84129594d8dbfe1a0fc24057c966431e55b321b8e46f0d64628d0c72893d73cd4a7a86d213d4f0507eea0ef7cfa24", 0x1000, 0x8, 0x0, 0x1, r6}, &(0x7f00000e6000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, r6, &(0x7f0000640000-0xc0)="96bda1945d37280f076227e6acee010c4e6f37800ef6e49c8db4b13f4a6c9899c845e4f36ccec4675d82a35b46db8ef1e5c79517e761d4d744739295402fc9be6838ee859e5219ac89583e0e3ed9a4b70f0f27fb580bc6e5eb1cb56b69f067e92a397afc31b83347d6391a439d7ac6392e6b8d5d364e00fbe09b1a9f43783279be7ded36d03c66fa4255e46d608a34363da2404cb15ead17921947f249b1f26b25f003e6986ac21549ab437421e8e73fe775a282ece795aa8464543a2fc9f3ba", 0xc0, 0x3, 0x0, 0x1, r6}]) msync(&(0x7f0000661000/0xf000)=nil, 0xf000, 0x2) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{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) r8 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r8, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) prctl$setfpexc(0xc, 0x50000) r9 = syz_open_dev$mice(&(0x7f00008fe000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) getsockopt$inet_dccp_int(r9, 0x21, 0x17, &(0x7f0000ebb000)=0x0, &(0x7f00007ab000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r9, 0x4058534c, &(0x7f0000dc7000)={0x3, 0x3, 0x4, 0x10001, 0x1f, 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]}) ioperm(0x8, 0x800000990, 0x8000006) ptrace$getenv(0x4201, 0x0, 0x3, &(0x7f0000326000-0x8)=0x0) listen(r8, 0x4) ioctl$sock_ifreq(r8, 0x8921, &(0x7f0000b09000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r7, 0x0, 0x30, &(0x7f0000f26000)={0x1, {{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]}, 0x0, 0x0, []}, 0x98) 2017/12/04 21:31:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000c36000-0x1)="00", &(0x7f0000c9b000)=0x1) recvmsg(r0, &(0x7f0000398000-0x38)={0x0, 0x0, &(0x7f0000a7e000-0x50)=[{&(0x7f00008e3000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000424000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000540000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000058000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000fbe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}], 0x5, &(0x7f0000a7e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x2e}, 0x40002002) socketpair(0x4000000000000, 0x80000, 0x7, &(0x7f0000c65000)={0x0, 0x0}) getsockopt$inet_mreq(r0, 0x0, 0x400000000023, &(0x7f0000577000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ab000)=0x8) r1 = syz_open_dev$loop(&(0x7f0000beb000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x20001) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000476000-0x10)={0x1, 0x100, 0x0, 0x93}) 2017/12/04 21:31:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x101000, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000002000)=r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0xffffffffffffff8b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) removexattr(&(0x7f00006a7000-0x12)="2e2f66696c65302f66696c65302f62757300", &(0x7f0000bf9000)=@random={"62747266732e0068", "2f7265760e7365738f360000000000"}) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000c59000)="2f6465762f6e65742f74756e00", 0x0, 0x1) geteuid() setrlimit(0x7, &(0x7f0000400000-0x10)={0x6b02609d, 0xdf}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000bd7000-0x4c)={0x8, 0x1d, 0xffffffffffff0000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = fcntl$dupfd(r5, 0x0, r5) openat$vcs(0xffffffffffffff9c, &(0x7f0000774000)="2f6465762f76637300", 0x151140, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000598000)={@common="67726530000000000000000000000000", @ifru_map={0x3, 0x54, 0xfff, 0x1, 0x9, 0x8}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f00001b5000)="") io_setup(0x6, &(0x7f0000a43000)=0x0) io_submit(r7, 0x1, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000aaa000-0xf7)="", 0x0, 0xffff, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/04 21:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d54000-0x9)="2f6465762f76637300", 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname$packet(r1, &(0x7f0000540000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cda000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00002f4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r2}) r3 = socket$nfc_raw(0x27, 0x0, 0x0) r4 = dup(r3) r5 = eventfd(0x200004) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00008d8000)="2f6465762f76637300", 0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000824000)={r5, 0x20, 0x0, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000368000)={0x0, 0xfffffffffffffeff}, &(0x7f0000c44000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f000049b000)={0x0, @in6={{0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54b8, 0x7, 0x7, 0x7, 0x6}, &(0x7f000005b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f000061e000-0x6)={0x0, 0x4}, &(0x7f00002c8000-0x4)=0x6) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000ed6000)=0x3, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d9f000)={r7, 0x803}, &(0x7f0000dcb000-0x4)=0x8) sendto$inet6(r6, &(0x7f0000bb3000)="38275e2c72af76895c9266acb12cf3a652a73cd6ecf2b25ed6c2679874", 0x1d, 0x24048051, &(0x7f00006ef000)={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000b60000)={{0x3, 0x7ff, 0x1, 0x80000001, 0x7f, 0xffff}, 0x81, 0xffffffffffffff00, 0x1, 0x81, 0xfff, "424e2faa9ab5e4cfcaef2704328407cfe96680b4ac3bae2522d3f8555c2edddceab5a748a1aad22dec81b42daa8b5eb457e049a05b5440b3f0f2416ee469b1c5acb85f5724ae991d97891bf6cc11ff625bd1213fca60560dc3c6aad2e0a342a3b3155ca7cf613eda65f13b2f6c2aafa83c37256febf303c114ad34458b5dad1a"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003cc000)={r7, @in6={{0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe02, 0x800, 0x200006, 0x7fff, 0xfffffffffffffffe}, &(0x7f0000943000-0x4)=0xa0) r8 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000722000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000647000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000812000-0x8)={r7, 0x3}, &(0x7f0000f35000-0x4)=0x8) recvfrom$packet(r6, &(0x7f0000f27000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea, 0x40000000, &(0x7f0000cf1000-0x14)={0x11, 0x18, r9, 0x1, 0x3, 0x6, @random="977ff3704321", [0x0, 0x0]}, 0x14) bind$alg(r8, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "736571697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind(0xffffffffffffffff, &(0x7f0000e23000-0x58)=@alg={0x26, "736b636970686572000000000000", 0xf, 0xf, "6563622873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r10 = accept$alg(r8, 0x0, 0x0) sendmmsg$alg(r10, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000bbe000)=[{&(0x7f000038f000)="e56b89762f03abd25ab9aa156c91f18d", 0x10}], 0x1, &(0x7f00003aa000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000900000-0x91)={0x80000000, 0x89, "23bd8e2342bc3c0d1833e407ba5e3a3070500fce64ab62485ddaa6c83c67d9411e01060415d35d32cb9fb548b6a1c830eb13be3184e9dd18e7a0e4224c4a5d2fe3505d735c24c0859feeb393ea56c1320e8ce2bffb09a965296f98b5d26cf9a50ab6a80548d1d31314def0e42a35b101b30f27d6180a8e3ac36867df59d60288006367ec4e48622f60"}) recvmsg(r10, &(0x7f000009b000-0x38)={&(0x7f0000af9000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00008f8000)=[{&(0x7f0000b47000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}], 0x1, &(0x7f0000d39000)="00000000000000000000000000", 0xd, 0x6}, 0x10001) [ 58.218626] encrypted_key: master key parameter '`T$A3cFũ\38"_8' is invalid [ 58.246536] encrypted_key: master key parameter 'TBd R' is invalid 2017/12/04 21:31:59 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d67000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e6e000)="2f6465762f72746300", 0x414c00, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dc7000)="2f6465762f73672300", 0x6, 0xf03c2) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000a9a000-0x4)=0x0) r2 