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@nested={0x1110, 0x89, [@typed={0x10, 0x7d, @u64=0x873}, @generic="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", @generic="c6fc5fd9e12388e605344ee7ad521e6eb9dbabed900e640f9005a84c3ff9ac559a6d8e66d4142110ead1aaa102d970f4688ee856433ed0698bc51e04b86ab2ee2d689cb01dc0a5ea3ea3129c713874bb71e5d87bcef7d15a8ff3570b20addd7efa6eb109c55086adf86f6621566afdfc53ce738ba39e496c7e493470b333a652d2baab62e83e92bfcd7afb7d28ec3a6a230d3e99716348b7d68a7af0aefc9866522d8bcdbd07a369181e42c3a86731ad44723ff6", @typed={0x8, 0x15, @void=""}, @typed={0xc, 0x1c, @uid=r6}, @generic="17dd8d646aa65f63e904b22b8f2b38380aa0cf829209bcb0045eaa2beb06441cea2353c682f59988688c9768b146c93b957dc040"]}, @generic="64b984cc2512aadde9d655904fee83cd52b054bf7ffb5b9dba505a010153afdc5541842008962bea8ef649575a45e1f41660b7c61d02a8cfc64b5c4b3ef5a518138917c3ea3b10bd6568b84ed9d460d9cd11e780326caca58c0436e0afb9e2592bd75fa9d0f570f39510e022ee4a7ea8f3d17016700f9dc18908e3e375f6d621f82599598beb72e349a4620c027e5d4b8a74fca58faf3cdc13b6fa718ca4fc4b4a753edaa429642a0b45fac4eaf9c039256e5f17396f7677fd5b34a4529e09b17f07bf94e9e1ffe6de72c4e601292047dffc1393c35b84158ac49b40954b"]}, 0x2294}], 0x6, &(0x7f0000001000)=[@rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x10, 0x1, 0x1, [r1]}], 0x24, 0x0}, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000001000)=0x0, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000004000)=0x7) ptrace$setsig(0x4203, r2, 0x4, &(0x7f0000003000)={0x37, 0x0, 0x2, 0x3b97}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000004000-0x4)=0x619) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000003000)=""/90, &(0x7f0000006000-0x4)=0x5a) 2018/01/19 09:31:59 executing program 7: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x25, 0x0, 0x0, "00000807c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000093a000)='id_legacy\x00', &(0x7f000015b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005ab000)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff9) keyctl$read(0xb, r1, &(0x7f0000839000-0xd2)=""/210, 0xd2) [ 166.839447] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 166.869626] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/01/19 09:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000f19000)=[{0x40, 0x27, 0x286f, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2018/01/19 09:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000345000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f00000a5000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000733000)='/dev/cuse\x00', 0x80, 0x0) mkdirat(r3, &(0x7f00007f3000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000066e000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x2c, 0x0, &(0x7f0000001000-0x2c)=[@dead_binder_done={0x40086310, 0x0}, @acquire_done={0x40106309, r2, 0x0}, @dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000001000)=""}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0x0, &(0x7f0000392000)="33063528d0d049248627d7632d8872c986829711766f3f1137f449124c16", 0x1e) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000235000)='/selinux/enforce\x00', 0x200000, 0x0) 2018/01/19 09:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000f9000-0x28)={@common='lo\x00', &(0x7f0000fe0000-0x2c)=@ethtool_cmd={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmp(&(0x7f00003af000)='/dev/snd/pcmC#D#p\x00', 0x4391, 0x100) signalfd(r0, &(0x7f0000864000-0x8)={0x4324}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000097c000-0x4)=@int=0x0, &(0x7f00001b9000-0x4)=0x4) 2018/01/19 09:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)={0x0, 0x0}) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000)=0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000963000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009b5000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/19 09:32:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001a2000-0x2c)={0x3, 0x4, 0x8, 0x100000005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a09000)={r0, &(0x7f0000a47000)="ad", &(0x7f0000fa0000)=""/68}, 0x18) 2018/01/19 09:32:00 executing program 4: r0 = open(&(0x7f0000886000)='./file0\x00', 0x40c81, 0xa) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000c16000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) ioctl$int_out(r1, 0x5460, &(0x7f00000d1000)=0x0) r2 = inotify_init1(0x80800) socketpair(0x4, 0xa, 0x6000000, &(0x7f00009f3000-0x8)={0x0, 0x0}) dup(r2) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000337000)=0x0) bind$inet(r4, &(0x7f0000dc7000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000816000-0x1)='@', 0xffffffffffffffe1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00006c8000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) sendmsg(r4, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) syz_open_dev$tun(&(0x7f0000819000-0xd)='/dev/net/tun\x00', 0x0, 0x100) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000543000)=0x100000001) 2018/01/19 09:32:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f000046c000)=0x0) io_getevents(r0, 0x8, 0x8, &(0x7f0000a71000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000cb8000)={0x0, 0x989680}) r1 = open(&(0x7f0000de1000-0x1)='./file0\x00', 0x2, 0x50) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000097a000-0x3c)="af3392ec93707fb048663bdcef3dd2d09fb723bbd05bc1956544ede4fe8062d0fd602902000000107ea06d0727d32e3d8f3bac01509c421587b5d10744541aaec5ccbe79b877c75d4a28fea60222aa0fda8e956abccb120250449ac6abb508b082b96be3a42e90955e46c692c238e592bf9c4edd197d568ced22f420a71aecb92658376e74209f8cd58178343ae12dd6a875f1be88b28aac2f66cb91ce32ff645dac60f9ce4e5d5df12653f4caa36c811c18b19f9323c9", 0xb7) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000e52000)={0xb7a, 0x1, 0x221040000000000, 0x80000000}, 0x5) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000499000-0x8)=0x9) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000463000)='pagemap\x00') r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) dup3(r6, r5, 0x0) r7 = accept4$packet(r1, &(0x7f0000c44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b74000-0x4)=0x14, 0x20080000) getpeername$packet(r7, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000162000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r9}, 0x14) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c16000-0x20)={r1, 0x6, 0x101, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) r10 = socket$nl_generic(0x10, 0x3, 0x10) open_by_handle_at(r7, &(0x7f00000a4000)={0x1e, 0x7, "415ca1625ac02c3ee237895cb15a9b8ccc4f9d1ca0af"}, 0x4400) openat(r1, &(0x7f000063a000-0x8)='./file0\x00', 0x1, 0x43) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000be000)={0x0, 0x0, 0x0, 0x8, 0x0}, 0xfffffffffffffce1) ioctl$int_in(r10, 0x5473, &(0x7f00007d9000-0x8)=0x101) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f000050d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r8}, 0x14) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f000052f000-0x4)=0x0, 0x4) 2018/01/19 09:32:00 executing program 2: r0 = syz_open_dev$sg(&(0x7f00005dc000)='/dev/sg#\x00', 0x8, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000f60000)=[{{&(0x7f00000aa000-0x1c)=@in6={0xa, 0x2, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f0000355000-0x10)=[{&(0x7f0000bd4000-0x2e)="b1b85a37cb98877cd25e434daa327583a6ca22d598e4ab635bb69c1f1c377e4f3f8f1bb7d158d95baf582a9c72c1", 0x2e}, {&(0x7f0000001000-0x75)="cbb3e02968847af27a1c0ecf6ae72e08ed791d05c6ab4e1fa61d0eeba9ee014523e7057e943a5951b95a26cb9d98152e462d8c38dccd345a514ab228acbe88a70e401030a42114e17565d18fc2b6cddee8ddfaba8c818e894ede4069648f80d3bdccb634c1d963b429332a1ce5f712780d337a51b7", 0x75}], 0x2, &(0x7f0000001000-0x141c)=[{0xac, 0x18d, 0x17, "fd3839d68bc0de997d42a3381caeb3f0650f795520d6c0dba28f68022903ac64b82c01303783f21389636ad86d3a5f6961845475a1079f29501ae0218c7245c320957b8eb9a8cee90f7f448945a3dfb2d3c962070850e7b662d447e08e5b9cadb937a16d92103185dbe8af1282b563cf74c698708e5b1f679e2e1968c219e57283d5ef1c6943e73955c5113eb724a99d8d7867faea130f6134c63ed7ae55"}, {0x10, 0x104, 0x0, "49fad6"}, {0xe8, 0x13a, 0x2, "f9bf9f8ba0739265936eae7bd07bf6b6e8cf878d6b32523f5a0994a6645968fd6451eddcf3e20e6741719274e953bc480fa6e1a726f69484a687903b2c076a6c6c0bb5a31db27d510536d93aa5635565cfc8ff9a08d4f1aaec1f7d74d46d2ce436a01d5b766e2a88acb146039478e68bd18fea1d2046d81fd1c9257b3db8ebd85b0f3d8f8518acec7bb43c029f7129877577839307b53eb57e742642c1a40d59095339368e52bcc915af7fd832fbc862ebe1594a64727aa3c1604781fa75cf9f707532b044b17f3c8a9cbe4b6c710c86f8bed70acaec59e7fce2101f"}, {0x100c, 0xba, 0x800, "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{0xe0, 0x29, 0x1000, "f8fed8edec6912375adf478c93253581e49c6946b6c9a66423538ae0e5760f3d5f124dd46215b68fa4de090ff856b3bee8fe4c87049f0fe0831365c854dbf9ffb108e2ebec9c44035f34cb3eafdc1f55a7f3851e203212f292ec64732f02aaf445192dd283d052948dcecf2a576f35e54bb59c38bfd5d5394efef0e911545d1499d1433cefa1905da885c0d474aeb624ca7199521ccf6e6a902d7caa4aaeb55d79b35947cad800b2cb1002516c970abef59b316c04389702b5a8698f40c3d072cccc2810d1c14f5d21d351b3c6a757d876"}, {0xc8, 0x11f, 0x3, "f7c7ed50084ef1058bb3169b2cd459e6453a7a187440db04adcf644e1f9ce10b042d0cf8d76c09d4d0ce1490f5ade1a710b9404734651897d3270f00319122c12000dc2afaa7233181bd4f7bd83b29101fd85bbbd3feea8b471b9803d24c6e88159d282359ebfc5c6b68f835819ad979bd52683cf5e0aaccac51de7a81ee01e6d0cfa1b4bcf1a1520b27ea7ccc16a815a4d9fb13156ced444c2b27b11c04ff12dd2e517e54190857adfcf4220ad0511d86aa827e9e580a5591d8"}, {0xc4, 0x13f, 0x4, "d81f4f599152e728c1befb4cdd8432e7442aa22f7e7d5f76b7ec806f4fe260b1aa4546ab2c17e8df1e9d388d4e7ed7c3148558982c02c9c567863e0308878dd0933b50dba21439eb7151cde36a1750429f61eb0acb10680a73ef865b450ed9ee10d4fca95743eb78660d29dc4fd767175129066742db4ffef9c495603db6ece8c542f6a2bf81f57cb02e4ce0356e42cf66c020e01c89b781489ab491f4384cdc832722a2978e0e9d8d7cf09031b1f6b15b18a33af03459"}], 0x141c, 0x40000}, 0x4}], 0x1, 0x20000001) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendto(r1, &(0x7f0000003000-0x1a)="", 0x0, 0x0, &(0x7f0000002000)=@ipx={0x4, 0x0, 0x0, "0d5e656e0289", 0x0, 0x0}, 0x10) 2018/01/19 09:32:00 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000472000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000af6000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004d6000)={r1, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000384000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/19 09:32:00 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000)=""/250) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x36940, 0x100) 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$alg(r1, &(0x7f0000003000-0x1c)={0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000001000)="23f22f0bda44dc61b94323ff10d71157295d0ed37496f954fe906f8f2c62f93f6591090963cdd50f83763c8b38b080707e8e30fd827e6e0418d24b1da1da66dd75e0caa4b005c1985485531469743d74ede9f9abd8753f015dbc6b68a7b576cee14df4b225d6d99d59864aaffabd4ea88e31f5a3f5bfe47a2c349e9f8b5625ee35b040380b44bf4d137e47c6e853e95fcac824a4e63a805d62f41dd0d614917128dc01f899900c6a7dda786b8e41ec3e8e4d7461373375af41b0633c339151f7b731f17d3e15a5c7f29430cc31e181563d74cd242b0dfa02d27b", 0xda}], 0x2, 0x0, 0x0, 0x40000}, 0x4000001) [ 166.985052] binder: 23203 RLIMIT_NICE not set [ 167.069954] binder: 23213 RLIMIT_NICE not set 2018/01/19 09:32:00 executing program 5: mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$bt_rfcomm(r0, &(0x7f0000b36000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b39000-0xb)='/dev/hwrng\x00', 0x101, 0x0) bind$netrom(r0, &(0x7f00005c9000)=@ax25={0x3, {"c09208dc934c46"}, 0x7fffffff}, 0x10) 2018/01/19 09:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000012000)=0x400, 0x4) r1 = open(&(0x7f0000bd1000-0x8)='./file0\x00', 0x40, 0x4) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000b52000-0x400)={""/1024}) 2018/01/19 09:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000022000-0x8)=0x1) clone(0x200, &(0x7f0000428000)="", &(0x7f0000744000)=0x0, &(0x7f0000fd3000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00001ea000)='./file0\x00', &(0x7f00002cc000)=[], &(0x7f0000c71000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) open$dir(&(0x7f0000131000+0x8d6)='./file0\x00', 0x26102, 0x0) 2018/01/19 09:32:00 executing program 1: r0 = syz_open_dev$audion(&(0x7f00006ea000)='/dev/audio#\x00', 0xc4ee, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) 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}) setregid(r1, r2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x6, 0x3, 0x7, 0xffff, 0xf17ba03, 0x9, 0x7fffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000044f000)='./file0\x00', 0x0) syz_open_procfs(0x0, &(0x7f0000d9d000)='net/rt_acct\x00') r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile64(r3, r4, &(0x7f0000a59000-0x8)=0x0, 0x0) sendfile(r3, r0, &(0x7f0000023000)=0x0, 0xa6a950b) 2018/01/19 09:32:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c46000)='/dev/dmmidi#\x00', 0x6, 0x20040) ioctl$KVM_RUN(r0, 0xae80, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000f4000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000989000-0x4)=0xe8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000c82000-0x4)=0x0, 0x0) fremovexattr(r1, &(0x7f0000abb000)=@known='system.sockprotoname\x00') 2018/01/19 09:32:00 executing program 7: mmap(&(0x7f0000000000/0xad7000)=nil, 0xad7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x806, 0x0) ioctl(r0, 0x8913, &(0x7f00006e6000-0x8)="0000048000000000") 2018/01/19 09:32:00 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000008a000)={0x6, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000668000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000af2000-0x4)=0x8) mmap(&(0x7f0000000000/0x952000)=nil, 0x952000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000951000-0x38)=""/56, 0x38, 0x0, &(0x7f0000950000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x0) 2018/01/19 09:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007b4000-0xb)='/dev/mixer\x00', 0x28001, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000d53000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000f55000-0x4)=0xfffffffffffffffc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r3 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") write(r0, &(0x7f0000a11000)="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", 0x1000) execveat(r3, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000118000)={&(0x7f0000bde000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f000013d000)={&(0x7f00003b5000-0x14ac)={0x14ac, 0x13, 0x0, 0xa02, 0x4, 0x1, {0xc, 0x0, 0x5}, [@generic="bb53cc19b7cd34bb0c79885f3158f6dd95133b0dd9f260c0d48ea375a62499f79b27910d54142e169336971c7fe6e77db70928d207", @generic="dc3b8f545740baa031e92467986d03040882ae1d59c57c8a838dc747736d0e3bc0a559a0c33baf52a32e343972d6176653880e463a6dae2039a13860625a896db4360c9e87eb356acc183196dbc4247c1e7babb0", @generic="e648d8b392e5040105bc17610f78ee5db82cd9a2d0ff00fd1ebae77ed64a0ab80dddd764960ed1ffca490c89fae215f240fac2a997dc2ddd1c32d2cd0a0f3c52", @generic="e13672c9a05257b35f652b934066dbe413c4481e4777675217deb800d75ad5aced51b2a0082822d7ca1b02df9fa12746b874b3e17a1dcdea7545843ef6c9ae4c45efabce1a8ee5527d2b99946fe50008588920a1330f3e4983e47f4769e6985d9ce85ecc090a178c8ac76e7449e8a7b07089561deaaff66c3996e6a301611fabe358f94444421576aeebb01553ec347df40326042c01f7a349f6bfb9cdfab4f8", @generic="4418f33ad95757f55a55c0ef57028b07d90e8bbce8e2a421004b363badbe1e26251b9c2e517b6387a25878204135460fc68b9683ea27f9004e63dcce5a2685f4b1b9c7505c1cd84f8ddde8d5878595", @nested={0x1268, 0x45, [@generic="fb553c625ea0730eca54fbcd2d40b68fa3e79756f3dc3b07af2d6ce65b3ffe722e9feb6feaae3116ccde20dab51e85bda3ae759c273766ac59e055671b9fd0fea0b8c33580892add2f", @generic="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", @generic="63ed30fd009cef26b65e8152b0ff84a1bd5710cf2ce7c23e79635129bd1d0d2cdc0ae33146f645080c3acc09b79ccd95fc70f6d4458a145b6cbf46f6d8c9beb94b2f3f7de8a71cd0539fa1f77272a2d58502de91437c87", @typed={0x24, 0x46, @str='em1keyringem1user-vmnet1\x00'}, @typed={0x8, 0x30, @void=""}, @generic="faf3663e10b7157dbe9313cb02e3043c4d297023b1a89d0cde64ec4e869a1afe11869796ff562f70809835a5e3a0cd3153d39f136265c3dfc00bf07fe22f1fc948070ad13eb467fec42536eac2380ca07fbe0ba6fb0b9d46a46ac31550882dbdc7ac65063278b3282084b9beed00b859491747bf69b29c6310a35ea137971786aa4946e6d39be7e045f8", @generic="cf969816fb0a8747c765dcd8db988edf54024cb7ad0cc1d0e7e9d960c258f0748c2d0a83e69e848d4c4eb28ad711f13b180dcb", @generic="cc518be6b478b382a867337c99d4e2970663795e14e753064886a4df715176862f91dd1c6cb779ee6e70084b0b37c4b7f26038a501dedc8e2905c923aa8f201181a151446e1ec083e37e7202df208531759aef30deca1a79dacc00f04270f33bf674c3550c349b265b4e3fe93c5a6db14b47bd60bfa73f664112a3f96d9390c636a93a3ddc3fbc437010bb5ed9b5560ad2d7a91cfb1958225053688f9211652690493b7a2ed6c2264a5ca164d33730fb09eb25699f50fa349faace89c8512ad550566f31ae1bf6e9505b356256120b3510e52d1c86cd2967a37c9f"]}, @generic="a5ad1938875db08127fa74a71b5a0a1794487202b59e828a1b2411682cb4416f8b700756e73a2e8100b2860ea6baee80a5197e29ee56e40bdba0b3a567d06bc08b4019581478e2b6a4ab1718b28ba1afcbdad8584efa2a999383d29fb6ff911344ff84fc17d57397db4d84fe4a543805fbe05877791a"]}, 0x14ac}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005f0000)={0xe2bb, 0x1, 0x7fffffff, 0x7ff, 0x0}, &(0x7f0000f6d000-0x4)=0x10) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f05000)={r4, 0x37, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f17000-0x10)={0x2, 0x204, 0x8, 0x9, r4}, &(0x7f000056d000)=0xffffffffffffff51) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000353000)=0x401, 0x2) chroot(&(0x7f000095c000-0xd)='./file0/file0\x00') 2018/01/19 09:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fca000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000368000)={0x0, 0x4, 0x2, 0x4, 0x5, 0x3, 0x80000000, 0x780, {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]}, 0x0, 0x9, 0x1000, 0x7ff, 0x0}}, &(0x7f00003a8000)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000cfd000-0x8)={r3, 0x1, 0x100}, &(0x7f00001fe000)=0x8) fcntl$getownex(r1, 0x10, &(0x7f00004cf000)={0x0, 0x0}) mq_notify(r2, &(0x7f00004da000-0x58)={0x0, 0x9, 0x2, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000997000)={0x10000000, 0x0, 0x0, 0x2000, &(0x7f0000c0d000/0x2000)=nil}) 2018/01/19 09:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008d0000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00001dd000)={0x9, 0x0, 0x3, 0x401}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00006eb000-0x10)={0x2, r2, 0x10003, 0x23}) write(r0, &(0x7f0000ebb000)="240000002e001d810000000000000000fbfbffff0100000000001f000000000000800085", 0x24) 2018/01/19 09:32:00 executing program 7: 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={&(0x7f0000093000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000eff000)='loginuid\x00') ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000f45000-0x47)=""/71) futex(&(0x7f0000013000-0x4)=0x0, 0x3, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/19 09:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008d5000-0x8)='big_key\x00', &(0x7f00006ec000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000556000-0x1)='\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000cb9000-0x5)='user\x00', &(0x7f0000059000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a25000-0x42)="", 0x0, r0) r1 = syz_open_dev$admmidi(&(0x7f00006d5000-0xe)='/dev/admmidi#\x00', 0x80000001, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00007da000)=0x1, 0x4) r2 = add_key(&(0x7f000037d000)='keyring\x00', &(0x7f0000b86000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c75000-0x92)="", 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r2) keyctl$link(0x8, 0x0, r2) 2018/01/19 09:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ddb000)='./file0\x00', 0x800, 0x100) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000011000)={0x7b, 0x0, [0x1, 0x400, 0x2, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000c3000-0xc)={0x7, 0x2, 0x8, 0xad95, 0x3, 0x8001, 0x20}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sysfs$2(0x2, 0xffffffff, &(0x7f0000c1f000)=""/151) recvmsg(r1, &(0x7f0000de4000-0x1c)={&(0x7f0000464000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f000043e000)=[{&(0x7f00008a8000-0x5b)=""/91, 0x5b}, {&(0x7f0000b74000-0xd2)=""/210, 0xd2}, {&(0x7f000053b000-0xc3)=""/195, 0xc3}, {&(0x7f0000e6d000)=""/135, 0x87}], 0x4, &(0x7f00000b1000-0x4)=""/4, 0x4, 0x26}, 0x40012000) [ 167.193533] QAT: Invalid ioctl [ 167.206759] QAT: Invalid ioctl 2018/01/19 09:32:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x10000000080800) readv(0xffffffffffffffff, &(0x7f00004aa000)=[{&(0x7f000010d000)=""/4096, 0x1000}], 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000d95000-0xa)='/dev/cuse\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/19 09:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) writev(r0, &(0x7f0000a31000-0x20)=[{&(0x7f0000a12000)="5104cce4ed2d438dae3a36df24f563afe2ea1372aa615640bc61491fb57f8b8630315b973122ce1cf97421d08a439a1f2e8f94a12bdff9f7e853cde9d6a9841e8f34184b657124b37c95c6c6a19735d8a76930ad7dd881f2fa6078b2e55b64c360bcd2b42c8ec79a7fb60d678994c2a9eeebb33de7884839c5bf", 0x7a}, {&(0x7f0000921000-0x36)="7bd7a67311b2428f0ff32ebabaeaaa6ba1d78379211994d0c17e480114535e90ff44497709275a1aa6ab91cb251a7a8e4f9740644389", 0x36}, {&(0x7f0000f54000)="77ce887a6daa44146830df5aa1942ad35dfc96cc6a1acde4e2e092d9adf0d72cbe8e1b4e8f11bf3902112acad228cbbc4b92b3c2f1efaf66b1a7fdc1d301ca26b90d50fa1fc14f559db85474c0e64f1d116f0915fd1513de8f41a56a3f57d42f235fbe85f376e56e83ce603660b66aeda6a2e348b4b74ada8acbaaeccd39ad8be606fa211f46baf3c2008e94e306104ed0d0ed7fa366b948068ed818732a2dcc323a", 0xa2}, {&(0x7f0000002000)="37e575c7e0e32ebd0ee90b16945fb29894fb0979b38b9e2f6e9b07a82a75919df4d8e308efb76ce7b47a3c42ebc0a93db9309018efcd81e2885de84bb27084a17b9a9ba49731edd036699cb5f6bc286fd5ad4eae6539ad1197f70975e82ac1b2bda6ba75be283b4188c54e4df94b4a4a762a34d455a9231e8ccf846859f019be7a24727f5a8b870f45cf8c1ebd91658fc767b6d93c782fe189f4b997b865493618c8e1490ab3", 0xa6}], 0x4) sendmsg(r1, &(0x7f0000f5b000-0x1c)={&(0x7f0000dab000)=@sco={0x1f, {0x400, 0x2, 0x844b, 0x7, 0x0, 0x7}}, 0x8, &(0x7f0000c91000-0x10)=[{&(0x7f00000a1000)="92931b081637f5b1b858eb", 0xb}, {&(0x7f00004cb000-0xa3)="afde3cc5e71403abe03dc0e19960087c4268d0a7339d3533d265c7ad610cf0279e995393c318e146cc089d4477dcc369969dc5910e2fc61dd896acffbffff9dfa1c85905253e20b7dd00d80a3ad18b23c0617bf5c1881ea1b4cc6c6348a829f41d2459d9b44ff9731d96919166831bc400785678fa23013c1548e4efba78208bcb1ed61574f0a42f02ae84e7b4cc2ecb85c8d1f2be5b296cc3e448d8ded9777aef0931", 0xa3}], 0x2, &(0x7f000062c000)=[{0xf4, 0x112, 0x97, "50a5ad79a2466f9c8bfca9e15b89e0a8b9756501e5a3b6cda7bd8af3dceeb7d0c02b55c00b91b16a9484e1c608c586073201c0d80d15a1294b40ff15829dcd8482ca6ec7dff2738c5ab6bb08b9059dcfa08b1b85cd581fa1240fffaacf12923f7ee386c2dedb9e11bd9cdd856bafad920f380246e7427d2cbe08311e7fa6b14a540f6b98fb7009a6cf598aa606f400c00f14f8e73faf4cc006e8590ba278a364c7343ec717f7ba27f799307be31365c7d4ff109ac4c05300c54f9f4f8e3158602bee0df62d7befa1e6135d5680c8b641af740a4dd3ad1eba1b6c9c2e0870b646720eaceeec415b"}, {0x6c, 0x102, 0x3, "8dd2ee2d7c3750742ea809f2c04e23d94571b18be79d270a2df8a1f210195872a903635434170597d7cc856e30a8832cf203eb8f35b9f860f1c5495a784447a7e97fa57a328beb3cf2a3c9b0522682186cc2c9278fe6511a582dcaf4ce1a56"}, {0xd0, 0x10f, 0x1, "42bc6ff314ce203940dee1fa6bb258baf0579536b8f0b05b0f859a9b804bc5c61687bde3d0ee19e534ed1d3e65f26f88f81b29113acc526b46604ab3c8f43b1f053f49b6d33c86f629fc9320ec0da19f486188e5e1730cfad274fbe95d82d558a621a382acb85a9718f2e091c8f0443c2b63b825cf1df1391ed31306129ca0a613573521910f46d5b32a05b0adf6c5563d2752c9d1323c3396cb90a00ec7f4aed38a30dfe786394222e7a099cee206942c25b7c0c679524094b3c7fde50cf9e771c17d"}], 0x230, 0x0}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f00006e1000-0x4)=0x0, &(0x7f0000aa8000)=0x4) 2018/01/19 09:32:00 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r1, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/19 09:32:00 executing program 6: r0 = socket(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000961000-0x1c)={0x0, 0x0, &(0x7f0000d53000)=[{&(0x7f000043e000)=""/4096, 0x1000}, {&(0x7f0000430000)=""/55, 0x37}, {&(0x7f0000f80000-0xc9)=""/201, 0xc9}, {&(0x7f000051d000-0xe6)=""/230, 0xe6}, {&(0x7f0000201000)=""/89, 0x59}, {&(0x7f0000f86000)=""/202, 0xca}, {&(0x7f00009fd000)=""/173, 0xad}], 0x7, &(0x7f000034f000-0x8e)=""/142, 0x8e, 0x8}, 0x1) prctl$intptr(0x3f, 0x5) write(r0, &(0x7f0000f76000-0x24)="240000002600070032000000003677037b0a01ff01000000000000000012ffff8000ff10", 0x24) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00002be000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x100000001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1, r1}) 2018/01/19 09:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a95000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000382000-0x23)='system_u:object_r:etc_runtime_t:s0\x00', 0x23) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f000079e000-0x200)="b5", 0x1}], 0x1, 0x0) 2018/01/19 09:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000c4e000-0x8)='./file0\x00', 0x0, 0x2) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) rename(&(0x7f0000a41000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') 2018/01/19 09:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007b7000-0x3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$netrom(r0, &(0x7f0000f7e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d38000-0x4)=0x10) ioctl$KVM_SMI(r0, 0xaeb7) syz_emit_ethernet(0x66, &(0x7f00003a5000-0x1be)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c7a93c", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5b]}) 2018/01/19 09:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) socketpair(0x11, 0x8000a, 0x8001, &(0x7f0000cbd000)={0x0, 0x0}) ioctl$sock_bt_hci(r1, 0x400448ff, &(0x7f000042c000)="932778fe615b9c7f98f7864bfd4a6067be9013e913cd767f56b5730550831c15941cd6b9a0dc5f4697") r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/cuse\x00', 0x500, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000934000)={{0x8001, 0x0}, 'port1\x00', 0x42, 0x141050, 0x2, 0x4, 0x100000001, 0x80, 0x9, 0x0, 0x4, 0xffffffffffffff1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000d22000)=0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00007aa000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f00005f0000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000092e000-0x30)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x7}, &(0x7f0000475000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000028d000-0x4)=@assoc_id=r5, &(0x7f00001ca000)=0x4) 2018/01/19 09:32:00 executing program 7: mmap(&(0x7f0000000000/0x106000)=nil, 0x106000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000102000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a8a00578c673a10f3007df5d"}}}}}}}, 0x0) mmap(&(0x7f0000106000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000e3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0xee7) r1 = syz_open_dev$midi(&(0x7f0000108000-0xb)='/dev/midi#\x00', 0x8001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000096000)={0x1, 0x0, 0x1000, {0x77359400, 0x0}, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$amidi(&(0x7f0000107000-0xc)='/dev/amidi#\x00', 0x4, 0x0) mmap(&(0x7f0000106000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000106000)={0xffffffff80000000, "b148f48b9249"}) 2018/01/19 09:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000495000)='/dev/vcs\x00', 0x141000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007ff000)=0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000226000-0x1)=0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000d0e000-0x1)='\x00') 2018/01/19 09:32:00 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/19 09:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) listen(r0, 0xcf33) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000956000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f00006cd000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000658000)=[{&(0x7f0000d0b000-0x64)="81", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffe) 2018/01/19 09:32:00 executing program 7: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000675000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008c1000)={r0, &(0x7f0000346000)=""}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000506000-0x10)={r0, 0x28, &(0x7f0000c87000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/19 09:32:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000526000-0x8)='keyring\x00', &(0x7f0000c2a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = syz_open_dev$dspn(&(0x7f0000665000-0xa)='/dev/dsp#\x00', 0x5, 0x101000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000ed0000-0xa8)={{0x4, 0x0}, 'port1\x00', 0x0, 0x1, 0x1, 0x10000, 0x6, 0x100000000, 0x100000000, 0x0, 0x1, 0x5b7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 09:32:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000ce9000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00003c2000)=@common='bpq0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000051e000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="b4e1dff311b6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x228, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c6f000-0xf)='/dev/sequencer\x00', 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000d98000)='/dev/dmmidi#\x00', 0x5ee, 0x8000) r2 = memfd_create(&(0x7f00001b1000-0x22)="7b8873656c662b5c7365637572697479776c616e3073656375726974797070703000", 0x3) dup3(r1, r2, 0x80000) 2018/01/19 09:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000493000)='/dev/vga_arbiter\x00', 0x40000, 0x0) pread64(r0, &(0x7f0000611000)=""/168, 0x342, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000189000-0x5)={0x700c, 0x11b}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000b2e000-0x5a)=""/90) 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, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0xfffffffffffffe00, 0x6, &(0x7f0000535000)=[{&(0x7f0000dce000-0x13)="daa88bd9ba475cb0fd324dedb4b78858fe14c3", 0x13, 0x1aee630f, 0x3f}, {&(0x7f000052b000)="0843a7c7ff5bb275644ce9f32b4e67b2307edea1e3abd7eaaf015564cf9a2296b006cad73b4e26622f9c13c8f9b283385a603adfc12ec45949df43e881ca2511645bd5da578dc171520b59b99fac28338e02d41cfdc68e2e63535674fb8b716e05db8f08f8b3407fa60b8a197fe06bb9b24c2c60f83e0c8ed2e9f20176d4c1dfc8bb7625e80f5c209f2b213eec91d3588f85e5ea01081a2f", 0x98, 0xdb8, 0x100}, {&(0x7f000095c000-0xad)="afba41ab7e2d3de4c786401809faf3f1549005c79538e22464cd566f7a4ea7415bd3096725978655a4eacc0b513bcc6c7f1cb18e2bf9cd10ef2db47b8298aa72d98dba06c2f8b61be8247552b10f088b4e87756bb0f66a8191c61d451bea97960660896ad7ec57a1bcadb982d36ff9a5397b0204b0e483c2da278d75a979951d52b7b2694cab578b41c2c01042dd5d2eb8cefb7e23f6092360c038a21e3e098be755488027ef39a49497cbb269", 0xad, 0x3, 0x3}, {&(0x7f0000d6a000)="fb11ef9622e36a5e0e58e8ee5b91020d49375d943a2760d320bdcb004a94b013fcec6e8327a16e2e4346f7f97af4759bc8e67f9ab820fb1f545fcf95aeec92c063fa29692093131181b68bd21186ba2c96d71d68b1be5e45d6c2f981adf636e4314bdbb8486ebfae", 0x68, 0x0, 0x7031}, {&(0x7f00004af000-0x7d)="59cc4780ea34c658d664af977903762b07af0b097f4a30ae8bced4141a6ebac740775d0d98a9d3a3b90f2f681c0fea0b62f2f3c6668b9b5a57719bb68cbef8b33d94bb1ec59bc15c66a9ddf085c0210d2663563b1239b75c51bc533da82c72f9c6fca989d92f7677989adb71f1d24b9af69cc4fc55fe1fb456d0e916b7", 0x7d, 0x100000001, 0xffffffff}, {&(0x7f0000e81000)="1fb3384491c7dd0640e5c0f0eb86b30480a508eeb833cc5134ab67faa70321125658182b3b2956dfd755354dc61023385454ab52cf544c035c39398af472c0a84788edd16acbea594f915e7cc0958f9e83f0bb67621a7f6e6c157d29f2cb3e3fb1907546ad0def74f0bf1dc4ab49e59370909efe7ae1dfd307aa5c921725803281d5e8522d6aeb3ce0879bae412ed52f95645db3dff1c16c22706b7b84ce5c1a39f57d5c2494d9c1dd9ead0184f822d7804444165893bcfb16a9ffb2f78995261d4bc3ea5f0891a7139732155d0c374f4c06f3734669c6b439f4fb2f2cca633234f27c1791ad4e812887a02629f9663dfb91611e56c372443b9eed67ef76414b03d870d0ef8e2616c6ee21743bfedd61d10337fb1eb85552b0ba7ade43a3391c512bfc94307bf3dc93110895b276fe9f364c613c8cfb61f9fd165fc1341c59a45f448e50e76620ff6d11d320bcc72ac2b00d3b14ccc534e56a3e2880602af39df76bde16f86527c8a5caaab750539e5efd7c90bfda5e20eb605f434466197828da678a19f3f07da7ba864515b31344d591506a973ec02b4f3609f1bb41553f57e521376f3a991e57443fd91d3ae21432dd32762b525b780a0cb856f57043a7d4adc348000d1d3e47b87d9fe6469737127fea9243d493cee97e7747ca8f60836357fc12fdf29099754008c9104a9b852b73ab4f8ab03b81f13a38b6094339e472a0ee852784e15ecd9cac3aa3f3ae6ef58897948e958b50827c6fcb12f9fc20ea87345a730d576fb1a46c0db8866f1532e34dd5866d5ff26a752eec7a8784c19895d3105e918a1b164fce007579154744bd8e786fbd7b599f273b1356fa1ae84976e951cddca9cc75cb2b2f1306132f734300599749c4b65c740cc452bb7166f4b615a7cbe9313df84196ad0a558952cd7c86b9596d3ff3dae1f310398774bb8b5d7f22d56228197ae19486b150d1f3c348a1889989ba078b6dc269cce87822c5c25378243942cf69ca2a7d023f55d717654bc1c2e2ecf045f11510b60bc7c9b8e7683cc0aebfd0ae71192689f8659019c8b4b0f1efb3fdbce6ab834ddfa6b6be21f108741f89fd5e90e7393b02651064b7e405ddba41dd74779b5e312d89d48c414b81f4962733631aaf85281e314b6df17ba7a0dcd30ca9a6a09b3a82eaa2492560656734bbe01af115541674edc1bd29f6f1662104cf56b43d35efebba614b1d2d5f67fde3921f8d49af4f55d77bb94daee46f8531fc7c2f460972b63f2f809f3f958a133da1496e7ca176c9b9119c41185234c74b2a3b0fa057e126ae2db1120ad7a1c08e3e60ecb413cc00b1366c989993ee9a970d83b90915e6dc446eeb2e26b880feb183ad55187ab91f87d61f41531253825a2d30c80d6fe31bb77db27eef64b4b36094abcb372bc4c94f9c5b0952ff7a80da0e07b862d567de38bc763aff23eb8b0d0b41fcbfc9be30f3d993f1971c5acf98930a17e6dda97faa3abd27ffe512faf98996f21681a5c8649b5477d38f55876511b1db61791488a294a36903799a3176494cb16fb0e5d6081615f574ea15a3b5ad1b52a81f974f586062abae1e764880d16b02efe1299e5ab0e9e2b1bbf4f34e650f8f585ba94b75c203eea721f1c7f5e2a0e83cfe90e1cb7213ce75c502e905a716775bf728fb8a52a7705276e3bee2617a090f15d0f76ef3eb408a7a941c192d669cff0b0ee6e9fbad55ea667098660cd8afe81c1bfa0cb8b2ec88be0245b40df7b9196a352b867c8c34e91ffb85bf536ec77518c46d6e85fa383849d2f4a63a759fdb71b23885dbfada2b2762a39955f09b3f142538d2fb0417c298ada593997903658cb23652b89ce66abb559c9e015e3494e91cff56c19f09e9c2c8ffeb3e7bab02cd8d6c921c83bcb3943e15581482cb01ea727918bc5c571af5684d2e332ff835bd8f8c8cc73707fde80a9ea0143d038ce322fd60bc1746b18cd9b826f5480761200fb272e7f13564a5521c26b180bf14807ada97e2b37f9648fec5d49e89418477817b8415977333ddf9beca20982ccc716b16bd487c9e62b998e88e3915b83fff018b59b91118a0f27877af39baaf4c4e61e662a3485b3959eca295e33b1eb95ad35b298c57f18112d23fe6fe7b745b9033ee3d23bda5861de647affa620f1e573e729b2097050fda09613207262ab3a872646ff174936e1ac2f9b01d0ef9b025f06aa7bd2a2bcf43975e2840ee917e1fac390d71faeff9be3eb0cacfca6ca47805d47c08408e6e9d7528949609b2d6c696dc09ee26d6bb2e1418245fcce5a069c8ab368ef65c7b05807658702fefc1f3ee83661fb8ce2358b7a232aa2b24e13563cc371de4172cc486d242bce75f8907e9734ec75ec5c5ba2db82dd88ce13929091d6f3a4cb7f8307a750f2150f8f16a4d89919a0a0b5e4980af6be673414b64c1c4761ff42bbcd90218b9f93c059a689d5c3b429cc2d495e5c6ddbec9130bf699d6a86691f07c2b21e18536cb781c493c9fcd3d5bcdb783fbd7e6fd75d76b848bbe41e4930f1b6adcc9a82a047225ef4fad668661227fa4f6238e98a42635c18f5b601c465efadfb3290589cdf616cc1ffd225aa9b2ead1884c6b1ff908fcb34a32b599a6e40ff543fe033996408468e67359774179d841911c630a36e52389ff1cb704c851fe1dd2ae6d14fb0bf9c6a19aa73ba6b9f428aa130fd274947c7329403b0305238a79f556a490dfc00dfd35b98dd726cdd9f5c37210bd68ea2c16747c90d283125903cf86ccafa38dccaba322d9cc9267ac607da9a83f1985b681f7da51c8a107f468e720c3a9eaff256d6121818e66a5b79591280d02009d25a91b10432c78006827b10c775e7ddd9385d131b95ce627397af1f5800e7750ef9ec4c1b465b08faab141c6f87f294248d79a4807bd82f5c9b4526a02bee24371267aa867779e0115f71ca65d4948f17496a8f1fea97780b8e681480c41a88651e928498a7a4c2ac5bc106f4ae794549930a28755733f2d01f53cf3f96648b598c3db8193f17c5153e1a2c4248934e98d95ee6e0d2b97376cc01782cb7b0eac31ea304958d16675fc8c87d354fd64f2b328ad36b236f3fee1c929bf266ffc833812d1b1c2ce65956b4f1e58091a703fb1c3f27d6ab6a83e416d1bf4e5999443f69457d9b1cf280e6c2dd6d619d72fdb78a4045df90a97c560ab0a1acbefcecb358839993f65a592693e67d4e5f56189a50e1c69d7a2f13dbb96dfdee4043fb6079da2406b0613de58b4f00016d00768ba3d28565bbf710fd82a61adac6bc175a60a9b1168fbe83fcecbcc0c643fc37cac0f83b6eb033a7396fabdfa64265c53e70e6d5058909af4abd9c8067ed8b9c5cf8e89f587e54703aec094f76cc0be00d825efe36ce8835b98debfe41efdd86ea4e7704207f414fcf54905315dc8af69aa1df14e8a548a91161fea1d0c9872247851e752a30284514785d8f3f34d0660a5fe5b63d0591a02f325c72df9bcaf81ec1f862b2904473dd6fd6c81623fff94c9b0dfaa813308a65c131c8809e0a58e0a982ffe1457881d371741e6a88e6cab4fa2e54061ff2d223e5502afababafdbc86a42c77066337f882db078914edf8da0198aad3c5bb44a408b1cab8e88920b62aabf7b0dfe6dbf3fd55d98403056bdeab217791ffcc76577c04b2557976be6e3072c1c9fcea0a0d460f4da0e65dce825c720c6e26404a39a48073558e204f0d8b84027ac3eb7d36f9ccf4814f629a963944f3e5b3774f1b5f0878c77950207d7736df6a1eede4c0fea49c2a200414a941f90d7b9a6f529f412ef627aa5ba24ff530feff702d442779768f75eb41ec40ea09b71ccef2c490e58f423da87a29f914886b0d610871cf83019c09341724744c8a0191ca6559a1f79c2900b96288d2ab71eecd6196a74677496e704178cd6793ae287d07bcc85a9beea95e30c8020d4fdd9987654fe0feb6814281ea72ee8ee9a1c0595d6fb9fcfa685ba92028d90509297f564e499f6b85c7f014523cc89a0b983704b350cdaec16ac77706f0cce62ee0f1183b7c2271082da16142562a06f1da16b8245610ade3c34d9cf70ef82f74231f869d4a2c0397926ec3a97980b8d7bf9ab2dbf1d10885f9de6191b5fe4e68bebabfdcc464d1c169e34f8380ba8127385d5f1892dad18dbf7ad01657ded5a18d57cdbf3198c24b10c5488d7f8a1336da3677f91f67f1b3f9ee7d01779ee529796225713f3db0aa25060e499877bc4812bf299596b1ffbb71437be6bb0162fb40aa80e31a24be424aa1f59ba00d3aa1b06a94060ab81945291a280763c0528618c868955cd140a82b1dde3ea6d261e2f60aaf29156f235b3960de5cd291b0775c54509dc14d19d3b27e8f9919657402f3d19286c8bf609d4e488e2eab1d621d0b898c7d45343f12dfc5505dd1a5c71482f7110b1d9007c133185c1c4012b0ab1e411d1b6c5e9378fb5c627aefd8f9b82f06d531e1ee34b5625b574cca3fbb54df606a99b7f5de6e5f8dd166fd94996fe040aa8c431be0d673cf5cb631feeb03e9025a49229020d0cb50612de4ea3b47bdfb8e0e096b4d42be764368cc7d159739450a63765651cea88b2ddf9c0dd83a2d5f15acc05a9cc922fc7f6e7a15fef3277cde178a67a0a4479b637ffb64436bf8cc44e045a965dd48725c513df0026b90afeac14a22318fd4aef579f3a4aa5c4d25976b69edb6cffa68c648689ff6fa5e036ba79ae4e224e74294f57156de3a88ee2eb5e77334b5fcc327f221fc00e5f1c133293e1f36a9fbce8a06ec02b10045889149459fd02dcc2e06286fdef594ae1a6c50fc0c569913b502df0adefc527b67ae8cd55948fbd4947c8b53f4e2232775452ed14d73fca586bd8415544b539bd413cb6756b73925d684d233e3c37a60f88c16aec4240e87d501b2d048e0b52a9136a059c083f42e68576026045e6e674488c82a0d02efb1821fccf98544c531fc10fc447edc4bad0a2ce3cdea7686e4dd3bea11921c06ac628000290b3d2740869570e25be5501f17a1cb5ec105d0b3b68b768907e48692810fcbeb4136dca218a90a294be62b7e51a07d08e8de23ce62a6d6a92a97dbc5f8a26ec014e809a977a902599a90536853295ff6e4421ee509d138ea95b58f57e25ed7ff5cadb15095d74dd147646fc423d5fdd73e98c9d8be2dee1a9647fb3b9a6cacfad1c1fb9f5d3371b01f579009f201e560bb5658a6cbf57fc9ff3d0b7a642d95e0c807e5f4ca0c1dee41dab24533a558a1777146ed185158ffa669870e76245687faf846717203a9b6b6855726d3f151c590e40ef647bc930eed497f4080e347391fcc7d653c766aa65eb2654b08deea0cb4da14359c95c8e212dd3bc98e712a88574a56d78f598ef602789fc60918b1ff040f16399acfb811133cb0b0804596a58a18c3cc31c484e1d65aa2fcd5f9dc38f0e86011ac8c2f608b0a9eb69c214c8ae1130b82e41f672135e3bad845671c74bf180f86878f2369fa4ed7fedbd314c44a403aeb29fa16d24072fdf1a4339cd7f1c83e613b57216002d7490eb99dc9a2719ad5ff601997dbc156326401e2c54cf1cc1fff0af4de56a2343ed29ee7733c3ef5df36d581ece30ea529cea2565f81f1bdf9a727e33a3d14fbd680df4a916b5287b6df7e51a6f8cfc425b514ae94357d8fa650ddc2ffa60d4fa91c39b30c20c1e35f66a4c481fc57e92e13cd1c373c2b32f3f2ba6b57a82a5b67ebf88ce43e480865f85967fd2fa95c03025e50b50e4bd1ab5f63a608432a10f074d7bbf8faefb939b7604b19889", 0x1000, 0xe, 0x8}], 0x3e0000) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10d, 0x11, &(0x7f0000000000)=0x0, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/19 09:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000388000-0x4)=0x0, &(0x7f0000782000)=0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x7fff, 0x101}]}, 0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x170, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x170}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb5370734681305261aec26b9f309ddf8c4cb8f7a32181a41722af15009ecd0f0080d3b55ec7f4338a45f8c3b976b36f8f21e1b612763db6213864fdde6f3c114471844c7e5cd22a7922be21fc9984a403682c8407c059810f0f715a8a5d56e640486589bac4d88a79ef15437423caeb1b2c506ae14de606d627fce1fdc6f6d3907a670d93e6ece58cb79150b8844c4a312b1d4589178a9526fe1f446ed69a4d141a9ea1b7dd87ee3c38e24f468566c9e72193f226c4d3b730b5cfd10032841b1f4ab66d74ccb8c9b1d8587aaed160b170792a181d5d275c922ea41d617bdc133e6653ab0ad5c30c1e167dcd67ff7c876be9b4e0621bdca83967caba37fe9ff310b9e70c829558269cf64c279cb7b4e8200936098eddfde3326d3f70d9ef9d699005e38bdcc5efecfa32c14f5ea23d2b0c2010bcaee37f4ae90c95e6a114fd70752df56e7b48ce3a902caf714c2ba85f55b9ca2d777dfe226b7b9b5e8f00fbc91baf5a5de8b6546bb10d156b37d0ad2df0edccbdcf87e316b1c14194f90f7e2ef8e4c484a74678b4ab702803aa259a3500ea3049cde0e60c9b49f2248c76cb2d75bb2f0fed652b6e347366bfed5757af2c100f1bf066c95a492c2ee3a468cac4d1497acf93752170a4fb0e46705a43895ee8d95e1b2902f1440e767c76b7a9790fed0cd4a1d9d4425afec459581b8597bb46518d96aa12fa6b7966b08c4fb72f95bf87a7281e93fea6624e7f20f2e35a0ebcfe2e973e4d54aad7dae0bbb8312ebc6d5685dc335d7d5ed1fec24fd084aaccad8f7f4bed6b0383d12789f6e4f548a0b40d0c7ae7a031efa3e9e37622e6cc1ee25a6276d4406fd4f6948b72f83063b2c62d10bea7d05fc12dd73a9f2ce08805c4a6fd8f7a5a7b8e602225fa04efbdbed4a31b75b3bb6d5caa84fb1bac6f0d50ea9ad6fad4fc99fd007df672d636eeb68536aea6a01b5f2f497beece012ace85a23f26d036f63a7db5ddf11d443da7f78199c9e0c8f143395e6fa3077f53d5e131b45c1d897c079891dcfc1d672de403b5f66d34f80e8fa8d55f2ef0c301eaa42d3285fc2c7efb306a43332fe25899b249f8195b1e885f234dc8ad35f3099e5139b1be6bfbc5d4b466435eb1a50e02a4c51a62fb5ff80f3cf35289c22c79b197d67573e3038fef9bf2ff503e2be3b30110588a451ee98919f1ae9f89736c513255947f18578fd999aa6e21e206160785f5fedcf7cf0aed56111e314337e0506ce8dfbbeeac8b12cd00aeb12a3c86808de94083c36f6744ae5fbf70d8373febedcf8141fee50ea469e2913610092ce43b4659062fc91f8cc69c71ba221b259c9880b2ae2ca4c276cacaa80affc9ca367deff027ed34a2b737831105c1ca723e85b44f5941c3efa3048af358a2859e5ccab5b65b92964e2777c0a57711b79c3ede340fb45e2af4a9d99af9eb95cbe08795d33d1ffb279aa37ea72a308a778174a9b165e8702468d17b52317d1600b7eae7cbf955238d6c7acfb2bcb3a9053e5cfb7e23359bfe413c1da37fc9317ba589ae94bb174dc745eaee604c476bc3b39f0962adef346809550280b23adf3092f210c9fcbc8dbc56264be8298f14c56024b47424861b4523b5b53101d9f974569cbdc37ebbef3c19d9e4bbd2ee81aed7433e1d588c613e62eb25c5d9b655cd7fd0affacc0c39af26ee4853d6075906d53bd685a8cfea6038e4836b17f4b2527ed862c5917145fd0493a4a2054727d041cffb14ed7f9237a0211759b91b0ab188210338cfb51d0d314c5d99760f051192ef47558ca1309f303b27f5b7185d589652c414e2b664698a23f34579c7fcc08a7629c50a0d56f15208694c984774b81f8906438b56b17167a22fdaf538ec79e6a91c9c1806deaf95051c9caeca1ad6e93212e1db683daa8dfa017cc2708c435649a6d12aa743bcc2765531936c39c45d65e8f17bf90dccb73ca2cb3de82dd8def43bc27868b853810a9c8f36db3422d804e9dee72fd6035450b917bac3f66335fe73333761bf7f2bb5cce40c111a7561d86386a7ad9b5ab78cecd4555329b22eb2264469e463c988b098a675c81d7f0e5b21c552a09ee54d8f05919c5b3c92a2ebc13281701dd10fc1a443533f73ae50cfb94ba8a0df098c4e80c6da81423aad65f0847aceaa1ba1ab2efedf861821f5ce35905bbc7a401bf6c7a9bfe93372e53ed386b31f6b26e044fe9b507981c6f7085629fce731f9a8999b7a426a01f6f6a53d459ccd1aa1247c2d133397ce8ac6a15ec2f7ba9d1cc71cc5b213c071b705b77622a63983324457850b68683c6cdaec1cd3e115cede60312d8f622de3cb4907275ee9fc2d669e228ed43843f8e5b3b6b025179bf624ce50cd5942dfd0627fc3830d14732e274f71f428d0fc3f9bfcd4932e5a8529056a1a16093b77d4ce146b4b0175dc05a4bfba1d9f0f2493ccb43f7c22f0f7a0b9efd4a8b2359a9d7d93c2df565b6df5b2ab02c0077b85df933f60af3ffe60bc27aaf47d7731d4ee5af18eed01c819ef41e4b2046a7d205ec20b4d60bc80b46dc109f9ff0506389ced6ddc43de60461ca3349f51efae623ba25b47f464f8090c6fca84e703e27849c396f22d33a98f2ed22abff344955d1b9a27f9edfd0aa9da5bed7215a31248b9516a0df6eb642849cd47ff028cca61191819c9dc68d90aa30d5637ad0ec35528c6e2f4b126e1380720d6c98db5c6e6e603445f4aa2a5ab6d8508be0d741d14bddf9ec052d83bf64b8b29eaed6c235db6b99492a55e65421dac1140fec6995d3f95e593a5bdd59e31eb8bcf4bb975654c2233fd6cb70a73a8ccd162854b873cfd62b0f001f48bb95b21c48c63df9d69bd65827da1b67631715a03541a7adb61f90581a293e691bdefd7ed77e889884c5a4033551594af6374a6dec19669cda6e27d743181caa0f47df681929074cd13a79b388fa1a68eff3b5a323a30fe4adb04ee9e1c8a75e505ea1c316ec84a336616aa93403dc5e47888ab20ab86cdd5d787b900188e58bbb4c57c071c70e5292a7abf1fafae5297ee6865c41f98b2660de40e46ed508f783431835254d2fd78551c2fcf492ebe0e1321bfba7243d01fd8dddcb87194e77fc04c820135c1411bdb9f8470fd834a92d9030297ff9d013ca514bc711ab55b97e87451f3a65c573ec5ca1a82027796d3946ca22ca94eadd7693085296b5c56a327ea36ef6046cd8f7022b1297125299071de198281e5a6bf6dcc2d29058ab6299458b0cc077ceb671b0de5da14d0ee6bcab349f1f38114015d1a6ebb7e669b60b5183460ec50a58e5163a6bcf05482c241be6dcb3a54c60f6a914b5e07e5fd1474a1d66cf241ac842a6e344f4d5c88e6913d8510bee60a1f11c11829705205efd3ca7d6d350603ee34a9930660c51f1d2975cf65f611771db617d88b538e0e98b481ad05160f3714a1a03f564b52489884a40c084958c565b218b321ec7cc84d2cf55c6fadc6e92d3b62f5d6967eaf814a2c2a0416d8e399c53d099277d8f762dca65af19a8c676245cd2e864d739e563af5da9990a52fbc679cbd0f332968deeac5436baa5f1594bd6c74d4740df1f200bcf2f4fcd453d24d4fb1718c49511fdbfd07f46ffe08f4662750cfce63eff847307a01cade0648a6a0f3898fd2a67cadb63f093dbcf6894d8f5e6c1825711f1971e996e627e7d28bc42496bef4d03c1d7372fa2f09e23fbcc023c90fce5c3e85deb52a776d1d1e7d3fffe6e333fe36c6792afcf9386e467961f47d4f050179547a994ef39ec3aad0a21dd4882b76038b100752067aee8ac55150682cfa0cfdd40eb3d746144a1219904e5be0c1375e72a0d56ad0839c2b8c6cabf35fb26140d5d825f7f67b9cb0b4e4730e54ff3a5456c6234674fc021e04744ca940ca70e5db427a7a9a4cf2655654041bd6dcebc297be482f7c8e1d74d8975bf62df1278bf09a7fb5bf8a6efe728a24f6795b8dc24e92be28c63de03f71c1b0af04d6dc3a22ee950791712abe1922a87b752a0bd86c9934106e120cdc12b122f60116a64ae94fd2d857eb846fb9d2b8b9b86ed898f9406149dda3b758053ced95cbe885521a36f604dfc5c94ffbe9e92943b5e7e087469acca762d4282c630a04b7d19fc8ea106b1e7e1d39cb60d81d72e3ea75b68188eb85af992d251", 0xc57}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000ce4000)=[{&(0x7f0000616000)=""/108, 0x6c}, {&(0x7f00006da000-0x86)=""/134, 0x86}, {&(0x7f0000295000-0xb4)=""/180, 0xb4}], 0x3, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x5a73}, 0x0) [ 167.344772] audit: type=1400 audit(1516354320.383:202): avc: denied { map } for pid=23290 comm="syz-executor4" path="/dev/cuse" dev="devtmpfs" ino=8908 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tty_device_t:s0 tclass=chr_file permissive=1 [ 167.359703] binder_alloc: binder_alloc_mmap_handler: 23290 20000000-20002000 already mapped failed -16 2018/01/19 09:32:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x406, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) dup2(r1, r0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/19 09:32:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00007b0000)=0x0, 0x4) pipe2(&(0x7f00005b1000)={0x0, 0x0}, 0x84800) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00009c1000-0x4)=0x0) 2018/01/19 09:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000200000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f00009fe000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cb6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000688000)={0xffffffffffffffff, &(0x7f00006fe000)="", &(0x7f0000caf000-0x5b)="", 0x0}, 0x20) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f000056b000-0x9)={0x1f, {0x6, 0x7fffffff, 0x100000001, 0x0, 0x7, 0x100000001}, 0x6}, 0x9) socket$packet(0x11, 0x80, 0x300) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a60000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00007c8000-0x4)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x8000) sync() clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000028a000-0x4)=0x1) 2018/01/19 09:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000033d000)='/dev/dsp#\x00', 0x5, 0x100) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000059f000-0x49)=""/73, &(0x7f0000e64000-0x4)=0x49) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00004d4000-0x38)={&(0x7f0000bcd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c9c000-0x10)={&(0x7f0000d04000-0x18b8)={0x14, 0x1, 0x2, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 09:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000077000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000c92000)=""/207) r2 = add_key$user(&(0x7f0000e18000-0x5)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000816000-0x2)="ff", 0x1, r0) r3 = add_key$user(&(0x7f000021a000)='user\x00', &(0x7f00003d0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000066f000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6353c0000f98f7e149be31bd78b506e8b951173", 0xfffffffffffffcc3, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000e98000)={'crct10dif-generic\x00'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f0000a48000-0xc)={r3, r2, r2}, &(0x7f00009e2000)=""/0, 0x0, &(0x7f000045f000)={&(0x7f00002cc000-0x40)={'md5-generic\x00'}, &(0x7f0000a4e000)="c8a17bf654b3c2111da14a18741b245f5793bdb14f9afb1b1eb2dd11d05014bbf15ddeff345ebe87f9765bab0a6970242d5cd219431dace1f62b4c194b35e2a0243ebdf3da5171b4de1e62e0a0f52e99667afbaec34bc805612529b79d95a6bb864adce7a8f4999331a6e4ba561021f2685f36", 0x73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 09:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e10ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r1 = syz_open_dev$sndmidi(&(0x7f0000494000)='/dev/snd/midiC#D#\x00', 0x8, 0x2) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000029000)={0x401, 0x5fe, 0x4, 0x400000008000, 0x2, 0x400}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000018b000)=0x0) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) connect$inet(r0, &(0x7f0000af2000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 09:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x200042000) bind$inet(r0, &(0x7f0000a05000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000033b000)='\t', 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000877000-0x86)=""/134, 0x86) read(r0, &(0x7f0000f7f000)=""/239, 0xef) shutdown(r0, 0x1) r1 = creat(&(0x7f000010a000-0x8)='./file0\x00', 0x141) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000a5e000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eec000-0x4)=0x5) 2018/01/19 09:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000f69000-0x1d0)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0xf763, 0x2) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000004000-0x8)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000adf000-0x10)={0x0, 0x4, 0x3521a59e, 0xc9d}, &(0x7f0000455000)=0x10) r2 = getpid() fcntl$setown(r0, 0x8, r2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006dc000)={r1, 0x1, 0x6, 0x63e6, 0x9, 0x80000000}, 