffffffffffffffff) 2018/01/16 03:52:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001276, &(0x7f0000ab3000)="3ff16b488b0c7f0c1cb3e0f10a8106000000000000003925a4c604598bf63d3fb898270dd5166b68d214ea2e6eb42540a05e4e025fd756c03f65cfe866d6498289dae5fbb385870a15d4d25b") r1 = syz_open_dev$amidi(&(0x7f0000eec000)='/dev/amidi#\x00', 0x5d73637a, 0x20000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000df8000-0x4)=0x0) 2018/01/16 03:52:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) poll(&(0x7f0000de7000-0x20)=[{r1, 0x1, 0x0}], 0x1, 0x4000000000000200) shutdown(r1, 0x0) 2018/01/16 03:52:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000b66000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = syz_open_dev$sg(&(0x7f00008a6000)='/dev/sg#\x00', 0x2, 0x101000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000c69000-0x10)="e56ba180dd9ed56dba3be57aca5f6350", 0x10) listen(0xffffffffffffffff, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000793000-0x30)={0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) 2018/01/16 03:52:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) bind$unix(r1, &(0x7f00008d6000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$llc(r2, &(0x7f0000779000)=""/130, 0x82, 0x0, &(0x7f0000208000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d9c23100ba86", [0x0, 0x0]}, 0x10) shutdown(r2, 0x1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f000046f000-0xc)={0x2001, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r3, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x3c27) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/16 03:52:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000682000)=0xfff, 0x4) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/16 03:52:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000645000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f87000-0x20)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) userfaultfd(0x80000) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) r2 = syz_open_dev$vcsn(&(0x7f0000706000-0xa)='/dev/vcs#\x00', 0xc00, 0xdd15802da5e8be1c) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) socketpair(0x3, 0x1, 0x1f61, &(0x7f0000876000)={0x0, 0x0}) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000411000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$admmidi(&(0x7f0000f71000-0xe)='/dev/admmidi#\x00', 0x6, 0x200) write(r2, &(0x7f0000e51000-0xfa)="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", 0xfa) r4 = creat(&(0x7f0000c30000)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000932000)={0x0, 0x7fffffff, 0x4, 0x4}, &(0x7f0000e1f000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00002fa000-0x9f)={r5, 0x97, "3e437e5d02d0b229cf4fa32d6ab583f35517e01c8ede2dc669ec00cd30e5f6ac267039274b6fd53fcb4a2471e55e10706d63321e6def838855724b47f1c8915463d71f8a3ad1a464a8e0d37cc4ecb9fe5a881344856d397390069480ae8fb881bb52f71eed6a84726e71407eec4638af1c2f9f3e467cb996e18606683767bf53c4eab2c8bbe648dc81524a8649e8493b705df45f6060a5"}, &(0x7f000085f000-0x4)=0x9f) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00009ca000-0x4)=@int=0xff, 0x4) 2018/01/16 03:52:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000735000)='/selinux/user\x00', 0x2, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x803) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000def000-0x40)={0x4b150b34, 0x3, 0x3, 0xb3, "c6b28f557363adfe42295d4f34b589d1033dec4c91ef47adc950bfd47d9603d9a8f859b821dbbb77f2848b55", 0x5335}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000077d000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8001, 0x2, 0x5, 0xea00000000000000}, &(0x7f0000ef8000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008aa000-0xab)={r3, 0xa3, "58cd8ea56837856a7f10dd3f9ee83a13518fb5da7d57a80ee4394fdf894f652c16a803b5b394668571aa553dc4c8fd58b7650bad42cec879f6bacf9fa4e325cd7753ece8063f230a76c734917d3b13cebaf234950b4cf648a59513d68365dc6799f70b1ee4e14f1a57a74b020fb7f8a68a46945ebd9e826da56b7bc9971627b51c84fbfb88d7da6687a63675cfb4caa0fca2bfda0bed96745fb82824720e25dcc5cd32"}, &(0x7f0000e7e000)=0xab) getpeername$packet(r0, &(0x7f000016a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e63000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fc8000)={@common='bridge0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f000016d000)=""/107, &(0x7f00000b7000)=0x6b) r5 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f00008d8000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000906000)='./file0\x00', &(0x7f0000709000-0x20)={{r6, r7/1000+10000}, {0x0, 0x0}}, 0x100) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f000094b000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="a4d908443745", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f00010000000000000040184bbb02"}) 2018/01/16 03:52:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000226000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xb, 0x80006, 0x5, &(0x7f00001be000-0x8)={0x0, 0x0}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000d39000-0x70)={[{0x0, 0x1, 0x80, 0x7d, 0x4, 0x0, 0x8, 0x2, 0x7f, 0x9, 0x2, 0x100000000, 0x2}, {0x80, 0x514, 0x0, 0x7, 0x3f, 0xfffffffffffffffc, 0xcad, 0x9, 0x101, 0x1, 0xfffffffffffffffe, 0x1ff, 0x6}, {0x2, 0x0, 0x6, 0x8e2, 0x100000000, 0x7, 0xfffffffffffffff7, 0x80000001, 0x1, 0x100000001, 0x3, 0x400, 0xffffffff}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b0e000-0xc)={0x4, r0, 0x1}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000ae5000)={0x8, &(0x7f000024c000-0x20)=[0xdd8, 0x4b, 0x7, 0x4, 0x9, 0x5, 0xfff, 0xc8]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) 2018/01/16 03:52:20 executing program 0: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xd03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x0) keyctl$get_keyring_id(0x0, r0, 0x3ff) keyctl$search(0xa, r0, &(0x7f000037c000)='asymmetric\x00', &(0x7f0000dc1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) 2018/01/16 03:52:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000000+0xfe7)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000002000-0x66)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) 2018/01/16 03:52:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00008c5000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00002e1000-0x58)={0x3f, 0x271681fc, 0x7, 0x567a, 0xfff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f000026d000-0x80)={[0x0, 0x1, 0x3001, 0x5000], 0x17d18000000, 0x1f, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f000083a000)={{0x1, 0x10000}, {0x4, 0x4cb}, 0x9, 0x2, 0x1ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00006f8000-0x31)='Llo#\\eth0selfvmnet1vmnet1-eth1wlan0em1,eth0GPL,.\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 03:52:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000273000)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000c30000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8}, &(0x7f0000b41000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001e2000-0x6)={r1, 0x9}, 0x6) r2 = socket(0xa, 0x2, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r2, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1b) fallocate(r3, 0x0, 0xffff, 0x1f) pivot_root(&(0x7f0000081000)='./file1\x00', &(0x7f000007c000)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002ce000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000611000)=0xe8) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000cdb000-0xc3)=""/195, &(0x7f0000bd6000-0x4)=0xc3) 2018/01/16 03:52:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000729000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000061d000)=0x14) r2 = dup2(r1, r0) readv(r2, &(0x7f00001a0000-0x20)=[{&(0x7f0000378000)=""/78, 0x4e}, {&(0x7f000027e000-0x19)=""/25, 0x19}], 0x2) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000bfd000-0x18)=@generic={0xf1d, 0x5, 0x3}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e15000-0x8)={0x0, 0x0}, &(0x7f00002f5000)=0x8) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000090d000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00000e1000)={r4, 0x0, 0x9, 0xffffffff, 0x400, 0xfffffffffffffffa, 0x3, 0x0, {r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1b, 0x80000000, 0x5, 0x7f}}, &(0x7f0000ce9000-0x4)=0xb8) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000f8b000-0xd)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000098a000)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f000041a000-0x10)={r6, r7, 0x80000001}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000054d000-0x20)={0x2, 0x7, 0x1, 0x200000000, 0x0, 0x0, 0x0, 0x3, 0x0}, &(0x7f0000ac3000-0x4)=0xffffffffffffff58) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x0) 2018/01/16 03:52:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000bac000)='/dev/ppp\x00', 0x400000, 0x0) r0 = memfd_create(&(0x7f000067b000-0x19)="e970726f637365637572697479656d3176626f786e65743100", 0x1) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000fd2000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a71000)='cmdline\x00') exit(0x0) bind$netrom(r2, &(0x7f0000fa0000-0x48)=@full={{0x3, {"394a3af20f8d62"}, 0x5}, [{"d9e3f59e7ca737"}, {"7fd908357f9452"}, {"4a34cd7366f7a8"}, {"cec8eddea73c31"}, {"f1ed2000cdedbe"}, {"0e838f4053d68b"}, {"7aa8c41ea0101f"}, {"6cbde49697b31f"}]}, 0x48) sendfile(r2, r2, &(0x7f0000032000)=0x0, 0x7ff) read(r2, &(0x7f0000550000)=""/56, 0x8) 2018/01/16 03:52:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000cde000-0x8)={r2, 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$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000132000-0x4)={r2}) 2018/01/16 03:52:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) syncfs(r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$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$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000648000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 03:52:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000fe4000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00005b5000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x1d, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 03:52:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000085000-0x4)=0x20, 0x4) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) 2018/01/16 03:52:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000d71000)={0x3, 0x0, [{0x17b0200000, 0x3, 0x0, 0x0, @adapter={0xe5f9, 0x81, 0x80, 0x40, 0x2}}, {0x3, 0x0, 0x0, 0x0, @sint={0x1000, 0xfd3}}, {0x8, 0x3, 0x0, 0x0, @sint={0x610e, 0x9}}]}) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) write$eventfd(r1, &(0x7f0000db1000-0x8)=0x0, 0x8) 2018/01/16 03:52:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) read$eventfd(r0, &(0x7f000008a000-0x8)=0x0, 0x8) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x13, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f000089c000)=0x0, 0x8) 2018/01/16 03:52:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001000)="", 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) r0 = syz_open_dev$vcsn(&(0x7f0000d2c000-0xa)='/dev/vcs#\x00', 0x0, 0x0) socket$inet(0x2, 0x805, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007d8000-0x20)={"ae920390837462fa4757652fce05e393", {0x4, 0x80, 0x3f, "936bfc399308", 0x0, 0x0}}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000d1a000-0x1000)=""/4096, 0x1000, 0x40000120, &(0x7f00001ae000)={0xa, 0x3, 0xa1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r1, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r1, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={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}}) clone(0x0, &(0x7f0000e4a000-0x24)="", &(0x7f000074e000-0x4)=0x0, &(0x7f0000774000-0x4)=0x0, &(0x7f0000042000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/01/16 03:52:20 executing program 3: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0xa0000, 0x0) fallocate(r0, 0x400000009, 0x0, 0x2) 2018/01/16 03:52:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() setfsuid(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000b72000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000d33000-0x8)=0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000078a000-0x20)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ee4000/0x2000)=nil}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000900000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="7691a9d02a9f37cba0a340453853726e"}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000292000-0x4)=0x0) syz_open_procfs(r4, &(0x7f0000526000-0x7)='ns/mnt\x00') 2018/01/16 03:52:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000537000-0x9)='/dev/rtc\x00', 0x40840, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x76) 2018/01/16 03:52:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000bf3000)=0x4fa) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f000032f000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f0000584000)=0x0, &(0x7f0000b6d000-0x4)=0x4) sendto$inet(r0, &(0x7f0000b29000-0x35)="30b5a69adf70bd37995f2ad7a4b7748662441dc24da3f8b0b653cefc3709fdb2339ce5a774944b1506a9055a145f1d4b5ce5dd5485", 0x35, 0x1, 0x0, 0x0) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) getpeername$netrom(r4, &(0x7f0000cb3000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000f6000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e1000-0x8)=0x0, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009ff000)='/dev/kvm\x00', 0x0, 0x0) r6 = getpid() syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) r7 = getpgid(r6) name_to_handle_at(r5, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8, 0x0, ""}, &(0x7f000023d000-0x4)=0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f00000ce000/0x4000)=nil, 0x4000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000466000)={0x3, 0x8001002, 0x0, 0x3}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000128000-0x18)={0x2, 0xe7, 0xc87}) process_vm_writev(r7, &(0x7f000000c000)=[{&(0x7f0000221000-0xdd)=""/221, 0xdd}, {&(0x7f0000feb000)=""/129, 0x81}, {&(0x7f00004ed000)=""/14, 0xe}, {&(0x7f0000a36000-0xd8)=""/216, 0xd8}], 0x4, &(0x7f00009a2000)=[], 0x0, 0x0) 2018/01/16 03:52:21 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ef3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ef3000-0x8)={0x0, 0x2}, &(0x7f0000ef2000)=0x8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ef3000-0xef)={r1, 0xfffffffffffffdb5, "c6f4b4b39f6592e65f2efb651975298d43901608f725d8e9e5f3000f3576cc8dfeda0882a3669c163d0cdbaed2014766e3f5a1d03fad870f6a541f40eb44030b0ed27d33029460517eaca677e04826da1f981bdf8d8252683d82b5e37d889be5d11f7d3dc7827eee087388c14eb2ac01da81521e9b9aa46749739e96d6ef10b89bf626f106d6e5c3d3124f83d2895bbcf6c5f831f17416461719924849a4cf7c4125a665a610be1b3390d5ba5a672836eb409caaca04fc82a08d8243341fe6f7dd4645ac4d3530908cca3101be006785e58fe41695eb0a12290d651d8c6df27ec5e0dd986934c5"}, &(0x7f0000682000-0x4)=0xffffff93) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000070000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x5, 0xffffffff00000001, 0x4, 0x4}, &(0x7f0000ef2000)=0xa0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000ef2000)=@assoc_value={0x0, 0x0}, &(0x7f000003d000-0x4)=0x8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000cbd000)={0x0, 0x2e, "429711e905445484ea6a34f9fc6f194febbac0d24cfcdfbdc60c939df9d78cdead5796894136078c0d6136bc8dd7"}, &(0x7f0000ef2000)=0x36) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ab6000)={0x0, 0x4}, &(0x7f0000992000-0x4)=0x8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ce3000-0xb4)={0x0, 0xac, "45b6d52470a6a69202adcba230b70aa225f04132c4124dc23359ee28b13d42c582a7c24023666a6d7d60a82d9c846c70e66b01d121f7ff64bae7c44554578f317a72eae2288cb3922607c24da642171c07a2b50565fcc52e2c9a8fe13f1f3ffcb9e26ced4ca025e94cfe17e0d31d8ab91921394c048be27cf9534d96a4ce5413048539d064c44fc4d844d4585e9b4cecec43edafcadd4d8f0ac3adec0e51336c3b56d8dc31bf32a7295988a3"}, &(0x7f0000335000)=0xb4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ef3000-0x8)={0x0, 0xffffffff}, &(0x7f0000ef3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ec0000)={0x0, 0x800, 0x30, 0x1ff, 0x9}, &(0x7f0000792000-0x4)=0x18) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ef3000-0x8)={0x0, 0xffffffffffff0a61}, &(0x7f0000ef2000)=0x8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000ef3000-0xa8)=[{&(0x7f0000cfc000)=@in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f00004d6000-0x10)=[{&(0x7f0000d8d000-0x5c)="99747b1757cd767280ed54a141b76553437c13da20035822c2e997709d8457983118ae9999503187dc5f1e28b1a86e1ca8a3bf9e1ce704a09e9710335509a8af026dff8ac26bd6af33d5c34879f4a47882b2f0a88350dbe941fa9eb55aa3b8b711f8c1a4c3b1979041119b7de6743e37dd10a4bbae9755ebb40e815bdba28e78f32cec4744c22dd7533388b8d52bdfaa0ce3df4e77e15873bcbeeb4b5cebb592864dd385a04bf1d452df6da4531b67b42574806e799a2be756cffeaad802c73f7d25b5766b56ec976b03908ac0a83a4aa3c71536651a3cbc858c0772874e244a", 0xe0}], 0x1, &(0x7f0000117000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x4, 0x6, r1}}], 0x30, 0x20000000}, {&(0x7f0000ef3000-0x1c)=@in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x10000}, 0x1c, &(0x7f0000c93000)=[], 0x0, &(0x7f0000ef3000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x1f, 0x2, 0x1, 0x0, 0x6, 0xffff, 0xebc, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x2, 0x2, 0x8, 0x3, 0x7, 0xfe5, 0x6, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x1000, 0x3ff, r4}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x50, 0x5, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x0, 0x2, 0x6, 0xee, 0x4, 0x5, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x200, 0x6, 0x9a1602b, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0x5d57f378, 0x100000000}}], 0x150, 0x8c4}, {&(0x7f0000ef3000-0x1c)=@in6={0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, 0x1c, &(0x7f0000abd000)=[{&(0x7f000072f000)="8eaf50ac4542b617db4c54691d0d56f004bc5031e08f4e7d7cb80436ccbcbf32ddc93caba9ff51a8c655bde96945c2bdaf2aee2d023d69d4587f847896eb40d848b778e0e6332c6ae7e7971aaa025a39c491cd0c2593e81881a8c28deaf0842c7dff38813f608ac244ede1c38445db13c615137eb6a7de4d3b34f6c65d769e6b58ac9106a04eb1829854ea6f68f78754cbebe8314ecde250a6d9675fff763124e69d51ffabf70cac9e9081f2543568584e", 0xb1}, {&(0x7f0000ef3000-0x96)="ecdfa7e2d994bd8cbe5947b7c58310a6b6d7f14709527b7536793061a5a9a4cbaa1ae493cbd0e12b47581c203b4eafe30e8505a3de957dfce7248d42403d39e5558f1a1ccdbfce62b55958ce48d6e4fa3bd9892f556c5bbce52876122ece8b405c02dca9ca24d1c8ae6457b33444249a6d20eb14b4f1f31e479eda8fc137c4606d9d08e618a3e2751b240cd881ebe0553bb46130a660", 0x96}], 0x2, &(0x7f0000ef3000-0x1b0)=[@init={0x18, 0x84, 0x0, {0xfffffffffffff801, 0x9, 0x4, 0x5}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x2, 0x6, 0x8}}, @init={0x18, 0x84, 0x0, {0x3, 0x10001, 0xffff, 0xffff}}, @init={0x18, 0x84, 0x0, {0x8, 0x4d1, 0x49e4, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xc, 0x6, 0xfff, r7}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffeb, 0x0, 0x4, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x1f, 0x2, 0x4351, 0xff, 0xb71, 0xc4d, 0x40, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x1, 0x5, 0x8, 0x7, 0x44cae652, 0x7, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x8002, 0x800, 0x4, r10}}], 0x1b0, 0x20000000}], 0x3, 0x8000) r11 = socket(0x40000000015, 0x5, 0x0) bind$inet(r11, &(0x7f0000ef1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r11, 0x400000114, 0x1, &(0x7f0000ef2000-0x15)="c0ad9eecbae812ddf66a20ad997dad65", 0x10) 2018/01/16 03:52:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003e8000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)=""/0, 0x0, 0x0}, 0x44) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed7000)='/dev/rfkill\x00', 0x80, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000808000-0x10)={r2, &(0x7f0000a17000)="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"}, 0x10) 2018/01/16 03:52:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00009db000-0x12)={@common='ip6gretap0\x00', 0x2}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000002000-0x4)={0x1, 0x4, 0x400}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000002000)={r1, 0xfffffffffffff976, 0x4, "46c1a50c15b37fc193b8594e74bb57494f7171ff72debab77693b5e5f3994fa2f2c8a150787fde0838e6d54d0fb4813d52f397b34f8dd5545e3da8c6c2c7c2b4f6d70067579a679aed960087604aa13b2f75f6ee753713615d7787c957af3c17777c7b797493214b34e8e49f6ee8a82681fee8a81b41127f94b59ca5164bd617a79db7b9d8fa39c158609bfac90247ebcf5421d69336e24bbd29c67a386ecd0ac262ab48bf997eab5d3ae7ea9ddb779d84"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000003000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000005000-0x8)=0x0, r1, &(0x7f0000002000-0x8)=0x0, 0x4, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000005000-0x50)={@generic="d66186145fc72c635f965c798a05d53d", @ifru_settings={0x2, 0x1f, @fr=&(0x7f0000004000)={0x7, 0x3, 0x3, 0xffffffff, 0x9, 0x5, 0x7}}}) getsockname$inet(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000006000-0x2)=0x7, &(0x7f0000000000)=0x2) r3 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000006000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10, 0x80800) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000001000-0x4)='bbr\x00', 0x4) ioctl$TIOCSCTTY(r2, 0x540e, 0xa351) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000007000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x8) r5 = getpgid(0x0) prctl$setptracer(0x59616d61, r5) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000001000-0x14)={0x8, 0xf9, 0xe71, 0x2, 0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000008000)=""/200) r6 = semget$private(0x0, 0x3, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r6, 0x6, 0x3, &(0x7f000000a000-0xe8)=""/232) 2018/01/16 03:52:21 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00007db000)='/dev/dsp#\x00', 0x7eb0, 0x8000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00001bf000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) sendfile(r0, r0, &(0x7f0000b05000-0x8)=0x41, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="5cf92bfd364347ed76b9f36ba8af924f6c6f6793912cd845f006ae8baf0f2eb44b954c9fc79c949a314bc9fcb0bb893e01b95eacd412ef22291108203d9943b032d8b138454712c538d45df9ee91c844b3b4b7edcaddb431011d63b5d8337aeec9b4c05ce34f9ee446b8e2b40e8162fd0adb29a72d9c734278115c62953ad4d25d5adbee8665cb30b426370c0f5c441234b4166be1bbd18404ba58e9a131284b1f446f03c0cf95bb97fd691f0f9c988fd63a611c96") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000)={&(0x7f000009e000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000-0x14)='vboxnet1^vboxnet1-[\x00', 0x2) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x109300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x60)={0x27, 0x2, 0x1, 0x6, 0x800000000000, 0x2, "8a0e900e9c8f9f9a593d278109580f005352be2bf37397af45255f0c1d1fcb55f341158feac6c9c3340a713b65000f00600fc7ec35402f6eb2985f16d469a7", 0x40}, 0x60, &(0x7f0000004000)=[{&(0x7f0000001000)="cc7f108b02b7684766fe54dce59b699e781cfdeb7fe7ef4547a61a1be978db09b66cd668cd51663f1e203478f7a11e32797ead181e1565ea3dc8ef6d40c9f8c018e96640a1f3982cd08c630a97f0a8907e3a86f3e76a889d2b2839048a1a1132b5f39ce16970e208abc67e20de0424b4076fd742b56705237ac635981647d5f99158380beb6f5d8ddf2e549a44437a7d99dd69b886da7b4784c7a97a6aae40baf15f", 0xa2}, {&(0x7f0000005000-0x34)="ca91c2c33ab8bb8c107d5ac6d9a71435bfc0f42a47dbfc44d2cc6fa09e81e9d67835e4b67a265df56fab0f8d06fe0851375c763f", 0x34}, {&(0x7f0000005000-0x9c)="2e94afee8c7a7d16c7a0aea50d34cade81fe5a624fcc166bc118337772b69f0e19093f11572223e8e2215e2e1e945466a87a0abf9a316bb4dcb29e1c7979359aea4218ada70825f1fea552ef2dd99b041abe8d130211029817d0597ac009675706d6789baae75a199ff5b6b94af5fbf9dd7b9e3f731ce261e191e9475935d4ee4961ef95744967937954d066a1fe5d8a441156311c3e423f6286b505", 0x9c}, {&(0x7f0000004000)="3f7ce79ef9793ad891321654e8cbd9b3e942d93d14bb7dd24e31156ad9fe127a02fc78541e695182e6e440bafc17c278691c7c95fc540d3a8bc602f3d2986fe57a7efb9c21f96f897746b0aa3607ed8e4af8ca35554f3e4cb82c646b7ca41f319a31c2d97adf228a38aed2bfae7992fd6b124b314de7851dd1197149fd3a887aac005cb9ea1121f4d6f95ee264e663a1952eaa9b65b3328572c1f9885bbbd670018a0b13edef97a7504a4d619fd842b8090d6ea1e91db5dbc56e1523384ad66a1ace8d7411d9efce58ffc82c58687d2b707d0870255914e43ce772", 