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000f0b000)="72787270635f7300", &(0x7f00005d1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000093b000)="9f89e877a9d6d15673054c4787706db109fd1592dd57a95e405774e13c3d48c1766dc97ed794bf902311eca61af00ada4541df4cc4b5273fe2314f89a7ae5dd1a8d881615782a3ec3c0267c8a07370cabbf7392121b52e62dfa0eab49ff3af6cee1f72641dcc7e46c8b3924f20b0ddeb6cf67b6fa05c72e3b07e28917f1d4ba75e4850a391898d52ba0ab27a011964403d791f7a60aa8af4f25156", 0x9b, 0xfffffffffffffffa) r4 = add_key(&(0x7f00001f2000)="6369732e756d61ce00", &(0x7f0000059000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) keyctl$revoke(0x3, r4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000d6f000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f000083f000)={r5, &(0x7f00009ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r6 = userfaultfd(0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f00008f8000)="2e2f66696c653000", 0x0) write$sndseq(r7, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000077d000-0x8)="2e2f66696c653000", &(0x7f0000243000)="2e2f66696c653100") pivot_root(&(0x7f00002b6000-0xe)="2e2f66696c653200", &(0x7f00007d0000-0x8)="2e2f66696c653100") getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f25000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f30000)=0xe8) r9 = getgid() lchown(&(0x7f0000bbe000-0x8)="2e2f66696c653000", r8, r9) clone(0x8, &(0x7f0000bfe000-0x57)="bce9b0b64afefa889b44bce428ac6bd96272013bf6ae4feb9f8e37b3bf755be54a71158867b3b0b06fa446acaa91191961108320546322a6ea72a818be832b3342145034ca12007e65d4818e27650f92e041a2b7bf67c7", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="dc3cab71047fffef1d821c") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000da6000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r7, 0xc0286405, &(0x7f00005d2000)={0xffffffff, 0x9, r10, 0x20, r8, 0x6, 0x6, 0x200000000009}) unlink(&(0x7f0000d1b000-0xe)="2e2f66696c65302f66696c653000") rename(&(0x7f0000b97000-0xe)="2e2f66696c653100", &(0x7f0000e9a000)="2e2f66696c65302f66696c653000") ioctl$UFFDIO_ZEROPAGE(r6, 0x8010aa02, &(0x7f0000d85000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 58.288929] could not allocate digest TFM handle sha384-avx2 [ 58.319690] Started in network mode 2017/12/04 21:31:59 executing program 1: r0 = socket$kcm(0x29, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r1 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x0, 0x0) lsetxattr(&(0x7f00008c4000-0x8)="2e2f66696c653000", &(0x7f0000645000+0xfa6)=@known="73797374656d2e61647669736500", &(0x7f0000532000-0xa)="73656375726974792400", 0xa, 0x6) ioctl$TIOCCBRK(r1, 0x5428) unshare(0x40600) getxattr(&(0x7f0000c17000)="2e2f66696c653000", &(0x7f000001c000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000cc2000-0x13)="00000000000000000000000000000000000000", 0x13) mknodat(r1, &(0x7f00000cf000)="2e2f66696c653000", 0x0, 0x5) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000089c000)=0x0, 0x0) flock(r1, 0x2) r2 = fcntl$dupfd(r1, 0x405, r0) r3 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) r4 = open$dir(&(0x7f00000d2000)="2e2f66696c653000", 0x200000, 0x82) syslog(0x0, &(0x7f0000875000)="", 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000326000-0x10)={0x9, &(0x7f000086d000-0xb4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) recvmsg$kcm(r1, &(0x7f0000048000-0x38)={&(0x7f00001cf000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000983000-0x40)=[{&(0x7f0000fda000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000640000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f000008c000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000bad000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x4, &(0x7f0000d69000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77, 0xfffffffffffffff9}, 0x121) fgetxattr(r4, &(0x7f0000aea000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f00008c6000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) mkdir(&(0x7f000001c000-0x8)="2e2f66696c653000", 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r5, &(0x7f0000043000-0x8)="2e2f66696c653100", 0x0) getdents(r3, &(0x7f0000390000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) inotify_add_watch(r1, &(0x7f0000dbc000-0x8)="2e2f66696c653200", 0x100) lseek(r5, 0x0, 0x0) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) rt_sigsuspend(&(0x7f0000a23000-0x8)={0x4}, 0x8) fcntl$dupfd(r1, 0x80000000000402, 0xffffffffffffffff) pipe(&(0x7f0000bdd000-0x8)={0x0, 0x0}) 2017/12/04 21:31:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000069c000)={0x0, 0x7}, &(0x7f0000b17000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000209000)=@assoc_value={r1, 0xffffffff}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000031d000-0x8)="6e65742f72706300") setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000755000)=0x40, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000713000-0x8)={r1, 0x0}, &(0x7f0000efd000-0x4)=0x8) r3 = openat(r2, &(0x7f00009f2000)="2e2f66696c653000", 0x43, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006b2000-0x8c)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ea2000)=0x8c) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000a00000002, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f00009f7000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00001cb000-0x10)={0x5, 0x8000, 0x2, 0xfc00000000000000, r4}, &(0x7f00008b6000)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000d9b000-0x20)={"791ba2a2ceb701d6b2c4396ed9f58aa3", {0x4, 0x6, 0x1, "8e32ee542d24", 0x10000, 0x0}}) [ 58.340479] Own node address <128.2424.2950>, network identity 4711 2017/12/04 21:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)="27", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)="2f6465762f736e642f73657100", 0x0, 0x0) r2 = dup2(r1, r0) dup3(0xffffffffffffffff, r2, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f000002b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f0000876000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$sndseq(&(0x7f0000a12000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f000003e000)="09", 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000101) r5 = dup2(r4, r3) write$sndseq(r5, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x9}, 0x1, &(0x7f00000eb000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}}}], 0x30) timer_gettime(0x0, &(0x7f00002ca000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000bb2000)={0x0, 0x40000b, 0x0, {0x77359400, r6}, 0x0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/04 21:31:59 executing program 5: mmap(&(0x7f0000000000/0x288000)=nil, 0x288000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x25a000)=nil, 0x25a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f00008dd000)=0x75) rt_sigqueueinfo(r0, 0x0, &(0x7f0000ce3000)={0x0, 0x100000001, 0xfffffffffffffffe, 0x0}) syz_open_dev$tun(&(0x7f00002e1000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000000000200200) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = perf_event_open(&(0x7f0000c24000)={0x2, 0x78, 0x20, 0x83, 0x0, 0x4, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x3, 0x4, 0x0, 0x7fff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x8000ffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000288000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x10) getxattr(&(0x7f0000eb4000-0x7)="2e2f66696c653000", &(0x7f0000645000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000373000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21) close(r4) bind$unix(r3, &(0x7f0000904000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000089000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) bind(r3, &(0x7f000092d000)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = open(&(0x7f00006aa000)="2e2f66696c653000", 0x200000, 0x101) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b94000-0x8)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f000006a000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f000014a000)={r6, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockname$unix(r1, &(0x7f0000593000)=@abs={0x0, 0x0, 0x0}, &(0x7f00005a6000)=0x8) ioctl$int_out(r1, 