0x14) writev(r0, &(0x7f0000005000-0x48)=[{&(0x7f000000d000-0x1000)="6182bc9c4b2a68a45dd0fbc93ca95b20ab777559e2f50542f636db39e7709e8122bc23ee62dfb8389bda7a659931f473385b66847a537fbfc6569782ac5c1e0241a414e651806a33ac4adb78ce4ae281e73b95eaff87bb00b1f98056e2d4f2383e8f29cac18e6ea40d2a54eb7879b97c189af7a662214142772ce5f2279ee734c71456eb0a056265ac9de930e30ff1ceaaa3bd3581d2809a42dc3187d93c46f82e473929119d883d2c410a34cc3c661542aab5c9a1851ffb3ec7e7c19a94559065d7080806dda5d3e5a8d7e3e1dbf0306a693be7d09df56797d15e26618731f1f2714ce4fbe57a369161d75e4989987fa35c6a1a52a18ef513c063f183ea193cbdfd1c553b5efe996092111f01f58da736f7aaaffcaa3ee54cc138b69e17dbc2041abf23bac3807c833977f49589991d14f164e58441f39134de94d46d11e6d5ca68db9b783f1f82007a0d4f9aeee3e4c436ad7cb3db13bf3a7dbd6f42ec6b9a99eb11d81a5717ae9b0161c38ccfa6914c8a344ee5d9d1e9d0d90a8f7be2e7b200477b6c2b6c1a1f091d1463640db6a5e5c6d208f5265efa052beb46aac352ef4cc6b9a5f34f90cc20981c65f38de4836533371f938667ae5c69544ed449023a9122310e2b235ae16af65d35b2db9d25df7a51fe10f38d30ba72ac9672645e9bf1fad42e057e4925f9f5ce913ff997faa6aba0938e57c00339e49c981787eae4a664463904c394a6e2a7f013729ea1e05e6d2c64282e3cd3348f017f78ed3c2d05985db0167a7e23b689a977034e34aa481418fa9997f854842481a8fe312a1d5aa6d9ad79392bd15ae76bf644210de68141e6408bfffe53764a6c4a6b80e4456680d3f8a61b8071903546fa199e0c17120f45f4cd209a0ee5763a48342b50c84e7078972e9d126cc34b3ea4c17056200e66cbf6bfab2ce175a09fc0bf830ff84af9ac23895f590a44e1a4b9908c44392ae1b0b82dae4f41c6a0eeff3ae6c523138efdf9ae012a74d9b054ccc88ec51ad489c893306d66d20d50e885d39910653a36665b0472583acea3a290a66332083eae30550185188b012b7da8ce85f2c641e0d5b2301795ec44431869d47d9d2c8e5b2de7bf23bfd26eca698aa7c72f07b867753341ce01227b0b73e35b691ea69740802e4e0be115f414b00afe343f261c95f814df14cd8ab55c82cb3197b0ce79c5c02c4f072e3e91bdd8eee05e5dcae39d97219f8a995ee5886a6d40f9271a3c1130d0a3e400cd32c8ece411f5611031d132ffb74d9c1d475d6bd0d2cd4965bab255fcd8222e464a571facb5a7452088e9024435df2e2d5c83f03aafa367d42ef77560ff9d1e94880251e7a6fc27de253cb9cb10455dea4327637bcee17712ae47dde2d280eafb4de340d0afaf40c66150f5f4004b8c6fef22b44d928a3ff52b0c3e5b82626c5d66bae94d54f8537fcff85424a4915238231e917035b30958f97800683898c5f1569991ecb2d7b72e4fc06a590b190429c9cb001b6645ed0e820a658526cffebc9428a2e547ba040fa16b6f85ac9730db0bc3a6ef04962ee6d2bc28876ca017066e52f499521c7b5632bfffc4efe3ae11e681d14b8d823fbb371001bf50db5dcdeee708e35b7c272cb29ac1464a2108b756db3ff032469faa254acccc96b0a22041c9056a02fceaa40b945fcf3503f3892eb64e64cdc28ec6626e2a8d443432a577c8ce5cba93e8ce5402f01c7c7f0eaecacefc6a85b21339ed6a3087ebaa5443617e7097a71fa9c68226de0c80e4ecae468b87024005cf4f2c2d46b5a02c2c02108fe274d0a2828aeed730c8badc6db13f0a747ad998327e6180b181d2f4d318d9121dcb56fad71ce7f771af6a630c9fa2aa66597a78f28cb718539bc671eb127ab251d3b576aa2844e8666af87f09cd5f37b848497ac243bdd2c0700bc5233206896b7575f75c70c6a76e599e018d5c4a87bbc917ef480ab260a7bee7aeb61cdc4f0c7812bc8af722ad43438d51fed9d961ca634c7923bf6d33c810512c37fccb06e63e24726dbc3f1d5eace0633b587cc4953701b2cb6469cbc0afd76441844706a42ec22a8d7263f990c918dd93182de1360e55e1ae25df85d293007c4c4077b7b30e5fe6c3450b2069e8d588c89ba0cd4e4265f0846478d823b62eae2a370566373caa852558382f727c94ce59898500c991173877b18164382f65d971f5b490f11a77017757ba1a4cc1c730df16403c8eebacce0c8564c4da442f545e5982e27a1509bb3e54ddad0d53e653e1db342effe45ef46cd5358343e9cc65dd708849840d419cf9923b11f765015efe475098f9a0287e4f56e9c610a7f164f2e3f5db746ea1cf1e98ca1dbab3d8ecd87fe8dc6b72be00ca0c0288336a128c0d93027b46121d5088c52adcb875a8820843c072f6ebd453583f7967a5ca4cf76aaaaa715de7537d09fd236990af9285752805185132b102e6c58265b9e0a576ab82ff36c4918a7d0e61bfa1cb1db50933a31cb7a7e654ff90e88fd7ecff9978a90965a537503f4f948ff8d8a759b9213858ed53cb05fe384b87c663bdb6b1c773d151535c8424ff07ccb37280b4af74883bc3b0fb76cc8b3b65c1eba2386c1b734095b1d4350b56948eab43d05a291b03a5e50ae5ba1ad80a6b822462ad801355f16b17a2d086e17e5bad654cfec539161c7afcc45ea6731a5a12ec93ca59d477d7596d63509b009b364e5b757a0afd03958d5c35efe6935bd5b01eb88125c4ff523139af20e968280ff468f22bea1c5a6dcabbc48f8de0934698eb4cc43acbb40fcc2be86be231c31fe7e8c144cbd954b432663b75d79c88bc5dcb28775e48a15178129164ee3bfa0972c6a84632a35084e3ca9a110bae3c7c9488b21d49ed05ffa903f6cb58c2bbd006ee84cd63d5d025cefadd39030ab4fe5ab8877fbdfba57f5f92828e2f8cabaf81572dd59344dfa1b38862b266d224e65186068131fbb400f376bf5b5d8fd046852bd477c034b7130ee3f339268fbb0d67cff9fe095452090c1d468f404030439af4a1f77bda9cdbf235a8b908fe9200bfe595b1d7372fcaac6c163c5f1dcbd5755fae5afa38ebb713e859101ea785fffb289fa4cf6957867808713eab25e83982bd729fd4069f3480311d0e15563e5d923851bf90c78ce2b74fc8062c8673ce588f514d23381305a7c5cc10ea3288ace5f78fb2a8bebc4a90a6d4dc44f53553d9187e006436c8892de3854f65b948fc91a631bbd3403652002addb761947367584dfd5aa05230c672a0eeca1eb1013437abb9d1c4ce7f7a972be231b70d08d768eb681a043323ab98b1c4349016512e143a38d24b3ec6dfd77719ed2f7533e4881da3bc8a659fd1b79a5d145aee78601e722a6ef0693e1cb946343389bb1eb3e60e28b32041ad3f5dd72245c88bc8f7a757aa52beefabee2f4eb9cdb90fca4673409a45255f73f27ba7e2e2c79a828dc118971b756e798068e71e6467b3363143cc83c8bfd20e3d905dc28c17b5916a5de56bf3b22af80b4b2201a4ef94b1ebc3de3717f9a7e307de7bad6e7a47e186bbeb59aa229a0f6c720b1567118669d6075b729ab0ac534aa6c695bb6fa0cbe5719299a4c56488fac2dd046eb88dc93d6584d11bd82eae010dc5ba6a98f4db0b53a51238265561fcf15a0cd1fbe1d0e91cf8ef84ab1983b2e0d2a0b9ce3fc966a39062c663a5859bbd2916b3708a1fc3f4bd816a769bc3aaa97188259b6cf1c86c3a3beda9906548d4ad66b5d616be7e4fa23f8e43c08f0c179780383e3dba796c6d8de6afc5c10cd1df6552d1733b494ed42c3e979e915e7691011f9fdef61ccd79c2cb41da5f66693a02407298e108b8968f57502c8287635c2144f322c09e003cca8c1c12db1a5bd7ec02cc48f92b5efedce6cd4f06ea40f3dc09a2829571d158900e4e28729073f4b80d8c451d56e56a4653e20d522355cc1c340f968664fea6ff41030833cc52180540e157d94ea3e4316eaa6498092bdfec19c4f6eb5b75b74462e264106550d5cbe6f00cc3339aa4f33570395a09c2be6bf603848db6e1acab984367641458b5aee5af0393a27e2291c7fc2b2fb37f42797b6cb886b16a267955abacedc3d48729eaba0fd34a156a95db40d956d7e9c3788467d74bf6290873045dc33a2638f9c8374546152264d4889219d27159be9614f56923a1508486a6787c5e7e68d6907e3094d3c27f3970354c30e0ac1700c64f5d2feaf8ff7ae30480c08f493bcd9890aa0012d6a6ac29f0eacec95138f27e1db58e953fa08309519bd6793e3539f9c195196cc908b16b9db66ec21bee3856d77fa80ed3de6e7c86bbc25c8dbb0b733183e746c8c930816fbf141246c42915a41cf672c236340ed7e498a36fe32c2c83dbad76e2ae3aadcf3d0ac66befe1fe44452dd2927f1ff34f15cf80a6cd14d8267c7c6d5a951153465b4597b20adaee701e857be9043517c6562b8525f29083b1310935f6ec363c41518359aefb888ef1c2df951a27ef27a2bb30a1d64832f594746637c168ef198d1e1de0751bf9d9b397770eacb8b2c79aeb389e6e2e83d549848088e7960d05f11c13400828da5fb61a9d859c2fb9745edfdd952980c5667c2574ee6848a2ba714840509b60d34dd1cee7ba8c42143a0f9fb090d6231857d1ef28cade8e74b048e83a67d8b4c63a1860730f8996827337de91ce2885293b97491789178b75fed4d6e844e3f1182cb725a6a8e4c806fb0e8cd2ef2da19b16187164ef9e213511f5a5339e8db0d70835265e43e7b307cbbb1d667c57dfe4990cd08b4a2978ea6547322222a3fb99300c351302d1583b11954a6478630523df2f52765eca8de8668571bbc38f50d27d9c7627f5916ca37a9e24b594bfffd05475e2cea3c8b5cbe35c13f58aaa99069dec98f8f4eea2149ab1d08682f5ced0a8be629a0ab12adb448e97176751ee71fc51b53d073a51bc865b9cc90103ddaf044a702971d0b1994f509eb9336d12433debe3fdbfe4925016becf0c7a76d4599c851614fcdcf0169ccc287221ea95b92c4d3a12ca1a63151b28c546b8d0af45456bad34368ec307b8c068bf3de6294b7898c6341089926e797e95653180b18aa8d6b8377c4f91f1f6e6dd5524271f1fb9cba706a490212a86accc1e71d4c7a9989d4e93274b981fa5812ae0816a8f35bb19b4df5e2998f47021098eb0ddae6ecab4f47cdbcc02daabd1a95daa3c8d1ac7fc26c43894fe9cbf4a1e142ba7bb7d56594aec09a3cc1972b8a9eb2183a1fd1599a3b46123e8a91bf82c939b57bf712c1a69055289fff65bf6f768398ccfbc41c643de840fe742a19aba1d3d59e271232d5beb33f3708dfed8def678fd8c6ca0c629054398c0d83c0b80408f7ba007d8b2521bbe27d3abdd35dcaf819670ad0c33fd25c1b58fb7b18804c7e1506d6b02b1cdc2f960286906383c054fe0ab0ffb5f0833d065483765979dfde8beab90c89d0cb49c582b4ce0c2bfe5019153ff5b76be72c3be64cc0196976d2c484077f0a8f471e53304d2736ee734f7269b01c2f9115e1cbdcd0c578413f9080694cacc05313ef6e99e97c946094e72a1f5da26f05a9d61a4d2fee937a3988a4cd8a3333961156259c90f91647ebda2db7fc3b27cb78dd3bdab97d5901e264201673b0ae525eeddd90d4ef04d1b4e3797f1ef7e622d6bd7abc5118ba65a6fcc3eb0afec943ca1a811f84dc813567dac8e2c600e9955507c9f96ea2c228d72b577cee0e18295cccef964a3354f000bea29823ef470aa4709613c6e5daebb5ea45067186c6fce07d7ec90", 0x1000}], 0x1) 2018/01/19 09:32:00 executing program 7: r0 = getpid() ptrace$peekuser(0x3, r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) r2 = syz_open_dev$mice(&(0x7f0000d44000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d56000-0xf0)=[@in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xf5}, @in6={0xa, 0x1, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, @in6={0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xd4c}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0xf0) sendto$inet6(r1, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000028000)={0x18, 0x21, 0x323, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 09:32:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000d3f000)={@common='ip_vti0\x00', @ifru_names=@common='rose0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) pread64(r1, &(0x7f0000254000-0xe2)=""/226, 0xe2, 0x0) write$eventfd(r1, &(0x7f00005e7000)=0x0, 0xfffffc95) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x3012, r1, 0x0) poll(&(0x7f00006d7000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/19 09:32:00 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x100) sync_file_range(r1, 0x3, 0x3, 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000ff3000-0x1c)={0x0, 0x0, &(0x7f00005fc000)=[{&(0x7f0000000000)="e5829ed673e3", 0x1cc}], 0x0, &(0x7f0000001000-0x40)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x400000000001}, @assoc={0x10, 0x117, 0x4, 0x401}], 0x40, 0x80}, 0x8000) r3 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001000)=0x0) sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x27) sendfile(r3, r3, 0x0, 0xff) 2018/01/19 09:32:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00002ee000)=""/114) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 09:32:00 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80f, 0xe55, &(0x7f0000003000-0x8)={0x0, 0x0}) dup(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/dsp\x00', 0x8, 0x0) read$eventfd(r1, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2011, r1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/checkreqprot\x00', 0x2000, 0x0) readv(r1, &(0x7f0000004000-0x20)=[{&(0x7f0000001000)=""/13, 0xd}], 0x1) 2018/01/19 09:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000f9000)={0x0, 0x0, 0x0}, &(0x7f00002d3000-0x4)=0xc) sched_getattr(r0, &(0x7f0000f57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000837000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x4, 0x80000001, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dd7000-0x78)="27000000000000077418ae35bf20c8fac32b3d12a4dec68011fd0412fca2c44dcc5be5b8aa9bd8e82eece54b6249e20423481a1638e30d031f2ee44a0e6bdbf077a2d2376701b677b7ac71dade5969453a6d55bc5c1ea889494db8a6a9e7e9bb9bb530f12f8740ae75f841c5c263225d6215a0676e26e346", 0x100004, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 09:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000059c000)='net/route\x00') preadv(r1, &(0x7f0000b25000)=[{&(0x7f00009b5000-0x91)=""/145, 0x91}], 0x1, 0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00001ee000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ea8000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ea000-0x4)=0xe8) getgroups(0x5, &(0x7f0000367000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0]) r5 = getpid() lstat(&(0x7f0000a1f000)='./file0\x00', &(0x7f0000d9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00009b7000-0x4)=0x0, &(0x7f0000a78000)=0x0, &(0x7f00005b5000)=0x0) r8 = accept4$llc(r1, &(0x7f000074e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d5e000-0x4)=0x10, 0x80800) r9 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000480000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000782000-0x4)=0xe8) fstat(r0, &(0x7f0000692000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0x0) getresuid(&(0x7f00001e3000-0x4)=0x0, &(0x7f0000030000-0x4)=0x0, &(0x7f000084a000-0x4)=0x0) r14 = getgid() sendmsg$unix(r1, &(0x7f00006e6000)={&(0x7f000027b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c0f000)=[{&(0x7f00001b2000)="be27c882856f977018e7a7675b718aa60567c8b5f0baaf192d973d218453fa12f37795219a94d5e87c26b29168fe63d506267e81fd82a66cf188995b64021f3165a05d9c6c4aa55fe0b4ee56c9b22580339a723c91cbefc406bca2bd78535b3a3b7581e4b81a5d650bf2656764b8c921a5eb6fe076b190dc748f1655893092a99172c20698bd022ae8e47bf5401ef858ebdd0532982e5d88f40006fe8b1e6c80c9036f7b7ed5fb5da22802089854bf520cdd052d9dcd47c9ca2f6fcaad189236711d2635", 0xc4}, {&(0x7f0000760000-0x5e)="45ee80bd0cf39db98dafc407aaed9b723aee233d81abd1852c3994447d9745e0bad37a6167cafbd8d42725ae2562600d3ddd3fc62e122e054b36ff2893cdfb4fb873ff97b1d8c57e9b43add54fef6bf217a7e895355f9236b1a6a829f0bb", 0x5e}, {&(0x7f000002b000)="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", 0x1000}, {&(0x7f00007fa000-0x9c)="11f07df02c0d6eb46e506381825b140aaecd85b31e9531cb4f2caa215d5adef2e6909a924f66966b132ed30deace5ce0a5720f9e966b045964ed9e2e7a95b01142f752e1e5550efb755048a5283613fd4abde98c57bc1de5a407a9c9aabd237fd9bf7d1e527fb5369a426d3d67974ab2788f87681f42b83b8e69edf6cf55e37d1774f5da289d92163face0303d482440f3e6d642bd3922f958026749", 0x9c}], 0x4, &(0x7f000001a000+0xf90)=[@rights={0x24, 0x1, 0x1, [r0, r1, r0, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r8, r1]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0x9c, 0x800}, 0x8000) 2018/01/19 09:32:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f73000)='/dev/ppp\x00', 0x5, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000860000)={0x4, &(0x7f0000ce1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00004df000-0x8)={r1, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000593000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00003f4000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b08000)={r2, r3, 0x801}) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) open(&(0x7f0000694000-0x8)='./file0\x00', 0x4000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 09:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000814000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) pipe(&(0x7f00008e0000)={0x0, 0x0}) bind$bt_hci(r1, &(0x7f000062d000)={0x1f, 0x5, 0x2}, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000083d000)="3313c0d8330910610946d186cfb2e1d0f4b5187afbdae02603fa3cb25c9d511eab", 0x21) 2018/01/19 09:32:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002df000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000f32000)={0x1800000000000000, 0x800, 0x2, 0x1000, &(0x7f00007a0000-0x1000)=""/4096, 0x2e, &(0x7f0000e0a000-0x2e)=""/46, 0x1a, &(0x7f0000939000)=""/26}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) 2018/01/19 09:32:09 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1, 0x3, 0x5, 0x1, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) 2018/01/19 09:32:09 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f000000f000)={0x4, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mlock2(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0) 2018/01/19 09:32:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e4b000-0x4)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000947000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = syz_open_dev$loop(&(0x7f0000796000-0xb)='/dev/loop#\x00', 0x0, 0xc01) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000ca0000-0xa)={0x1, "bde4a081a152"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00006c8000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) sendmsg(r2, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) ioctl(r1, 0x440000040000127a, &(0x7f0000878000-0x17)="") clock_gettime(0x0, &(0x7f0000cf2000)={0x0, 0x0}) select(0x40, &(0x7f0000069000)={0x3, 0x9, 0x20, 0x1000, 0x100000000, 0xffffffffffffffff, 0x1, 0x75e9}, &(0x7f0000085000-0x40)={0x51, 0x7, 0x7f, 0x0, 0xa99, 0x4, 0x4, 0x1}, &(0x7f0000fd7000-0x40)={0x53, 0xffff, 0x7, 0x7, 0x6, 0x4f7, 0x7, 0x80000000}, &(0x7f0000f93000)={r3, r4/1000+10000}) 2018/01/19 09:32:09 executing program 3: mmap(&(0x7f0000000000/0x148000)=nil, 0x148000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000148000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000148000)={0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000088000)='/dev/input/mice\x00', 0x0, 0x200) r1 = getpgid(0x0) mmap(&(0x7f0000149000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f000014a000-0x10c)={{0x4, 0x2, 0x1, 0x4, "f8dc4e50e5d3e6edb296b358b5a5ad097f5cf1c0651acb0df8df4e2c0bd5bb6618584dd0e5c1e1343a9af4a1", 0xfffffffffffffff7}, 0x0, 0x0, 0x1, r1, 0x5, 0x6, "6a96cf1e7168974d3b5013c75f13542780ebc581693a9339eef79720cd9e5d0746cd39494d01529e3cbd7871e5ded05d099ce0262e122b86324ac841543f7233", &(0x7f00000d4000-0x8)="6d643573756dbd00", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3f, 0x3, 0x8, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000014a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f000014b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000025000-0x4)=0x1c) 2018/01/19 09:32:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0xffffffff, 0x8, 0x5, 0x2, 0x400, 0x1f, 0x1, 0x9}, &(0x7f0000001000-0x40)={0x5, 0x8, 0x10f3, 0x20, 0x3, 0x5, 0x3, 0x3}, &(0x7f000052a000)={0xffffffff80000000, 0x80, 0x101, 0x7fffffff, 0x1, 0xa09, 0x1, 0x401}, &(0x7f0000000000)={0x77359400, 0x0}) pselect6(0x40, &(0x7f0000744000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, &(0x7f0000add000)={0x0, 0xfb, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e8f000-0x40)={0x8, 0x0, 0x2000, 0xfff, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000)={r0, 0x1c9c380}, &(0x7f0000a31000)={&(0x7f0000dc9000-0x8)={0x0}, 0x8}) 2018/01/19 09:32:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000070b000)=0x0) perf_event_open(&(0x7f0000800000-0x78)={0x5, 0x78, 0xe2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000009, 0x1, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x5, 0x10000000000, 0x0, 0x80000000000, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x0, 0x1) r2 = accept4(r1, &(0x7f0000c35000)=@un=@file={0x0, ""/27}, &(0x7f00002af000)=0x1d, 0x80800) ioctl$TCXONC(r1, 0x540a, 0x5) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x200, 0x4) 2018/01/19 09:32:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00001ca000)=""/124) 2018/01/19 09:32:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000afe000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000bd7000-0x8c)={0x8, 0x20, 0x2, 'queue1\x00', 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x1, &(0x7f0000c78000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b48000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$mouse(&(0x7f0000dd7000-0x12)='/dev/input/mouse#\x00', 0x5cf, 0x400000) write$selinux_context(r1, &(0x7f00000cc000-0x25)='system_u:object_r:netutils_exec_t:s0\x00', 0x6) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000dd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0xff, 0x3, 0x0, 0x4, 0x0}, &(0x7f0000ff0000)=0x20) 2018/01/19 09:32:09 executing program 4: clock_gettime(0xfffffffffffffff9, &(0x7f0000ca5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x100, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000002000-0x4)=0x6ab) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) 2018/01/19 09:32:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$vcsn(&(0x7f0000981000-0xa)='/dev/vcs#\x00', 0x100, 0x80001) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000785000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={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}}, &(0x7f00002cd000-0x4)=0xe8) clock_gettime(0x0, &(0x7f00006ca000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000593000)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f000025c000-0x1c)={&(0x7f0000426000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000749000)={&(0x7f000099f000-0x34)={0x3, 0x98, 0x0, {r4, r5/1000+30000}, {r6, r7/1000+30000}, {0x2, 0x3d53, 0x7, 0x9}, 0x1, @can={{0x1, 0x2, 0x7ff, 0x3}, 0x3, 0x3, 0x0, 0x0, "db0b6d6409d0e7b0"}}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x4000090) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@abs={0x1, 0x0, 0x3}, 0x8) writev(r0, &(0x7f0000d19000-0x48)=[{&(0x7f00004df000-0x1000)='*', 0x1}], 0x1) sendfile(r1, r1, 0x0, 0x6) 2018/01/19 09:32:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000ae9000-0x38)={0x1, 0x0, [{0x40000021, 0x0, 0x0}]}) 2018/01/19 09:32:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000ccd000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/19 09:32:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r0, &(0x7f00002f8000-0x8)=0x0, 0x8) delete_module(&(0x7f00006bf000-0x1)='\x00', 0x200) 2018/01/19 09:32:09 executing program 1: getrusage(0x0, &(0x7f0000322000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x2001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000000)='keyring,eth0vboxnet1(bdev@vboxnet0\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003c8000-0xc)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000203000-0x4)=0x7, 0x1e4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000001000-0x10)={0xf3c4, 0x0, 0x10000, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000002000-0x10)={0x3, r2, 0x10003, 0xffffffffffffff00}) 2018/01/19 09:32:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2) setsockopt(r0, 0x10e, 0x8, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) socket$nfc_llcp(0x27, 0x3, 0x1) sendmsg$nl_netfilter(r0, &(0x7f000031a000-0x1c)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000f02000)={&(0x7f0000ab3000-0x2560)={0x2560, 0xb, 0xb, 0x2, 0x5, 0x3, {0x3, 0x0, 0x6}, [@generic="78b9c4daa7c62516d7972e8f5f5ec4b2761102ec24120f310ee7ba1f740c794b60fd2fdc2e58fa97bc1e5ff12039423a6f565eb8c0c648c17a4161d39dc5add9edd2d1b05687eb3199c983cecda5bc7400c6f7bc713609e98a9aa5f553f4bbeec1d3448127434bf9554d867fb818c4b535c784d2ad9aafc5da04d2fe3d6c8d804112617300a19cbe5cbdc4ef6b50562b2a3ee74c29faa41b00bef2bc63bf6b0c9600c4b6fc8685021a0b0fa3062008351b760c0bbccd3622d096827ba243bbd7725df288bf3847d7d4b2c84b7c2cf89668d4ed740f8dd603de19ade7a2373e8db5585323fce07984c76767bdbb97dd5c72b787b0781f2cda5c4ee19cbe451844a1d96f2fbab38d11f8d8bd0821de3f8ab8b504c2af7fe9db93721319453d1dcbf65123150cab1168e859c17312c0574c2b02e74d025abd325e470a7902efd420ea2429e1f5c0adb08b8cc942918e166b281f5d3dcb55ca3aee26734210f500a96584be558a32ba819b5227763f1d5406978e5ce28c3e5a50da1d7f6adde7ac7a6047207aafae89b00d558d1fc95fb5b43ad9b65dbd826f8b69d13c6f8146bd995047f91ec5fe3f3f3cf8fa1104baa5f2cb19ddb4c9efe0f230224a0e6494ebdff68cbc8d9bd234142162c68c366e35b1e0794e17ad594e17cf4db064d970a9ec4f8834d942c287b90ff92766a87d74672c7c0b0e5be173e7e6ef4edab0b1248b59ef3c0e8dcdd32e424d04fd7e068a5212f640029ad505b7010b6ea2a7258303cb484ff123588f3b8e19f9b46e9b6cd606dad504b1f5823a97f0fa0a5fb42699085c0007ce7f9a2da036b924b09a8d99663e559ca93d3739c56fd7da8001018e24edf90404f06ca2d21cb5d3a1d5a876ba6871e3689963c86855729c82b968b503c66a8a3a87d5176e3a0f9fa31f221bd1bf00e041f86f03f16e282be47638a3860c8a0ce5a9b40955ec9f0a143ebabe5f48036a55cfe7c9dae1ed4d06bfa867c5109b05f814e93540b7a20226284a21a77b5e6a284a970e18f46003f8c4ef76c341ed4eb84917abd5943c1bb5309bd32a36d55dd3e6dd887701b68a2613890b67f1320794e1e38ef2f69255fab8e6400166faf8dcc3efa4c5c5c8a74139defcaf057f003ae2acd96aca56eace9fbbecd8b9bd5f7efa5b6e543b009bebac29212f5afed2e42b794aa1feadb6a13c1099508f0c7827fb59f77c81d37769c9df2e72d56e0f4f374e30128277f9b8c08bba4429afa984edccff15e636fb11bea09fc8de7d7d8e7a024c2129c9855cda0694b8eb146ce5f7ba345f79b3128f78400d40faa0f5a1efa8fb90bbb0babafae261c3e44a5562b0e4a230c82fb00014e720431e9e8e9d0f50831c01572d6a5ac540f521f228435364c353bf2180ead3a3ab68c7f60e18b2faa564a6132a63ae7829507a9eaad128d5817c1203be6273c9ec1b24549a5b132519817113ba44cb05552545a6fcf774d314b13c04f6eae598ddccbef496ca10d811078b51ff1577ebbf76fd1d2c5989f97c271a2e2f5b788b0b740c93002106b36b687ca1a9196013559d3a685ab358126039f0d85d68c5c76a888d9e9a45fa299c44807f517ef41bf125b3d809e555ef503b80241e1e3cc35702941bd20214285a190e9aa5967d94a7799de22f7311b4993c1c34283983730ef0b8f2e3eb7f255a6a189d64ad1c12a64b95974a32d8286d6a679531bbbc89064ebde94e46cf52b7bfe69cd085a88ba288b401072800d7b8d88f9edae7d310c9065fac2daf196ad2fd635fc5a00cef746a69a8370788b5ec148dd2f8a19c52ff36da86845485322b6e1c1c18fc1d3128351e8ea96943ddfffa6fbf1979ed33cb65c04a9e10e0aa14cb533f2b1f340740592b281de0621ff105678f4ac304eeaf00634cd5767134cf106436e35ff74cb641496967e6ff8e2b6d1e06c7bda26c7b47d041fd3b97e60557cb46d2164e06c9d182867a5d359fef610d27c18b5df0caf7a5b313eb922f5a1b916bf3bdda289c10c0f39acd5d837d961aaa8551bf9fc4017870c75aec5b5698e9d2d5654a1cc49dfd301ade4576a1dc3e8f072d8c4b857cbaa5e78281083bf0e2614ef14776cd2ffd666e3b12cf679df5e1ad8f26475380063290812a4cf9e2a214fbb4ed67c8b41bcc9224694dc94bb176ee3de0192f6f0b5e4926b08345a8c5478cf383fd15e48030e934392763f49ecc1d2ce33d7546d4ac2bb8bac6fa01529d29743f2e28ed58e88df275a4fed3ecd429ffc2df70084f3941cfdb0883971992f2f93c2e3e299f0e1dfe4cf3b1e11322995628e367da96e4c57b0c19109c80d84b93c3f791c1edcc39710fab98415cc230b8af2cd288c518518a3646a67ab30c3d38761c67c814d10d9ce50e567549c1c66c49e59ca8a4c015a080c9ecf937c3c3e665153dfe6ad223206d4d954770473b9b2db5a5523c97761408e1bb215b8f0efb487e713954c38a3c71d243bb15007f8ab59e78614bd06883646de976379a782b24cdc1f16336a5a136c4881516cb4e7e28fb5880a7feb8114ac4b8e1e916230b508765c5065590224f1eeead3ef603487d894cd2cecf77b887f1e649906e51c5b886c62a48dbd42c90739f89a02c84fd840834889a8598a75c47a16132b17436ee364ad9b08741ca85c81c106912338e4b3b6519b02363a2317761cefe2b1fb688511985693f4e08580c147f5b995239c68e5d520b8cdd191c2377eb8187e165bfef85feb0e3f9b4aa274c0e09fdcf4226251cca14ea487ed1b41ebbab2d21bdb80026e6120ba6142fab360a00ff816652e05c0d40670dbb0772a4618d435d89a1f68628d8b6f4acb4f743c8491c1a6beb137516ed67ae1d6bcbedd52609be5ab251af3855e59dc607e2030321bdec37cbe8cf39612a9092fd8c5c72e8ec30999bed9955b1c1ddfd88eba0f671f043b057d6031f6bedd7112a8a0ed00f8ce84abe4bb94a393d0b8987ee8edc2b3efe770d0b06cc5dd85dff798955419e9ce072644cbd50542caa02f4269353d721ef544f1ea65537faadf14ecb70e258f606b68b6120e64a9a579cc9946bff9a1c5803f4fe97ed3294f808ce530e661c850d9167ef7cb63b997e52be1af763c0ab87a4452ff7d538f2b3d5bc2dbe65a0fcf60c71654fbbd931e89471829632dd44844aa11fdabdcbd886b32d3f48b7e24c93445de4a14ada79d81c679fb40124bdfb0cb6747f4c412a412bf25a72f6d48655918852dc8ae8fa04932bc2403796ec75083f4ffa53f86a851e8ff3db3bc7e4a4514d08e6390b854afee093d3cdb923875d4e403fd5ec28d6e6df430dfc8680eb8c2ec80f58e2f52a49e46e4524d18e179de937ad051aa2c06ff77165c677a36a2245cffd6902037a93c3029f6c0dec1b096dbdcc644f0d3ef4c6ad087d69fb2d40dcb4e3acabc81cfd0f3c79aed85c3e8340d834eeb5c152de8eb0ddfc6eece21089ba29dfc907c1897b6ddcae92a082919a9c77163bd340db9a607b2a1534e175db8f08a85c79bc399ed93e2877d38a4247d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@nested={0x1020, 0x2c, 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@typed={0x10, 0x70, @u64=0x6}, @typed={0xc, 0x81, @pid=r1}]}, @nested={0x210, 0x2f, [@generic="ee46963096c29b5d9ed8a22e8763509c2b570debba064a0b0d98ad21b349bfad5475ff03a103ee41cf5a5847aa9fe49ee570ab0c", @generic="d6477627d6884d6ffd33dc82fa28ba1d8308a400d97ae4276ae786cdfeb144d8945706e17033a3e75817a29157e07ad71c263c2b063b736ef541442fe27ef040f1e0688e313bd2cfc8385987d08adef5a10ad29b20da471c9cb20b8ade47785a16c4e3028bb89914759bfb530274dc6d", @generic="9a495c28adfa432b1c4f8e598f68b9685f66c98332398002efafb9b03af5e6c81e2978b3c16f7d202ac038f95bc0182b5c30c84962d339cf3377d2bb9347a1a9c027459e221a459c091d28cf36a1fce9daa42ac7b386d794a05a3513694b012bb70eb2a3a618dc96f8123c23fde91b50be66eff506b826cb83354dc26b6cf31f30afc3f30690a076f63ebfa6b93cfb8812f5dfa1b296b2edef98d9e0acefbf7715abbecd6f76de4487b340614527035dea459f1f6fbc14345b114d7ed73a12b49bedefd8b59b1ad913644b21a3d5f1912b5d7b23cace3fc753441b8c2d74c35ad7568fe347572225cd098517338eb7b7cb0c981c3a", @generic="4385e5bafbe928eb0d28db1ce4f21ac654b32d26a6d2c5bf5e9108484577a934759b42ec02939791fd1b535a33e19abe337b85294cb8893a01052a8e81edfff9452d19e1cb85cba41167c6f4bcd0b43a77ca4b103c9cae20d2fa450b31ed7caf7273e676667db8c9f3c39374f758a843072915"]}, @typed={0xc, 0x81, @uid=r2}, @nested={0x310, 0x72, [@generic="611f5650ac14bf3720757a6d65850b8356ac0832eb2da88bcf9efba1e9e290b51108e77aebcebb64271e025ebd75751e76dcbee400a58c72a8f0bb9a14222015179889e4d2c0d64e37ae860a1019dcb4683962722f49d9d5fd60c2b03febd344388b6375ebeb3060", @generic="7b34a41ff6c3a29b3c33b79146f0bf87213b2171f5cabd4e52ef0a5c41cbc274fc94ac1d352e0542cd0ff0c59a05773d86bcd816f48b83dde2fc26c238ee22236b3b228ebe5a7bca568b245bdb4c462b34f88ad88ca573f79069ce2fc900db6958cc083ceca6b9260891496a2f23f305741899ff00cd76de1fe51830bd46c5ae785a97f3c0d9500ebc5f72cc5332ae55b89d861e273ee06a6d880522aca1ecde4a5d7ae4ec24f566f8f96d3c05d64390bf096ea234538c4d051cc5d2d3528324d3368a3cc5c87a54e8a6a3dd6e08ce37def4b588b14173c5d935be0c7b67afa9", @generic="586ed882047d04026f99423e3e278006589c5b21755dfb413fb977b0f7759d2f83ad24e47a23ec0197ee2e1376bfbfbb58605709c99f991dfd31655f7c9c569633bf74a1f761078bf74b1a815e8ed6a8106957d1da345e3a4e40bed0457d4d0f1d3180b9f7a13cd47c521c367a4590092b13d68d0a820e5731f3f887fb7fa73c0fbd47a05c207c77f60ae6e5ce841e21bb6a124d8bebc8f0", @generic="686aafa98d3541edcf0a75b1e233831879a749368e1379e9250897f76177f7e2b49b54b2e3b33708096635119a6de9a15dbd9384d44430fc60911519cc67811008300d6e7ce289aaba0905ce0f8965484adccc173db352df9f12a88c8123ca54434b933ce3f90d5a96d06ecc1a159587783def4e8000b9", @typed={0xc, 0x80, @str='\x00'}, @generic="ae486354608ba3cd0f577351e0572ee494b60b5f66f2a866bf0d3071333534dace3d16edc9442590a62121fa91be76ac4b57fe86ca21ddda2efaa08b6ea8b35c78a2b944097e38104ba180808568215355bde42ee38d6d352052fdb1aeeab0ffefb571c93d3aa09d21b37fa836a11932da7b96f34c2ad9b9c1cd5be263303c57e96f551a9bdc8d8adfe9", @typed={0x10, 0x4f, @u64=0x1f}, @typed={0xc, 0x7b, @pid=r4}]}]}, 0x2560}, 0x1, 0x0, 0x0, 0x80}, 0x40000) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0xd0040, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000000)=0x0, 0x4) 2018/01/19 09:32:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a8e000-0x58)={0x26, 'aead\x00', 0x0, 0xf, 'pcrypt(rfc7539(xts-serpent-sse2,sha3-256))\x00'}, 0x5dc7431f786ed0a3) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f000007f000-0xb)='/dev/midi#\x00', 0x0, 0xc000) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f00006d2000-0xfb)=""/251) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") fcntl$setstatus(r1, 0x4, 0x2000) sendto(r1, &(0x7f0000f0f000-0xe0)='3', 0x1, 0x0, &(0x7f0000429000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "861df1721c499277a73c182fa8c98c24ec4599263cfd9a2263260684101bd7ab088392987fbe738fdf9725510aa775e1cd6774fe2d07d04b5011d07707f4dc", 0x0}, 0x58) 2018/01/19 09:32:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffb) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000fec000-0x4)=0x0, 0x4) 2018/01/19 09:32:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x20080002) set_mempolicy(0x2, &(0x7f000072d000-0x8)=0xc000000000000, 0x8) lookup_dcookie(0x7f, &(0x7f0000262000-0x4f)=""/79, 0x4f) r1 = epoll_create1(0x80000) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000559000)={0x0, 0x0}) setxattr(&(0x7f0000301000-0x8)='./file0\x00', &(0x7f0000417000-0x15)=@random={'system.', '\\trusted,}lo]\x00'}, &(0x7f0000baa000-0x1)='\x00', 0x1, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc)={0x0, 0x0}) 2018/01/19 09:32:09 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) 2018/01/19 09:32:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001000-0x2)=""/3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000cd6000-0x24)="24000000260007fdffffff0800367700fbffffff0118000000400000ffffffff0100ff10", 0x24) 2018/01/19 09:32:09 executing program 2: setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000152000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fremovexattr(r0, &(0x7f0000b2d000-0x11)=@random={'trusted.', '/dev/kvm\x00'}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fchmod(r1, 0x8) r2 = dup(r1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000b7d000-0x8)=0x0) 2018/01/19 09:32:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000453000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00005e2000)=0x8, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000e84000)={0x8, 0x0, &(0x7f00000f4000)=[@enter_looper={0x630c}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000f4b000-0x1a)=""}) 2018/01/19 09:32:09 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000029000-0xb)='/dev/hwrng\x00', 0x204400, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454cb, &(0x7f0000001000-0x4)=0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000026000)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000021000)=0x9, &(0x7f000002b000-0x4)=0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000002a000-0x8)={0x0, 0x6}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000019000)={r4, 0x49, "9c142db622e8219b6001998e5274d9b61892a121ad0e4e42c5e88aa6885fb2d9cdddeb215bc3f7a5b8991c1d9e29592bb498a90c23b82b41af54d7043860796d263d179b0c0b52a928"}, &(0x7f0000019000)=0x51) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000028000)=""/194) 2018/01/19 09:32:09 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/rfkill\x00', 0x101400, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000009000)=[{0x7, 0x7}, {0x8, 0x27f24bd1}, {0x8, 0x0}], 0x3) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000000a000)=[@in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, @in6={0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0xffffffff7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2}], 0x9c) 2018/01/19 09:32:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a77000)=0x0, &(0x7f0000d13000)=0x4) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005c7000-0x20)={0x80, 0xf5f2, 0x200, 0x1, 0x1, 0x7, 0x0, 0x5, 0x0}, &(0x7f0000f23000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000e44000)={r2, 0x0}, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bf6000)={0x0, 0x2, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c2b000-0x1c)={0x0, 0x2, 0x8000000000000240, [0x2, 0x80000001, 0x1f, 0x5c, 0x7, 0x3ff, 0x3, 0x81, 0x3, 0x40000000000000]}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000340000-0x5)={r2, 0x6}, &(0x7f0000136000)=0x8) 2018/01/19 09:32:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f000072d000-0xb)='task\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x27) ioctl$TIOCNXCL(r2, 0x540d) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 09:32:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x20000803, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) modify_ldt$read(0x0, &(0x7f0000fed000-0x37)=""/55, 0x37) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000556000-0x4)=0x0) 2018/01/19 09:32:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f000082f000-0x94)="02", 0x1}], 0x1) 2018/01/19 09:32:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fe6000)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) [ 176.583464] binder: 23446:23457 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/01/19 09:32:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d2000-0x2c)="db", 0x1, 0x4000000, &(0x7f00004db000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f000055b000)='/dev/usbmon#\x00', 0x7, 0x80000) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00007f8000-0x16)=@dstopts={0x3b, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x16) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009e3000-0x4)=r1, 0x4) sendto$inet(r0, &(0x7f0000960000-0x2)="", 0xfffffffffffffded, 0xc870a3c305c5634f, &(0x7f0000258000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 09:32:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f41000)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000a6c000)='/dev/vcsa#\x00', 0x100000005, 0x4002000040003d) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b2c000-0x4)=0x0, &(0x7f000027c000)=0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d8e000)=0x3, 0xfffffdba) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000314000-0x14)={0xfffffffffffffffa, 0x3, 0x10001, 0x0, 0x512}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000924000-0x4)=0x17, 0x4) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000fd0000-0x28)={0x5, 0x8001, 0x4, 0x6, 0x10001}) sendto$inet(r0, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000bb3000-0x4)=0x5, 0x4) poll(&(0x7f0000ca0000)=[{r0, 0x1, 0x0}], 0x20ef, 0x401) r2 = dup(r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000ab5000-0x10)="3bfa3a8c791c416370b60104ad3f9217", 0x10) write$tun(r2, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x21) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b0d000)={0x0, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x400}, &(0x7f00002aa000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000691000)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x3, 0x5, 0x9, 0x3}, &(0x7f000093e000-0x4)=0xa0) 2018/01/19 09:32:09 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000010000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000016000-0x4)=0x1c) r1 = syz_open_dev$sndctrl(&(0x7f0000011000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000007000)={0x0, 0x2, 0x5c, 0x0, "324ed4a9b17c08d86cda018279edce4ea73a147b6d20fbe09ef75a5c12ba955c8aea39cd47256b66480e7c84", 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000a000-0x4)=0x1) 2018/01/19 09:32:09 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bd4000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005ae000)=@int=0xffffffffffffff44, 0x4) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000024000-0xef)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0xfe0e, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, "3fdb43577beb3dcb6ffaeffab2970e4620732d09dd3c66abbce96eac855bd5ebc84379951fa6e700d69aa525adcd77d09bf95951a8957037bb1591a713fc9bbe320919a254394d06f5fc2447ff7c0768a2416ff448544457fdac89cbd22974dfa1a2ce06f6b3536abcf7fc7bf0e8d9efd5d421b1029f01f3725a9a41fb48f88c1be0cb097e2d1de860d21a08ca145889b720b7fa472c1b24702e6a6f9210407d4b31b06863eb724061"}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000003c000)={0x4, 0x0}) r1 = inotify_init1(0x80000) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000003c000)=[{&(0x7f0000021000)=""/4, 0x4}, {&(0x7f000003c000)=""/252, 0xfc}, {&(0x7f000003c000)=""/0, 0x0}, {&(0x7f000003c000)=""/2, 0x2}, {&(0x7f0000008000-0x97)=""/151, 0x97}], 0x5, 0x0) 2018/01/19 09:32:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r1, &(0x7f0000048000-0x8)=0x0, 0x8) write$eventfd(r1, &(0x7f00006f4000)=0x2, 0x8) readv(r0, &(0x7f0000a3a000)=[{&(0x7f0000e40000-0xa8)=""/168, 0xa8}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b40000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d69000-0x4)=0x28) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003ca000)=@assoc_value={r2, 0x2e6}, 0x8) 2018/01/19 09:32:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) chroot(&(0x7f00004fa000-0x8)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000420000)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000ed000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)="72616d71c600", 0x0, &(0x7f0000d3d000-0x31)="8091000800000000d5e63da03792aee1a684a841764295d4e3c8e35241f5093fb329a800965a86b34dc6ffa924a2cd2f37") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/19 09:32:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000066b000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000be8000-0x9)='/dev/ppp\x00', 0xc00, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000707000)={0x2, [0x0, 0x8]}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000d2d000-0x28)={0x1f, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c15000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 09:32:09 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b30000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='net/raw\x00') ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c2b000)={{&(0x7f0000988000/0x4000)=nil, 0x4000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) connect$netlink(r0, &(0x7f0000bc8000-0xc)=@proc={0x10, 0x0, 0x1, 0x8000}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfffffffffffffffb, 0x101, &(0x7f0000003000-0x98)="a00d0e4e072187d918de749800af981bed79a2e219cc48fb4d794c4c998085849a9efac34be36994a5fcf2a645114e6ee6495588ebddf3247bc1da76791f30a5023d19d8b2511f74ce9a926b67b94868ff5307b2e6766fc930b59b5e8afbaee7a9a0f95c1138183409d06b25ec868f93c43c702a890efab5f46f2fa904c8c34eed534cef01bb18a436f6c01103409a285210ebbe9e19df28e3054de5589d7435311199ffed7328202eb6abbe11e5789c2e3f41", 0xb3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x20)={@generic="03adea31f6d86a98449c3780b0c3bf6a", @ifru_flags=0xb400}) 2018/01/19 09:32:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000698000)='/dev/input/mice\x00', 0x0, 0x101000) syz_open_pts(r1, 0x4000) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000cf3000-0x8)=0x0) close(r0) 2018/01/19 09:32:09 executing program 3: r0 = request_key(&(0x7f0000808000-0xd)='dns_resolver\x00', &(0x7f0000cef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x9)='vboxnet0\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, 0x0, r0) r1 = add_key$keyring(&(0x7f0000f1a000)='keyring\x00', &(0x7f00008d6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$read(0xb, r1, &(0x7f0000567000)=""/132, 0x84) request_key(&(0x7f0000f86000-0xd)='dns_resolver\x00', &(0x7f0000fcf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000291000)='keyring\x00', r0) 2018/01/19 09:32:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000cb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') renameat(r1, &(0x7f0000004000-0x2)='./file0\x00', r1, &(0x7f0000004000-0x8)='./file0\x00') write$eventfd(r0, &(0x7f000089c000)=0x0, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0x0, 0x4, 0x0, 0x100004003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/19 09:32:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 176.802221] PPPIOCDETACH file->f_count=2 2018/01/19 09:32:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x1, 0x0}) userfaultfd(0x800) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/19 09:32:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d87000)='/dev/adsp#\x00', 0x9, 0x400) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000623000-0x4)=0x5) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f77000)='/dev/vcs\x00', 0x4000, 0x0) setsockopt(r1, 0xffffffff, 0x81, &(0x7f0000adf000)="d5a0eda247de33f767c772061b194c6cf494068371c42556891d6a0518135fada2fe8ea6a45315a69fb67f37376f238a3ebd8c912ce221d966890f553d58f96310ba57fec344627afb3e47091bbeab8e7573246461fca509b7b90f5fe58dfe066186852449", 0x65) getsockname$inet6(r1, &(0x7f0000266000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008af000-0x4)=0x1c) 2018/01/19 09:32:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000236000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000f18000)='\x00', 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000183000)=0x2, &(0x7f0000aca000-0x4)=0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d80000)='/dev/sequencer2\x00', 0xa0000, 0x0) connect$nfc_raw(r1, &(0x7f0000ec7000)={0x27, 0x0, 0x1, 0x7}, 0x10) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000036e000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000949000-0x4)=0x0, &(0x7f00005c5000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000b39000)=@common='nr0\x00', 0x10) 2018/01/19 09:32:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000921000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) writev(r0, &(0x7f0000901000-0x18)=[{&(0x7f0000521000-0xe1)="99", 0x1}], 0x1) 2018/01/19 09:32:09 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000af3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000a21000/0x4000)=nil, 0x4000, 0x3000007, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3432, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x200000002279, &(0x7f000021d000-0x1)="") 2018/01/19 09:32:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) sync_file_range(r0, 0x2, 0xcc, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000fb3000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000a09000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 09:32:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000e4d000)=0x7f) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000942000-0xdf)=""/223) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00003e7000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000bb000)=0xe8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bd4000)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000042c000)={0x400}, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f61000-0xf)='/dev/sequencer\x00', 0x80080, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x3ff) ioctl$TIOCSCTTY(r1, 0x540e, 0x7f) write(r0, &(0x7f0000765000-0x1f)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000b7a000-0xd2)="bd920af323a46f7b56a49123dcb96c5e245d192f789fe421b71cad5de537888032e6db2b3af0fcf631e9c3584e6e9496eb4d06be018ff3a3e3cf000e5734a26bd2e576883a2b1a6d4c81b536cdf4d803835014dddde0fa8ff34951fdf9e5f6c5d36af5d8b7a6d6b6247d298d88428a30cce54f20ef80f2ef30d695e8868b466b2f26165852c6d174a54d6deb5203d1f676163078dedccd208cec11667371c82624a6750e7ab5366638b7636a304ea538953c977f662141594588682dd21154d421584bd53e2c9147404253ddf79900cfcc28") 2018/01/19 09:32:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x67}]}, &(0x7f0000f92000-0x4)=0x10) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dbb000)='/dev/cuse\x00', 0x0, 0x0) accept4$netrom(r0, 0x0, &(0x7f00007ca000-0x4)=0x0, 0x80000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_proto_private(r2, 0x89e8, &(0x7f00001a1000-0x2f)="9c2926ded3409901d08c1f06de37ab40b57a387410d52a9f5fc1b8ee2e17c3c38032a854ecc20e0b38de6272b4d2c8") setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 09:32:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffff8000, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000951000-0x10)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) 2018/01/19 09:32:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000bdb000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000fde000)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b15000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x7, 0x8000, 0xfff, 0xfffffffffffffffb, 0x0, 0x4, 0x3, 0xffffffffffffff81, 0x8e, 0x5131, 0x8f08, 0x5, 0x5a9d, 0x1f]}, &(0x7f0000074000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00002c9000)={r2, 0x400}, 0x6) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000e1b000)="a6bc5b18096f5fd104b0ea6503e1db6bc39de972e997d538413b94abea55a11cb63cbc5df6cd311c1dda58d439a822dd5b44e4530f26a77b7ce07da32989e00a50f06c0efac65af8308933e21240cd675f13d9f59e95300ac474676060699f9e41d0f83a105f771c01d7e493cb17d850e23d78086d12d349ac331800115b0d66a7eac01af2363d11cc126d70f757571f4a43bc7d7e1f957742520ccc6debb9f6caa886685dd35fcefa45da90b2b2142a19daa1823e000e5c6929c7325b2e82c2076e954780b203bfefa4a5048f202b22f3d113ac56cf4af980726f7aa20f5f08d853104f", 0xe4) r3 = syz_open_dev$sndmidi(&(0x7f000087c000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x430840) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000527000)=0x0, &(0x7f0000708000-0x4)=0x4) syz_open_dev$evdev(&(0x7f0000661000)='/dev/input/event#\x00', 0xfffffffffffff000, 0x101000) r4 = dup2(r3, r0) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000d2d000)=0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") syz_open_dev$sndtimer(&(0x7f000091f000-0xf)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/01/19 09:32:09 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000754000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ea7000)={0x2}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000e68000-0xc5)="", 0x0) 2018/01/19 09:32:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x200, &(0x7f000081b000)=0x0) r3 = dup3(r1, r0, 0x80000) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009b7000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) pipe(&(0x7f0000262000)={0x0, 0x0}) r6 = openat(r1, &(0x7f0000767000)='./file0\x00', 0x20000, 0x10) pipe2(&(0x7f0000c70000-0x8)={0x0, 0x0}, 0x4000) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000964000)='/selinux/policy\x00', 0x0, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000493000)='/dev/sequencer\x00', 0x4000, 0x0) io_submit(r2, 0x7, &(0x7f0000a47000)=[&(0x7f0000a41000)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000f4e000-0xad)="053e496860fe4177672b464aa07b1a36f7f12e68b2a1ab089f9597f8c46b803c6d8f4130cd1f383a8663ea2f4031571e83c29c2023b14ebffe1e1d1008aa2e72e144ac8e1a7cd3e4a87635b8265a7e68a11941b3f44b744efdc789247cf81d80bb6715f485e1071ff3d06d6bdf403dc6c42f51b3ae1509b37bfb72147e6ae5eba8e6ee005f5a878358285111a70313e51d6988c71117a9f8f39edda4031406857b7b35818b4c5dbae9f835c2f8", 0xad, 0xade, 0x0, 0x0, r3}, &(0x7f0000c2f000-0x40)={0x0, 0x0, 0x0, 0xf, 0x0, r1, &(0x7f0000869000-0x16)="911fe4f6c82f92798b8ea1688c51d77308f4ccc1df73", 0x16, 0xce, 0x0, 0x0, r4}, &(0x7f0000161000)={0x0, 0x0, 0x0, 0x6, 0x3, r1, &(0x7f0000c21000)="db5bedfd9ac0a6d63f3f7db0cfdee2a5e1a4632685107e9934a562ecb190b491d3cfa75362a52eb43ca8a9e26fa2c9b1c15b4dc6346b6bc598ec6e1d670ec86f2de59a0c2e271f1c5de10eae41214c0dd3003d1dec8ac8fde8dd91defe0b2b4aeace763a16730f528aecf3cd028652a7dd1744fbb28a54c502864b49ef2e1fc6114c65601783d1396347f14160df862a2eee01e02b6aa6e267532991ac4a7ca7327ed4c0da94278d6064acc7c4bc62d92639b9047f4b54af3c76291f6997f5ab7acd4318d6b3bab289", 0xc9, 0x40b9, 0x0, 0x1, r5}, &(0x7f0000854000)={0x0, 0x0, 0x0, 0x1, 0xa7fe, r0, &(0x7f0000d4d000)="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", 0x1000, 0x8, 0x0, 0x1, r6}, &(0x7f0000453000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7fff, r1, &(0x7f0000bc5000)="d03c2264fcfb2eaa287e867e78ca1dd366e5938f4a93a1507d2cdad64fcae2167e86cccb409e5640640d7464daec38002c7120b0421981609b06b943625adddf73f6c8d6b6b9179945fff183596db4a8229fece029420006dd866a636706768924e5fe31801ee6cd7b2c077f6955238da6c68d97f8227cc3382821dde2a9e3ddae0f1a053472482407ff2c", 0x8b, 0x0, 0x0, 0x1, r7}, &(0x7f000017c000)={0x0, 0x0, 0x0, 0x8, 0xffff, r1, &(0x7f00006b8000-0x9a)="6f912cdf2498b1a6cf06436bf5fcad1ac10b0c7f93398171e1bc15823778636e555858f34c24c147bed603fea1d5daa4c589ad06eaf417b850cc06162cfe8ae9d231fc07c3bdb20afa4ab8df6c46a6143f8f2a8725dd1df5609cad7bf6c209ee034ff0f88cffc7b2ec0e91b3c7727c70a4da5f7347bc8c7741c4c0fb984c7c2a3b0bbaa32df9d6dd8a5886f3ee4accb3453786c895cf7e3857e8", 0x9a, 0xffffffffffffffff, 0x0, 0x1, r8}, &(0x7f0000297000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000088b000)="4680276cd8a166e6c162bd3cb45f44ddaf03b3c5d9aa21753d159a5cca257a776611cab6714b4b6135bdb9c4ee9c5b29fa8fc12a70e07f480014233567a6e1d7f813c3fb65285ad87614b6fc3b9a8869f011b7fd757f25cd6330890f137436c74425cebc8c3db00f6165e9abbdcedb293d09539b418182688f0d094c00eb1789948305c2cda994f337e6257555174800a97bed459cc853e6d5219f5d6b494b870d10edb8a2f13c8d528a4e5eb80026de0a84c7323b91681ceb0f61befb87ae1dc782c3252024de4186e9d2075015d136a0", 0xd1, 0x1, 0x0, 0x1, r9}]) sendmsg(r1, &(0x7f00008e0000)={&(0x7f0000f94000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c, &(0x7f000072b000)=[{&(0x7f000046e000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendmsg$alg(r1, &(0x7f0000cb0000-0x1c)={0x0, 0x0, &(0x7f0000237000)=[{&(0x7f000028a000)="ed", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000a85000-0x20)=[{&(0x7f0000e4e000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000d1b000-0x10)=[{&(0x7f0000ea2000-0xc3)=""/195, 