0xdb}, {&(0x7f0000004000)="79ee06a1f6db63485f366dcee2c3d34d0b464c6e7c648eaf39936fb9df7c0714f71a792483837d616097feaca7a4dcae5788579afd04e3b702c7fe73df4ca8e3c31929e4cdd5418c0a3658c905126a7d4d01f6e4e2ddbc957abbeb6e5bcc2eccb6144b86ed7704ffd3b9aba5071787a0dfbdbd3362a2457336be0f5cf7802f9946c656e33992e22e6da05271a7e5f93efd9a52b89c55c164ea34b3198000686af10bb41c5c66177847e10cd12dd60db7e24185a870eeaad1151f1ed55a2737b2d24234b09372de", 0xc7}], 0x5, &(0x7f0000004000)={0x38, 0x114, 0x8000, "4c0de74f9c75fa3b07d667f79ae81f00e5558a6a7c4aee16cbd5c57d1e5a8a7c9a0801cf"}, 0x38, 0x4044}, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000004000-0x4)=0x4, 0x4) r5 = dup2(r2, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x400, 0x10000) ioctl$LOOP_SET_FD(r6, 0x4c00, r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000006000)={&(0x7f0000000000/0x4000)=nil, 0xfffffffffffff800, 0x5, 0x40, &(0x7f000019d000/0x800000)=nil, 0xc166}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000006000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, r7}) 2018/01/16 03:52:21 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000fd5000)=0x8) 2018/01/16 03:52:21 executing program 2: prctl$intptr(0x22, 0xc00000001) r0 = msgget(0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0xffff, 0x0, 0x1000, 0x9e45, 0x81, 0x7, 0x1, 0x5, 0x8001, 0x8}, 0x10) msgsnd(r0, &(0x7f0000da7000)={0x2, "4c6bba0f9ee3e8473c72cb41c7b69a258bd34fe3a76d14516b8c973f50af218dd83575de87bf66a7ee43248e5aa7a01714ee0ed85b9ed7313775d75ffba19ef57eb8ef020f3d4e99d98a3db1a39db6a3676e7b3ed9b43676acdaf7ed9aeb83ce0ed69a08a7c0da4beb0040e39ea1704aabaab38149ea650e2addc2589acdf06b04325748cf2733f0540cfd24fa03e29b78fa9c6e231ac6b8d15eca52b088e787b1292f364b362e6c9aaeb722c899790e2983cf4f63e9a0eee577f10bd6d633f8ec32c70ce496d0c9926155251f2c55aab285ddcdeb7ea2d5f40c8df9575cdb9fd3a51981c8289100c29df0badfd74f222523dc160af5ce4ead1fd4038785bd705b278c1e6e50aa4acc1e5942edd7180c77633b9ff17f7765ec03947846d6f11f432e8576f0cb62aae566b64d70c17e6f596c1d352c9b99d5b16a4203a9d03d3e710f851235a77c18ff6987bee1553f51d31db3168f4b3c870439e482ce3fd025bd6a6cddfcd8d03d16fbcbd4ef15b1cf33905e34f3e0d1df5fd32e7927dc63aecc6b7b74da1c303ad95bc1c1d3b1e0db5431281d7c288ce9def61df76877199a8a48b860aca050b7be038483b68d83e2f8c6766a0f1bca6e6843a480c555b02c71c88175e012695f9bf2646e84bc2e4a6926e801d8bcd6f51a43a55a3b75428a2d2b0dd3b2b9391e0290a42cc237fe6d6ed49d0c0ae543fa8e13ddacb0b5ba0acb520a851889e204d83e6df75816fb5abd4cf79720a30ad450c6ff55efe466387b8059f5417e7c09b36664fe0638a47d73578ac232d3cd7771e572bc111d83eaf3d50b3e9194bcc47044fa9f0b405541961d4be9ec2caa22085b3eb5098c128cbd8d2c51f9789278f9d07aab3869655cf90c4e134b102a3bc9ae3a1c8411a38a04a86fe6f45a87bf2384618821c8f3789dda43d612b24d68b0b1bbbd6371a75e934333385bcac265741ba8c0951e1b800906869115e216fd92b6f11f6f395b92b992cf1d2aea66b56ea9264322359f5cd72449cb604521933d5e4afe3b7528337cc06fb7280cac2a021767a05d1d10ba85c99a31ee79720b7dcde355b4aabeaf979d0be8433851dea94635a6462ac4e48d9aa16e6fb978c87cca4a44ce8c0ee88c8459dc2df06d9d36a5ec1e81458f18bd594d4574e3537116405fbc5be2d777228dd852eac3d4901462a052946040a90dd0eb16335fe26ae344488125c9b0b068233bb93996767740629e2b8c21988af0f92d1ed070dd7f7c8d49c1822a88a88b7e833edeaebb0fa27ffcabdd0381fcf722dd9b828d2f392965880b595f06658722ec797e8fca4cd1376f9d12a2c37a7b465ac3849752c69e589e76006643d8eb75e4826ae51f2df85d8be03421098f2217c6c3fdfcc9c6899d224d1f85e46bc7539924e79180faeeff1f1eb01c507c64a5deebe0b4f68a201f0fd01876b89b023d2a46d23f30300e025199e2388cb6760d071b040da7ba214ec6fafbf65735ad0f108181d81914bae038cf00fcd6770e7485319803e687e0dc002794c4d0bc44cb2c00feae025602ba6d22f35a4f464cc09ae3382ebe63a3f20f51084f6a0cfc1855039f1663bba8513ca09720236efd5fbb5c5d446bc73d40b78e10f359140a49ef6e9c4d7a91e6e18c4ffa27a8fb001541b512ac252df5153c0dc961ed74d102606e2f3e51a07d2405934baea09d82d20bd9a528b2d3a810ed7929252f8108a898533b17104c971903d6df65c23de5398830939521e9dc33790ff2d8ab0e3792febb1e85bbec4aea26441613fe81460a29abd635f931acaabc8290577ae3c098dd39b6a21a6aa6c9e0a5ee33f7c2a189cf3f29e83cc3e6ff21c0d33eca4649462a32056ac315634891e8309a522e5af7db71c7a26b567205de7444293053377d2cae3d442ee89f487c5d44a47e5586defc1b7a70b98023e51021ccb209e7e458a9dd1c8a0d67a9d998557bcc34f8a79d86c4bd18dee085f3950a2da608b0f2563ce94dcbe2a16d295e39d39f0b176d588e6351f0be90d2459ee731d19eca89d8682b79e63c3a8f9567d06e090bfb45bd1894ce12a835e4c5a52a5cfc5f08c1be8c456f1c9ff236463c7a9ac2b01f7a35c669c419968cd9e0da8601670e4dbc697867de4fa4c368d8de571373d5a230142d80484ebee552d3f57fa41c7885a33383a83ba181cb691b47cf2554d2f52a1a5c62d00869b8c2453fe00b320ce238850c39254816352171e056e2dccdec5d1009282ece314cb28696b16e14051981f31bc302489c5a5592238e9095a594f815690c6234cf4f08af1895d4fd3f8192b125ce5baba0c882747ef259596980f4ec73adebc3442eb670d4934bd201e108b81f079dd62c99c0bdc29607031d17257888d4ec3353c27e6d50f3fea35c50e39a598c115446c04b3f6792418118eb8b24bca05a374ae02d9ee66f20d81607139bc1b8aa32cd518720663d4b7f6a5c687c1bea8adbe4dc32eed44c6df4d7ba6869a463b63eaa7c6e662fd4ada9630e63fd1e8a13047c9ad9a4e6a7b901e8a6a590835dbe9aee3c095866402d44bafb58af0c29d0ed7529db569471f554d5da9ec26e9879e05400d2c61c1f46ce6ff11cc0b5a0ce4631f2699a81d32e8dea057e5ccb27aeeabb7b37d9cbacc56c954c24ab9ff1f8fc7948041214b3e60b79662dd64e1fae7c9e7618e95407c8cbc0e10b61f04eb7976e87c8a335523123a0b2c61f1e7817aed8a8774859042e9e005cd8e329e7a9082c9e9e9e3206bf375655945126c6191b1cf20bfaca95977df9e32edfb6d3fdcbd46aa65b6134444b68fc433401d82b679ff4bac5f4623b54d1bea5995f7ed1891253441d2a93e4532f5db3a56568b56c7d51069128a8ec790c4413f6ccf65375cf7cc20c4e60a64c74ede7cb299871503e0c30407554b1c5fc2d64be25517067d0d202af82c23c8c4d7cbae4f57c4670e0ab7017d12f33a5744f10642b32b10f6d2ee0ad4d1d87551b2b5b942894ef730a9acb47f2954603301b19acdc14756cd00e4e2c586fc83ef2397fa853db9379c7e2644ce13a07b800a38189381f27173561bb58ca6039d4aef867179b1697cdcd8ff9a8fa172fff10fdc2d0484d4748fb8b2f0df9c81834b8824ff4a62b2f46638230c12dc39c65cc4f6afe5e89fae96b25a224909f93d7fe8b9453ae117f9e9456df254eba8eadcc5ce8b7e1ed9b6f9655658e5940343d36d976c4a1fd54fd22d21107b33297016a55d53b79529c082ffbbe5684264c49c9efdf6c83de4a9a361abb2a9e90e1bf38ff11a36c83cfbb306bab17b0952cc8cc10c92577cf833eb957f269edcd42a6e9b6f9d5cf80572a4d139945643e240a5fdcb8b4c7e1715c8cdb940f82fac6eb647f297a1f3b986c0ee43eb1efac972faad6ac9d0a9aae64a9d966b56d86b383394ae98bd123c808a3a339f9bdd68fdd929f65ef22b1007c180828d777102ea9c6cab91db7695dc8c0362a7b7c28a51a058f598df8f63802c43265fab9be35ae80dd2deee69e28a98f6794457513ce15cbfa25b91d0c06985f830ef62b596a53b80aed85a266a9ed255cfa147780de2e60937c072ff99b74180d9dbe9387de35990ebd9fab4b05819cc071430d736aee57ffa6fc01936eb9fb3bf689eb1ca3452cf7cf954080aa1e04dc761c5fe3db4abb7c33137c97eb6fb0eb319f79eceafe8672aa28a348589591fe741dfdd12172049c5b5e3e84edd47b53a5c1ed51b7304f73d385ab1a5740d84fe8e37029473ad84c4a5312908cd7783e24b405a171945d0e94d1ee7b027e36ab89e978aa1301fff42fdf071794a9b313bb0a28f17b032ca3039021d3c16daaf8b675f5ff664ad5215ee1b1a6dd68628b7e1d11c32cd6351e3c36a26e630811135fbd6982fd27e7ff8580c97918ef8cf3b475807dcccfb84c845dd945243cfa1bdcd856642d184b2021889c3934767d1f05f52ca680ef2c2263c45577429600471a9787abbc97b7e90364cbdb916803cd829e06aad8363dc2fd0486fb7cd9df9d6086287ef3a1d0c14b7da7bf1e3e75e301c4d7ed91a8a6a4331500180681c415798bdfae2a20d8fd364b26f8457a68a205284f94d38cc7dad8d5b1db8c1dcf39a929e73a9a80202fdf5764f5b58d5b9479867351e87f3ae9efb6d7e24cbd432456d54a32693ea426340ba172b9bbd6281576b6ba51fdb7f8cafe5f5e42e1bc4c581f494dfbdbe0e458cb72922f4e493f083870bbeacac9fe9c7d1d4a13eb4ca13c6dc9a8f2d7ace2bc46d050d20ce277c9cc441d053771d18b56a49281bb92c5ed714c105a5e6e1d3ba60fd9c23c4522f253e9850ef4e3053dd9f2f902f4aca79b811ed2c0857f86b05cba8d7a07c96541d456bc5a3c74e5d8e903f48420d09712f8b2d4bfa431637c1b118d94db5dee948bdf93d2acabbe47ede450ad449b70f87945b61cf13b23ac630f9b8c1f8f62d40d13bee4c42f959de2972b79e23bd9e5139bb9832a8b6ed6d96820958759c5c395468a7fc778efc520d70e14b969d1b1d86a4e9ba4fb6efc6c4dc251fda875c3cfc13430f0b04f4fd853f9084ab94b451248d82c559a135709824c33bd34610e4671017d4b4eb46a03e6c9d3089d31227861b7f6c2161451ae0ea9228b2a7156420e3b3c50e641b3aac1d3cf08b86b604177571f052ba1b0926e383c35cf4dd01662c814860271ae5d79d1466c35fb97e7524fcfe31641e6ee80d06264802ac4ac444aa9f6a4bbbc52ca1d968b1b2823ab5653e3423cf966a1631be31114840d93767ea477f1b5c1556136c98ef739c7ebf00dab1dcccd47e32718c72a63a065251fc5a649149fe801da52328d66a9fa5bb9cf559cad32f968be28947dafbe78ecbd74f0c0ec89735dd5e4f97425b94beb143a2c5088c46d6ce0f64d8a9d6b9688c6fbf742492f84fd84544416122200a37eeb5408ede79b75d0997470edbe7395a71b64f42f72e809e40f6a02f7de8bf5800b819e7a2e0bcef99b562e9c17b895ca4a3731ac06ca28905b6665af8046a0747879e0761a4c551d7b8ea531cde217fbc854d7fef69f0ff1b11af882276d1a635ea3f46b5b3c20efa91f8fac3d3308a33c1a98e1b2bf043893bcae06bd988e54372256d860028da39c2a7803e4f567c95c8a5513c7500b34e5d676d701f659a4d0dd12952d5bd02f23730fb1ea8cb070fe028f2309a639dd290c74d1fe2284f8e04a25cfc5fba28f555afbf3a87e5017130cca81851cfc5c42496514c2b62bc17c18212368a484ea69c05662b9452b7ee6e6d80ed0b251bd8d3be8fb96e5db3fe3ed3266f59393991174d378e62f136163b0839e8aca32a14a7bb04ad2d10f4e2a46f062064b50297a97c3c7ba74d28000d3fa8d3f4fe3dc0e54c0ff4def22e465ef339fa97218ebe2580fdb735007d4a5682930c6f2a04e25c547f077df2af0281eeeea56ff225c246f4e5a906ede1be1a9f2a9d65e23e9c2b1bdc1cfb595c09aff30ac3361cead5b1fe61f5dffa7c9908708978c0ac36072a5e2e364266cbee862b6f6c35abf43701aa5c4a7175821b857e084438ad5a27590a90a49d2df003fe119d009f827093f8e8d9f96ab67cea2d6eee08c18c6c025e075241653d4a4fb5549c3e8277f1840535eea21552caa65f30ad6e5be06bbb4f8b78f29a435382a04b3a655b3d96984b79e8961bb05a1e52c02d24ef76de6cc9fda7d7242e8e3b7ff5db598f3885a36c72b6ec3bf8e833feb3379d563213523efbc7c13a6880cad505bbefbac2fda2998f22c96d6b61edca8386323a6f76d2ff86a31db17cff328ae5511cb"}, 0x1008, 0x800) 2018/01/16 03:52:21 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000006000-0x4a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@generic={0x83, 0x2, ""}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e81dbe", 0x0, "13ba88"}, ""}}}}}, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000008000)='/dev/loop#\x00', 0x2, 0x140) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000008000-0xa)={0x3, [0x4000000000, 0x684, 0x5]}, &(0x7f0000007000)=0xa) 2018/01/16 03:52:21 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b9c000)='/dev/mixer\x00', 0x80, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000a38000-0x4)=0x1, 0x4e) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000dfe000-0x4)=0x401) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$admmidi(&(0x7f0000537000-0xe)='/dev/admmidi#\x00', 0x21bf, 0x404200) mmap$binder(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x1, 0x20010, r2, 0x0) 2018/01/16 03:52:21 executing program 5: r0 = pkey_alloc(0x0, 0x3) r1 = open(&(0x7f000024c000)='./file0\x00', 0x220000, 0x3) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000145000)={[0xffffffffffffff01, 0x7, 0x2, 0x3706, 0xff, 0x1, 0x2, 0x1ff, 0x1, 0xaf6, 0x101, 0x9fa, 0x0, 0x4, 0x4, 0xfffffffffffffffe], 0x7000, 0x8000}) pkey_mprotect(&(0x7f000080d000/0x4000)=nil, 0x4000, 0x2000001, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000563000-0xe8)=[@in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xff}, 0x6}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x22}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}], 0xe8) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007d6000-0x8)={0x0, 0x0}) setsockopt$sock_int(r3, 0x1, 0x3d, &(0x7f0000b2d000-0x4)=0x7, 0x4) recvmmsg(0xffffffffffffff9c, &(0x7f000004f000)=[{{&(0x7f00008d3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000053a000-0x10)=[{&(0x7f00003cc000-0x58)=""/162, 0xa2}], 0x1, &(0x7f0000f8b000-0x1000)=""/4096, 0x1000, 0x4}, 0x10000}, {{&(0x7f0000135000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000050e000-0x50)=[{&(0x7f00003b2000)=""/170, 0xaa}, {&(0x7f0000ae3000-0xa2)=""/162, 0xa2}, {&(0x7f0000487000)=""/101, 0x65}, {&(0x7f00007af000-0x1000)=""/4096, 0x1000}, {&(0x7f00006d4000-0x3f)=""/63, 0x3f}], 0x5, &(0x7f0000905000-0xe)=""/14, 0xe, 0x81}, 0xfffffffffffffff8}, {{&(0x7f000010c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e28000)=[{&(0x7f0000e8f000)=""/120, 0x78}, {&(0x7f0000b2d000)=""/152, 0x98}, {&(0x7f0000a21000)=""/1, 0x1}, {&(0x7f00007db000-0x56)=""/86, 0x56}, {&(0x7f0000ecd000)=""/162, 0x2d}, {&(0x7f00001e9000)=""/244, 0xf4}, {&(0x7f00001df000)=""/4096, 0x1000}, {&(0x7f0000552000-0xa1)=""/161, 0xa1}, {&(0x7f00001b8000-0x9)=""/9, 0x9}], 0x9, &(0x7f00009af000)=""/4096, 0x1000, 0xffffffffffffffff}, 0x401}, {{&(0x7f0000fe2000-0x80)=@generic={0x0, ""/126}, 0xffffffffffffffbe, &(0x7f0000edc000-0x4f)=[{&(0x7f0000ed3000-0x48)=""/72, 0x48}, {&(0x7f0000f70000)=""/29, 0xffffffffffffff72}, {&(0x7f0000ecc000)=""/153, 0x99}, {&(0x7f0000956000)=""/67, 0x43}, {&(0x7f0000729000)=""/76, 0x4c}, {&(0x7f0000740000-0x9f)=""/159, 0x9f}, {&(0x7f000047c000)=""/133, 0x85}], 0x7, &(0x7f000002c000)=""/147, 0x93, 0x28dc}, 0x1ff}, {{&(0x7f0000d9e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000dac000-0x80)=[{&(0x7f00002c8000)=""/28, 0x1c}, {&(0x7f0000eca000)=""/70, 0x46}, {&(0x7f0000943000)=""/74, 0x4a}, {&(0x7f000095f000)=""/249, 0xf9}, {&(0x7f000024d000-0x57)=""/87, 0x57}, {&(0x7f000013a000+0x3cf)=""/227, 0xe3}, {&(0x7f000039c000-0x7d)=""/125, 0x7d}, {&(0x7f0000e9f000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000cf2000-0xb0)=""/176, 0xb0, 0xffffffff80000001}, 0x2}], 0x5, 0x40, &(0x7f0000930000-0x10)={0x0, 0x0}) syz_open_dev$loop(&(0x7f0000b00000)='/dev/loop#\x00', 0xfffffffffffff1b1, 0x2100) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000d9000-0x1000)="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", 0x1000) shmctl$SHM_LOCK(r2, 0xb) 2018/01/16 03:52:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f00003a6000)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/16 03:52:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001000)={&(0x7f0000001000)={0x2414, 0xa, 0x0, 0x200, 0x3, 0x1, {0xa, 0x0, 0x3}, [@generic="f332613c21c96a5e33485bcfc90b6215c5fdca0c6905e2b12aa143a05764fb9dfc0116c0e103f386af84bcba0e4aef8c3872e9b329e7d0a41db66efcb47984769177d5213608", @generic="70015fb2d6652e0917b5151d3bdfc693aef73cf361c2f49841cc8fc18fc2f93790454bb386205a16c79d9295dd94573252c2a2a6d5dd51eb3da112a28d0e75eaed30823e171e8c275203d89426db6b02bf932a4a0b00a2bf7466024f7863f897588bc25f76d2260bfa2bab13cfbcf9a9ca", @nested={0x10c, 0x80, [@typed={0xe0, 0x12, @binary="2beb47eb36f6a1601093dee403dcb4b0eea71cfdac6c6d6938801aead668bbceb423467637def583939b21ff363dcf39436479f51f9475c11db0470bafb3eb172b6625b1ef949fc30fdd94f158b8c7493bfb5b8b53ae46fce8111ecbf4b4473d5e3a9a9653ce5c36c55870e338d53b0fb2597e4426050f8fff48ecffc240298a873c59d2fd7d9225b23cc1908fd6bada0d17014c4c66a89019c8ddce9bde93712b29d9954856a325b30e071edfe1c1aec127307ebe377ab4dd79acbcbd3fec95eca826b0bbbf6c2c0aa87eecbda201097fa01392d4"}, @generic="3418a1462b9831683240e5432207d4b108a3f495aa720a77d591b52fee1f22b5254a4e364df7977b"]}, @nested={0x123c, 0x8b, [@generic="d21042eb75d10e70170f3878f97e943f97654d458ff674067e56496d1ca05b9e0d68896794cf6802830da20c3ff3c9856c21c2a98790b742863c8659a5788436d0cadf0228078d4681564bc17b9f2de2fdc6bcfd8aa31f7ee42be7a63b0c9c8ebe81b0ffee36d27b94a8faa562dd09a33f57a5ead3d2942e8ccc6f1fc002514cfbe3c2e4efd17a6eba0f1e47fc83e6851d6058e21cefd215cc58b56b8b42446a216ef2438e0e272bf055295996ac6293c3d8ee2cb03bf9991a32e81f4a59fb301ab9", @typed={0xd0, 0x96, @binary="d8d87c19804c6f79663888b8c9a8f213e4efc7c698821ff9f35ccb81b2d2e39797ab40343ae15ef82bd1ec5852c283fdb70c589d11d9f4cd74cd74d540e55f6175c6f0c6f3544e5a0a02f86073f0a45f54648054d3c2af584532b6e96c81a6c2d11538b329d0c7003abbdb622d2f2172c8399d94df7122cb1e53de459ab706719c369083ba0632b52d134f787d77f8abd20f7e12e6d97a6cec31c01c2a519851dfbb268765263c7fb4127c49b3729e7d39feff08da7c26df2e374b894d2142303c714a5cfbaeced9"}, @typed={0x8, 0x68, @void=""}, @generic="4b5e697b9fb2539c610f5ed6b630a1c9a9be7ebfb2601eef", @typed={0xc, 0xc, @pid=r2}, @typed={0xc, 0x39, @pid=r3}, 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0x2414}, 0x1, 0x0, 0x0, 0x40}, 0x40000) connect$netrom(r1, &(0x7f0000000000)=@full={{0x3, {"8a77897c6e2dc8"}, 0x0}, [{"5831d340c5dbe4"}, {"25fd428379862c"}, {"afc0c7ef6d997d"}, {"578b295996c2c4"}, {"e7ac5a47914939"}, {"4dd34a3e4e60f3"}, {"889d98fb9b3fa7"}, {"1cf0d297b5d2ce"}]}, 0x48) 2018/01/16 03:52:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x8000000004, 0x2, 0x46, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000792000)="", &(0x7f00001fd000-0x1)='T', 0x3}, 0x20) 2018/01/16 03:52:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000fc7000-0x8)=0xb61c, 0x6) openat$dir(0xffffffffffffff9c, &(0x7f00008e3000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b11000)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000005e000)=0x0) 2018/01/16 03:52:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000476000)={0x80007fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000003d000)={0x0, 0x0}) prctl$getname(0x10, &(0x7f0000252000-0x8b)=""/139) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e40000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x4000000000000000) 2018/01/16 03:52:21 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000674000-0x1000)="0e", 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000b9a000-0x8f)="9c", 0x1, 0x8080, &(0x7f0000925000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f0000dd2000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000009000)={@generic="f9688715ad14a6e7c937bf545d8cb9b7", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000006000)=0x0, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000006000-0x2)=""/2, &(0x7f0000005000)=0x2) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000)=0x0) 2018/01/16 03:52:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00005ba000)={0x0, 0x3f, 0x40}, &(0x7f0000d60000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000239000)={0x0, @in6={{0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfff, 0x9, 0x9, 0x4}, &(0x7f0000a3c000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e85000-0xb8)={r2, 0x8001, 0x10000000000, 0x7, 0x12e5e19, 0xfffffffffffffffb, 0x8, 0x5, {r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9f8, 0x7fff, 0xffff, 0x9}}, &(0x7f000050b000)=0xb8) 2018/01/16 03:52:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4, 0x84, &(0x7f000000f000)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x1) listen(r0, 0x0) 2018/01/16 03:52:21 executing program 6: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000014000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127b, &(0x7f0000048000-0x2)="") r1 = getgid() mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000049000-0x8)='./file0\x00', &(0x7f0000048000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000049000-0x8)='./file0\x00', &(0x7f0000046000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) 2018/01/16 03:52:21 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006af000)='/dev/rfkill\x00', 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) accept4$unix(r0, 0x0, &(0x7f00006ff000-0x4)=0x0, 0x800) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001c8000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000414000)=0x6) writev(0xffffffffffffffff, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) 2018/01/16 03:52:21 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/rfkill\x00', 0x644082, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000006000)={0x4, 0x5, 0x3f, 0x5, 0x7}, 0x14) setsockopt(r0, 0x63, 0x10000000002, &(0x7f0000008000)="c8d63f23", 0x4) 2018/01/16 03:52:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000209000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$inet(r0, &(0x7f000004f000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x8000004000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r1, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000059b000-0x8)={r4, 0x0}, &(0x7f000034f000)=0x8) fcntl$setstatus(r1, 0x4, 0x0) listen(r1, 0xfd) 2018/01/16 03:52:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r0, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000361000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0) pipe(&(0x7f0000a18000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r1, 0x4) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0xa01000)=nil, 0xa01000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 03:52:21 executing program 2: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') readlinkat(r0, &(0x7f0000019000)='./file0\x00', &(0x7f0000001000-0x99)=""/153, 0x99) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r0, 0x5427) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000043000)='./file0\x00') readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) 2018/01/16 03:52:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000054d000-0x81)="", 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000059c000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$bt_sco(r1, &(0x7f0000292000-0x8)={0x1f, {0x2, 0x20, 0x200, 0x1, 0x8001, 0x0}}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000755000-0x4)={r0}) fcntl$getownex(r1, 0x10, &(0x7f000099b000-0x8)={0x0, 0x0}) getpriority(0x0, r2) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000059000-0x5)={0xfffffffffffeffff, 0xff80000000000, 0x2, 0x2}, 0x5) 2018/01/16 03:52:21 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000005000-0x3c)=""/60, 0x3c) 2018/01/16 03:52:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x2000000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x1, 0x3, 0x0}) 2018/01/16 03:52:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x21001, 0x0, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) io_setup(0x0, &(0x7f00007e0000)=0x0) ioctl$KVM_SMI(r2, 0xaeb7) openat$sequencer(0xffffffffffffff9c, &(0x7f00000db000-0xf)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000050d000-0x40)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 03:52:21 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001bd000-0x4)={0x3, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000429000)='/proc/self/net/pfkey\x00', 0x6800, 0x0) poll(&(0x7f0000249000)=[{r1, 0x1204, 0x0}], 0x1, 0x1ff) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') syz_open_dev$mice(&(0x7f00004e5000-0x10)='/dev/input/mice\x00', 0x0, 0xa6041) getdents(r2, &(0x7f0000eee000)=""/36, 0x24) 2018/01/16 03:52:21 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r0 = socket(0x7, 0x0, 0xffffffffffffffff) clock_getres(0xfffffffffffffffe, &(0x7f0000ebe000-0x10)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a98000-0x20)={"c78c509f762237658b49a318b8fb4e61", {0x4, 0x1, 0xea3, "f78ee7f4bb9d", 0xb6, 0x0}}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000cfe000)={0xffffffffffffefe3, 0x3}, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00007ee000)=""/143) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fa, 0x0, 0x1, 0x0}, 0x10) bind(r0, &(0x7f00004dc000-0x10)=@nfc={0x27, 0x60bc, 0x0, 0x6}, 0x10) 2018/01/16 03:52:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000517000-0xc8)={0x2, 0x0, [{0x1, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000042b000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12800, [0x0, 0x0, 0x0, 0x0]}) fdatasync(r0) 2018/01/16 03:52:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff3000)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00008a8000)=""/188, &(0x7f0000577000-0x4)=0xbc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000bbf000-0x4)=0x7, 0x4) r2 = fcntl$dupfd(r1, 0x2, r1) r3 = syz_open_procfs(0x0, &(0x7f000017e000-0xe)='net/mcfilter6\x00') inotify_init() sendfile(r2, r3, &(0x7f0000058000-0x8)=0x200005c, 0xeb) 2018/01/16 03:52:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e5000-0x10)='/dev/sequencer2\x00', 0x488000, 0x0) 2018/01/16 03:52:21 executing program 2: clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") mprotect(&(0x7f00000d9000/0x8000)=nil, 0x8000, 0x2000005) madvise(&(0x7f0000053000/0x11000)=nil, 0x11000, 0x1020000000c) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x1, r0) r1 = syz_open_dev$admmidi(&(0x7f00004bb000)='/dev/admmidi#\x00', 0x2, 0x100) fcntl$setlease(r1, 0x400, 0x0) 2018/01/16 03:52:21 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000005c000)='/dev/rfkill\x00', 0x121040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x90b0, 0x800, 0x8001, 0x3, 0x14, 0x8}) 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) syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') syz_open_dev$sndmidi(&(0x7f00005c9000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x10000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) recvmsg(r3, &(0x7f00003d6000-0x38)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f00004c2000)=""/0, 