0x5462, &(0x7f0000f23000-0x8)=0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000bed000)=@int=0x81, 0x4) mmap(&(0x7f0000000000/0x9e9000)=nil, 0x9e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x25) socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 21:31:59 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="626f6e64300000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000862000-0x11)="63707573657400") preadv(r2, &(0x7f000000a000-0x10)=[{&(0x7f00003a4000-0x1)="00", 0x1}], 0x1, 0x0) pwrite64(r1, &(0x7f00004fd000)="42ac2ad9a824eae8fcfa82cbba3588b98496d0dbdf", 0x15, 0x0) r3 = syz_open_dev$loop(&(0x7f0000e65000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x0) getpriority(0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c14000)="2f6465762f73657175656e6365723200", 0x0, 0x0) r5 = creat(&(0x7f00001db000)="2e2f66696c653000", 0x5f) mount(&(0x7f0000eaf000)="2e2f66696c653000", &(0x7f0000915000+0x71b)="2e2f66696c653000", &(0x7f0000b8d000-0x3)="397000", 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f00005b8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r6, 0x2287, &(0x7f0000001000)="") stat(&(0x7f00003a7000-0x8)="2e2f66696c653000", &(0x7f0000e7a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000c8e000)=[0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000324000)=0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f000075c000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000d14000-0x8)="2e2f66696c653000", &(0x7f000034e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r3, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00008bc000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042b000)=0xe8) sendmsg$unix(r0, &(0x7f00002aa000-0x38)={&(0x7f0000844000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00003f2000)=[{&(0x7f00004aa000)="6f4007ffd75935f3673b678da8b097b3a4ede25f2a48d7c80100000031", 0x1d}, {&(0x7f0000ef4000)="d0494be68422f16e53c73aa299ba5484793b465aa9982e7faf29fe480e44c48f01e2ea716b309ffd21ffbd54ca5e238521e5e9d7ad3ec8a4b7076286d83c3b2ddb88c0e51d7e8367ae5ec923cbc92b28a5074f98d1e5fc87fd5711fc90f6d732657ff267cb6eb0c152bc2e3a4c69622ffa2a98cde1a26250ace0f96e172d54d2ab836045eb7838ce200086612e8e650a21c92c8eceb1a33b1ccc1567ab06320e07fafffb03f21f90abc3d5267f64b7bd2c10865d1d52b92ae647c471b56f62467a02469398827c39e4d355", 0xcb}], 0x2, &(0x7f0000de1000-0x80)=[@cred={0x20, 0x1, 0x2, r9, r8, r7}, @rights={0x20, 0x1, 0x1, [r2, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r3, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r4, r5, r3]}], 0x80, 0x8081}, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000a60000-0x18)={0x0, 0x0, 0x0, 0x0}) 2017/12/04 21:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "736d332d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f000037f000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f00008d0000-0x10)=[{&(0x7f0000a1f000)="0bcd", 0x2}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000006b000-0xe9)="bc1b3341ea7e3f3a2fd0e1835f7df051d5ce3d5457a3b9e4eb1907a85d87048b9fd368f229f4d806ec3a328cc9394b24caa64738a603cd683752928624cacf1c28c46c5f17d8455c5f277e5a9d90839f6e928aff8788038e48188038a16414b6c50820bf25741c705e3ad351c30e5dcd1343e74e48b577d7c24baa00e8cf7ab329c4c179489b59493d00540e950d20c0c989da8e0f099c99e39367ab0e52480739c16ae5a0792831e57b45108d265712db4618125f7b81c7b3eb47f08aafcf78ed3044ccc95b83cd8ca4480b3df4a008c1ebe08d127d96dac994953d2c85bd20025b4a4ad7355e5568", 0xe9) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000d08000)=0x0) r3 = accept$alg(r0, 0x0, 0x0) vmsplice(r2, &(0x7f0000436000)=[{&(0x7f0000ca8000-0x2f)="5659c413d4ceef4bdebcf3569e24fa35f341cfb8c5e0a0ba4c8edc94968a63bbe3a060cad59baed650308804813560", 0x2f}, {&(0x7f0000846000-0x52)="f9ea947568f8df954c57595f776403aa353ab9ed81c43b92b9d983369d758e1359430124ec76a92988ce1c16adb517e4982fda9aee3cebf86dea7e6b70c7c6b7ce3a270ee9ca70a32afbfafc2f8dbe37e4ce", 0x52}, {&(0x7f000035d000-0xec)="1e0568a5adfb445cd4bb8794b55539e8bed519bdee90d8049f60221ad86272d44437eab8c25dc0319757636ae46752f1d78ff5579c1dda5dd82e23379d2480d2f897870f4172884394714ed8c0891fe393ee83a3a41eee151004882836fc1d2122425563e7af7e2f40ce3fe69d635bef6d2bd712ea1ee54898090cff3f93b07c6f1fb656d93863950d9983139e2c0574813426720c0d2aed8be97eba1bd3d44e85defee3ef4b990753b8fa8d88a8230c1f29d86196a276e823bad1a1667155bd7bb8f884f465f27b99c1bc34db47564bda9ae487591565775713eca4321d61e434a70e6eae179596f6792bfa", 0xec}], 0x3, 0x4) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) 2017/12/04 21:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a89d35a51010a31818833bfa2561ce5942dc5ad4e4d", 0x2f}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000194000)=[{0x4, 0xcb59, 0xff, 0x80, @time={0x0, 0x0}, {0x7, 0x3}, {0x6, 0x6}, @result={0x1, 0x3}}, {0x0, 0x4, 0x4, 0x65a1, @time={0x77359400, 0x0}, {0x5, 0xfffffffffffffffb}, {0x0, 0x401}, @addr={0x3ff, 0x1}}, {0x2, 0x9, 0x52, 0x9, @tick=0x8, {0x0, 0x7}, {0x4, 0x9}, @time=@time={0x77359400, 0x0}}, {0xc000000, 0xe791, 0x8, 0x1, @time={0x0, 0x1c9c380}, {0xfffffffffffffdb6, 0x1f}, {0x7f, 0x9}, @ext={0xc6, &(0x7f0000f24000-0xc6)="5a1e1be7858e104d2ce9326d2a8f034414acc56b52a8c80d5bca251968ce9d7f9545cc52148ec3fd4f0ab6a46a1cb3ed7630a01aad79b6fa52d5c98d905bc2585346e0cd33f4f71572572a9d0f307ca71814ca1cf80ae44d3008fff6312c17011a177c0b23852652883dd761aa65965cf9e256eb22dc6ce97c3f3f3b1c224db3d8b6053740d89c9e8d50e3323c97017480cfd993dd96a0345ac5cd5705fa6bf6c16d34058e4c5334779655fc127e084f04a5105ccf3dddd5aec257f3e7fd52395f3a8f05dc97"}}, {0x81e3, 0x798, 0x20, 0x10001, @tick=0x1f, {0xffff, 0x4}, {0x8001, 0x1000}, @raw8={"1473f9c2370a384426721d5c"}}], 0xf0) socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000057000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000057000)="2f6465762f73672300", 0x20008, 0x80000040004) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x5, 0x32, r2, 0x0) ioctl(r3, 0x5382, &(0x7f000005b000-0x2)="9ff79c") mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x2000007, 0x8010, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000037000)="2f6465762f73672300", 0x2000000000, 0x101000) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r4, 0x0) shmget$private(0x0, 0x3000, 0x1, &(0x7f0000566000/0x3000)=nil) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r6, &(0x7f0000237000)=[{&(0x7f0000d1e000)={0x27, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x7fffffff, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f00004b0000-0x28)={0x28, 0x29, 0xfffffffffffffffe, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 21:31:59 executing program 3: r0 = epoll_create1(0x2ad1f91d55cf8846) signalfd(r0, &(0x7f00001fe000-0x8)={0x2}, 0x8) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000c1d000)="6b657972696e6700", &(0x7f0000dc4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000dc6000-0x8)="6b657972696e6700", 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000dc4000)={0x0, 0x200}, &(0x7f0000dc5000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4080200, &(0x7f0000dc4000)="b1663be7338aba43c7259e65de12a766a4d442d6f145cd", &(0x7f0000001000)=0x0, &(0x7f0000dc6000-0x4)=0x0, &(0x7f0000002000-0x7b)="87adeefbe5eb377861418762c34b07d58b2cbc71356b996b70baa94eaea95786dfe0a1fce97f04122cfd3704c883abf534c3d12509e6bd513d0685192d0faa3fecbdc3d1f7247384515a27ac35a4cfbd69a2b3beef2210373c4d9270351b8412565768571b2c070fc0224ec7e94c93d14d338cf6afc2d45f7f2b55") mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x200000000) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 21:31:59 executing program 6: r0 = socket(0x3, 0x804, 0x80000000) mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d00000)={0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff68cc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x4f10, 0x1f, 0x5, 0x50}, &(0x7f0000733000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000d4000-0xc)=@assoc_value={r1, 0x4}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000de0000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) bind$inet(r2, &(0x7f0000fe7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000df8000)={0x6ae5, 