0xc3}], 0x1) 2018/01/19 09:32:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000058000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000d52000-0x1)='8', 0xffffffffffffff81, 0x3) 2018/01/19 09:32:10 executing program 7: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f000003d000)={0x7, 0x200080000000, 0x101, 0x7, 0x5, 0x1f, 0x8, 0x6, 0x0, 0x3}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000026000-0x22)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) lseek(r0, 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000019000/0x2000)=nil, 0x2000, 0x3000004, 0xc4810, r0, 0x0) accept4(r0, &(0x7f0000042000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000016000)=0x6, 0x80000) prctl$setname(0xf, &(0x7f000001c000)='/nodev\x00') 2018/01/19 09:32:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000af1000-0x34)="447e7db741309f74b9c99770cdbbb3dd04cd0e42646b93232bca9a48befdc21665cddb9a5127cce4a0aecd0209f79963c54a83f8", 0x34) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000a7d000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="1200000000000000000305fffe00000300000000000000000449faf4e2002023"}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000047f000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) 2018/01/19 09:32:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00004e1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000b8f000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) dup(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000595000-0xb)='/dev/audio\x00', 0x240, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ae0000-0x4)=0x0, &(0x7f000051e000-0x4)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000889000)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/19 09:32:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffd, 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) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/19 09:32:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x1002, 0x1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/19 09:32:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) mkdir(&(0x7f00003c2000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000055b000)=0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000d6000)={&(0x7f00005d6000)='./file0\x00', r0}, 0xc) 2018/01/19 09:32:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000219000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/19 09:32:10 executing program 6: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f54000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000972000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f55000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000f54000)=@hdr={0x1, 0x7, 0x0, 0x1f, 0xfffffffffffffffb, 0x7, @ipv6={0x8, 0x6, "db12cc", 0x285, 0x3a, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x1, 0x0, 0x7, 0x3, 0x0, 0x7ff, 0x0}, @routing={0x4, 0x14, 0x0, 0x8, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x89, 0x0, 0x7, 0x20, 0x0, 0x5, 0x1}, @hopopts={0x3b, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x5}, @enc_lim={0x4, 0x1, 0xc3}, @generic={0x8, 0xde, "16ba992fe9a701a27bcf7b4e57f38afdf37ee153f877a2e47c0964478b7287a579b8b6d980d0f198cee5737b3934ff25b61722df346f1c81ca693443c224d9e099c3efdfc8452a97af8e73b7e86284f22bd0b2d0d075b9095fac4ed43d4613d1845975591b0e7994a6e433d3ccd1a9c749c6f4e185f29cff096341368dfbc50bf22bc2fefda52873cced2c81c09e7b237bf1f1b1ad9465ecda499844ff6f2db2628a73d2ac1cc394ace213d6106e2a9fd965b8aed9e8d79cc6b3114071d37e0a0fac7e8c85a8eeb516880e619a3ad67e213cfe056f472e7eacc8236d3186"}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @fragment={0xc, 0x0, 0x3, 0x10000, 0x0, 0xf0, 0x2}], @tcp={{0x1, 0x1, r1, r2, 0x7, 0x0, 0x11, 0x0, 0x6, 0x0, 0x5, {[@window={0x3, 0x3, 0x200}, @fastopen={0x22, 0xe, "7cafe9db1a459db694c05b7d"}, @fastopen={0x22, 0x12, "1bc404b6b12ca2f7c757ba53e3d3e407"}, @timestamp={0x8, 0xa, 0xb0, 0x200}]}}, {"5c9fc8b456a9e66890ab5e9a73c6f7e0def60a09811a3baf74fa98e69c6c799f38cb0d4242d49a30714bb5309b68ff8e6ce6c03702a7a9007736e35dbbd33ca5100e91635b4c7c7ccbe79595c0be4e3068b3eddd4a89f7970315a7f7be599b6f8c0e79f7799a2cb49b"}}}}}, 0x2b7) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000f54000-0x18)={0x1, 0x3, 0x2, 0x10000, 0x6, 0x5}) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001c4000)={@common='ifb0\x00', @ifru_addrs=@sco={0x1f, {0xc7cc, 0x8001, 0xb77, 0xa0, 0x6, 0x8}}}) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000f55000+0xd78)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000f54000)={0xa, 0x6, &(0x7f0000f55000-0x30)=@raw=[@generic={0x2200000000, 0x5, 0xfffffffffffff290, 0xfffffffffffffff7}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xa9}], &(0x7f0000f55000-0xd5)="73797a6b6f6cb50000000000f907bfb7b8704b910a5894d9686e06000000f501000000afb19a1e2c7c1d00020000a07cdaed85dd17260c6bf13cc746bfcf7faf28c52855b19910bb6322938a3fc7b9836874f97f1a5137d3ac4886c3a5a219adeed8817f748f10f520ff24ee97a08889e58aaccc1702a89bad08ae6c0c33f9289c7f080b6db1ef96040fe52973910947f797f929f22c85d340edd1c2ace7e6da1ad95e018939ada9ac3c777b63ae2ec624cb4aa10011429733e076d3b92b2eee46a3c653837acc82f51f4335f26df8a2a1a33103eb", 0xffffffffffffffff, 0xb6, &(0x7f00002ad000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 09:32:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000df0000-0x20)={@generic="44a986bc7df1bd0b6e62dfd1b3fda623", @ifru_flags=0x800}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) unlink(&(0x7f000046e000)='./file0\x00') r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000b83000)=0x5) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000603000)=0x0, &(0x7f00008ca000-0x4)=0x4) ioctl$TIOCCONS(r2, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000209000)='./control\x00', &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unlink(&(0x7f0000204000)='./file0\x00') ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000a37000-0x14)={0x6, 0x7f, 0x100000001, 0x1, 0x100000001}) getgid() ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000d6e000)={0x4c, 0x0, &(0x7f0000dcc000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, &(0x7f0000e3a000)=[], &(0x7f0000964000-0x28)=[0x0, 0x40, 0x0, 0x0, 0x78]}, 0x800}}], 0x7a, 0x0, &(0x7f00007ae000-0x7a)="9ba97d2af3125c242fb926d8624a6b60d80d58b36f022b09e2277946568919c0354b622494fa92ceb1958d55aa4348ce2acdf46e878265ac1049e2ffaddab973db7461de0877877a38daf3b84a1c557dcae6bfd469a3d718eca08cbea1546e2ea30f50b462e37e69beee821754af5075e7b776f0e60dee3e7e62"}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_open_dev$sndpcmc(&(0x7f0000dce000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) 2018/01/19 09:32:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000dfb000)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x353f9094) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000f57000)=0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f0000440000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000089b000-0x8)={0x0, 0x0}, 0x8) 2018/01/19 09:32:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00005b5000)=0x408003) r1 = syz_open_dev$sndpcmp(&(0x7f0000e45000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x280001) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = 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) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000340000-0x10)=@common='tunl0\x00') ppoll(&(0x7f0000598000)=[{r3, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000aff000-0x10)={0x77359400, 0x0}, &(0x7f000005b000-0x8)={0x0}, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f00004e0000)={0xa, &(0x7f0000fb6000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) write$fuse(r2, &(0x7f00006ef000)={0x28, 0x0, 0x6, @fuse_notify_inval_inode_out={0x8, 0x2, 0x628}}, 0x28) syz_open_dev$sg(&(0x7f000004b000)='/dev/sg#\x00', 0xefd, 0x48843) 2018/01/19 09:32:10 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x35, 0x0, 0x0}, 0x3ae) fcntl$setstatus(r0, 0x4, 0x400) 2018/01/19 09:32:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00001cf000)='/dev/input/event#\x00', 0x400000000003, 0x2) write$evdev(r0, &(0x7f0000dec000)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x20) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000fe2000)=0x7) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000332000-0x8)=0x0) 2018/01/19 09:32:10 executing program 5: prctl$intptr(0x200000002f, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)={0x0, 0x0}) 2018/01/19 09:32:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) mbind(&(0x7f0000d99000/0x3000)=nil, 0x3000, 0x8002, &(0x7f00004c7000-0x8)=0x200, 0x6, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000ff0000)={0x10000004, 0x0}) syz_open_dev$mice(&(0x7f0000b62000)='/dev/input/mice\x00', 0x0, 0x10082) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000180000)={0x0, 0x0}) 2018/01/19 09:32:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) 2018/01/19 09:32:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f33000-0xa)='/dev/cuse\x00', 0x2200, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f00007ea000-0x5f)=""/95, &(0x7f0000796000)=0x5f) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ec3000)={0x2, [0x4, 0x0]}, &(0x7f0000661000)=0x8) connect$bt_sco(r0, &(0x7f0000f35000)={0x1f, {0xfff, 0x40, 0x1, 0x200, 0x7, 0x6}}, 0x8) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000dff000-0x120)={0x5, 0x4, 0x5, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x81, 0x5, 0x0, 0x0, "a92b66d732ae19f41f2021f345a8e528", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00007aa000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 09:32:10 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r0, 0xa13, 0xfda, &(0x7f0000001000-0x77)="a11c8e99ec8b83dc59d98cd03d1aba7fe4b4879cb28c6224b4b289cb7c9f34c93032de48ce61a8104c594994a41fe742b2b563db815b2630c394fd5ebc349c4f3e22554b9b7694a4b7404bf7eb0c5fd7055e22cbc7d46d56c50ff3be4095da76aa740cbed45b6486eed1e47d9cd2800b63759f1eb0d955", 0x77) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0x0, 0x5908f2abd9cb514f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000002000)=""/210) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x101, 0x2, 0x3, 0x7, r2}, 0x10) fsetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f00008aa000)='@\x00', 0x2, 0x0) 2018/01/19 09:32:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0xfffffd8c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0xfffffffffffffffc}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl(r0, 0x3b, &(0x7f0000e87000)="496b49f6d71983f4f480f032e1303d607c2baddcf495e1ccae285613c64c4c38c303cc40253c7e858942818386f839a2f82f19118c475bae7bff5986f3982e6aeca0477ae9df84f839") 2018/01/19 09:32:10 executing program 6: socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000638000-0x2)='..', 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007b9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000065000-0xb8)={0x0, 0x2, 0x4, 0x81, 0x7f, 0x4, 0x40, 0xcf59f1, {0x0, @in={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x5, 0x8, 0x9, 0x0}}, &(0x7f0000a34000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d58000)={r2, 0xdf, "d78002bf5452ed68bb7a1ea44e621fcd71b12f2c298461c41cb9905c951db8025532297fccc2d815bddbbda4ebf26ef3c44d2fb71328cdab3b1b91c9df5ebe1590c32a6f1dc39b023471056d4b2fd4462d527c62bd6d9cbe677bf5d9e05ad84a0a93c29189802638e1f42bde9207102406565d82725ea46eea885c30d54d81072cb0b8dc5bbc1c88a0bc13c807842a70a67359b8a730054d580cd1366dda915874e8892f9f6ab81b2d3322f539a719ca873e43c27838ef8c34261010e4dbc3fb233903b756ac6a5b741c52d8f13325611a06370d2c5d17554e9a1e84dc5640"}, &(0x7f0000d6f000-0x4)=0xe7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e92000)={0x0, 0x1e, "460266a8ada3768e8e5e2951f47dbcf4b3b031ca526108124e330f11aa82"}, &(0x7f0000480000)=0x26) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000006b000)={r3, 0x7}, 0x8) socket$inet6(0xa, 0x807, 0x0) 2018/01/19 09:32:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004c1000-0x78)={0x1, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x200000002, 0x3, 0x0) iopl(0x80) 2018/01/19 09:32:10 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000)=@common=""/16, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x8000008004500b, &(0x7f0000004000-0x8)=0x0) 2018/01/19 09:32:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xc, 0x7fff, 0x1, 0x5c8e8ce3, 0x8, 0xffffffffffffff9c, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fcntl$getownex(r0, 0x10, &(0x7f00009e0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006c3000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000742000-0x4)=0x0) 2018/01/19 09:32:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c0e000)='/dev/adsp#\x00', 0x8, 0x4800) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00002e4000-0x2)=0x8000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a92000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f0000be7000-0x1c)={&(0x7f0000c60000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58, &(0x7f0000157000+0x986)=[{&(0x7f000075d000)="227f6c133f98ae5b32a68bad38829ab63111037563e20f2d0cc82c04766ab85d", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f000005f000-0x120)=[{{&(0x7f0000526000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000135000-0x40)=[{&(0x7f00008ca000)=""/19, 0x13}, {&(0x7f00007f1000)=""/18, 0x12}], 0x2, &(0x7f0000033000-0x6)=""/6, 0x6, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x0}) 2018/01/19 09:32:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x4, 0x2000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000002b000-0x49)=""/73) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x4, &(0x7f0000dad000)={0x7, 0x9}) timer_create(0x0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000+0x225)=0x0) 2018/01/19 09:32:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x40000) fstatfs(0xffffffffffffffff, &(0x7f0000f06000)=""/229) r1 = openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x401}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) set_mempolicy(0x0, &(0x7f000032e000-0x8)=0xfffffffffffffffd, 0x0) close(r2) fstatfs(r1, &(0x7f00001f2000-0x7b)=""/123) sendmsg(r0, &(0x7f00002ed000)={&(0x7f00004de000-0x10)=@nfc={0x27, 0x20, 0x2, 0x4}, 0x10, &(0x7f000014f000-0x8)=[{&(0x7f00005fb000)="", 0x0}], 0x1, &(0x7f0000dae000)=[], 0x0, 0x20000080}, 0x8810) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fcntl$getflags(r4, 0x40c) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000e0b000)=""/244) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000aa2000)=0xffffffffc6fd06ee) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00006dd000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg$kcm(r0, &(0x7f0000984000-0x1c)={&(0x7f0000e75000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000262000)=[{&(0x7f0000e9e000-0x37)=""/55, 0x37}, {&(0x7f0000932000-0x11)=""/17, 0x11}, {&(0x7f00008dc000-0xd7)=""/215, 0xd7}, {&(0x7f00003d4000-0xed)=""/237, 0xed}, {&(0x7f0000a7d000)=""/125, 0x7d}, {&(0x7f0000fd5000)=""/8, 0x8}], 0x6, &(0x7f00009ee000-0xab)=""/171, 0xab, 0x8}, 0x40000020) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000167000-0x3f)={0x0, 0x37, "4a890100000000000000362fa58fe99a2995ebb779b76488443d1c1f8765ce47256f2a59aa57c021842dfbda0ade337002988f54213091"}, &(0x7f0000b3d000-0x4)=0xffffffffffffff62) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dd3000-0x98)={r5, @in6={{0xa, 0x0, 0x9e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x2}, 0x98) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000040b000)={0x0, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x16000, 0x101000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/19 09:32:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000001b000-0x38)={&(0x7f00009b3000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x20, 0x26, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x0, @str=':&\x00'}]}, 0x23c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f000032f000)=0x0, &(0x7f0000b5b000)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b7b000-0xa)='/dev/ptmx\x00', 0x4680, 0x0) 2018/01/19 09:32:10 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c17000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000001000-0x8)={0xa, &(0x7f0000000000+0x6a9)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000d75000)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f27000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002b7000)=0x0) kcmp(r2, r3, 0x5, r0, r0) r4 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') getdents64(r4, &(0x7f0000594000-0x5c)=""/92, 0x5c) renameat(r4, &(0x7f0000004000-0x2)='./file0\x00', r4, &(0x7f0000004000-0x8)='./file0\x00') 2018/01/19 09:32:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='ns\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000005000-0x27)=""/39, 0x27) getdents(r0, &(0x7f0000001000-0xb)=""/24, 0x18) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000004000)={0x101, 0x1, 0x6, 0xeabe, 0x1f, 0x5}) 2018/01/19 09:32:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c9b000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 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) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000ba5000)='loginuid\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000632000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00008de000-0x18)={0x0, 0x0, 0x3, &(0x7f0000c99000)=0x0}) 2018/01/19 09:32:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000c9b000-0x8)=0x8) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) r6 = dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r7 = getpgrp(0x0) fcntl$setown(r6, 0x8, r7) fcntl$setsig(r5, 0xa, 0x12) r8 = gettid() tkill(r8, 0x100000000000016) close(r0) 2018/01/19 09:32:10 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002c9000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000001000)=[{&(0x7f0000003000-0xd)="d2297fc40a5397e08e17ae7826", 0xd}, {&(0x7f0000001000-0x91)="db7defff415726a9925689c5dea5719e26d06169294612ce65d0d170328d03bd90b7c1e507522d0be2b1c3a3232cd77e5846a23921fa5a2f36a30fa98bc6a885a3934b5ebae623ea40d58a84c541a6afa5066f33d6e15e0a0d093d2d46c7d25e176efbdedee4552bd2fae83c000070ab7b16d6671bc6d45d9d2c08fbe154abe91190b5ccf26a674ce2e7f10b8884894bef", 0x91}, {&(0x7f0000002000-0xc2)="b7470d3f6c57f8d578ed9988fadd5e03098666464497b0bf707933117af856d381137dca145ec061c573e0997767f59a06cd4dd9804e691855b431bb339413097e3d1ce57613f98b49335333d62054fc9f6b70e33be661c8418b9b18b27fbc91e6bfa65e336bc5105babdd645d2f7bf653a5f4d865225e3fe5664e284368a9519578c68c2776e984bb2bea148e0b9df4f26939870413352e068510c7202bb19b27dee7b5c5e5f32a8b95dc4d6125b504fee3c1900335c6840d5b4381eea698191b52", 0xc2}, {&(0x7f0000002000)="8d13a43a0cf2a49b06b4942a74434559267f0015fda28232f9fbcb887a1f746f23fae938a36894fde8aec4273c5e383a4d0ff9cce7b49036cde148212ffb27472f17c163b69566b6f4cc6f011d9f52e5f6dbda731fac44a7885252226b77c03ad9b298ae6d04fe444bfa718dbfba702d57400c21c4075dae2981f105fc42fcfb6c21a3bccde188fb968a868d7ab7433eb7da00fe7d9af618efcbeae64774b3623dd6a879bde1290c71ee7f3e8ce0a86b9953e67bae37af43b547f25c51a047ee6cb2726dbc12da5b827f55b0eb674ed572f327c86ff5e394bbdae17a625b", 0xde}], 0x4) sendfile64(0xffffffffffffffff, r2, &(0x7f0000002000)=0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0xc3)=""/195, 0xc3}, {&(0x7f0000002000)=""/232, 0xe8}, {&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000004000-0xa1)=""/161, 0xa1}, {&(0x7f0000002000)=""/139, 0x8b}, {&(0x7f0000001000-0xcd)=""/205, 0xcd}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000004000-0xdc)=""/227, 0xe3}, {&(0x7f0000004000-0x6c)=""/108, 0x6c}, {&(0x7f0000003000)=""/4096, 0x1000}], 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = geteuid() mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000)=0x0) r11 = geteuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000005000-0x1c)={&(0x7f0000004000)=@kern={0x10, 0x0, 0x0, 0x210012a}, 0xc, &(0x7f0000004000)=[{&(0x7f0000004000)={0x2a4, 0x2d, 0x109, 0x1, 0x2, "", [@typed={0xc, 0x57, @pid=r3}, @nested={0x4, 0xb, []}, @typed={0xc, 0x60, @uid=r4}, @nested={0x10, 0x87, [@typed={0xc, 0x38, @pid=r5}]}, @generic="856c4a52eba009300c3480f3152c4a498395cbdda009604320e42da05126e4d9bf9b3a27ff60d91fa5465b9f8f4ae034264ac4b648bd21849878da5c8b3a750048668c54bc88a86a1ecdfa45a4a9e6900970fd77cb007e7bbeafb38daa6c9762ba72fe02430fbacea89ef894afd42ea9d3a50c69aedcfe509cc6ffe227b790d71cc46354119177d783588fed97", @nested={0x1d8, 0x5f, [@typed={0x18, 0x8a, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x8, 0xa, @void=""}, @typed={0x14, 0x60, @str='keyring%*\x00'}, @typed={0x8, 0x5d, @void=""}, @generic="c1db5d2b1135b8777eed3fa6432d97dd38ccf79d08c06a69263d261722dfb5654cb8a7f4911993353e03814c74989da7ec18ff256b6577bef2fa83f7fe132c05c319f84a3d2ef88750c455cb3a89920dd99b7581e7dcb10f294cbc6e5f4d16f26b3d18b41fa4c4f696a839ab1e0c91396aaafaf72d1236bc8597ac648087f36cfc2721fc50997b31f5e75f2e8265c29ebfb96c31ed2b6bc66806ee16b86b5e66501982adf6710ded77438f088b4e0768c2f1e9dc1147d27cc6413f50063c1526ec2004666d6bcdbcddd4dee412228a82159ce6097a6676e7", @typed={0xc, 0x0, @u32=0x5}, @generic="615df293e9fdbac7f1bfbed443dc06204d6d856d66432c1065a71fc9166e5a00323a9ab4d2d239e12bfca29c4ecf56605a12320e4d5d16d38c1a05c4cdbb3957f8e0eaff28edce0d18cb70fcb53f676b91c6d8d6dc99b0f7091f1dfe54eedb7b0089c59d6b1f789bcd14df30611aff1caffa16bf61341d9a17d45ee2d135bb9d384175009a062547e9a284f4be27a89d20ef90cab0de4f38705fdc7db002e707edf4822431d0cad9df0d06582e31d08c915e3f30", @generic=""]}]}, 0x2a4}, {&(0x7f0000004000)={0x152c, 0x1d, 0x8, 0x5, 0x3, "", [@generic="3827f451109d375777b55350054f25e4758254eca45eb73b4187b79291d2af958b223367b17166c364e7", @nested={0x10, 0x64, [@typed={0xc, 0xa, @u32=0x7fff}]}, 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@generic="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@generic="fbda568119d73246abd29d61e3c64ce540fd642381e074103aa08c"]}, 0x1038}], 0xa, &(0x7f0000003000)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x30, 0x40084}, 0x4) 2018/01/19 09:32:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a04000)={0x0, 0xf44, 0x7, 0xa2b, 0x8000, 0x1}, &(0x7f0000e9b000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00004dd000-0x6)={r1, 0x4}, 0x6) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000f72000-0x18)={0x20, 0x0, 0x5, 0x8000, 0x7fff, 0x1}) setsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000054000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x8) 2018/01/19 09:32:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fef000-0x90)={0x2, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(0x0) kcmp(r1, r2, 0x5, r0, r0) r3 = syz_open_dev$vcsa(&(0x7f0000b94000)='/dev/vcsa#\x00', 0x3, 0x208000) symlinkat(&(0x7f0000ca0000-0x8)='./file0\x00', r3, &(0x7f00000a1000)='./file0\x00') msync(&(0x7f0000372000/0x2000)=nil, 0x2000, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000817000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000d12000-0x4)=0x90) 2018/01/19 09:32:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc2000)='/proc/self/net/pfkey\x00', 0x0, 0x0) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f000056b000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x7, 0x100000001}, 0x0}, 0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() faccessat(r0, &(0x7f00007f9000)='./file0\x00', 0x28, 0x0) fchdir(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000ce8000-0x8)={0x0, 0x0}) getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a75000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f000092f000-0x4)=0xe8) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d00000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009b2000)={{{@in=@loopback=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=@dev={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}}, &(0x7f00006ae000)=0xe8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000ef4000)=[{&(0x7f0000e98000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d78000)=[], 0x0, &(0x7f0000390000-0x34)=[@rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x10, 0x24040090}, {&(0x7f0000a51000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000961000-0x8)=[{&(0x7f00001bd000)="bf05b7387f49e34be87a7bce58eb6c82979c0dc9d6b580b43b8026334c0579c967d9704cab686e74af0d0ec014f5416b3e5fa323885faea67f501d7b7e42123c700e1c883efede9d16803c09438519a8", 0x50}], 0x1, 0x0, 0x0, 0x10}], 0x2, 0x800) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/19 09:32:10 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005a0000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000f8c000-0x8)='keyring\x00', &(0x7f0000f37000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00008f4000)=0x0) r2 = add_key$user(&(0x7f000033e000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006a5000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000abc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e6c000-0x140)="b33ab70078ebe0d94f729cf853e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef709908000000ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a94908000000df9d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8000000a400579f3af3f864e1c324f6928f6672f987ca149be31bd78b6e8b96c63ff0293600000008b1cfd6b89af2d6cfe17954b7f9d8006e0a045e67f07891497e5d34791804c8fe58d8c02ab359e8b57f54a1620fefcb01cd0858491d3181f61a8c288c93e3f14fc784b8e9780eca40b7b25d86b5ffaf4ef5a1f03013470aaf89f8ffffff7eb99d9ef3dd2e9e9f27210fb12c5ed6e3f40e", 0x139, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f0000dd6000)=""/1, 0x1, &(0x7f00008e7000-0x2c)={&(0x7f0000112000-0x8)={'poly1305\x00'}, &(0x7f0000842000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00003d5000)={0x2, 0x5551, 0x0, 0x7, 0x4dc5, 0x5}) 2018/01/19 09:32:11 executing program 5: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x80006, 0x800) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f00008b9000)=""/150, 0x28d}], 0x1, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008be000)='/dev/cuse\x00', 0x28800, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000f1b000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 09:32:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/165, 0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) recvmmsg(r0, &(0x7f0000064000-0x40)=[{{0x0, 0x0, &(0x7f0000bb7000-0x18)=[{&(0x7f0000de2000-0xd3)=""/211, 0xd3}, {&(0x7f000086c000)=""/34, 0x22}, {&(0x7f0000d3a000-0xa7)=""/167, 0xa7}], 0x3, &(0x7f000033e000-0x78)=""/120, 0x78, 0x8c4}, 0x10000}, {{&(0x7f0000214000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00005c2000-0x30)=[{&(0x7f000010a000)=""/87, 0x57}, {&(0x7f0000ea0000)=""/200, 0xc8}, {&(0x7f00009a3000)=""/9, 0x9}, {&(0x7f00004ae000-0x63)=""/99, 0x63}, {&(0x7f000013b000-0x3d)=""/61, 0x3d}, {&(0x7f0000461000+0xe6a)=""/211, 0xd3}], 0x6, &(0x7f0000286000-0x15)=""/21, 0x15, 0x1}, 0x1}], 0x2, 0x2000, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000017c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) bind$alg(r1, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) 2018/01/19 09:32:11 executing program 3: r0 = socket$inet(0x2, 0x6, 0xfffffffffffff0f6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000001000-0x8)={@rand_addr=0x6, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000)=0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/qat_adf_ctl\x00', 0x480a00, 0x0) perf_event_open(&(0x7f0000c5a000)={0x0, 0x78, 0x8, 0x1, 0x5, 0x4, 0x0, 0x0, 0x20, 0xa, 0x100000001, 0x40, 0x8000, 0x1, 0x4, 0x2, 0x20, 0xb865, 0x9, 0x26, 0x1, 0x8001, 0x0, 0x3ab1, 0x10001, 0x7, 0x80000000, 0x3d1f, 0x400, 0xffff, 0x9, 0x1, 0x7, 0x5, 0x6614, 0x20, 0x7ff, 0x6, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000480000)=0x0, 0x0}, 0x40, 0x0, 0x7f, 0x3, 0x1, 0x5, 0x8, 0x0}, r2, 0x53e, r3, 0xf6bb18bc78baf987) r4 = dup(r1) ioctl$TIOCSBRK(r4, 0x40044591) 2018/01/19 09:32:11 executing program 4: getrandom(&(0x7f0000eea000)=""/0, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x208040, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x2)=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) get_robust_list(r1, &(0x7f0000002000-0x4)=&(0x7f0000002000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000002000-0x4)=0xc) lseek(r0, 0x0, 0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000001000-0xc)={0x48000000, 0x7ff, 0x32}) eventfd2(0x735, 0x1) 2018/01/19 09:32:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000437000)='/selinux/status\x00', 0x0, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x410000000001, 0x3) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000c4f000)=r0, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000010000)='/dev/usbmon#\x00', 0x69c, 0x0) creat(&(0x7f00005a3000-0x8)='./file0\x00', 0x1) connect$l2tp(r0, &(0x7f0000185000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x3, 0x3}}, 0x2e) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") fstat(r0, &(0x7f0000434000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00004d7000)={@common='sit0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00004b8000+0x8f4)={{{@in6=@dev={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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000f33000-0x4)=0xe8) ioprio_get$uid(0x874bfe4d693007d6, r3) 2018/01/19 09:32:11 executing program 2: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c83000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000814000-0x64)={r0, 0xffffffffffffff14, 0x5, "4c664f50062e9a578e3ee98de2d90d9d7e8caa7af7238f61db018c6e8b4dceeb18981f6c2bc54fdeaf0389abab8da373afd5e9a0f5a2ad6ccdae840b4eb2453da1ecc74f8c6c97fbfaf4737e079fc3d3f95d1e28063fd59f8020"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f21000-0x2c)=@ethtool_cmd={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 09:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000905000)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008e3000-0x20)={r0, &(0x7f00004a7000)="79f5de8d149f8a553f2e53", &(0x7f0000e86000)="b052ef076dbbbaa89e856e56f115db576b6bff078e83e6d666dbe8b39f249406c0abb404544ff17fa4e30d44913efb700a09e25099309bf48c4700f9aaf825923d95d6980cee37c38cb23b4627c9f4a2ec25dc357bf8dc13353318d0ebb7b94266c3", 0x3}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000420000)='net/arp\x00') sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x37b4cfdd) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000999000)="30504eeaca316beb64154f22d887ed53f7c16ba193c18bdce57373aa947a1abe05a139d4448b2e871f381fdc8d37bd8c071cd1765ce1f78d0027d2cbb96305c03cecce4b7bae4124f9300d0f38b588a2db981d35f3d5fd4f9b0ca84c11324409371d274d1f2d95e25d7e525ed758c73ab1744f2a38cd4d2a06c1d8924126803f6c3964f074d6c93d5beee464e5f1e0689dad96bde4ef53fd63d7e481dafab4f019f883719feb1d02c67e278cdaf6fc14d693f6a8b3177afffdd4c160f947f26c4c69920bc09cba67c854930458ed", 0xce) 2018/01/19 09:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f000001e000-0x1)="01", 0x2f8, 0x3, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x80000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r1, &(0x7f0000208000-0x20)={0x18, 0x2, {0x2, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002c9000)='net/dev\x00') getsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f00004b9000)=""/52, &(0x7f0000115000)=0x34) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000643000)={0x80, 0x251f780409c8b17c, 0xfffffffffffffff9, 0x40, 0x0}, &(0x7f000049a000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000059000)={0x8, 0x8000, 0x4, 0x7fcff216, 0x0}, &(0x7f0000f39000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a30000-0xb8)={r3, 0x60, 0xdf, 0x0, 0x9, 0x401, 0x7ff, 0x0, {r4, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fff, 0x8, 0x8, 0x7}}, &(0x7f000061f000)=0xb8) 2018/01/19 09:32:11 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f85000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000f84000)={0x7, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000d2c000)=0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f000003e000-0xc)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000dc5000)=0x0, &(0x7f0000921000-0x4)=0x4) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) utimensat(r0, &(0x7f0000e40000-0x8)='./file0\x00', &(0x7f0000b23000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d15000)='/dev/rfkill\x00', 0x10181, 0x0) 2018/01/19 09:32:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000ed1000)=""/123, &(0x7f00005a1000)=0x7b) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000943000-0x31)=""/49, &(0x7f0000b83000)=0x31) 2018/01/19 09:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() ioprio_set$uid(0x3, r0, 0x7c9baf00000) r1 = syz_open_dev$sndctrl(&(0x7f0000af1000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f00008a7000)={{0xb, 0x0, 0x0, 0x0, "8a9b295efd857302da7959f551be3ef66cc59555c03bd7fd201503532246b719a38ae239813ce95dc628bbe0", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000770000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/01/19 09:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000d1d000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000034d000)=0x5) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000db1000+0x69d)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f00002c0000/0x10000)=nil, 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000365000)=0x0, 0x4) mlock(&(0x7f0000cf5000/0x3000)=nil, 0x3000) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) uselib(&(0x7f000065c000-0x8)='./file0\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000087e000)={0x0, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00007d1000)=0x1ff, 0x4) 2018/01/19 09:32:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000a54000)={0x0, 0x0}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000200000-0x70)={[{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]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$audion(&(0x7f0000e7b000-0xc)='/dev/audio#\x00', 0xffffffffffffffff, 0x200) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000015000)=""/4096) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00001f6000-0x1e)={0xa000000000000000, 0x0, 0x0, 0xe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) socket$key(0xf, 0x3, 0x2) 2018/01/19 09:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000b4d000)='/dev/dsp#\x00', 0x3, 0x2000) fcntl$addseals(r0, 0x409, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000375000)='net/rt_cache\x00') ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00003cb000-0x1c)={0x2, 0x1ff, 0xffffffff, 0x0, 0x7b1d, 0x4, 0x83f8, 0x1, 0x5, 0x0, 0x6, 0x2, 0x0, 0xfffffffffffffffa, 0x0, 0x10001, 0xfffffffffffff294, 0xa1f, 0x9}) close(r1) 2018/01/19 09:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000019b000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fd3000)={0xaa, 0x20, 0x0}) 2018/01/19 09:32:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) r1 = syz_open_dev$audion(&(0x7f0000a27000)='/dev/audio#\x00', 0x0, 0x28000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000925000)=[0x100000001, 0x6]) write(r0, &(0x7f0000371000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) read(r0, &(0x7f0000dc3000-0x9f)=""/159, 0x9f) 2018/01/19 09:32:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004ad000)='/dev/sequencer\x00', 0x208400, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000331000)=0x0) 2018/01/19 09:32:11 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000190000-0x11)='/selinux/relabel\x00', 0x2, 0x0) epoll_wait(r0, &(0x7f000023e000)=[{0x0, 0x0}], 0x1, 0x0) get_mempolicy(&(0x7f0000b1d000-0x4)=0x0, &(0x7f0000106000)=0x0, 0x51, &(0x7f000082c000/0x1000)=nil, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) epoll_create1(0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eb8000-0x11)='/dev/vga_arbiter\x00', 0x202, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000f32000)={0x9, &(0x7f000078b000-0x24)=[0x8001, 0x1ff, 0x3, 0x1ff, 0x6, 0xa88b074, 0x14000000, 0x0, 0xe4]}) r3 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r4) r5 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) poll(&(0x7f000080b000-0x8)=[{r1, 0x101, 0x0}], 0x1, 0x100000001) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ef000-0x50)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000056f000-0x4)=0x0, 0x4) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000-0x4)=0x0) 2018/01/19 09:32:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001d4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000bce000-0x8)={0x2d, &(0x7f000031a000)="94023a5914c64717924f66db951f07f68d635deb768a4213aef2ffa6817a349ab438829aa1029cff550386eb23"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007dc000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f000090a000-0x24)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 09:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000ad8000)='user\x00', &(0x7f0000815000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000710000)="", 0x0, 0xfffffffffffffffd) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ea6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@loopback=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}}, &(0x7f0000c85000-0x4)=0xe8) getresuid(&(0x7f000053d000)=0x0, &(0x7f00008d2000)=0x0, &(0x7f0000f09000+0x79b)=0x0) setresuid(r1, r0, 0x0) 2018/01/19 09:32:11 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000f, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000005000)=0x0, 0x80000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f000001f000)={0x0, {""/7}, 0x0}, &(0x7f0000005000)=0x10, 0x80000) r2 = dup2(r0, r0) recvfrom$inet6(r2, &(0x7f000001c000)=""/0, 0x0, 0x0, 0x0, 0x0) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f000001b000-0x50)=""/80) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x3, &(0x7f0000017000)="06202fe6d616bea7a18070c230b687f37e1664575c8cf0496f56c09eecc111d710ec11b4cf636b8a1b576e00db114b4aac88a348ca3bdbd4c9c39687482763ee2f139b04d4d1eef585490a0668169aab839bb592ce95391bc8d4ba46811f61a8a80649c9643b4142ffe5ecdb62bd39", 0x6f) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 178.182777] binder: 23747:23749 ERROR: BC_REGISTER_LOOPER called without request [ 178.190520] binder: 23749 RLIMIT_NICE not set [ 178.216531] binder: 23749 RLIMIT_NICE not set [ 178.232754] binder: 23749 RLIMIT_NICE not set [ 178.271744] binder: BINDER_SET_CONTEXT_MGR already set [ 178.277116] binder: 23747:23757 ioctl 40046207 0 returned -16 [ 178.285529] binder: 23747:23749 ERROR: BC_REGISTER_LOOPER called without request [ 178.293138] binder: 23749 RLIMIT_NICE not set [ 178.293202] binder_alloc: 23747: binder_alloc_buf, no vma [ 178.293228] binder: 23747:23757 transaction failed 29189/-3, size 0-0 line 2903 [ 178.316328] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/19 09:32:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006be000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d20000-0x10)=@generic="7f9b92700583c5c503bc6766c5516813") fcntl$dupfd(r0, 0x80000000406, 0xffffffffffffffff) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/19 09:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000320000-0xe)='net/protocols\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000360000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000066000)={r2, &(0x7f0000566000+0x255)=""/168}) sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/19 09:32:11 executing program 4: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000b0b000)=[{&(0x7f0000b0b000)=""/4096, 0x1000}, {&(0x7f000087c000-0x42)=""/66, 0x42}, {&(0x7f00002b9000)=""/241, 0xf1}, {&(0x7f0000b0c000-0x3f)=""/63, 0x3f}], 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00001c1000-0x28)={0x0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 09:32:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000a4c000)=""/249) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0xe, &(0x7f00005e7000-0x1c)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000eb5000-0x4)=0x7, 0x4) r2 = accept4(r1, &(0x7f0000ded000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000852000)=0x10, 0x80000) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00009e0000)={@generic="db1a0e78ac301fa223a03e211e18d87c", 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat(r0, &(0x7f00004b8000-0x8)='./file0\x00', 0x0, 0x80) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000eaf000)="4e6a0837fb47c57fbf9981a478d1f6bc0df02f5933f2527abaa3287ecb84244829bb9fd893ba95ca2358f38f96e312fb81e82a83f20d60264c44226748088eed0a833ec41936a5203e5e20a26e3850efef386a11f3f533757f8e4f089ec38a2d41c0e1f763baa96eb365da5d6a1ea65cb3e806086cf30f48f95e855f299963d2d3cdf8e563818f97c973e400c1690924cb3e372522dcc84b80180179883b7225e38b1b650642c68df9fd75a34dca1789f742f5c8e3203e9595be0a987ac6596e3a42aca22074e1b13d7cb16fea00b9e9778bd3b7ef39bab1d40f0e142d141ee273cae773f556") ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f000040a000-0x24)={0x1000, 0x1, 0x5, 0x32, &(0x7f000070a000)=""/50, 0xaa, &(0x7f0000fe3000+0xe)=""/170, 0x59, &(0x7f0000de3000)=""/89}) pwritev(r2, &(0x7f0000f4d000)=[{&(0x7f0000971000)="309af1f66702f652d2fc178cc51200ac49e5c026bb2c27ae79647413db5d79484d586671d0a9c4154f2cc4809628632cacc1ff742236f61347578674255d8d4a068edeb9dfce9dd71ace49f732f515cd3c845600375154b3e8879732392192674d", 0x61}], 0x1, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000a00000-0xbc)=""/188) 2018/01/19 09:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000001, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000abf000-0x4)=0x1000, 0x9) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f00006d1000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000917000)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466af28947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7dc3f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) shutdown(r1, 0x1) close(r1) 2018/01/19 09:32:11 executing program 5: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="", 0x0) r1 = getpgrp(0xffffffffffffffff) prlimit64(r1, 0xb, 0x0, 0x0) 2018/01/19 09:32:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000531000)=0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @tick=0xff, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00007a5000-0xc)={{0x1, 0x400, 0x3, 0x86, 0x7, 0x3e5}, 0x8}) 2018/01/19 09:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f000093f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7e000)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ca5000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011b000-0x4)=0xe8) bind$packet(r0, &(0x7f0000fea000-0x14)={0x11, 0x17, r1, 0x1, 0x1, 0x6, @random="1a73cd19c51e", [0x0, 0x0]}, 0x14) socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f0000699000)=""/90, 0x5a, 0x0, &(0x7f000022b000-0xa)=@file={0x0, './file0\x00'}, 0xa) r4 = syz_open_dev$sndpcmp(&(0x7f0000ec0000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x41) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e63000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000cb7000-0x8c)={r5, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r3, &(0x7f00003bb000)=[], 0x0, 0x4002) pipe(&(0x7f0000226000-0x8)={0x0, 0x0}) connect(r2, &(0x7f000033d000)=@hci={0x1f, 0x2, 0x3}, 0x6) accept4$alg(r6, 0x0, 0x0, 0x80000) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00006c7000)=0x0) recvmmsg(r2, &(0x7f0000525000)=[{{&(0x7f0000708000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f0000335000-0x2a)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) [ 178.321890] binder: undelivered TRANSACTION_COMPLETE [ 178.327042] binder: undelivered TRANSACTION_COMPLETE [ 178.332157] binder: undelivered transaction 144, process died. 2018/01/19 09:32:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b1c000-0xb)='/dev/mixer\x00', 0x802, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x5421, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a0a000)=[], 0x0, 0x0, &(0x7f0000bff000-0x4e)=""}) 2018/01/19 09:32:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0xd)=',selinuxeth0\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000f24000-0xc)='/dev/autofs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f0000254000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x2000000000000285) openat$selinux_status(0xffffffffffffff9c, &(0x7f00006b4000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/19 09:32:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xcd1) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) fcntl$setstatus(r1, 0x4, 0x42800) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flock(r0, 0x8) write(r1, &(0x7f0000f8d000)="", 0x14c) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_dev$mice(&(0x7f00000c3000)='/dev/input/mice\x00', 0x0, 0x400002) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00006c9000)={0x0, 0x1000, 0x0, 0x8, 0x4}, &(0x7f0000c51000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c49000)={0x7, 0x7, 0x8000, 0x80, 0x100, 0x1, 0x40, 0x7, r4}, &(0x7f000040b000)=0x20) perf_event_open(&(0x7f0000ff3000-0x78)={0x4, 0x78, 0xfffffffffffffffa, 0x3, 0x5, 0x0, 0x0, 0x1, 0x9, 0x9, 0x1000, 0x8000, 0x4, 0x1ff, 0x8001, 0x5, 0x9, 0x5, 0x9, 0x8, 0xfa3, 0x4, 0x3ff, 0x6, 0x4, 0x8, 0xff, 0x1de84120, 0x9, 0x6, 0xffffffff, 0xa9, 0x3, 0x2, 0x800, 0x5, 0x7, 0x9, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000560000)=0x0, 0x1}, 0x106, 0x5, 0x2, 0x3, 0x3, 0x100, 0x0, 0x0}, r2, 0x400, r3, 0xb) 2018/01/19 09:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='gretap0\x00'}}, 0x1e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c1000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000b12000)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000ed3000-0x1c)={&(0x7f0000e9d000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00006c4000-0x8)={&(0x7f000005c000)={0x114c, 0x4, 0x1, 0x0, 0x1, 0x3, {0x3, 0x0, 0x7}, [@typed={0xc, 0x51, @u32=0x2}, @nested={0x120, 0x4a, [@typed={0xc, 0x50, @fd=r0}, @generic="5e5bc499533bc484e3f2a9208987a9c1737eb7842884458c99acbc09465f", @generic="d8ad996ffe9c2118daffb9d1ccf801b685f369e5197eb382b2293911f5ef41831f93dee71ac6c867a3958dbe4fa1c85347e4418af97e2ff3e4d222ffb3c6e25da80a48a80efbdbd633c75b39f1b00956ced13be38e25551af45a613085d8", @generic="cf2966b8c80ad447b473359d49a83589c2a0a0246affac74ac18960a4ab1e89d94efe7264cd53fa55b5f36d41b17278f02f2e128c36b9243a57e296ea06a224c0b5703cfec2c61e73108af05f21e29e55342841ad4be07af1723559c83af54e2bc88b2267b247a74607f51b04eb2490797886997e770f4adcc78676f058b3998a74f383b1fcc11fe2856cdb338", @generic="e8262c57befb2b"]}, @typed={0xc, 0x1, @ipv4=@broadcast=0xffffffff}, @generic="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"]}, 0x114c}, 0x1, 0x0, 0x0, 0x0}, 0x48000) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) 2018/01/19 09:32:11 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000021000)=0x0) capget(&(0x7f0000018000)={0x20080522, r0}, &(0x7f000001a000-0x18)={0x7, 0x6, 0x67d, 0x4, 0x80, 0x6}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1b, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000022000-0x25)="6756729172f7ad33368b739843e3d473d497e4b7b09823ff9fc9c537748422c4d75a35d43e", 0x25) r2 = fcntl$dupfd(r1, 0x40a, r1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000009000-0x38)=[{&(0x7f0000006000)=""/172, 0xac}, {&(0x7f0000022000)=""/163, 0xa3}, {&(0x7f0000019000-0x1000)=""/4096, 0x1000}, {&(0x7f000001e000)=""/4096, 0x1000}, {&(0x7f0000023000-0xd3)=""/211, 0xd3}, {&(0x7f0000003000-0x21)=""/33, 0x21}, {&(0x7f0000022000+0xcb)=""/238, 0xee}], 0x7, &(0x7f0000023000-0x21)=""/33, 0x21, 0x1}, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0x3)=@assoc_value={0x0, 0x3}, &(0x7f0000023000-0x4)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000023000)="19f0083529b4139a92a4bc11c0e8664332a29a0baa6a3f019e9c770ef152da46ef897403fc1bd6d4fa17d63844ed659ffbe71590790b96c1510a2fba8b3d40ab5d57eb9354cc398c054009", 0x4b, 0x101, &(0x7f0000024000-0x8)={0x0, 0x1c9c380}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000021000)={0xd4b, 0x2, 0xcef, 0x3, r3}, &(0x7f0000023000-0x4)=0x10) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) [ 178.377735] audit: type=1400 audit(1516354331.416:203): avc: denied { getrlimit } for pid=23766 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=process permissive=1 2018/01/19 09:32:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000354000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000025f000)={0x8, 0x5, 0x2000}, 0x4) mount(&(0x7f00008d3000-0x8)='./file0\x00', &(0x7f0000ea5000-0x8)='./file0\x00', &(0x7f000072b000)='nfsd\x00', 0x0, &(0x7f0000bee000-0xa0)="fff61c7e87f4cb8b24101411fce514fbe26ba287d2d45062a3d363e6d15dd0a33d76130c33656a2285e310db92af67b09a71512b7a0e632bc33eefa36ce4db449ea79cf9881e22f8a0ba930bcb3279b082f59634dfc52cf3d149f47fdf18fef9134906c3ecbcdac110e4215f0e40b9386f36c0565deebc1cb7454e0b8149aa810faa41217bb979056ed95db51dcd7a6e0314507ed5e4c42ce562ff1663263209") mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) chdir(&(0x7f000090c000-0x8)='./file0\x00') 2018/01/19 09:32:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f63000)='*{-!