0x100000339, 0x0}, 0x8000000000000000) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xffffffff, 0x2, 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}) 2018/01/16 03:52:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x5, &(0x7f00007b0000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005c2000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000fc7000-0x68)={0x7fff, 0xd37, 0x8, {r1, r2+30000000}, 0xc81, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r4, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r3, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000023e000-0x68)=""/104) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000985000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b15000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f00006fd000-0x2c)=[@in6={0xa, 0x1, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) readv(r3, &(0x7f00006e5000-0x8)=[{&(0x7f000064a000-0xcb)=""/203, 0xcb}], 0x1) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000ed7000-0x4)=0x31b4aa46, &(0x7f00007be000)=0x4) setsockopt$sock_int(r4, 0x1, 0x31, &(0x7f000021d000)=0x6, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f00008f1000-0x18)={0x0, 0x10001, 0x8000, &(0x7f00001e5000-0x8)=0x0}) close(r4) 2018/01/16 03:52:21 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x101940, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)={0x0, 0xfff}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000012000)={r2, 0x20}, &(0x7f0000002000)=0x6) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000002000-0x28)={@common='ip6gre0\x00', 0xeab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000004000-0x10)={0x0, 0x0}, &(0x7f0000011000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x2, 0x3, 0x3, 0x3, {0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}}}, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000881000)={r2, 0x7, 0xc8, "4d87b194479a2be388cc3070fb15cec6c1a09659876c1e0688d62483e086cefd8c85b6260122f9c3cd080d176fd99cf1ea79981c02b03c5c7439b5e1da7c61183cbe6e506cb1cf52153b9d639297f1ce8d2326c4170165c0143b5deef70e97a4f2849330664777bb709284bf1f6290c22face53f55b3b6edac9b3329897ac6992e33ca7573990593318c6eeb0ee01b018020a322d3bf41cdb12d1f513bba45096dbc67cc24d4eb7063e31d464acf87e7eb2a325012bcd586b2324d2e657e8fff14d898915461ed7b"}, 0xd0) 2018/01/16 03:52:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000870000-0x9)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f000012f000-0x19)=""/25, &(0x7f0000713000-0x4)=0x19) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900000001e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00003a0000-0x280)=[], 0x0, 0x0}, 0x0) 2018/01/16 03:52:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000307000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000501000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0}) restart_syscall() openat$mixer(0xffffffffffffff9c, &(0x7f0000ce7000-0xb)='/dev/mixer\x00', 0x8000, 0x0) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x1, 0x0}) unshare(0x24000200) unshare(0x28060400) 2018/01/16 03:52:21 executing program 4: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008db000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00008de000-0x8)={0x0, 0x0}) socketpair(0xf, 0x3, 0x100000000, &(0x7f00005df000)={0x0, 0x0}) perf_event_open(&(0x7f00008dd000)={0x7, 0x78, 0x4, 0x8b1, 0xffffffffffffffff, 0xadd, 0x0, 0x8, 0x0, 0x8, 0x0, 0x2, 0x200, 0x1a8, 0x1, 0x80000001, 0x0, 0x9, 0x1ff, 0x6, 0x5, 0x100000001, 0x31, 0xfff, 0x7, 0x6, 0x9, 0x4, 0x4, 0x51f, 0x7f, 0x5, 0x81, 0x7fff, 0x1, 0x1, 0x3, 0x6, 0x0, 0x400, 0x1, @perf_config_ext={0x4caf, 0x40}, 0x24010, 0x800, 0x4, 0x7, 0x1, 0xe36d, 0x1ff, 0x0}, r1, 0x20, r2, 0xc) 2018/01/16 03:52:21 executing program 1: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") symlink(&(0x7f0000aae000)='./file0\x00', &(0x7f00002b6000)='./file0\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x12)="e64d91d606f32a0c20421c1a5b8003310f3d", 0x12, 0x40, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, 0x1c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001c2000-0x16)='/selinux/checkreqprot\x00', 0x280040, 0x0) 2018/01/16 03:52:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000bec000-0x14)={0x101, 0x3, 0x9, 0x1, 0x5}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000b60000)={r0, 0x89, 0x101, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:52:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000442000)='/dev/adsp#\x00', 0x6, 0x10002) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00004e2000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fba000-0x80)=[{&(0x7f000053e000)=""/82, 0x52}, {&(0x7f0000c0d000)=""/81, 0x51}], 0x2, &(0x7f00004b0000)=[{&(0x7f0000e93000)=""/132, 0x84}, {&(0x7f0000912000)=""/133, 0x85}], 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001ff000-0x8)='pagemap\x00') sendfile(r2, r2, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/01/16 03:52:21 executing program 6: futex(&(0x7f0000ce0000)=0x0, 0xf, 0x0, &(0x7f0000885000-0x8)={0x0, 0x1c9c380}, &(0x7f0000239000)=0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000b52000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x29e4000000003, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005b2000)={0x0, &(0x7f0000000000)=[]}, 0x10) 2018/01/16 03:52:21 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, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a77000-0x7)='/dev/cuse\x00', 0x20001, 0x0) write$fuse(r0, &(0x7f0000ce9000-0x14)={0x14, 0x0, 0x7, @fuse_poll_out={0xff}}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000491000)=0x0) 2018/01/16 03:52:21 executing program 0: mmap(&(0x7f0000000000/0xf4c000)=nil, 0xf4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f40000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f4b000)=[], 0x0, &(0x7f00002a9000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f4d000-0x4)={r1}) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000f4c000+0x815)=@assoc_value={0x0, 0x0}, &(0x7f0000e82000)=0x8) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00001e3000-0xa0)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x7, 0x10000, 0x88}, &(0x7f0000f4d000-0x4)=0xa0) accept(r1, &(0x7f00009f8000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00006bf000)=0x32) r4 = semget$private(0x0, 0x3, 0x42) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a8a000)={0x0, 0x0}) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r4, &(0x7f0000f4d000)=[{0x3, 0xd9be, 0x800}, {0x4, 0xfff, 0x800}], 0x2, &(0x7f0000f4e000-0x10)={r5, r6+30000000}) 2018/01/16 03:52:21 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x400, 0xffffffffffffffc7) sendto$inet6(r0, &(0x7f0000f87000)="", 0xfffffffffffffcce, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f000052e000)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2018/01/16 03:52:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000001, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000029e000-0xb8)={0x0, 0x5, 0x3, 0x973, 0x1f, 0x40, 0x6, 0x3, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x2, 0x446, 0x8}}, &(0x7f00002dd000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ea9000-0xa9)={r1, 0xa1, "c452b513cddfc010820a4d31919622b595e850f7628731091830c1587c592f4f055b600e30bdbf6bdac9000c37faf183c9d14b7bfb527e5bd27d883251023bcaced7ab180272a4741c7c7bcfce3e2fcdaa69b5153f36f6521ac26e0bd3b94a31169dd7e377d0619cd7fff680d4d03d5e6d4f4b49431e9f009b20312a17f30dabbc967da5de60cba28c235d413d2069bf7a910d6d8454f81e8bbc1449b84a72e4e6"}, &(0x7f0000126000-0x4)=0xa9) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000341000-0xb9)="", 0x0, 0xfffffdef, &(0x7f0000d6c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 03:52:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000380000)={0x0, 0x0}) r0 = timerfd_create(0x5, 0x80800) clock_gettime(0x0, &(0x7f0000d5d000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f000037c000-0x20)={{r1, r2+30000000}, {0x0, 0x989680}}, &(0x7f00002f5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 03:52:21 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) write$sndseq(r1, &(0x7f0000002000-0x118)=[], 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000007000-0x18)=[{r0, 0x1, 0x0}, {r0, 0x810c, 0x0}, {r1, 0x0, 0x0}], 0x3, 0x3) write$eventfd(r1, &(0x7f0000001000-0x8)=0x0, 0xffffffa1) 2018/01/16 03:52:21 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, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x20000400) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000733000)={r3, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:52:21 executing program 0: socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000088b000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000047c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f0000688000)='./file0/file1\x00', 0x0) mount(&(0x7f00000cf000-0xe)='./file0/file1\x00', &(0x7f0000103000-0x8)='./file0\x00', &(0x7f0000872000-0x7)='cramfs\x00', 0x1002000, &(0x7f0000d78000-0x1)="") 2018/01/16 03:52:21 executing program 6: pipe(&(0x7f00004ed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xf6, "b3bff5956535b78e140c19294c42e478fc04203d5d8f4cce0643fdfebf3b645bc3e36376c2f314f46b257cfae53ccc35d6a27754d94a49dfcd220ca22af00d8e734d1ba401e40d17b311ed67b46d01f1fcf7c3df3419647953aca019480a364ab352d0072a37365d9d568d92a159e0097583e730b41dab6a011e52da46d91d8544f0e1645c7f2f3d74c43a82be495ef1651bf1435f392088568fe2559c49f09ee77938e7d95a8232495e799a95a3eda57e065e0a87499dd91ebb5c54c191abe6426ee36fb786a01a8ed69e0cc27cda19ca74b9774267b6180f7484d3ad779b26714f44960abff08135d8c9c4e95efa824596742008fd"}, &(0x7f000012c000-0x4)=0xfe) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000431000)={r1, 0x4b6, 0x9, 0x11}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b46000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ax25_int(r3, 0x101, 0x8, &(0x7f0000a0f000)=0x0, &(0x7f0000400000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000059d000)={0x0, 0xfdbb, &(0x7f0000bd4000)=[]}, &(0x7f0000674000-0x4)=0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000da4000)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000cf6000-0x8f)="792aa91ed71ce545c2a47b44190db402dc0d194899dcae8524ef61b0f14a7026ec34d93c58d8dd12f50144abbe368c0a26f853af5ffe4c7dfa8875c453d89242c4723351acc228969421b3097940abbc4e5888be0af08ab714c374bb6e926289fb8b66cd0d2525411b55f45a00019a12994d5e413503d8120e55964b1c30029a327da499beeaa8a42b23ee64475444") ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ec2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000005b000)=@ethtool_ts_info={0x41, 0x1, 0xd11b, 0xc443, [0x8, 0x4, 0x8], 0x3, [0x6, 0xfffffffffffff000, 0xe7a]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:52:21 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000007000)=[{0x0, 0x0}]}) ioctl(r1, 0xc0184908, &(0x7f0000001000)="") 2018/01/16 03:52:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b7e000-0x9)='/dev/ppp\x00', 0x2200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00005b8000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7586, 0x7, 0xefe, 0x7, 0x22}, &(0x7f0000794000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000795000)={r2, 0x4}, 0x8) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000178000)="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", 0x11a) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000644000)={0x1, @time={0x0, 0x1c9c380}, 0x2, {0x1, 0x40}, 0xfff, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00009ed000)={0xffffffffffffffff}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000cee000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009e2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/16 03:52:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x10000002, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ba5000)=0x0) perf_event_open(&(0x7f0000ad7000)={0x7, 0x78, 0xfffffffffffffffd, 0x3, 0x800, 0x101, 0x0, 0xfff, 0x30001, 0x1, 0x3, 0x1, 0x7, 0x9, 0x6, 0xfffffffffffff800, 0xc3, 0xfffffffffffffe00, 0x200, 0x2, 0x1, 0x8, 0x100000001, 0x7, 0x1, 0x10000, 0x8, 0x9, 0x4, 0x4, 0x5, 0x4, 0xff, 0xa7, 0x8000, 0x1, 0x100000000, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000ef8000-0x1)=0x0, 0x0}, 0x2480, 0x8, 0x1, 0x2, 0x18a1, 0x4, 0x7, 0x0}, r2, 0x100000001, r0, 0xd) prctl$setname(0xf, &(0x7f00006ac000-0xe)='!^loppp0@proc\x00') 2018/01/16 03:52:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000695000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000c8000)=""/127) ustat(0x801, &(0x7f00007ad000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 03:52:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007f8000-0x8)='./file0\x00', 0x50) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") lstat(&(0x7f0000579000)='./file0\x00', &(0x7f000007e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$VT_RELDISP(r0, 0x5605) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000011b000)='/dev/sequencer\x00', 0x240, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000799000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009ca000)=@ethtool_coalesce={0xf, 0x1ff, 0x9, 0x5, 0x4, 0x3, 0x0, 0x1, 0x8000, 0x6, 0xf80, 0x1, 0x1, 0x8d22, 0x4, 0x3e3f07f3, 0x8, 0x1, 0x80000000, 0x42cf, 0x6, 0x8001, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:52:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f000089e000-0x30)=[{&(0x7f0000cf8000-0xbd)=""/189, 0xbd}, {&(0x7f00006ed000)=""/215, 0xd7}, {&(0x7f00003a4000)=""/39, 0x27}], 0x3, &(0x7f000013d000-0x10)=[{&(0x7f0000b01000)=""/4096, 0x1000}], 0x1, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000676000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5a000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000a91000)={0xf, 0x13, &(0x7f0000cda000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x27}, @alu={0x7, 0xe6e1, 0x6, 0x5, 0x0, 0xffffffc2, 0xc}, @generic={0x5, 0x6, 0x9a2, 0x100000001}, @alu={0x4, 0x200, 0xb, 0x7, 0x5, 0xffffffff, 0x8}, @call={0x85, 0x0, 0x0, 0x2d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3b1, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x1f, 0x0, 0x7, 0x9, 0x108, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000634000)='GPL\x00', 0x7, 0x9, &(0x7f00004bf000-0x9)=""/9, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f00003cf000)={0x0, 0x0}) ptrace$setregs(0xd, r0, 0x8f62, &(0x7f0000eea000-0xec)="e694c6e8b50c872cd85ced0b592a196b3a859944f30d970a5095e208ba10d01204b8622d13532d387f8bd143d4d6eac8cd818d95c9456b522c9e05b0696955997e50727cb113fc7538cc3e853c8aa5f63ae263175c75d2bc3c2d00430e7d76c147d386644f6ec0e3109f97d0d19c0861e2051e4875297ba20e2aed3f78e1c254cbe5ebdfdcf6b396c00edace7c11366afc1ff37fdae503bad49b73a77d3ce14b4dd3070b1ec77e6cbade9bcc17eda6c44411d2757627de8dc7294e69eeca039e0c6760455456ba07f9f962256b875ccfce10dcf8427bbc1cc91c50db4a995e7a92d9d1bf7483b073c3e77ddb") getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000eee000-0x4)=0x0, &(0x7f00003cf000)=0x4) 2018/01/16 03:52:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000a7e000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000030f000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d0210a9e29e738ea7dbd8fbff57a4de8"}) process_vm_readv(0x0, &(0x7f000000b000)=[], 0x0, &(0x7f0000007000)=[{&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x1, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b63000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x40045532, &(0x7f0000007000)=""/136) openat$dsp(0xffffffffffffff9c, &(0x7f0000008000)='/dev/dsp\x00', 0x0, 0x0) 2018/01/16 03:52:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xdcdf) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffe7f) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000091b000-0x8)={0x0, 0x0}) getsockopt$inet_int(r1, 0x0, 0x1a, &(0x7f0000a25000-0x4)=0x0, &(0x7f000054c000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005a6000-0x10)={0x0, 0x0, 0xffff, 0x2}, 0x10) 2018/01/16 03:52:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000527000)={0x0, 0x7, 0xffffffff, 0x6, 0xffffffffffffffff, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x4, 0x72f6, 0x5, 0x5}}, &(0x7f00003a0000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f95000-0x9a)={r1, 0x92, "fc93b5156a017907d4eb2573478eed151912f2e2af7c480cf1d6b56cd6faa2ab546db6641e4d8b21fd47004c99e190f84c5c06dfeabc7e0b62d5af1aef7bf738d49a99d78f5533f046f377a6249d8996b5b9db490a28570d5dd25bf8f85ad3dcc028967dc69e07fb5c48850c3f4f047cd0010e6caaa42bafee03992c9881b769f495ffbac4e6562b41c24c333cbb18fc7ee5"}, &(0x7f0000e19000)=0x9a) syz_emit_ethernet(0x1a, &(0x7f0000e24000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@mpls_mc={0x8848, {[], @llc={@snap={0xaa, 0x0, "1b", "0ad700", 0x0, ""}}}}}}, &(0x7f0000931000)={0x0, 0x40000000000001ef, [0xfffffffffffffff7]}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bc8000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/16 03:52:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000001e000-0x8)='keyring\x00', &(0x7f000001a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f00009b5000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbb000)="b33ab779ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d085227e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f4607e5849d2e875b066cbf40b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb5b90eaca246bd32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b", 0xc0, r0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdf000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) bind$ipx(r4, &(0x7f0000aaf000)={0x4, 0xffffffff, 0x8000, "20ff6243709b", 0x0, 0x0}, 0x10) r5 = request_key(&(0x7f0000aac000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce5000)='syzkaller\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r5}, &(0x7f00005cd000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:52:25 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000001f000)='/dev/sg#\x00', 0x3, 0x200000) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 03:52:25 executing program 0: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[], 0x0, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = dup(r1) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000685000-0x10)={0x0, 0x0}, &(0x7f0000f39000)=0x10) write(r2, &(0x7f0000f83000-0xd4)="29cc2f0347fc06cf81e50d8456d4801eff79d5dea3e0f60de5b23e554def874a", 0x20) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 03:52:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) 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) execve(&(0x7f00008e5000)='./file0\x00', &(0x7f0000b52000)=[&(0x7f0000001000-0x16)="254d776c616e301b2d2325e76367726f757047504c00", &(0x7f0000218000-0x9)='!keyring\x00', &(0x7f00001e8000-0x1)='\x00', &(0x7f0000951000)='vboxnet0em1cgroupem0proc\\\x00'], &(0x7f0000001000-0x18)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)="657468305d25707070312e70707031656d308a76626f786e6574305e2400", &(0x7f0000000000)='_eth1ppp0\x00']) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/16 03:52:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") process_vm_writev(0x0, &(0x7f00001a3000-0x90)=[], 0x9a, &(0x7f00004a6000-0x40)=[], 0x1b3, 0x0) 2018/01/16 03:52:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000008b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$inet6(r1, &(0x7f00000fd000)=""/41, 0x29, 0x42, &(0x7f0000d42000)={0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x40}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f00001c0000-0x6f)=""/111, 0x0, 0x0}, 0x28) r2 = syz_open_dev$vcsn(&(0x7f0000835000-0xa)='/dev/vcs#\x00', 0x3, 0x200200) recvmsg(r2, &(0x7f0000c93000)={0x0, 0x0, &(0x7f0000154000)=[{&(0x7f00009cb000)=""/199, 0xc7}, {&(0x7f0000002000-0x31)=""/49, 0x31}], 0x2, &(0x7f0000269000)=""/221, 0xdd, 0x4}, 0x40) 2018/01/16 03:52:25 executing program 1: r0 = creat(&(0x7f0000411000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000)='./file0/file0\x00', 0x80000, 0x21) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000)={0x0, 0xd403}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0xff, 0x1f, 0x8000, 0x9, 0x3, 0xf6, 0x7fff, 0xcf, r1}, 0x20) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x48)=@full={{0x3, {"691a1c717b52ee"}, 0x6}, [{"d0328fed3c47fe"}, {"eb79bfdd1062f3"}, {"dfebbbde85ef12"}, {"503abcdfd0ac02"}, {"ab7f49a78f7708"}, {"a9455c92b9fd83"}, {"809246647e0e61"}, {"3f8145a321b85b"}]}, 0x48, &(0x7f0000005000)=[{&(0x7f0000006000-0x54)="c9ab5e4a893646bd425d0635045dc761bc89a7da16c76a33a9dac883ad610cc9004c9c19c007b04b9abfca094e94778427049c9ebba290b820845091c9d8de69d14b266b07004c2f46001e2536c874bf57e45544", 0x54}, {&(0x7f0000001000)="258c01c45ca0636c6564143fd5996c7385ca3cd729e0fa6e97edbf349c874871b296a02e2de10c98c7c31e03b04a5ca2db6652ebe41f883e35b6715eb8602d531a29a9f70d0eca0fa5ea6996338714479569b149d3e3ab2adfffa7e6325d8a562043daa1b5192a6674837c4b2d37c89eb49ca7538dcef4a8d24e928e054ebffc33c1109847ecb1a9ac8aea433a5272075e4cab332fd82638d4f453e2f19fde4a69a09cd53572f8", 0xa7}, {&(0x7f0000005000)="1ea4a26fadd9fd21c190a6d839f9dac94d3a73e54e0b86bb63185a2a005d6883c5fe3335122526b1613215479eae6ebf", 0x30}, {&(0x7f0000001000)="0dc2aac60cd6dad2c1b14473f04afe50efb874fd8ac11c8bbea9f59fe9a38c8390b06fd823999f85f61037fc9ca015b6bf364c4a3ba7d932a6655b43812227a4e6b2aa1e72ffed3485218636bcfb", 0x4e}, {&(0x7f0000005000)="7a3d9f1e01450e589169f53e43cd1fabfddaf087e23036f40655d7536752a3", 0x1f}, {&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000004000-0x29)="dc4c3790101e3147f964c978821c3d9a8984f9fdb10814fe25dcf783c90c099baf9fa4f9bf5efdc564", 0x29}], 0x7, &(0x7f0000004000)=[{0xb0, 0x0, 0x40, "e2cc3f1fb814db8fa29249885af495932b15bb564c4c2354a205932bf16c5d71847357e322b835154219761bb8e34c3cb253b223ea56f9611db996a5045948a90a0d4500d8a020f037a7011591239e8790dba9b22faf45409585a319c45fb3ce33b3254e0f94c274f731b687e3ba51d6565565c84a34665270d6e95a69b88e9dc5dd0c364e5642e40cd5539ef2e9456c1b3b88f1cc5a14660b38494a5c"}], 0xb0, 0x1}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000007000-0x10)=@req={0x3, 0x7, 0x6e700000000000, 0x0}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x1ff}, {0x2, 0x3}, {0x8, 0x4}, {0x3, 0x8001}, {0x8, 0x0}, {0x4, 0x3f}], 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000007000)="ab5bc2042cc8fe25683d30e8db12d294ff7f31d5fda5b0142870975c407146926ea9713831b572b75642f05bf66f3b57ff2ae7450245b1531f8e047c29c12f6ba4e75854914dc0b8f5d307936162334c239d850fbb4a47d665d089e4656b56016d455aa044acc2abdd795e2a19ff101a06e1ce0aa7adff4b9eda7c3f20ca90b884d80dc40eb6e1015a477de4a7c4c380b986a3dedaa3065d09789ccfbf5c2c8aa0db752f096317a73d75fd2d0b26a66e42a0f1") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x3, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x100}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) iopl(0xffffffffffffffc0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000008000)={0xfffffffffffffffa, 0x0, 0x10001, 0x1f40}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000009000-0x20)={0x0, r3, 0x10003, 0x6}) 2018/01/16 03:52:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(ghash-clmulni,ecb-cipher_null)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000474000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c01000)={0x0, 0x0, &(0x7f0000f8e000-0x20)=[{&(0x7f0000811000-0x9a)="196243f0707cd256c89d74be7084fa23", 0x10}], 0x1, &(0x7f0000c12000-0x48)=[], 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a9f000-0x47)="9c64de9e3e0a02d7f40750f884d9e7d40af7d91be524a68e8c71f448a05bb29e7936f9add697e972ae68b269eb74ae330a6aaff5417c60bcea761d17d8017b24bb700524d2b2e5", 0x47) openat$hwrng(0xffffffffffffff9c, &(0x7f000039f000-0xb)='/dev/hwrng\x00', 0x800, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 03:52:25 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000c57000-0x4)=0x8, 0x4) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/01/16 03:52:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc4a, 0x3, 0x0, 0x5}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 03:52:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000f7000)='/selinux/load\x00', 0x2, 0x0) fadvise64(r0, 0x1, 0xfffffffffffffff8, 0x7) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000b89000-0x4)=0xb, 0x4) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000b72000)={0x326c, 0x9, 0x667, 0xb1b, 0x7, 0x2}) r1 = syz_open_dev$loop(&(0x7f000008c000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x301, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ea5000-0x10)='/selinux/member\x00', 