0x3}, 0x8) sendto$inet(r2, &(0x7f000045e000)="9e", 0x1, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x2, 0x4) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000f39000)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000122000)="72656e6f00", 0x5) recvmsg(r2, &(0x7f00007f3000)={&(0x7f0000bfd000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000098c000)=[], 0x0, &(0x7f0000ac6000-0x15)="000000000000000000000000000000000000000000", 0x15, 0x48}, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d6b000)={0x1, &(0x7f00004af000)=[{0x0, 0x8000000010001, 0x80, 0x9}]}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c57000-0x4)=0x0, &(0x7f0000348000)=0x4) sendmmsg$inet_sctp(r2, &(0x7f00002e6000)=[{&(0x7f0000dfd000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b43000-0xa0)=[{&(0x7f00003f5000-0x83)="d40265d25696cb0157d2e7a24ef0b73f083fe461954e027d5245539a92ffb478b67e91dd70db8e67fb6a0fd35d255037d4b2a637b4de4de600000009decb8e7166512201000075cbc0956cb78868f7388b66fd0500000074d61a8132f1f44e9e98f09f3cad8228945045e654d22dd4666695fd0800000000000004006e3cfbe0960b8a", 0x83}, {&(0x7f0000ca1000-0x6b)="55cdd7b7ca8822b00a61b3f1c223e3cdd700e468047518f860b237f9aa9a2a59f451a4aab92f60d167e299f255887ccdbff91570a4be1a63b68b36c2140630a26d03c3b091c21c9d337de731aa9b3aa438b032fad05c6c62caf77c3dbdd3141fa53cf5c9f4310c93c111a1", 0x6b}, {&(0x7f00008e3000)="99874ecaeb70991ae5f38ccc82a428e74c7aa25c5ef23ab12629f0003a7d199056e58915cfab9805c4ddff54", 0x2c}, {&(0x7f00009c8000)="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", 0x1000}, {&(0x7f0000c5e000-0xbc)="db0112fb032630a4b93fd2c65c641c628fe9e35389bd981cd2f1590257d6cf135c9eecf8e7c8bdbee1e373bc8adcb428d90cdb7ed74d8c5d524d30904c107989d26bf44fbd733194b4579674d5411098b154752948425a7b685302aad3d348699cc0d0120979aae4a89597cadd8361baababc55c55b0f8da76cc3736d9e52547490599094d16bf91f2cb54a25d2bcef37660618d5e7aef421eb878a0c8cd2169e1729d4bc77d7945a1f8c5e8751ca6f01302c920d8eedfd78cb0044c", 0xbc}], 0x5, &(0x7f0000532000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x20, 0x4, 0x1, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0xfffffffffffffffb, 0x1, 0x1, 0xb0, 0x927, 0xffa, 0xe54, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xe3cc, 0x4, 0x10001, 0x80, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x9c, 0x7, 0x206, 0x4cf, 0xd68, 0x9, 0x400, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x80, 0x8201, 0x7, 0x5, 0xffff, 0x5, 0x5, r1}}], 0xf0, 0x20000000}, {&(0x7f000021b000-0x1c)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b67000-0x80)=[{&(0x7f00003a3000-0x57)="3e6a3b681c22a202d482203a8c323427ded064a79dd000f467600d722418f45c310f1a9d4aebeefe132feae97e7fecfe3c4dc6bf04409f6b8d1871fe2664d2ff004f455eff0aa46470f3dc26cbc92a44571e18201d870a", 0x57}, {&(0x7f0000640000)="15377d82454c8dbdf8fc416d580267330c56445397c271f5509d2b25da2254e4c598c0007cbfdd6a421c07d33cfe034a90692dae0c02e4ce2c158765b609f5370895da814babde5dc1697600deb442b8102d96dcd6c757f6b02f9b749d36764e3bcbddfe69e3d9184b2540816035dadfb49f26206438fac42ce48755929b3cbf7ae0ed0737871c3fd46d4f3bddabda8ef233b542754b0d3558861ecf6a6fd1ac", 0xa0}, {&(0x7f0000416000)="f78cd220ddaa1b5bfc0eee4cdfa594f922107ef403ac0051ea7c9cdf478862964367ec5e5d5cbd1deee37739c8152fa85d22dfe743bb17fd2a48bca017a2e0602ff306", 0x43}, {&(0x7f000042a000-0x8f)="7bea7c577de18822475af06b2feb0ab4ebfc2f6c3cb3e141fa795ba0119b057d6ad92797c88c06639f2cf3cbf93494d4e48e6fb071174aa880609083a36950b4543eae3fc7b478565bf995824afd1ac24f79a56c212b2a2b081863f7eb92eee727ae53d74ef5065ad569fa2861c671ec2736f916e62bd7b72b0699ffa2369b8e65430907b8861940cbb2040aadfce7", 0x8f}], 0x4, &(0x7f0000f87000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x0, 0x6, 0x2, 0x0}}], 0x30, 0x4000}], 0x2, 0x20000080) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000448000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001a9000-0x4)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000510000-0x90)={0x100042bd, {{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]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r3, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b51000)=0x0, &(0x7f000092b000-0x4)=0x4) r4 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x8000000000007, &(0x7f000033b000)=0xf, 0x4) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000053f000-0x90)=[{&(0x7f0000cd3000)="", 0x0}, {&(0x7f0000348000)="", 0x0}, {&(0x7f0000417000)="dde493f32de39612693ab5942dcd6ad9acb17953bd2a5f7f329ff999520b4663a2422ec6280ccf6ecc1bc32a57d23b8004640080eced85a2ab01875465c74d881342ebb2880dd2498ded4ca83374e6622c621b0c55476d2d445f4b8defe7ee19eddd267f4c6931d9dad875f3354312c8059e54b5340d01baafb90fb7b7217775ea1b02638690dcb1d00e2e8c74130aa0618fb7057ad8c993d165266c3b7f99bc9d3573b0c6c9fe49429029eea0abf9b40992dc9b97cb8ec0ac75df1e7da9e31629efc1570c58e95b3655c5d391cf5d289bfcc7eb626f", 0xd6}], 0x3, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00004d8000-0x38)={&(0x7f0000b67000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007bc000)=[{&(0x7f0000371000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000d2d000)="", 0x0}, {&(0x7f00006ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000a04000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000829000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x5, &(0x7f00004fb000)="", 0x0, 0x0}, 0x4) shutdown(r3, 0x1) [ 58.480118] 9pnet_virtio: no channels available for device ./file0 2017/12/04 21:31:59 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000835000)={0x0, 0x0}, 0x80000) recvfrom(r0, &(0x7f00009b6000)="000000000000000000", 0x9, 0x40000100, &(0x7f0000297000)=@hci={0x1f, 0x5, 0x2}, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) pread64(0xffffffffffffffff, &(0x7f0000056000)="", 0x0, 0x0) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f0000113000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@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]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x41, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) dup2(r4, r3) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000000000)={0xfffffffffffffffa, {{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, 0x3, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x40, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d16", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000dff000-0x9)="2f6465762f73672300", 0x7, 0x200000100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r6 = getpgrp(0x0) r7 = syz_open_procfs(r6, &(0x7f00006e8000-0xb)="6e65742f69676d703600") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r7, &(0x7f000069e000)=[{&(0x7f0000b3e000)="00", 0x1}, {&(0x7f0000941000)="00000000000000000000000000000000", 0x10}], 0x2, 0x400000000000) pread64(r7, &(0x7f000010f000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/04 21:31:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f0000fba000-0x33)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "96bb4d", 0x0, "882314"}, "38"}}}}}, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000f9e000)=0x10001, &(0x7f000095c000-0x8)=0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x91f) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000b27000)=0xc8, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000096000/0x4000)=nil, 0x4000, 0x62910ba6d4577a2c, &(0x7f0000577000)=0x897, 0x0, 0x7) r2 = syz_open_dev$usbmon(&(0x7f0000dd1000)="2f6465762f7573626d6f6e2300", 0xd, 0x121040) fchmod(r0, 0x40) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000f10000)={0x3c7, 0x7ff, 0x4767, 0x4, 0x800000}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000046000+0x60d)={{0x8, 0x0, 0xe2c6, 0x7f, 0x0, 0x40}, 0xcde4}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000096000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000622000-0x4)=0x5a) recvmsg(r2, &(0x7f0000d48000-0x38)={0x0, 