\x00', 0x0) fanotify_init(0x23, 0x1ee420fd1efcf561) io_setup(0x2, &(0x7f0000b64000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f00005f8000-0x10)=[&(0x7f0000e63000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000fe8000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_submit(r1, 0x1, &(0x7f00002c9000-0x4)=[&(0x7f0000405000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000253000-0xec)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 09:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r0, &(0x7f000077d000)=@file={0x1, "e91f7189591e9233614b"}, 0xffffffffffffff5d) connect$unix(r0, &(0x7f0000666000-0xc)=@abs={0x1, 0x0, 0x0}, 0x8) fallocate(r0, 0x2, 0x7, 0x10001) 2018/01/19 09:32:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000045e000)='/dev/audio\x00', 0x20c400, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000f52000-0x48)={0x4, 0x0, [{0xbdd, 0x0, 0x8000}, {0x829, 0x0, 0x6}, {0xad4, 0x0, 0x100}, {0xaad, 0x0, 0x8000}]}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000b9c000-0x1)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000054d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f0000c7d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x10, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000fce000)={0x1, 0x0, 0x10001, 0x101}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000810000-0x8)={0x7, r4}) close(r2) close(r1) 2018/01/19 09:32:11 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x8, 0x0, 0x6, 0x3, 0x1000, 0x5, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x1, 0xb8, 0x2, 0x4}}, &(0x7f0000002000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f51000-0x4)=0x0, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x7f, &(0x7f0000f50000)={0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000f50000)={&(0x7f0000998000/0x2000)=nil, 0x2000}) 2018/01/19 09:32:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001f7000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa58, 0x10000, 0xffff, 0xfffffffffffffc01, 0x10}, &(0x7f00005bf000-0x2)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b5e000)={r1, 0x100}, 0x6) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f00003de000-0x4)=0x0, 0x4) 2018/01/19 09:32:11 executing program 6: r0 = getpgrp(0x0) listxattr(&(0x7f000043e000)='./file0\x00', &(0x7f0000bc4000)=""/177, 0xb1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x0, 0x105000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000001000-0xa8)={{0x8, 0x7399}, 'port1\x00', 0xc8, 0x11, 0x1200000, 0x1, 0x800, 0xc636, 0x7, 0x0, 0x1, 0xe7df, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000002000-0x8)={0xff, 0x0, ""}) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16e, &(0x7f000015d000-0x16e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0e9cba", 0x138, 0x3a, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@fragment={0x3c, 0x0, 0x6, 0x3, 0x0, 0x8, 0x0}, @dstopts={0x3b, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x4, 0xc, 0x1, 0x7, [0xcff, 0x2, 0x6, 0x2, 0x8a7, 0x0]}}]}, @dstopts={0x2f, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x5}, @jumbo={0xc2, 0x4, 0x800}, @calipso={0x7, 0x30, {0x7fffffff, 0xa, 0x6ec9, 0x5, [0xffffffffffffff00, 0xfffffffffffffff8, 0xffffffffffffffff, 0xf8ea, 0x5]}}, @calipso={0x7, 0x28, {0x2, 0x8, 0x9, 0x2, [0x4, 0x4, 0x6, 0x0]}}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @ra={0x5, 0x2, 0x79e}]}, @hopopts={0x33, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x3f, 0x1, "d3"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0x2}, @ra={0x5, 0x2, 0x4}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0xffffffff}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @jumbo={0xc2, 0x4, 0x401}]}, @routing={0x15, 0x0, 0x2, 0x6, 0x0, []}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, '7_5', 0x0, "6d59d7"}, ""}}}}}}, 0x0) waitid(0x2, r0, &(0x7f00008dc000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000002, &(0x7f00004c5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 09:32:11 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003bd000-0x20)={r0, 0x8, 0x7, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f0000487000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80000080044dfd, &(0x7f0000001000)=0x0) 2018/01/19 09:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x1c, 0x40000) fgetxattr(r0, &(0x7f0000cf9000)=@random={'security.', "70707030707070302a2170707031b100"}, &(0x7f0000fc7000-0x84)=""/132, 0x84) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000351000-0x8)={0x0, 0x0}) getsockopt$sock_int(r1, 0x1, 0x33, &(0x7f000018d000)=0x0, &(0x7f0000162000-0x4)=0x4) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) io_setup(0x77, &(0x7f0000f11000-0x8)=0x0) io_submit(r2, 0x0, &(0x7f0000205000-0x8)=[]) 2018/01/19 09:32:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b11000-0x9)='/dev/kvm\x00', 0x100, 0x0) 2018/01/19 09:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000974000-0xc)={0x0, 0x1c, &(0x7f0000932000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}]}, &(0x7f0000399000-0x4)=0xc) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$inet6(r0, &(0x7f0000218000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000caf000)=0x1c, 0x0) 2018/01/19 09:32:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0xfff, &(0x7f000067a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x2403, &(0x7f0000103000)=0x0) socket(0x14, 0x0, 0xfffffffffffffffe) syz_open_dev$mice(&(0x7f00002e5000-0x10)='/dev/input/mice\x00', 0x0, 0x200) 2018/01/19 09:32:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000a35000-0x11)='net/ip6_mr_cache\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0xa1)=""/161) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/19 09:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = open(&(0x7f0000c1f000)='./file0\x00', 0x0, 0x180) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x80000001) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000b33000-0xb)='/dev/midi#\x00', 0x100000000, 0x30000) connect$unix(r3, &(0x7f0000061000)=@file={0x1, './file0\x00'}, 0xa) r4 = socket$inet(0x2, 0x2, 0x0) lseek(r4, 0x0, 0x2) recvmsg(r4, &(0x7f0000f69000-0x38)={&(0x7f0000225000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000068000-0x40)=[], 0x200000000000013b, &(0x7f000001a000)=""/79, 0x4f, 0x4000000000000}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000e58000)=0xffffffff, 0x4) dup3(r4, r2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00006f2000)={0x0, 0x0, 0x10}, &(0x7f00009d6000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000489000)={r5, 0x6d, "f8c643c0de62e73fdd0cf2dbe338de5f43b5d87c1230fc96f84d90b1ef3e69053664e24bd68fd257de5a97d2e5963d8e8bb4dd5d1637a0da9781ecf9cf253b4afb35e3e4a6c6f4aa85168a07f2dd5090550dbd4dab71b35b0330091c41e7c932f3fd04ad5b2acbaba8a63d63a4"}, &(0x7f0000197000-0x4)=0x75) process_vm_readv(r0, &(0x7f0000c19000-0x8)=[{&(0x7f00001a0000)=""/136, 0x88}], 0x1, &(0x7f0000d7a000-0x20)=[{&(0x7f00000e4000)=""/50, 0x32}, {&(0x7f0000401000)=""/86, 0x56}, {&(0x7f00009eb000)=""/156, 0x9c}, {&(0x7f0000081000-0xcc)=""/204, 0xcc}], 0x4, 0x0) 2018/01/19 09:32:11 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000000000000001, 0x20000008000002) ioctl$int_in(r0, 0x800000805c4d65, &(0x7f0000006000)=0x0) dup2(r0, r0) openat$vcs(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/vcs\x00', 0x40200, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000000b000-0x4)=0x0, 0x10001) 2018/01/19 09:32:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f000021e000)='./file0\x00') fcntl$setlease(r0, 0x400, 0x0) unlink(&(0x7f00006b0000)='./file0\x00') connect$ipx(r0, &(0x7f0000624000)={0x4, 0x1, 0x629, "ec8b1134404f", 0x40, 0x0}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004c5000)=0x0, &(0x7f00007bf000-0x4)=0xfffffe65) 2018/01/19 09:32:11 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) times(&(0x7f0000206000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0d", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000037b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000973000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f000028f000-0x8)={r3, 0xb}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000079b000)=0xb) writev(r1, &(0x7f0000301000)=[{&(0x7f00002d2000)="7593ac001fca8dd08b724516a0ab6c1cd259bcde05605eae8a55590e707095b6fd4c14ef80ed6db1c97b9da1399dccb85293d80f0588ddd56c8187bd20b693a0dde7e4b56892ef7a71baa6e38d0f3801a966713f507482", 0x57}, {&(0x7f0000f82000-0xad)="692060d863f8550287c185a265a8dc8084f058c1474bf9462b0499ac2d6628a56fe1c99e863b8ce789507628c02af5aa05ef2bd55fe2969948a61e116fd794b9fa221fc1553b1202f0733c893d30e458a105788d959f6389184ff8f5545187530c3a271665b02526d281f6d6fe2e5c4fd826c2fcb0067f30d08ca6c84db59289ea", 0x81}], 0x2) 2018/01/19 09:32:11 executing program 0: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f58000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f59000-0x4)=0xe8) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f58000)=0x0, &(0x7f0000f59000-0x4)=0x0, &(0x7f00002dc000)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000090a000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x9, 0x3, 0x5b, 0xa, 0xa0, 0x80, 0x2f, r1, r2}, {0x1, 0xafa2, 0x6, 0x8, 0x5, 0x5, 0x9d7, 0x7f}, {0xffff, 0x4, 0x40, 0x401}, 0x2, 0x5, 0x2, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x3f}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3, 0x1, 0x5, 0x3, 0x5, 0x7}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f000048c000-0x48)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x3, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 09:32:11 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044146, &(0x7f0000001000-0x1)="") 2018/01/19 09:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) accept4$packet(r0, &(0x7f00009f3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c21000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fd7000)={@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, 0x16}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2c}, 0x1f, 0x0, 0x2, 0xa9ba38cc198d5bb4, 0xbb, 0x40000000, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000082000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00003f8000)=0x14) 2018/01/19 09:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cc1000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000006009707008200000000000000", 0x14, 0x0) creat(&(0x7f0000b76000-0x8)='./file0\x00', 0x12b) 2018/01/19 09:32:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00004ba000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_ivalue=0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bf0000)='/dev/vcs\x00', 0x10080, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000e47000)={0x20, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x476b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/19 09:32:11 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000-0x120f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x14, 0x4, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x0, 0x0], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/01/19 09:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000113000-0x10)={0x20000000c, 0xfffffffffffffd2f, []}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000217000-0x16)={0x0, 0x9, 0x7, [0x7, 0x6, 0x55, 0x5, 0xeba9, 0x0, 0x3]}, &(0x7f0000d22000)=0x16) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000018d000)={0x80000001, 0x4, 0x9, 0x8, 0x3f, 0xb96}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000356000)={r2, 0xebe, 0x8}, &(0x7f0000052000)=0x8) syz_open_dev$sg(&(0x7f0000046000-0x9)='/dev/sg#\x00', 0xb2b, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000dab000)='/dev/admmidi#\x00', 0x5, 0x2000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000912000-0xc)={0x0, 0x1c, &(0x7f0000c21000)=[@in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}]}, &(0x7f0000af3000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000871000-0xa0)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffffffff3a55, 0x80, 0xfd82, 0x40}, 0xa0) 2018/01/19 09:32:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006b000)='/dev/kvm\x00', 0x101000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000646000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x9645dce0a4cef0d) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00003ee000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00006c3000-0x9)='/dev/vcs\x00', 0x8002, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000505000)={0x94, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000032000)='/dev/loop#\x00', 0x3, 0x0) ioctl(r4, 0x4400000000001279, &(0x7f00007b6000)="3c336dcd4bc1f37bf103c8ee72afcb0000000213cf335dc560e3370000") socket$inet6(0xa, 0x1, 0x4) 2018/01/19 09:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x1ff) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00002de000)=0x20, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0xd995, @loopback={0x0, 0x1}, 0x0}, 0xd) 2018/01/19 09:32:11 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000028e000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f65000)="", 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff4000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000aa2000)={{0xffffffffffffffff, 0x0, 0x86, 0x1, 0x100}, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e4c000)={0x0, 0x0, 0x0}, &(0x7f0000ff7000-0x4)=0xc) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, r3, &(0x7f0000ff6000)=0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000ff6000-0x18)={0x4, &(0x7f0000327000-0x8)=0x0, 0x7, r1, 0x1}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f0000ff5000-0xe)={0x1f, 0x986, {0x7f, 0x8, 0x1, 0x0, 0x10001, 0x6}, 0x0, 0xfffffffffffffffa}, 0xe) socket$alg(0x26, 0x5, 0x0) 2018/01/19 09:32:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") lremovexattr(&(0x7f0000043000)='./file0\x00', &(0x7f0000b60000)=@known='security.selinux\x00') mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") syz_open_dev$random(&(0x7f0000159000)='/dev/random\x00', 0x0, 0x10000) 2018/01/19 09:32:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x1, 0x101400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xe, 0x6, 0xfd91, 0x9660, 0x1, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000002000-0x4)=0x1a, 0x4) sendto$inet6(r0, &(0x7f0000000000)="5bb69f82cdcae3d99b3f5ed873f0add2aaeebe3447627e8f06a68deda6b67b536169aa411dd93eb1d887aa77a2186c1559a216f7eb4ed67022b392e7ef123922767cbd253758f97ba5dc257744f7801228127ec67c6b4db3e99d640981b9bf046923cbab5a09b135042eb24d8a757a2852599bd8ed0c73f775c7ad0f606daf640e8314be4b99df1f00286964a9693608e1673fd01d7ee0f6c58fd4245fa87814e4ea689172b9ebf3dbb99fff46c994428fe46fbde2fd0e4acc14a7", 0xbb, 0x20004080, &(0x7f0000167000-0x1c)={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3ff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8d000)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000881000)={r0, r0, 0x7ba}) r4 = syz_open_dev$usbmon(&(0x7f0000647000-0xd)='/dev/usbmon#\x00', 0x7f, 0x2000) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f0000b2f000)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$notify(r4, 0x402, 0x80000004) pread64(r5, &(0x7f0000797000)=""/27, 0x1b, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000916000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff8000, 0x1, 0x2, 0x2, 0x8, 0x9, 0x100}, &(0x7f0000ccb000)=0x20) 2018/01/19 09:32:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00002f9000)='/dev/loop#\x00', 0x4570c3a9, 0x840) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000600000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23e27caf, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x10f000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 09:32:11 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008d7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x70)={0x81, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x8000, 0x8, 0x401, 0xff, &(0x7f00006fa000)=@generic="2534b151c3579c9262d1fcdb1bc5c27d", 0x101, 0x80000001, 0xfffffffffffffffb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffe4a, &(0x7f00005e1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="0009000127b6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xb0d]}) 2018/01/19 09:32:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ba000-0x9)='/dev/ppp\x00', 0x290400, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000efc000-0x4)=0x401) ioctl$int_in(r1, 0x5452, &(0x7f00002ef000)=0x0) io_setup(0x3, &(0x7f0000f20000-0x8)=0x0) 2018/01/19 09:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000063b000)=0xffffffffffffffff, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 09:32:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) timer_create(0x7, &(0x7f000013b000-0x58)={0x0, 0x20000002b, 0x3, @thr={&(0x7f0000455000)="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", &(0x7f0000c55000-0x73)="fadee4fb833c720a3520218fe40874d9d9c1f9f2155a1e361f7d25b40642bc4a2924ce9a135ff3a375dc389e952f43a9e3400bb76410b1adca3ecf2f2b3dbcd37a9c135c8ae9553f897af3fdb79875f27f0ea72bb9d3962f8c6c592b3572f3ed289fba340cd5c613f2985c800d7ef0604f3037"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d47000)=0x0) timer_gettime(r1, &(0x7f00009f4000)={{0x0, 0x0}, {0x0, 0x0}}) bind$alg(r0, &(0x7f0000888000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002ce000-0xc)='/dev/autofs\x00', 0xa000, 0x0) r3 = getuid() ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f000082f000)=r3) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000383000)=0x0) capset(&(0x7f000010b000)={0x20080522, r4}, &(0x7f0000f24000)={0x3, 0x7, 0x5, 0x7, 0x8, 0x80}) 2018/01/19 09:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000ee9000)=@req={0x800000000003fc, 0x0, 0x1, 0x1}, 0x300) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) ioctl$sock_bt(r0, 0x5411, &(0x7f000017d000-0xcf)="0bbefcb8d4b30c0030fc705e3ab574d68c9509ddab58d3fe2fbf3a59e69a6ddb2c17867d0c5dad966a55ac1496558925eab6a741ad587a6e7e70ea934e15f32dc4c6103083e7a993e8c2b4064349cff825d0c15065cfcd6e4a8f4505226ab7fdb0779a88fa01f7c551496326eb5c656f38a05ef243be386ad100ad8d4f7b63323bbd326f5895c4c48c8abbde50b9295a0846a3d34fd3471fd0d95761bb66f3a6c805ad8330faf266a1bbc7df4154d2013c1b8a7b64924d5e89a45c7a81ff86af170a82a370d499d41ecd5c406970b4") r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000440000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) 2018/01/19 09:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r0) fcntl$setsig(r0, 0xa, 0xe) r1 = memfd_create(&(0x7f0000972000)='\x00', 0x4) fcntl$setstatus(r0, 0x4, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000438000-0x10)={0x7, 0x0, 0x10001, 0xffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000301000+0xb2e)={0x400, r2, 0x10001, 0x90}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000a96000)=0x3, 0x4) 2018/01/19 09:32:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00001a9000)=0x0) 2018/01/19 09:32:11 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000093a000-0xc)={&(0x7f0000b0b000)='./file0\x00', 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x40000000114, 0xa, &(0x7f000067d000-0x4)="f8010000", 0x4) sync_file_range(r0, 0xfff, 0x15a, 0x2) 2018/01/19 09:32:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r1, 0x7, 0x1, 0x9, &(0x7f0000001000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 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) vmsplice(r0, &(0x7f0000002000)=[{&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0xfd)="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", 0xfd}], 0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000004000-0x10)={0x4, 0x8, 0x4e4, "3d737ed8c9f2", 0x62, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/dsp\x00', 0x60000, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000003000)="3851c751427c7dd7175cc7fce930f0129294148faddf0ea2ed01cfd3c9160026ea3d5d7afbd3a766b49eaebca0f9f0f365dfd2a6305eb0d34901c5d9b387c655e1ad24c479ff8ae8636d48e719a403c7960be18d876c2c02986a1ceda4cb98c1fee4", 0x62) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000005000)=0x0) epoll_create1(0x80000) syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x8dd4, 0x10000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000006000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000004000)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x2, 0x0, 0x0, 0xa0, 0x20, 0x32, r4, r5}, {0xffffffffffffff00, 0xa9, 0x10000, 0xb46, 0x4, 0x9, 0x2, 0x5}, {0x3, 0x60a, 0x8, 0x6}, 0x10001, 0xe, 0x2, 0x0, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7e}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x7, 0x0, 0x80000000, 0x1, 0xfffffffffffffff8, 0x3fe8}}, 0xe8) 2018/01/19 09:32:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00003d7000-0x1c)={&(0x7f0000063000-0x1c)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000dc9000)=[], 0x1a7, &(0x7f0000259000-0xd0)=[{0x5c, 0x29, 0x37, "fd09152c29e6ddfbd45484d25b224e1fcdd0e95b0836dd222b68de32e9b2774e2a6d61287c2abc29ee60a8cdcc34c4dbeed1d1a2fd8d96c827cc9f5acee4bd988230644acafc7171e7052500b0"}], 0x5c, 0x0}, 0x0) 2018/01/19 09:32:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000025000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sysfs$1(0x1, &(0x7f0000019000)='mime_typemime_typebdevwlan1^\x00') mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000027000-0x9)='/dev/sg#\x00', 0x6c5b, 0x48100) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000011000)={r0, 0x4, 0x1f, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000027000-0x4)=0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f000001f000-0x88)={0x3, {{0xa, 0x1, 0xffffffffffffff89, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000005000)={0x3, 0xa2b, 0xc79e, '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]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000028000)=""/111, &(0x7f0000025000-0x4)=0x6f) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r3, &(0x7f0000027000+0x856)={0x1f, 0x5, {0xdd52, 0x7, 0x13d3bcef, 0x81, 0x7a, 0x4}, 0x1, 0x4}, 0xe) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000003000)=0x0, &(0x7f0000029000-0x4)=0x4) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=0x0) 2018/01/19 09:32:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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) perf_event_open(&(0x7f000001d000)={0x0, 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={&(0x7f0000f4d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00007d9000)=0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000eaf000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000220000-0x4)=0x10, 0x0) connect$inet(r1, &(0x7f0000c4f000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 09:32:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000039c000-0xf8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0x8, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) pause() r1 = syz_open_dev$sndpcmp(&(0x7f0000bbf000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200) connect$pptp(r1, &(0x7f0000642000)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0xb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/19 09:32:12 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000047e000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = gettid() r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a68000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000001000-0x4)=0x3, 0x4) getpgrp(r1) 2018/01/19 09:32:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00002e2000-0x2)={0x0, 0x0}, 0x2) syz_emit_ethernet(0x42, &(0x7f0000edc000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xb, 0xf0, [@rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f00002d3000-0xc)={0x0, 0x1, [0xaf2]}) mbind(&(0x7f00008e2000/0x4000)=nil, 0x4000, 0x4003, &(0x7f000075e000-0x8)=0xab774c5, 0x7f, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f8d000)='/dev/rfkill\x00', 0x40000, 0x0) r0 = creat(&(0x7f0000222000)='./file0\x00', 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000014c000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab2000)=0xe8) [ 178.979168] hrtimer: interrupt took 33991 ns 2018/01/19 09:32:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000b5d000-0xc)='/dev/amidi#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000775000-0xea)=""/234, &(0x7f0000727000)=0xea) setsockopt$inet6_int(r0, 0x29, 0x2d, &(0x7f000052a000-0x4)=0x1, 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}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 09:32:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000025f000)={0x0, 0x0}, 0x2) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) openat$mixer(0xffffffffffffff9c, &(0x7f000090e000-0xb)='/dev/mixer\x00', 0x42e400, 0x0) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x13d, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x2000027a) openat$dir(0xffffffffffffff9c, &(0x7f0000c84000-0x8)='./file0\x00', 0x400, 0x100) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f000018c000-0x4)=0x0, &(0x7f000032c000-0x4)=0xffd7) 2018/01/19 09:32:12 executing program 1: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x8, 0x9) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000518000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000bbc000)={0x1, 0xdc, 0x400, 0xb47, 0x7, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000df3000)={0x0, 0x78, &(0x7f0000824000)=[@in={0x2, 0x2, @rand_addr=0x43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x72b}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}]}, &(0x7f0000afc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000071d000-0x8c)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b34000)=0x8c) listen(r0, 0xb0d) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000df4000-0x20)={0x8001, 0x4, 0x1, 0x3, 0x0, 0x2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009b3000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000df5000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x6c, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) accept4$inet6(r0, 0x0, &(0x7f0000df4000-0x4)=0x0, 0x800) r5 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000542000-0x10)={0xec, 0xe0, 0x40, 0x5}) bind$inet(r6, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00007c8000)={r3, 0xd6, "9d3d4d00faaec9ff47cb3947712b91c63bea923aa7ca28171f5cf81f4c6aa29a96dd93acec1e472db3fa9b2c877ada7d1553bb79922bbdcbbb2f43616629f54b6b6b693dba5f83b33b74ee638fd2022cd4fcb6ecdf3313753c453d194a73a1f453856c1a8c6cf9da1d8a0b890a2579e5a5d0decdc3d63c3ff7df6567b6fe295d3f1a61f22e30e2b2291173368c481ba6e44b10b4001549f043b90d422d368a8e0513898918f577f9e09a5f2604bfef09e67dde5d5557eb957a7e98337bba340edef1b4399224531d94cb1efeafa8f37c7e7ce1d09f55"}, &(0x7f0000b63000)=0xde) getsockopt$sock_buf(r6, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) dup3(r4, r7, 0x0) sendto$inet(r6, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000def000+0xefd)=0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000bed000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d49000-0x4)=0x10) sendto$inet(r6, &(0x7f0000261000-0x1000)="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", 0x400, 0x3fff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000df5000-0x4)=0x0) 2018/01/19 09:32:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000416000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00007d9000)={0x0, 0x0, &(0x7f0000ccd000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000039c000)={0x0, 0x0}) unshare(0x8000000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a24000)="06080ec2105e9b9dd3697b084cafa123db9a325c5d729d37ac357f91589c80930e1b", 0x22) getrandom(&(0x7f0000ec3000-0xfa)=""/250, 0xfa, 0x2) r3 = mq_open(&(0x7f0000091000-0x3)='-$\x00', 0x1, 0x0, &(0x7f0000c1f000)={0x0, 0x7, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0}) socket$nfc_llcp(0x27, 0x3, 0x1) mq_timedsend(r3, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r4 = dup2(r3, r3) mq_timedreceive(r4, &(0x7f00006b1000-0x83)=""/131, 0x71, 0x1000000020000000, &(0x7f0000760000)={0x0, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000758000)={0x0, 0x5b4, 0x28000000000, &(0x7f000084a000)=0x0}) open(&(0x7f0000869000)='./file0\x00', 0x400000, 0x0) 2018/01/19 09:32:12 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000016f000)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00005aa000-0x28)=@dstopts={0x3f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x9}, @ra={0x5, 0x2, 0x80}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}]}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000675000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d56000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) connect$unix(r2, &(0x7f0000c39000)=@file={0x0, './file0\x00'}, 0xa) lsetxattr(&(0x7f000009d000-0x8)='./file0\x00', &(0x7f0000085000)=@random={'system.', '/selinux/create\x00'}, &(0x7f0000504000-0x10)='/selinux/create\x00', 0x10, 0x0) write$selinux_create(r1, &(0x7f0000c8b000)=@objname={'system_u:object_r:textrel_shlib_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x37, 0x34, 0x20, './file0\x00'}, 0x3f) mq_notify(r2, &(0x7f0000c0b000)={0x0, 0x21, 0x2, @thr={&(0x7f0000df4000-0x29)="bbbcf6c660a5882f36d74dad35029a48d93a94cfbd845958de379b0f8b74c9f2091c45001ff1f33a0c", &(0x7f000061d000-0x44)="d759d157794c663bd6a23365cda63792b5744fd03a4796be7667b0791bbfde38947715389582027f9d06198f918059e839244d9acc98d905ad353bed892e02786ed767c3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000046c000-0x8)={0x0, 0xff}, &(0x7f0000169000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000380000)=@sack_info={r3, 0x5, 0x1f}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000020b000)={0xffff, 0x2, {0x0, 0x2, 0x8, 0x3, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d11000)=@ethtool_flash={0x33, 0x6, "5de5c387647ac76bbe54d991189ff8323ff3f3526b205d11e2ef164885adf10475ae0e22d9fad3f46955294431682414d51f474a5f9f6717e7a201bb01db14fe707bf89315258bb0df08969e2dd10e8c7ac154eeb0bde8032b4a8b791925e230d87c42b9160116d720843dc8d3491d0a7c28b06ec5753ef8aac0a3ab2cd9088d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 09:32:12 executing program 5: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000242000/0x2000)=nil, 0x2000) openat$dsp(0xffffffffffffff9c, &(0x7f0000aff000)='/dev/dsp\x00', 0x240, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000090b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000783000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f00001e8000-0x8)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KDSKBLED(r1, 0x4b65, 0x100000001) 2018/01/19 09:32:12 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffd, &(0x7f0000b30000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b94000)="d973997602f12fe88ecd4f3933100780188771836e35274cab3ba6ecdeab180365d0e1564a845bacd79a11b48d192422867c1bf2ed1d58113fd38e9b1e88b5f27d38cfb58af1dc3024f120") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cd0000+0xc92)='/proc/self/net/pfkey\x00', 0x404100, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000c02000)={0x4, 0x1000, 0x100, 0x1ff, 0x2, 0x41}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='net/raw\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000-0x8)={&(0x7f0000001000)={0x2, 0xf, 0x2, 0x2, 0x26, 0x0, 0x2, 0x0, [@sadb_x_policy={0x8, 0x12, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x9ef0, {0x6, 0xff, 0x5, 0xfc42, 0x0, 0x99, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff}}, @sadb_x_sa2={0x2, 0x13, 0x2bf6, 0x0, 0x0, 0x2, 0x6}, @sadb_ident={0x2, 0xb, 0x9671, 0x0, 0x7f}, @sadb_lifetime={0x4, 0x6, 0x66, 0x1f, 0x7ff, 0xffffffffffff38a8}, @sadb_lifetime={0x4, 0x2dfdd3cd300e299b, 0x0, 0x400000000000000, 0xbbc9, 0xd8}, @sadb_lifetime={0x4, 0x2, 0x2, 0x10000, 0xfffffffffffffffc, 0x3}, @sadb_address={0x5, 0x17, 0x32, 0x80, 0x0, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x800000000}}, @sadb_ident={0x2, 0xb, 0xfbb8, 0x0, 0x7f}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@rand_addr=0x5, 0xa, 0x10, 0x14}]}, 0x130}, 0x1, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b66000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={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}}, &(0x7f00009be000-0x4)=0xe8) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000095d000)=0x0) 2018/01/19 09:32:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) dup(r0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000486000)={0x6, 0x2, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x8000, 0x0, 0x1, 0x0}) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/19 09:32:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x80000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008e6000)={0xffffffffffffffff, &(0x7f0000fb7000-0xb4)="", &(0x7f0000af2000)=""/14}, 0x18) 2018/01/19 09:32:12 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 = perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffd56, 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, @perf_bp={&(0x7f0000934000)=0x0, 0x0}, 0xa00000400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bf2000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fa4000)={0x811c, 0x4, 0x3, 'queue0\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]}) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) fremovexattr(r0, &(0x7f0000a93000-0xc)=@random={'user.', 'md5sum\x00'}) mount(&(0x7f000087f000)='./file0\x00', &(0x7f00006fc000-0x8)='./file0\x00', &(0x7f0000a9d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/19 09:32:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00001df000-0x8)='trusted\x00', &(0x7f00003bc000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004a5000)='$/\x00', 0xfffffffffffffffb) lstat(&(0x7f00000c4000-0x8)='./file0\x00', &(0x7f0000844000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r1) 2018/01/19 09:32:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0x8)='/dev/vcs#\x00', 0x10000, 0x200) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f000021b000)={0x1f000, 0x1f004, 0x1, 0x5ec, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) ioctl$KVM_RUN(r0, 0xae80, 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) fcntl$addseals(r1, 0x409, 0xa) 2018/01/19 09:32:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000641000)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffd}, &(0x7f000005a000)=0xffffffffffffff99) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/19 09:32:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000022e000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb2000+0x777)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000fbc000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x2, 0x1, 0x0, 0x500, 0x100000001, 0x1000000, r1}) recvfrom$ipx(r0, &(0x7f0000a38000-0x11)=""/64, 0x40, 0x40000000, &(0x7f000056e000)={0x4, 0x5, 0x4, "b419fb853141", 0x6, 0x0}, 0x10) r2 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) flistxattr(r2, &(0x7f000075b000)=""/205, 0xcd) 2018/01/19 09:32:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r2, &(0x7f000065e000-0x38)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) syz_open_dev$dspn(&(0x7f00009bc000)='/dev/dsp#\x00', 0x400, 0x10502) fcntl$setsig(r0, 0xa, 0x0) 2018/01/19 09:32:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x600c0, 0x0) clock_gettime(0x0, &(0x7f00001d4000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000029a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{r1, r2/1000+30000}, 0x4, 0x0, 0x8}, {{0x77359400, 0x0}, 0x1f, 0x7, 0x8}, {{0x0, 0x0}, 0x1f, 0x7, 0x4}, {{0x77359400, 0x0}, 0x4, 0x7, 0x81}, {{0x77359400, 0x0}, 0x1, 0x100000001, 0x1c00000000000000}, {{r3, r4/1000+30000}, 0x3, 0xb4a, 0x1000000000}, {{r5, r6/1000+30000}, 0x4, 0x0, 0x100000000}, {{0x0, 0x0}, 0x408, 0x2, 0x1a50}], 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000400000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r7, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) getsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000ba4000-0xc)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000be9000)=0xc) sendmsg$nl_route(r7, &(0x7f00002b1000-0x1c)={&(0x7f000042c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000049c000)={&(0x7f000093f000-0x2c)=@ipv6_getaddr={0x2c, 0x16, 0x12, 0x0, 0x2, {0xa, 0x1, 0x0, 0xc8, r8}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) ioctl$EVIOCGREP(r7, 0x80047456, &(0x7f0000d1e000-0xae)=""/174) ioctl$VT_RESIZE(r7, 0x5609, &(0x7f00006dc000)={0x7, 0x9, 0xffffffffffffffe7}) 2018/01/19 09:32:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb1000)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000087e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000994000-0x4)=0x0, &(0x7f0000c7d000)=0x4) setrlimit(0xc, &(0x7f0000300000-0x10)={0x0, 0x0}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) 2018/01/19 09:32:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:fsadm_log_t:s0', 0x20, 'unconfined_u\x00'}, 0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r1, 0x0) 2018/01/19 09:32:12 executing program 0: clock_getres(0xffffe7fffffffff6, &(0x7f0000a94000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x5, 0x40041) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="a5afe1c6f0a65d7938479ac46c611b722706da1d68ced86cc0183322b35161b56e7b349e5e7143be32701cec0a626ab850f1b47c2ff548773126c2b150be8fd40b774058bc381edfb210103c1922bffe521e74f46c4cdee7e3ce57cefa4bed81ee8cb8c4adbd6ba75832e654c6a69249f27fec3cf74e8cee46a4d192f26d23b6f24bea702e25afc2a9a7fe95238418772cc2b60523986c0b14594af9da1409a9d3f96182dede282b024b9549e3270a7d50236cad958e190666a081d9e6d2529ff3576948511a8745408312dd5e76e20e5afd713d") r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) [ 179.264273] QAT: Invalid ioctl [ 179.272963] xprt_adjust_timeout: rq_timeout = 0! [ 179.294117] QAT: Invalid ioctl 2018/01/19 09:32:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ec4000-0x11)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000035e000)={0x2, 0x9, 0x25, 0x1}, 0x5) keyctl$join(0x1, &(0x7f0000834000-0x1)={0x73, 0x79, 0x7a, 0x3, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000845000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x1, 0x0, 0x4, 0x1, 0x2, 0x7fffffff}, &(0x7f00007f4000)=0x20) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b8b000)=0x0) ptrace$getsig(0x4202, r2, 0xeb2, &(0x7f0000c1e000-0x10)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e3e000)={0x0, 0xd12}, &(0x7f000011e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002f6000)={r3, 0x9}, 0x8) unshare(0x60000) fgetxattr(r1, &(0x7f000001f000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00007c2000-0x1000)=""/4096, 0x1000) 2018/01/19 09:32:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a05000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000839000-0x1c)={0x0, 0x0, &(0x7f00002d7000-0x30)=[{&(0x7f0000d40000)="c7f0ebed49f8f94d5c6dc3822f03982c2ddd711e059bc1ffcf3905b369309a903509d0383176d6ead6ac1657c34eb68ebfe727ed88dfbb60e18a8b92fa185be5dc2a066824aae2b278baa926833941cadd99f0622bb6bda4715b3a4368af9531", 0x60}], 0x1, &(0x7f0000591000-0x10)=[], 0x0, 0x0}, 0x0) select(0x40, &(0x7f0000538000)={0x3, 0x3f, 0x7, 0x1, 0xfffffffffffffffa, 0x2, 0x7f, 0x3}, &(0x7f0000b22000-0x40)={0x81, 0x6, 0x8, 0x7f, 0x8, 0x3b, 0x0, 0x10001}, &(0x7f0000f72000-0x40)={0x0, 0x10001, 0x4, 0x2, 0x3347, 0x602, 0x0, 0x2}, &(0x7f0000377000-0x8)={0x0, 0x2710}) recvmmsg(r1, &(0x7f000076e000)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x154, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={r2, 0x1c9c380}) 2018/01/19 09:32:12 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000a76000)='/dev/adsp#\x00', 0x8, 0x410000) bind$pptp(r0, &(0x7f0000f1f000)={0x18, 0x2, {0x1, @rand_addr=0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 179.309371] audit: type=1400 audit(1516354332.347:204): avc: denied { map } for pid=24009 comm="syz-executor7" path="/dev/usbmon0" dev="devtmpfs" ino=1074 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/01/19 09:32:12 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000d0f000)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fd2000-0x36)="6cac51d3e1109033dcc71bd3da15d761502e96e41abd51bd41c928e8f00e50cd97213e23342212fbf3c277d2226f519b375db42cd48d", 0x36, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000f42000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000d51000-0x20)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) keyctl$chown(0x4, r1, r2, r3) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00003f8000-0x10)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "89"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000ae4000-0x8)='./file0\x00', 0x80, 0x20) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendto$llc(r4, &(0x7f00005a0000)="de72464dc53135c18edc00c774f5483885808557f7327a7556dd2a9f3b0968f01a81059eae2b39656a30df736e7cf552049e65135636654a77c21a2c898b2f2295a8a68db6d480fdac707f27f73a910f35615003ed124c47ae5bf005dde052389045bd62d24e741338734fbaed0e9390262ce8f0ae95bddf1bc2a1e56af456d94c9d02dfaf2bd74ca7a0291c118953625d4299109a370d113993b796f8277ea646c0", 0xa2, 0x10, &(0x7f000016c000)={0x1a, 0xff, 0x6, 0x9, 0xfff, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) mq_open(&(0x7f00002c3000-0x4)='em1\x00', 0x80, 0x20, &(0x7f0000000000)={0x7, 0xffffffff, 0xec, 0x40, 0xc00, 0x9, 0x9, 0x3}) 2018/01/19 09:32:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e2000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000efe000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007bd000)=0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f52000)=0xff) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000079a000-0x8)={0x0, 0x2}, &(0x7f0000343000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000610000)={r2, 0x0}, 0x6) 2018/01/19 09:32:12 executing program 3: r0 = memfd_create(&(0x7f00001f1000)='eth1$\x00', 0x1) socketpair(0x10, 0x6, 0x5, &(0x7f0000fa6000)={0x0, 0x0}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000933000-0x18)={0x10001, 0x2, 0x1, r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x7, 0x1, &(0x7f000098e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d2d000-0xbc)={0x0, 0xb4, "e9d131e7586396a0e67b27d3488206bd365370286229beaa5f01a8905d19519e52bace40d35086d5871218761d416eaa7ed9c093aec95f891ed379469ea1013443ca081c54469dcdcb181acf822609b392d87cb272f560935b83ab87c0ab16a3271cac8a839beb72697aa25c05663cb25a9668b601a6c67bcbd60ad5fc5bdf226f4cc6766260abda2f3f8cec736a62483387a29671e6b5c37a226693ae48899446c23ecd8cac9aa95ee0a4cc94431ddafffa9d48"}, &(0x7f000055e000)=0xbc) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000374000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000011d000)={r3, 0x9, 0x101, 0x3, 0x200, 0x3ff}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x50, 0xe2, 0x0, 0x0, 0x2, 0x0, 0x0, 0xc7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8000000000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e80000)={0x0, 0x0}) 2018/01/19 09:32:12 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008d1000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00008ff000-0x30)={0x26, 0x93, 0xad8, 0x2, 0xec4, 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]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(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]}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0xe)='net/mcfilter6\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000000)={0x5, &(0x7f0000002000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000004000-0x20)={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/19 09:32:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) dup3(r1, r1, 0x80000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00004a2000)={0x9, 0x4, 0x7}) poll(&(0x7f00003be000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/19 09:32:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005f3000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 09:32:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) sysfs$1(0x1, &(0x7f0000a98000)='+{\x00') 2018/01/19 09:32:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000146000)=0x9) ftruncate(0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000d45000-0x1000)=""/4096, 0x1000) ioctl$int_out(r0, 0x5462, &(0x7f0000b92000-0x4)=0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000073000-0x4)=0x19) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000284000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000ba8000-0x4)=0xa) 2018/01/19 09:32:12 executing program 1: bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x0, 0x0, "2a59fc7e7659", 0x0, 0x0}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000791000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r0, &(0x7f0000235000)="ec", 0x1, 0x0, &(0x7f0000e0f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x7) r2 = accept4$inet6(r1, &(0x7f0000446000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000520000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a43000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x6, 0x0}, &(0x7f00000d0000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00003ac000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000042f000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a08000-0x8)={0x0, 0x0}, &(0x7f0000633000+0xc88)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c39000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x401, 0x7c63, 0x0, 0x0}, &(0x7f0000024000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e5d000-0x8c)={r3, @in6={{0xa, 0x1, 0x3e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fcf000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c47000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea1000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c07000-0x8)={0x0, 0x0}, &(0x7f0000eb6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f75000-0x20)={0x0, 0x0, ""}, &(0x7f0000d43000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000029c000)={0x0, 0x3}, &(0x7f000082d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004bb000+0xf3d)={0x0, 0x7f, 0x10}, &(0x7f00008f0000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000de0000-0x8)={0x0, 0x8000}, &(0x7f0000016000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00006a7000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3a000)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d49000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000220000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bc9000)={0x0, 0x0}, &(0x7f0000a4b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000007c000-0xf8)={0x0, 0xf0, "026052f680aa5744ad6b2e04915119a31d56720df39aa70000a2437474ba1d90d99a01a86e4c5b4c3e04d9aba6670e85b4a68764cef00caf20002d71d7b8d75d4582aec8fb80cdeb504f3af4777e26af222fb3ef7f8997ea98181641893156a4e8ff6343c320c99944755e02cf7ff4ffded99ed94c2b698c1450a3635b8eee814707868ae36e77f339c7ce1220a6fc6a0017140148729464981ff1681b933e12590d64dd6a5a83017a5f5afb11dd12413da7585226fe97b1a1cfd81bf9075868b6a2c1d7bfae8528cba5c4639eeaa18bdcae16f3272c517a13cf7b4ac0910d0bc7c39230cb7ad2385bbbd44081b477ad"}, &(0x7f0000116000)=0xf8) 2018/01/19 09:32:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0xf9eb67308bc5ac3d) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x20) mmap$binder(&(0x7f0000a4d000/0x1000)=nil, 0x1000, 0x9, 0x30, r0, 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) pipe2(&(0x7f00005df000)={0x0, 0x0}, 0x80800) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) 2018/01/19 09:32:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a03000-0x4)=0x5a4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") prctl$void(0x1f) 2018/01/19 09:32:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e07000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fc7000)="", 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000085f000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x400000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000a42000-0x8)={0x0, 0x2d6c115}, &(0x7f0000299000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000016b000)={r2, 0x40}, &(0x7f000042e000-0x4)=0x8) 2018/01/19 09:32:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c4d000-0x11)='/selinux/enforce\x00', 0x616900, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000001a000-0x4)=0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) readahead(r1, 0x1000, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008d4000-0x28)=[{0x4, 0xb32c}, {0xe, 0x3eb3}, {0x7, 0x3}, {0x0, 0xea}, {0x0, 0x101}], 0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000a7c000)={0x8, 0x0, 0x0, 0x0, "e3a8723d978969e8826b908dec573c18ee9a5902129ed194950f56a400b1138267705d0ea4bf4adacb6cd3e9", 0x0}) 2018/01/19 09:32:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000379000-0x4)=0x21e, 0x4) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) fsync(r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000623000-0x4)=0xfff) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b45000)='/selinux/enforce\x00', 0x400800, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000c8f000)={0x0, 0x7, 0xffffffffffffffff, 0x1e9f0000000, 0x5, 0x400}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f000082f000-0xf6)=""/246) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000eaa000)={0x6, &(0x7f00003a0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/19 09:32:12 executing program 0: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2a000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00007de000-0xc3)="da", 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000b63000-0xe)='/dev/admmidi#\x00', 0x2, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000eff000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d07000-0xb)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f000068e000/0x1000)=nil, 0x1000, 0x8, 0x50, r3, 0x24) connect$ax25(r3, &(0x7f0000db9000)={0x3, {"9060c133b6c2fb"}, 0x6}, 0x10) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000f00000)='/dev/mixer\x00', 0x1) recvmmsg(r1, &(0x7f0000eff000)=[{{&(0x7f0000efd000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000c59000-0x48)=[{&(0x7f0000e2d000-0xc1)=""/193, 0xc1}], 0x1, &(0x7f0000efd000)=""/155, 0x9b, 0x0}, 0x0}, {{&(0x7f0000ec4000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000efe000-0x10)=[], 0x0, &(0x7f00006ef000)=""/94, 0x5e, 0x0}, 0x0}], 0x3dc, 0x40, &(0x7f00001b3000)={0x77359400, 0x0}) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f03000-0x8)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000372000-0x1c)=[{0x200, 0x9, 0x800, 0x2, @time={r5, r6+10000000}, {0x101, 0x7fff}, {0x6, 0x80}, @connect={{0x4, 0x3}, {0x5, 0x7}}}], 0x1c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f02000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$GIO_CMAP(r7, 0x4b70, &(0x7f0000998000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) linkat(r7, &(0x7f0000094000)='./file0\x00', r7, &(0x7f0000b05000-0x8)='./file0\x00', 0x1000) 2018/01/19 09:32:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x0) poll(&(0x7f0000004000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) read(r0, &(0x7f0000f2a000)=""/24, 0x18) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000006000)=0x0, 0x4) epoll_create(0x3) syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/19 09:32:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000d83000-0xb)='/dev/midi#\x00', 0x3ff, 0x400) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000b73000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d26000-0x4)=0x2ed) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000064c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 09:32:12 executing program 3: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000023000)='eth1securityuser}]\x00', 0x1) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000032000-0x4)=@assoc_id=0x0, &(0x7f0000032000-0x4)=0x4) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000031000)={r1, 0x8}, 0x6) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000033000-0x1e)={0x8001, 0xffff, 0x5, "f6c5ede8ca6e", "fe5148c650ea2a9b8fe0e849192ea33c"}) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000024000-0x68)={0x79, 0x0, [0xafc, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000023000)={@generic="72baa6e831b14eb933d5692be6807ca2", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 09:32:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000067b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e84000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c47000)=0xe8) getgroups(0x7, &(0x7f00001f5000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) fchown(r0, r1, r2) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r3, 0x891f, &(0x7f000095a000)={@generic="2e1924cefecb3b41e5397ca11f9e7771", @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x0}}) 2018/01/19 09:32:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x200000400) 2018/01/19 09:32:12 executing program 5: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008b3000)='/dev/amidi#\x00', 0x20, 0x2200) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000ef6000-0x2)={0xfffffffffffffffb, 0x9}, 0x2) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ef6000)={0x0, 0x3ff, 0xb7, 0x1}, &(0x7f00003e2000-0x4)=0x10) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ef6000)={r1, 0x4dede1d0, 0x1, 0x92, 0x5, 0x7}, &(0x7f0000e55000)=0x14) socket(0xb, 0x802, 