0x2, 0x0) [ 102.912599] tc_dump_action: action bad kind [ 102.938853] tc_dump_action: action bad kind 2018/01/16 03:52:25 executing program 1: clock_gettime(0x6, &(0x7f00005b4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000324000-0x4)=0x0) r1 = creat(&(0x7f000083b000-0x8)='./file0\x00', 0x193) r2 = syz_open_dev$mice(&(0x7f000068b000)='/dev/input/mice\x00', 0x0, 0x40000) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a52000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000b26000-0x20)={r2, 0xfffe00000000, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000194000)=0xffffffffffffffff, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006c3000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb6000)=0xe8) socket$pppoe(0x18, 0x1, 0x0) 2018/01/16 03:52:25 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ffb000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000117000)=0x9) bpf$MAP_CREATE(0x0, &(0x7f00003f1000-0x2c)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/16 03:52:25 executing program 6: clone(0x0, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") rt_sigpending(&(0x7f000050f000-0x8)={0x0}, 0x29c) 2018/01/16 03:52:25 executing program 2: 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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)={0x0, 0x0}) io_setup(0x0, &(0x7f0000760000)=0x0) io_destroy(r2) 2018/01/16 03:52:25 executing program 1: mmap(&(0x7f0000000000/0xe05000)=nil, 0xe05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e07000-0x3)='-', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c80000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80000001, 0x9, 0x0, "55d7edebb24726d338aab92797e716907976dc872d8973689c1ff418d38fd2cefb475af808726d5a9df1491bcf3b5ea9adab4a9114f36a70b142860721fe2e56b13dd02af23569de4db00f14b4bfed2b"}, 0x160) r1 = accept(r0, 0x0, &(0x7f0000e06000-0x4)=0x0) mmap(&(0x7f0000e05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e06000-0x4)=0x0, &(0x7f00001ba000)=0x4) 2018/01/16 03:52:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00008a0000-0xa)='/dev/dsp#\x00', 0x0, 0x2000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000b10000/0x18000)=nil, &(0x7f000090b000)=[@text32={0x20, &(0x7f00002e2000-0x45)="f08053290036660f3a16a800000000d58fc90001b90a0000000f38cd7b6bc4c1555eba15000000ea8b7500003301260f3566b8fe008ee0c4e3495d4b000e66b861000f00d0", 0x45}], 0x1bd, 0x100000, &(0x7f0000adc000-0x20)=[@cr4={0x1, 0x40000}], 0x1) 2018/01/16 03:52:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readlink(&(0x7f000054d000-0x8)='./file0\x00', &(0x7f0000497000)=""/4096, 0x1000) r0 = gettid() sysfs$1(0x1, &(0x7f000019a000-0x9)='vboxnet1\x00') r1 = accept(0xffffffffffffff9c, &(0x7f0000e2e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006cd000-0x4)=0x1c) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000e67000)={@generic="65b6bc450f5d88c0f411b3b0c389db8d", 0x5}) accept$inet6(r1, &(0x7f0000cb6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004d5000)=0x1c) socket$inet6(0xa, 0x5, 0x1) process_vm_writev(r0, &(0x7f0000cf0000-0x10)=[{&(0x7f0000251000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000003000)=[{&(0x7f0000004000-0x1)=""/2, 0x2}], 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000010b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) accept$llc(r2, &(0x7f00004a4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000062e000-0x4)=0x10) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000ace000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="15d927b95eb17ca6fab2917ee6a5d3fa"}}) 2018/01/16 03:52:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f00002a8000)=[], 0x0) 2018/01/16 03:52:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendfile(r0, r0, &(0x7f00002f3000)=0x0, 0x9) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9f000-0xc)={0x2000, 0x0}) read$eventfd(r1, &(0x7f0000354000)=0x0, 0x8) write$eventfd(r1, &(0x7f0000952000-0x8)=0x3ff, 0x8) r3 = accept4(0xffffffffffffff9c, &(0x7f00003ff000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000314000)=0xc, 0x800) syz_open_dev$amidi(&(0x7f0000fce000-0xc)='/dev/amidi#\x00', 0x4, 0x401) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000613000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c67000)=0x8) 2018/01/16 03:52:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009f0000-0x30)={0x50, 0x0, &(0x7f0000971000-0xf8)=[@transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000cc0000-0x18)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000f46000-0x20)=[]}}, @dead_binder_done={0x40086310, 0x0}], 0xca, 0x0, &(0x7f0000901000-0xca)="5eda03d8e5df329f39d4c8aab4f9773c3b4986ae78c80921549d5c4ba42b52f5e02d883bc787f2290089227599501e80e31105ef04b419f6e0d8240c3e2130186770f475a07419f64fc95365c06ded8770a02bdefb58cec941efed6d69d3680ec2ec4a8cb56fdda761442b870262760ef014253194e4c95b364bd6873173290aee011160b294c687c25e6ba86c1e0ecd9bd024ccf0ceca72eee254c3b6c1b38bc9bca0b5ffef4e992d5faf5f91a22bfa67c81857dd36981971baf302bf24b6c1aa770894e43d4b809705"}) syz_open_dev$sndmidi(&(0x7f0000ec7000-0x12)='/dev/snd/midiC#D#\x00', 0x3ff, 0x2) 2018/01/16 03:52:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgsnd(0x0, &(0x7f0000978000-0x1008)={0x1, ""}, 0x8, 0x0) eventfd2(0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cfe000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000096d000)=0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00004f2000)={0x0, &(0x7f0000844000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/16 03:52:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f00007b6000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000024a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000563000-0x4)=0x0, 0x4) close(r0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000721000-0xf)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00009d0000)={0xd, 0x3, 0x5, 'queue1\x00', 0x1000000000000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 103.193658] kauditd_printk_skb: 721 callbacks suppressed [ 103.193666] audit: type=1326 audit(1516074745.319:1879): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13964 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 03:52:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000018c000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000265000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ee8000)={r1, 0x50, &(0x7f0000216000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mincore(&(0x7f0000b81000/0x1000)=nil, 0x1000, &(0x7f00007ad000)=""/39) 2018/01/16 03:52:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000010a000)='/dev/dmmidi#\x00', 0x9, 0x480600) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/16 03:52:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={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) clone(0x0, &(0x7f0000560000)="", &(0x7f0000626000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d1d000)="") r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000530000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ea4000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e19000)=0x24) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000ee000)={r2, 0x0, 0x7ff}, &(0x7f0000052000-0x4)=0x8) pread64(r0, &(0x7f0000130000)=""/158, 0x9e, 0x0) read(0xffffffffffffffff, &(0x7f00000a6000-0xf7)=""/247, 0xf7) 2018/01/16 03:52:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000024000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000086a000+0x2e9)='/dev/rtc\x00', 0x46000, 0x0) 2018/01/16 03:52:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) epoll_pwait(r0, &(0x7f0000896000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1, &(0x7f000005a000)={0x400}, 0x8) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000309000)=0x0) ptrace$getregset(0x4204, r1, 0x7, &(0x7f0000f40000)={&(0x7f0000f5c000)=""/221, 0xdd}) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000b7b000-0x6)='./bus\x00', &(0x7f0000af0000-0x6)='ramfs\x00', 0x0, &(0x7f000050f000)="") umount2(&(0x7f0000fbb000)='./bus\x00', 0x6) [ 103.246796] binder: 13969:13981 ERROR: BC_REGISTER_LOOPER called without request [ 103.247521] binder_alloc: 13969: binder_alloc_buf, no vma [ 103.247547] binder: 13969:13981 transaction failed 29189/-3, size 0-0 line 2903 [ 103.251654] binder_alloc: 13969: binder_alloc_buf, no vma [ 103.251681] binder: 13969:13981 transaction failed 29189/-3, size 24-0 line 2903 [ 103.277372] binder: BINDER_SET_CONTEXT_MGR already set [ 103.277384] binder: 13969:13990 ioctl 40046207 0 returned -16 [ 103.279248] binder: 13969:13981 ERROR: BC_REGISTER_LOOPER called without request [ 103.279389] binder_alloc: 13969: binder_alloc_buf, no vma [ 103.279414] binder: 13969:13990 transaction failed 29189/-3, size 0-0 line 2903 [ 103.284435] binder_alloc: 13969: binder_alloc_buf, no vma [ 103.284463] binder: 13969:13981 transaction failed 29189/-3, size 24-0 line 2903 [ 103.319759] binder: undelivered TRANSACTION_ERROR: 29189 [ 103.321320] binder: undelivered TRANSACTION_ERROR: 29189 [ 103.483886] audit: type=1326 audit(1516074745.353:1880): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13964 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=89 compat=0 ip=0x452df9 code=0x7ffc0000 [ 103.508424] audit: type=1326 audit(1516074745.354:1881): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13964 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 103.533083] audit: type=1326 audit(1516074745.354:1882): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13964 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 103.557670] audit: type=1326 audit(1516074745.359:1883): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13964 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=186 compat=0 ip=0x452df9 code=0x7ffc0000 [ 103.583140] audit: type=1326 audit(1516074745.359:1884): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13964 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 103.607733] audit: type=1326 audit(1516074745.360:1885): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13964 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=139 compat=0 ip=0x452df9 code=0x7ffc0000 [ 103.632747] audit: type=1326 audit(1516074745.360:1886): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13964 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 03:52:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() munlock(&(0x7f0000498000/0x3000)=nil, 0x3000) r0 = syz_open_dev$vcsa(&(0x7f0000916000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x185002) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00009a6000)={"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"}) 2018/01/16 03:52:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004a0000)="6e65745900000004000000") close(r0) 2018/01/16 03:52:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00009ad000)=0x0, &(0x7f0000884000)=0x4) accept4(r2, &(0x7f0000646000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008a9000)=0x10, 0x0) dup3(r1, r0, 0x0) 2018/01/16 03:52:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000011f000)='/dev/ppp\x00', 0x200, 0x0) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000e88000-0x110)={{0x2, 0x5, 0x3f, 0x3, "5084df183b06f03c35cb2663481abb507ed47b8290e126a26b79d7221e344b213f980c87e61c1c4179f05b92", 0xf40}, 0x0, 0x0, 0x2, r1, 0x8, 0x9, "1204f1bd32880bc21934fee0dd15eb8ae74744a06c54affd91cb7fa015d088cd89ad89874fe3e365b6e325879da9d38d246b421e6837c788ed9fd95d23141200", &(0x7f0000e0d000-0xb)='({cpuset#/\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8584, 0x48d6, 0x8, 0x1f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() ioprio_set$pid(0x1, r2, 0x4) madvise(&(0x7f0000f7a000/0x10000)=nil, 0x10000, 0x4) 2018/01/16 03:52:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000029f000)={r0, &(0x7f0000fa7000-0x99)="39807b9cfc177c7c47eb5950042e49c343bafb0198d3c94d02fcd53708bc79d1614867f62e4bf69bf9ed3fb1a925e29f1f88587c1fe8c3e0ff1c8c2ca00afa36aedd99884094c7c611db333f88ad6e148257926fcff12850fb5520c8fa4be573df03b3ad12e042842bd63b344459499143002381cba4ec9db037c0dfce46262123c33da363eeaa521e7f678a39c5e00bb96bdfceca9afc05e0", &(0x7f0000000000)=""/110}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005cf000-0x14)={0x0, 0x64, 0x0, 0x9, 0x7, 0x7}, &(0x7f0000b17000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003ff000-0x8)={r1, 0x8}, 0x8) bpf$MAP_CREATE(0xd, &(0x7f0000c48000-0x14)={0x0, 0x0, 0xbda9, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000c6b000)={0x40, 0x18, [0x7f, 0x1, 0x101, 0xa8, 0x4, 0x81]}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000336000-0x4)=0x0) 2018/01/16 03:52:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000dfb000)={0x0, 0x9, 0x0, @thr={&(0x7f00001ac000)="a8d46f92665cbdf5c5885a93daad2331f9cefb78e11f27110d9ba4fb268c1d7c1366c5b45ae943416de02b378d89561325c334d2e790b06ab3771dffe9b3f894f32935e7d13d3887753f9ab306e33ad33feddd5535e8cbabcdfb6f8932cce61f567daa320a0dc3d5aa4313c4b31f633e560ac1442923a1b1cee72b1831b2cc35061bdea1305c3d745f83cab9ec698bf00f69094014bf3931275c370557c1afd18e699ccf151704d45ac797b612a9d93aef3b2452cf0ce066ca7c81888e9b51fa08f3e51b06a425414af48c01dcbbeb5c1d5209037fc81b", &(0x7f0000125000)="3c8fda243608108a00067f5c87dc0739c599292ff15269ce54caf7a8fe19ce9355d24c4e0dafa46c96cf88a821f7a09a14a252cafea1d3cdc393ded265befa925351213332ef785123019c3fd1f71c942700af72ae68cf57eb4b18569776e34276b746f94d7d99c58f857b8fbfd2189fd07bb00a57a816337bac03b0c701387acd912f088319f47f3d262bd6974449ede2a1296be3b1911691a3b6e080294afa3deba120152078b525d47aec452df569e2bc42dfc3b0761eacadaad6a0d1e9bc8ec85c0ff05ab9e44e2b57ca2f2e7446599c03"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c6000)=0x0) timer_settime(r0, 0x0, &(0x7f000042b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000130000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, 0x0, 0x0) timer_delete(r0) 2018/01/16 03:52:25 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fcntl$setflags(r0, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000a0c000)='/dev/dsp#\x00', 0x1, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000001000-0x20)={0xffffffff, 0x18, [0x182, 0x80000001, 0x81, 0x400, 0x1, 0x400]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x101) r3 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000002000-0x18)={0xe1, 0x5, 0x706}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000002000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000002000)={0x48, 0x19, 0x0, 0x5, 0x1, {0x1f, 0x0, 0x0}, [@typed={0x8, 0xe, @void=""}, @typed={0x14, 0x4b, @str='/dev/vcs#\x00'}, @generic="4ad3917f06d6be7611f642a446f8485ae45039a3614363"]}, 0x48}, 0x1, 0x0, 0x0, 0x24000010}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x26, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x106d, 0x20, 0xfffffffffffff001, 0x3f80}, &(0x7f000076d000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000beb000)={0x0, 0x4, 0x5, 0x0, r4}, &(0x7f0000000000)=0x10) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000004000-0x6)={0x100000000, 0x5}) 2018/01/16 03:52:25 executing program 7: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000005c000)=[{&(0x7f000005c000)="1b", 0x1}], 0x1, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000005e000-0x8e)=""/142, &(0x7f0000028000-0x4)=0x8e) ioctl$int_out(r0, 0x1, &(0x7f000005c000-0x8)=0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x6d, &(0x7f000005d000)="82e5f0b3418d9bf72ef10dc9c758da86a902b4d761580fb5e6378893a54d861e68b50831aaa5f01170f2f5bafac741719d49fa441bb6313ec88033b689566a6407eacf5cacb47df661cef49e32a50f697f55a4c8c144d68fbb7fb15dc75eaf9de9b2c78b80042643a71a0f50c6f88cb09c9fe1d2d01101e1a1777fd060b4dba4475922971004d0a3056fc1ee3911e06076b1454378490985af2638b53fee517400b16b51583c3de41f782b679b54fb187dff823433a175f911801d1fe887729bc2a2ea2ddc027d760278fb8fa38102765b0f62a5aded91f85af38a77ce3d7660ee") 2018/01/16 03:52:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) [ 103.658509] audit: type=1326 audit(1516074745.363:1887): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13964 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=43 compat=0 ip=0x452df9 code=0x7ffc0000 [ 103.683052] audit: type=1326 audit(1516074745.363:1888): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13964 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 03:52:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x7) fcntl$setstatus(r0, 0x4, 0x2000) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 03:52:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000a7e000-0x6b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@redirect={0x5, 0xfffffffffffffffc, 0x0, @multicast1=0xe0000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x4, 0x0, @multicast2=0xe0000002, @rand_addr=0x0, {[@ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1f, 0x0, [@rand_addr=0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) r0 = syz_open_dev$adsp(&(0x7f0000d70000-0xb)='/dev/adsp#\x00', 0x8, 0x101000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000267000)=0x0) 2018/01/16 03:52:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c14000-0x4)=0xbe, 0x4) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 03:52:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$dmmidi(&(0x7f000021f000)='/dev/dmmidi#\x00', 0x101, 0x100) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000936000)=0x0, &(0x7f00004cf000-0x4)=0x4) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005f3000)=@known='com.apple.system.Security\x00', &(0x7f0000001000)=""/76, 0x4c) 2018/01/16 03:52:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x13, 0x800000000800, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendmsg$nl_generic(r0, &(0x7f000063a000)={&(0x7f0000164000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002cd000)={&(0x7f0000aa2000-0x33c8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000009c000-0x38)={&(0x7f0000899000-0x60)={0x27, 0x127e, 0x8, 0x7, 0x0, 0x100000000, "f7d3dc9c9dfae24834675a419fd5b45400a3004b7fce5ecc3866f5d106b54ed3907d95def0141c4fb6d0222bb796b158ccdaf48604b0ac4b4bda87fd8684dd", 0x6}, 0x60, &(0x7f0000aa5000-0x50)=[{&(0x7f0000a74000-0x39)="9d3ba385dec39d4de45e3a3fe03088d1c4165fff7a425359dfc73a7d8f39a1c93822951227f0c328d77e91d59f653738723c3f7079ff1e3dd2a966ecffd4e524c0ac60d78393fec7e44af35f46d63f2d64622cde1dda503509f898475ce4341f153b85f0a0c99b9bfcceb0eecc1ad724c59fb7a7133fbb5a03d6ce6dff057102e920a33f9f1d430fa8d97af4b361b630b213af1f9aaf1e7f252e81112d0ac22a7d45ae9a1c25b4e1e5dfd4", 0xab}, {&(0x7f0000632000-0x88)="54b5579cef12bc4d78209747cda2912f38cce23be70e01ee6c06c3aefee3dcc92e71054e0896e5668572840d825b81d3e370392faecf9ee16fdd37831ad8fdfff3268c7c02e2051104b72ca7d2b68e364c1d07d75d71f26607d5e75d9bc56ccff9572b12aafc88cad00f68d8aac865b073a1cc0c51fab394fd106e0b068832b4e8644824f6174fd0", 0x88}, {&(0x7f0000deb000)="8ed066702872cca5a2005137182b7c9ba4eed68fca8c4c447d1083e4c165ff007c02fd5acde5a8dd1f2c13f35f94fc21", 0x30}, {&(0x7f000093e000)="d11eb4f04eee15f8f06f690e8c9a483dab9f0b95ed6011b6e6f12b341ae02b413e582f218ea0c92d4efb5da77d91dbdc8fe1309b4c2ebed7e162fb66013d637934a53c9ec4236ea8346a91544de2f1b9ddc88c75af8f14783d54ac2e11e93c8481531dd990ae71688e9795d0c3ac16ea0f9ee876b634d33d7d887709356da742b50542fe30127818bb539ed5f1a6bf87359d80450ea3772a07a14bdbb23f4e14dab4f90eec494f0a4eb8dc6542834d58ce12f57c57299c47cfce7bcf1afe47324aa12febc8b04dc73f2d323fc96640", 0xcf}, {&(0x7f000026b000)="007d0022152c06b612ad0edc48fb6457adf106d4c4c8b83f29cc9a", 0x1b}], 0x5, &(0x7f000063d000)={0xc0, 0x100, 0x5, "27c46f189dbc4c9528cd1fb661dd4244f7a99d45c6ed534d3062aba87f069a667a7e497181ed34f6dba79e8c0b9e742a0822a32380d476085bb25e8a859a6b2b1198dac8e3a912f3f7f69e8157a106fe143074ec8d913d46cdf90949fb6022ad13e19f5ae3af95857b2775506eb1068093292c97ce4410279940ab44ef5d5c356935cd6a87e43f9668facd26a452925c249be51642807bb27c9b5a262aa7fe5b764859cebe2e3abff8a9327b14"}, 0xc0, 0x800}, 0x43d9d0936e90c831) 2018/01/16 03:52:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000789000)='/dev/autofs\x00', 0x40000, 0x0) bind$netrom(r0, &(0x7f0000dd4000)=@ax25={0x3, {"98d28331b06121"}, 0x0}, 0x10) getsockopt(r0, 0x8, 0x0, &(0x7f0000dad000-0xda)=""/218, &(0x7f0000c41000-0x4)=0xda) r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r1, &(0x7f0000425000)={&(0x7f0000f92000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c5b000)=[{&(0x7f00009ad000)=""/154, 0x9a}, {&(0x7f0000b1d000)=""/42, 0x2a}, {&(0x7f0000725000)=""/89, 0x59}, {&(0x7f0000451000-0x34)=""/52, 0x34}, {&(0x7f0000bc7000)=""/236, 0xec}, {&(0x7f0000506000-0xd9)=""/217, 0xd9}], 0x6, &(0x7f0000e73000-0x7d)=""/125, 0x7d, 0x3}, 0x21) socket(0x4000000010, 0x803, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000087c000)="", &(0x7f00001c2000-0x81)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ebf000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000134000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f51000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000490000)={0x9, 0x100000100, r2, 0xc0b8, r3, 0xb0f, 0x6, 0x100}) write(r1, &(0x7f000063d000-0xd0)="961753091ad2ad3bbae95bd7860607874f91af5c7cd362b1cfe6134d137c8178cd06aa1c91b1317a7f6fc45b2262b586b281da25aa541d705d6d8e6801ffa9340740f44c843f001aac234cc249f8c43b9801c34e7937ff8b1bc3e03d32354f97c86c8f360fd883a3653c1ef334299678e5fa8ef67e4051ee4e61a7c30034fe12415bd0439929c51c11909d7d13cfe5b34a15cfdf5a5241c3640c49de7c363a31ecb5a506316d9185d793dc99714e9906f9ae5d6df69ad602f8f6d6bfddd8de591185d0fa9a4cdafe5f31df0f0f51bc24", 0xfffffffffffffe53) 2018/01/16 03:52:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc4000-0xb)='/dev/hwrng\x00', 0x80001, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009a5000)=0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000aa4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000416000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b44000-0x4)=0xb) 2018/01/16 03:52:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0xfffffffffffffd}) set_mempolicy(0x1, &(0x7f00008f4000-0x8)=0x0, 0x9) 2018/01/16 03:52:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="", 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000a3e000-0x12)='/dev/snd/midiC#D#\x00', 0x9150, 0x12802) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00001ef000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fc1000-0x10)={0x0, 0x10, &(0x7f0000aa9000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004d5000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000368000)={r2, 0x7}, 0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00001e0000)=0x0, &(0x7f0000479000-0x4)=0x8) 2018/01/16 03:52:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() tkill(r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000436000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00006de000)=0x0) sched_rr_get_interval(r0, &(0x7f00001e5000-0x10)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x1, &(0x7f0000e02000-0x1)=@raw=[@jmp={0x5, 0x20000000000ffff, 0x9, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 03:52:26 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x2000, 0x40, &(0x7f000000d000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$netlink(0x10, 0x3, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/dev/sequencer2\x00', 0x8100, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x30, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}, @typed={0x10, 0x0, @str='nodev\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 03:52:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) pread64(r0, &(0x7f0000884000)=""/128, 0x80, 0x0) accept4(r0, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) readv(r0, &(0x7f000027b000)=[], 0x0) connect(r0, &(0x7f0000576000)=@ax25={0x3, {"04b9582fdbcd51"}, 0xfffffffffffffffd}, 0x10) 2018/01/16 03:52:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a80000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000885000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de7000)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007ee000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xfffffffffffffff8, 0xcb2, 0x5, 0xfffffffffffffffc, 0xd2, 0x6, 0x1, 0x7f, 0x1, 0x401, 0x1, 0x4, 0x3, 0x31]}, &(0x7f0000359000-0x4)=0x108) syz_emit_ethernet(0x6a, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x5, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/16 03:52:26 