0x0, &(0x7f00005d1000-0x70)=[{&(0x7f00005c0000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000b8e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f0000258000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f000021f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f00004b2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000585000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f00007db000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}], 0x7, 0x0, 0x0, 0x101}, 0x40002140) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000f5b000-0x4)=0x0, &(0x7f0000f17000-0x4)=0x4) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f000079a000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x12, 0x13, 0x1, "441c107aaa75ce28d765ff38878b55d7300e843d6814be4891ba3f7b7532da441cb330ef98b281e0f1f04dbe346a97b14a45ad4892f7c5ce29b61d4b2651127e", "ee8234ce77446fda779c7193e1b8b3cb60fa5e7cd2b379c1c46be686134db2c6", [0x1, 0x5], 0x0}) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000699000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000059a000-0x4)=0x89) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000f8000-0x10)={0x17, 0x6e, &(0x7f000003f000)="48aaf275d18de41e35858c452d172173f57e711f2f5cea93d4153842b4340e39939e80f125ec232b0cbad9504868d48581e53f3826bcc5ef219b491ed01b727a07b875b5c018e047425cd2243b708a197d897189b7b9eadf9dcd92c0c9ac20610137b8650cad35d04d988feee8d0"}) syz_emit_ethernet(0x62, &(0x7f00005b9000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xe, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x80000001}, @generic={0x89, 0x9, "c9a8207f7d0545"}, @ssrr={0x89, 0x3, 0x3, []}, @cipso={0x86, 0x10, 0x80, [{0x1, 0xa, "1c4f02d715eb989b"}]}]}}, @icmp=@redirect={0x11, 0x2, 0x0, @rand_addr=0xfffffffffffffff8, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000acd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003e0000)=0xb4) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00007e5000-0x20)={0x0, 0x2000, 0x1ff, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000585000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3}) perf_event_open(&(0x7f00005f5000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000068f000-0x11)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x888a8) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x100000001, 0x0) syz_open_dev$usbmon(&(0x7f0000d80000)="2f6465762f7573626d6f6e2300", 0x1, 0x20400) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000011b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000712000)=0x8) 2017/12/04 21:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001db000-0x28)={@common="626f6e64300000000000000000000000", &(0x7f000083e000)=@ethtool_dump={0x40, 0xfffffffffffff001, 0xfffffffffffffffe, 0x95, "2dff1eba2d806d152ef54379d7802e3b23b6a3f4a44762bbef721147e512db650b15a413d38bcfcd2257785006f0c6b8b21553561d65821feab20af75ee6bd4490678ece5f52a5f0ac03695980af1ab9afa24790517c3291498be23d0e3b250db885bc4a9d87b554f422c91e5c600d0ef7efadacd3a65c810ca90ba3dc1d853ccc2228c3b011e40555eba134bd70cd03a7aa40ec8f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000da0000-0x4)={r0}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000459000-0x4)=0x0) bind$alg(r0, &(0x7f0000c0d000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "73657169762865636861696e697628726663343130362867636d2861657329292929000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c16000)="72733976d8c30a4aead960f2bd08c0e62785ce10", 0x14) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00003be000-0x2)=0xfffffffffffffff8, 0x2) r3 = accept$alg(r0, 0x0, 0x0) unlink(&(0x7f0000b1f000)="2e2f66696c653000") sendmmsg$alg(r3, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000bbe000)=[{&(0x7f000038f000)="e56b89762f03abd25ab9aa156c91f18dc3f42378a38d58a3", 0x18}], 0x1, &(0x7f00003aa000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, {0x0, 0x0, &(0x7f0000523000)=[], 0x0, &(0x7f0000b06000)=[], 0x0, 0x0}, {0x0, 0x0, &(0x7f00003a3000-0x90)=[], 0x0, &(0x7f0000461000-0x10d8)=[], 0x0, 0x0}], 0x3, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f000035b000-0x14)={{0x4, 0x936, 0x555fe2a0, 0x1, 0x100, 0x7fff}, 0x5, 0x3, 0x68}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000459000-0xc)={0x7, r2, 0x0}) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x1) socketpair(0x8, 0x3, 0x7, &(0x7f00000a1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000019000)={0x2, 0x0, 0x10000, 0xfad}) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f00008c3000)={0x1, 0x2000, 0xfffffffffffffffb, 0x3, 0x3800000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000097e000-0x10)={0x1066c0f5, 0x0, 0x6, 0x2, 0x0}, &(0x7f00008bb000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000f92000-0xa0)={r8, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1000, 0x7fff, 0xfffffffffffffa45}, &(0x7f0000978000-0x4)=0xa0) ioctl$DRM_IOCTL_AGP_UNBIND(r6, 0x40106437, &(0x7f00002d6000)={r7, 0xfd}) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) fcntl$setlease(r1, 0x400, 0x1) recvmsg(r3, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000ff9000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000715000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000a20000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}], 0x3, &(0x7f00007f2000)="", 0x0, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000db4000-0xd)="2f6465762f62696e6465722300", 0x0, 0x2) exit_group(0x3ff) 2017/12/04 21:31:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000987000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sync() syz_emit_ethernet(0x40, &(0x7f0000627000-0x40)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="5fa8e3b3be6f", [], {{0x88a8, @ipv6={0x0, 0x6, "a228af", 0xa, 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}, {[], @udp={0x2, 0x1, 0xa, 0x0, "c719"}}}}}}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7a, &(0x7f0000f67000-0x4)=0x0, &(0x7f0000aed000-0x4)=0x4) socketpair(0x14, 0xb, 0x2, &(0x7f0000f69000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000e82000-0x20)={0x5, 0x0, 0x2, 0x1c}) bind$inet(r2, &(0x7f0000f68000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f68000-0x4)=@assoc_id=0x0, &(0x7f00008eb000-0x3)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f69000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7b2, 0x1f, 0x7, 0x80}, &(0x7f0000010000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x3f, 0xffffffffffffffff, 0x2) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x4c3, 0x0) fcntl$notify(r4, 0x80000002, 0x10) recvfrom$ax25(r4, &(0x7f0000c55000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e, 0x10101, &(0x7f0000088000-0x10)={0x3, {"f7618600000000"}, 0x5}, 0x10) mmap(&(0x7f0000acd000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x3)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0xe16, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001020, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000af3000)="6b657972696e6700", &(0x7f0000f94000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000fd0000-0x5)="6465616400", &(0x7f0000eb7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004a6000-0x4b)="50179254c20426fb6a976f595668b85fdda8e60a55797e830e728415c5f3605c86e3e3bd3b7e0675d2c5036b0a7dabe579017fe431211d26dc22c8164861e04c03771184ffff3e043d3ce7", 0x4b, r5) syz_open_dev$sg(&(0x7f00006a7000-0x9)="2f6465762f73672300", 0x8df, 0x1) set_tid_address(&(0x7f0000a02000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) creat(&(0x7f0000003000)="2e2f66696c653000", 0x0) [ 58.570785] 9pnet_virtio: no channels available for device ./file0 2017/12/04 21:31:59 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000003000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f000000d000)=0x0, &(0x7f0000015000)=0x4) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x55, &(0x7f0000015000-0x55)={@random="f88216f453f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6003, @x25={0x2, 0x400, 0x13, "99277d2060ec11e2a9e453bc08d424f28b9ed8e96bb526289f79e2c412735a83347bfe19b88e96229c66e0d81a7f5ca475cbc439d482ee17444bbd6a1926884cea597eb6"}}}}, 