0x0) write(r0, &(0x7f0000005000-0x25)="240000001a0025f00018000400edfc0e800000000004bf020010ffeb0800090048050000", 0x24) 2018/01/19 09:32:12 executing program 7: r0 = open(&(0x7f0000662000)='./file0\x00', 0x2000, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x11, @time={0x77359400, 0x0}, 0x2, {0x3, 0x7}, 0x1, 0x9c6fe811dd1dad29, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x2b, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000001000-0x8)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000002000-0x8)={r1, &(0x7f0000001000)=""/68}) 2018/01/19 09:32:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x5) connect$ax25(r0, &(0x7f00007fa000-0x10)={0x3, {"bf629e68fd630a"}, 0x0}, 0x10) 2018/01/19 09:32:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000a5c000)=0x2fad08cf, 0x4) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00004d3000)="aa", 0x1, 0x0, &(0x7f0000420000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e92000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x1, 0x4, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x13}, @multicast1=0xe0000001, @rand_addr=0x747]}, 0x20) shutdown(r0, 0x1) 2018/01/19 09:32:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000def000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000834000)={0x4}, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00002fe000)=""/246) writev(r1, &(0x7f00000fa000-0x8)=[{&(0x7f000023b000)='#', 0x1}], 0x1) 2018/01/19 09:32:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f00003dd000)=""/174) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00008d8000-0x4)=0x80000001) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000833000-0x30)=""/48, &(0x7f0000dd7000)=0x30) 2018/01/19 09:32:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c7c000-0xc)={&(0x7f0000f76000)='./file0\x00', r1}, 0x233) accept4$ipx(r1, &(0x7f0000647000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008a3000)=0x10, 0x80000) ioctl(r0, 0x2289, &(0x7f0000298000)="") 2018/01/19 09:32:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000804000)='user\x00', &(0x7f00004bf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b6000)="9c", 0x1, 0xfffffffffffffffb) socketpair(0x16, 0x3, 0x6, &(0x7f0000392000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000e2a000-0x8)={0x0, 0x65531b8c}, &(0x7f0000128000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008c6000-0x5a)={r3, 0x52, "901a7adc481571354f35c5efe538d70df2da28b25395b8e87bdbe5618deece0a128c81ea9cd95f3992bac2a000455056386c8fbdc2531510d92c078acb65dbf5601eda0db34b9bc4a3851f7b0aed740281d1"}, &(0x7f00002c1000-0x4)=0x5a) keyctl$get_security(0x11, r0, &(0x7f000091f000-0x61)=""/97, 0xfffffffffffffd19) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000960000)=0x0, &(0x7f00004dd000-0x4)=0x4) r4 = add_key(&(0x7f0000a39000-0xa)='blacklist\x00', &(0x7f0000ac3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000735000-0x2b)="df5a51b6ec8358436e3644aba44a98253d5325a4884916516aec8df6537df0fbf84a484404d299121d7880", 0x2b, 0xfffffffffffffffa) add_key(&(0x7f0000322000-0xb)='cifs.idmap\x00', &(0x7f0000ff0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000700000)="9c4a719507f216866d1cd1d136fb4874e3888b6d7787e7ec63be859a51ef6c965cf810da52e4b3b42d026e821b22794bac898bc23d3d87d0389f8045b6d3c13f663b55033a0fe72b77af52f11118d570881fdccbf8420d9d8ef3c13e973e7e617530b12c5b0f6d367bca4e48f3d4770efaf4ecb6306237c8b20706e2045a108d292b0b1253973a99b58e65c6ad7a26baf8c0139b867725e2ebce007f5faddba3dd95332f999c714d97548a5e79ae91d91dd2ea0267e55578a15e36a7793081b30a09762809", 0xc5, r4) 2018/01/19 09:32:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00002d8000-0x40)=[{&(0x7f000034a000)="c9", 0x1}], 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000004a000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000919000-0x38)={&(0x7f000005e000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="88cd676a41c31dd437c6d2b6784dd5ef"}}, 0x1e, &(0x7f00004c5000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x40) shutdown(r0, 0x0) 2018/01/19 09:32:12 executing program 6: r0 = creat(&(0x7f0000d9e000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x58)=[@in6={0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000b48000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000246000-0x8)={0x9, &(0x7f0000c89000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl(r2, 0x1c0004523, &(0x7f00004a9000)="") 2018/01/19 09:32:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007f3000)='/dev/cuse\x00', 0x1, 0x0) r1 = accept4(r0, &(0x7f0000675000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000065a000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000052e000)={@common='syzkaller1\x00', @ifru_flags=0x1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fbf000-0x11)='/dev/vga_arbiter\x00', 0x200000421, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/19 09:32:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000c7000)='numa_maps\x00') sendfile(r0, r1, &(0x7f0000b0f000)=0x8000000000004, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ac000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) 2018/01/19 09:32:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) mremap(&(0x7f0000cbd000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000051a000/0x4000)=nil) close(r0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00005b5000-0x8)=0x2) 2018/01/19 09:32:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00003e1000)='/dev/snd/midiC#D#\x00', 0x67f, 0x101800) fcntl$setflags(r0, 0x2, 0x1) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x800800000000010f, 0x83, &(0x7f00006aa000)=""/4, &(0x7f0000b8d000-0x4)=0x4) 2018/01/19 09:32:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000e8b000-0x20)={r4, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000070000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) sendmsg$unix(r5, &(0x7f0000f2f000-0x1c)={&(0x7f0000a65000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00007d8000-0x20)=[{&(0x7f0000d46000)="1d71972a12e8b86b8902fb29d0fca1a4de6f243cfc6965e3fff36dec967c7a37f78b14bd7d525cd9b9d0ec8dab90996eeba9a827541634f1aa3e4c978c376e0fc97284a933cfe081c0", 0x49}, {&(0x7f00005ae000)="", 0x0}, {&(0x7f0000640000)="b34dafe9b864028f5c6c9c7d65cfa2cbffff8eb03535b2db68b25472a68215a8b277433f72dcd53f64f3bc540bd57feac97ce74562e1df25dcc5dbe6970307d31d19bc84072fb3462cd493ee5f58953035e8c2b41fdd2041694be7e58366162c90", 0x61}, {&(0x7f00009e8000)="ba5c9a90f684a24e94f1e64f7272ddd8db4c861884f2d8fd32bd3f7406ee41304edd6274a08a3bdfd2e325220ed5e0b48023b9d2764a15043f3a363e94b10059547912c435868e3dec2bf0ffc9d66b19b2e94d3ce3284edda762ada887af3711a7694b01f62c7314c1bb6ac926170bb7ffd294c796426b37056a0c80acc287a77bcb0f3da2f249", 0x87}], 0x4, 0x0, 0x0, 0x40040}, 0x810) 2018/01/19 09:32:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x81, 0x200080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000002000-0x4)=0x3973) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000000000)="603ac9e9dda8f6e2035003b900", 0xd, 0x8000, &(0x7f00008ec000-0x10)={0x1a, 0x11, 0x1, 0x0, 0x3ff, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x7, 0x7, 0xffffffffffff70ad]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) socket$packet(0x11, 0x3, 0x300) mount(&(0x7f0000355000-0xa)='./control\x00', &(0x7f0000566000)='./control\x00', &(0x7f0000d9c000-0x8)='cgroup2\x00', 0x0, 0x0) 2018/01/19 09:32:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a2c000-0x10)={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}, 0x5d}]}, &(0x7f0000f92000-0x4)=0x10) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000b60000)={0x4, 0x78, 0x401, 0x93a, 0xf718, 0x1, 0x0, 0x8001, 0x405a0, 0xe, 0x7, 0x6, 0xe, 0x8000, 0x1, 0x7, 0x100, 0x24e34a41, 0x2, 0x20, 0x1, 0x1, 0x1f, 0x200, 0x1, 0x4, 0x1, 0x0, 0x8001, 0x2, 0x1697, 0x77e8, 0x100000000, 0xfffffffffffffc00, 0x4, 0x988, 0x3f, 0x8, 0x0, 0x6, 0x1, @perf_bp={&(0x7f000039e000)=0x0, 0x0}, 0x4, 0x40, 0x4c14, 0x5, 0x6, 0x40, 0x8, 0x0}, r1, 0x11, r0, 0xe) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {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) 2018/01/19 09:32:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 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) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000068e000-0x8)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00003f7000-0x4)=0x0) 2018/01/19 09:32:12 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000071e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dba000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000653000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$TCFLSH(r1, 0x40045436, 0x0) r2 = getpid() r3 = getuid() r4 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000227000)=0x0) getresuid(&(0x7f0000ad1000-0x4)=0x0, &(0x7f0000f5f000)=0x0, &(0x7f0000095000-0x4)=0x0) getgroups(0x6, &(0x7f0000e12000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r8 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f32000)={0x0, 0x0, 0x0}, &(0x7f0000a4d000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b64000)={0x0, 0x0, 0x0}, &(0x7f0000112000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ad6000)=0x0) fstat(r0, &(0x7f0000a19000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000d9f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000fe6000)=[{&(0x7f0000cdb000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000efc000-0x8)=[{&(0x7f0000f0d000)="1b4584dd3dcd218ed7ecd4749615547715820bc4db4c076d0f70cb1fcc210c4cc361eb734dfa119175931a87d9d46629c07db911d20e6a5a072d389691049498c2de4f59611b83279a3ad7913217e72bb44148f39338aa6f5a633ce27725a090447e34a9ef912db8c7065cddce4da6481ccb3d5c3206cd9ce8c502bcaea5d522d4b50ecd7e73808b258d77d5feb08e599991a896d2207350cb48910d65d6ca1f1f489721973d01da50259a5e29b43ed88ca9783dc99a79a3b33ef32b5657d0c10be10e29616a3b40d1e0cf39b5371d098a9f347571a52cb857bcedc0c86010dd4022a5e005", 0xe5}], 0x1, &(0x7f00007f8000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1, [r0]}], 0x40, 0x810}, {&(0x7f0000fc7000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00006df000)=[{&(0x7f00007f1000-0x53)="efb658fc2ba743f113323e0dadcf8999c9496817877e3bc925b0bf89221ef212ff95b7a0b1e282dd72d5d18ede901143ac8d8a828f424c73c8bbfdb5f288f305b480b2647e2e013ac4903a8da6a78bec71c500", 0x53}, {&(0x7f00004a5000-0x35)="b843c1036c653506b6ce460c62933bd6e64f3f0ebecd2eb446f63e07275a5a9ccd717b2c314b3192102eaefe1405c7388918c58a05", 0x35}, {&(0x7f0000fbb000-0x43)="abaf03089b1c66aaf88bb35b99e2d9c5be5ff7957bf36b543dc01b16ecdf1bfeb05af568b96a7e3dc75f6a517b691d46fd183773bec9aeafb7e254d3beae68867e6b4f", 0x43}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f0000a70000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000052c000)=[{&(0x7f00001eb000)="0ecc9e4b7d2b28b38e06c32dced57c49621637f1e0f88864a0b0b194de3f1c62cb462bdc8bcc9241fbba06953e03e8fad7f6a93a1587e3a98a878d879b33d61d308488", 0x43}, {&(0x7f000011c000)="48ab9def8fe361edfb6b4bdac5201494d7e435a60a57170d0c1aa0ee58439796152cef05d82e21df51fb46d501e2bcb5938d9eb4ededb1949a1dfd0c12ac155a08dc58a123ab71158b6a167948b3edadfc7d2f52db3ff99fb2d6561f8803adaea25f60ca32af97ab79a7b5663360a881792228e4b38842368d8dabbe7c38ee739ecf22256c", 0x85}, {&(0x7f0000abd000-0xbe)="c92bd34754072ab7739b78a79e319baa235b3957fc343640fe5efe24215d0f0c2b7b9b284edf7b2d58c630854ed173681f129bac63744836f579f024b754452061d0ed1db1ef767851f207e2faf32f453ecc8a74388ffbb566c1743fd0b92931657fcc59cb9bf9b2fd32d10b0916d7fade95f3f618e61bcc9940cebe7e320a1b3eaf78607e3bd58ababffa37c33f0ff2473da4d816de2a253f9785a001cf61fbd1f8ea84eada87295f2e1285feab781a44aeec8961f87fb83e5e3d100ba3", 0xbe}, {&(0x7f0000b9e000)="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", 0x1000}, {&(0x7f0000652000)="0fbf97d91e1de15f0f7b5026e1a1587ce3774454ae14ffac5c02178c007d1afe8bc06f057d4811a973dc2ab48eed4e4e277c449e8980cf8d74581cff00eb9d8d4a805f54ab45a3b578c4c22a46390c59ddb0ff17f7188bd0eaa956e6bf81722b160d369cb20eb9c9ef2541b1444703de6dd49312277f6c83ee59dffb41a3f2a9d8578ef030fc2fbb9deb847bf8b2c785408d7a10c7b6d1d77b33ed335f8a46a39d22010d262246758d1bd6fff02fdd5da22a522979faf2ca616b", 0xba}, {&(0x7f00005cc000-0xa0)="ce5ecc020638a677ee7b9f8f441b4c692f0855f034e91da8c0fbbc3b6230cb9dcf7f05f09e4df7594a91ae9f1fecdc70bc18ba2cf22b7e2f43648e136839f53b6ced40b94af14ea0a84589a292d4d6fae9cc35a2c07509c5f65a9b3adbba7a62018634c4916824a5da043cb919e352475170576acd83fd942e15cc7559d285e0ca13748987bb4516fa80fc0bb9be35fab5750158281e4f7cbbc5ce2853f11fd1", 0xa0}, {&(0x7f000093c000-0x89)="46aff4ea63eaf47689898eb4daf81c84c4bbd3f910be509b813ae43c1fef7bd19cb826774d99afbf05728e49c5929f11cebd58cdfe3dad30ca4271336e07750d4d6b677624702dda77dc8e4a12e14f88230cb888d81bb4cf95f2364ab7824f7649e7a6295181fe158107f11e5d69c980f2858fbdf56745ecf967ba1ba9b44d090411564e9fb5835a61", 0x89}, {&(0x7f0000233000+0x459)="b9c66ee1db81fbad0f1ff528714377fcf3788037089e6f5dcf7df504e1b61054faf896910e8e0da94501af7aebd576acdbf240a7a991d1b985", 0x39}], 0x8, &(0x7f00008ee000)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x30, 0x20000000}], 0x3, 0x40) [ 179.876928] cgroup: cgroup2: unknown option "" 2018/01/19 09:32:12 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000004000)=0x0) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)=0x0) 2018/01/19 09:32:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f24000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000cb5000-0x400)={"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"}) clock_gettime(0x0, &(0x7f00008ac000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f7e000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f000075c000)={{r1, r2+30000000}, {r3, r4+10000000}}, &(0x7f0000a3e000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0x5, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 09:32:12 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, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00006a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) fcntl$setpipe(r0, 0x407, 0x9c87) vmsplice(r1, &(0x7f0000379000)=[{&(0x7f000018d000-0xd5)='\t', 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000498000-0x30)=[{&(0x7f0000ef2000-0xc3)='m', 0x1}], 0x1) 2018/01/19 09:32:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = gettid() r2 = dup(0xffffffffffffff9c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000d2000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000287000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000afb000)=0xc) r5 = socket$nfc_llcp(0x27, 0xeec17c27ccbfafe4, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00005ce000)={0x0, 0x0}) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003a0000-0x4)=0x0, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a07000-0x8)={0x0, 0x0}) r9 = syz_open_dev$evdev(&(0x7f0000f5d000)='/dev/input/event#\x00', 0x3, 0x20000) r10 = socket$nfc_llcp(0x27, 0x2, 0x1) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000ce5000-0x2c)={0x2, 0x81, 0xffffffffffffff26, 0x0, 0x0, 0x0, 0x71, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r12 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000014c000)='/selinux/mls\x00', 0x0, 0x0) r13 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r14 = openat$mixer(0xffffffffffffff9c, &(0x7f00002e9000-0xb)='/dev/mixer\x00', 0x40001, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000e5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000605000)={0x0, 0x0, 0x0}, &(0x7f000085f000)=0xc) r17 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f0000d6a000)=0xc) fstat(0xffffffffffffffff, &(0x7f000084c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000022b000)=0x0, &(0x7f0000c46000)=0x0, &(0x7f0000b04000-0x4)=0x0) r21 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007d5000-0xc)={0x1, 0xffffffffffffffff, 0x1}) recvmmsg(0xffffffffffffffff, &(0x7f000012a000)=[{{&(0x7f00009a7000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f7b000-0x20)=[{&(0x7f0000764000-0x73)=""/115, 0x73}, {&(0x7f000000b000-0xba)=""/186, 0xba}, {&(0x7f0000bbf000-0xec)=""/236, 0xec}, {&(0x7f0000bfe000)=""/17, 0x11}], 0x4, 0x0, 0x0, 0x8}, 0x7ff}], 0x1, 0x2020, &(0x7f0000140000)={0x0, 0x1c9c380}) pipe(&(0x7f0000822000-0x8)={0x0, 0x0}) r25 = syz_open_dev$sndseq(&(0x7f000007d000-0xd)='/dev/snd/seq\x00', 0x0, 0x50500) r26 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000897000)='/selinux/policy\x00', 0x0, 0x0) r27 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d3f000-0xe)='/selinux/user\x00', 0x2, 0x0) sendmsg$netlink(r2, &(0x7f000080f000)={&(0x7f00007b7000-0xc)=@kern={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000782000)=[{&(0x7f0000027000-0x22c)={0x22c, 0x2c, 0xe10, 0x3, 0x1, "", [@nested={0x1c0, 0x48, [@generic="227a8fd28e532e5b5813203919877b30ecea6732b2fe6c166d8fa70348b62f0cc15d21b0db7df19d7fcf4a5c9e0e27482f5f0a0c9d03d751c2aa3a2a3c9c797635e40c84c3d8d81e0e6f94c00ec48b4b5917c9f92107bbb522f740ce7a035f9fe6f4d254aa485f52c19061cd0912278238d11f18a95d867db9c2b101833192dd05d31525bc88bed166da9826dc54a239aa1baf0f577faf59a98e4a24543ff9be82034cc14d734b06df55560a7ba3fdfb2e14e1cf580a2500fd5ff0e811d585734b1a32678ee689425e4dd4d8c6498c3c39e5f2a6dec9462054dfbf45082037a33caa2d31a142f13cdc71563761641929", @generic="6c456b22bfe3d49a06d6d9dfe35f44be010213c94b00c2340557ebe78888d6e818a9ba57bdf391239d77f4d857d2920c55d921f6559e3ab7ee5b329a3f2cc431d802cdd865d806a57aae95fa29648217f2fcae206a45a0ec3a0b24de88a805441112672af03648f30778e77ef6b937df3b973d141cefece11d7771e563efeaadd29fd01695acc317e85aececf8029578664e3472d16a2c2780a354e0338be13fab9bc273f3e2b2cab189e8067b1d0a3633f4eacd35b5afaccaa6a8e224997205a4489c89417699fb2694"]}, @generic="e1ef24de447b75d601f2de90d9f0a7e16f784db1c2ee56d7704c11b7defeccb5a56e18347a808477d0bcba7426d24a8154b5ace7e171f65dab5888d58b9b23fd4e86476d6584c6f31f19ac206979513f4e1b9e7fabaa366c375783"]}, 0x22c}, {&(0x7f000082d000)={0x28, 0x33, 0x800, 0x7, 0x2, "", [@typed={0x18, 0x40, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, {&(0x7f00001ac000)={0x2c, 0x26, 0x300, 0x4, 0x3, "", [@typed={0xc, 0x5f, @pid=r0}, @generic="37d7", @typed={0xc, 0x35, @pid=r3}]}, 0x2c}, {&(0x7f0000ea5000)={0x1f0, 0x24, 0x102, 0x6, 0x3, "", [@nested={0xc8, 0x3d, [@generic="56641d1dca16179865038374e082637672d97615336092e603583baf9ff02cf67e27ce0547c9186bc7b0eda7ef4ad2d7670539bc7d712c0008cd3bcbf82f98b3f361c16cceacb5859e093a81c0bdb20873ee0c803776d1557e6fb42ad92d061be10fb42090cc84a077f95a2c77d5b302620478899652123056a0778b85c4521002bdf6eeec9d5a80832d6635ed94b90c2f4a852cbb501f6deadfd7fe28fcc30f9bab2db3fb", @typed={0xc, 0x6b, @str='\'\x00'}, @generic="20a3128b0e53af28192f", @typed={0x8, 0x79, @void=""}]}, @typed={0x18, 0xa, @str='vmnet0nodev%\x00'}, @typed={0xc, 0x2b, @pid=r1}, @generic="bc62854b5c6ee5aa6bf1e99d5628f6459d0970cd4cf0ab989f6efe9ec48a90cbd567df6289fba5721b5baa776aae6417ca567eeac0f40cec9772229b9550cb8fdc0e14f598b46836b3c53d6781033d9b0eeac0c2f126b47f07a5675702ae9c625bc03397b6a29f598df4303acbad74a36f7cb9fdd613fc55800788725a815f8fddb2e687b79644293f8a45bf96e46eed6eae28f7feb2e47741360f9b1bed6187b630a0dbae9dcf5c16a832451bbd0d5de1cbc30e4951e261bf38a2655f5c76f9b97e84c27d7834504df81f817d88cbdc0716fc2bf488697ebead778628d97e2e6c5b4983a88f7fc988604bfb25914cfe3127"]}, 0x1f0}, {&(0x7f0000ea7000-0x135c)={0x135c, 0x10, 0x800, 0x1, 0x2, "", [@generic="5559693ef238854e", @nested={0xd0, 0x40, [@typed={0x18, 0x6d, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0xb, @u32=0x3f}, @generic="aaf32e0fb92e32686e4c620dded75fed0d01035da0e9d37626cb38e89c165a29474f4e8df8ef9aa2912da0b64425420c8ba9bbd27c88e31807b22450b480b8b7f2f3f7b4aeac2fd719e1562f120a738f3c8460c421fa718c855cdab48dff5f5c94063b3267852e41c5d6b362b47b24117849044a66131cf93aaa9261487c4a84e1b4b26cc6dc7abf6554bad08f81c8b4b63da8568f38897c149a8e38e20d44b9f0c4f279aef55e7e"]}, @nested={0x124, 0x8e, [@typed={0xc, 0x79, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="0b8db2311226060a6172023a2f9b777fcdb8d206b130655da96462244cf2558dfa75d0606a33dc51fa0ec74380942b2f7f6dabdcfb18b2ac7324ac0fe1c63186369210f6df770fdda167", @generic="3dd494fa74bbcb", @typed={0xc, 0x1b, @u32=0x8001}, @generic="d9ac16945781c1c61b30eca4b6ee3437ac02fbeca7f0bee27a8a477f5d0d54b880e614ad4c5af3d4129d6b626213c3f92e98cc16231ff70a015e1ff515ed894e9a99517368f6361322d26ebc36a4213c2b8598a58869fb2bb6e0a006f8037678ba6e414803e7d5d87812ee7d193b7fe93c1f5191e38bd648bc3eb002d8eec8672ffa2146ce273684433683885d1de2", @typed={0x10, 0x72, @u64=0x5}, @typed={0x18, 0x2e, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @nested={0xd0, 0x24, [@generic="541d905aaf2233182e7cabe9e3e16be1da599c3f4dac7cf3592b473bf34e250250acfe52d9a70595845b2a850df5f6cc3b8eab4f92d131b7a143dda8365baedb2e8b1920ad8f01fdf06d05f300c4d497bf7d7e1bc619767e3bdc2436433c8467f11ca72090b382d96ab9738d2c1ad2614615aaa5f9309f601dc8a9882a30fc854c48039dc841ac2490947c314690a6aaee830c050c05bbbfdee864b019d382ed89c31f7d62706067abd047b36acc3cddcacb7586d571b21d8fdc1b", @typed={0x10, 0xb, @str='--em0,\x00'}]}, @generic="d2fc4a", @typed={0xc, 0x75, @uid=r4}, @typed={0xc, 0x2c, @fd=r5}, @typed={0xc, 0x30, @u32=0xf28}, @generic="79c250b8f8bf83721a4eee1f128d033f262be8b7a926a50ec3da8d2b29ad6726961743222b68f3263568626867f65a1f8462cac749e709a85de90ac90399ee656108af20d2639c6427f9e4b1d30b153bead6e86fb87631", @generic="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0x135c}, {&(0x7f00001a6000)={0x1f0, 0x42, 0x0, 0x2, 0x3, "", [@generic="c3af126ff5c56dec754ca8a969f6e714b9981ac5d55fb173132e7cce3f8247ec433be00cbfef9c07d8aa59f4c735393a58b4bad08e9881fd7a7257a0d72969c35c065461df933098bca16e863631ba991d2b646f3e5b1768dc22873f8fcf6632be04a25267bb4895395e9fa4f43c8357ca015521f93e80ece5ffca54cb05e487a5f0a12d6dd69801a3ead616c95b4d5e0a6b31058fcf738682c56766bbe9e44d6b7731d06c8d76da4d7ce500ea864b72e29bd757b73ff32875c684482bda7c80029b264c0d80c0fe80f6e6e689309aacf58403e4c7edeb1ae421fcf83faf7c3be5cdf8d8ed6858d01540f0", @typed={0x8, 0x61, @void=""}, @typed={0xc, 0x96, @u32=0x10001}, @generic="f4c7d7de9d747e4bcd87299db32dbf8795e51c798134cf703c1d2f85db5409838a7d20593dcbba1b911226625e42471d8729236493a801f8e7a22b625671c58ad599bb880a8ab1ad74e3d19740dd27806ab7ccb72d7e556f8a1023a6dcb435a1027f776907b0144e97a4c4a2130b49087ce144c7f13499322e4b343f530ba01db043296c18697c88fcf31c3a5bda63504e2c08f3a9564fd9c1fcf78f52c5c084ecd6aaed29d383e7e4a017a5b05201261014ae74632566311b857b", @typed={0xc, 0x7a, @pid=r1}, @typed={0x18, 0x8, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x1f0}, {&(0x7f0000b2d000)={0x10, 0x20, 0x822, 0x6, 0x0, "", [@generic=""]}, 0x10}], 0x7, &(0x7f0000318000-0xd0)=[@rights={0x10, 0x1, 0x1, [r6]}, @rights={0x20, 0x1, 0x1, [r7, r8, r9, r10, r11]}, @rights={0x18, 0x1, 0x1, [r12, r13, r14]}, @cred={0x18, 0x1, 0x2, r1, r15, r16}, @cred={0x18, 0x1, 0x2, r1, r17, r18}, @cred={0x18, 0x1, 0x2, r1, r19, r20}, @rights={0x14, 0x1, 0x1, [r21, r22]}, @rights={0x18, 0x1, 0x1, [r23, r24, r25]}, @rights={0x14, 0x1, 0x1, [r26, r27]}], 0xd0, 0x8000}, 0x8000) migrate_pages(r0, 0x800008003, &(0x7f00004e5000-0x8)=0x0, &(0x7f00008c3000-0x8)=0x0) [ 179.922590] cgroup: cgroup2: unknown option "" 2018/01/19 09:32:13 executing program 6: memfd_create(&(0x7f000065a000)='^lo\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x0) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00006fb000)=0xfffffffffc000001, 0x392) sendto$inet6(r0, &(0x7f0000daa000)="", 0x0, 0x0, &(0x7f0000926000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/19 09:32:13 executing program 0: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ae7000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ae7000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe3, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x1, 0x0, 0xd5, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @tcp={{0x1, 0x3, r0, r1, 0x900000000000000, 0x0, 0xa, 0xc2, 0x3, 0x0, 0x7, {[@nop={0x1}, @fastopen={0x22, 0xe, "c3388db51533fa4b58d94314"}, @nop={0x1}, @sack_perm={0x4, 0x2}]}}, {"a626921b6b04915830889a744a9addee41281907d0e7d85b2b9b8033dfd37f343038af713b0dc913d44900b83a07df2ff4f9c73745bbe7cccdd0b2c9aa9b64a5a377a33b8f8952e5049b527ea31e24980e753ffd970e497311b5db0dbfaa89f5d1054f805f4d69def567fb02e26c4c35ae2a58d1686f4b114744de4eef10e0f135beafbbb1c641ed9dc8c5da2f37bb4027e850bc9c9baca891"}}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/19 09:32:13 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x50, 0xb2200) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000004000-0x8)=0x0) 2018/01/19 09:32:13 executing program 3: r0 = memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) statx(0xffffffffffffff9c, &(0x7f00000f9000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00004bb000-0x100)={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]}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000991000)=0x0) 2018/01/19 09:32:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000a74000-0x1c)={0x0, 0x0, &(0x7f000051b000)=[{&(0x7f000089f000)='$t', 0x2}, {&(0x7f00002f3000)="86db5bac30d925dd88893a67aef5128d917500bb8c8c90b804b1ff8a62d71707dc5ca46284946d2a68aa292c4ed91bde374e08410a7cfa1f91ec1eb4bb7c", 0x3e}, {&(0x7f0000cd3000)="", 0x0}, {&(0x7f000075d000)="d945f2f1ec6be91b4c10b2fc7f7ff48952b321310f57d9afa24e8f131a4b5cba3a82f05999c88c909a8556ea170adfcf733e771635ee9e67a8addfcd529b5a5242515b0d817c695bb6376d68067603fb7cf88cbfb8a9aeaf493a0b770dd212e60288b59839b0d9cc214ac19f56b48d8420b0dce9d0720753f1ad45805b26f148f6d78d5fe82f12c3eb68e6f4fd6ada87d39965c9baaf1c479d767688d744223461fa9e5369d0549ddbae7c57796f410dca806b39dc88c441e4e20ffd739b1aa750dd4c", 0xc3}, {&(0x7f000013e000)="c7591f60b0b81b2be8491e4045fa3fe0059e13dc4f2bd2eff13b4f70e52e66cf407a75217e45601eb8d9cd90011936c22bb079eb847d25ace0d91c8e893e234b7b32b90c42d18e2d46b6a3c5a2575f7f1f0be615362ec1690490e45c85b612", 0x5f}, {&(0x7f0000bf8000-0xf5)="8d6ea7ee43c4b8f92c860e18f060395fd60fc5cf38fa7bf6d0fd8f57156e3b79cc98eca35117046b1c39772ae1aac3430640eff521b67891d3a7c61168b2662d004324b036447ccdd3c8234f0e5ded685ac0f6b077bb9d17b588207a64c69c17389f35be02ca390faba7c8d524128242103fdf589e4ed6779877f791ec74324368e536883e4c1bb505719afca247e761a5a6cb5d66288c5743e529cae08676a8249fe4dcc0e5c6e1cc16abdf73cfafc2b3a4155d47d033a0cc09bef3c85ee3a07e469a8563fcf52531be90392122b8a01e43b070a31b2ed452f8a06f2d49364d28a6804a21d0f27dbfc7c4ffa7286293311f591767", 0xf5}], 0x6, &(0x7f000031e000-0x98)=[@op={0x10, 0x117, 0x3, 0x0}, @iv={0x78, 0x117, 0x2, 0x68, "8ff2bb738c936f1ff4330e63b8d65218701292150abe5d21316ab65af5a0b2edecb6f7c995664dc0075d372c345cc5e84309f0d70655c43b94a742c2faca42a842e887e8ad57695ff7c680785dfe5e32279e15965f58bdd46448047339906aeeefd2d20653efc927"}, @op={0x10, 0x117, 0x3, 0x1}], 0x98, 0x8000}, 0x4000004) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000470000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000d82000)={r2, 0x0, 0x0, 0x0}) r3 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') rmdir(&(0x7f0000604000-0xe)='./file0/file0\x00') ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000ae9000)={0x8000000000000000, 0x8, 0x0, 0x0, 0x7, 0xf7a, 0x7, 0x352, 0x2, 0xca6, 0x2, 0x2, 0x0, 0x5, 0x2000000000000000, 0x4, 0x20, 0x4c7, 0x3}) 2018/01/19 09:32:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000001000-0x40)={0x500000000000000, 0x0, 0x0, 0x2, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f61000-0xb8)={0x0, 0xc86, 0x2, 0x26a, 0x6, 0x3, 0x367, 0x40, {0x0, @in6={{0xa, 0x2, 0xb93, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x14, 0x7f, 0x7}}, &(0x7f0000b37000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d3f000-0xc)={r1, 0x80000001, 0x0}, &(0x7f00002b8000-0x4)=0xc) r2 = socket(0x2000020000001e, 0x2000000000000805, 0xffffffffffffffff) r3 = add_key$user(&(0x7f00000e4000)='user\x00', &(0x7f0000d30000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000402000)="33cfdebed27ec7c43baf4615cf09265deb31349bc1e51a8de51a9e9167a7539eb6d27d392d910a3b5a3b7bd04b5e285024de8fe6d94c57d2417ba3db0cbb4d205844c5ec507a4e73dd7abfac4448f329f4ed57a3193b9e1822783f61d957b603b85e1dfbfae881728536f7764f1115cf2e261ba6c383b9cc702231f526699fa10d5844b94bdb", 0x86, 0xfffffffffffffff8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000236000)=0x4) keyctl$get_keyring_id(0x0, r3, 0x8) connect$ax25(r2, &(0x7f0000635000-0x10)={0x1e, {"03491f07f500"}, 0x0}, 0x10) recvmmsg(r2, &(0x7f00007ed000-0x20)=[], 0x0, 0x0, &(0x7f0000964000-0x8)={0x0, 0x0}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000cae000)={0x6, 0xfff, 0x9, 0x4, 0x5, 0xffff}) 2018/01/19 09:32:13 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000001f000-0x50)={@common=""/16, @ifru_flags=0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x2, &(0x7f000001b000-0x18)=[{0x14, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r2, &(0x7f0000009000)=[{&(0x7f0000018000-0x2)="fc", 0x1}], 0x1) 2018/01/19 09:32:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000810000)={0x9, 0x2, 0x5, 0x7, &(0x7f0000110000)=[{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]}) r2 = add_key(&(0x7f00003d4000-0x5)='user\x00', &(0x7f00007b7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f000085d000)='keyring\x00', &(0x7f000006c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f0000853000)='dns_resolver\x00', &(0x7f0000bca000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) r4 = eventfd2(0x0, 0x0) read$eventfd(r4, &(0x7f0000f00000-0x8)=0x0, 0x8) write$eventfd(r4, &(0x7f0000022000)=0x6, 0x8) 2018/01/19 09:32:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x47) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000940000-0xc)={0x0, 0x0}) 2018/01/19 09:32:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000464000-0xc)='/dev/ashmem\x00', 0x200, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00007ae000)='/dev/vcsa#\x00', 0x7ff, 0x20000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000929000+0x9b8)={0x2, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000d04000)={0x9, r2, 0xfffffffffffffffc, 0x100000001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x1b, 0x802, 0x7f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000069a000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) io_setup(0x4000000000003ff, &(0x7f0000f04000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000290000)=[&(0x7f0000832000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001e8000-0xeb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 09:32:13 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, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 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$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000064b000)={0x7, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002cc000-0x11)='/selinux/enforce\x00', 0x442000, 0x0) utimensat(r2, &(0x7f000083b000-0x8)='./file0\x00', &(0x7f000090e000)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) capget(&(0x7f0000be0000)={0x20080522, r1}, &(0x7f0000699000-0x18)={0xfffffffffffffc01, 0xffff, 0x9, 0x3, 0x2, 0x3}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000bfd000)={0x4, {{0xa, 0x0, 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) 2018/01/19 09:32:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000105000-0x8)='./file0\x00', &(0x7f000072f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0xfffffffffffffffb) sysfs$2(0x2, 0x0, &(0x7f0000c94000)=""/147) 2018/01/19 09:32:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000a7f000-0xf)='net/ip6_mr_vif\x00') sendfile64(r0, r0, 0x0, 0x4b3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0xee)="ceb26bcaf3c849545e8363857cadee4cb08fb6f09463f272b444353fe2c28546076e45d547197faad4e490014693d50ec2108a1bb86bab5381486bcbb9331a8a55faa9c33cd5ef6a5b1dbc65352c6f4cebe657bc3955275318a4485c7c4fe3b4fc2555903a3b1a34f83db53f989e8ae71dc3234b176e66f216277fc1110c4ab148686f5caa25d3e1a47e18a12cfe922fef4e9f02a592807f208900c13ebcd5b7c072fa1efc9251896778f188e3e6e2358596c9f30f9d84736b5641a97f9043c50ee255b60f53d39d872315d4eed8354ebb646817b8cfea5f79ed1610a4f4581bf3228d1bf6395fce388bce99e819", 0xee}, {&(0x7f0000001000-0x1d)="7184e78867fa598d3fca76c8b6843ae3a01321cfaf37a94aa7310f8d70", 0x1d}, {&(0x7f0000001000-0x38)="78ee772f310f00b574acde5b6508310ea845319336305834fb4c2d4e3ab07c36e0ad7d3301e64cf8ca90ed6d84bb0116c462384bfc11eb35", 0x38}, {&(0x7f0000001000-0xeb)="f40c419bcfafdd2adf7aedbdd18d9e593b0b7e30aa85a3e5bfb3817145524ab53d6ec6e9c0ba4912d612ae9a19e3027c3234692021f4b6c2dcd28bd84059bbf80f3158a3c062519668f13a4276051da829037eb2b3bb4ae5dbcba1f05551daa1719a492306a0a683921e401eb156e1281b5fc1620252308e0052d1bf69eaef110430ab17627373902261b5b00e68a8b10ae2c4d7b61c0752afbd16d05b54fce5d1f9f1beec3386b71a5a9eecbcccd82f875416ae83a01d11f896e6eae87a604c3fb42e27f3f0f425e58061d4d36f2418297a570e2a9d07b3d994abbf719fba8186471bdcf7490859605a49", 0xeb}], 0x4, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000)=0x7, 0x4) 2018/01/19 09:32:13 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, 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) truncate(&(0x7f00008be000)='./file0\x00', 0x7b) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)=0x0) r1 = open$dir(&(0x7f000006d000-0x8)='./file0\x00', 0x34400, 0x1) openat(r1, &(0x7f0000bfd000)='./file0\x00', 0x80, 0x104) 2018/01/19 09:32:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000033c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/19 09:32:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) sendto$llc(r0, &(0x7f0000381000)="0ebb2f5d88687f13d57db563a6fb08c5e3793bfb8183d97d1e28064ea1098b473629ea97712c74ae2cabe5c4a00a04f9fe92128268d5ae73c2a27947d6400d2e15f0aa01a36583153eef3f72fbb168b0de22dd3867fe3476cdc3f21974fad28c1db4e9fc7d7ba8e5a2979cf10f87a0a52d3e80067b4e260db6ed1a65ae96c7f8090f5c1df4d7a04645eae522b7c52bb0a462209d250293223eaba32bd2c548", 0x9f, 0x40000, &(0x7f00007d8000-0x10)={0x1a, 0xf6, 0x0, 0x1, 0x4, 0x3ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000f96000)=0x0) 2018/01/19 09:32:13 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x4000000000000005, 0x9, 0x8, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000001f000-0x4)=0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000d000)={r0, &(0x7f000001b000)=""}, 0x10) r1 = epoll_create(0x7f) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000001f000-0xc)={0x40002000, 0x0}) 2018/01/19 09:32:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fc3000-0xa)='/dev/ptmx\x00', 0x200000000, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x101) 2018/01/19 09:32:13 executing program 0: socket(0x1b, 0x9, 0x40000000046) 2018/01/19 09:32:13 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000005000-0xe2)="2126613032a9d0847b0249b646ea247c6b7ceba2048317c1c93ee5060d760546685898a227bb961c0e06ae0ad4bb98348a253c86e14b76e0d48757f5435e73e23860e2cde09e2d3542fad68cefa40483c352eefd82d9284d4010f291d94eca4fb4abd508469ec23f2d2eb829165d9e911fe83b77e8d1acf6733fd3848ac5d9c772e42e94c685097a56c24521f304668cb9700553307315a66d3ddbec1ef3d2f736c76659c564d03aeb0f0c931fff7773a02479504191182a58b9a0ed91dac0f040efa602c12f0ccb9198f902bb1b83ba0a30fb7d43d3a3835be1b3d23ce00350e5ac", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/01/19 09:32:13 executing program 7: mmap(&(0x7f0000000000/0xa16000)=nil, 0xa16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0xac) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000471000)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000091c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a18000-0x4)=0xffffffffffffff79) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000066e000)={r1, 0x30000000000}, 0x6) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000a15000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x20) 2018/01/19 09:32:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x686, 0x0, 0x0, {0x3e9, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006f1000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r2, 0x4, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001f9000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000c71000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000bc3000-0x4)=0x10) r4 = add_key$keyring(&(0x7f0000459000-0x8)='keyring\x00', &(0x7f00009c1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) times(&(0x7f0000527000-0x10)={0x0, 0x0, 0x0, 0x0}) keyctl$revoke(0x3, r4) ioctl$void(r3, 0xc0045c78) 2018/01/19 09:32:13 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000280000)='/dev/dsp\x00', 0x1d1201, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00001e5000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000549000-0x1b)=""/27) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000769000-0xf6)="", 0x0, 0x0, &(0x7f0000f88000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/19 09:32:13 executing program 3: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x0) connect$inet6(r0, &(0x7f0000c30000-0x1c)={0x2, 0x3, 0x10000000000012c6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0xfffffffffffffd19) socket$inet6(0xa, 0xa, 0x3f) 2018/01/19 09:32:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00006c7000-0x28)=[{&(0x7f0000c2f000)=""/25, 0x19}], 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000032c000-0xb)='/dev/hwrng\x00', 0xc000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00006fc000)=0x8002) recvfrom$ipx(r0, &(0x7f00002d2000)=""/4096, 0x1000, 0x40000040, &(0x7f0000131000-0x10)={0x4, 0x400, 0xffffffffffffff00, "e1143d3f7204", 0xb436, 0x0}, 0x10) 2018/01/19 09:32:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$tun(r0, &(0x7f0000ff0000+0x8c4)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "713b0f", 0x1a, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x2, 0x0, [], "49ad"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "f63050006ec7"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x0], ""}}}}}, 0x46) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005a4000-0x106)={0x0, 0xfe, "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"}, &(0x7f0000a22000)=0x106) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000055d000-0xa0)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x7, 0x8, 0x7fff, 0x1}, &(0x7f0000bab000)=0xa0) r2 = accept4$unix(r0, &(0x7f0000849000)=@file={0x0, ""/4096}, &(0x7f0000bda000)=0x1002, 0x80000) r3 = syz_open_dev$amidi(&(0x7f000069a000)='/dev/amidi#\x00', 0x3, 0x20000) sendmsg$alg(r3, &(0x7f00007a2000)={0x0, 0x0, &(0x7f0000df2000-0x30)=[{&(0x7f0000f31000)="", 0x0}, {&(0x7f0000bfc000-0x1000)="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", 0x1000}, {&(0x7f00009ce000)="e7d9349e714c0287baafc9bf86418593dbff47", 0x13}, {&(0x7f0000e56000)="2ebe669723a3a2c8c898b4ea2522ab78f967b6332c3b0ca688ebf9ed2c044cd0907b527f47721cab3de9549100fdb415a885bb2a6b6ec9732508963849f0fc0643a347b56e37f9cd6b6b05d84187da5a9cdbf2036d80bdbbf9d6703ff777d2a14e570362f5cd8ab4a6ceff52aec7dbca1599c5bb6811aedd5147bdf4ae8f0f7d6c93bb8099a183600d2c2c3ca09c24e9cfd7b43ba511690c2773be100f290dac680ae3c48c8cdf29a996306b1b468441989f9a57022781b5504456214a39a05ee3b1f5dd2b556e4c043bc7a81109e621eaeea3dac003f85b70f6bc4aa98a", 0xde}, {&(0x7f0000b1e000-0xc5)="b4f41bad795aea199f2869893bf5733c2f14c80eff83d25f6c9ba7f09a3341fe5ee66f2126098b4e495d8b4fe4d848b0394dd6a69a0dca37e1708ac47a3b3aacfa553cfba4e00cf8647dda8f054ecf9a5f1b31963668af211ed0d95df80ad876faa0173272487ee0128ee55f732966e47810c942be8e569fa9d7fc2ba70a3967ceb356ede38c33d15a9b5ffcc2a5826debf17dc1cdfe081f126d2cde80c6795f7f1432b6b16b6eaa669ca1ec2b2cb8db650bdb78c88080a4ee569b3b61a9fd1dbc59a2f4af", 0xc5}, {&(0x7f00009ce000)="f2f9391e", 0x4}], 0x6, &(0x7f0000bf5000)=[@iv={0x1010, 0x117, 0x2, 0x1000, "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"}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x7fffffff}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x7}, @iv={0x10c, 0x117, 0x2, 0xfc, "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"}, @op={0x10, 0x117, 0x3, 0x0}, @op={0x10, 0x117, 0x3, 0x1}], 0x117c, 0x4000}, 0x8000) fsync(r2) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000137000)={r1, 0x0}, 0x6) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000ddd000-0x4)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000042a000)={r1, 0x5, 0x5, [0xe2, 0x7ff, 0x1ff, 0x1, 0x0]}, &(0x7f0000810000)=0x12) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000071b000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x8, 0xfb, 0x81}, &(0x7f00005d1000)=0xa0) 2018/01/19 09:32:13 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000013000)={0x420ecafa, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{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]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x3, &(0x7f000000d000-0x4)="01000000", 0x4) sendmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f0000002000-0x40)=[], 0x0, &(0x7f0000012000-0x33e)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/19 09:32:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000093a000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f00000d4000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcb}, 0x1c) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00005eb000-0xd0)=""/208) 2018/01/19 09:32:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xb) r1 = socket$unix(0x1, 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f00006ee000)='/dev/snd/midiC#D#\x00', 0x8, 0x4002) sysfs$2(0x2, 0x400, &(0x7f000099e000)=""/116) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a4b000-0xc)={0x0, 0x0}) inotify_init() 2018/01/19 09:32:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xfffffffffffffe00, 0x80) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000ad000-0x14)={0x2, 0xc8be, 0x3, 0x2, 0x9b, 0x1f, 0x8192, 0x7083a87a, 0xf4bc, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r1, &(0x7f000091c000-0x10)=[{&(0x7f0000a6f000-0xc3)=""/195, 0xc3}], 0x1, 0xa5) 2018/01/19 09:32:13 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000674000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "b7ff00000000"}}}, &(0x7f000074e000)={0x0, 0x1, [0x325]}) [ 180.392673] sg_write: data in/out 255553852/28 bytes for SCSI command 0x0-- guessing data in; [ 180.392673] program syz-executor4 not setting count and/or reply_len properly 2018/01/19 09:32:13 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000778000-0xb)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000393000)={r0, &(0x7f0000001000-0xe3)="8e519ec207af5a999598b5ed97b69009901022f10ef9fde36091b6c3a842c0b39f9bf92b77136f627d8b435141b56cce4062029f4ff53ac164c7eb306ea4c19a1752f595d7dec5839336a395de54fc9e41e14c01bb96c09e87159add18383ceda75ff74ed864406cc3b603c0df9839498309a9e53412414d2b7bad0902c9c64ac50ad1e8580eb19918303f75563b6fb587d87134526a5bd2a41dbf193114ecb8240a4a3bd6de4f5a47e69c4e9961e7c65320bc2917fa2eddc9d01259fb1dad66968d5d786323f5312fa5197ee3c508b48c757fe7f54b600baa1600d373ece9a47be578"}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x4, &(0x7f0000f85000)="", 0x45) 2018/01/19 09:32:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000078000-0x105d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x3, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/19 09:32:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/47, 0x2f, 0x2) socketpair(0x1, 0x5, 0x4, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x1a042) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000002000)={0x1c, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000000)={0x2, r2}) sysinfo(&(0x7f0000001000-0xe)=""/21) 2018/01/19 09:32:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000650000)='/dev/mixer\x00', 0x400, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000852000)={r0, &(0x7f00000b9000)="cfff1fd9dbbdb8a37d6697f186e0190bc8e46b49cd1f0eb6ed4f99c6294a9a5c08893cb760aa92139426bab3510bd84c5634352d39ff4221a4dd32967a137df6a23534f604347baa5aba520c4cbbfa3243e84595b3cac4517e873b06fbec880ae20d44bf62d1c950e024e0db310c054f679451cba2f7cc5ec54713fad06a48dd4ce8500cc57364b1357e35d55a02997a88c41e14b4ebf7b41a61af3836e46b0c959aea94e3651f879905a1fa4ac77b78d01299", &(0x7f0000524000-0x9e)=""/158}, 0x18) socket$llc(0x1a, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ea9000)={@common="766361003000fcff6e00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000540000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) 2018/01/19 09:32:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b28000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000264000)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x40}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x20, 0x26, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x0, @str=':&\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x0) pipe2(&(0x7f000051b000-0x8)={0x0, 0x0}, 0x84807) setsockopt$llc_int(r2, 0x10c, 0xb, &(0x7f000010d000)=0xee8, 0x4) 2018/01/19 09:32:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f0000b50000-0x1)='\x00', 0x3) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000003e000-0x60)={&(0x7f0000371000)=[0x81, 0x7fffffff], 0x2, 0x1, 0x6, 0x10001, 0xa0, 0xfffffffffffffff7, {0x6, 0xfffffffffffffff8, 0x7, 0x7fffffff, 0x1, 0x4, 0x6, 0x2, 0x7, 0x6, 0x5, 0x70f, 0x8, 0x10001, "2252afe156ce2b020a0cddb2d01292b81c37c04d5d1fd5512071878fce91f66f"}}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000085c000-0x10)={r0, r1, 0x5, 0x3}, 0x10) 2018/01/19 09:32:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getuid() stat(&(0x7f0000042000)='./file0\x00', &(0x7f0000496000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000ea4000-0x8)='./file0\x00', &(0x7f00008fa000-0x8)='./file0\x00', 0x6000, r1, r2, 0x81, 0x10000, 0x400) bind$alg(r0, &(0x7f000012d000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) geteuid() sendmsg(r3, &(0x7f000091f000-0x1c)={&(0x7f00008f6000-0xc)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000052e000)=[{&(0x7f00006fa000)="0aeafc15c5ab3acff5953d5a2b613cb8", 0x10}], 0x1, &(0x7f0000b22000)=[], 0x0, 0x0}, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f00009be000)='./file0\x00', 0x400000, 0x80) execveat(r4, &(0x7f0000c21000)='./file0\x00', &(0x7f0000cec000)=[&(0x7f00002bd000-0x40)='gcm(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000cad000-0xe)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000461000-0x24)=[&(0x7f000031e000)='ppp0\x00', &(0x7f0000114000)='.mime_type$+ppp0\x00', &(0x7f00004c5000-0x40)='gcm(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f000019b000)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000478000)="626465762c1300", &(0x7f0000a80000)='gcm(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000527000)='user\x00', &(0x7f0000235000)='\x00', &(0x7f0000037000)='\x00'], 0x400) recvmmsg(r3, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b9d000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000643000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000010e000-0x4)=0x5) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00008d4000-0x9)='/dev/rtc\x00', 0x2200, 0x0) fanotify_mark(r6, 0x80, 0x8000000, r4, &(0x7f000028a000-0x8)='./file0\x00') 2018/01/19 09:32:13 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f00002dc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x71, 0x4202) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00007bb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00007a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000f7a000-0x20)={0x8, 0x8001, r1, 0x9, r2, 0x699f, 0xf8f2, 0x10001}) r3 = socket$inet6_sctp(0xa, 0x8, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000da1000)={0x2, 0x8000}) ioctl$sock_ifreq(r3, 0x894a, &(0x7f0000203000)={@generic="12179e26a1a89980c5210036a1fd668c", @ifru_data=&(0x7f0000d58000)="4c9c144e48347fb63a3e23e5f20f829e0f7dc4c1de7eca6390038cbd8258f734"}) 2018/01/19 09:32:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000f01000)=0x71bf, &(0x7f0000808000-0x4)=0x1) personality(0xffffffffffffffff) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000481000-0x8)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000669000)='/selinux/checkreqprot\x00', 0x204800, 0x0) mprotect(&(0x7f0000c88000/0x1000)=nil, 0x1000, 0x4) [ 180.441292] sg_write: data in/out 255553852/28 bytes for SCSI command 0x0-- guessing data in; [ 180.441292] program syz-executor4 not setting count and/or reply_len properly [ 180.462237] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 180.474997] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/01/19 09:32:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000579000)=0x0) 2018/01/19 09:32:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getuid() vmsplice(r3, &(0x7f00009d8000)=[{&(0x7f0000315000-0xcc)='x', 0x1}], 0x1, 0x0) dup2(r0, r3) dup2(r1, r2) writev(0xffffffffffffffff, &(0x7f000085f000-0x8)=[], 0x0) 2018/01/19 09:32:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000afe000-0xa)='/dev/cuse\x00', 0x800, 0x0) getsockname(r0, &(0x7f0000530000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001b1000)=0x10) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/19 09:32:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) syz_open_dev$sndpcmp(&(0x7f0000418000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x20080) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cbe000)=0x3e, 0x4) sendto$inet(r0, &(0x7f00004c2000-0x1)="aa", 0x1, 0x4040004, &(0x7f0000420000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 09:32:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f000087d000)=""/156, 0x9c) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a77000)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 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]}}, 0x100, 0x3, 0x240000000, "3059e58508a04450c81d1c03854c25948bc391a84d57f59fdfa8b0c7da93179c564f2ac490efdddcf8bd7f3db1c40a442fef65c766bb88192225560789db968a89870dfe57af5e2cee4ef76cdd446f5b"}, 0x160) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f000090e000-0x1e)={@common='gre0\x00', @ifru_data=&(0x7f0000ffc000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/01/19 09:32:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000b43000-0x8)=0x5) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000442000-0xa)='schedstat\x00') r4 = openat$mixer(0xffffffffffffff9c, &(0x7f000006d000)='/dev/mixer\x00', 0x82000, 0x0) renameat2(r3, &(0x7f0000fc4000-0x8)='./file0\x00', r4, &(0x7f0000b72000)='./file0\x00', 0x1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x80000060006e, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000664000)={0xf001, 0x100000, 0x3, 0x9, 0x7ff}) r5 = syz_open_dev$mice(&(0x7f0000e2f000-0x10)='/dev/input/mice\x00', 0x0, 0x2040) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000c42000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000898000)={0x100000001}, 0x1) sendmsg$nl_crypto(r0, &(0x7f0000a52000-0x1c)={&(0x7f000027b000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000a53000)={&(0x7f000070e000)=@alg={0xe8, 0x10, 0x22, 0x4, 0x3, {{'wp256\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, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x4}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4}, 0x10) sendmmsg(r5, &(0x7f0000f4a000)=[{{0x0, 0x0, &(0x7f0000311000)=[{&(0x7f0000478000)="9d31951a5da55bba601cb9ed8c68dfe522796c44146f0460d9a90aa9f529aa657f27d08bab36c38911d76460a52692396a0a41a9d213a26e442675173866af7b6806f7d730ecde5ee77ec68af9fc5258cd5f8853b8e9856e2ec324abbcbd3bb69afeb8c6683e91d85505273fdc1a6c171e5e678fd57cb93d4b076b0e93628c2c1dd6cfe30e44c8ba42932cef9a59743d77333d9393d373725bb05901a415dab53e96a59c3b8060477ffa56cb1297150e310719fa2b12df13c48405792be80731e3812c96b3b8c6c91f", 