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f00004ed000)=""/214) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002eb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/16 03:52:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004bb000-0x9)='/dev/ppp\x00', 0x40001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000956000-0x58)={0x1, 0x0, 0x53, 0x3, 0x401, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00007c1000-0x4)=0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x80000000000a76, 0x3, [0x0, 0x40000, 0x805]}, 0xe) 2018/01/16 03:52:26 executing program 3: prctl$intptr(0x2b, 0x7fffffff) [ 103.909382] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/16 03:52:26 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000-0xa5)=""/165) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005000-0x4)=0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x4, 0xba9, 0x101, 0x7ff, 0x0, 0x8000000000, 0x0, 0x8, 0x7b6, 0xd429, 0x6, 0x48cf, 0x400, 0x2, 0x9, 0x3, 0x100, 0x80000001, 0x5, 0x9, 0x0, 0x1000, 0x400, 0x1000, 0x1, 0x6, 0x80000001, 0x7f, 0xfffffffffffffae1, 0x20, 0x8, 0x81, 0x7fffffff, 0x5, 0x8e76, 0x100000000, 0x0, 0x400, 0x2, @perf_config_ext={0x5, 0xffffffff7fffffff}, 0x20, 0x2, 0x579200, 0x6, 0x53d, 0xa1ba, 0x3, 0x0}, r2, 0x8f, r1, 0xa) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) 2018/01/16 03:52:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000fa9000-0x15)='/proc/self/net/pfkey\x00', 0x121000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r1, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0) r2 = semget(0x3, 0x2, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f000078e000-0x1000)=""/4096) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00003c0000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000c69000-0xc)={r3, 0x80001, r4}) 2018/01/16 03:52:26 executing program 4: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000418000-0x7)='ns/net\x00') mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000419000-0x4)=0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000041a000-0xb8)={0x0, 0x6, 0x5, 0x62, 0x6, 0x8, 0x10001, 0x100, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xdf, 0x44c, 0x7, 0x5}}, &(0x7f0000419000)=0xb8) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000419000)={r1, 0x8, 0x9, 0x3, 0x3e, 0x9}, &(0x7f000014d000)=0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000417000)={{0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, {0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfffffffffffffffe, [0x400, 0x35, 0x0, 0x7fffffff, 0x3, 0x3ff, 0x1, 0x3ff]}, 0x5c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f000010c000-0x10e4)=@newpolicy={0x10c4, 0x13, 0x301, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x80000001, 0x1000, "c7fbfb67efbbb758dc1ac4ad6cdba1729a301e921a152c9230aaf61aca1c43efc90a64dfa562e70c9c549cf1eb18433586545d3091ad022e47cf82ea66ac9d901c0191673ff3ae7591f1dc0a32e02098be37b4efb5badf95836b42cc23f6d8f431a1899543452a472f5315c8c329b81bd405446fdfc5abc5b3e1d20b5ecf6581d6f0fd9ef420ee85592aa28734842b79482764f7041a1a3bed48cacea93a48e41a929da300983acd868c4c284d574e13c7aee2fa4d3eacc38942c33c03f2a7b65e762e07acc7768ee015118fc9860b7621716d592054c92c390f00eb1876beec3fcf7decd7561060863d63f3568e51cd5a4f026c5096246eeafb78f8961c71b252a0167c28779ad76cefa9ca68a658fb6600da0652dda966cc78e860e0eb4d3540e50bd6ec0dde6c1e6ac26b40c6f084bf2a31aee7f63720c0905925704162fd6a70362bdf859fc4d8b8627081af1fac8d36c7b3a886ae7b5968b8a3e775e8718ed8d15a65cad7cc0f9ca5f09bbf22f2e2bcf9f29422ccc9ae6c88404123dc45d4331240ee525c63f6ae25eff6fbcac20335b070c4e62329581c1646b7472038aa532fd5e5737cc5e236477eddc05ae53575bab82eb757dbc088e8a6e448140fa773fadce1833ac7b4ef2e15084342704d47320ba1660f553da7f236bfd7789221431f55803637d427ee06a77971f57166fad213e33426db3b6989e37b42663330ea8c714616df6e69a1203a2ca18c4aaca01c1fc68c23f958e20f758e015846f688601504f1aba2473171741f41d2c1de786741e0a69e0dfcc57303e5d1eebb8756b2b33799307d6a1e05617c410db6196e94d4ce42a1e88e89013508ec55e7a7889eb76f60de8b951e15247e88e782a1ac6aec70915d077606b7700cdfafebfc469b9e547b2f681d4a5e74588559629a3164a3eef081a33279998c9c938ce7c3959cf064735bb41a34274926d7dfde705f42e490c509ff3125036a75b5b58b86be0bfefd58ff872ed650abcf9c64e815ebe2d9a18c48eea987fa8ce56ec518604ae6272b8fec6880e02e26baeb51c1b9863b236f9a72251cf2bdb0e2c1560f03039dd3ab1d02ac678791d73aca562de113e5dab0f3d968b02dde242cd357ebc1daa7c8e73d1a040f6a72d8fc9a7779b763e28169ce1de5b2481c89eadd2d12905c653f98f006244b5fb8ca91369f490b8ac302495c081b79e3179b7deef460572feabd4b68190ed8375469db61e7bbe8828ef09518c6ab037d7ef50fccbe2867ac8257f94efd7b713871f736fc646e152ef583948b9cf0f9766fceb5bb82c4d3d05d43288db45a5b95e91b3bbb3f191e8b49457613eeb51dd2d80ebe0f486db741b9a7af6792199cd6159f2a97a897487fb09f20ca21adf4b61692cface2381c272cd02cfdf03f9cce77f087b030c94d11bbaa0e4eb844859626e66ddb23fb14e95b2197eb60545c63709a703ca78b85bdbbcb8a03f8c3344f2d75204edafda0dbefc65debba8e58de42e6676e44a433f4e5482ff69258ab01a032b0742c99bdd6b862b7a1a245d4b9f096fbdf4e930d63704874becb428dd543340df76ad03497fc091829cb72bd991d433c0a39a000734fb1496e6272f1e8ade26b33a7dd44499793e141ba0ddd74f29d36e28d9da1cfee62fe985cfa40e53b57c825b8ecc4c8e12d1cc509070efed7ec10c3719c3268a52b85ca7643e45dcaf10790a3e7a2bc43b8a5559e84d332f75797a691ea1a222e29390c6e08205346217fd983a5dee41e051b50333ff7522a6f17290e7d6a80cb1ac1aea023b8355a13841497f45eea01201d6a03d278acdf4cbd4dba935a57ceebe7a1eb917a5fcee65025c82d4990bbb924898b279a85fbfd128537efe983b59153a6d96315526b28552c87a5ef191c11d81c5f1339d9285b1d0136e61ff8fa28fd2ac6be379169d25851ef5297aa361c66776b33ca1fac7eff64254be31971acfcf2927b9f9bbe491794f5fa7ba83c36ef647371dc63c1a97de3ad5e4127ca0161ff266c56fafddc7b64f51df9060e875305bda75af9afcc8d686fc37688cb2b8924e082ea259955db0523c8cb1d25f0949fd84e7a38c7a552ee4c8b6931acd9d06c00a1015227062356cff9979d7a27783788e041914a7d1ee34799d3d367b291b8402cb56721e02a9aeee24ec7c4f3a87609fcb8a15096cec32db580a73077330c1f20a551bb9e5b06bb72d513ff7d5379bb87678ffef87ef8bd11adfa30dc8446367fdeb017cba9f4bd53161554e28e44e675328c42f3d986f6d5b6abc32a5f9060e4a95fbf953641fc4acf7b1a92135e7f2222a82cda0fffdd74105376c01f5f3aa083f895cdcdd961c627d2e0cf97b780ea5ae28225b85b3828ef61f16c2d81bd1e737d96711eaa7d6a35fa8982a20444fb254690f8bccaf80280694e82451f474b7d9d2ebdc4f838a35b7391e45554969e1c0769d65f14a5243c1bcf6f5ff611ca36281b32d9facc91d400c48e1a8b7add16f4f05ee9b0f370c9860079c0d431c8c57ce813a3d6cf0c62b50084789abf4e2a8d5331a39b36204bf3f34abe1eb9ed5a8293572672abd072c460d5cdd290f3529ca85245edf1d594043d3989c181dbdaaeb17ed2029d9bf6cbff4c2cb7852dd2081f2ef5b87228d4e12f15902f689eab8d9fc607717b54c0b8cbe1946363d99089ac7de3f0d457a29d670133feeff982f18f7c00d72c2605cc0c9b49ab86d4257ff5a75204c84b49dc633476701b963dc50ad7523f0028410b72c9888c94f6f89bd8b37254909d63302287ac68c37c8d8f19e84aac1d8fadb686b5f9b152126a291b2d21e9431bbdcd1f8ed6e7d03639da51806a540f21cd7952bed3d268ee2ef7d2981686590db89e01268d41f8d0d714d06cc3deceed77d70d537e7d7c8cc27549767b129a46942de18aa9591daa74c4e32f36c764023e71e387e9976c34252128e64673fd14011e9d3141cd7492457aa3cca914e789720f2cb57011a1c36d252bd061199b716f5d7e90046ce43b95f3e949c8e39bc0f098d5d88b9a2c213ffb236e8a3426fcfcf030ffeeb383082a4b2808849e62aa6ba21bba7bee86578981ea0d75bde8da2135a891e1802b64853c4b9f9c1058df609ebef2785ce64d227fb8e45e4815b7d30535d25ae8703e56b8310ff46f9f60197dc335e52b8be525b96928e727202de22477a5143451d60afff6e80683af6bed9d9cb74657d22a18bc000adca37dfe83bee57f4090f1db6bc469f14293f18f074220a42ad13c1e17680d8d37bbe04f57c65a5373c6c8f929f0320e6eb3b5f5ba261236de3ff739b2de9a4243dceba11d0ee0437dfb61a35c415402e01204d215c6acb7bcbbab8a8636d98c7d9d85b00f7288ec89a2da67405639cea73126fe2670e2f72bc4bb0fc9e8258ce5fe04e6b3e3e393f6458786a4d3534ae0350599c05dc5fdd17ea7d6a5d39e6df67674f7aea8dba47cfcca60053bffbc0f1359dea62082d54967adfd6da46b40580e382cc190b44f21e1fa91dbc246c055d99dd56f9ee7ca36bdc200c803361400c9c642fe807ff634d5240dd7b4366900144e25f9efbfc1519a09775500a649edcfcef94751d2132861ed0ff02394524addcbbe0af5886d0cd587e9764478db45d33154bf29c9cd0ced4ec9ad30505739544b8d06dd7b5304c6d83223451e54f8b2cf72c2d9b5e91eae763114045f059752feb81a6fccb416e5e98f9b2ed96b89391fbc7117ec3af8b48c839e57a29c6b4b8afc881cc60769062e9ddc89ccb4e14178ba2b08fa8b50486e30d4ac185c5349004258966acc2b6379ada8cdb999bede4a06b75d8e07cb4511ec51489f4882deffe607da5d4bb61ec03786310b61d5ab84c93c25b086412da242f156ee3423f3ce29c5976840ea4e023a8dff31d1f57cd59ac59f9dd57ebac6ec4cf00cbab2627431e4193bfae5ba2cae8ec1c1ab27e8ef6f5ba280a1417cff8eb4a09f425945ae2e9806434a700faf108fa907f29b5f949fc440c8e2567c14dea2a7536c4ae5334ad2825faff897d373831659387f5a812eb17d838f88559ce2311a2e25d7a81ebc105f91fb40f1d98eed140e3ba81451817700ef0d4507c15554041f1cff7ac827fe92bb170c35d3a3ebabe4d9584c9ae2c3e27039ce31ff578e0f983b68963632e13e3ed8cb4882200e6eee5b393feb1e5039dae8c88c06d5eefdcf9aacc2b15fcc64144bc376cf97222ad51ce5088e0e5990c7e7ed9186008dbf00b293fba9ab391e1cdb4bfd3d6b2b17e3d33327da810ca92b5e8571d5a60ee04a1207fa1595f78b9c6f5425906cc0eb5e0230275a23d9bfbeb8f7af1b32e98e7dd0bf81c79590de77c908ef7a6c321fe1f751927270bf4c56652c6aa08ad3d6695ccc3835033dab0affa0187ddce1d8bc5336112732ca527993841da5aa27b980594cce807b1e713ed42a91cdf2e2d8631bf4a6a1660ee272ba5d2e00c9b18167581874d35b77ff6efbe3ccf1379acce065ef30ce8851c85fc7045aff80d43b031e2da4d9a1bf3e3574ffa664229dac6490ee3708f80c96275d87417997246d7386ae37f8068e1dedf0ceb21ca104c86858d4cc7e2376b99f0d0050f96eefc5c741687005172b209730ed1b2e638a5a74e1f30bb6d5b433aa6c24b92d11184473371d346a3218777656c1fe1f7d74c77a08f15100cdf3859367b46511e2b45f33e1e0300d61fe370b74d7b7e6a164f4ef537c444a04ba4064b9f7ab326bc3205404eb1fbb3807278d40b32ea52d8a04a75ed9a1d2faa3db8188b96605c9cded936fb6ab430c4b064d5f4db1cb346ce965a7423b3edb1e9f137f512a1f8193821bbc61a3d53a6c512de2c90c3e9073b97402b8ac13979c40e2c478f7aa94dfee392b4a237aa10bb077585fd8cd82972d738378afd38b1e43cebeca9c89953ccbd23c380cf419589e92684e60cf67ab33a91c9b00b86f067d2b32f78f0871a623e467d39cf37db631d0ab43d3f3e41ad39e208d0352c8f99b5a6561ec73bc722296dd782a3e9813f20c75b5a6da3b8007a0ac760852bb6bf2603ee2c8d40e7b436226caa2b0cd3108d057de84fd340d8a7b18e96f3e67f2c51ef8065db7746164a7824f25ef8323d61cb0b635175e82a6f4872cc5a1c8e1328612b289d5b40ed417ae58ee37c9863f4ad5ae4ad3c5b42cf0c49611ce1dcb0abf440f68e3b5c2e9ba242809d1ceb995681c6fcb9652a1747a6c4fd4149487c3b7594d6a971266dd16403bedb05143a63f82ddf5d48c6d9c42703c725544f38543fb760483f53b1787c051f82bf1fd5d18f84f978e6b6e9fe7c6e2da7202fbca58f0964f2a81e8138bc1906e5c2f6f74790effe9c6a23e8689d497a225444516f9d4064253c8201df2ccc467a412062f105a0cc60f1069d7b2841481234b2e3a5094b62e3dfea9f48d4ee46e0ee1d859e22ef0ff69d8d6e39c36f349c62786d115d0a7d7f2ecfad4cbe488ee866a8889f50b1434c042ced6469a8e05faa4b7cd434169e3462fa2f6dd11bb96f8b94057884711d106497b89dc080059bb2a4f19a7ff3bc02c8725e80dd0f4a473cc54d67f96fcf60a48aab23d3668720e8b0f1e4e60c7a1375a73f578658c0a0c1bbb14046b88f39822160d3befe20de8532cc42ff8e9e3bfa179000bf81b7f7ea14b40e591ad4239efdea1bfc9fc8fd4499010dc69226f1921ee895c496ab714df5428ad21fdd5df9e3b5d16446ea306f86f5139f105a97da69077b1d4f8124331f5bd6e59add4c4eaf694a06b7c97f3c255d5eddaf6955b4cdc3b13eb91099a7b"}}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 03:52:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x8, 0x4, 0x1, 0x6}, {0xa2f1, 0xf8f, 0x31b, 0x400}]}) splice(r1, &(0x7f000090e000)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x80, 0x0) [ 103.925417] binder: 14096:14100 ioctl c018620b 20008000 returned -14 [ 103.932121] binder: 14096:14100 ERROR: BC_REGISTER_LOOPER called without request [ 103.932131] binder: 14100 RLIMIT_NICE not set [ 103.961823] binder: 14100 RLIMIT_NICE not set [ 103.971366] binder: 14100 RLIMIT_NICE not set [ 104.011836] binder: undelivered TRANSACTION_COMPLETE [ 104.030374] binder: 14096:14124 transaction failed 29189/-22, size 0-0 line 2788 [ 104.039552] binder: 14096:14111 got reply transaction with no transaction stack 2018/01/16 03:52:26 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) set_mempolicy(0x0, &(0x7f0000d32000)=0x0, 0x1) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000875000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00007c8000-0x8)={0x0, 0x0}, &(0x7f0000fa2000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/16 03:52:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000030000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000530000)={0x0, 0x9, 0x400, 0x2}, &(0x7f000034e000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000362000-0x6)={r1, 0x401}, 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x38) r3 = dup(r2) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/01/16 03:52:26 executing program 1: prctl$intptr(0x2a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x9, 0x204000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000-0x1)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000, &(0x7f0000001000-0xf7)="497fb72bfaeafac03e245d1703291ecc77079877ce3bc98dca292cb57559fdc7807121ca5da45ad329061dbcabddc78d9015420755c3296c32740fcfa631161c6881bb0ee8b02ef0b99160de879c7dab184c9691f779efeb41221633672ea4c3fa677ce6cb8faea0cd1181816ec341f64c84f062b3c3ab39b31797e5b8706b06e0f7764cc73b77f7f6a92556ec092ac973bcc35da1b8f25822a089f546f56bd096cd09b1908aa713f5db41e3f3b5afdf07ce08b46393d06c7026ff69d9d84db7f28962395bf19f853a3f7ea618c4d74eed71b483095a6c58db5a7bbcbceb9fdb4078501b42cd21ad975ab0f3822a95223b2bb82a921b4d", &(0x7f0000000000)=0x0, &(0x7f0000b7c000)=0x0, &(0x7f0000000000)="af2e4068e59d345781b20024b82d9d2b4e9d454cb294a1b50bdf9a1a32de040531f464d651132dfd545eb4eef650aa9f") sendfile(r0, r0, &(0x7f0000000000)=0x0, 0x6) 2018/01/16 03:52:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000134000-0x8)='net/dev\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000f4a000)=0xd6) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r1, 0x0) r2 = accept(r1, &(0x7f000011c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000270000)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/16 03:52:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000733000-0x9)='/dev/sg#\x00', 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6, 0x0, 0x0}) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f000000e000-0x4)=0x0, &(0x7f00001d8000)=0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/16 03:52:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001a9000)='\x00', 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000086f000)=0x2, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d67000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000c30000-0x8)='./file0\x00', &(0x7f0000c8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000446000-0xe8)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x3, 0x4, 0x2, 0x0, 0x0, 0x80, 0x80, 0x93396ac83fb9051d, r2, r3}, {0x8, 0x2, 0x2, 0xaa, 0x6, 0x4, 0x1, 0xfff}, {0xa6, 0x7582, 0xb8, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x6c}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0xffffffffffffffff, 0x3, 0x0, 0x56213970, 0xfffffffffffffff8, 0xfffffffffffff801, 0xc2}}, 0xe8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x4, 0x10}, 0x7) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000044e000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 03:52:26 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000002000)=""/225) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r2, &(0x7f0000000000)={0x1d, r3, 0x0, 0x0}, 0xffffffffffffff60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x1000)="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", 0x1000) connect$inet(r0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 03:52:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f88000)="", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="") exit(0x9) bind$inet6(0xffffffffffffffff, &(0x7f00005d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe2(&(0x7f000001b000)={0x0, 0x0}, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a42000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000366000-0x4)=0x14) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000052f000-0x10)={0x1, &(0x7f0000c76000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000022d000)={0x0, 0x0}) [ 104.047080] binder: 14096:14111 transaction failed 29201/-71, size 0-0 line 2703 [ 104.057467] binder: undelivered TRANSACTION_ERROR: 29201 [ 104.069753] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 03:52:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x54)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f000027c000)=0x0) io_submit(r0, 0x0, &(0x7f0000120000)=[]) socket(0xa, 0x3, 0x9) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000031c000)=0x7a, &(0x7f000028d000)=0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/16 03:52:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f0000457000-0x8)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) 2018/01/16 03:52:26 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000068000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x0}) lgetxattr(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000797000)=@known='com.apple.system.Security\x00', &(0x7f0000696000-0xb)=""/11, 0xb) r1 = syz_open_dev$audion(&(0x7f000060b000)='/dev/audio#\x00', 0x4291, 0x2) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000c82000)=""/82, &(0x7f000094e000-0x4)=0x52) keyctl$session_to_parent(0x12) 2018/01/16 03:52:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x48cf298953002966, 0x84, &(0x7f00005cc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004a9000-0x4)=0x0, &(0x7f0000892000-0x4)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f000054d000-0x81)="", 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00009f7000)=""/240) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002e7000-0x4)=0x0) 2018/01/16 03:52:26 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ae1000-0xb)='/dev/adsp#\x00', 0x1, 0x101000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ae1000-0x10)={0x80, 0x200, 0x7fff, 0x8e0, 0x0}, &(0x7f000090b000-0x4)=0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ae1000-0x8)={r1, 0x0}, &(0x7f0000ae0000)=0x8) syz_emit_ethernet(0xff32, &(0x7f00007f0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x2a, 0x9, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) shmget(0x1, 0x3000, 0x1052, &(0x7f000047c000/0x3000)=nil) 2018/01/16 03:52:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f0000b93000-0xa4)=@known="736563758e6974792e6361706162696c69747900294a6e9dfe0313e42336cbcb295952fd3e01e6ae4e102b368ae209cebfe0cd7cc4c61b9518cc5aa86b62ececfb3c46936201000000a2af1209b69ad9ac53dd8d2ed3e02d79ee68aaff94355858e1c9159d2139cc415d722af3202b8dabeeaa005dc5196a238a68b2280ef2c2403a9f55032b75e342d42046c2c6823e8dee43ba9f9cc0c32e6312897be3a2b9e943deab", &(0x7f0000500000-0x15)="9d00", 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f000059d000)=""/131) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00006e3000+0x62c)=@known='security.capability\x00', &(0x7f0000a2b000-0x79)=""/121, 0x79) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/01/16 03:52:26 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cb7000-0x9)='/dev/dsp\x00', 0x121000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000017a000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000080000)={0x2, 0x0}) syz_open_dev$mice(&(0x7f0000067000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) fcntl$getown(r2, 0x9) 2018/01/16 03:52:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x6, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f41000)={0x8}, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000da7000)='/dev/sg#\x00', 0x4, 0x1) read$eventfd(r1, &(0x7f0000603000-0x8)=0x0, 0x37b0721b50545bf5) 2018/01/16 03:52:26 executing program 2: mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000010d000)='/selinux/create\x00', 0x2, 0x0) get_mempolicy(&(0x7f0000026000-0x4)=0x0, &(0x7f000024e000)=0x0, 0x8000, &(0x7f0000247000/0x1000)=nil, 0x3) 2018/01/16 03:52:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000c91000)=0x1d, 0x4) r1 = add_key(&(0x7f0000e56000)='syzkaller\x00', &(0x7f000076d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f93000-0x1000)="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", 0x1000, 0xfffffffffffffffc) keyctl$clear(0x7, r1) preadv(r0, &(0x7f00009d3000-0x80)=[{&(0x7f00009d2000-0xe7)=""/231, 0xe7}], 0x1, 0x54) 2018/01/16 03:52:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) bind$bt_sco(r2, &(0x7f000099a000-0x8)={0x1f, {0x2ae, 0x5, 0x0, 0xfff, 0x1, 0x7}}, 0x8) msgsnd(r0, &(0x7f0000802000)={0x1, ""}, 0x8, 0x0) 2018/01/16 03:52:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x20000000000c) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4)=0xeac0000000, 0x4) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000000)="") 2018/01/16 03:52:26 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00001e6000)=""/137) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000006000)=0x0) 2018/01/16 03:52:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$addseals(r0, 0x409, 0x6) 2018/01/16 03:52:26 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000a5e000-0xb)='/dev/midi#\x00', 0x7, 0x141802) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000d25000)=""/59, 0x3b, 0x10100, &(0x7f00003dc000)={0x4, 0x4, 0x9, "6c776ea039f9", 0x9, 0x0}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x20000000000007, &(0x7f0000d22000)=""/86, &(0x7f0000d22000-0x4)=0x56) accept$ipx(r0, &(0x7f00002e7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007ac000)=0x10) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d26000-0x10)='/selinux/create\x00', 0x2, 0x0) bind$ipx(r2, &(0x7f000097e000)={0x4, 0x0, 0x401, "af3424b272f0", 0x0, 0x0}, 0x10) 2018/01/16 03:52:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000024a000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00001ae000)={@empty=0x0, @empty=0x0, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000154000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000f1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d6c000-0x8)={0x0, 0x0}) linkat(0xffffffffffffffff, &(0x7f0000d82000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000960000)='./file0\x00', 0x0) 2018/01/16 03:52:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001dc000)='./file0\x00', 0x0) sendmsg$netrom(r0, &(0x7f000020b000)={&(0x7f00001b9000-0x10)=@ax25={0x3, {"57f2c728e18f23"}, 0x3}, 0x10, &(0x7f000057a000-0x60)=[{&(0x7f0000b65000-0x80)="9c1e6bff10aa1192e8632c500383c007cf3499420545dcc2aeb5661dbd99d9ec334608f794580be92dd87b3383263fd2ee895680be40526db85c380b26291c17ffd70ec60bc98376c7f3175e72b02962274d1dcc47d98ee736c0347e0b63b1a3090062518faf7f3c0b4a04ac869a46c86e0e5abe5ccad16c7eecae612e766d9b", 0x80}, {&(0x7f00005ea000-0x2a)="054866964c25b531d2abb0d5c75ea0fdc44dd363284138ac56cb89d231dc7d7dabe18d4451a5d9f18bc0", 0x2a}, {&(0x7f000047f000-0x57)="90edb57376d6d709d5ac2e57a9c0f2075cf6357015efd33015ce9adc67813de6a0410520a674dfff1ab7d794cc27de12d018f2252b1b51cb04b045674015d3b9e8ffed4a2f92105d4abc7292c2003d12692b0f16cf1a25", 0x57}, {&(0x7f000025f000)="e6984eba0bb4542fe955dce4114f98c9ef881c8df6c8ea0f807c683bc5d5ef85a67a53cf48deba88a8ce0eb5f83d240af0b3de88475e6dc7fd64d0b5af64c8f3add0f748a64651921b18cbdf0430789ae4eaa9e0bd2fd12020d36339eda872db316f600df706afc996e2cf44b8d41b3a1b0af4c3b79393d033374e2eebc527809810668e493ce9cb1a74d00587adf67e2d8a5d722b87f54ec12fdf42c609bf25cf0547b372d7b703e181789fb4ca031fb2d8f7b57089af987c5280671ed49e7d31d795b7ea24848dd981bc801217fff189d9ee4c41aca71d1ade5865c6757977f6513346e94b2e3a505fb3a422", 0xed}, {&(0x7f0000911000-0xb6)="59f93ab38e91a29efc842caa2e2f794f348b8c463a6ce0bcf3a07c58a90fe9f9de929d22ed888ee68fb129d43e08a20acca020198139012a53cb94c6acdd3565950318ed16b2117f25017d211fb32dae954eadf803f76a98bf5152cdcfc80358e18a310a73a2969fd8d2af39c9ba9f29c76b8e7396eedebaac4f6d34b06a70897b493acf82e34cbd21a233412b9bf85c5d617c14cc9ff75d54662dc2d3ee8b6194dd553d54473dca9e322cd4cac3c6061945a8ebbc74", 0xb6}, {&(0x7f000057d000-0xc6)="6b10b47e8484bebcdb63897cc7400dc225c17c7ca963335d3711c6f3bf1c19cc468cb05bdddd1e8071a9430b546730e7df5d91869d3b20a5d5e956c63423ee99a756f573fc14d42e9cd31442eb7450cc76c9d5b94646aeae2a6468ac73a8b28354ef2181ab2bc1fc5b294010d1c13a58bf2b4ccf9a1f98bec962678d014688bda165e6b4dbe49245449c8acc2e0411fb07c1b1ef4d94f0631ca8c36ecae2740fe320f03f17c15ec3c81d1ce7403f60b8bbb6605212ec3e85395df87283ea224802b943bbb7bd", 0xc6}], 0x6, &(0x7f00007c8000)=[{0x68, 0x115, 0x2, "2bb25a721ae0574b1b4fd6e5a4c0eadcc903c81304caf6b680bf83aa3a24a7cf6f5f08a9a263a56fafad6fe7d775790bdc47bd5ecf2bbea29d80158c7b8a6e85714559c0801528fd41cc704061f7c72e6b491521abe1414c"}, {0xa0, 