0x0) syz_emit_ethernet(0xff, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="3d6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf1, 0x0, 0x0, 0xfffffffffffffffa, 0x8b, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x416, "8ba5ed", 0x7ff, "008cf2"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000001000-0x4)=0x4, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x3ff}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x1, 0x0, 0x0, {[]}}, {"0c"}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000001a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000019000)=0x5, 0x4) listen(r1, 0x6) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x1, 0x42424242, r4, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x43, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x3, 0x8000000000, []}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}, 0x0) 2017/12/04 21:31:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003ac000-0x2)="2b00", 0x3) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00001c8000)={&(0x7f000062a000/0x3000)=nil, 0x4, 0x7, 0x10, &(0x7f00007fb000/0x2000)=nil, 0x6}) r1 = syz_open_dev$evdev(&(0x7f0000b72000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x2) read(r1, &(0x7f0000684000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73) clock_gettime(0x0, &(0x7f000018c000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f1c000)={0x3, 0x4, 0x86e, 0x9, 0xfffffffffffffffe, 0x0, 0x9, 0x3ff}, &(0x7f0000101000-0x40)={0x9, 0x650062ed, 0x81, 0x4, 0x5, 0x1ff, 0x22, 0xe03}, &(0x7f0000ae4000)={0xff, 0x0, 0x80000000, 0xfffffffffffff001, 0x8, 0x2, 0x7, 0x7}, &(0x7f0000b9a000)={r2, r3+30000000}, &(0x7f0000657000-0x10)={&(0x7f000008b000-0x8)={0x3}, 0x8}) prlimit64(0x0, 0xc, &(0x7f0000030000-0x10)={0x5, 0x0}, 0x0) gettid() r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f00002bd000-0x4)={0x1000000c5e4, 0xcc6, 0xfffffffffffffeff}) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) vmsplice(r5, &(0x7f000037c000)=[{&(0x7f0000769000)="9d5d9f8e08aa57f763364b64a21a4b4dbe9e7009c38cd5c276cd754921736528bfc8e5fe59d36555380120d7a64c7a215e1aa537b0d791c6130ee9b396974e62fea2a8ac4195ef2afe89fffe7a98b03de5399774c96942a4d1f8c3698c55dd6aa516b3cdf3a3013efa86ff3ac09685288f0a40a99244cf62a2da8d847b201830f60fe3db184baa4c6538c69a031de22bf80529971f4cf739533299", 0x9b}, {&(0x7f0000cd7000-0x66)="1e1111890e25c1dbf7d966a0a7ab9ec9ebd3eb6222bbd1030433f9db3319aadd01699c87d690fd70dac25fc55aa595e34d8f46b5f143e589ac4fbf47a5ca605226a3e279c97bb89d0eb6038f59033268183174cf307d9db82c0a546cc9943ed69a2ff0779290", 0x66}, {&(0x7f0000fb4000-0x1000)="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", 0x1000}, {&(0x7f0000c1c000-0xdb)="775fdaf264b1b528a45705ba3bac94824e0b62f0ff4ca3eb095d912862ba012ce101ad248bbfb81611207cb014d55542aa1ba1fbec2f8b6ee2baae9ae9844df8e352d14cdc2a9dee3328b54e2009e6153aed32eca00b8884c3ec11d5fe8f6339655ab5506248ef6e48390b5367dd94b35fb5c2811f3850cb0718d4a8c889e9865e6d2da5d9ed8f4d0130144f7c0150447f37df4ef828310cff1b695861663975d0114459abbe358b83ac97250e01cd97be8b65645bc95d4595af73db87e931a0957c1dbe0d4353a18e8ca87628f743c3895ad7ad6946bf32cb9c2d", 0xdb}, {&(0x7f0000db9000)="d2149dbffa338be443e0a05c1a8e28e3935e177e4b6fb21b852584661302bbaaf9d5a1752b91996ed12b9edbde3ef6a0ff3182209b892f100b0a067a4f9cb7a9d35003df4e001b4cffc80bf386234d545d2d08dd03461ad8027b3ee2f0acce6314072e3b36dd6675b3938286dff4e9fe6a7104b5ea7d57272adc0d79a2da9749c515c0f1208ddf5d8251e41d2244edcfbabab75d17679e21daf39b5bd786bd90a01ecfd5cb484a29544f790f0eab4704c6836b9d6ad2c8c0a0170929db8b7b177644999bb9ed41d2adfffc6cddb7786a23b6ee949e38", 0xd6}, {&(0x7f0000791000)="7142bedeb7f763b95725d19ec01b0ed4012db8f079aef6f4fba71a2e936edc46fa494cacdba9c4c271e3705ae3272a0efbfdbf7b6b2c4ed9ae9eefb9d1d4cd67a10e4ab574bfd8f20af42457e91c0d27745c5306ab9e883c4750f0183fcdb2c10cb13fec0ac5047f51d1fef9d30a6bb99bcaaf8c0e0742c5c9818fd15b0b7b1617958a7643422e1080464026d98803eb74629203844a01a8073708e19faa734437d9ba6c48d95dd6b56b1222af2de418b90e2529a3abb5150d940b963deeabb49f1e4e25ef7dde4677162d", 0xcb}, {&(0x7f000024e000)="71b01a30d9329c0a", 0x8}, {&(0x7f0000b04000)="d8ef39fd5d", 0x5}, {&(0x7f0000355000-0x13)="60963b5906f075ee371310f1c5684962e5a424", 0x13}, {&(0x7f00007a8000-0x1000)="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", 0x1000}], 0xa, 0xc) sysinfo(&(0x7f0000c87000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000995000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000f89000)={0xfffffffffffffffb, 0x401}) io_setup(0x1f6, &(0x7f0000fa1000)=0x0) clock_gettime(0x6, &(0x7f0000968000-0x10)={0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000c1d000-0x24)={0x0, 0x5, 0x1, 0xffffffff, 0x7fffffff, 0x4a, 0x3276, 0x6b, 0x7ff, 0x200, 0x2, 0x1ff}) r8 = socket(0xa, 0xb, 0x200) ioctl$int_in(r5, 0x15452, &(0x7f0000ad9000-0x8)=0x1000000003f) recvfrom(r7, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) clock_gettime(0x0, &(0x7f000092d000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000772000-0x10)={r9, r10+10000000}, &(0x7f0000143000-0x10)={0x0, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4004ae52, &(0x7f0000b00000-0x8)=0x7) getpeername$netlink(r0, &(0x7f0000482000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000574000-0x4)=0xc) fcntl$setsig(r8, 0xa, 0x20000000012) r11 = dup2(r6, r7) fcntl$setown(r11, 0x8, 0x0) tkill(0x0, 0x16) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/04 21:31:59 executing program 2: 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000008f000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefb, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r2 = memfd_create(&(0x7f0000001000-0x1)="00", 0x0) unlink(&(0x7f0000e77000-0x8)="2e2f66696c653000") ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a82000-0x4)=0x0) fcntl$setown(r1, 0x8, r0) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000eac000)=0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000dcf000)={0x7, &(0x7f0000618000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x5) [ 58.617693] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 58.620346] device syz0 entered promiscuous mode 2017/12/04 21:31:59 executing program 1: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d1e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d1e000-0x20)={@common="79616d30000000000000000000000000", @ifru_flags=0x1000}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000668000-0x20)={@generic="971f00dc0002002311000539ec00a40b", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000d0f000-0x4)=0x0, 0x4) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d21000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000d21000)=r2, 0x4) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00006a8000)={@common="6e723000000000000000000000000000", 0x3f}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000d1f000-0x40)=[{{&(0x7f000072c000-0xe)=@l2={0x1f, 0x800, {0x80000001, 0x2, 0x5, 0x2, 0xfffffffffffffffe, 0x8}, 0x0, 0x7}, 0xe, &(0x7f0000d21000-0x80)=[{&(0x7f0000d1f000-0x69)="db28bf22c5eb71fa3885b4356cc911134dfb9192121e143fd5fc376d8067bdbf3a0f50a2b837f05f2cd13cb1a0e9d72693bec09478105702cd6bdc85603e45c55f8e0642f3abc6ccc51ac3ea93427cc7097cdd47d94528577fd6981d2cc8f3752f54855a79cd9dcda4", 0x69}, {&(0x7f0000d21000)="56dfce077f805669ad02859688c1b5fde4ac0d9a9919fd1f35fed37617209a2de92d32", 0x23}, {&(0x7f00000d4000)="ca2b99b573e297036656eca4d574b89f939d25b185df0b327e74d12a642ce734adfee54d2fb39cdb1a79c5aecb77fe88c569382a0656155cfe54aac5a977935763dd42b1328a0b9485e1ad41d69984b7bc96c479799cfb225b374daacb234d0621383d740245496b235af476265c36e40179ca905c38ee7b0b813e2badc4b3b3d10dfd30df8b7c524c", 0x89}, {&(0x7f000011f000)="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", 0x1000}, {&(0x7f0000156000)="fea6282d9932e6f71e206398bfb257a94d0e5313a140ca5f97927dd8a16209643ed9f00a194f6e2da5d942eab533a73f8d331c8a15142d36b5b0433c76cfe46f35728294d6e1d6cebe695432f3ac9ee9c4fe0658a5133eb96e960edd2ee7718045ec576d1f32d38c4f442e3e72af311f722256ebcd5e847d9f7499a5a80bba78711e0991b6b2ddfada3308ea0a88edc21ee848d7910896adbc5bde86261bd36a90dc3f57df6b8e393f50cddd732d09c4ba7a0008f02fd5f62867764116c07d34a49fc900000000000100018187", 