0xc9}, {&(0x7f000035f000)="c544ce1f72f82a331751249d01005866700e7861f79e451b018f0c33f3d5f29f55f0332156254a597ff60bdd84f2719e947428af196f116eabf87472e03cb74d8546b16485b6d687bd55e93ee68affe664fd938910faa18dd228550bd8b0c3740c6f6d34b3460b932b0ee91d817b6179997f230e862721cbf0151149d6573439949ebdd16a34855f62ccc87146928f1eb513003e5c910797f10bb188e33972e65e", 0xa1}, {&(0x7f0000849000-0x9a)="46bb2507d30470a195da0376b4c09896722063766701bba8aaaaefb92219ed537309f463011d05cc8184b1d36f96f9fb803c3f6946ac336c89393bf5dfb4602126637accd92722829f73256be4b0bba3a57061031e4162a45c16452b602a9645e75a8bf6788351ee04ccac2a41ffb1a61da75406475e57e66d68e36c9cc3a7e227aed67852a1a3f50dabd4bec74d006749c75e66746e6f8fe269", 0xffffffffffffff77}], 0x3, 0x0, 0x0, 0x20000000}, 0x7}, {{&(0x7f00003af000)=@ax25={0x3, {"e4d398156a0d2c"}, 0x200}, 0x10, &(0x7f000015f000)=[], 0x0, &(0x7f0000ded000-0x208)=[{0xc8, 0x115, 0x9, "0dd974974336efbece07dfc1b5907388d5b9fc3af008ad6764d543190332d053ebc8dae119c3e9825fd3fb6e03d88c6d8371010cf7cbb5bc32d9621c4bdefdeb7d30d00a4436df376516c727146d80f6696ba9148ea79cdc18f40f592558bf19f11e405168dce1c8a7fec9d4dd7e33f7e9b1e405aa6d2c6b58ef2ac4efd5f3977ac960b73ccfd10167fe9d0c8a44ca4b3f90205eaead0b894ff606e94363022f0da48aaf14cd89a572eb47780a245e7e93457a9019b0b6a060fbfc"}, {0xb4, 0x11b, 0x3, "6cb58d23ba05c6e0482c7a29da22eb79e79b77ea9b28a925f41e3a243f6d340361f963e6a8b07ca7990f06b0668eaa2d7041aa685411dc27c5425fa3b3f4a0f6d0afa205676d9994e05833f48d4e1473b13fa57435dd3f8df7e627a733647a8da31c22c95fb4965509c24f97360301d00c5fb9606c96629d6725fed4344cd68d6df54e6f8cb912b03288c4fc182e5360b3c68f60a6377c071d8b3699299ff173334c2ea3f8e32a29"}, {0x8c, 0x11d, 0xfffffffffffffff8, "e8ddbc9089f149d6115cf610a4cad6899b0ac87932c18485bf0fd342a2fcd9a0823f0463e1b1b083d515aec732f9a0f6a2657df08381ae7e1216ea8f72f470f94c79ba58791381baf95f5dea0de935373dfcd663638646dd53ce7d952b0c29b38f9eb58184ee9cdc2df9634e1d44b1bd15fc53406adb79c51bb8f185f265c6"}], 0x208, 0x20000000}, 0xfffffffffffffe01}], 0x2, 0x4000000) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/19 09:32:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e11000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c87000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00003f8000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xea3b, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 09:32:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a6c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000000)={{0xff, 0x7, 0xffffffff, 0x1000, "e936ecd70a183084d65c1e8b004241e36e5bdc083ed3ac82a1d1a0b8cace41ba6ec3d7e16e4a17e80102e46f", 0x4}, 0x0, 0x0, 0x2, r1, 0x59f, 0x8, "9aa59ad48409d1523068f54cf77f4e07e31fc20f2866d6c174664cd57b86a36a97cf264cbef2ae27eb7c63e852c7f09bb3e6345525c8377a96be83fd33ae62ea", &(0x7f0000d0c000+0xfdf)="706f7369785f61636c5f6163636573732e1a00", 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7fff, 0xed, 0x8, 0x6ee], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e87000-0x2c)={0x10, 0x7fff, 0x1, 0x0, 0x4, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000449000-0x8)=0x40000000fde) 2018/01/19 09:32:13 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000002000)={0x6, 0x400, 0xc1, 0x7f, 0x3, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$unix(r0, &(0x7f0000b4e000)=""/247, 0xf7, 0x1, 0x0, 0x0) 2018/01/19 09:32:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$FIONREAD(r0, 0x541b, &(0x7f000032c000-0x3)=0x0) inotify_add_watch(r0, &(0x7f0000866000-0x8)='./file0\x00', 0x1000140) r1 = syz_open_dev$amidi(&(0x7f000045b000-0xc)='/dev/amidi#\x00', 0x8, 0x189000) openat$rtc(0xffffffffffffff9c, &(0x7f00009ad000-0x9)='/dev/rtc\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000fdf000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x100000001, 0x9, 0x3f, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ac1000-0x20)={@generic="34109da9f534c665a9a3473b39670290", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) 2018/01/19 09:32:13 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000-0x13c0)={0x14, 0x16, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a96000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000ee0000)={0x502, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 09:32:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/19 09:32:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000038d000)={0x0, 0x0}) r1 = getpid() r2 = eventfd2(0x3, 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004af000)='/proc/self/net/pfkey\x00', 0x402000, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ab2000)='/dev/vga_arbiter\x00', 0x40000, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000d83000-0xc)={r3, r4, 0x7}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f0000803000)=[{&(0x7f000012b000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a59000)=[], 0x0, &(0x7f000091b000-0x30)=[@rights={0x10, 0x1, 0x1, [r6]}, @rights={0x10, 0x1, 0x1, [r6]}], 0x20, 0x0}], 0x1, 0x0) 2018/01/19 09:32:13 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind$can_raw(r0, &(0x7f000000a000)={0x1d, r1, 0x0, 0x0}, 0x10) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x1f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/19 09:32:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ac5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dmmidi(&(0x7f00007c7000-0xd)='/dev/dmmidi#\x00', 0x2, 0x204003) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000eb3000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002d6000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000a06000-0x4)=r2, 0x4) fcntl$lock(r0, 0x25, &(0x7f00007a7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 09:32:13 executing program 4: mmap(&(0x7f0000000000/0xa72000)=nil, 0xa72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000a73000-0x40)=""/64, 0x40) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) sendmsg(r1, &(0x7f00009fc000-0x1c)={&(0x7f000047a000)=@ipx={0x4, 0x0, 0x0, "30b5350751e5", 0x0, 0x0}, 0x10, &(0x7f000071b000)=[], 0x0, &(0x7f0000a70000-0x18c)=[{0x1c, 0x84, 0x2, "e609000800000000000000eca6"}], 0x1c, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00005fb000-0x2)=0x7, 0x2) 2018/01/19 09:32:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x8000b, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f0000ca8000)=[@request_death={0x400c630f, 0x0, 0x3}], 0x0, 0x0, &(0x7f00005b1000)=""}) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) syz_open_dev$audion(&(0x7f0000ae4000-0xc)='/dev/audio#\x00', 0x5, 0x8000) sendmmsg$alg(r1, &(0x7f0000ff4000-0xfc)=[{0x0, 0x0, &(0x7f000095f000-0x8)=[], 0x0, &(0x7f0000aec000)=[], 0x0, 0x0}], 0x1, 0x0) dup2(r1, r0) 2018/01/19 09:32:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00006b4000)={0x48, 0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f000010d000)={r1, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000776000-0x10)={0x25, r1, 0x1, 0x3}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000084a000)="7ea2997b3cb3075d3071044dd5e70bba79e2b13a6a9020fda691358e11756a56c1015c21c18698eafc692c483899dae430ed285842043ca8a0a70dd54087355de6acd4fa2cce069a19b0372047461ffa54ac9bf244af4c3d9882535c5a77d3d3cf88312b4cfdaf2917d982bc12b84fbb76db3df722141ac7ea33634ff4783983b01189d7e01862ba2e895d2503596646386562497990b332a332fe95848bc92d0842562cfe529193192333584c5cd04f8683802533909ba217e9d022c043b85da3151c3048aa437e74affc7a7c57ef5a30365f6e9c580249") ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000231000)=""/187) name_to_handle_at(r0, &(0x7f000055f000-0x8)='./file0\x00', &(0x7f0000670000)={0xab, 0x8, "b7a114b8938f2fefc2082fef57cebd4bbce47416e236a8ee81f5905e45fd1dd588bc0495ecc9f0cd48dfc0d69f7c63142ec30abef87372c2b2b714b2f075a2c61e88c4b2dba74851fb6d6bc270127f236b38443d6221cdcbc6a97cc226912c1b13802bc5c3da554b6b02bf114549fc84871ef760c62acb5e6bea70692aa93b95d8a90ba79cd8c652981c021f66401bbfb1e19d3f40bb9b624dd307cf365bb518ed6b64"}, &(0x7f0000e1e000-0x4)=0x0, 0x1400) timerfd_gettime(r0, &(0x7f0000333000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 09:32:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) creat(&(0x7f0000ddc000-0x8)='./file0\x00', 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000af6000-0x4)=0x0) connect$inet6(r1, &(0x7f00008fc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 09:32:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b22000)='/dev/adsp#\x00', 0x1000, 0x222001) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000cb0000)={0x4, "1b70d5449447"}) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dc9000-0x8f)={0x0, 0x87, "454f93f458910aa5334f3e8ab7f8eb1f7f99054e33caa9c6a5845e9e31ed56a553ddf3fe3c14e4559f49b2492981a2440f349777f89eb73577012f5a979c1a1964e61f34a3a5f686e1ab90454dd880bf979c22ad821ddf63be3e3e688d9fb7776891740ea3be95c2bc4949e73ffd91bf651175814b788457dc3b771c4ef8c6d9ec50a0d78a9009"}, &(0x7f0000597000)=0x8f) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000083a000-0x8)=@assoc_value={r2, 0x0}, &(0x7f00007f3000)=0x8) 2018/01/19 09:32:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=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, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) socket$inet6(0xa, 0x4, 0x2) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d011d46c52f11ce74a949b96a6a4ccc711276118", 0x81, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/19 09:32:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) read(r0, &(0x7f0000000000)=""/133, 0x85) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x43c}, {&(0x7f0000109000-0x80)=""/128, 0x45}, {&(0x7f0000ff9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x121800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000002000-0xa8)={{0xffffffff, 0xcf}, 'port1\x00', 0x8, 0x80007, 0x3, 0x7, 0x10001, 0xab39, 0x8, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) [ 180.815437] binder: 24367:24372 Acquire 1 refcount change on invalid ref 0 ret -22 [ 180.845623] binder: 24367:24383 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/19 09:32:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a0c000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000b43000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000466000)={0x0, 0x0, &(0x7f0000960000)=[], 0x1, 0x0, &(0x7f0000004000)='\''}) openat$selinux_access(0xffffffffffffff9c, &(0x7f000031f000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/19 09:32:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d73000-0x8c)={0x0, 0x32, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0xf800000000000000, 0x0, "717565756530000000000000020000000100", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000884000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 09:32:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009a7000-0x9)='/dev/sg#\x00', 0x1, 0x500) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000a38000-0x4c)={0x1, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f00008b2000)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000054000+0xab0)='./file0\x00', &(0x7f000031a000)='./file0\x00', &(0x7f0000c45000)='sysfs\x00', 0x0, 0x0) 2018/01/19 09:32:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x1, 0x0) creat(&(0x7f000014b000)='./file0\x00', 0x100) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000c85000-0x48)=@routing={0x0, 0x4, 0x4, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}]}, 0x28) [ 180.860730] binder: 24367:24372 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 180.907446] binder: BINDER_SET_CONTEXT_MGR already set [ 180.921967] binder: 24367:24399 ioctl 40046207 0 returned -16 [ 180.928081] binder: 24367:24372 unknown command 542838784 [ 180.928093] binder: 24367:24372 ioctl c0306201 20008fd0 returned -22 2018/01/19 09:32:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/01/19 09:32:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) inotify_init() write(r0, &(0x7f00001d4000-0x23)="1200000052001f0000f9f426000904200a00071008000100feffbfff07000000000002", 0xd10972beb7dc2815) 2018/01/19 09:32:14 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000451000-0xb)='/dev/adsp#\x00', 0x3ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@hci={0x1f, 0x0, 0x3}, 0x6, &(0x7f0000440000)=[{&(0x7f0000000000)="50d13467d82cfd50617269353a8017b60d37431a368e08f087aa4b88a3f47e710102f2c34cded00d0f6abb35f3287e42d7c7a81c24f749e5437a09b1401481fe", 0x40}], 0x1, &(0x7f000072e000)=[{0xfc, 0x11f, 0x6, "d35a3ffb8b63ab064528bb77748debbadbbf3596b4be215f14e70a96fd63c199a8b61f5ea951b6bb07ed535c9e6a8759bb49531e5a2c72824267cc2301f0dcb9c58c8c090c50b256e55b4265711a9005403f829fe1a920a2b30e32bc0973615b54bf80df3b0e14889ceedadf6fbf99d47f54c79d322d017d6ad45e1ae00c9452f98af0eb68a074d445889682a060b6d7be5fc2ac415fffa86dd1e5c4a86afe565bcc86599192291bda426eb839740b7dde3ff3582287b352c669a1a29bfd0251ea060d3eb944516ae6762c8f12b5dd10d3a76d5ab009ca3fe5684ec73ed3823ba4df9107f3e6d7a62d532b916eece8e4"}, {0x50, 0x10c, 0x101, "22047f357d69bdfe0bcb14a41a5e6bb4635c49f8fbabab39cc18cd5f237f00392c60b48351dfd820ff4a172af563037f3b27e35521cc75108bebcda1f69dae640a9c9789"}, {0x108, 0x3a, 0x7, "e9f8946368784cd3a838cd4efb7616b080cccce463fc0f092d41edfbea809f69c5846fb76772c4cd1ae6708d4aee66fb2ab88f10ea05f1ef25a3efc53483b913b543322d22e6ec296f6db552de98be80c43c812952c70233f39ef483df932d4f186c1627ff4beeda9b80c5ba624c22e5b431def8c40e07368d0fc53723b31a7d98b1c5d7dbcf6a8cff948b3f57b1819b2cbc93eb7449ba71043e2e5d9780952cd99328b7c3b0be23ea6e7dd610abdf2ab695d85dfa0991a9ac429fd4a277499bccc9db1c4e01cf96f0d3f2398be2cab151a185eaf2643980a6f633dcc0973e612572c3860a31c192bc9a0d1427c95901bd0c20a43271c8999c"}], 0x254, 0x48040}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00001d3000)=0x0, &(0x7f000061e000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000731000-0x90)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c49000)={0x0, 0x2c, &(0x7f0000b24000-0x2c)=[@in={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x80000000}]}, &(0x7f00005e1000)=0xc) 2018/01/19 09:32:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@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, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000908000)='/dev/dsp#\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d36000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000778000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/19 09:32:14 executing program 2: r0 = memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) prctl$intptr(0x24, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000412000)=0x3) 2018/01/19 09:32:14 executing program 1: r0 = memfd_create(&(0x7f0000bdb000-0x35)='keyring\'em0ppp0posix_acl_accessem1cgroupvboxnet0-em0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000001000-0x18)={0x6, 0x6, 0xcb7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000614000)={""/1024}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x9e1, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {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) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000011c000-0xa0)={0x0, @in6={{0xa, 0x2, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x5, 0x3, 0x1, 0xa8}, &(0x7f0000bae000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e1f000-0x18)={r1, 0x85a, 0x30, 0x100000001, 0x5}, &(0x7f0000a78000)=0x18) 2018/01/19 09:32:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a58000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f00006ba000)={0x0, 0x0}) r2 = dup(r1) syz_extract_tcp_res$synack(&(0x7f0000620000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f000040b000)={0x0, 0x0}, 0x1, 0x0) write$tun(r2, &(0x7f0000b76000)=@pi={0x0, 0x8863, @ipv6={0x100000000, 0x6, "4ea16b", 0x118a, 0x7e, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x2f, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x4, 0x41, "35c20720741b514b83c3b93429438bf0f67a5c0117b8c650142d04fc486917360be6a1ae619a6324513e73b197531f0716a047402c60e5b5b0f83ab2a4a164a6ed"}, @enc_lim={0x4, 0x1, 0x100}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x1d, 0x208, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @jumbo={0xc2, 0x4, 0x0}, @jumbo={0xc2, 0x4, 0x10c}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x1, 0x1000, "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"}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x2, [0x0, 0x0]}]}], @tcp={{0x1, 0x0, r3, r4, 0x20, 0x0, 0x13, 0xe6, 0x3, 0x0, 0x5, {[@window={0x3, 0x3, 0x3}, @sack={0x5, 0x16, [0x7, 0x1, 0xfffffffffffffffb, 0x45, 0xfffffffffffffffe]}, @eol={0x0}, @sack={0x5, 0x2, []}, @generic={0x5, 0xa, "5266a3d6716fb9c2"}, @md5sig={0x13, 0x12, "d26f06186797a57efc1f25b5a9b01742"}]}}, {"ce070024eacce0769d02dd702dd2b679a5153c699e58343b26033f2b8ec3f8b2f703009b371b8d63ecd1efb6449a08342220430df972c729682e48d407c4ed87fdb4253e542809a5128e0fa3553b2491ab52b36eabb4b2135683b5b30f494e9cbcd8079ef3bedfb72950d288608749de83a8c21acf4732395f8b7e045d81895dd752b055e5d6b303a325322ac4fe2645"}}}}}, 0x11b6) sendto$packet(r2, &(0x7f0000988000)="7fc6ce5cd71a181d9907d8d51b970411bbc83afbac0eae1f829e83c2090ca65941a883c98edab31dd62141999324a9385f95e41b300494d98b9eebfa3363b72db6071e25fdd99f4cbd58b2c4c474bb7baa45cdf50066278e4f2d4488e60fa32852e94b4c3c2af5b35f3127202cdfbe596c903648fd4c8c0ff4c5e50f72a6e81dd5", 0x81, 0x0, &(0x7f000079d000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b49000)={0x0, 0x1c9c380}) 2018/01/19 09:32:14 executing program 0: r0 = creat(&(0x7f0000a4e000-0x8)='./file0\x00', 0x2) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000020d000)=""/186) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bc7000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004ca000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000341000)=0x0, 0x4) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) r4 = dup2(r3, r1) sendto$ax25(r4, &(0x7f0000fa3000)="", 0xfffffffffffffd4d, 0x0, &(0x7f0000a73000-0x10)={0x3, {"962d6ab9493513"}, 0x0}, 0x10) fadvise64(r3, 0x0, 0x4, 0x2) [ 180.928304] binder: 24367:24383 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 180.982484] binder: BINDER_SET_CONTEXT_MGR already set [ 180.982495] binder: 24392:24408 ioctl 40046207 0 returned -16 2018/01/19 09:32:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000002b000-0x58)={0x0, 0x1f, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002a000)=0x0) timer_settime(r1, 0x0, &(0x7f0000002000-0x10)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x44000) ioctl$VT_WAITACTIVE(r2, 0x5607) timer_create(0x0, &(0x7f000002a000-0xc)={0x0, 0x0, 0x0, @thr={&(0x7f000000c000)="", &(0x7f0000005000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) 2018/01/19 09:32:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00006e8000-0x20)={{&(0x7f0000014000/0x2000)=nil, 0x2000}, 0x1, 0x0}) pipe(&(0x7f0000e98000)={0x0, 0x0}) recvmsg$netrom(r3, &(0x7f0000581000-0x1c)={&(0x7f000082f000)=@full={{0x3, {"f2c77ebc99ff2a"}, 0xffffffffffff8000}, [{"275584dd31e581"}, {"6ef6292fa4fdb4"}, {"c0b451a2ff22b1"}, {"754e53b5227c8c"}, {"f7f1e06d5195ef"}, {"83ee670bc8366d"}, {"0839e7f3b99894"}, {"fa6e6d23713438"}]}, 0x48, &(0x7f0000480000-0x30)=[{&(0x7f00000d0000)="8fec2e8db0eaddc82ce5a1c5cda75d754667753aef334c1d893b10ad0a19fee1b0045134da30e3b3e61cfbda7e20788140a19ded6fcf6568487b4e387be23194ee83be050490998e02dd", 0x4a}, {&(0x7f0000351000)="41b77adb9fe8e71125a248305a4d35482793fcef0ccb57bc3cc16eebff601c6d9b4649d3f041ed66f1305aaea6238e108e1acff2b73a4cf5fdacaa10154c87690b9d641f144d633e23ecba302022b73eb9035dde47b3b6d900bed244263cf1005ede0f5fd165ce324d34da7c3b5134c46f9e411704b58e3062f5d7d4bfea4a8ceeaa4a5cd7ff251d0114abe05fdddcf36d99e51e1546d3b687a32a9bde", 0x9d}, {&(0x7f0000b7b000)="5479804a81e5d8f37743b10341b25e6dbae54bd1f9fe2c193f3076420c8c3886107d9533cdebcd4ba6e451eb61d3318fc3e3cee34e0740895d037f9418c1623c1602", 0x42}, {&(0x7f0000e43000)="5a549252573e3a204ac40d1a3e7b87b983993d07256d1a5d32", 0x19}, {&(0x7f00002f0000-0xa5)="54483c834d3e4933a9bd81358d7521991c118821632c22209983172dc8099c79770e3be512dc95b8bab6f9221eefd4788c0de46c39315f18bd0157fe1ecc87e605309a6572860e8a916dcf093aed4fcad0080fd40493b057643f8d9f53f06fa7f72260becc482b91663efb54627baf737a9ac9bbd006a6b2c64e12c1870b68a995a723cc99a4300ac97274b8498d4b784a31aed52f66b1403bfc6ded9a98da623ce982181d", 0xa5}, {&(0x7f0000359000)="", 0x0}], 0x6, 0x0, 0x0, 0x0}, 0x40000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) futimesat(r2, &(0x7f00003dc000-0x8)='./file0\x00', &(0x7f000059d000-0x10)={{0x0, 0x2710}, {0x0, 0x7530}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000093a000)=0x5, 0x4) 2018/01/19 09:32:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004ff000)={0x0, 0x0}) getresuid(&(0x7f0000537000)=0x0, &(0x7f0000f54000)=0x0, &(0x7f0000ebc000)=0x0) r3 = getgid() fchownat(r0, &(0x7f0000352000-0x8)='./file0\x00', r2, r3, 0x800) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00005ea000)=0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000035e000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000dec000)=[&(0x7f00008b1000+0xd43)='em1GPL\x00', &(0x7f00001ca000)='mime_type\'ppp1/\x00', &(0x7f0000920000-0x2d)='nodevem0vmnet1-keyringposix_acl_accessvmnet0\x00', &(0x7f000013b000)='\x00']) r4 = syz_open_procfs(0x0, &(0x7f0000f31000-0x4)="696f009e") openat$sequencer2(0xffffffffffffff9c, &(0x7f000098c000-0xa)='/dev/sequencer2\x00', 0x442040, 0x0) name_to_handle_at(r1, &(0x7f000045b000+0xccf)='./file0\x00', &(0x7f00004cd000)={0xeb, 0x7, "e68bd623c9743a02598d6c66724ea201fafe708754e89d8e901a5662c24a35fd5aeb6860cafce482b513ad92c9f7ade90050460f20482911b3c02d14cb68b44d2611cafd5b1367a4f5f5a096c3ea6122bae40243b8d10b4250714ad8e394c530e780f7471c4d87b0c4055306b6cb215aafe1a1f0f40fe5cfad6ad248ea834a7138b8426e71a8eb04ef54edfa8460712956cc69fb65cc038f925f2ec22a0aa9abef3072fe76629ffb52a94d082a7a19e27c1d37e6c88525ee8cd09991d0cd425f8c9e4b4a03a6ec91fb4d5d1417c54acb02eae6426f15e6571c109ca29ab52b2a5b8b1f"}, &(0x7f0000532000-0x4)=0x0, 0x1000) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000882000-0x28)="3d695dfe79796dba68a5e05b41794c5671e8647cb7afb7f22bfdb218b156d5f025b2acda29271c2c") read$eventfd(r4, &(0x7f000024d000-0x8)=0x0, 0x8) getdents(r4, &(0x7f0000d8c000)=""/58, 0x3a) lseek(r4, 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/19 09:32:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a94000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0x0) r1 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f00006e2000-0x8)={0x0, 0x0}) tgkill(r1, r2, 0x0) 2018/01/19 09:32:14 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000962000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00007db000)={0x14, 0x0, 'client0\x00', 0x0, "9d8b29c2c0dac1ce", "06255eaaec71deddf4e295d6ed88aa9cd6d0afadba1c0e7a02f05b56526d5f88", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) connect$bt_rfcomm(r2, &(0x7f0000002000)={0x1f, {0x7, 0x1f, 0xb662, 0x0, 0x5, 0x80000001}, 0x0}, 0x9) keyctl$describe(0x6, r1, &(0x7f0000002000)=""/55, 0x37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000002000-0x8)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000ff9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f0000b3f000)=[{&(0x7f0000e1e000)="0e87633874f6c8faaf2366cac477", 0xe}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000000000)="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", 0xfd}, {&(0x7f00000f9000)="aa0406e76bc71be368583d81285d771e759bcc4cd742ecd32ec24cabacc34eda6046494b28b3fc0508c6884225667f351b78d09cefefcf6374fd90aae17f13103407ba4081efa0cdc2e943df9a371530717f44e496c16bafd4298022f7790ccc74132c1e0446e9fda40ca8c45aa642fb4c633a612c8de1101903c195732ada37acd193d1c9a76af4049cb3636c9b493ab16eda60e74be6be489f47bcd6c1747f2ce82bbbff65514879760600a0730dac834336dc520290a906e320765b624afdf771e5a687bf20ce751d9b58a04ed0c24f978338433fa3fd6b8ed5bd37e900acdec0", 0xe2}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="844bbfa6973e08c0f4613016f27c62f231b626857f03a5caf4b0d99b762ec452f4d1404ed3cb350331c26f8359eee36ffa288ec698f957d441e2d8f416c5c96fa4285eb303c32e60e8c344032ccbf27071003b6a9928c89bcdf91d68fe84285f8b94fd47", 0x64}, {&(0x7f0000000000)="bad87ddebed3ce492ca1030aa3b24b4c52958450103fc6e53c18c7eeafcdfc295645fe937393b414a8a669c821447e2dc6101f8763c6616f66b786b1ef476ec704265fc0ed7b7b9e5eda333a6cf662fffe424de908a050ad4efe733d293e564b3cab7db33c428152ae80b0b5ca3c95cc2369cfae9bdc1af99e309493e9938c153e7f6872c14458e1b102a4f1e8faa1fb90b69b03feddc56388382d5fe548542fb4af7505c906c19b86aec1", 0xab}, {&(0x7f000037b000-0xc1)="4af62af4d2c62f4ae2f59bf0eb9324fae40d53cb5047bae6b36083022626b47e414aa38cffedd6a7569631d88cd93e4c6805708f546a44c4565889b34f03b43b156f63c46d996353a808da285d623c8d07a41c48e57abbb1840e9e83bcf99d78fea948bf06f4dc616c91b562ca5eddd655813a9b7b17d17d681ce1aeac8a44f2516ca3db7be4ce1c6704af9efdc1764111d8e3d6d44979090909f117194ae3393511727e841920e6a2679adadd96b91fe2387ba9cdec033b9038d8225a50cef519", 0xc1}, {&(0x7f0000da6000)="2083f83b4ac9915fc666ba0981e6705cfd2ff363998be94774bdb6e8bcfb42de7be45a86f04dcbd7", 0x28}, {&(0x7f0000001000-0x69)="ca07695a8fc669f4ce658998f7c60d54d513d3214d7cd7d316d587ba5b2c40946bdbb6c7c468848695debb7760f2d84edf56362dd908267afde84cb4a300e578f933ded1617fd0dd10d250a485283a53f3a7d4a848a217304a8d0c752f779f79b6eafc55855e2f60a7", 0x69}], 0xa, r4) r5 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a64000-0x8)=@assoc_value={0x0, 0xd964}, &(0x7f00000cf000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000ba6000-0x8)=@assoc_value={r6, 0x80}, 0x8) 2018/01/19 09:32:14 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b56000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c3b000)=0x1ff, 0x4) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000156000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000f36000-0x10)={0xffffffff, 0x3f, 0x80000001, 0x5}) r3 = memfd_create(&(0x7f00006cc000-0x1)='\x00', 0x2) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000561000-0x6)={0x2, 0x2, [{0x3ff, 0x0, 0x244b}, {0xffffffffffff356d, 0x0, 0x8001}]}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000d28000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000353000)={0x0, 0x0}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000b1f000)=0x1, 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/19 09:32:14 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8916, &(0x7f000000e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x24, 0x1b7f, 0x3, 0x0, 0x1, 0x4}}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000008000-0x20)="6db19e190801b07d6f1735c49846e4f13e566e2bded7b04d929d52f1c52cf47b"}) 2018/01/19 09:32:14 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000012000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/19 09:32:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d7f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000072000-0x11)='/selinux/enforce\x00', 0x201, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f000045e000)={0x3, &(0x7f000019e000-0x18)=[{0x3, 0x8000000, 0x5, 0x3fe}, {0x8, 0xfc, 0x20, 0x81}, {0x4000000000000003, 0x5, 0x6, 0x5}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000ac2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x100400, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000219000-0x400)={""/1024}) 2018/01/19 09:32:14 executing program 1: r0 = getpid() socketpair(0x11, 0x7, 0x5, &(0x7f0000933000-0x8)={0x0, 0x0}) kcmp(r0, r0, 0x8, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/19 09:32:14 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00003b5000)='/dev/vcsa#\x00', 0x3, 0x10000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00007ea000-0x8)={0x7, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 09:32:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000011000)='/dev/sg#\x00', 0x2, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000001000-0x8)=0x0) 2018/01/19 09:32:14 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) futex(&(0x7f0000151000)=0x0, 0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x1c9c380}, &(0x7f000025c000)=0x0, 0x0) mprotect(&(0x7f00003d7000/0x3000)=nil, 0x3000, 0x2000001) 2018/01/19 09:32:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000582000)=0x0, 0x8) 2018/01/19 09:32:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="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", 0x195, 0x0, 0x0, 0x0) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x4e6}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) [ 181.233251] FAULT_FLAG_ALLOW_RETRY missing 30 [ 181.244363] CPU: 0 PID: 24479 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #178 [ 181.251767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.261117] Call Trace: [ 181.263706] dump_stack+0x194/0x257 [ 181.267332] ? arch_local_irq_restore+0x53/0x53 [ 181.271985] ? finish_task_switch+0x1d3/0x740 [ 181.276460] ? handle_userfault+0x12b7/0x24c0 [ 181.280948] handle_userfault+0x12fa/0x24c0 [ 181.285258] ? handle_userfault+0x150b/0x24c0 [ 181.289759] ? userfaultfd_ioctl+0x4520/0x4520 [ 181.294328] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 181.299514] ? __sched_text_start+0x8/0x8 [ 181.303652] ? check_noncircular+0x20/0x20 [ 181.307878] ? print_irqtrace_events+0x270/0x270 [ 181.312634] ? print_irqtrace_events+0x270/0x270 [ 181.317367] ? check_noncircular+0x20/0x20 [ 181.321595] ? perf_trace_lock_acquire+0xe3/0x980 [ 181.326431] ? perf_trace_lock+0x900/0x900 [ 181.330645] ? __lock_acquire+0x664/0x3e00 [ 181.334859] ? check_noncircular+0x20/0x20 [ 181.339073] ? __lock_acquire+0x664/0x3e00 [ 181.343308] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 181.348479] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 181.353655] ? find_held_lock+0x35/0x1d0 [ 181.357710] ? __handle_mm_fault+0x3296/0x3ce0 [ 181.362279] ? lock_downgrade+0x980/0x980 [ 181.366412] ? lock_release+0xa40/0xa40 [ 181.370368] ? perf_trace_lock_acquire+0xe3/0x980 [ 181.375194] ? perf_trace_lock_acquire+0xe3/0x980 [ 181.380030] ? do_raw_spin_trylock+0x190/0x190 [ 181.384596] ? perf_trace_lock+0x900/0x900 [ 181.388827] __handle_mm_fault+0x32a3/0x3ce0 [ 181.393226] ? __pmd_alloc+0x4e0/0x4e0 [ 181.397090] ? futex_wait+0x6a9/0x9a0 [ 181.400883] ? find_held_lock+0x35/0x1d0 [ 181.404940] ? handle_mm_fault+0x248/0x8d0 [ 181.409157] ? lock_downgrade+0x980/0x980 [ 181.413325] handle_mm_fault+0x334/0x8d0 [ 181.417373] ? down_read+0x96/0x150 [ 181.420997] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 181.425562] ? vmacache_find+0x5f/0x280 [ 181.429524] ? find_vma+0x30/0x150 [ 181.433064] __do_page_fault+0x5c9/0xc90 [ 181.437117] ? mm_fault_error+0x2c0/0x2c0 [ 181.441263] do_page_fault+0xee/0x720 [ 181.445048] ? lock_downgrade+0x980/0x980 [ 181.449182] ? __do_page_fault+0xc90/0xc90 [ 181.453405] ? find_held_lock+0x35/0x1d0 [ 181.457458] ? __might_fault+0x110/0x1d0 [ 181.461507] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 181.466354] page_fault+0x2c/0x60 [ 181.469791] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 181.475389] RSP: 0018:ffff8801cebffbb0 EFLAGS: 00010202 [ 181.480732] RAX: ffffed0039d7ff84 RBX: 0000000020012fe0 RCX: 0000000000000001 [ 181.487982] RDX: 0000000000000000 RSI: 0000000020012fe0 RDI: ffff8801cebffc18 [ 181.495237] RBP: ffff8801cebffbe0 R08: ffffed0039d7ff84 R09: ffffed0039d7ff84 [ 181.503145] R10: 0000000000000001 R11: ffffed0039d7ff83 R12: 0000000000000008 [ 181.510396] R13: ffff8801cebffc18 R14: 00007ffffffff000 R15: 0000000020012fe8 [ 181.517679] ? _copy_from_user+0xc5/0x110 [ 181.521817] get_compat_itimerspec64+0x9a/0x310 [ 181.526470] ? compat_SyS_kexec_load+0x450/0x450 [ 181.531213] ? vma_is_stack_for_current+0xa0/0xa0 [ 181.536040] ? compat_SyS_epoll_pwait+0x4f0/0x4f0 [ 181.540885] compat_SyS_timerfd_settime+0x90/0x130 [ 181.545797] ? SyS_timerfd_gettime+0xd0/0xd0 [ 181.550187] ? compat_SyS_get_robust_list+0x300/0x300 [ 181.555362] ? fput+0xd2/0x140 [ 181.558550] ? compat_SyS_ioctl+0x77/0x2a30 [ 181.562853] ? lock_downgrade+0x980/0x980 [ 181.566988] ? do_fast_syscall_32+0x156/0xf9d [ 181.571473] ? SyS_timerfd_gettime+0xd0/0xd0 [ 181.575863] do_fast_syscall_32+0x3ee/0xf9d [ 181.580167] ? do_fast_syscall_32+0x3ee/0xf9d [ 181.584649] ? do_raw_spin_trylock+0x190/0x190 [ 181.589218] ? do_int80_syscall_32+0x9d0/0x9d0 [ 181.593793] ? syscall_return_slowpath+0x2ad/0x550 [ 181.598707] ? prepare_exit_to_usermode+0x340/0x340 [ 181.603711] ? sysret32_from_system_call+0x5/0x3b [ 181.608551] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 181.613389] entry_SYSENTER_compat+0x54/0x63 [ 181.617775] RIP: 0023:0xf7f97c79 [ 181.621120] RSP: 002b:00000000f779308c EFLAGS: 00000296 ORIG_RAX: 0000000000000145 2018/01/19 09:32:14 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000004000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000004000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x4000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000001000)=r2) recvfrom$unix(r0, &(0x7f0000b4e000)=""/247, 0xf7, 0x1, 0x0, 0x0) 2018/01/19 09:32:14 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000073f000-0xb)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000047a000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 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) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) [ 181.628814] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 0000000000000000 [ 181.636067] RDX: 0000000020012fe0 RSI: 0000000020000000 RDI: 0000000000000000 [ 181.643318] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 181.650568] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 181.657824] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 181.696498] FAULT_FLAG_ALLOW_RETRY missing 30 [ 181.702491] CPU: 1 PID: 24493 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #178 [ 181.709878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.719212] Call Trace: [ 181.721786] dump_stack+0x194/0x257 [ 181.725403] ? arch_local_irq_restore+0x53/0x53 [ 181.730062] ? finish_task_switch+0x1d3/0x740 [ 181.734539] ? handle_userfault+0x12b7/0x24c0 [ 181.739027] handle_userfault+0x12fa/0x24c0 [ 181.743335] ? handle_userfault+0x150b/0x24c0 [ 181.747828] ? userfaultfd_ioctl+0x4520/0x4520 [ 181.752389] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 181.757574] ? __sched_text_start+0x8/0x8 [ 181.761714] ? check_noncircular+0x20/0x20 [ 181.765937] ? print_irqtrace_events+0x270/0x270 [ 181.770679] ? print_irqtrace_events+0x270/0x270 [ 181.775431] ? perf_trace_lock_acquire+0xe3/0x980 [ 181.780268] ? perf_trace_lock+0x900/0x900 [ 181.784482] ? __lock_acquire+0x664/0x3e00 [ 181.788698] ? check_noncircular+0x20/0x20 [ 181.792914] ? __lock_acquire+0x664/0x3e00 [ 181.797149] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 181.802326] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 181.807518] ? find_held_lock+0x35/0x1d0 [ 181.811579] ? __handle_mm_fault+0x3296/0x3ce0 [ 181.816145] ? lock_downgrade+0x980/0x980 [ 181.820277] ? lock_release+0xa40/0xa40 [ 181.824229] ? perf_trace_lock_acquire+0xe3/0x980 [ 181.829051] ? perf_trace_lock_acquire+0xe3/0x980 [ 181.833890] ? do_raw_spin_trylock+0x190/0x190 [ 181.838453] ? perf_trace_lock+0x900/0x900 [ 181.842680] __handle_mm_fault+0x32a3/0x3ce0 [ 181.847082] ? __pmd_alloc+0x4e0/0x4e0 [ 181.850946] ? futex_wait+0x6a9/0x9a0 [ 181.854733] ? find_held_lock+0x35/0x1d0 [ 181.858784] ? handle_mm_fault+0x248/0x8d0 [ 181.863004] ? lock_downgrade+0x980/0x980 [ 181.867184] handle_mm_fault+0x334/0x8d0 [ 181.871228] ? down_read+0x96/0x150 [ 181.874836] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 181.879398] ? vmacache_find+0x5f/0x280 [ 181.883359] ? find_vma+0x30/0x150 [ 181.886885] __do_page_fault+0x5c9/0xc90 [ 181.890938] ? mm_fault_error+0x2c0/0x2c0 [ 181.895083] do_page_fault+0xee/0x720 [ 181.898863] ? lock_downgrade+0x980/0x980 [ 181.902993] ? __do_page_fault+0xc90/0xc90 [ 181.907221] ? find_held_lock+0x35/0x1d0 [ 181.911275] ? __might_fault+0x110/0x1d0 [ 181.915324] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 181.920164] page_fault+0x2c/0x60 [ 181.923595] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 181.929196] RSP: 0018:ffff8801cbe57bb0 EFLAGS: 00010202 [ 181.934543] RAX: ffffed00397caf84 RBX: 0000000020012fe0 RCX: 0000000000000001 [ 181.941793] RDX: 0000000000000000 RSI: 0000000020012fe0 RDI: ffff8801cbe57c18 [ 181.949045] RBP: ffff8801cbe57be0 R08: ffffed00397caf84 R09: ffffed00397caf84 [ 181.956297] R10: 0000000000000001 R11: ffffed00397caf83 R12: 0000000000000008 [ 181.963546] R13: ffff8801cbe57c18 R14: 00007ffffffff000 R15: 0000000020012fe8 [ 181.970828] ? _copy_from_user+0xc5/0x110 [ 181.974963] get_compat_itimerspec64+0x9a/0x310 [ 181.979610] ? compat_SyS_kexec_load+0x450/0x450 [ 181.984351] ? selinux_capable+0x40/0x40 [ 181.988401] ? compat_SyS_epoll_pwait+0x4f0/0x4f0 [ 181.993235] compat_SyS_timerfd_settime+0x90/0x130 [ 181.998151] ? SyS_timerfd_gettime+0xd0/0xd0 [ 182.002545] ? compat_SyS_get_robust_list+0x300/0x300 [ 182.007719] ? fput+0xd2/0x140 [ 182.010896] ? compat_SyS_ioctl+0x77/0x2a30 [ 182.015202] ? do_fast_syscall_32+0x156/0xf9d [ 182.019685] ? SyS_timerfd_gettime+0xd0/0xd0 [ 182.024082] do_fast_syscall_32+0x3ee/0xf9d [ 182.028392] ? do_fast_syscall_32+0x3ee/0xf9d [ 182.032879] ? do_int80_syscall_32+0x9d0/0x9d0 [ 182.037453] ? syscall_return_slowpath+0x2ad/0x550 [ 182.042369] ? prepare_exit_to_usermode+0x340/0x340 [ 182.047461] ? sysret32_from_system_call+0x5/0x3b [ 182.052294] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 182.057125] entry_SYSENTER_compat+0x54/0x63 [ 182.061509] RIP: 0023:0xf7f97c79 [ 182.064847] RSP: 002b:00000000f777208c EFLAGS: 00000296 ORIG_RAX: 0000000000000145 [ 182.072534] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 0000000000000000 [ 182.079784] RDX: 0000000020012fe0 RSI: 0000000020000000 RDI: 0000000000000000 [ 182.087036] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/01/19 09:32:15 executing program 7: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f00000b4000-0x221)={@random="cd38ed041bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x800, "7f0f6156edd25e716811b40fad4a1ce23b9eef0c"}}}, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) [ 182.094284] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 182.101536] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/01/19 09:32:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00003b5000-0x28)=[{&(0x7f00001db000)=""/165, 0xa5}, {&(0x7f000052a000)=""/170, 0xaa}, {&(0x7f00009c6000)=""/56, 0x38}, {&(0x7f0000f90000-0xb1)=""/177, 0xb1}, {&(0x7f0000823000-0x41)=""/65, 0x41}], 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000889000)=""/220) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000918000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) close(0xffffffffffffffff) 2018/01/19 09:32:15 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) 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) recvmsg$kcm(r1, &(0x7f000000a000-0x1c)={&(0x7f0000012000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000029000)=[{&(0x7f0000029000)=""/90, 0x5a}, {&(0x7f0000029000)=""/195, 0xc3}, {&(0x7f0000005000-0x59)=""/89, 0x59}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000028000-0x1)=""/136, 0x88}], 0x5, 0x0, 0x0, 0x8}, 0x1) 2018/01/19 09:32:15 executing program 6: getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c34000)=0x0) r1 = getpgid(r0) r2 = syz_open_dev$sndpcmc(&(0x7f0000a33000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000093b000-0x8)={0x0, 0x1}, &(0x7f00002fa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00006c2000-0x98)={r3, @in6={{0xa, 0x0, 0xffffffff00000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x2}, &(0x7f0000769000-0x4)=0x98) sched_setaffinity(r1, 0x8, &(0x7f00003ea000-0x8)=0x4a3e) clock_gettime(0x0, &(0x7f0000d4c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000563000)={{0x0, 0x989680}, {r4, r5+10000000}}, &(0x7f000067f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f00004c8000-0x50)=[], 0x34b, &(0x7f0000000000)={r6, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) ptrace(0xffffffffffffffff, r1) syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) 2018/01/19 09:32:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0x2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x1ff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r1, 0x8c, "66f047a81c39c9abbbb12b3410fa9553342a881e366f80b0c2492fd5aac612b148fe92806772e06c699af3fcbccba5c22822603700b5ade51ad05a9d08afe293739ea47e35d158e2332a49efc8e156f582412f6a575c36334962c4853b96baad4ac9b50824d90e222d90b4310c93f1635281f4179498e9d13894416786bf0c42109655d49a46bbeec3bd1365"}, &(0x7f0000001000-0x4)=0x94) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x2d7, 0x8000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000496000)=0x0, &(0x7f0000254000-0x4)=0x4) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000012a000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f000006b000/0x800000)=nil, 0x800000, 0x0, &(0x7f00008a0000)=0x0, 0x1, 0x2) 2018/01/19 09:32:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) r1 = socket$unix(0x1, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000018c000-0xc)={0x0, 0x0}) pipe2(&(0x7f00007bc000)={0x0, 0x0}, 0x4000) bind$ipx(r2, &(0x7f0000255000-0x10)={0x4, 0x8, 0x4ac, "c5ff98586b98", 0x8001, 0x0}, 0x10) 2018/01/19 09:32:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000765000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) prctl$void(0x80000000020) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000855000-0x4)=0x0, &(0x7f0000499000-0x4)=0xfffffffffffffd22) 2018/01/19 09:32:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) readv(r0, &(0x7f0000a42000)=[{&(0x7f0000ee9000-0x1000)=""/4096, 0x1000}], 0x1) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') sendfile(r1, r2, &(0x7f000068e000)=0x0, 0x5) 2018/01/19 09:32:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dfd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000279000-0xb)='/dev/vcsa#\x00', 0xf61, 0x2d01) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000a77000)={@generic="c6ad22b9572f6a4bc2bdef1ba542d60b", @ifru_flags=0x1000}) clone(0x0, &(0x7f0000b59000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000ef4000)="") 2018/01/19 09:32:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000060f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000b15000-0x14)={0x8, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000225000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000079f000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000092e000-0x8)={r1, 0xb}) 2018/01/19 09:32:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000c3c000-0x24)="240000001b00fbffeb03000000fb010001f6ff0b0800ff0001000000f7000003f9161701", 0x24) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000478000-0xb)={0x800, 0x2, 0x8, 0x6, 0x1, 0x0, 0xfffffffffffffffb, 0x9, 0x4, 0x7, 0x1ff}, 0xb) r1 = syz_open_dev$sg(&(0x7f0000384000-0x9)='/dev/sg#\x00', 0x800000003ff, 0x80) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f000082c000-0x4)=0x0) 2018/01/19 09:32:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e07000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) 2018/01/19 09:32:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="b421484405e6", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="00008a000300", @empty=0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x11}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000950000-0x9)='/dev/sg#\x00', 0x0, 0x200010002083) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c73000)='/dev/random\x00', 0x0, 0x0) r6 = dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r7 = getpgrp(0x0) fcntl$setown(r2, 0x8, r7) fcntl$getownex(r1, 0x10, &(0x7f0000ee7000-0x8)={0x0, 0x0}) fcntl$setsig(r5, 0xa, 0x12) r8 = gettid() tkill(r8, 0x100000000000016) close(r0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40047703, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f51000-0x8)={0x0, 0x80000000}, &(0x7f000077e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000332000-0x8)={r9, 0x1f}, &(0x7f0000072000)=0x8) r10 = syz_open_dev$sg(&(0x7f00007bf000)='/dev/sg#\x00', 0x0, 0x800) openat$dsp(0xffffffffffffff9c, &(0x7f0000a70000)='/dev/dsp\x00', 0x0, 0x0) ioctl(r10, 0x2284, &(0x7f00007af000)="") 2018/01/19 09:32:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = getuid() ioprio_set$uid(0x3, r1, 0xa2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000a7a000)=0x0) r3 = getegid() syz_fuseblk_mount(&(0x7f0000e5b000-0x8)='./file0\x00', &(0x7f0000d54000)='./file0\x00', 0x2, r1, r3, 0x0, 0x9, 0x8004) 2018/01/19 09:32:15 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, 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={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00009a2000-0x4)=0x0, &(0x7f0000c93000)=0x4) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/19 09:32:15 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='fdinfo\x00') exit(0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000503000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000df8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) name_to_handle_at(r1, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x0, ""}, &(0x7f0000001000)=0x0, 0x0) 2018/01/19 09:32:15 executing program 3: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f68000-0xb)='/dev/vcsa#\x00', 0x5, 0x2000) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000f69000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f69000-0x4)=0xffffffffffffff76, 0x806) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000f67000)=0xb885) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f69000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f66000-0x8c)={0x0, @in6={{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]}}, &(0x7f0000f66000-0x4)=0x8c) 2018/01/19 09:32:15 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000008000+0xdad)=0x37fb) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) clock_gettime(0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000009000-0x60)=[{{&(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000008000)=[{&(0x7f0000008000)=""/31, 0x1f}], 0x1, 0x0, 0x0, 0x5}, 0xfff}, {{&(0x7f0000003000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[{&(0x7f0000003000-0x9f)=""/159, 0x9f}, {&(0x7f0000008000)=""/227, 0xe3}], 0x2, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x14ec180}, 0xff}, {{&(0x7f0000008000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000007000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000007000-0xd7)=""/215, 0xd7}], 0x2, &(0x7f0000004000-0xaf)=""/175, 0xaf, 0x2}, 0x1}], 0x3, 0x40010100, &(0x7f0000007000-0x8)={r1, r2+30000000}) 2018/01/19 09:32:15 executing program 2: r0 = memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000dc6000-0x50)={0x3, 0x0, [{0x80000008, 0x3, 0x5, 0x8, 0x3ff, 0x0}, {0x80000019, 0x4, 0x8, 0x2, 0x400, 0x0}, {0xa, 0x5d, 0x2, 0x0, 0x100000001, 0x0}]}) prctl$intptr(0x1c, 0x10003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000001000-0x4)=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 = request_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x20)="83766d6e657430706f7369785f61636c5f61636365737376626f786e65743000", 0xfffffffffffffffd) r2 = request_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='$\x00', 0xfffffffffffffffc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) getpgrp(r3) keyctl$reject(0x13, r1, 0x3, 0x0, r2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r0, 0x4) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/01/19 09:32:15 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000087c000)={0x80, 0x2e}, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb19000)=nil, 0xb19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000484000-0x4)=0x0, &(0x7f00008eb000-0x4)=0x0) mmap(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000b1b000-0x4)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0xba1b, 0x0}}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000)=0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in6={{0xa, 0x3, 0x11e, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000+0xe6b)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r4, 0x7ff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00007dd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = syz_open_dev$audion(&(0x7f00001f7000)='/dev/audio#\x00', 0x8, 0x501040) mmap(&(0x7f0000b1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r5, &(0x7f0000b1b000)={0x1f, {0x9, 0x31a, 0x4, 0x11ac, 0x1ff, 0x7}, 0x10000}, 0x9) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000005000)=""/217, &(0x7f0000005000-0x4)=0xd9) 2018/01/19 09:32:15 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000084a000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x30, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}, @typed={0x10, 0x4c, @str='nodev\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 09:32:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000d52000)='./file0\x00', &(0x7f0000c60000-0x1b)=@random={'trusted.', "ee656d302674727573746564256e6f64657600"}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fad000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c4a000)=0x10000, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') execveat(r2, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) 2018/01/19 09:32:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000ea9000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000a2c000)={0x0, 0x0}, &(0x7f00003e6000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005f2000-0xc)={0x0, 0x1c, &(0x7f00000ac000)=[@in6={0xa, 0xffffffffffffffff, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000796000-0x4)=0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000031000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000b52000-0x2)=0xfffffffffffffff9) 2018/01/19 09:32:15 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$audion(&(0x7f0000028000-0xc)='/dev/audio#\x00', 0x1, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000028000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000004000-0x4)=0x0) [ 182.394712] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/19 09:32:15 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, 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(0x10, 0x2, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000886000)='/dev/sequencer\x00', 0x400001, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000d93000)=[0x0, 0xfffffffffffffff7]) write(r0, &(0x7f0000d76000)="240000001b0007effe750006090000000100000c0900011c00000198ee0000070400ac00", 0x24) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c60000-0xb)='/dev/hwrng\x00', 0x301002, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000959000)=""/51) 2018/01/19 09:32:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r0, &(0x7f0000e5b000)=[{&(0x7f0000663000-0x1)=""/1, 0x1}], 0x1, 0x0) faccessat(r0, &(0x7f0000c6b000)='./file0\x00', 0x3d, 0x1400) 2018/01/19 09:32:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x8000a, 0x1d, &(0x7f000038f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001b5000)=0x0, &(0x7f00003f9000)=0x4) r2 = getpgid(0x0) timerfd_create(0x7, 0x80800) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f000034c000)=r2) syz_open_dev$dspn(&(0x7f00006a7000-0xa)='/dev/dsp#\x00', 0x6, 0x0) r3 = timerfd_create(0x7, 