0x0, 0x6, "1d1311dc1526650ce8eff8c8c315f396193509fa2caebe765b3c276eeb8c317e558ce19f3f54eb29a1cd6eb7cf5e47a6b6e914917c500085c6b7399550458a35abfc90e4d9394949043b1cdccc40dce340bff3c7bb023597b61afbc530c18095fc3e7151713b8169770ae888477ef4be47bff3f68ca33e5c6f25cba3079830a8d91087bc970ac8a4af3fe4"}, {0x70, 0x100, 0x240000000000000, "50a5c40f5cd7d7b4b28441bd138a39d13af0bc79c771b03ea869aad85cef3bff0b78c9e525929dc4e14661c31965d19abeb9d9a10edb44984a650f38db58db2c5f0fd874da754b0b67ea96f40ccb04dc291326fb5ec74b0d51d12e67fbf3c140"}, {0xd8, 0x0, 0x66, "9e7b4e6eb42fd84131f43f646e4f8955bb463eb0e0e92c120234a1b37f894ebbfab955c197bf73f4dfc0e62ac7efbbfa1ccdef62651568a54b30a214066f0e9976052d5ec3ddb1e0a4945816c1efcd41ff64c0cbb897dbcfa1763c81a12932a975e2e26063582a0bb22fd0f3cd9595d7e8b2c11de7055723be50963771e35d6bba68a57ae09260de1a518da063c170b9abd1c115573614734a5e7d6fd88e745445ceac6b60c637599ff4ef1d1b513c5170c124864093ebdf0a0db7d4cce76bd875bad0ff1e1ffcb8"}, {0x30, 0x13d, 0xffff, "0bec8d4d617df542d89322fea1dee6a3cb90320eefce22d1318c663128be33"}, {0x98, 0x84, 0x733, "db4b0d5b14cd82cd92a7528c6aeedca246442435ef5ceb6b19e633deaf92ff5ea9e3208f979bf9d9a91abf5cd10b19cae51464343f88815b4b54af383515bb9ce21760a6e2d8e6ac28694371b823ba21e76eaaa37ac9cacbaf5f624c0de152db7ae731c480cac86a395275384267b26f0f901ed9b46633211a5c254bea22b888f1"}, {0x108, 0x111, 0x4, "7e1899467f4ce5f67b66591818b0a1d32a986d6d498fabfb5ea03a4f8f262abd4bbbcf34480c8aafa0f77c51546524b09eb04e7ac2c1336007aa0bf5c7925536c98b2e2bcb6b46733e7b8e218484ae1c860dbb0eb55f9985e630005ef09c9d796e443acafc40e25ff183aab3276709c3a153648f44179f0362aef0879ef16fc5650de3db8891bcda568625f9f3156b578999ee2d074273e003de0f906ac7b0b13099ede76e573ad6432f680b766f24b582aaf2c518e5cec13d775b3ae648a658a681679c10af5e22dc56440baba423ebd0693a569e098f9b9e82e4acbe092f1daeeca1c928918c5ad15dd782fe6a1eb8dcc3f43d"}, {0x60, 0x0, 0x80000001, "e24ce14606efa7ea562b71b6f255348a26648cb2104cadaaa8d42d47fdad70c663c2f8da6dd20a5b63933970dcc6cca7cce77d6544162a6ded08ca032f802458f1453388362c84df1a655f"}, {0xa8, 0x0, 0xaa, "71e627069f59a973112411def7c667e07774f0bbfba44abc6e0b7508e3997f98a9ab422528dd4aa717852514dda4d451699de0964d8efa9456c63cadd1e558965990dafa533e06a0776cd03887c7902f8260003022e9fb1eb7282da67371810a6cf819bce7faf93e845ef3d854db7f2b4a0e8df44a4edbf96d054a90aaad091eecfa6b7ef024c7d93e4b75773a5717f8e54eb4"}], 0x528, 0x4008000}, 0x20000000) unshare(0x8000400) connect$inet(r0, &(0x7f000088d000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fchdir(r0) 2018/01/16 03:52:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f3b000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00003dc000-0xd3)=""/211) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000dc4000)={@common='lo\x00', @ifru_mtu=0x0}) 2018/01/16 03:52:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) getgroups(0x5, &(0x7f00007fc000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r2 = getpid() sched_setparam(r2, &(0x7f0000cef000-0x4)=0x8) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000443000-0x58)={{0x4, 0x0, r1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$dir(0xffffffffffffff9c, &(0x7f0000e91000-0x8)='./file0\x00', 0x8282, 0x8) 2018/01/16 03:52:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000364000-0x8)='./file0\x00', 0x800, 0x1c) symlinkat(&(0x7f000001f000-0x3)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') fchmodat(r0, &(0x7f0000e51000-0x14)='./file0/file0/file0\x00', 0x0) mknodat(r0, &(0x7f000048f000)='/', 0x8083, 0x5) 2018/01/16 03:52:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00004da000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000040000-0x4)=0x1e, 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cf6000-0x8)={0x0, 0x0}) getsockname$netlink(r0, &(0x7f0000301000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b56000-0x4)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000ab5000)='cpuset\x00') setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000425000)={0x7f}, 0xfffffffffffffebc) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/16 03:52:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f000082d000)={0x3, 0x8001}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000d91000-0x48)={0x80000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 03:52:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000412000)=0x25, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f14000-0x8)={0x0, 0x0}) connect$ipx(r1, &(0x7f0000961000)={0x4, 0x401ae7f4, 0x2, "f1bf7954b0a8", 0x8, 0x0}, 0x10) setitimer(0x1, &(0x7f0000cbd000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a5f000)={0x0, 0x0, &(0x7f00006e9000-0x80)=[]}, &(0x7f00000ea000)=0x10) 2018/01/16 03:52:26 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) r1 = epoll_create1(0x0) r2 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f0000da7000-0xc)={r1, 0xffffffffffffffff, 0x0}) fcntl$setown(r0, 0x8, r2) 2018/01/16 03:52:26 executing program 2: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000dec000-0x85)='j', 0x1) r2 = dup2(r0, r0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000dec000)={0x2, 0x1f}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000ded000-0x1)=0x3) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/16 03:52:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008c6000)='/selinux/checkreqprot\x00', 0xc880, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000ee0000-0x108)={0x4, {{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x79}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xf9, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$alg(r0, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00002aa000)={r2, r3}) close(r4) pipe(&(0x7f000035f000)={0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f0000149000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:52:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ftruncate(r0, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000da9000-0x11)='/dev/qat_adf_ctl\x00', 0xc0200, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000562000)=""/15) r2 = accept4$packet(r1, &(0x7f00008ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c1d000)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000382000)={0x0, 0xe6}, &(0x7f00002dc000-0x4)=0x8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ca000)='/dev/ppp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r4, &(0x7f0000e83000-0xc)={0x60000000, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d3d000-0x14)={r3, 0x1, 0x7fff, 0x1015, 0x9, 0x0}, &(0x7f0000d65000)=0x14) sendmsg$netrom(r1, &(0x7f0000367000-0x38)={&(0x7f0000b35000)=@full={{0x3, {"322dfab43c1fe7"}, 0x81}, [{"3e39e7840b2f9f"}, {"0410f9c89e1c30"}, {"6f354ed176d335"}, {"767ab48cde8410"}, {"2259421f98841a"}, {"0ccffc663a6afa"}, {"9ec78b6209ebf0"}, {"8c249003c1dd81"}]}, 0x48, &(0x7f00007b5000)=[], 0x0, &(0x7f000093f000-0x1150)=[{0xb0, 0x13f, 0x1, "dd417d571b4cf677bf780cb2b1866ef7fe48ff0b450614fd68738a415d57db982e6989be9a538efdcb3aaabd12866e8f360b4826342a2d7dd30b1c0ca6a2c9bec4fb21729a5eeac9684e668f6ce23953f070cd226bbc2c5793b8798a11f906d2d283f670d7eaca4c38ea68504dcfa7a6d1d8cfa73d9538a6e3d4bc8fe7320d631ace1a81ad9cb31238d850960c2a752f6a2bb47a21a56b6ade618e6ee386469b"}, {0x80, 0x113, 0x4, "a02d5c78cbb434f283993471b5977809c91234ea01b50605184d3d9c476f445d747c666eee152a51af53d33c2b43263dcb766a0a255b175d7694cbb87f1fe60b10051994bccf234de7865dda9acb5cdbb5dbf81c8f5f27984b5e0dec7108c0c76f6004307ad0cc5c901f"}, {0x10, 0x117, 0x7, ""}, {0x1010, 0x107, 0x9, "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"}], 0x1150, 0x0}, 0x20004040) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000787000-0x38)={&(0x7f0000d58000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "80fdc093a45235bbaed851f24f55c8e43426cc2df9e9e82149996227bcdd95a108d2e57a98f29c06e51c33dfed5c42cd5464b94f42a3ef6f0e90ca464f3114", 0x0}, 0x60, &(0x7f0000731000-0x10)=[{&(0x7f0000bf6000-0x8c)="", 0x0}], 0x1, &(0x7f00005e7000-0xe8)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000d6a000-0x5)=""/5, 0x5) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/16 03:52:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e17000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00003ff000-0x4)=0x0) r1 = socket(0x1b, 0x1, 0x0) sendmsg(r1, &(0x7f0000db6000-0x38)={&(0x7f0000c5b000)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f000078e000-0x38)={0x0, 0x0, &(0x7f0000014000-0x40)=[], 0x0, &(0x7f0000b8c000)=[], 0x0, 0x0}, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000c42000-0x24)={0x718e3fdb, 0x6, 0x1, 0x68, 0x8226, 0x9, 0x1, 0x4a, 0x6, 0x9, 0x781, 0x81}) recvmsg$kcm(r1, &(0x7f0000a28000-0x38)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f0000780000)=""/1, 0x1}], 0x100000000000009d, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 03:52:26 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer\x00', 0x20000, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000a000-0x18)=[{r0, 0x20, 0x0}, {r1, 0x100, 0x0}, {r2, 0x10, 0x0}], 0x3, 0x1f) r3 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r3, 0x40084146, &(0x7f0000003000)="") 2018/01/16 03:52:26 executing program 5: r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000003000-0xe)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) 2018/01/16 03:52:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0xb) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$admmidi(&(0x7f000087e000-0xe)='/dev/admmidi#\x00', 0xffffffffffff7fff, 0x202000) poll(&(0x7f0000024000-0x50)=[{r0, 0x0, 0x4}], 0x1, 0xce8) r1 = geteuid() ioprio_get$uid(0x3, r1) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r2 = dup2(r0, r0) mq_timedreceive(r2, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)={0x0, 0x0}) 2018/01/16 03:52:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000826000-0x16)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ed6000-0x60)="", 0x0) 2018/01/16 03:52:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6041c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = geteuid() setfsuid(r0) [ 104.494737] QAT: Invalid ioctl 2018/01/16 03:52:26 executing program 5: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d31000-0x8)='keyring\x00', &(0x7f0000221000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f00000dd000)=0x0, 0x4) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000d31000-0xc)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d31000)={0x0, 0x0}) 2018/01/16 03:52:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000055f000-0x9)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b13000-0x10)={0x5, 0x1, 0xa43, 0x8, 0x0}, &(0x7f0000198000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000eb000)={r3, 0x100}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000004000-0x38)={0x1, 0x0, [{0x40000010, 0x0, 0x0}]}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/16 03:52:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000da0000)='/selinux/user\x00', 0x2, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ea2000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8000) ioctl$TIOCSBRK(r0, 0x40044590) 2018/01/16 03:52:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c05000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bfc000)=0x0, &(0x7f00000d8000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 03:52:26 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, 0x1000000, 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, 0x800, 0x0, 0x8000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000243000-0x26)="260000002500150485ffff78000036de03efffe7f340000f0e000100ff070000000000008700", 0x26) 2018/01/16 03:52:26 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/01/16 03:52:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000004d000)="612a656d31c8d16370757365743a2163707573657400") socketpair$llc(0x1a, 0x400000000001, 0x0, &(0x7f000085b000-0x8)={0x0, 0x0}) connect$llc(r1, &(0x7f00009ec000-0x10)={0x1a, 0x0, 0x0, 0x0, 0xb6a, 0x0, @random="63363988a87b", [0x0, 0x0]}, 0x10) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = creat(&(0x7f00000ca000-0x8)='./file0\x00', 0x1b4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000412000-0x4)=@assoc_id=0x0, &(0x7f000000f000-0x4)=0x4) r3 = creat(&(0x7f0000ec5000)='./file1\x00', 0x0) creat(&(0x7f0000fed000)='./file0\x00', 0x8) renameat(0xffffffffffffffff, &(0x7f0000f8d000-0x8)='./file2\x00', 0xffffffffffffffff, &(0x7f000075a000)='./file1\x00') ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x0) statx(0xffffffffffffffff, &(0x7f00009a8000-0x8)='./file0\x00', 0x20, 0x0, &(0x7f00002c0000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syncfs(r3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000747000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000050c000)=0x0, &(0x7f00008b6000)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f00006f1000-0xf)='/dev/sequencer\x00', 0x121102, 0x0) 2018/01/16 03:52:26 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000004000-0xd)='/dev/dmmidi#\x00', 0x1, 0x109000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000002000)=""/142) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x4, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000004000)='./file0\x00', r1, &(0x7f0000004000)='./file0\x00', 0x1400) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000004000-0x4)=0x5, 0x4) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000003000-0xf6)=""/246) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x4008744b, &(0x7f0000001000-0xae)=""/174) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000-0x4)=0x0) [ 104.551115] QAT: Invalid ioctl 2018/01/16 03:52:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = dup2(r0, r0) connect$netrom(r1, &(0x7f0000000000)=@full={{0x3, {"8a77897c6e2dc8"}, 0x0}, [{"5831d340c5dbe4"}, {"25fd428379862c"}, {"afc0c7ef6d997d"}, {"578b295996c2c4"}, {"e7ac5a47914939"}, {"4dd34a3e4e60f3"}, {"889d98fb9b3fa7"}, {"1cf0d297b5d2ce"}]}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000002000-0x4)=0x5, 0x4) 2018/01/16 03:52:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000aba000-0x1)='\x00', 0x3) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000099d000-0xbb)="6ef4e34ce5750496b89d06426a355cd6e4f360c3c552bc82478b7fd77aea881c64d953bb1bf3b377072ff6a13a30104f7183395ac0913908ffdbed4fdfdcde0322f724527dac184686eebd9149019b8728e8e08eb4faf4808ca447819e766b551470625b7b59be9f63573680077eb318142073ea6cf6d11ae4036ab7908cc672c20fc6ebd79e60147c05032b623fb36d59903abf1ee02aa92f0e6180b4ea9f0b38ce54444b00ba4b246fb7bb70189feba52ba201b87b1f4af1f159") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e94000-0x8)={0x0, 0x0}) r3 = getpid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000383000)=r3) sysinfo(&(0x7f0000838000)=""/19) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000634000)=0x6, 0xff76) 2018/01/16 03:52:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002fa000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000ed000)={0x3, &(0x7f00008cc000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000969000)={r1, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000062000)=0x0, &(0x7f0000a10000)=0x8) sysinfo(&(0x7f0000aec000-0xc8)=""/200) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r2, r3, 0x0) 2018/01/16 03:52:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004bb000-0xc)='/dev/autofs\x00', 0x101000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b85000)={r1, &(0x7f000081d000-0x73)="1949ad9481312d261d2f0399ca04851f0702011df5506eb4ac323cbdae88f4e0626e769454b6ba7b55a186aff9732cd4023e2f2b42476305b92d771ae3b44d6fd896e51108a655f430bdc2d21e02090be53c6186d3921d8dd1f80a5587e90b219b1ebeb77607b818f717e9385a00870699fee9"}, 0x10) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000d5a000-0x73)="89c4", 0x2, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000766000)="6f6ff7e49ca14f656f631fa866a019b6d7164403202870020ff8b6eef3a4ba6ec8f4f17c23f06700e66cfafad3b8a6b53d896fba0a449b13df76a447fdf8c23413f211eefd2b3a74e844c3228f7b568fec690ef6fa67a613793ffeae8fe0203e35beb682f45c9748b0c89e44a3401a7032b4fad25ec043a9fc4b1dd4fce402fdc8df245c553cd374bff9fbc40719e7f57c18393c72f40164c9dde0fced423bdad865a866ffc97dc0e70b9631bd40a8798ec3bc8415072b82ecb3808c925c415422b280d1e77fce200d0a05558bd0f0bf2aab16b97b804e2310e99ae5421c8a4d7b0d781d431237cdf6afdc2edb6a393d3ec6466e0ff29b64ee8042b711e3d84fccbffc244633b21b6baadb8509f3c144ac6c1ced24658704d9eca2304e7dd412518892d30e1605d77f0fbd6c8f08f77ec98390423d5a62f210a92de85f44c91934a5fb8a0c0f2fafae1e537057511a30bf6b2305e2dfbb936154898dc61af238e9bbf8d8a5a6b141f2ce4c2aa09a960c2906f81f435f9d4b8f025e6a3bcb285dedaf2a95d354abe6ac86b7ecfed6fc646d2193a8a4cc02f7e66bd825eba5c7533d22a6e9656d1fb8bd76bcd32b995e07392cd5396276dd4a867f8589b13e10f648837f70d0f12bc85f90fe6fc7c3e0e340d4f099e3c6475ff22d5c8175a4c95ce565b1ab25f95c9fe3f33e084a10d2ab21b28497db062b192caf19f012a8b1444c062b293416540cc28682cd5805247e0164e242543d02699b5901a1227be116c4dbe4e9382af95e58e9df3f2f3e743c05d8c3467655791396645f90c370c4d51bc769ebf3d58d5b9297f1db58d2855347c5e221105da708193ee04b5fbc928a9fb650c0a632452af680fdef2de0d0ca4f2ebe190116a9c03aa8bd3fce5a095f001b82", 0x283, 0x0, &(0x7f0000c93000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 03:52:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ftruncate(r0, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f90000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000748000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000fdc000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x400, 0x427d, 0x3f, 0x400, 0x0, 0x80000000, r1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000680000)={0x0, 0x3}, &(0x7f0000268000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fd6000)={r2, 0x7ff, 0x7, 0x7}, 0x10) getsockname$packet(r0, &(0x7f000024c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a5b000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000775000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffcca71c49, r3}) r4 = msgget(0x3, 0x0) msgsnd(r4, &(0x7f0000bf3000)={0x1, "0bdec9ec101c2ad0fa19fbb3b252cf"}, 0x17, 0x800) 2018/01/16 03:52:26 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x7, 0x32, r0, 0xfffffffffffffffe) clock_gettime(0x2000000000000000, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x10001, 0x6, 0x0, 0x8d, 0x10001, 0x400, 0x8000, 0xa1}, &(0x7f0000001000-0x40)={0x8, 0x7d97, 0xffff, 0x2, 0x771, 0x20, 0x7, 0x9}, &(0x7f0000003000-0x40)={0x31, 0x9, 0x1f80, 0x7, 0x3f, 0x0, 0x2, 0x4}, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f0000001000-0x8)={0x1}, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000003000-0x63)="", 0x0, 0x0, &(0x7f0000005000)={0x0, r1+10000000}) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) 2018/01/16 03:52:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000a01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xf, 0x8, [@loopback=0x7f000001, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r0 = syz_open_dev$dspn(&(0x7f00006a0000)='/dev/dsp#\x00', 0x101, 0x4000) getpeername$inet6(r0, &(0x7f000062b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000034c000-0x4)=0x1c) 2018/01/16 03:52:26 executing program 4: 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}) fcntl$setownex(r0, 0xf, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005f5000-0x11)='/selinux/enforce\x00', 0x420082, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000499000)=""/113, &(0x7f0000ce7000-0x4)=0x71) 2018/01/16 03:52:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x6, 0x10000000, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000403) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000161000)={0x9, 0xfff, 0x705faba2, 0x4, 0xcdc, 0x6}) readahead(r1, 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00004bd000-0xe1)=""/225) 2018/01/16 03:52:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000a88000)={0x0, 0x3, 0x100, 'queue0\x00', 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]}) r1 = syz_open_dev$usbmon(&(0x7f000044a000)='/dev/usbmon#\x00', 0xd8a, 0x141000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000fef000-0x78)=""/120) r2 = semget(0x3, 0x4, 0x80) semop(r2, &(0x7f00000d8000)=[{0x0, 0x0, 0x800}, {0x4, 0x3, 0x1800}], 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chmod(&(0x7f0000e3a000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:52:26 executing program 1: iopl(0xfffffffffffffff2) 2018/01/16 03:52:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x1, &(0x7f0000ea6000-0x90)=@raw=[@jmp={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000b5b000)='GPL\x00', 0x3, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 03:52:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = creat(&(0x7f0000b33000-0x8)='./file0\x00', 0x180) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000ab0000-0x57)=""/87) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000f35000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000cd1000-0x8)={0x0, 0x0}) 2018/01/16 03:52:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000995000-0x4)=0x401, 0x4) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000c7b000)=0x8000) bind$alg(0xffffffffffffffff, &(0x7f000099f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000f71000)=""/232) 2018/01/16 03:52:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f20000-0x4)=0x0, &(0x7f0000ba6000)=0x4) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup2(r1, r1) getsockname$llc(r2, &(0x7f0000cd6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000014000-0x4)=0x10) 2018/01/16 03:52:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005c2000)={0x0, 0x4, 0x1f}, &(0x7f0000ca2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009ce000-0x8)={r1, 0x3}, 0x8) 2018/01/16 03:52:26 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x0) renameat(r0, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', r0, &(0x7f0000002000)='./file0/file0\x00') statx(r0, &(0x7f000000f000-0x8)='./file0\x00', 0x6000, 0xfff, &(0x7f0000002000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:52:26 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00007b7000-0xb)='/dev/vcsa#\x00', 0x1a, 0x2) splice(0xffffffffffffffff, &(0x7f00000ad000)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x6, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e08000-0x4)=0x4) 2018/01/16 03:52:27 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000522000)='/dev/snd/midiC#D#\x00', 0x1, 0x2000000080002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000021f000-0xd)='/dev/binder#\x00', 0x0, 0x3) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) read(r1, &(0x7f0000674000-0x6d)=""/109, 0xbc) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000085e000)=0x0) 2018/01/16 03:52:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = fcntl$getown(r0, 0x9) move_pages(r1, 0x0, &(0x7f0000267000)=[], 0x0, &(0x7f00004a6000)=[], 0x0) 2018/01/16 03:52:27 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000454000)='/dev/snd/midiC#D#\x00', 0x3, 0x402) ioctl$KDSETLED(r0, 0x4b32, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f00007f9000)={0x10000, 0x0, 0x0, {0x0, 0x0}, {0xa2d3, 0x100000000}, @rumble={0x0, 0x7ff}}) 2018/01/16 03:52:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000519000-0xe)='net/ip_mr_vif\x00') ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000c43000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000236000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000023000-0x20)={0x27ff, 0x3, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000707000)={0x0, 0x0, 0x0}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000a7000-0x4)=0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000a25000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="213f042fe959fb644de3b46c0ac352aa"}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00006d5000)=0x0) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f000048c000/0x18000)=nil, &(0x7f0000174000-0x18)=[@text16={0x10, &(0x7f00001bd000)="6766900f0866b8010000000f01c16766c7442400060000006766c7442402040000006766c744240600000000670f0114240f01bdf47f0ff2aab7a980396dea7d4754002c9b65662e660f281f", 0x4c}], 0x1, 0x0, &(0x7f000019b000)=[@cr0={0x0, 0x80000000}], 0x1) syz_open_dev$sg(&(0x7f00005ad000-0x9)='/dev/sg#\x00', 0xfff, 0x10000) 2018/01/16 03:52:27 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000000b000)=r2, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000013000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000008000-0xb9)='_ ', 0x2, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/16 03:52:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f000030e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000051000-0x4)=0xfff, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000325000)='/dev/dsp\x00', 0x200, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000de3000)={"eb1f4168541a9719e7b3cbb1f6f42f509a3f9cdc4e4491129e172668e98ea97adbb259bd4be9c42273e4ff76ac494b1e8d93a6f4e289759acff837205769af6534cc4462a8b5053b77b601c295016cd07e846c6e853dc44d05ed7931eb51ed9a3f04f96f338a1ce764858a4e07c19c2cfc1c6f5af577f7954634678194ac38ec2cf4197ed8529d025ab27d9751fc3471f338886f334c1b9b3fe2cc83d40e214bdd9ea25cc323fc654aa14d8b94c8d8a0e3e7210b4e6035bec1e80dd956f401d292596af87d46ed6a1542f56b323744b43cfea90c18920bf50da3ad75c6c576fe05797eff5af6d6d68553f9b8242f3c47d90697fc3209b2e0cbd8554fa158ba7b09621528850453cf51ded84b19ad4cbef56b83d40fae7904f4e401bf316c72d205cbf51dd0370a002345906b3a4cf6b52a6d5e137dc92f83d05e88648081088b151d7e5f1a27da3cf2f16f6049e5cfadd5d8ce411c8ce8feab77cda2761894755e4450381d42c00b1e63f62003cbf3322ce29bc9a0af45f20abdf8cd8645893079206de86c31e4e1b93269929d30d704ea6f552d07730a58e8b5a0258609ae31d28760731a1192a45a4fb5b0602df0796ef09e9e478a4db09872c9c25ed6101765e7ccb517e93cab5d8542bc5ad1e22557ff53fcbd37f93356ec6a9eaa0895125bbf5a81561c6d1b9bb0a684b6b4c3b796895b793625384979b76fdedc40eb96caba2d1a93d249903ff8a02b62ce3e2c7f50ce939d849811e686aa74d911b17810b514b0d52561869ee041b62a50a9ff41e7fb1bfa8dc1aa47aa9a1252b2cf7226a88dc91a8a01cc040876fdd8f6a1117967fc378d4d26536e9ee3c91f13afbacc1740235cb4a6cfb17728c396a5682eb5fb209f7daf555e2344cce0afac46cee5859fe7b364d1b8d60a33a417d26416c320154f71e1ccb4d9f052c0fb4d960cd02ed1fee20cae820fea783526f3d92cb63ef5e6b0de5f9792d381a1024dc7307d6860d2296472b23522c0d084fa020c33d441c12d0f7e82dfc406d76993be0e19717d2b4e5b3953e5d483bb9bdf7a894be32f8ece71b8adfe67337a93d8ffa15539e61e9c338a82eac64204a7b5e1ce7eebc67c7bc8900a794cd1f72064a0d186e9494cd98aefad54dbf1ddab1ec5ee76bac22d42e11a6f2a4c56087ca14fae78c0e65611d16346fe4085bf418ffaa979bea4bfd3cc6bcca4595817559271ab738f90823be01d783147e9fd776cd1a4264feb4fd1d6b99bb4b3365a3009786efaaa19f0d688af78a4b4af072ca562703c43991cb1e2e8a2175e6eb4261f5d7934427f30764c1ebeb549519ca6cafa6be49f70ed8acb0a5af9dc8cef4ebb6938710776132870ea7dfb88f4846cf580f312193201826f567c6f2def47160d2a7b2da1bcadf312f037b54956a3074097a97d6f9f849e59b3210986f90ac549114c"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000d3f000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/16 03:52:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fc4000)='ceph\x00', &(0x7f0000665000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b7f000-0xb)='em0#vmnet1\x00', 0x0) keyctl$setperm(0x5, r0, 0x1000000) request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dc1000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000371000)={0xa, &(0x7f00000f7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000f92000-0x8)={r2, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000c17000)={0x9, 0x0, [{0x80000000, 0xffffffff00000001, 0x2, 0x3, 0x1cb19f52, 0x8, 0x4, [0x0, 0x0, 0x0]}, {0x0, 0x9, 0x7, 0x8a, 0xfffffffffffffe01, 0xfffffffffffffffc, 0x81, [0x0, 0x0, 0x0]}, {0x1, 0x6, 0x2, 0x2b5, 0x80000000, 0xffff, 0x20, [0x0, 0x0, 0x0]}, {0x8000001d, 0xb9, 0x4, 0x7fffffff, 0x5, 0x1, 0x5b, [0x0, 0x0, 0x0]}, {0x4000000b, 0x100000000, 0x7, 0xffffffff00000001, 0xeb, 0xf77, 0x9, [0x0, 0x0, 0x0]}, {0x2, 0x3, 0x0, 0x3d, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x80000008, 0x1, 0x7, 0x1ff, 0x6d2b5b67, 0xc2c3, 0x7, [0x0, 0x0, 0x0]}, {0xc0000007, 0xc3, 0x1, 0x0, 0x5, 0x9, 0x5, [0x0, 0x0, 0x0]}, {0x40000000, 0x4, 0x2, 0x1, 0x6, 0x1, 0x2, [0x0, 0x0, 0x0]}]}) 2018/01/16 03:52:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2042, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000065d000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000323000)="8a0e37b491c6901231d7ae8ddbeab3b66678a4c952e0ee80be836383386a5c8371b27bdd492028ba92ea57e852711907094b109c08b0ef0eb4d9e58db1497451810ac542f2849a113230024655269ec85106b27aceb9bcc8e66f83b36fe7422b5941f7369d5c4d78329cebb7684d9cc2a99ec2e2dab125b9c604be683d", 0x7d) r1 = socket$inet6(0xa, 0x80003, 0x20) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000038d000-0x4)=0x3) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006ab000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ac000)=0xe8) stat(&(0x7f0000c1e000-0x8)='./file0\x00', &(0x7f0000d31000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000044c000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0xfff, 0x2, 0x0, 0xa, 0x80, 0x80, 0x67, r3, r4}, {0x0, 0x200, 0x6, 0x9, 0x0, 0x3, 0xffff, 0xda}, {0x3, 0x3f, 0xc48e, 0x9}, 0x6, 0x1, 0x1, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x1, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x7, 0x2, 0x0, 0xffffffff9458cf36, 0x3, 0x1}}, 0xe8) connect$inet6(r2, &(0x7f0000dd6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x40000000000}, 0x27) sendmmsg(r2, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f0000c20000)=[], 0x0, &(0x7f0000496000-0x1b0)=[{0x10, 0x10d, 0x2ffb0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 03:52:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000053f000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb1, 0x2, 0x4, 0x0, 0x2}, &(0x7f00008bb000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000daf000)={0x0, 0x1000}, &(0x7f0000924000)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ad5000)=@sack_info={r0, 0xffffffffffff8000, 0x2}, &(0x7f0000d51000-0x4)=0xffffffffffffff1d) mprotect(&(0x7f00005d3000/0x3000)=nil, 0x3000, 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0xc, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) 2018/01/16 03:52:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={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]}, 0x0, 0x2, [{{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, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000058f000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000471000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000132000)={@loopback={0x0, 0x1}, 0x3ff, r1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/16 03:52:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000d08000-0x30)={0xcd, 0xfffffffffffff43b, 0x0, 'queue1\x00', 0x200000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000fbb000-0xe8)=""/232) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000e4a000-0xd)='/dev/urandom\x00', 0x0, 0x10000) bpf$BPF_PROG_QUERY(0x10, &(0x7f000068f000)={r1, 0x3, 0x1, 0xca, &(0x7f000018a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5b}, 0xc8) 2018/01/16 03:52:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syslog(0x0, 0x0, 0x0) tee(r2, r4, 0x80007387, 0x0) r5 = dup2(r3, r4) r6 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r3, r6) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) r7 = getpgrp(0x0) fcntl$setown(r3, 0x8, r7) fcntl$setsig(r6, 0xa, 0x12) r8 = gettid() ioctl$KVM_SMI(r1, 0xaeb7) tkill(r8, 0x100000000000016) close(r0) 2018/01/16 03:52:27 executing program 3: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000d4000-0x3)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000037e000)={0x0, 0x3}, &(0x7f0000936000)=0x8) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000937000-0x8)={r3, 0xea9}, &(0x7f00005f5000-0x4)=0x8) ftruncate(r2, 0x10001) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xa, &(0x7f0000055000)={0xfffffffffffffffc, 0x80, 0x3, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000fd1000-0xd)='/dev/dmmidi#\x00', 0x3ff, 0x8000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000c31000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd0000)=0xe8) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f000018c000-0x18)={0xffff, 0x2, 0x8}) r5 = dup3(r4, r4, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000285000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006be000-0x4)=0x18) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f0000937000)="1e48742296d685fb3ead9f57a3865dcb3c88b7abed079f925c2536fa09890c923225218dfdb9fe09bd50b6530267374bb98e09ec2574fb621294efedf971ba69938cab600e010a43bf3653a8ba53db368501206b51d2246dbc38ed90f95bf90c4b19f434d9223cf4c2f355e660e9029e26f55674f732596810d2dd2d3d24db18cc39f9adfa3ca0ba7240831f6a7f729fa17549e12ba20837ce45612618b9fd601777dde537c862484612ed44d8f917088167009adb132d59612280eb237ceb5fe6a0541271082fcad61b96fa44d59488e163397cd694d3") mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f000047f000)=0x0) clock_gettime(0x0, &(0x7f00004ac000)={0x0, 0x0}) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00007ab000)={r7, 0x0}, &(0x7f00007c3000-0x4)=0x8) rt_sigtimedwait(&(0x7f0000937000)={0x8}, &(0x7f0000030000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000937000)={r8, r9+30000000}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000937000-0x8)=@assoc_value={r6, 0x3}, 0x8) 2018/01/16 03:52:27 executing program 0: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x40, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000044b000)={0xffffffffffffff9c}) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x0, 0x10, 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) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000b4000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x2000000) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) 2018/01/16 03:52:27 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe5000-0xc)={0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x7ff, 0x2, 0x0}) readv(r2, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) 2018/01/16 03:52:27 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000036000)='/dev/midi#\x00', 0x7, 0x80) r3 = syz_open_procfs(0x0, &(0x7f0000009000)='net/netfilter\x00') mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000037000)={0xffffffffffff0001, 0x7, 0x9, 0x3ff, 0x3, 0x1}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000036000)={0x9, 0x4, 0x1, r3, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x80000001}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000035000)="", 0x0, 0x0, &(0x7f0000036000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/16 03:52:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000eba000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00004f9000)=0x6) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ba5000)=@assoc_value={0x0, 0x0}, &(0x7f00006f9000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001d9000)={r1, 0x4, 0xffffffffffff3a32, 0x889, 0x3, 0x7}, &(0x7f0000ed4000-0x4)=0x14) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x5, 0x6) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x8, 0x4) socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000c27000-0x7)={0x0, 0x0}, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000717000)={r2, r3}) getsockname(r2, &(0x7f00003e0000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000069c000)=0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa5}]}, &(0x7f00005fd000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 03:52:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00003bd000)='/dev/rfkill\x00', 0xa0000, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) 2018/01/16 03:52:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d8a000)='/dev/kvm\x00', 0xfffffffefffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000cfc000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:52:27 executing program 4: r0 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400, 0x0) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/16 03:52:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000380000-0x3)={0x3, 0x6}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) r1 = syz_open_dev$sndctrl(&(0x7f0000c79000)='/dev/snd/controlC#\x00', 0x80000001, 0x4000) fcntl$getflags(r0, 0x40b) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000385000)=""/93) 2018/01/16 03:52:27 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SMI(r0, 0xaeb7) r1 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000a93000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:52:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = creat(&(0x7f0000166000-0x8)='./file0\x00', 0x100) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000320000-0x1)=0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000456000-0x10)=@req={0x41000000000003fc, 0x0, 0x1, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0200000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/16 03:52:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x69bd2142a72d76c8, 0xc) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r0) 2018/01/16 03:52:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c61000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000556000-0x4)=0xe8) setfsuid(r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00002a3000-0x18)={0x0, 0x0, []}) 2018/01/16 03:52:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b28000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000712000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={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}}, &(0x7f0000cf3000)=0xe8) sendmsg$can_raw(r0, &(0x7f0000f8a000-0x38)={&(0x7f0000bf9000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000768000)={&(0x7f00005f8000-0x48)=@canfd={{0x2, 0x2490, 0x1, 0x100}, 0x1a, 0x2, 0x0, 0x0, "fcc359a3ae51266f7da8fb07ee5b2b9b739eb24a9118022ccf5ef30f874ccd42da7dd5ea4fd59e60a18d11dd2949509d13678c2dd1dcdbe7336709189a4529ad"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x14) dup2(0xffffffffffffffff, 0xffffffffffffffff) unshare(0x0) syz_open_dev$admmidi(&(0x7f0000ae5000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000030e000)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00008a9000)=""/246) ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) 2018/01/16 03:52:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6477, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000810000-0x8)=0x7ff) 2018/01/16 03:52:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000915000)='/dev/vga_arbiter\x00', 0x80000, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000176000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00002fd000-0x3)='\'.\'', 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008f5000)={r1, r2}) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r3, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}]}) 2018/01/16 03:52:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000905000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000087d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='teql0\x00'}) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ea4000)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000cf2000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c05000)=0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000371000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) poll(&(0x7f0000b6e000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 03:52:27 executing program 1: getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000083d000)=0x0) r1 = getpgid(r0) r2 = getpgrp(0x0) kcmp(r1, r2, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/16 03:52:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000384000)='./file0\x00', 0x400080, 0xb) recvfrom$ax25(r0, &(0x7f00000bc000)=""/164, 0x57, 0x1, 0x0, 0x60cbf02bab7cf85a) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8994, &(0x7f00005d2000-0x28)={@common='ip6tnl0\x00\x00\x00C\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/16 03:52:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d12000)='/dev/snd/seq\x00', 0x0, 0x1) 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$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021b000-0x68)={0x0, 0xb6, 0x40, {r1, r2}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f0000df4000)='\x00', 0x1) 2018/01/16 03:52:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) ppoll(&(0x7f0000dac000-0x50)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000ae8000-0x10)={0x0, 0x989680}, &(0x7f00009f7000)={0x0}, 0x8) mq_unlink(&(0x7f00008b8000)='selinux\x00') r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000006000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/16 03:52:27 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)={&(0x7f0000004000-0x430)={0x14, 0x12, 0x89, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000018000)='/dev/vcs#\x00', 0x2, 0x22002) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000019000)=""/22) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000017000-0x14)={0x7, 0x3, 0x4, 0x4, 0x40}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000018000)=0x5) [ 105.339223] PPPIOCDETACH file->f_count=2 2018/01/16 03:52:27 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c19000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0xf, &(0x7f0000006000-0x10)={0x100000001, 0x4}, &(0x7f000093b000-0x10)={0x0, 0x0}) r2 = msgget$private(0x0, 0x480) r3 = syz_open_dev$evdev(&(0x7f0000793000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x40000) syz_open_dev$tun(&(0x7f0000035000)='/dev/net/tun\x00', 0x0, 0x200) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000f7e000-0x1c)=""/28, 0x1c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000f7d000)=0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f7e000)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f7f000-0x10)={0x0, 0x0}) io_getevents(r4, 0x7fffffff, 0x80000000000000d, &(0x7f0000f7d000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000f7f000-0x10)={r5, r6+30000000}) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000560000)=""/4096) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001b9000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r7 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) sysinfo(&(0x7f0000453000)=""/0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f7e000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) accept4$packet(r3, &(0x7f0000716000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e48000)=0x14, 0x80800) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000da4000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7d000)=0xe8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000f7d000+0x19)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x3, 0x0, 0xa, 0x80, 0x80, 0x6, r10, r11}, {0x7f, 0x9, 0x5, 0x0, 0x1, 0x1, 0x6, 0xff}, {0x8, 0x400, 0x3ff, 0x5}, 0x5, 0x2, 0x1, 0x0, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x1, 0x1, 0x7, 0xfa, 0x6, 0x80000001}}, 0xe8) io_submit(r8, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 03:52:27 executing program 3: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f69000)=@assoc_value={0x0, 0x0}, &(0x7f0000f69000)=0x8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f6b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000a52000-0x4)=0x0, &(0x7f000097c000-0x2)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000db000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x110, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = gettid() mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f6b000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b87000-0x4)=0xe8) fstat(r2, &(0x7f0000e8d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004ab000)={r3, r4, r5}, 0xc) 2018/01/16 03:52:27 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 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r0, r0, &(0x7f00004db000)=0x0, 0x1000000000ff) 2018/01/16 03:52:27 executing program 7: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00006cb000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000f26000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f24000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) 2018/01/16 03:52:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000639000+0x20c)='/dev/dmmidi#\x00', 0x1d0a, 0x401) write$fuse(r0, &(0x7f0000138000)={0x28, 0x0, 0x2, @fuse_notify_inval_inode_out={0x3, 0x2, 0xffff}}, 0x28) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000175000-0x2e)={0x0, 0x26, "a31a1d7a157b60cb7c04de600a8a025efb1d524b64e6bbe1ae1f1ef1d65006cc04a24172c617"}, &(0x7f000094a000)=0x2e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000001b000)={r1, 0x1000, "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"}, &(0x7f0000ec0000-0x4)=0x1008) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x101}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/16 03:52:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f000044e000)=0x0, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000441000-0xa)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000977000)={0x0, @in6={{0xa, 0x0, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000019b000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000077f000-0x1c)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c7d000-0xfb)={r2, 0xf3, "05a2b58566172dfa1dcaeb16c6d0fc8a2879cb4ce6909ed49d0891e9c142158cbe7fbf74545b85cb161c0030e43b3e0dd41c3dfa5a3f5cc4445998c3f4df2b6d377263a6682f031e2a09cd940b78d55e3e7f27a46d6333f9a12b0dafe938083ae9b831d80090b3da08a75d379aec5c8f8775736b1aa295752cfbe9c3cfb3cb07933300f5d903958ffa675e86265af5bc47947570db59dd1340d6ec98bbbbd0f1a560e48c61ea4febd75c87e868a28474bfe35dc088078efd0680fea6dafa079b88feb957cc737da56c71ad30e34ce86c884452ae57ef6d0a39af019ef302d46322dde074fefdf1b4a61b7e22e314299519efb3"}, &(0x7f0000673000)=0xfb) 2018/01/16 03:52:27 executing program 0: getrandom(&(0x7f00001b6000-0x97)=""/151, 0x900ce1fd77edb031, 0xfffffffffffffffe) ustat(0x7, &(0x7f00002e8000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 03:52:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000170000-0x340)={0x9, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) perf_event_open(&(0x7f0000418000)={0x3, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000f00000)='/dev/rtc\x00', 0x0, 0x0) 2018/01/16 03:52:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000029b000-0x4)='+&(\x00') mknod(&(0x7f00007c4000-0x8)='./file0\x00', 0x4, 0x730) 2018/01/16 03:52:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) fallocate(r0, 0x1, 0x2, 0x3ff) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c8b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c6e000-0x4)=0xc) sched_setaffinity(r3, 0x8, &(0x7f00000cc000)=0x86b2) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000e46000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) 2018/01/16 03:52:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e7e000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000919000)=0x58, 0x80800) connect$ipx(r0, &(0x7f0000392000-0x10)={0x4, 0x3, 0x1, "025b5b225b34", 0x0, 0x0}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x8, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/16 03:52:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x800000000000084, 0x8000000007a, &(0x7f000023b000)=""/8, &(0x7f00004ee000-0x4)=0x8) 2018/01/16 03:52:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001f3000-0xb)='/dev/hwrng\x00', 0x218000, 0x0) bind$unix(r0, &(0x7f0000431000)=@file={0x1, './file0\x00'}, 0xa) recvmsg(0xffffffffffffff9c, &(0x7f0000025000)={&(0x7f0000090000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000788000)=[{&(0x7f0000135000+0x45a)=""/168, 0xa8}, {&(0x7f0000b64000)=""/12, 0xc}, {&(0x7f0000ac7000-0x4)=""/4, 0x4}], 0x3, 0x0, 0x0, 0x3}, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000dd5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090e000)=@ethtool_ringparam={0x11, 0x2, 0x1, 0x4, 0x3, 0xff, 0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setxattr(&(0x7f0000058000)='./file0\x00', &(0x7f000032b000-0xa)=@random={'os2.\x00', 'em0!