0x0) write(r3, &(0x7f0000651000)="a04fbb8d213fb32eecf5819834574bebc9ed0f0e27d17dc315475a17247970a19ad01ea7a08f543f020d5d7e2e23119afb06a8048bd77f22d60187f96f79314f6a3f8af8f0848a47efa8abc3e5d08e9508fbbbc05f9fa180fdf6b874dcae712e6b63a4a52dd8003278f2928f9039bf5c2bdf1f6f9dbe2b2d0d2f7b90dc930b5c0ae16fcab37fa20f8a30848950236afda863bb296549054613aab246483ef3e916d2cae5c2240dbbbf4ff7d82a24e426c49bd72c74872e34e09faa6a10906e8b86dba665c66f9a24a5a4ef575491f3f86ad6ea91868e491c7b9023ec59a94cc28ccf19c1b2b137e683ebc7eadbeaa65e1bf5e78f", 0xf4) timerfd_settime(r3, 0x0, &(0x7f0000017000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r3, &(0x7f00009af000-0x20)=[], 0x1) write(r1, &(0x7f0000e64000)="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", 0x1000) 2018/01/19 09:32:15 executing program 1: timerfd_create(0xb, 0x4000000000080800) 2018/01/19 09:32:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f00004b3000-0x4)=0x1ff, 0x80000007f) clone(0x0, &(0x7f0000837000)="", &(0x7f0000af4000-0x4)=0x0, &(0x7f000058a000-0x4)=0x0, &(0x7f0000ba9000)="") syz_open_dev$admmidi(&(0x7f000058a000-0xe)='/dev/admmidi#\x00', 0x4, 0x3ffffc) setns(r0, 0x8000000) 2018/01/19 09:32:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000046b000)={0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000ca8000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd3e) listen(r1, 0x0) 2018/01/19 09:32:15 executing program 7: prctl$intptr(0x200000002f, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x4000, 0x4) 2018/01/19 09:32:15 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004f4000)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000032d000)={0x0, 0x0}) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000190000-0x18)={0xdc50, 0x2, 0x1, 0xffffffffffffff9c, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000119000)='cmdline\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000599000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000f86000)={r3, r4, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000a4c000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x8000000004400) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r5, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f00006d7000-0x8)={0x0, 0x0}) 2018/01/19 09:32:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aaa000)='environ\x00') pread64(r0, &(0x7f0000ad1000)=""/0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000c8d000-0x70)={[{0x80000000, 0x8000, 0x4, 0x2, 0x10001, 0x9, 0x100, 0x1b8, 0x3, 0x9, 0x8, 0x1ff, 0x4}, {0x0, 0x0, 0x7, 0x3, 0x1, 0x10001, 0x5, 0x4, 0x5, 0x6, 0x7, 0x8000, 0x94}, {0x4, 0x3, 0x2, 0xffffffffffffffe0, 0x1, 0x61, 0x10000, 0x0, 0x40, 0x3, 0x9, 0x4, 0x8}], 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 09:32:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000621000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00003ef000)=0x0) sched_getscheduler(r1) r4 = gettid() syz_open_dev$vcsn(&(0x7f0000ef7000)='/dev/vcs#\x00', 0xe97, 0x40200) read(r0, &(0x7f0000dd3000-0x29)=""/41, 0x29) ioctl$int_out(r0, 0x5462, &(0x7f00007b1000-0x4)=0x0) sched_setaffinity(r4, 0x8, &(0x7f000088c000-0x8)=0x1) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b25000-0x1)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 09:32:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000bfe000-0xb)='pkcs7_test\x00', &(0x7f0000d21000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000051d000-0xb)="", 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000a5a000-0x8)='keyring\x00', &(0x7f0000403000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f00000e1000-0x8)='keyring\x00', &(0x7f0000cf6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) 2018/01/19 09:32:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000edd000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file1\x00', &(0x7f0000b6b000)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") pivot_root(&(0x7f00007b3000)='./file0\x00', &(0x7f0000a5f000)='./file0/file0\x00') 2018/01/19 09:32:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009bb000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000a80000-0x8)={0x0, 0x0}) execveat(0xffffffffffffffff, &(0x7f00003ac000)='./file0\x00', &(0x7f00001b2000)=[&(0x7f0000e60000)='/selinux/access\x00', &(0x7f0000791000-0x10)='/selinux/access\x00', &(0x7f000047f000)='-eth0)wlan0\'eth1({securityvmnet0\x00', &(0x7f000067d000)='/selinux/access\x00', &(0x7f00001d2000)="656d31252123776c616e301d776c616e3100", &(0x7f0000b3e000)=']systemselinuxbdevsecurity\x00'], &(0x7f00008d1000)=[&(0x7f0000946000)="28626465766b657972696e672bf000", &(0x7f000085d000)='GPL}system/self\x00'], 0x900) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000fac000)=""/174) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r3 = syz_open_dev$vcsa(&(0x7f0000776000)='/dev/vcsa#\x00', 0xad6, 0x200) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) timer_create(0x3, &(0x7f0000667000)={0x0, 0x31, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cbe000-0x4)=0x0) clock_gettime(0x0, &(0x7f00002b0000)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000607000-0x10)={{r5, r6+10000000}, {0x0, 0x1c9c380}}, &(0x7f000090d000)={{0x0, 0x0}, {0x0, 0x0}}) dup(r1) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008fa000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r7, 0x891c, &(0x7f0000388000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000780000)=""/27) 2018/01/19 09:32:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000aee000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_open_dev$sndpcmc(&(0x7f00009f1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x800) r1 = creat(&(0x7f00000c5000-0xa)='./control\x00', 0x1) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) utime(&(0x7f00001ef000)='./control\x00', &(0x7f0000139000)={0x12000000000, 0x200}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000826000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) unlink(&(0x7f0000d61000)='./control/file0\x00') creat(&(0x7f00007f3000-0x10)='./control/file1\x00', 0x0) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') symlink(&(0x7f0000b24000-0x10)='./control/file0\x00', &(0x7f0000e6c000)='./control/file1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f3c000)=0x10001, 0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1a) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 09:32:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000531000-0xc)={0x9, 0x8000, 0x8}) mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b08000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b08000)={0x1, 0x0, [{0x400000b4, 0x0, 0x0}]}) 2018/01/19 09:32:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006a5000-0x599)="", 0x0, 0x0, &(0x7f0000020000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = getpid() fcntl$setown(r0, 0x8, r1) ppoll(&(0x7f0000eb2000-0x38)=[{r0, 0x0, 0x0}, {r0, 0x1, 0x0}], 0x2, &(0x7f00006cc000)={0x77359400, 0x0}, &(0x7f0000051000-0x8)={0x0}, 0x8) 2018/01/19 09:32:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000459000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) io_setup(0x8, &(0x7f0000440000)=0x0) io_submit(r2, 0x1, &(0x7f0000731000-0x4)=[&(0x7f00003ad000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000b08000-0xe1)="613dd68f0e2c3e766b57889692f7943aeaf4480fb543fd127235a44e194964ad", 0x20, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000af5000)=0x0) 2018/01/19 09:32:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000193000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r0, &(0x7f000026f000)="b4db0e0060f4a6d7cc8c6891d165119662b7040aa8fa42e5c5258391d8d1fbb5e85314bd2f43febfa5e7dde9da6bfb9db5a3232436be31d18c413f7dc2fe8c902c3698be01fdab3b21bd15f235bb3b2c8c99c005d4ef3500ae37bb06f53372555260b4ade29f946ec27ec166bb88b69be48d91f512b54549deec5d1cd7f8467b3b55f27b1281c260", 0x88, 0x0, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) 2018/01/19 09:32:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x18000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='attr\x00') symlinkat(&(0x7f000045a000-0x8)='./file0\x00', r1, &(0x7f00004cd000)='./file0\x00') pwrite64(r1, &(0x7f0000947000)="81b9adff31394b841d73616fa3819d04c4311dd36479eafc999ad9e1473d6e13aac51442377a0ae1d5675250ef159698538b460e2dfe0cb13d8268e6e6036f38091129", 0x43, 0x0) 2018/01/19 09:32:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c06000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000485000-0x1000)="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") creat(&(0x7f0000d36000)='./file0\x00', 0x0) getxattr(&(0x7f000051f000-0x8)='./file0\x00', &(0x7f0000a8f000-0x1d)=@random={'user.\x00', 'loppp0,&wlan1procuser-\x00'}, &(0x7f0000f40000-0xaf)=""/175, 0xaf) 2018/01/19 09:32:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000cba000)={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]}, 0x0, 0x0}, 0x98) 2018/01/19 09:32:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf2000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000813000+0x7e4)="8000000010bbe4a62c58a06f1b7492658000059ab45cb7b5fbf5962a5b59746027c8e51034ac2775b06fdcf13ab558be6dd9586af148bc6b874841b63ef270c82b2d08000000000000007bb2f0928686bc7000000000000007e0930a07c7611e3bf89598d04186bfd22b2a07a4a2eb8768de3714be00083d", 0x78) r1 = syz_open_pts(r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000078c000-0xc)={0x0, r0, 0x1}) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f000080b000-0xd2)={"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"}) read(r1, &(0x7f0000f24000-0x52)=""/82, 0x52) 2018/01/19 09:32:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) [ 182.713557] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62560 sclass=netlink_route_socket pig=24654 comm=syz-executor3 2018/01/19 09:32:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000f9000-0x28)={@common='lo\x00', &(0x7f0000fe0000-0x2c)=@ethtool_cmd={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 09:32:15 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000215000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000fd8000-0x8)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) exit_group(0x0) dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8a6, 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) clone(0x0, &(0x7f00000c2000-0x81)="", &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fcd000-0xcb)="") 2018/01/19 09:32:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0xfffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000176000)='./file0\x00', 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00001b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00005c3000)='./file0\x00', 0x7fff) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002d5000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a9f000)=0x20) add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x13, 0xfffffffffffffffc) pipe(&(0x7f0000b6c000)={0x0, 0x0}) 2018/01/19 09:32:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000e3b000-0x8)={0x8}, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007aa000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000794000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000eef000-0x20)={r0, 0x0, 0x0, 0x3, &(0x7f0000bb1000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f00001d4000-0xb9)=""/185, 0xb9, 0x10000, 0x0, 0x0) prctl$intptr(0x2b, 0x0) add_key$keyring(&(0x7f000037c000-0x8)='keyring\x00', &(0x7f00001df000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/01/19 09:32:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000997000)=0x0, 0x4) recvmmsg(r0, &(0x7f00003fe000)=[{{0x0, 0x0, &(0x7f000027e000)=[{&(0x7f0000faa000-0xa4)=""/164, 0xa4}, {&(0x7f00008fb000)=""/38, 0x26}, {&(0x7f0000001000)=""/28, 0x1c}], 0x3, &(0x7f000010d000)=""/82, 0x52, 0x8000}, 0x9}, {{&(0x7f0000796000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000fef000-0x8)=[{&(0x7f0000ea7000)=""/0, 0x0}], 0x1, &(0x7f0000279000-0x82)=""/130, 0x82, 0x4}, 0x779}, {{&(0x7f00009c6000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00003f1000-0x30)=[{&(0x7f0000369000-0xe1)=""/225, 0xe1}, {&(0x7f0000fac000)=""/114, 0x72}, {&(0x7f000091d000)=""/88, 0x58}, {&(0x7f0000f51000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ea2000)=""/217, 0xd9}, {&(0x7f0000d96000)=""/4096, 0x1000}], 0x6, &(0x7f000034a000-0x7d)=""/125, 0x7d, 0x9}, 0x3ff}], 0x3, 0x10000, &(0x7f0000431000-0x8)={0x77359400, 0x0}) 2018/01/19 09:32:15 executing program 7: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xff) setsockopt$sock_int(r0, 0x1, 0x40000000009, &(0x7f0000f69000-0x4)=0x0, 0x4) munlock(&(0x7f00000a8000/0x2000)=nil, 0x2000) r1 = syz_open_dev$sndpcmp(&(0x7f00008f0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00008a6000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f6a000-0xfc)={0x0, 0xf4, "ba3f08137490d200a692a2a537be39e390ac83ae9e43d0aff740b806afcca07d91284a40dab1c6afb72e8f5c569e6df6f4a302e5d458e280a454b24c6b109327bef2122f6bd998269ee3b550c1d7d1e781f66ac1c90b54b4ff291711fb04778e7213d84c12c9fb33d73bd143860b6d162819ac3c4e634e9a92ba954175e0194d1c40b0dd1ba5b01aedba886429b0bbabba05bee4836960221fb6dbf004712161387a91556a9e3f370a00e28708c33ee3150028ed3f7b14941a174a9b174304783fe67665928901b0509ff4e018a802eafe23b0a5350f2be9b0b9866816496ba4b2612513b388def24e2d0947fd1e610bf84fe873"}, &(0x7f00000a0000-0x4)=0xfc) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f6a000-0x98)={r2, @in={{0x2, 0x3, @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]}, 0x2c7, 0x10001}, &(0x7f0000f69000)=0x98) 2018/01/19 09:32:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000154000)=0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') syz_open_dev$sndmidi(&(0x7f0000100000)='/dev/snd/midiC#D#\x00', 0x81, 0x200) r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r1, &(0x7f000030f000)=0x0, 0x7563) 2018/01/19 09:32:15 executing program 5: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e07000)={0xffffffffffffffff, &(0x7f0000e18000)="", &(0x7f00001b9000)="", 0x0}, 0x20) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000083000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000f6b000)={"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"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d2d000)='/selinux/status\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000864000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e79000-0x4)=0x14) sendto$packet(r1, &(0x7f00009f5000-0xaa)="6b221551abf45454c98e0e52b28a00e549fee9d5fda3aca69d5fcfb05318ff644227ba0defc07fd903305abb045c1e0ba1a4ebff29a5ddecbae34c8e7e84904f42801e9b23f0bc28e20de780dcd87b7f93a0d880e576de751ffbd7b24b71c2a7264c431ae03b336c43298226efdeaf551d0b3a13b8835d1bddfd7cfbd14b9f985167b98c708ee3ed66a8f9b95b7ba573c5208b93152f6bdda68ef0660596f8bf6b428ea7a8de2bf2ed61", 0xaa, 0x1, &(0x7f0000a87000)={0x11, 0x1, r2, 0x1, 0x100, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000bfa000-0xc)={0x4, r1, 0x0}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000cfe000-0x4)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000e75000)=0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$amidi(&(0x7f00008bd000-0xc)='/dev/amidi#\x00', 0x0, 0x109c00) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000050d000-0x40)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r6, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/19 09:32:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r1, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000671000-0x10)={0x6, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x2) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) [ 182.765892] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62560 sclass=netlink_route_socket pig=24654 comm=syz-executor3 2018/01/19 09:32:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000d0d000-0x18)={0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004b9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000394000)=""/137, 0x89, 0x0, &(0x7f0000b10000)=@file={0x1, './file0\x00'}, 0xa) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) dup(r1) 2018/01/19 09:32:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000078f000)='/dev/snd/controlC#\x00', 0x4, 0x200080) fcntl$setsig(r0, 0xa, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bae000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000543000-0xc)='/dev/autofs\x00', 0x100, 0x0) bind$alg(r1, &(0x7f0000eef000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4106(gcm_base(xts(cast6),wp256-generic)))\x00'}, 0x58) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f000092d000-0x4)=0x53e34100) sendmmsg$alg(r2, &(0x7f0000727000-0xa8)=[{0x0, 0x0, &(0x7f0000295000)=[], 0x0, &(0x7f0000a0d000)=[@iv={0x10, 0x117, 0x2, 0x3e6, ""}], 0x10, 0x0}], 0x1, 0x0) 2018/01/19 09:32:16 executing program 2: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000f6000-0x8)={0x0, 0x0}, 0x2, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000026000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = getpid() r1 = getpgid(0xffffffffffffffff) tgkill(r0, r1, 0x22) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f7000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f00000f7000)=@hdr={0x1, 0x80, 0x3, 0x800, 0x40, 0x9, @ipv4={{0x6, 0x4, 0xffffffff00000000, 0x6, 0x135, 0x2, 0x3, 0x5, 0x2f, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, @loopback=0x7f000001, {[@noop={0x1}, @noop={0x1}]}}, @gre={{0x0, 0x0, 0x1, 0x4, 0x0, 0x8, 0x0, 0x1, 0x880b, 0x70, 0x0, [0x8, 0x8], "ee3e6cb3c53052a2d18ff0b8a010f6c3e521a38fa8e2a52615d8747e0cbf8493643586f0a23ffb01efe762bdc978c03f80f187b1aabe7704d2e555458c500359fe43e8cfe272323dd703b5ba6afcc0cd4d63c88526ec05effcb5eb6a61be21ee3d203cefeb2abec192d41c39d6033e31"}, {0x9, 0x0, 0x6, 0x80000001, 0x0, 0x0, 0x800, [0x3], "0b690ace0980a230"}, {0x9, 0x0, 0x400, 0x1, 0x0, 0x0, 0x86dd, [], "c0cdb968fa92035c7a289c580fee0bd627f9066d705d57ec0a5dcd0e5581de56ef512f11f8b25c160530f8c003c608b5888b9532d26ed34bc3265f766be21596ea747a031514550e362cc64981d384d034cbef512c0d7e4563db7e116d15bf7bdc32932a0b759481d4ea877c3e8374be802bf6b4c25f90687fb4e7d221abdd4e64d675319e385ba927d25231655fa8"}}}}, 0x13f) 2018/01/19 09:32:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000008a000)='./file0\x00', &(0x7f0000a98000)={0x23e27cb3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000451000-0x80)=@generic={0x0, ""/126}, &(0x7f0000ca3000-0x4)=0x80, 0x80800) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000072000-0x4)=0x8, &(0x7f0000d25000-0x4)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x10f000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r0, 0xae80, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ad2000-0x4)=0x0) syz_open_procfs(r4, &(0x7f0000b39000-0x7)='mounts\x00') 2018/01/19 09:32:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00004da000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b97000-0xb)='/dev/hwrng\x00', 0x200000000000800, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000f84000-0x1000)="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", 0xfff) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000487000-0x70)={0x10001, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x7, 0x4, 0x1, 0x4da, &(0x7f0000217000-0x10)=@generic="a0b7685942a9bb30b157ed49706bca2a", 0x2, 0x10000, 0x7}) r3 = pkey_alloc(0x0, 0x4000000002) pkey_mprotect(&(0x7f0000c58000/0x2000)=nil, 0x2000, 0x1000001, r3) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00004ef000)={0x4, 0x3, 0x100, 0x2}, 0x5) r4 = add_key$user(&(0x7f00009ef000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000107000-0xc1)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689527c8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8ba7", 0xc1, r0) keyctl$dh_compute(0x17, &(0x7f00002e3000)={r1, r4, r4}, &(0x7f0000aa2000-0x1)=""/1, 0x1, &(0x7f0000e18000)={&(0x7f00002dc000-0x11)={'sha1-ssse3\x00'}, &(0x7f0000ce4000)="573bdec3e562c0b3bb2bef0e9b2b8e829925941926cdb404e4ac2ff70017ca12807b9fbaa7a3dd913b97c2de", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000a7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/19 09:32:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x1) bind$inet6(r0, &(0x7f00000be000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect(r1, &(0x7f000033c000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x3, 0x4, {0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}}}, 0x3a) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000bce000-0x4)=0x9, 0x4) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/19 09:32:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f000033f000-0x8)='./file0\x00', &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000001000-0x18)={0x1, 0x1, 0x1, r0, 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x111300, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000003000)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000-0x1)={0x20}, 0x1) fchmod(r2, 0x140) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000+0x6f3)={0x0, 0x0}) bind$inet(r4, &(0x7f0000004000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000006000)=0x0, &(0x7f0000005000-0x4)=0x4) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000005000)={&(0x7f0000001000/0x4000)=nil, 0x3, 0x0, 0x90, &(0x7f0000004000/0x1000)=nil, 0x5}) read(r2, &(0x7f0000002000)=""/37, 0x25) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000005000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x601}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008000-0x4)=0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000008000-0xb9)="6aeafed524a2ef81e86a3bc8b455d4242e6ec2502b54375d5314f06f6c9c3aaf230ab1d63810ba0f0a6e2e410ca3947cbdf96b1b9c5163dd3cefa35503ecbb9b908814aa34269b0c6a1b19ad450cf82de9555228e6572cc778e80a239db1ddd3dfb5cdae6b911d46bce0fbd25625da01c5e9b110d046bde5e2f2f9756ed52943bbb18f871ab1cf8936427e5635a66cdcac2f66d398e8d25d8d1508b16069170b274df731b1801985d65b3c66541a1176725aa1fdb9d531c86c", 0xb9) 2018/01/19 09:32:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00007af000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000099000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000d55000)={&(0x7f0000c7b000)={0x27, 0x4, 0x6, 0x6, 0x7, 0x1ff, "ca2f82517a6f8167d366aaf82d9d1d371bb49d6dcc4128dfa421267af1abf467e1e4fa5395f5a9935ec9b6598689089712e1ab3781c8f2b8838e56d426a0ce", 0x3f}, 0x58, &(0x7f000038a000-0x20)=[{&(0x7f00001ab000)="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", 0x1000}, {&(0x7f0000a65000-0x22)="d4bf686eef5326d6cae9a18f9af497a849889ce3aebb3b1e483facafd1d6c2c79cd4", 0x22}, {&(0x7f0000ba0000-0xe3)="eb4137027bf2fadbbd852f5d2476e335b0587b0c0824eca4f26e8e1f67a80de64ccb5a26ccb86f1ec8153557e22794fd5df409832fa1d380dcecced85e46c89e0036c4c9464a68e079dd963154d6812be19dfc5d77d93826a25abfeb1525343eb1ba1ca9e63e5dbdea17bbba05a443aecc14cb90ff99b51e2394fbc1764be8ed78da91687be585049263f780734035e39cbfca1aba21203d60991d8b71c3f42ebcc0a6d6e54d2fb4499bcaf5970d45c24863c9be4e85fe0e821254c66cdd74efbfbdb9fd4896d02d6bccfad5bb6e871ffb7ed9b0328cf9421f2de1e90d29c0ed28dc54", 0xe3}, {&(0x7f00003ca000-0x68)="8af880687aa642f57f33a929bfb9dbfe4a1720b6c6404b37ce6798cf956a8123f0e8c12b5440013c9293043120699ea44947819181ebfcad68988dbd5101c1c303c20f8c2626acf3b3293a8a8afdee011ef3b7c571685b1cc3f9515e64393ed701c54a1a6db6a179", 0x68}], 0x4, &(0x7f00004e0000+0x9b1)={0x7c, 0x0, 0x2, "25a97b79a0d8e1dd5480b85e1d4564261cab54d1ba733ee47b83bc1ca234ff87ef0c8ad34df6d6618aee336ae1b878a3d5426de71c375bdb7f9b2832c375799aede7ccff97c10a9a0d69204362dc469e283dbc4573807a08f618d865d583fb7b9ae0c6306d2f8687f59dab57e640"}, 0x7c, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000966000-0x18)={0x0, 0x1a37, 0x8, [0xfa, 0x80000000, 0x6, 0x5, 0x2, 0x7ff, 0x4, 0x9]}, &(0x7f0000cef000)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00005bf000)=r2, 0x4) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f00008f9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') sendfile(r0, r4, &(0x7f00000d0000-0x8)=0x0, 0x17a) 2018/01/19 09:32:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x5, 0x800) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0x59750000000, 0x855d]}, 0x8) mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000e76000)=""/63) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e75000)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000e76000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000e76000-0xdb)={0x0, 0xd3, "b01591c081abb80d0a66245bb07c49d1b9a0a0c29288098d5491b97c6981943f0f2cb4479a51a0080466b85978abed285c82470797c397a14996a67ada5990cce7340ecac442b6082312e3ef89e48045e2f22c030d7568ba91264193c29aa5df7d5b138f9ebbc211a2e1a153113ec301fa44f31626e3234ad060c99d8e84f8c56ee26c00bcfbe26a78836147c8c1008e42a8b5953627a5c4fd1eefed41b189b364b4fb69b66d99508249f23a47fd4dffc28cfb30b4bb53df3eaceb6af16a01e9dea3a6be28141251c1604d2c93d7cfaae18f7f"}, &(0x7f0000e76000-0x4)=0xdb) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e75000)={r3, 0x100000000, 0x1, [0x40]}, &(0x7f0000e75000)=0xa) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000e74000-0x11)="") 2018/01/19 09:32:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000ecf000)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f00004c5000)=0x0, &(0x7f0000029000)=0x4) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) uselib(&(0x7f0000b1a000-0x8)='./file0\x00') execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000a7c000-0x8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) r3 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bf9000)='/selinux/mls\x00', 0x0, 0x0) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00005a6000-0x4)=0x0, 0x800) userfaultfd(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000f3e000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(r0, 0xa) 2018/01/19 09:32:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0xda)="e8197a88d9642ba1e83ce1c32b6593bec3c0aae1dac81194e02a58b975afd88fbe596ec8731d88fd25cae98044a0ad86fa581dd0b2b98f58e483d7c77c8e58f7ab2208684dcd700316340966dc32366d550ea35ec119e26577145b5e8327cb00cd00fdb277cd587b5cf9d922b1849aaceb38d3bbce6f3dbdf4d5f5b36b102ce4a48da5d9be777635b23a8f733849c533ec3ba660e89d9cc5538aa3fcf9a8058257aa70758c6a9c5279a3addf3b3e1b1feb78b9086dcafcba4c58ff01e515b1287034b93930ccc33a99d5acb190f9aa0d05180a9ed620118195ac", 0xda) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x7, &(0x7f0000000000)="", 0x0) r2 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r5 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000002000)=""/171) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000001000-0x14)=[r2, r3, r4, r5, r6]) 2018/01/19 09:32:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000a35000-0x58)={0x0, 0x2, 0x0, @thr={&(0x7f0000c17000)="", &(0x7f000032a000-0xe3)="71f9754ce96e3376f8fcb79bc6e2ec994b77e2f56fa61cc8e6eb1ddaf6e88a5b697a315f0d235236e93bd5816b9cd21d65d8e3250fd55c7eecc3db93182efa74f902efed9ba69e811ddcf7da7063b8e4fe8e799f2025666fafdfd8eab47203427d71c9b9a4036ee717a261562c985f08e1f84de78d33c2dbaba57d4465ef6c2d2c28c07d567fed7ba47bbc41149ecdf1d02c52304aa4c16a01d601fb0d9ca6ff50286a65a86eb5191b7d5007752c5a9f2a54d9b0ad34587fc4344afa7a9fb5a50bffc754aacbe299bf1a1839331c15044d120bae94c9a126b9de4938a689233f481c3e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000841000)=0x0) timer_getoverrun(r0) perf_event_open(&(0x7f0000fe4000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/19 09:32:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000d3e000)=""/146) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) 2018/01/19 09:32:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003e9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ea6000)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) 2018/01/19 09:32:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") umount2(&(0x7f00000bd000)='./file0\x00', 0x2) unlink(&(0x7f0000da6000)='./file1\x00') 2018/01/19 09:32:16 executing program 0: ioctl$void(0xffffffffffffffff, 0x41007701) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a3a000-0x9)='/dev/kvm\x00', 0x101000, 0x0) fgetxattr(r0, &(0x7f0000ef3000)=@known='security.capability\x00', &(0x7f000071f000)=""/171, 0xab) 2018/01/19 09:32:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006bf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r1) keyctl$unlink(0x9, r2, r1) write$selinux_user(r0, &(0x7f0000f42000-0x34)={'system_u:object_r:systemd_logind_sessions_t:s0', 0x20, 'root\x00'}, 0x34) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = add_key$user(&(0x7f0000afc000-0x5)='user\x00', &(0x7f0000c72000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ea1000-0xc1)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689527c8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8ba7", 0xc1, r1) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000471000-0x70)={[{0xd8dd, 0x9, 0x0, 0xe99, 0xe9, 0x10000, 0x1000, 0x7ff, 0x7, 0x9, 0x7, 0x0, 0x3}, {0x5, 0x8001, 0x6, 0x6, 0xfffffffffffffffe, 0x2, 0x1, 0x80, 0xfffffffffffffff7, 0x8, 0x81, 0x100000000, 0x9}, {0x1, 0x7, 0x1, 0xc75, 0x0, 0xfffffffffffff7d3, 0x1, 0xc3bf, 0x906, 0x1, 0x0, 0x4, 0xffff}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f0000399000)=""/1, 0x1, &(0x7f00005f8000)={&(0x7f0000bb1000-0xe)={'poly1305-simd\x00'}, &(0x7f0000ccd000-0x3c)="573bdec3e562c0b3bb2bef0e9b2b8e829925941926cdb404e4ac2ff70017ca12807b9fbaa7a3dd913b97c2de69f3fae1e3922074", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 09:32:16 executing program 6: io_setup(0xb54, &(0x7f0000fa1000)=0x0) clock_gettime(0x0, &(0x7f000073d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x8, 0x3, &(0x7f00006e3000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x8)={r1, r2+30000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) io_setup(0x6, &(0x7f0000bf7000)=0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000085e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000e25000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f000095a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) io_submit(r4, 0x1, &(0x7f00001c3000-0x18)=[&(0x7f0000210000)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00008d9000-0xf0)="", 0x0, 0xad21, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 09:32:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006a1000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00003bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d7e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000fd5000-0x10)={0x1a, 0xd, 0x1, 0x0, 0x9, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) write(r1, &(0x7f0000ae2000-0xa5)="9c", 0x1) 2018/01/19 09:32:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000535000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000b34000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a60000)=0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000d7000)='tls\x00', 0x4) 2018/01/19 09:32:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xfffffffffffffd39) r2 = creat(&(0x7f00008ef000-0x8)='./file0\x00', 0xc) ioctl$KDADDIO(r2, 0x4b34, 0x1) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000cd6000)=[{&(0x7f0000b25000)=""/237, 0xed}], 0x1, &(0x7f0000df9000)=[{&(0x7f0000489000)=""/121, 0x79}], 0x1, 0x0) 2018/01/19 09:32:16 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dcb000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x1003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 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]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b1f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000528000-0x4)=0x0) r3 = memfd_create(&(0x7f00004f5000-0x7)='cgroup\x00', 0x1) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) 2018/01/19 09:32:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002ce000-0x10)='/selinux/status\x00', 0x0, 0x0) getpeername(r2, &(0x7f00005d4000-0x80)=@generic={0x0, ""/126}, &(0x7f00000fc000)=0x80) dup3(r1, r0, 0x0) 2018/01/19 09:32:16 executing program 5: mmap(&(0x7f0000000000/0x72000)=nil, 0x72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) fcntl$setpipe(r1, 0x407, 0xfffffffffffe) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000073000-0x4)=r2, 0x4) writev(0xffffffffffffffff, &(0x7f0000051000)=[], 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000073000)='/dev/admmidi#\x00', 0x5, 0x800) 2018/01/19 09:32:16 executing program 0: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b14000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000018000-0x4)=0x0, &(0x7f0000ae6000-0x4)=0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000a3f000)={0x0, 0x0}) r1 = dup(r0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000df6000-0x4)=0x7) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000df1000)=0x0, 0x4) 2018/01/19 09:32:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a06000-0x8)='./file0\x00', &(0x7f0000725000)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000e06000)="") 2018/01/19 09:32:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bec000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b57000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x993eb6529d186ad6, &(0x7f000038b000)={@multicast2=0xe0000002, @broadcast=0xffffffff, r1}, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) write(r2, &(0x7f00005a7000)="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", 0x1000) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000821000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000ec8000)={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]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 2018/01/19 09:32:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f41000-0xc)='/dev/amidi#\x00', 0x4, 0x40041) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a99000-0x15)='/proc/self/net/pfkey\x00', 0x4400, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = syz_open_procfs(r2, &(0x7f000043f000-0xe)='attr/current\x00') exit(0x0) writev(r3, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) [ 183.349998] ptrace attach of "/root/syz-executor4"[4694] was attempted by "/root/syz-executor4"[24792] [ 183.392834] ptrace attach of "/root/syz-executor4"[4694] was attempted by "/root/syz-executor4"[24800] 2018/01/19 09:32:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000a4f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000083d000-0x16)='sessionid\x00') exit(0x0) creat(&(0x7f0000eee000-0x8)='./file0\x00', 0x0) readv(r1, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x1) 2018/01/19 09:32:16 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ea4000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ed6000-0x8)={0x0, 0x7, 0x200}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c90000)={r1, @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]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={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) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000003000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000004000)='/dev/dsp#\x00', 0x2, 0x82) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000001000-0x1c)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x90)="b7cad5b2ed645b515eaa3787d599982b1768b0d9f9099c402148f818a5c5786c1d5347a27469ca7882e8c8d1b7c26e9aff9efe27e5ac01e0563bda1100a59546a7190c599cf5a57c6f9d5604702644888593e6398d1c12988198d7ce65ed026cb11b93dfc1dd5507ae47a41dfc142c687640b9a8b38d0a5d2ec7c9aa670ffbbcdefe8129ccda43123e2928af0f57aaab", 0x90}, {&(0x7f0000006000-0xf7)="5cda5371e0729cb0a6274d81acebfe9190ee9b36fcddc4eaea7fc2196922e06fb74f923f59bff618b71ca302401e8043e59f9de97bc91222ed60757f3d2ac6d7fbcc194cf41038fbdfb24dc0858f5ce5968cdd79d6129dc27aabaa7d21751b1d606e836a62ee2a1eefa84485ba29b850fa1fb8a695e8588df3ec06fd4e7c8524383968ff98bc5fe86f103f2fa54e28387868325b99cf5d09d09b06575c018546ce87be54569f105c8494d9f2cc1f544631f78a90902d20e083cc2a514bffbb3abc89ac1c0b92f0456a3c9f1d3fe25bbc4382a403b0e0d41a641d0ce264b22cd34f5960f2dae615e838f0c8af5ab6f59c1f3e728a57045a", 0xf7}, {&(0x7f0000001000-0x6a)="be89df2617f2b1a66a8d2b1dfa25215021f539c525e7b81a017b22d97df1804aea4ee123b554f4c4755423df088139d8e03e22599e72f837b9c0b7217b089b6ae1b4e7fd7b1e5a3c35a54b29436a3442cc85dcd1f82d695a59818a10c8c8d3800a6e694b44c32e0d082c", 0x6a}], 0x4, &(0x7f0000005000)=[{0x84, 0x112, 0x3, "a492a699450da1885b1551fb8eb6447f272a2686627741bdc2265771c2dc72218ec836fd76b8b505d51c51d441852dbd56e291abf59c1ae84e859550c56a06c7304b50d50a6e1a5327690d5f9c24c9713a97ff033963168c1a33e3a4e02c887181a550f638ebf7fd64cb9d1b55a54d8682715484d91c"}], 0x84, 0x20004010}, 0x40000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000006000)='./file0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000008000-0xc)={r2, 0xfff, 0x0}, 0xc) unlinkat(r0, &(0x7f0000001000)='./file0\x00', 0x200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000009000-0x4)=0x0) mkdirat(r0, &(0x7f0000006000)='./file0\x00', 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000000a000-0x4)=0x0) ptrace$setopts(0x4206, r4, 0x9, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f000000a000)=""/204) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/01/19 09:32:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000085000-0x6)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xf)='$trustedwlan0.\x00', r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35, 0x0}, 0x48) 2018/01/19 09:32:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0xffffff0b, &(0x7f0000b87000)=0x70) sched_getaffinity(r2, 0x8, &(0x7f00009f0000)=0x0) readv(r0, &(0x7f0000dc0000)=[], 0x12d) vmsplice(r0, &(0x7f0000bbb000-0x80)=[{&(0x7f0000423000)="bd", 0x1}], 0x1, 0x0) fcntl$setown(r1, 0x8, r2) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000046f000-0x4)=0x0, &(0x7f00009c4000)=0x4) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/19 09:32:16 executing program 2: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff7fffffff}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x694]}) 2018/01/19 09:32:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f000071c000)='/dev/vcsa#\x00', 0x7, 0x8040) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000a42000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) close(r0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f000010e000-0xb)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(r0) getpeername$packet(r1, &(0x7f00004e0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bb8000)=0x14) 2018/01/19 09:32:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)=0x0) 2018/01/19 09:32:16 executing program 3: mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000fbf000)={0x0, r0, 0x0, 0x0}) rt_sigaction(0x7, &(0x7f0000fbf000)={0xffffffffffeffffc, {0x0}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000081d000-0x8)={0x0}) r1 = syz_open_dev$sg(&(0x7f0000fc0000-0x9)='/dev/sg#\x00', 0x5, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fbf000)={0x0, 0x0, 0x0}, &(0x7f0000fc0000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000fc0000-0x9b)=""/155, 0x9b, 0x2, &(0x7f0000001000)={0x4, 0x0, 0x96, "ef31e9fb551b", 0x3, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fbf000)={r2, @in6={{0xa, 0x2, 0xfffffffffffffeff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xc, 0x5, 0x0, 0x9d}, 0xa0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) write$evdev(r1, &(0x7f0000001000)=[{{0x0, 0x0}, 0x2, 0x7, 0x4}, {{r5, r6/1000+30000}, 0x8, 0x93c2, 0xb1f}], 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x5bc7ac03b6e3a231, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x7, 0x0, 0x2, 0xf2e, 0x3208b1d8, 0x2c, 0x9, 0x80000000, 0x80, 0x0, 0x3, 0x9, 0x20, 0x40]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f000095d000-0xc)='net/netlink\x00') mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r7, &(0x7f0000433000)={0x0, 0x0, &(0x7f00004a3000)=[{&(0x7f000095e000-0xc5)={0xe8, 0x17, 0x8, 0x1, 0x3, "", [@generic="ab37cf2ff8d3f0d358556b16b6350c139b7b2757523bea88b1d93d945d57aca5cbb56ab9ec8921d7377826ac134f0d703e9bc9af8736b012321cf7f10b5716d94a2bed43ffee2d8a959dd1ae54ebd5d2f5a4ea0e5a7614c950b4f36145674a82bd198adfe8572a1c5f101c3448f3202beda39fa7966364ae2cb3f51a32584ef2c53168a25338ffb418e333b8bd7cc2ee8f71522af60ae797b45c848c0715983ca270cdd2123d4c28c6bb701d27cf15543ae3091a84e92151451650f5177b4705ef689f77b40664f67cd0ef", @typed={0xc, 0x4b, @ipv4=@broadcast=0xffffffff}]}, 0xe8}, {&(0x7f000095d000)={0x48c, 0x3e, 0x220, 0x0, 0x0, "", [@generic="9a98ba59f64808f1884b95096003b2290d", @typed={0x4c, 0x49, @binary="c415bb5f1ffa9b340038b1d7f3e4ced29d47605272ce52edc9e4dc78448da67140657be7b0d8f95025a5344b882154fb336e13c2fa3bef794709c18b4bf6e75bdc"}, @generic="4bf0dc992de2458bfc8915a37963ca7647996a1db226e872c4870f940725efa7a8698c7837b8fdb86baa52273f68947d2cee23ab9de9877a34b62ddd3790bd4688b015004413dffacc7467329e3319cfd09de54e89c344b0e9fc11db7b6d2846ada313d2670cffd2fa7d12deeadc07ce505b02a83f446c823b65703bca49c6f2bc171b97d45ddbb859c13a120fd53f98afd43f71d041e9e4919bfd89ba7cb8f435dc58bf391f886a673a", @nested={0x374, 0x3, [@typed={0x10, 0x48, @u64=0xffffffff}, @typed={0x18, 0x1d, @ipv6=@loopback={0x0, 0x1}}, @generic="d43251d5fb875eda97172acd7210eaaaa3ff67c5622ceaea40cf898b887865c63b16bde9f29de5a0b452f212c5d909a2f189c4f06f4075da850d1a3a9ea8ca80797ae9b089003a9af7133f4ab08dfe459e9eeba6083ad8c1af59e46740acf1a512615515990ff075de18bda234afa62f46dc76595cb01ca47125c284f411dae834cbb0032ecea87dcb7ac953077029beb9dff75b625213f8a34a427826fd2b41d18c8b6bfc836c10ef2ec505ff15caaa6df8f1650ced701f785697c98abc0ef75a5f6a53978875beec127fb7d4fd65b1ead9ca4a5967f645681ea21222f61f29c2", @generic="0b62e543db84628cb2670af1d417b1bfbaf8ae4d84c22a771e8abed02dc1150b7361bf7821d65b61e86b030f15e851aa78dc2689efecacb9972bcacc62439ca22393b00b09aa08d3389a12fd81940d06f1e3253136beb2f5c5eee60fd0902e8ee700ec1a17a34fdf4f5907ea7a14aeeae93bd82d7fc5e5dc9110df7114f08cb58ae5b31d4f56ca24ccbc93a17d0bb17abace5b7897", @typed={0xc, 0x64, @uid=r4}, @generic="9fa33dbb25d81064dde5735aa506e11d42b7d1e7705724fca9824ac5d77fb3df499e15a5d3ab5e05c324fa3cd8ba4256056e9392f79991a38f4f9367a4d6a633cf59470396a8705fae667783413354441debeecc364ed027540d9d17df4279f91d804a3dcccdd6db57a20b34dfc0ed634c69b9355a4cd6bff104267be9b2f5fd", @generic="7c7ae74859e9684e1a183a5ce86a362803b2e3545a21ec61c1b724ec766636501f00a8bb02d6c1abfe1846c6471ca34565102b572db46f2817f244329637c42c7d306fd59f99d08f31402cec3a63a3db3bdc1ccceaaa7148156f45a99258ed7cba82707cb6eee174cff3ecd8e1539d3282cfb83bf4a318a06f10ca8a46d8ca19e9632a2f26c5fed8f7c075b5941f476dbd35a0c2c0eede200d51b8452bcdcfb617860f43ca05e45b0c7430641a20f68fbab83401739ed3156f1af078e48bb414c3d9d30febff3f6b38d9ca992a28e0342f376258748d7d0ff44ebcfda84b8e14ad8615462c", @generic="96bb2985f21f1bab8c0f595941d8db0f1c240e86f363623364a3533e3cccde74", @generic="4abf88b1cfddd7d9519cf172de0d062bb913bd679bdaee8cae9fb488e2a729d5c7ff985d5679e10998500e38a7efd99da852fa83ae363927dc17e8ad1d759b"]}]}, 0x48c}, {&(0x7f0000878000-0x10c)={0x10c, 0x1b, 0x0, 0x2, 0x3, "", [@generic="cfa7ea50c56d76628797d1045cf1632983b8481dc50d1ed9819280d99ef5ac1aeeaf2f", @generic="41e6873dd1a5cf7d800bc7b129baf459bd0dc5eaf30f63c595e3784e58374a4facaa2ab74d8d179d22bddeaf272c779bf854ea98785bcbfb89e6dc893138c3e57b2d6d2e8d074e0469f5d226b62e0e28cc4e1c7ad3d3334a38ce659c590847c7355a00d8b4fb30d9405f1d758404ab12f0aed56cf8166e09ce9035c17e376d5e1d66d217e7d666658c61f6f42afe35f6cd8b6046191d99731918cfb566854739000368f520415a6fd6feac34d229bfb402ad51a0c2eaa3cfe57fe39a2347b7e4f0f31a6d87", @generic="f5", @typed={0xc, 0x73, @uid=r4}, @nested={0x4, 0x5a, []}]}, 0x10c}, {&(0x7f000095e000-0x128)={0x128, 0x2d, 0x100, 0x3, 0x0, "", [@nested={0x10c, 0x1c, [@generic="857fabc69fe511505f53bf5a5a917ab00f9e3016d765b4453844e1998f93f28e9cf72b1ffb9e2838bfb32a740334f91df240269236aaf5103a983198a82d8adac9ba8c6534ad4e26185e59e973b88994cedc3f589194dd340fbc8ae15e35edca26143b4988c76a7f3c23d1faca08b5147a0e2a6d405ba7101535fc94487517d40ae1e1297a8829c520f079b338e0fdf07b4232d84e4bf04076bacdfd0d20f60df69820e4b6c49bfa4cffecc8ddbcc77d135d44dc3e02bb641259bbe76feb3ea9cde75bec6f95ef012b70aa7ca1f9bccb0336919537b96457ef185d5cc14cb3ac", @generic="4672503b153a7715d735903ce0276f1cd4fbc2bc5a1f26c1e67c44d4", @typed={0xc, 0x2, @pid=r3}]}, @typed={0xc, 0x8f, @fd=r7}]}, 0x128}, {&(0x7f00000de000-0x260)={0x260, 0x34, 0x700, 0x4, 0x2, "", [@generic="04f0e17a9781b5c444838499d478c883b6f7a5c7060b6c4a932a5be0c73cd64861bcafb59f11d29f820ed611a0a5e538777e3a1b42b3b51a239f0e1dabe2ce945b1c4977b2e0cbc89b410a631885bf3c61733041ca016d833dac24046f054f51283d99b40e6b1f094980ddb840c3672ce8dc26da6e1387ca6b532fef930196a608348f1316c756c75874b67e62d9da975e66fa5f9a1416c6fecaf53e2524c2a9a717dbbe608ee2eb0c", @typed={0xc, 0x5, @ipv4=@multicast2=0xe0000002}, @generic="72b6b98c690bcaa1fd5d113694a5d648b07743d1c0688ff14f809a7ef125b8085614f3a36f5050123b3ca67a1df1890e251f4a65ae934e08189dcf058d884fd4accb99e9ecb5b3c618e31f8cb90703c7e6f9429acc0ccb3978a91070de5bc904ba3657dc334e1b81758ec089a78b8a1811330f6c31269096a3bc4d2966aeaf02b659748b56d8eac7d107122daadfabe1391f3d37566a96f9085e504394a520f25ad2ec0073531ef1d5", @generic="1b94bbf9e97259732b8863a83a9cf62248dd475e62db15bbec5080f20e461114a59527c313f41b996ecf2468a0d33d452790d6803499cf5d8e770ed62ba6db1134a4f6f7f079531e0345143b5ce0f8d9afdbd015c35b43eb049115191724b2499ccdab138e297a5586b50bb769da19d8b3a7021a24ef7aff36d2c14ad9bf6cd928bf0d14f5c5aae3a49ac0fa8fdc36634620271ba45cd8aebc9dacab64dae982b11ddd6b1b1f1cd4ff262dc99e4e745b6de1761f9be1bbfff4ec", @generic="f4eee48825c73b287826c3922342a044ffb897a52e00e3608125ef0130bc1d", @typed={0xc, 0x49, @uid=r4}, @typed={0xc, 0x86, @fd=r7}]}, 0x260}, {&(0x7f0000049000)={0xf0, 0x1d, 0x200, 0x6, 0x0, "", [@generic="4f23445321af02d1c564e95295331b7dc96d38edb660d288f771486254c75baf4b622211c67c3c647f84ea4af025f25872c23ffce8e34db470495ce7a613a22833a4157dc32452973d78f6950744cee51a96a11384ae6cbefef63dff215c24981767bd180e561d5c14ecf9ed2fa00a6f5a8eda6ddcd8106a1fb0d31f06ed3e860bdeea04d007664468116b9b96f2290b34139f20f30a08b7c33db769c196a5c75022d5ab85e0c9c72a27b084080043292796dfb37c6783de820eba73df0a402e1d501c1c9613e2367eddeb7ad5882f3d2602abe6d4824f38d5bb4cdfbb4f"]}, 0xf0}, {&(0x7f000095d000)={0x1d4, 0x25, 0x2, 0x2, 0x0, "", [@nested={0x17c, 0x4e, [@generic="5ab8448e4d239bcdbc9f0e95be4b63a803783251a0ef8233b0844740987481b212b844e31e3323e1c3448e4a9959ff83760c34723de96b9f5a683012366cded52ddf9545e5b344ae40703b013e897ae917023acf9b11a6fe88a94b87fad1d96f18dee48b2d47f5ac5c00d42e5ecc450851a4b684e7ac0b825687dd7a85fde7293f15c0768aa4f35e38fc54e7e796c68be554abe4367684310907151ca2a1490a444a72c33ecf8f568a24852022cfe8ef00068f42b855799d2a323beb813104408838b0025e4e1610dee94f29cdb8427a949c9f185423e3faffc031d4dcc55a144ec0f6af4ae182db59a3712ffb9cafa5cf91d82d0c24ffd256", @generic="7e85743116e913353e2b4caa6670223e888f8032dee3dd0bc9769cc1904ec25136024b1b40a9a733340170a822b2b4045d154eb07963ec77ce076efe70c4639c243549773b91d5b96861cbd39e8a9d44ae1f57b8bef229feaa5b93b06eb9ad12d627044b90dd8b181ebf55f91f38ab1d4d", @typed={0xc, 0x48, @pid=r3}]}, @typed={0x10, 0x49, @u64=0x2000000000}, @generic="19e94ce3f0471b4a", @generic="f2ad31f9f6d318da8c02f42d5aad591b97de11881857ddd571a3da3890431f180de8105d2a2759201292ab804f97ff6d"]}, 0x1d4}, {&(0x7f0000389000-0x21d8)={0x21d8, 0x3c, 0x801, 0x1, 0x1, "", 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@typed={0xc, 0x15, @uid=r4}, @generic="01f4072aec34de0518a70c63644afdb5d8c4fe6016acd707c1926727ab2b44f518d962cc555d27247f899cfde7b55e4831870b4a5f6118ea3ea959e22eb8e62a5a13d57ab609d6644e84b4888d6ced0336189a0ebe", @typed={0xc, 0x2d, @u32=0x2}, @generic="b82f7dcc4102b78b0d0ce7e446dbec010896af54f5339379c79c41497014cde3345bcdf7d636b9b7fc11b542", @nested={0xcc, 0x84, [@typed={0xc, 0x25, @fd=r7}, @generic="3c300329c4ddf7c5bc46a544d68b0ed5", @generic="2f5f241d0f8102122e93236ede581ab13341f4e9dfb39710de069d8d8daee92cd857e56970d13bde64abb33ea0fd7caca731c6c56f25b192d1f8e751551ea1567a6a0fed0ed56a764899c2b375d82be0b1a5adf635055a348985adfdc4008159074fc32b00ccdcd26a3e1dbd98e3ff897687aa0d3d09a483a0", @typed={0xc, 0x67, @uid=r4}, @typed={0x18, 0x50, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x40, @ipv4=@empty=0x0}]}, @typed={0xc, 0x1, @u32=0x6}, @nested={0x1054, 0x6a, [@generic="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", @typed={0x50, 0x45, @binary="357f8cf94632b44a5770a468f22104ecb1f0052fbe105cf8cd7cc9da4c8fa3609f12d1b7cff1ddc4f79a9d14b05e486a1e6baef91b3dbb90d9d7a8a9dac8fcb67238eb69e7"}, @generic=""]}]}, 0x21d8}], 0x8, &(0x7f000095d000)=[@rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r7, r7, r7]}], 0x30, 0x4000810}, 0x40000) 2018/01/19 09:32:16 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000-0x8)={0x3, &(0x7f000000b000)=[{0x15, 0x0, 0x1, 0xffffffffffffff81}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000001b000-0x12)='/dev/input/mouse#\x00', 0xb388, 0x80200) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000009000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000010000-0x4)=0xc) writev(r1, &(0x7f0000018000-0x18)=[], 0x0) [ 183.496493] SELinux: Invalid class 85 2018/01/19 09:32:16 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f000001a000+0xe13)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000014000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000026000)=0x0) 2018/01/19 09:32:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000227a, &(0x7f00002dd000)="") openat$vcs(0xffffffffffffff9c, &(0x7f000081c000-0x9)='/dev/vcs\x00', 0x400, 0x0) 2018/01/19 09:32:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x8) connect$ax25(r0, &(0x7f0000ee9000-0x10)={0x3, {"1e55ab4cae2959"}, 0x2}, 0x10) 2018/01/19 09:32:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000075a000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000381000-0x30)={0x8, 0x0, &(0x7f0000d23000-0x2c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000ffa000)=""}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009f1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f00009b4000)="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", 0x1000, 0x40000, &(0x7f0000f1a000-0x10)={0x3, {"213b87d043f67a"}, 0xffffffffffffffff}, 0x10) 2018/01/19 09:32:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00002eb000)='/dev/vcs\x00', 0x400101, 0x0) sendmsg$nl_netfilter(r2, &(0x7f000047e000-0x1c)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f000053b000-0x8)={&(0x7f000082b000-0x24)={0x24, 0xd, 0x2, 0x0, 0x0, 0x1, {0x7, 0x0, 0x4}, [@typed={0x10, 0x54, @u64=0x4955}]}, 0x24}, 0x1, 0x0, 0x0, 0x41}, 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b91000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$dspn(&(0x7f0000f06000)='/dev/dsp#\x00', 0x6, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000aec000-0x58)={0x3, 0x7000000000000, 0x100, 0x7, 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]}) syz_open_dev$urandom(&(0x7f0000b48000-0xd)='/dev/urandom\x00', 0x0, 0x2000) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000092000)={0x2a, "61962c4df664ac84a5982ce71216c6fe6fbe52ca306655a457d36a704417f4191e19731c92a0eb70e194"}) sendmsg$can_raw(r1, &(0x7f0000e1d000)={&(0x7f0000ded000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f0000f68000)=@can={{0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000f4b000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc2c45513, &(0x7f00000d3000-0x4c0)={{0x800, 0x3, 0x7, 0x10001, "a56b27257e6aa3e07b05a478176a5e14890755ee66511843df3eb26ff6bed55a653c093cebc56e2ed887723b", 0x2}, 0x6, [0x76329b2, 0x0, 0x4, 0x6000000, 0x4, 0x9e4, 0x7, 0x8, 0x93a, 0x1, 0x4, 0x8, 