\x00'}, &(0x7f00005a4000)='*@+ppp1{\x00', 0x9, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/16 03:52:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000ca6000+0x8de)='./file0\x00', &(0x7f0000c1c000-0x58)=""/88, 0x58) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = add_key(&(0x7f000079e000-0xa)='syzkaller\x00', &(0x7f00002a8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000c04000-0x8)='big_key\x00', &(0x7f0000362000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cb9000-0xa)='syzkaller\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r1) r2 = add_key(&(0x7f0000e0d000-0xa)='encrypted\x00', &(0x7f0000a66000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000ff0000)='id_legacy\x00', &(0x7f0000b08000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) request_key(&(0x7f00005c3000)='rxrpc\x00', &(0x7f000057d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000009a000)='syzkaller\x00', r2) 2018/01/16 03:52:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000410000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) clone(0x500, &(0x7f0000551000)="ed44da1a8cfab84abf163c90ec5e3fe93bb1a6335da1f7b3454b07dc3cabbe42b3bab1770a8c41061014a06a7bfef70c69c92af75643c2c0b0b58668d5a9496f50fc23f15d22137b93f6b901a58052632d41cbafad24e2df5579a9e128b805eb801959c8f221cf8d6f8b0e2a3217007f8d8ad7cf418a929b15bccd6276379c143901036e5d4070541199", &(0x7f0000f12000)=0x0, &(0x7f000029b000-0x4)=0x0, &(0x7f00007fa000)="b34de3bc9ba7ee6d50aa8f6bde07dbe368dba17a1e9a1d889548a8d6eaadfd3b617cc66ba62e9f2f794f6215cfd22531032f4dccedd038457fa52ee6e98267aae659c4acfed4d4bdeb594578fda7e38749801d1441f1702725ccf918588eb2e5fefbff17e09f215e2f9f0b71e1478461611cbde0cf35b9f866239c55733b4d880b71b225e307db647aac9cb09c8fad9ab728139913cf151e070b4f863b424c5c52b7a8d50e9573d9ff67d1c98d0314e5875a4763981bb66fbe6e5c6a3a") r0 = open(&(0x7f000057d000-0x8)='./file0\x00', 0x2000, 0xa) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d65000-0x2)=@assoc_id=0x0, &(0x7f0000774000-0x4)=0x4) sendfile(r0, r0, 0x0, 0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00002e1000-0x8c)={r1, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005de000)={r1, 0xe605}, &(0x7f0000f1f000-0x4)=0x8) 2018/01/16 03:52:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000)=0x0) ioprio_get$pid(0x1, r0) getrandom(&(0x7f0000000000)=""/0, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000552000)='./file0\x00', 0x80200, 0x0) accept$ipx(r1, 0x0, &(0x7f0000c74000)=0x0) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/01/16 03:52:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f000041b000)='/dev/midi#\x00', 0x7f, 0x80000) fchmodat(r2, &(0x7f0000e6f000-0x6)='./file0\x00', 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000106000)={0x660, 0x0, []}) 2018/01/16 03:52:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e89000)=0x0) 2018/01/16 03:52:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) userfaultfd(0x800) getsockname$llc(r0, &(0x7f000069d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d11000)=0x10) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r0) 2018/01/16 03:52:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f0000189000-0x8)='./file0\x00', 0x30) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f1e000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) 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) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d36000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000bf9000-0xc)='/dev/amidi#\x00', 0xd5ce, 0x40000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000021f000-0x4)=0x0, &(0x7f0000051000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000078000-0x8)={0x0, 0x80000001}, &(0x7f00001bd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0x51}, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000778000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/16 03:52:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) timer_create(0x4, &(0x7f00004ab000)={0x0, 0x27, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000036000-0x4)=0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000590000-0x10)='/selinux/create\x00', 0x2, 0x0) timer_getoverrun(r1) timerfd_settime(r2, 0x1, &(0x7f0000c99000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00005e2000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, r3}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) 2018/01/16 03:52:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000c7d000-0x1c)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mlock2(&(0x7f000080e000/0x1000)=nil, 0x1000, 0x1) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0xfffffffffffffffc, &(0x7f00005e1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fsync(r0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000074b000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000c6e000-0xbd)=""/189) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000652000-0x9)='/dev/rtc\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000bcc000-0x28)={&(0x7f000087b000/0x4000)=nil, 0xfffffffffffffff7, 0x0, 0x54, &(0x7f00000a5000/0x4000)=nil, 0x5}) sendmsg(r0, &(0x7f0000d3c000)={&(0x7f00004d3000-0x10)=@ipx={0x4, 0xee2, 0x67c, "99e4de18e86d", 0xa48, 0x0}, 0x10, &(0x7f0000a9f000-0xa0)=[{&(0x7f00006a8000-0x1)="9b", 0x1}, {&(0x7f00004d9000-0x2e)="ff5da4c20bddcaf6870e467a1fc3dc0736488d78ff4b12a2df590ca5dba3c7ae0b071b70d95ab4a5010fce3c2aa1", 0x2e}, {&(0x7f000018f000-0xaa)="0b03cd4c101bf89a95c8256f9f3e456c7ae1f6f50e3ba94462ffcb9fd8cd925f92da53d3c65448bf9a58902722d3590ace1c25df88423e2dc517676ee58243f89fd2fcd21d9d5ad289aec1d78a30139f886b5c1b70c3cf5d67e1cde2b1ade1cb360bc633dfad8974b464b45b443ac87884e79054980bfb624a39470c6a8e537fad9141610dbfd7b3ad27aa6c93edc1726aea0743aaea1c5dd5d3a9fd715591e676747836fe7b34a8cbd6", 0xaa}, {&(0x7f00003ef000-0x1000)="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0x1000}, {&(0x7f0000744000)="e10a731c8d2a5f4ac8a5b0d7fcc8e02751890eab4565daed0495ea22", 0x1c}, {&(0x7f0000bbc000-0x87)="70bd095a297667ea2e3ca140c3291b8e1fe0be02e4f0edc4d6fc7b13232a9301abe3d27ef8137b3979e78c07e6de116ed8689e502ae26a157ff71b5110281be3375fdb0bea380be6eb859388e196db50d9d1b80b29b2ff835bf240a26f64cc21dd5eb694948518ead09e4bceac77615d1163868c6fc18d2be5577df896c04a8aaf78d39c8a83ce", 0x87}, {&(0x7f00009f9000)="53b94d7d7a40d6623ca62c743bb3aa3e642a141c89e89cb643ac0fbaf43c61a89d8f07ba2bb565aeb6507b46e969f621659c11abb7e17b4bb0a7695c4a23bf7a371e228be28b590405283598612b437ca7cb6f889a0245a73da5c2b502306848a4ce7f9d7f30c53f5d5acd9d76212dcd9b2a06c22b03c043661f302678a0d16b36388ec80948066bef899a407bd3b56b889c1de3", 0x94}, {&(0x7f000047d000-0xa3)="13071c5d937c6be2cc5f6e4664aad88b5ee41d4a4dec797a84a12b02870ff29c02d63800f6132d24e0f8c4a5951f473410a1294407bc557c2b17e8f09af9369d14848974851e43caa2e31a27d23378d0e76a5ad96f420ced8ccbc066c1f2411a46d106ae8d8e9f868563bc0f8eab68e68168aca858d7b32ea3966d3708769cfd155d1c1066e8d0c1aa6372a624e2033c3aeccf3573175a2a21f92a73995f2e0908fdc0", 0xa3}, {&(0x7f0000974000)="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", 0x1000}, {&(0x7f0000d9f000-0xc9)="69ce100b5b446eacccdb9817779dc1fc0f22a5a73ddf857c4a3d98d72b152fce3fd91fe2c004ffa87ced6ed840fbb791ccb318b19a0f63227d7afd5769a127c3ab4844de290fda9af94961d0bca598b54364b380d3fabc28c57fd9e48dd233f870990abfb73fc33e178ca5c5ab2255fa4e803e13ec933ef75d83f9f5e1013e04861694a0f503fa27e0f40d13a513abe86a7329a07c64c98a383f29f88cf6d2958cb0cc8977f284623a4150c346f82569f97db21c72e89699215e5d1dc8fcc5b2c07b1f4f0de1008787", 0xc9}], 0xa, 0x0, 0x0, 0x800}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000cdb000)={r0}) shutdown(r0, 0x2) 2018/01/16 03:52:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) 2018/01/16 03:52:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) link(&(0x7f00005ef000-0x8)='./file0\x00', &(0x7f00007ff000)='./file0\x00') bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033c000-0x4)=0xd) lstat(&(0x7f000047d000)='./file0/file0\x00', &(0x7f00009ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 03:52:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000804000-0x8)='keyring\x00', &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fff000-0x8)={0x0, 0x0}) fcntl$getflags(r1, 0x40b) add_key(&(0x7f0000e71000-0xb)='asymmetric\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e34000)="108100", 0x3, r0) 2018/01/16 03:52:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002b4000)=@int=0x0, &(0x7f000092d000-0x4)=0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000053b000-0x4)=0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c5f000-0x4)={0x0}, &(0x7f0000f2c000-0x4)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000385000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000242000-0x8)={0x400005, 0x8}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009ce000-0x10)={0x0, 0x1, 0x9, 0x66e11897, 0x0}, &(0x7f0000dc4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e09000-0x8)=@assoc_id=r2, &(0x7f0000b00000)=0x4) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) 2018/01/16 03:52:27 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x5f5, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000ad6000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 03:52:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00002d9000)=0x3f, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x400001, 0x0) openat(r1, &(0x7f0000673000-0x8)='./file0\x00', 0x6001, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000330000)='/dev/vcs#\x00', 0x1, 0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ca4000)=@assoc_value={0x0, 0x2}, &(0x7f000065d000-0x2)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b6a000)={0x1, 0x5, 0x0, 0x9, 0x3, 0xffffffffffff12ba, 0x9, 0xfffffffffffffffb, r3}, 0x20) r4 = socket$inet(0x2, 0x806, 0x0) shutdown(r4, 0x0) recvmmsg(r4, &(0x7f0000c0e000)=[{{&(0x7f00005cd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000757000)=[], 0x0, &(0x7f000080d000)=""/171, 0xab, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000a69000-0xa0)=[], 0x0, &(0x7f0000f34000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000dd6000-0x10)={0x77359400, 0x0}) recvfrom$inet(r4, &(0x7f00004c5000)=""/0, 0x0, 0x0, &(0x7f0000019000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 03:52:27 executing program 5: rt_sigaction(0x0, &(0x7f0000ec5000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x19c, &(0x7f0000ade000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e0e000-0x4)=0x10, 0x80800) bind(r0, &(0x7f000010b000)=@llc={0x1a, 0xc, 0x1ae, 0x80, 0x80, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) 2018/01/16 03:52:27 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) r1 = getpid() wait4(r1, &(0x7f0000012000)=0x0, 0x40000001, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 03:52:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x1800}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000ff9000)=[0x1]) 2018/01/16 03:52:27 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x410, &(0x7f0000658000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000605000/0x3000)=nil, 0x1000) shmdt(r1) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000061e000/0x3000)=nil, 0x3000, 0x51) 2018/01/16 03:52:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000be5000)={0x15, 0xea, &(0x7f00001a5000)="f20b0b5e513c15aee3a24c09fc54220e40cbf9694bede6120a621002039806ded5011fdc9af485307568d40f355e1ed4da496dfc730c8d252e8af0d992e2c2eadf99a4ede9fbfa27efe5b0836e6321710dd36eaf49046de6af278598edff50309d39fa4adde7a0162158d4e59d91a7976054c57f2ae6d2dc17e7ac71c8c58c6a519c5d57c9bd7134c49042e16013140397823b662664401235e98766ab5f70bf8135c0ee767c077bdf90a13ec0d7e500681a4924f73092029e2606283dfd9d6c9654997cec23ac912f4fda68dd0abfedf670c814d52557305d4b0bc68b93d9e2d3e9fc73e61e9315378b"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000cd7000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r2, &(0x7f0000b5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cc8000)=0x14) 2018/01/16 03:52:28 executing program 6: clone(0x0, &(0x7f0000c95000-0xe8)="", &(0x7f0000fe2000)=0x0, &(0x7f0000f93000)=0x0, &(0x7f00007b9000-0x22)="") epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='%@\x00', 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x2c)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffff79, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x800448d7, &(0x7f0000002000)="1cb52e65bbffd4634798e41a76a4a6bf4b3084e927693869cfef407dccf5a2e328dcd016b06cdb534e419405fc233ad06bfa27193ea562c16e0e50f3c59aa02d4c70e824bfbc4563214b2dea") futex(&(0x7f0000000000)=0x100, 0x1, 0xffff, &(0x7f0000d00000)={0x0, 0x0}, &(0x7f0000000000)=0xd1b, 0x7f) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x480000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x44}, 0x1) 2018/01/16 03:52:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000692000)=0x8001) r1 = accept4(0xffffffffffffff9c, &(0x7f0000a67000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f34000)=0x10, 0x80000) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000316000-0x8)=0x0, &(0x7f0000909000-0x4)=0x8) read(r0, &(0x7f0000ca9000)=""/0, 0x0) [ 105.856934] sctp: [Deprecated]: syz-executor4 (pid 14576) Use of int in max_burst socket option. [ 105.856934] Use struct sctp_assoc_value instead 2018/01/16 03:52:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a66000-0x1c)={0x3, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/01/16 03:52:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000bb6000)='/dev/dmmidi#\x00', 0x5358a393, 0x2000) bind$unix(r1, &(0x7f00005a9000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000053f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f000090b000-0x28)={0xa8a, 0x14, 0xf9d6, 0xaf2, "43972b47fc08b7b29ff0887fe24376ac2c350c69345f4f5729d80eddda0b43b3"}) 2018/01/16 03:52:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) r1 = accept(r0, &(0x7f0000a83000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d81000-0x4)=0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000097c000-0x4)=0x3bfd000000, 0x4) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffe2}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/01/16 03:52:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003b6000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000c5a000)=0x4, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000d4000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000016000-0x18)={0x0, 0x4000000000001, 0x2, &(0x7f00009a2000)=0x0}) 2018/01/16 03:52:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000086a000)='/dev/dsp#\x00', 0x2, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a27000-0xb0)={{0xfffffffffffffffa, 0x100000000}, 'port1\x00', 0x1, 0x80010, 0x0, 0x3, 0x0, 0x7, 0x1, 0x0, 0x4, 0x3949, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f00000dd000-0x8)='./file0\x00', &(0x7f0000fec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r2 = open(&(0x7f0000006000-0x8)='./file0\x00', 0x2, 0xc0) getsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f0000e21000-0x4)=0x0, &(0x7f00003ad000)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000c44000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c91000)={0x0, 0xcf, "14561b2cd80278f3098832d2fba612ba9d581680e70d6d6771a3a4196d8a82708bae608009b3bf728f1ddcbc05b31c4ef82efabbb4c3be974e9398ff4060de69b573a16f27085d72c88a3c097c0fd7fc114abdcaf1e9b5e847b8ed7a1881d8a4890485231668e45db78cefc1648d412619b7c72cc417edaf3190c6fe32b6b2e4eaa7d6ea388cd2845532a3af1279daa8a5bf5fb2adf4f046176269fdca0a285f8c43baa3e9fb41dfa6ee4fe0b2bdea659f9db72bc053b9cba17c76244ff6faf759c9b0d0e531bb5b8425c29aa173cf"}, &(0x7f00008d4000)=0xd7) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a0a000+0x96)={r3, 0x0}, 0x6) openat$selinux_context(0xffffffffffffff9c, &(0x7f000065d000-0x11)='/selinux/context\x00', 0x2, 0x0) timerfd_gettime(r2, &(0x7f000049e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 105.915312] sctp: [Deprecated]: syz-executor4 (pid 14585) Use of int in max_burst socket option. [ 105.915312] Use struct sctp_assoc_value instead 2018/01/16 03:52:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000738000)='/dev/input/mouse#\x00', 0x0, 0x4040) sendto$inet(r1, &(0x7f000037e000-0x1000)="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", 0x1000, 0x0, &(0x7f0000864000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 03:52:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000339000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x7fff) r1 = syz_open_dev$audion(&(0x7f0000149000-0xc)='/dev/audio#\x00', 0x8, 0x4000) r2 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00008f2000)=r2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000489000-0x4)=0x8) 2018/01/16 03:52:28 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x101, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/16 03:52:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cf0000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000aa3000)=@generic=""/16, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/16 03:52:28 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdirat(0xffffffffffffffff, &(0x7f0000011000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = open(&(0x7f0000b03000-0xe)='./file0/file0\x00', 0x8880, 0x8) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00006a1000-0x1000)="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") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 03:52:28 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c60000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000064000-0x20)=[{0xb, 0x8}, {0xb, 0xf6ff}, {0x0, 0x100000000}, {0x4, 0x3f}], 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000393000-0x8)={0x0, 0x0}, &(0x7f00007f0000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000853000-0x4)=@assoc_id=r1, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0xffffffffe25c5941, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/16 03:52:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f00005fd000-0x38)={&(0x7f00004ec000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000900000-0x80)=[{&(0x7f0000382000-0xe0)=""/224, 0xe0}, {&(0x7f0000273000-0x3e)=""/62, 0x3e}, {&(0x7f0000332000-0x73)=""/115, 0x73}, {&(0x7f0000d1d000)=""/39, 0x27}, {&(0x7f0000ef3000-0x2)=""/2, 0x2}, {&(0x7f0000fc0000)=""/74, 0x4a}, {&(0x7f00001e8000)=""/0, 0x0}, {&(0x7f00003ef000)=""/130, 0x82}], 0x8, &(0x7f000025a000)=""/9, 0x9, 0xa2e}, 0x2002) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2289, &(0x7f0000001000-0x1)="") 2018/01/16 03:52:28 executing program 1: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000038000-0x7b)=""/144, &(0x7f0000020000-0x4)=0x90) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000002f000-0x108)={0x0, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x9, 0x1, 0x2, 0x5, 0x401, 0x5, 0x80000001, 0x80000000, 0x0, 0x1000, 0x10000, 0x6, 0x7f, 0x9]}, &(0x7f0000031000-0x4)=0x108) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000031000-0x8)='./file0\x00', &(0x7f0000032000-0xd3)={0xd3, 0x1, "7dc9d0a6d94f2077da841f25f858337bc9fa44833c1dff5e05fd16d8c665b59f68a89ef2e86fa69c38aaf88d79ad380395d1781aadbcf2946b9b1382ba13982243d97daadda4b98e4d09bbfaff14d973beaa0fb10971280e1978e34a4eb4347dbdf679637222fe36c805d49bbb7efa9e6a47fd5e6bcbf5625524cdcdff234cd3f4370713d778cda38843040c3f1b82af9239ad4f4a1401d461007d3846fd0767ccdf6c93a26f9c518faed641c269b0506fb7afaf4275f79c430b2130f781cf9ef8987bff80b15d71596bca"}, &(0x7f0000032000-0x4)=0x0, 0x400) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000031000-0xf8)={r2, 0x26, 0xf0, "43a6f46297e65ee774372aec2c73e5ab3545bd1a4d748ed28a7b6e66f8a82da7b10b113bd1dbbc94bfa17f02501387011e68c421bba6acb46563b8dc54625450a43374d62ff546292571fe5d7864722c15431d4c40c4c5a05348f39555822b5a89e5b8d70b137f179d36cc47db012e105234ab33fe175af49bd0295e61c10306cda3f5f04572c7b1847dab2273f4624a63de0b03662272aa02aa0834675a91f5326d78e8f4aafdf901dc7f5a70547ff57edbc16e53eb816635e8e2c49f9f62222a111c4ea5256abb727b16ab8c281d3d41f7612c61b44c417098270be653b3d3a8b8f460bdcf7d6829a4fdaee8f6f4d1"}, 0xf8) 2018/01/16 03:52:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009bb000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000483000-0x4)=0x0, &(0x7f00004cb000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000989000)=[{&(0x7f000088f000-0x97)="a723509b37a549b81065433b007dc4ad", 0x10}], 0x1) 2018/01/16 03:52:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000082d000)='/dev/cuse\x00', 0x280, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) [ 106.137718] WARNING: CPU: 0 PID: 14638 at sound/core/pcm_lib.c:563 snd_interval_mulkdiv+0x5a9/0x650 [ 106.146954] Kernel panic - not syncing: panic_on_warn set ... [ 106.146954] [ 106.154307] CPU: 0 PID: 14638 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #263 [ 106.161645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.170977] Call Trace: [ 106.173550] dump_stack+0x194/0x257 [ 106.177166] ? arch_local_irq_restore+0x53/0x53 [ 106.181825] ? vsnprintf+0x1ed/0x1900 [ 106.185618] panic+0x1e4/0x41c [ 106.188794] ? refcount_error_report+0x214/0x214 [ 106.193700] ? show_regs_print_info+0x18/0x18 [ 106.198193] ? __warn+0x1c1/0x200 [ 106.201636] ? snd_interval_mulkdiv+0x5a9/0x650 [ 106.206282] __warn+0x1dc/0x200 [ 106.209560] ? snd_interval_mulkdiv+0x5a9/0x650 [ 106.214227] report_bug+0x211/0x2d0 [ 106.219237] fixup_bug.part.11+0x37/0x80 [ 106.224771] do_error_trap+0x2d7/0x3e0 [ 106.228823] ? math_error+0x400/0x400 [ 106.232612] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 106.237799] ? find_held_lock+0x35/0x1d0 [ 106.241854] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 106.246690] do_invalid_op+0x1b/0x20 [ 106.250386] invalid_op+0x22/0x40 [ 106.253821] RIP: 0010:snd_interval_mulkdiv+0x5a9/0x650 [ 106.259071] RSP: 0018:ffff8801cfff7478 EFLAGS: 00010212 [ 106.264413] RAX: 0000000000010000 RBX: ffff8801cfff7500 RCX: ffffffff841f23a9 [ 106.271660] RDX: 00000000000001c5 RSI: ffffc90004476000 RDI: 0000000000000008 [ 106.278911] RBP: ffff8801cfff74c0 R08: 00000000ffffffff R09: ffffed0037f0d153 [ 106.286157] R10: 0000000000000013 R11: ffffed0037f0d152 R12: ffff8801bf868a4c [ 106.293753] R13: ffff8801bf868a40 R14: ffff8801bf868a54 R15: ffff8801bf868a48 [ 106.301041] ? snd_interval_mulkdiv+0x5a9/0x650 [ 106.305880] ? snd_interval_mulkdiv+0x5a9/0x650 [ 106.310651] ? check_noncircular+0x20/0x20 [ 106.315582] snd_pcm_hw_rule_mulkdiv+0xfd/0x1c0 [ 106.320235] ? snd_pcm_hw_rule_muldivk+0x1c0/0x1c0 [ 106.325163] ? __is_insn_slot_addr+0x1fc/0x330 [ 106.329729] ? lock_downgrade+0x980/0x980 [ 106.333873] constrain_params_by_rules+0x625/0x11b0 [ 106.338884] ? __lock_acquire+0x664/0x3e00 [ 106.343105] ? lock_downgrade+0x8a0/0x980 [ 106.347273] ? snd_pcm_mmap_control_fault+0x380/0x380 [ 106.352440] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 106.357619] ? rcutorture_record_progress+0x10/0x10 [ 106.362638] ? is_bpf_text_address+0xa4/0x120 [ 106.367134] ? __kernel_text_address+0xd/0x40 [ 106.371613] ? unwind_get_return_address+0x61/0xa0 [ 106.376531] ? __save_stack_trace+0x7e/0xd0 [ 106.380844] ? depot_save_stack+0x12c/0x490 [ 106.385201] snd_pcm_hw_refine+0x818/0x1070 [ 106.389528] ? constrain_params_by_rules+0x11b0/0x11b0 [ 106.394802] ? __might_fault+0x110/0x1d0 [ 106.398874] ? lock_downgrade+0x980/0x980 [ 106.403017] ? lock_release+0xa40/0xa40 [ 106.406976] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 106.413363] ? __check_object_size+0x25d/0x4f0 [ 106.417955] ? __might_sleep+0x95/0x190 [ 106.421932] ? memcpy+0x45/0x50 [ 106.425207] snd_pcm_common_ioctl+0x7f9/0x1f60 [ 106.429786] ? snd_pcm_status_user+0x1b0/0x1b0 [ 106.434348] ? lock_release+0xa40/0xa40 [ 106.438311] ? __lock_is_held+0xb6/0x140 [ 106.442409] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 106.448283] ? rcu_note_context_switch+0x710/0x710 [ 106.453204] snd_pcm_ioctl+0x81/0xb0 [ 106.456905] ? snd_pcm_common_ioctl+0x1f60/0x1f60 [ 106.461733] do_vfs_ioctl+0x1b1/0x1520 [ 106.465602] ? _cond_resched+0x14/0x30 [ 106.469480] ? ioctl_preallocate+0x2b0/0x2b0 [ 106.473881] ? selinux_capable+0x40/0x40 [ 106.477948] ? syscall_return_slowpath+0x2ad/0x550 [ 106.482893] ? security_file_ioctl+0x89/0xb0 [ 106.487293] SyS_ioctl+0x8f/0xc0 [ 106.490650] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 106.495389] RIP: 0033:0x452df9 [ 106.498566] RSP: 002b:00007fdb57372c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 106.506258] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452df9 [ 106.513511] RDX: 0000000020001f64 RSI: 00000000c1004110 RDI: 0000000000000013 [ 106.520763] RBP: 0000000000000235 R08: 0000000000000000 R09: 0000000000000000 [ 106.528018] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f1598 [ 106.535269] R13: 00000000ffffffff R14: 00007fdb573736d4 R15: 0000000000000000 [ 106.543624] Dumping ftrace buffer: [ 106.547261] (ftrace buffer empty) [ 106.550949] Kernel Offset: disabled [ 106.554569] Rebooting in 86400 seconds..