0x401, 0x5ed, 0x9, 0x9, 0x80000000, 0x8001, 0x7fffffff, 0x4, 0xfffffffffffffffd, 0x7, 0x0, 0x7530d930, 0xedd, 0x0, 0x3cb1c0000, 0x1f, 0x5, 0x7, 0x2, 0x80, 0x3e84, 0x80, 0xfff, 0x9, 0x792c, 0x10001, 0x8, 0x100000000000000, 0x37693c0e, 0x3ff, 0x3ff, 0x0, 0x41d, 0x1000, 0x2, 0x22f, 0x4, 0x3, 0xa97, 0x80, 0x6, 0x7, 0x0, 0x7, 0x9, 0x0, 0x6, 0x7, 0x9, 0x0, 0x4, 0x36, 0x10001, 0x80000000, 0xa0a, 0x1, 0x1, 0x3f, 0x6, 0xff, 0x4, 0x5, 0x7fffffff, 0x0, 0x5, 0x7ff, 0x5a, 0x0, 0x100, 0xfffffffffffffffa, 0x5, 0x8, 0x3ff, 0x8, 0x7b, 0x6, 0xc5, 0x5, 0x10000, 0x41, 0x400, 0x8, 0x7, 0x2, 0xfffffffffffff801, 0x9, 0x100, 0x8, 0x2400000000000000, 0x9, 0x5, 0x80000000, 0xffffffffffff8001, 0x1, 0x1, 0x0, 0xc9, 0x5, 0x100000000, 0x8, 0x42, 0x1, 0x1, 0x2, 0x4, 0xffffffffffff949f, 0x6, 0x8, 0x6, 0x80000000, 0x1, 0x0, 0x3, 0x20, 0x4, 0x0], {r5, r6+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDSETMODE(r4, 0x4b3a, 0x401) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000401000)={r1}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000abb000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r3}) 2018/01/19 09:32:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x200, 0x101001) writev(r0, &(0x7f0000bbd000)=[{&(0x7f000001e000-0x7d)="fa", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e1d000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6}, &(0x7f00006cc000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000039d000-0x4)=r1, 0x4) 2018/01/19 09:32:16 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000c9c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000647000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000d5a000-0x73)="", 0x193, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001ec000)={0x0, 0x58, &(0x7f0000715000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in6={0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000c9000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b63000)=@assoc_value={r2, 0x6}, 0x8) recvmmsg(r1, &(0x7f0000636000-0x140)=[{{0x0, 0x0, &(0x7f000019e000-0x20)=[], 0x0, &(0x7f000009f000-0x33)=""/51, 0x33, 0x0}, 0x0}], 0x1, 0x63, &(0x7f0000588000-0x8)={0x77359400, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r4 = request_key(&(0x7f00000dc000-0xc)='cifs.spnego\x00', &(0x7f0000b82000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001e8000-0x17)='{nodevppp1-@eth1vmnet1\x00', 0xfffffffffffffffd) keyctl$setperm(0x5, r4, 0xffffffff) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000108000-0x93)="d39f0639a788a2a57535ee2414fcf31cc67354eb9e2cf6d5d374b43cc05d813fb157c644438b374444dbde80266e0584025a986b3250701882f39e2879b475b59b09b5ff08abb52648bfc3cc77abd1393278b994fee570f094f6bbf45e270701dc8e6d4cf88087c33c31a8779fc9b2b37e992d31680737435daac5baa9e51fd55749398ce0cfbdbfbd6a02c430c112f28e6854", 0x93) ioctl(r3, 0x2283, &(0x7f00009b3000-0x4b)='d\b') add_key(&(0x7f0000122000-0xa)='id_legacy\x00', &(0x7f00007be000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008bb000-0x14)="6b53296d36b2b6e4c643ca60b0d0bdb28f2edc41", 0x14, r4) 2018/01/19 09:32:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000982000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000-0x20)={r1, 0x8, 0x401, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x400000000114, 0x6, &(0x7f0000002000)="6412614c", 0x4) 2018/01/19 09:32:16 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00000c9000)='/dev/amidi#\x00', 0x9, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00009f2000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000cd0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fe1000)=0x10, 0x800) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00008c5000)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00005c6000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000c57000)=0xffffffffffffff77) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000491000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f00004cb000)={{0x1ff, 0x8}, 'port0\x00', 0x80, 0x80820, 0xe46, 0x6, 0x7, 0x84, 0x7ff, 0x0, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000d77000)={0x7b, 0x0, [0x1f, 0x30, 0x8, 0x80], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) userfaultfd(0x0) 2018/01/19 09:32:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f000001b000-0x16)='./file0/control/file0\x00') umount2(&(0x7f0000149000)='./file0/control/file0\x00', 0x4) r0 = syz_open_dev$midi(&(0x7f00001a0000-0xb)='/dev/midi#\x00', 0x4, 0x4000) getdents(r0, &(0x7f00004f2000)=""/119, 0x77) vmsplice(r0, &(0x7f000022a000)=[{&(0x7f0000d51000-0x6d)="c638afe9e79346d08b101a9eebb52585a8a3c3796c5669606b74b649db589bda8bc295a45f12596575292b73ec599ccdc7152088f99796e15d40929edcf462430f57c4cb77b317794dbcd58c8e846f089a4dd39b7fa24d21b69c2f044cc5a483078acc0e0d440141bb263a5448", 0x6d}], 0x1, 0x1) getdents64(r0, &(0x7f00003e7000)=""/171, 0xab) [ 183.621665] binder_alloc: binder_alloc_mmap_handler: 24849 20000000-20002000 already mapped failed -16 [ 183.638201] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/19 09:32:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000252000)='./file0\x00') umount2(&(0x7f0000aa3000)='./file0\x00', 0x4) [ 183.638212] binder: 24849:24850 ioctl 40046207 0 returned -16 [ 183.722055] binder_alloc: 24849: binder_alloc_buf, no vma [ 183.727932] binder: 24849:24850 transaction failed 29189/-3, size 40-8 line 2903 2018/01/19 09:32:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000280000-0xb)='/dev/midi#\x00', 0x3, 0x103000) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000099a000)={0x10007, 0x0, &(0x7f0000932000/0x6000)=nil}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000c73000)=[0x9a5, 0x587a]) sendmmsg(r0, &(0x7f0000ea5000-0x140)=[{{&(0x7f0000040000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000035b000)=[], 0x0, &(0x7f0000128000-0x320)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/19 09:32:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000720000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x0, 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={&(0x7f000058e000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() 2018/01/19 09:32:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000138000-0x8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000975000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) wait4(0xffffffffffffffff, &(0x7f0000261000)=0x0, 0x1, &(0x7f0000df5000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004c3000-0x4)=0x0, &(0x7f0000826000)=0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$evdev(r0, &(0x7f0000038000-0x18)=[{{r2, 0x0}, 0x1, 0x74, 0x2}], 0x10) sendfile(r0, r0, 0x0, 0x72439a6b) sendfile(r1, r0, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ed1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00006a4000)={0x0, 0x0, 0x0}, &(0x7f000028a000-0x4)=0xc) syz_open_procfs(r4, &(0x7f0000a80000)='net/ptype\x00') 2018/01/19 09:32:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f00000a5000)='/dev/adsp#\x00', 0x7, 0x20000) r0 = creat(&(0x7f0000a0d000-0x8)='./file0\x00', 0x134) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000380000)=""/102, &(0x7f0000b1b000-0x4)=0x66) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000532000-0x10)={0x1, 0x28, &(0x7f0000834000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004c7000-0xc)={r2, 0x0, 0x8}, 0xc) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ab2000-0x78)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffc1}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000d1d000-0x4)=0x0, &(0x7f0000e3f000)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007fc000-0x4)=@assoc_id=0x0, 0x4) 2018/01/19 09:32:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b2d000)='/dev/sequencer\x00', 0x1, 0x0) connect$bt_l2cap(r2, &(0x7f000034c000)={0x1f, 0x5, {0x7, 0x9, 0x5, 0x4, 0x3, 0x2}, 0x7fff, 0x200}, 0xe) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f00001ae000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000f64000-0x10)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f000086c000)={&(0x7f0000aa7000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec4000)=[], 0x0, &(0x7f000052e000-0xa0)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10, 0x0}, 0x0) 2018/01/19 09:32:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000217000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f00006b6000)='user\x00', &(0x7f0000f01000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fdb000-0x145)="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", 0x140, r0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 09:32:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmsg(r0, &(0x7f0000b3e000-0x38)={0x0, 0x0, &(0x7f0000931000-0x30)=[{&(0x7f0000dba000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000676000)=[], 0x0, 0x4}, 0x44000) r1 = syz_open_dev$vcsn(&(0x7f00006be000)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x10100) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000048e000)=0x400) r2 = request_key(&(0x7f0000afa000)='rxrpc_s\x00', &(0x7f00008d2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dee000)='/dev/vcs#\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r2) 2018/01/19 09:32:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000ed9000)=0xfffffffe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008ec000)=0xd31, 0x4) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f1a000-0x4)=0x0, &(0x7f0000592000-0x4)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000eb0000)={0x4, 0x3, 0xfffffffffffffff8, 0x6, 0x3}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c24000-0x8)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f0000e37000)=""/21, 0x15, 0x40, &(0x7f000017e000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/cuse\x00', 0x20040, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x8) getsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000873000-0x4)=0x0, &(0x7f00006b0000)=0x4) syz_open_procfs(0x0, &(0x7f0000522000-0x12)='net/ip6_flowlabel\x00') bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x10000000000002, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 09:32:16 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@random="8d398000a5fd", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "630600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = creat(&(0x7f000000a000-0x8)='./file0\x00', 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000000e000-0x6)={0x0, 0x1f}, &(0x7f000000b000)=0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0xbe000000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000007000-0x18)={r1, 0x1000, 0x8, [0xfffffffffffff001, 0x1ff, 0x9, 0xdc, 0x1000, 0x1, 0x26d, 0x1f]}, &(0x7f000000e000-0x4)=0x18) [ 183.765404] binder: undelivered TRANSACTION_ERROR: 29189 [ 183.776101] binder: release 24849:24850 transaction 150 out, still active [ 183.783144] binder: unexpected work type, 4, not freed [ 183.790732] binder: undelivered TRANSACTION_COMPLETE [ 183.796401] binder: send failed reply for transaction 150, target dead 2018/01/19 09:32:16 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fd5000)='r', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/19 09:32:16 executing program 4: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00008b8000)=0x8000000000, 0x4) 2018/01/19 09:32:16 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f000001f000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) read(r0, &(0x7f0000023000)=""/31, 0x1f) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000029000)={&(0x7f0000010000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/19 09:32:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000035f000)='/dev/vcsa#\x00', 0x2, 0x80) sendmmsg$alg(r1, &(0x7f000024a000-0x1c)=[{0x0, 0x0, &(0x7f0000778000)=[{&(0x7f00001ed000)="35f4edfeef5852fa550e1cf43897c01f23bc2fd80ed498ab0d9ec0f96f6042c5a4984d1201a0b8b9f533a588afa63e1fc1cf3826d7e5a8ebba54182e4300e16316fb9d996dbb57cde1abdbc1ff5213a596273af030ee40c87b52e19dfe3bae72f453eb7991bd6bda32ec4bb861df776346602fd983ce2355ed4fd2f71d334f86c250af2a45c1a8931cd1f56cedb6cd94c28553da56861dc606a9a10ebceaaaeb33608913f8e16d87d8fe321da816e2be96be0882fc16113e4f3fa89550a75a8e944deb08e7be871332ae6e528022c55cf7c20a9de555d47da83842c1f2883c6715293493d9", 0xe5}, {&(0x7f0000d7c000)="", 0x0}], 0x2, &(0x7f0000bf4000-0x34)=[@iv={0x34, 0x117, 0x2, 0x23, "47b45bdb3703debc4bb7a98fa03da83ab1a4d003a2c1a630643588f86e595559b8be6f"}], 0x34, 0x20000014}], 0x1, 0x8000) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000bc6000)={0x9, &(0x7f00004f8000-0x48)=[{0x400, 0x9, 0x458, 0x2}, {0x0, 0x9, 0x2, 0x9}, {0x8, 0xfffffffffffffff8, 0x80, 0xfffffffffffffffe}, {0x9, 0x9, 0x0, 0x2}, {0x6b, 0x80000001, 0x9, 0x7fff}, {0x4, 0x1ff, 0x0, 0x9}, {0xd57, 0x0, 0x4f, 0x2}, {0x1, 0x401, 0x100000001, 0x7}, {0x4, 0x8001, 0x550, 0x40}]}) syz_open_dev$vcsn(&(0x7f0000859000)='/dev/vcs#\x00', 0x10, 0x200) 2018/01/19 09:32:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) sync_file_range(r0, 0x7, 0x3, 0x1) r1 = syz_open_dev$evdev(&(0x7f0000574000-0x12)='/dev/input/event#\x00', 0x0, 0x0) pipe(&(0x7f000070a000-0x8)={0x0, 0x0}) ioctl(r1, 0x800000080004535, &(0x7f0000ebf000)="") socketpair$inet(0x2, 0x7, 0x5, &(0x7f00003ba000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000fa4000)={0x0, 0xaa, "558b7a9284b0eb059e6362c87ef5aa99bf293976dc2bb0f11114198dc9de50750602fadbd7d08e213d30c775299984f02f14e48229a7bc378694705c3e19e0dd11c9e51f1868f88e93c00ad520e62f71d2c873fe5d50e76772140d5be61a797d6802070afdc2b494e85ae99b70030251d1b2c8594e1c10bb370ff85e4687882fef8bfefa4263a6815700b3c00aca99c04e2d54140699bf061930219009ef2cdb2205dba2ba5bdc3ea445"}, &(0x7f0000a9e000)=0xb2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000c90000)={r5, 0x20, 0x30}, &(0x7f0000270000-0x4)=0xc) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a32000-0x1a8)={0x9131, 0xfffffffffffffd08, 0x0, 0x7, 0x7, [{0x7f, 0x5, 0x84c6, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x80000001, 0x1, 0xfff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x5, 0x732, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x9, 0x0, 0x0, 0x685, 0x0, 0x0, 0x0}, {0x5, 0x3fc000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffff, 0x4, 0x8, 0x0, 0x0, 0x180c, 0x0, 0x0, 0x0}, {0x3f, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000ee9000-0xe3)=""/227) r6 = creat(&(0x7f0000dda000)='./file0\x00', 0x81) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00003c3000)={r5, @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) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000584000)=0x0) ioctl$PPPIOCGMRU(r6, 0x80047453, &(0x7f00003ef000-0x4)=0x0) [ 183.861356] sctp: [Deprecated]: syz-executor1 (pid 24889) Use of int in maxseg socket option. [ 183.861356] Use struct sctp_assoc_value instead 2018/01/19 09:32:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000001000)={0x1d000, 0x104000, 0x0}) r1 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000003000-0x4)=0x0, 0x4) acct(&(0x7f0000001000-0x8)='./file0\x00') mknod$loop(&(0x7f0000003000-0x8)='./file0\x00', 0xd18f, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x80, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000004000-0xa)=@random={'trusted.', ']\x00'}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) [ 183.962056] audit: type=1326 audit(1516354337.000:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24912 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f52c79 code=0x0 [ 184.036136] audit: type=1326 audit(1516354337.074:206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24912 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f52c79 code=0x0 2018/01/19 09:32:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f10000-0x4)=0x77a, 0x4) bind$inet(r0, &(0x7f00008ad000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000785000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/01/19 09:32:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d84000)='/dev/qat_adf_ctl\x00', 0x80200, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00001f7000)={[{0x4, 0x2e53, 0xcba, 0x253, 0x9, 0x0, 0x3, 0x8, 0x9, 0x10000, 0x100, 0x3, 0x0}, {0x7, 0x81, 0x0, 0x5, 0x91eb, 0x100000001, 0x0, 0xfffffffffffff721, 0x7, 0x101, 0xffffffff, 0x8, 0x4}, {0x4, 0x3f, 0x9, 0x5, 0x4, 0x6, 0x40, 0x24d37cd8, 0x6, 0x54c239bd, 0x100000000, 0x7, 0x3}], 0x109e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000914000)='/dev/vga_arbiter\x00', 0x101180, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f000074e000-0x3f)="b63db85e1e8d400000000000003e15d61dcc4372ed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) 2018/01/19 09:32:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r0, 0x0, 0x2c5, 0xd8, &(0x7f00003b9000-0xcf)="", &(0x7f0000cf1000-0xd8)=""/216, 0x0, 0x0}, 0x17) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008f3000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000226000)={&(0x7f00009a8000-0x24)=[0x101, 0x446, 0x81, 0x100000000, 0x2, 0x81, 0x400, 0x5, 0x1], 0x9, 0x2, 0x3, 0x10000, 0x100000001, 0x2, {0x7ff, 0x12a6, 0x100000001, 0xa56, 0x80000001, 0x7, 0x8, 0x9, 0x8, 0x3, 0x588, 0x101, 0x8b, 0x4, "d1cfa6ce4c06143b19db1a23a88f553b38c5f654c81b956fb043a1fb4c3b7d2d"}}) 2018/01/19 09:32:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7f, 0x363000) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) connect(r0, &(0x7f000033d000)=@in6={0xa, 0x1, 0x58d6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4b00000000000000}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000991000-0xc)='/dev/audio#\x00', 0xfffffffffffffff7, 0x341042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000001000)={0x1, 0x5, 0x227, '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]}) 2018/01/19 09:32:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009fb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00002e6000-0xc)={0x10001, 0xdd0f, 0xffff, 0x1, 0x8, 0x1, 0x2}, 0xc) r2 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000215000-0x4)=0x0) kcmp(r2, r3, 0x4, r0, r0) fcntl$lock(r0, 0x6, &(0x7f000091b000-0x10)={0x0, 0x0, 0x325, 0x0, r3}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) fchdir(r1) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 09:32:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000644000)=0x81, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000ca7000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c3f000-0xb0)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in6={0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2b}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) syz_open_dev$binder(&(0x7f0000b49000)='/dev/binder#\x00', 0x0, 0x800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003cd000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000539000-0x4)=0x0) r2 = add_key$keyring(&(0x7f00008b2000-0x8)='keyring\x00', &(0x7f0000257000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r2) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bab000)='/dev/vga_arbiter\x00', 0x80400, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f00007dc000)={0xbf1e, 0x17, 0x200, 0x80000000, "e513a299579dee6ed372173716d626bf59204fbe325b0b6d7ae62bee6a67c97e"}) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e81000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmsg(r0, &(0x7f0000b3e000-0x38)={0x0, 0x0, &(0x7f0000931000-0x30)=[{&(0x7f0000dba000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000676000)=[], 0x0, 0x4}, 0x44000) 2018/01/19 09:32:17 executing program 7: r0 = memfd_create(&(0x7f00003eb000+0x8da)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x331, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000913000-0x50)={@common='sit0\x00', @ifru_addrs=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000104000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b05000)=0x10, 0x80800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000497000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000b40000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0xb) 2018/01/19 09:32:17 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x12, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) sendfile64(r1, r1, 0x0, 0x5) 2018/01/19 09:32:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008cf000)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b43000-0x4)=0x0, &(0x7f0000838000-0x4)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007fe000)='/dev/sequencer2\x00', 0x4100, 0x0) 2018/01/19 09:32:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x4, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000198000)={0x4, 0x0}) [ 184.113052] audit: type=1400 audit(1516354337.151:207): avc: denied { lock } for pid=24937 comm="syz-executor6" path="socket:[58855]" dev="sockfs" ino=58855 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/19 09:32:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00004d0000-0x4)=0x200) 2018/01/19 09:32:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007a4000-0x8)='./file0\x00', 0x182) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000ee5000-0x8)={0x0, 0x0}, &(0x7f0000673000-0x4)=0xffffffffffffffd9) utimensat(0xffffffffffffffff, &(0x7f00001ff000)='./file0\x00', &(0x7f000032d000-0xf)={{0x0, 0x0}, {0x0, r1}}, 0x0) 2018/01/19 09:32:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000000004) bind$netlink(r0, &(0x7f00008a6000-0xc)={0x10, 0x0, 0x3, 0x0}, 0xc) bind$netlink(r0, &(0x7f0000ea8000)={0x10, 0x0, 0x3, 0x0}, 0xc) 2018/01/19 09:32:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f00001e4000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) madvise(&(0x7f0000350000/0x3000)=nil, 0x3000, 0x0) 2018/01/19 09:32:17 executing program 0: socketpair$ax25(0x3, 0x3, 0x0, &(0x7f00003ea000+0x43a)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000000000)={0x3, {"e3a05ab667f1f2"}, 0x7}, 0x10) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000000)=""/168) socket$can_bcm(0x1d, 0x2, 0x2) r3 = fcntl$getown(r0, 0x9) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000001000)={r2, r2, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000003000-0xc)={{0x6, 0x7, 0x8, 0x8, 0x100000000, 0x7}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0xffffff69, 0x4000000000000b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/19 09:32:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000595000/0x3000)=nil, 0x3000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000922000)='./file0\x00', 0x2000050001fe) inotify_rm_watch(r0, 0x0) [ 184.164464] QAT: Invalid ioctl [ 184.177097] QAT: Invalid ioctl 2018/01/19 09:32:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c38000-0x5)="7a61770001") preadv(r0, &(0x7f0000e5b000)=[], 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f60000-0x8)={0x0, 0x6}, &(0x7f00008bf000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006b6000-0x20)={0x17, 0x3, 0x1, 0x798a, 0x0, 0x401, 0xfffffffffffffffb, 0xffff, r1}, &(0x7f0000243000-0x4)=0x20) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00006a3000)=0x7) 2018/01/19 09:32:17 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e75000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000808000-0x8)=0xd000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = dup(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000466000)={0x4, 0x0, &(0x7f0000960000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) fstat(r0, &(0x7f00009fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000ab1000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f0000078000)="d9450e9fff57d788d7e2cca93d9db85e6a6fecc253c0662da77f2fd59ef2295511d23998613211d552d2502c7d0c2fa95e1e8bf68aa3e0228bbdecf696a8ed78f2fc6ad99633d22e8ff2f814b64b8d957e0e6cfcac57062a8568e35b665a0e924500eb7a1386f38dd29d9246be3ada2c4175f0e2be4f98049a0b3fc684ab042655fee1f3134953a3dd5dfa3277bd8a82a6cfb9f67018e56f7b35578ba7ded253fb977af1af60fb3a4501fb29b5a9b5bfb1f8a6833ccd2f6ad47740a392da71680c55418f2ee2b3e2aea886", 0xf0) pread64(r3, &(0x7f0000615000-0x93)=""/147, 0x93, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/01/19 09:32:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000343000-0x20)=[{&(0x7f00008db000-0x53)=""/83, 0x53}, {&(0x7f00008a7000)=""/34, 0x22}, {&(0x7f0000093000)=""/34, 0x22}, {&(0x7f000079c000-0x6c)=""/108, 0x6c}], 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000540000-0x8)=0x3f) readv(r0, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) r2 = dup2(r0, r1) readv(r2, &(0x7f0000d50000-0x28)=[{&(0x7f0000337000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f6a000)=""/109, 0x6d}, {&(0x7f000071e000-0x87)=""/135, 0x87}, {&(0x7f0000089000)=""/4096, 0x1000}, {&(0x7f0000db4000-0x68)=""/104, 0x68}], 0x5) tkill(0x0, 0x0) 2018/01/19 09:32:17 executing program 5: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0xc000000007c, &(0x7f0000ffc000)=""/8, &(0x7f0000ffb000)=0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000ffe000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000ffe000)=0x0, &(0x7f0000e33000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004e6000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x1, 0x10001, 0x1, 0x4, 0x1000, 0x800000000000, 0x8000, 0x5, 0xb860, 0xfffffffffffffffd, 0x800, 0x6, 0x4, 0x4d]}, &(0x7f0000092000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000139000)={r2, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x878, 0x5, 0x5, 0x8000, 0x9, 0x9, 0x1, 0x2, 0x8, 0x1f, 0xfffffffffffffffd, 0x76f, 0x9, 0x1, 0x7]}, &(0x7f0000466000-0x4)=0x108) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000ffd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x7}) 2018/01/19 09:32:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0xb, 0x0, 0xfffffffffffffffc, &(0x7f0000d0b000)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) getsockname$inet(r0, &(0x7f0000227000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da6000-0x4)=0x10) read(r2, &(0x7f00007ed000-0x1)=""/1, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b3000)={r1, &(0x7f000035d000-0x84)="416f78891a85e0cfe52c6ad8ad0019d3b09856ddf2fe89e6e0c224ba43e1588e0139abae6c3e7d7494174691397b373001172992bc8cbda450a924abaea3a476534adfde919c7ef411b1623512c1d7a7ed00ed6a32d2b8fd3d77e63f7d0a839f601c8362a56aa4ef87216449529c7b5e1b3354ae767da7cfd952d82f7f5c0e30e0bf6fde", &(0x7f000009c000-0xc3)="7bdf9d539684c9df48f75db67a1ba164566df93d4b5a12f67ecb2c59fb10c6f660a7ffaaa6e64fc2e27f2a07580421d2bad4cbaca703d31dd936636b50101e4dd0022e2bf246acfbf8b6a33b88f0a37623d290f152ddc3c087f27acabdb42b83ce1000fa0a0f91ec2d13f976b64c85e81d41a96f079e8d9cd34c105c97f31d0675828f2b960e300878278ca755c79a6a8376db6e618d5dfd87d2765188a6801fabc634839c654ff578ed864dc3da544689a8b793284bbec64e3bb4f4408e09894bb7e3", 0x1}, 0x20) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000f24000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 184.280814] binder_alloc: 24971: binder_alloc_buf failed to map page at 20000000 in userspace [ 184.311372] binder: 24971:24979 transaction failed 29201/-12, size 0-0 line 2903 [ 184.339842] binder: 24994 RLIMIT_NICE not set [ 184.349914] binder: BINDER_SET_CONTEXT_MGR already set [ 184.355336] binder: 24971:24993 ioctl 40046207 0 returned -16 [ 184.363878] binder: 24994 RLIMIT_NICE not set [ 184.365726] binder_alloc: 24971: binder_alloc_buf, no vma [ 184.365758] binder: 24971:24993 transaction failed 29189/-3, size 0-0 line 2903 [ 184.367206] binder: 24986:25001 ioctl 4b70 20ab0fd0 returned -22 [ 184.372572] binder: undelivered TRANSACTION_ERROR: 29189 [ 184.372876] binder: undelivered TRANSACTION_ERROR: 29201 [ 184.375829] binder: release 24986:25001 transaction 159 out, still active [ 184.375834] binder: undelivered TRANSACTION_COMPLETE [ 184.411500] binder: BINDER_SET_CONTEXT_MGR already set [ 184.411510] binder: 24986:25001 ioctl 40046207 0 returned -16 [ 184.418706] binder_alloc: 24986: binder_alloc_buf, no vma 2018/01/19 09:32:17 executing program 6: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc1000-0x15)='/proc/self/net/pfkey\x00', 0x8482, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c12000-0x4)={0x9}, 0xffffffffffffff24) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/19 09:32:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x400000, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000002000-0x2a)='system_u:object_r:iptables_unit_file_t:s0\x00', 0x2a) r1 = socket(0x15, 0x80005, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/19 09:32:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl(r0, 0x4008000000001261, &(0x7f00009a1000-0x18)="") 2018/01/19 09:32:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000131000)={0x20, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0xa, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000090a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00004f8000-0x4)=0x0) 2018/01/19 09:32:17 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000463000)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0xf1)="bc49a496652b7c264c76f9095fb2b37890ad41ca493d7b95632659b700ea7c0d0f2d6d931ca0a8107ef63f9b9cb71ff9b2bdbfbf8ae9f95e706342586d278997429a96f2691caea3510c48511d0d41460db40106034b7dbdcf36c0800af1bc1125bf2ed8756df11cff961dd9e795370624415b74ce6edd0e9f6100cf921c33f76dbeadafe4b444ea821405c42445b3f1263904bf1609c24e989c6828bc45d4a0154e0608c51e26906feb1b29104deb65733d4872e80c78a1b82d02fe64777f0c60134c2f33bb3e755c27ddf393f44507319e6e7a743f9ae60a7f562a7531dcb779a22302b84ffff2a84463c1bfd8bcca73", 0xf1, 0x4000000, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() setpriority(0x1, r1, 0xfffffffffffffffc) 2018/01/19 09:32:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000e9d000)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000061d000)={@common='ip6_vti0\x00', @ifru_ivalue=0x593}) write(r1, &(0x7f0000fe4000)="", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000212000-0x20)={@common='vlan0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000195000-0xfd)=""/253) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000028000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) 2018/01/19 09:32:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000400000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) clock_gettime(0x7, &(0x7f000050c000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000fab000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x902}) ioctl$int_in(r0, 0x5452, &(0x7f00003ed000-0x8)=0x100) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) r2 = syz_open_dev$mice(&(0x7f0000f76000-0x10)='/dev/input/mice\x00', 0x0, 0x800) connect$pptp(r2, &(0x7f0000b04000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r3 = syz_open_dev$midi(&(0x7f0000752000)='/dev/midi#\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e56000-0xc)=@sack_info={0x0, 0x0, 0x6}, &(0x7f0000da4000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00003a5000)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000279000-0x10)=@generic="fa0d6f48379ab286fa9dbc2b6ed5e3a7", 0x10) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000b7b000-0x4)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000062c000)={r4, 0x618}, &(0x7f00006de000-0x4)=0x8) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a6d000-0xb)='/dev/mixer\x00', 0x2800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000ee6000-0xdf)={0x0, 0xd7, "16eda32cbd6d0e12f5d5b78d2dd969be52054168f51e389a90e73487d8867ce1bcc691eda8a1392c0c7d10230f2688ffb532a32b9229d63e80fb12381b63f7ea020d1ae5ad98dcb349d9a7e99025cac189be9d808c692d93ea589ec8d3c45dcbd3f74c3892a3b76d0de549d42beb314dcc2434eebad2a6bcb221f0d25ad453584446695aa3f7b827a120bbb4fcd5abc70d0a0451168c6c6230c271c276674e4a294fdd72dfc7d9cb358e4ca61ecccd974c6c5d6730e7b011b389090a73ae660d96c5f280c77d76e247acfd211bef38fa54014983ac3193"}, &(0x7f0000860000-0x4)=0xdf) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000136000-0x4)=r6, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$bt_hci(0x1f, 0x3, 0x1) sendfile64(r0, r1, &(0x7f0000769000)=0x0, 0x5) 2018/01/19 09:32:17 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b39000-0x20)={r0, &(0x7f0000d52000)='v', &(0x7f00003a4000-0x1)="", 0x0}, 0x20) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000dc4000)=0x0) [ 184.418729] binder: 24986:25005 transaction failed 29189/-3, size 0-0 line 2903 [ 184.418769] binder: 25001 RLIMIT_NICE not set [ 184.420171] binder: 24986:25009 ioctl 4b70 20ab0fd0 returned -22 [ 184.457427] binder: undelivered TRANSACTION_ERROR: 29189 [ 184.462993] binder: release 24986:24994 transaction 159 in, still active [ 184.469870] binder: send failed reply for transaction 159, target dead 2018/01/19 09:32:17 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents64(r1, &(0x7f0000002000+0x35d)=""/69, 0x45) getdents(r1, &(0x7f0000002000)=""/194, 0xc2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000a79000)=0x0) [ 184.506233] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 184.518058] ================================================================== [ 184.525494] BUG: KASAN: slab-out-of-bounds in tcp_v6_syn_recv_sock+0x628/0x23a0 [ 184.532934] Write of size 160 at addr ffff8801d2df1ee0 by task ksoftirqd/1/16 [ 184.540202] [ 184.541813] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.15.0-rc8+ #178 [ 184.548710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.558041] Call Trace: [ 184.560609] dump_stack+0x194/0x257 [ 184.564223] ? arch_local_irq_restore+0x53/0x53 [ 184.568876] ? show_regs_print_info+0x18/0x18 [ 184.573355] ? tcp_v6_send_synack+0xaa0/0xaa0 [ 184.577828] ? tcp_v6_syn_recv_sock+0x628/0x23a0 [ 184.582566] print_address_description+0x73/0x250 [ 184.587400] ? tcp_v6_syn_recv_sock+0x628/0x23a0 [ 184.592137] kasan_report+0x25b/0x340 [ 184.595926] check_memory_region+0x137/0x190 [ 184.600313] memcpy+0x37/0x50 [ 184.603397] tcp_v6_syn_recv_sock+0x628/0x23a0 [ 184.607968] ? tcp_v6_conn_request+0x270/0x270 [ 184.612529] ? __local_bh_enable_ip+0x121/0x230 [ 184.617179] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 184.622172] ? ip6_dst_lookup_tail+0xdbd/0x18f0 [ 184.626813] ? trace_hardirqs_on+0xd/0x10 [ 184.630937] ? __local_bh_enable_ip+0x121/0x230 [ 184.635584] ? ip6_dst_lookup_tail+0x40a/0x18f0 [ 184.640244] ? ip6_copy_metadata+0xad0/0xad0 [ 184.644638] ? selinux_netlbl_inet_conn_request+0x81/0x3c0 [ 184.650241] ? selinux_netlbl_skbuff_setsid+0x5d0/0x5d0 [ 184.655585] ? __bfs+0x686/0x750 [ 184.658930] ? rcu_read_lock_sched_held+0x108/0x120 [ 184.663930] tcp_get_cookie_sock+0x102/0x540 [ 184.668315] ? selinux_inet_conn_request+0x25b/0x390 [ 184.673403] ? cookie_ecn_ok+0x120/0x120 [ 184.677443] ? xfrm_lookup_route+0x4f/0x1a0 [ 184.681747] ? ip6_dst_lookup_flow+0x1ca/0x270 [ 184.686311] ? ip6_dst_lookup+0x60/0x60 [ 184.690269] ? tcp_select_initial_window+0x30c/0x410 [ 184.695357] cookie_v6_check+0x177d/0x2160 [ 184.699584] ? cookie_v6_init_sequence+0xe0/0xe0 [ 184.704324] ? sk_filter_trim_cap+0x40a/0x9c0 [ 184.708800] ? lock_downgrade+0x980/0x980 [ 184.712940] ? lock_release+0xa40/0xa40 [ 184.716893] ? __lock_is_held+0xb6/0x140 [ 184.720945] ? sk_filter_trim_cap+0xe7/0x9c0 [ 184.725344] ? tcp_v6_inbound_md5_hash+0x155/0x5c0 [ 184.730256] tcp_v6_do_rcv+0xe4d/0x11c0 [ 184.734205] ? tcp_v6_do_rcv+0xe4d/0x11c0 [ 184.738335] ? tcp_v6_fill_cb+0x440/0x490 [ 184.742473] tcp_v6_rcv+0x2309/0x2b60 [ 184.746281] ? tcp_v6_reqsk_send_ack+0x370/0x370 [ 184.751036] ip6_input_finish+0x37e/0x17a0 [ 184.755248] ? ip6_input+0x3b4/0x560 [ 184.758958] ? ip6_rcv_finish+0x7a0/0x7a0 [ 184.763087] ? nf_hook_slow+0xd3/0x1a0 [ 184.766960] ip6_input+0xe9/0x560 [ 184.770393] ? ip6_input_finish+0x17a0/0x17a0 [ 184.774875] ? find_held_lock+0x35/0x1d0 [ 184.778919] ? ip6_rcv_finish+0x7a0/0x7a0 [ 184.783056] ? ipv6_rcv+0x16cd/0x1fa0 [ 184.786840] ip6_rcv_finish+0x1a9/0x7a0 [ 184.790794] ? ip6_make_skb+0x5e0/0x5e0 [ 184.794753] ? __lock_is_held+0xb6/0x140 [ 184.798815] ? nf_hook_slow+0xd3/0x1a0 [ 184.802689] ipv6_rcv+0xf37/0x1fa0 [ 184.806219] ? ip6_input+0x560/0x560 [ 184.809916] ? trace_event_raw_event_lock+0x340/0x340 [ 184.815086] ? check_noncircular+0x20/0x20 [ 184.819299] ? __debug_object_init+0x235/0x1040 [ 184.823958] ? ip6_make_skb+0x5e0/0x5e0 [ 184.827912] ? ip6_input+0x560/0x560 [ 184.831608] __netif_receive_skb_core+0x1a41/0x3460 [ 184.836600] ? find_held_lock+0x35/0x1d0 [ 184.840651] ? nf_ingress+0x9f0/0x9f0 [ 184.844446] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 184.849620] ? __lock_is_held+0xb6/0x140 [ 184.853670] ? update_load_avg+0x249/0x2d80 [ 184.857970] ? numa_migrate_preferred+0x250/0x250 [ 184.862792] ? unwind_dump+0x430/0x4d0 [ 184.866666] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 184.872191] ? print_irqtrace_events+0x270/0x270 [ 184.876927] ? __lock_is_held+0xb6/0x140 [ 184.880973] ? check_noncircular+0x20/0x20 [ 184.885196] ? dequeue_task_fair+0x102b/0x43c0 [ 184.889759] ? depot_save_stack+0x12c/0x490 [ 184.894065] ? __lock_acquire+0x664/0x3e00 [ 184.898286] ? find_held_lock+0x35/0x1d0 [ 184.902333] ? lock_acquire+0x1d5/0x580 [ 184.906283] ? process_backlog+0x45f/0x740 [ 184.910497] ? lock_acquire+0x1d5/0x580 [ 184.914446] ? process_backlog+0x1ab/0x740 [ 184.918670] ? lock_release+0xa40/0xa40 [ 184.922631] ? do_raw_spin_trylock+0x190/0x190 [ 184.927209] __netif_receive_skb+0x2c/0x1b0 [ 184.931506] ? __netif_receive_skb+0x2c/0x1b0 [ 184.935981] process_backlog+0x203/0x740 [ 184.940037] net_rx_action+0x792/0x1910 [ 184.943999] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 184.949192] ? napi_complete_done+0x6c0/0x6c0 [ 184.953685] ? find_held_lock+0x35/0x1d0 [ 184.957733] ? __run_timers+0x934/0xb70 [ 184.961687] ? perf_trace_lock+0xd6/0x900 [ 184.965815] ? lock_release+0xa40/0xa40 [ 184.969771] ? _find_next_bit+0xee/0x120 [ 184.973812] ? do_raw_spin_trylock+0x190/0x190 [ 184.978380] ? _raw_spin_unlock_irq+0x27/0x70 [ 184.982857] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 184.987854] ? trace_hardirqs_on+0xd/0x10 [ 184.991985] ? _raw_spin_unlock_irq+0x27/0x70 [ 184.996461] ? __run_timers+0x16f/0xb70 [ 185.000412] ? finish_task_switch+0x1d3/0x740 [ 185.004902] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 185.010155] ? compat_start_thread+0x80/0x80 [ 185.014541] ? do_raw_spin_trylock+0x190/0x190 [ 185.019103] ? _raw_spin_unlock_irq+0x27/0x70 [ 185.023582] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 185.028576] ? trace_hardirqs_on+0xd/0x10 [ 185.032705] ? finish_task_switch+0x1d3/0x740 [ 185.037176] ? finish_task_switch+0x1aa/0x740 [ 185.041660] ? copy_overflow+0x20/0x20 [ 185.045552] ? __schedule+0x8f3/0x2060 [ 185.049439] ? rcu_pm_notify+0xc0/0xc0 [ 185.053322] __do_softirq+0x2d7/0xb85 [ 185.057118] ? __irqentry_text_end+0x1f8cf4/0x1f8cf4 [ 185.062207] ? schedule+0xf5/0x430 [ 185.065723] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 185.070732] ? rcu_note_context_switch+0x710/0x710 [ 185.075639] ? run_ksoftirqd+0x55/0x100 [ 185.079593] ? takeover_tasklets+0xa40/0xa40 [ 185.083981] run_ksoftirqd+0x50/0x100 [ 185.087763] smpboot_thread_fn+0x450/0x7c0 [ 185.091978] ? sort_range+0x30/0x30 [ 185.095583] ? __kthread_parkme+0xcf/0x240 [ 185.099795] ? __kthread_parkme+0x175/0x240 [ 185.104096] kthread+0x33c/0x400 [ 185.107442] ? sort_range+0x30/0x30 [ 185.111046] ? kthread_stop+0x7a0/0x7a0 [ 185.115012] ret_from_fork+0x3a/0x50 [ 185.118721] [ 185.120322] Allocated by task 16: [ 185.123754] save_stack+0x43/0xd0 [ 185.127179] kasan_kmalloc+0xad/0xe0 [ 185.130865] kasan_slab_alloc+0x12/0x20 [ 185.134812] kmem_cache_alloc+0x12e/0x760 [ 185.138937] sk_prot_alloc+0x65/0x2a0 [ 185.142712] sk_clone_lock+0x152/0x1570 [ 185.146661] inet_csk_clone_lock+0x92/0x4f0 [ 185.150958] tcp_create_openreq_child+0x9b/0x1b70 [ 185.155778] tcp_v6_syn_recv_sock+0x22d/0x23a0 [ 185.160335] tcp_get_cookie_sock+0x102/0x540 [ 185.164718] cookie_v6_check+0x177d/0x2160 [ 185.168928] tcp_v6_do_rcv+0xe4d/0x11c0 [ 185.172876] tcp_v6_rcv+0x2309/0x2b60 [ 185.176656] ip6_input_finish+0x37e/0x17a0 [ 185.180868] ip6_input+0xe9/0x560 [ 185.184300] ip6_rcv_finish+0x1a9/0x7a0 [ 185.188250] ipv6_rcv+0xf37/0x1fa0 [ 185.191768] __netif_receive_skb_core+0x1a41/0x3460 [ 185.196762] __netif_receive_skb+0x2c/0x1b0 [ 185.201061] process_backlog+0x203/0x740 [ 185.205097] net_rx_action+0x792/0x1910 [ 185.209053] __do_softirq+0x2d7/0xb85 [ 185.212822] [ 185.214422] Freed by task 0: [ 185.217412] (stack is not available) [ 185.221102] [ 185.222712] The buggy address belongs to the object at ffff8801d2df1500 [ 185.222712] which belongs to the cache TCP of size 2528 [ 185.234737] The buggy address is located 0 bytes to the right of [ 185.234737] 2528-byte region [ffff8801d2df1500, ffff8801d2df1ee0) [ 185.247020] The buggy address belongs to the page: [ 185.251926] page:ffffea00074b7c00 count:1 mapcount:0 mapping:ffff8801d2df0000 index:0xffff8801d2df1ffd compound_mapcount: 0 [ 185.263176] flags: 0x2fffc0000008100(slab|head) [ 185.267820] raw: 02fffc0000008100 ffff8801d2df0000 ffff8801d2df1ffd 0000000100000003 [ 185.275679] raw: ffffea00074b1220 ffffea00071a64a0 ffff8801d7f474c0 0000000000000000 [ 185.283532] page dumped because: kasan: bad access detected [ 185.289228] [ 185.290827] Memory state around the buggy address: [ 185.295739] ffff8801d2df1d80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/01/19 09:32:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x380, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000001000-0x400)={"2af1a4796d4b7a98f46bf99d47983ee123a2cb8eadf3c2df36d634cd9dbfe70ca812cf03beff43c9363ee5152e5213360a8e82801747c72bd910e5b65b5886e951d9a9daec0ab941c99df904923f882b85504efb8447ba41c2856b05fa2724809012ee76090336d26af30d934a2d2e2292ce81c969e4a73ef8e1646ddddf4c9919837bd4f107ad4d56a51e65d1965fbad464874090ac2b4ae7176443814da2b6205560ca5861f60e3f8a3e1ea0f23d6563c87dd89537023b1c49b64a73443247e2928e377ecd39a547cb9467899eb309ffba60a3707b3dc47de07c309e6b05301598207b00bd53de869e0770dee8fd632ad621d94792d4f5a02fdecce71616015338da0de77c0a5f03123dfbb7121789b3c00f7e61038381bc35c76d6cb6764c8084a29a21ca27ba4cf484e3b25203d18fbd18932704b235ef7042a42c381462cfa6f6ab3d5d1b68412816ed7b7a7f17593df5d3ea3af61eb407e66bec9fb729e4b3524d5ffbc6c6a1d6d19a39b66599dcb7efe109fd493e030862870889c7152d1125ab3f9bc05fb79a0566252cdf3e425ee73d93cac378c192f2f5efd01d6fae3e5ed22160c0b1ec24a877097fc2f7eab55aac80d75ecc10ea164810f2c48d0fa1ac2f0aebfaaf3247bd92b9187bb4d1c3c5fceb730a183b931bd90a87c2345ae6c57068ad0965f4e0b6bb01e3bbd4ea4fb771721d4094780fd9ce321dff4fe7f80ca6280b1e716a2159e68399958236d3b5becb7fb4a886d77e3a06b093dba9bb94d29c2dcea63e2c4848793e5cab2aa2163863690e2b2aca6a4f33712bcdab17e79d26d6972e12b5540d3e6fbc167c5c8382f88a3a6f77646abb12e82eaa08feb7621e65d2ea8aaea52d042b80dbcbaf42004122dbfc9dd6a46f5920c20eacabbbaee14dc67f7ce91e90da1cc0d1a3af923cf207c69a6f9d5060bfac163117ec39d4484d0c8d16bb96853477fca3bffd39e21adba18336572aa29f2dff5309d82c63afb7a9c8bf1d7e61753f15575b906a1613b229f29096b49b7205b294374d97b70398c161be59f8ec706a419699e227561c93f7f07c59243809a49adc2a4a1a10d2682c7f1eb72e79c17083631765d0a2dd2a473bba216bcc2ab5e17815c50a338b0424fc741b3f07d8b9b99396095f044ddaf24c86ba5ce7b37f6e72444b1e17f6b64895ca313b493730d455a4cdf02f30fbcb385df1823c245571104f576a6bff03ea3e81b55f22cd2a71e26a177c1965a1e78e1f511b12e47a78015f6d4964cb68dc27f121ba57c15df252cbc43fe2b29382b6efbe8e4ac8ef7e8f789a5acf9a0e6f08c2868accdb3ec3706e0dc0230e3e6cc195fc278325eca1e056124a99dee1a2435a07f2645804c7db0bf8ba3561f8f5add122a586eb3d544268813caab1d412e18c95fcdac75144f5f31f8a2b82c71082f3b14fe8bd8dd9f0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f000008a000)='./file0\x00', &(0x7f0000a98000)={0x23e27cb3, 0x0}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000847000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f000065a000-0x8)='./file0\x00', 0x40, 0x4) getsockname(0xffffffffffffff9c, &(0x7f0000626000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000065d000-0x4)=0x10) sendmsg$nl_route(r4, &(0x7f0000992000-0x1c)={&(0x7f0000af6000-0xc)={0x10, 0x0, 0x0, 0x2000440}, 0xc, &(0x7f0000643000-0x8)={&(0x7f0000764000)=@bridge_newneigh={0x50, 0x1c, 0x8, 0x3, 0x0, {0x0, 0x0, 0x0, r5, 0x0, 0x2, 0x6}, [@NDA_SRC_VNI={0x8, 0xb, 0x80}, @NDA_VLAN={0x8, 0x5, 0x1}, @NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, @NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_LINK_NETNSID={0x8, 0xa, 0xff}, @NDA_LINK_NETNSID={0x8, 0xa, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x20004091) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00006ca000-0x10)={0x2, 0xa000, 0x0}) [ 185.303073] ffff8801d2df1e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 185.310416] >ffff8801d2df1e80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 185.317747] ^ [ 185.324224] ffff8801d2df1f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 185.331559] ffff8801d2df1f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 185.338892] ================================================================== [ 185.346235] Disabling lock debugging due to kernel taint [ 185.351730] Kernel panic - not syncing: panic_on_warn set ... [ 185.351730] [ 185.359097] CPU: 1 PID: 16 Comm: ksoftirqd/1 Tainted: G B 4.15.0-rc8+ #178 [ 185.367315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.376658] Call Trace: [ 185.379235] dump_stack+0x194/0x257 [ 185.382859] ? arch_local_irq_restore+0x53/0x53 [ 185.387515] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 185.392252] ? vsnprintf+0x1ed/0x1900 [ 185.396031] ? tcp_v6_syn_recv_sock+0x600/0x23a0 [ 185.400764] panic+0x1e4/0x41c [ 185.403932] ? refcount_error_report+0x214/0x214 [ 185.408667] ? add_taint+0x1c/0x50 [ 185.412178] ? add_taint+0x1c/0x50 [ 185.415697] ? tcp_v6_syn_recv_sock+0x628/0x23a0 [ 185.420436] kasan_end_report+0x50/0x50 [ 185.424384] kasan_report+0x144/0x340 [ 185.428164] check_memory_region+0x137/0x190 [ 185.432544] memcpy+0x37/0x50 [ 185.435632] tcp_v6_syn_recv_sock+0x628/0x23a0 [ 185.440192] ? tcp_v6_conn_request+0x270/0x270 [ 185.444747] ? __local_bh_enable_ip+0x121/0x230 [ 185.449390] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 185.454378] ? ip6_dst_lookup_tail+0xdbd/0x18f0 [ 185.459026] ? trace_hardirqs_on+0xd/0x10 [ 185.463149] ? __local_bh_enable_ip+0x121/0x230 [ 185.467801] ? ip6_dst_lookup_tail+0x40a/0x18f0 [ 185.472449] ? ip6_copy_metadata+0xad0/0xad0 [ 185.476846] ? selinux_netlbl_inet_conn_request+0x81/0x3c0 [ 185.482448] ? selinux_netlbl_skbuff_setsid+0x5d0/0x5d0 [ 185.487788] ? __bfs+0x686/0x750 [ 185.491128] ? rcu_read_lock_sched_held+0x108/0x120 [ 185.496135] tcp_get_cookie_sock+0x102/0x540 [ 185.500523] ? selinux_inet_conn_request+0x25b/0x390 [ 185.505600] ? cookie_ecn_ok+0x120/0x120 [ 185.509632] ? xfrm_lookup_route+0x4f/0x1a0 [ 185.513928] ? ip6_dst_lookup_flow+0x1ca/0x270 [ 185.518483] ? ip6_dst_lookup+0x60/0x60 [ 185.522435] ? tcp_select_initial_window+0x30c/0x410 [ 185.527515] cookie_v6_check+0x177d/0x2160 [ 185.531728] ? cookie_v6_init_sequence+0xe0/0xe0 [ 185.536462] ? sk_filter_trim_cap+0x40a/0x9c0 [ 185.540929] ? lock_downgrade+0x980/0x980 [ 185.545050] ? lock_release+0xa40/0xa40 [ 185.549000] ? __lock_is_held+0xb6/0x140 [ 185.553052] ? sk_filter_trim_cap+0xe7/0x9c0 [ 185.557447] ? tcp_v6_inbound_md5_hash+0x155/0x5c0 [ 185.562352] tcp_v6_do_rcv+0xe4d/0x11c0 [ 185.566300] ? tcp_v6_do_rcv+0xe4d/0x11c0 [ 185.570431] ? tcp_v6_fill_cb+0x440/0x490 [ 185.574562] tcp_v6_rcv+0x2309/0x2b60 [ 185.578345] ? tcp_v6_reqsk_send_ack+0x370/0x370 [ 185.583085] ip6_input_finish+0x37e/0x17a0 [ 185.587292] ? ip6_input+0x3b4/0x560 [ 185.591005] ? ip6_rcv_finish+0x7a0/0x7a0 [ 185.595135] ? nf_hook_slow+0xd3/0x1a0 [ 185.598995] ip6_input+0xe9/0x560 [ 185.602428] ? ip6_input_finish+0x17a0/0x17a0 [ 185.606896] ? find_held_lock+0x35/0x1d0 [ 185.610932] ? ip6_rcv_finish+0x7a0/0x7a0 [ 185.615055] ? ipv6_rcv+0x16cd/0x1fa0 [ 185.618834] ip6_rcv_finish+0x1a9/0x7a0 [ 185.622783] ? ip6_make_skb+0x5e0/0x5e0 [ 185.626733] ? __lock_is_held+0xb6/0x140 [ 185.630780] ? nf_hook_slow+0xd3/0x1a0 [ 185.634644] ipv6_rcv+0xf37/0x1fa0 [ 185.638165] ? ip6_input+0x560/0x560 [ 185.641854] ? trace_event_raw_event_lock+0x340/0x340 [ 185.647024] ? check_noncircular+0x20/0x20 [ 185.651238] ? __debug_object_init+0x235/0x1040 [ 185.655887] ? ip6_make_skb+0x5e0/0x5e0 [ 185.659848] ? ip6_input+0x560/0x560 [ 185.663541] __netif_receive_skb_core+0x1a41/0x3460 [ 185.668542] ? find_held_lock+0x35/0x1d0 [ 185.672582] ? nf_ingress+0x9f0/0x9f0 [ 185.676373] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 185.681545] ? __lock_is_held+0xb6/0x140 [ 185.685594] ? update_load_avg+0x249/0x2d80 [ 185.689888] ? numa_migrate_preferred+0x250/0x250 [ 185.694710] ? unwind_dump+0x430/0x4d0 [ 185.698589] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 185.704101] ? print_irqtrace_events+0x270/0x270 [ 185.708831] ? __lock_is_held+0xb6/0x140 [ 185.712867] ? check_noncircular+0x20/0x20 [ 185.717091] ? dequeue_task_fair+0x102b/0x43c0 [ 185.721654] ? depot_save_stack+0x12c/0x490 [ 185.725960] ? __lock_acquire+0x664/0x3e00 [ 185.730175] ? find_held_lock+0x35/0x1d0 [ 185.734219] ? lock_acquire+0x1d5/0x580 [ 185.738173] ? process_backlog+0x45f/0x740 [ 185.742383] ? lock_acquire+0x1d5/0x580 [ 185.746343] ? process_backlog+0x1ab/0x740 [ 185.750561] ? lock_release+0xa40/0xa40 [ 185.754519] ? do_raw_spin_trylock+0x190/0x190 [ 185.759079] __netif_receive_skb+0x2c/0x1b0 [ 185.763377] ? __netif_receive_skb+0x2c/0x1b0 [ 185.767864] process_backlog+0x203/0x740 [ 185.771912] net_rx_action+0x792/0x1910 [ 185.775868] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 185.781041] ? napi_complete_done+0x6c0/0x6c0 [ 185.785521] ? find_held_lock+0x35/0x1d0 [ 185.789562] ? __run_timers+0x934/0xb70 [ 185.793513] ? perf_trace_lock+0xd6/0x900 [ 185.797647] ? lock_release+0xa40/0xa40 [ 185.801604] ? _find_next_bit+0xee/0x120 [ 185.805646] ? do_raw_spin_trylock+0x190/0x190 [ 185.810215] ? _raw_spin_unlock_irq+0x27/0x70 [ 185.814688] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 185.819678] ? trace_hardirqs_on+0xd/0x10 [ 185.823812] ? _raw_spin_unlock_irq+0x27/0x70 [ 185.828285] ? __run_timers+0x16f/0xb70 [ 185.832236] ? finish_task_switch+0x1d3/0x740 [ 185.836711] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 185.841963] ? compat_start_thread+0x80/0x80 [ 185.846349] ? do_raw_spin_trylock+0x190/0x190 [ 185.850916] ? _raw_spin_unlock_irq+0x27/0x70 [ 185.855397] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 185.860394] ? trace_hardirqs_on+0xd/0x10 [ 185.864515] ? finish_task_switch+0x1d3/0x740 [ 185.868988] ? finish_task_switch+0x1aa/0x740 [ 185.873460] ? copy_overflow+0x20/0x20 [ 185.877326] ? __schedule+0x8f3/0x2060 [ 185.881192] ? rcu_pm_notify+0xc0/0xc0 [ 185.885062] __do_softirq+0x2d7/0xb85 [ 185.888844] ? __irqentry_text_end+0x1f8cf4/0x1f8cf4 [ 185.893925] ? schedule+0xf5/0x430 [ 185.897442] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 185.902450] ? rcu_note_context_switch+0x710/0x710 [ 185.907363] ? run_ksoftirqd+0x55/0x100 [ 185.911317] ? takeover_tasklets+0xa40/0xa40 [ 185.915700] run_ksoftirqd+0x50/0x100 [ 185.919487] smpboot_thread_fn+0x450/0x7c0 [ 185.923705] ? sort_range+0x30/0x30 [ 185.927305] ? __kthread_parkme+0xcf/0x240 [ 185.931514] ? __kthread_parkme+0x175/0x240 [ 185.935812] kthread+0x33c/0x400 [ 185.939152] ? sort_range+0x30/0x30 [ 185.942760] ? kthread_stop+0x7a0/0x7a0 [ 185.946713] ret_from_fork+0x3a/0x50 [ 185.950849] Dumping ftrace buffer: [ 185.954365] (ftrace buffer empty) [ 185.958050] Kernel Offset: disabled [ 185.961658] Rebooting in 86400 seconds..