0xcd}, {&(0x7f00002af000)="abc3b2bdd361ed06ecfe0cbf03924976694bdd942f55ad59c423828455220f69c2f928bd30450714517f735127f5ca908617bcb19d2a3b057ce54c9924a28004a30a47fc7418dfa3f89f6812328ba45d62538d7cffd00e20aaed5e2384243d10e8c1e4058d87f6ada92378e0ea73b9be190cf1c5b4287abb23d31f2bd07fb03a6000c730194d46acfe19f46635bdc333989e95d79271dc42d17eeef1c7c5ff2706e156d54062afe7984e320292babfb799de5f1ef0a4c59806081a07274b7a2b90d543c890d86ca5c3d3e20c2e5db2344ba5", 0xd2}, {&(0x7f0000d20000)="0320d51890be1d6397ae75c431bc6c60b8d5d009b0b20c1c84360c06e928ceb38db1f2", 0x23}, {&(0x7f000085e000)="69cd1b44e096a41cdc438baef527372e8a02e98bcc506c35b9d316ac7c2357544326d6d31097ff0a6bd4bd6bc3b63775b2c8ad81c391b6f1e8c19782fdf44631a9289e2d97b0272e9e4830939d4f1a65846feccc8d7534eaa487375e33e5bd14fc20898d90efddbf222c13ae0da9a62af97d724911db432499c7fb64fa53f238fc3803d64434432533270544b4149c7e56638d99f916116b661096d9a7bedf", 0x9f}], 0x8, &(0x7f00000d5000-0xd8)=[{0x18, 0x10b, 0xffffffffffffff79, "d91710"}, {0x18, 0xff, 0x9, "65aad148"}, {0xa8, 0x195, 0x20, "81ecad25ab259f5f97d6faf5c68faa1722b03ba34a2c56b6c0b811fd0300013f624fef1c95f70448bca4e61342b9e2d27e3edb22d9646da56d28275791565b479ebe725ed2f7bd907f50e42d9536e3ea5516d3da7a9463fd299098593dc7508de830837eb63f9ed03f5a39fd3198cc7af1f036929eb09888de585f03ae427a28ead172b561df842e41c7c6c929f8b6ecec104822aa9fef"}], 0xd8, 0x90}, 0xfffffffffff7fc00}], 0x1, 0x4000) r4 = socket(0x3, 0x4, 0x2) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000d21000-0x4)=0x100000001, &(0x7f0000622000)=0x4) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000d23000-0x4)=0x1008000007c, 0x4) sendto$inet(r1, &(0x7f0000d0f000)="c7", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000d24000-0x4)=0x10020, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d19000)=0x3ff, 0x4) sendto$inet(r1, &(0x7f0000d16000+0x4c5)="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", 0x1000, 0x4000, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000c37000)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0xb1d8, 0x9, "dfe4cf4150ce992b971e735c060c80c60acdb835340a2971b27096ef4f586910b85d946b38dbe4ababba10cb780f02f69f29e236a7c22b9cd2a0a3335bd5a282c46f88d50c7ab3cfb68607ba55914fff"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f000016d000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7f) socket(0x10, 0x2, 0xc) 2017/12/04 21:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000b51000)="2f6465762f766373612300", 0xffffffffffffffc0, 0x400000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000bb9000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00005f3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000d62000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa000}) flock(r0, 0x4) io_setup(0x8, &(0x7f0000812000-0x8)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00009e8000)="2f6465762f6175746f667300", 0x200, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000f5f000)="2f6465762f7663732300", 0x40, 0x10000) io_cancel(r1, &(0x7f0000dfc000)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000c58000-0x1000)="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", 0x1000, 0x8001, 0x0, 0x1, r2}, &(0x7f0000291000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000c48000-0xb)={0x7, 0x8001, 0x40, 0x2, 0x6, 0x2, 0x80000001, 0x9, 0x80000001, 0x7, 0xff}, 0xb) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x5) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000246000-0x2)=0x0, &(0x7f000094c000)=0x2) epoll_create(0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000076e000-0xa0)={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]}, 0x7, 0x7, 0x7, 0x3, 0x1}, &(0x7f000076d000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000089c000-0x8)={r4, 0xfffffffffffffff7}, 0x8) [ 58.678904] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2017/12/04 21:31:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socket$unix(0x1, 0x40007, 0x0) socketpair$unix(0x1, 0x4000000002, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000030000-0xc)="2f6465762f6175746f667300", 0x41, 0x0) ioctl$sock_proto_private(r3, 0x89e1, &(0x7f0000676000-0x2)="494a") sync() getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000069b000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000088b000)=0xcb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f000034a000)={0x1000, {0x2, 0x0, @rand_addr=0x50000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x9, 0x1, 0x0, 0x3ff, 0x204, 0x6}) r4 = syz_open_dev$vcsn(&(0x7f00001a7000-0xa)="2f6465762f7663732300", 0xc0e9, 0x80400) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000c77000-0x2)={0x6, 0x9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x80000000, 0x2, 0x1) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) fcntl$setstatus(r5, 0x4, 0x400000000) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x8}) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000010000-0xc)={0x4, 0xffffffffffffffff, 0xfffffffffffffffc}) getpeername(r7, &(0x7f0000ecd000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000043a000-0x4)=0xe) ioctl(r2, 0x18, &(0x7f0000ab1000-0x87)="7997063343d54d7b2a277d3720c2d307adaa88082419666e76de96a6989a42ad4805b0d37de4f31b248399bca55241c7827fbe314b2ba05890e615754aac002a3ba8874efdaa0800000007a8b2f4c12994888982f012a4de48e09b19bd438fc184cb46b1267fd5020000000000000061039e2e87eecf70b6cc45f0b1d4c5ad7c80690007418acb") ioctl$KVM_TPR_ACCESS_REPORTING(r7, 0xc028ae92, &(0x7f0000b76000)={0x63cf, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000fdf000-0x4)=r3) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000b9d000)={0xd5e8, 0x2, 0x6, 0x0, 0x9, 0xfffffffffffffe01, 0x9, 0x8, 0x5, 0xfffffffffffffc01, 0x80000001, 0x8, 0x0, 0x0, 0x3ff, 0x4, 0xadf, 0x8000, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r7, &(0x7f000045b000)={0x10, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() 2017/12/04 21:31:59 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002f000)="2f6465762f736e642f74696d657200", 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x6, 0x0}, 0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x2, &(0x7f000002f000)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000031000-0xc)={{0x1, 0xffff, 0x3ff, 0xe2, 0x99, 0x1f}, 0x101}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000032000-0xa)="2f6465762f7663732300", 0x1, 0x501a81) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000002f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x3, 0x0, 0x8000000000001, 0x1, 0x8000}, &(0x7f000002d000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b4a000-0x18)={0xfffffffffffffffd, 0x2dea, 0x0, 0x0, 0x0, 0x0}) semget$private(0x0, 0x5, 0x0) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x1000000000) writev(r3, &(0x7f00004d1000-0x10)=[{&(0x7f000059d000-0x2a)="290000001a001900013d3500000a0006020000040000fffdffffff030d00100400000000240003000899", 0x2a}], 0x1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000044000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000d3b000)=r4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f61000)=@sack_info={0x0, 0x3, 0x3ff}, &(0x7f0000d73000-0x4)=0xc) 2017/12/04 21:31:59 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c90000)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f0d000-0xc)={0x7, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a87000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004fa000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50c0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000ff1000)="6c6f676f6e00", &(0x7f0000089000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009af000)="d1076e56218f02f415d683e2", 0xc, 0xfffffffffffffffa) request_key(&(0x7f000037b000)="6365706800", &(0x7f00004ba000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a76000-0x20)="6574683163707573657476626f786e6574302773656c696e75782b7070703100", 0xfffffffffffffffd) r3 = add_key(&(0x7f000033d000-0xc)="63697a732e69040000000961", &(0x7f00008eb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f41000)="e1068e223f8a549773a3d58cb59803a5830c4d2667c70f350efa6c2b0f5819283cbe7fd21f25c96c387ab799a6f2cecad725cc970ab655acba8ec55d8efb884dc05f3228551347e689529da94b4c25e9a590e3f25962", 0x56, r2) r4 = request_key(&(0x7f00005f9000-0xb)="72787270635f7300", &(0x7f0000598000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d3e000)="6c6f00", r3) r5 = add_key(&(0x7f00007cf000)="6b657972696e6700", &(0x7f00002ac000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fc9000-0x64)="68f750ed91fd0d18303ecfeccc741c6a1efb3bffffffe8d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f30008cb7e1452bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c400000400", 0x64, r4) request_key(&(0x7f0000fd5000-0xd)="00080100001e00036c76657200", &(0x7f0000c56000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", r5) keyctl$assume_authority(0x10, r4) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d61000-0x9)="2f6465762f6b766d00", 0x10303d, 0x0) setrlimit(0x9, &(0x7f00000aa000-0x10)={0x0, 0xaed}) r7 = socket(0x10, 0x100080003, 0x0) pipe(&(0x7f0000faa000)={0x0, 0x0}) r9 = dup3(r7, r6, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000b00000-0x8c)={0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ff5000)=0x8c) r11 = semget$private(0x0, 0x3, 0x80) semctl$SEM_STAT(r11, 0x1, 0x12, &(0x7f0000593000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x5, &(0x7f0000801000-0x8c)={r10, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f000093c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000802000-0x4)=0xe8) setsockopt$packet_drop_memb(r9, 0x107, 0x2, &(0x7f0000b41000-0x10)={r12, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) syz_open_dev$usbmon(&(0x7f0000da9000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x404) r13 = mq_open(&(0x7f00004b2000)="6574683000", 0x42, 0x0, &(0x7f00009d2000)={0x0, 0x2, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f00003c7000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000") select(0x40, &(0x7f00005c2000+0x7d1)={0x5d, 0x3, 0x5, 0x101, 0xc5ed, 0x6, 0x3ff, 0x2}, &(0x7f000009f000-0x40)={0x8001, 0x7d, 0x10001, 0xfffffffffffffffd, 0x1, 0x3f, 0x1f, 0xb59a}, &(0x7f0000438000-0x40)={0x7, 0x3, 0xff, 0x3, 0x400, 0x5, 0x10001, 0x4}, &(0x7f0000e69000-0x10)={0x0, 0x0}) mq_timedreceive(r13, &(0x7f00006a3000-0x8f)="000000000000000000000000", 0xc, 0x20000101, &(0x7f0000faa000-0x10)={r14, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r8, 0x894b, &(0x7f00002d3000-0x4)=0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00008fc000-0x4)=0x0) 2017/12/04 21:31:59 executing program 0: mmap(&(0x7f0000000000/0x288000)=nil, 0x288000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x25a000)=nil, 0x25a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000f8d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f000052a000-0x8)=0x6) rt_sigqueueinfo(r0, 0x0, &(0x7f0000f81000)={0x0, 0x100000001, 0x0, 0x0}) syz_open_dev$tun(&(0x7f0000521000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = socket$inet(0x2, 0x808, 0x272bf042) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r2 = perf_event_open(&(0x7f0000c24000)={0x2, 0x78, 0x72, 0x83, 0x0, 0x4, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x3, 0x0, 0x0, 0x7fff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x8000ffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000288000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x10) close(r5) bind$unix(r4, &(0x7f0000904000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000089000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) bind(r4, &(0x7f000092d000)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000093f000)={0x0, 0x4}, &(0x7f000051e000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000610000)=@assoc_value={0x0, 0x8}, &(0x7f00009db000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b94000-0x8)=@assoc_value={r6, 0xfffffffffffffff9}, &(0x7f000006a000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000014a000)={r7, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockname$unix(r1, &(0x7f0000593000)=@abs={0x0, 0x0, 0x0}, &(0x7f00005a6000)=0x8) ioctl$int_out(r3, 0x5460, &(0x7f0000197000)=0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000bed000)=@int=0x81, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e90000-0x8)={0x0, 0x28}, &(0x7f0000079000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000722000-0x8)={r8, 0x5}, 0x8) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5, r3]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f0000efb000)={&(0x7f0000506000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000b57000)=[{&(0x7f0000a5a000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000d98000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f000069a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x3, &(0x7f0000828000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x400}, 0x40) 2017/12/04 21:31:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800000000, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4040, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0}, r0, 0x1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r2 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) clock_gettime(0x0, &(0x7f0000eba000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000aad000-0x40)={0x278, 0x4, 0x2, 0xe3b, 0x80, 0x2, 0x80, 0x5}, &(0x7f0000a02000)={0x2, 0x3, 0x2, 0x7, 0x2, 0x8, 0xb62, 0x8}, &(0x7f000071d000-0x40)={0x20, 0x4a8, 0xfd, 0x99cd, 0xffffffffffffffff, 0x2dd, 0x1f, 0x4}, &(0x7f0000979000)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={&(0x7f000065d000-0x8)={0x100000001}, 0x8}) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00008fa000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() r5 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x22000, 0x40) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001020, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) write$evdev(r6, &(0x7f0000001000)=[{{0x0, 0x2710}, 0xffffffff, 0x3, 0x2}, {{0x0, 0x7530}, 0x6, 0x100000000000000, 0x1eeea4e6}], 0x30) sendto$inet6(0xffffffffffffffff, &(0x7f0000043000)="136f2b8122b676b2c5bd0680b3bf46b2cdb46cc1ce8c06000000000000007281f432bac3e073334eed7565209f01e11dd240a13919c49a2cc7fee39c8f76100022059a7db57cd384eb0465e5791b7fe9760182bcec6d8f6d458bb5079f8def990b694422c88c7d390b93dc89efae9979c7517c71c60f0293ed8fe6b977b2003a136c5715225b0106fc6c4ee3f2852c184c98", 0x92, 0x0, &(0x7f0000eec000)={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20006}, 0x1c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000aae000)={0x20000000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ppoll(&(0x7f0000002000-0x50)=[{r3, 0x4, 0x0}, {r3, 0x28, 0x0}, {r2, 0x60, 0x0}, {r2, 0x200, 0x0}, {r5, 0x0, 0x0}, {r1, 0x200, 0x0}, {r3, 0x20, 0x0}, {r3, 0x4, 0x0}, {r2, 0x0, 0x0}, {r6, 0x218, 0x0}], 0xa, &(0x7f0000aac000)={0x77359400, r4}, &(0x7f0000aad000-0x8)={0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000002000-0x10)={0x3, {"1ad43b25fda340"}, 0xffffffffffffffff}, 0x10) 2017/12/04 21:31:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) r1 = accept4(r0, &(0x7f0000003000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x20080002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000003000)={r1, 0x1, 0x4, "960940758fdfebd93b1fc62767c6b5520d9bed7e3df7104cf7a41ddaed9b9d3178ff5cbfb5696782452239a880bbd626a9430f03080f2d25a396596b5d94da146d317602ef8cf88d44f5f595662d56e65ec9837408b0e931490b6e6cf976f61f410e75dce652075590fdb95500024b823abe47397a7c0295dd04534af7f4e7a1019840f5623441ecd6935d88eaba5aa5e2815cd438a4e186030000128e4d3b227240b237e3efa52a72c5483f6f6a7805a0f417"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xb, 0x180005, 0xf) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00009fb000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f0000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000059000)={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]}, 0x2, 0x531e, 0x8b, 0x72d1, 0x2}, &(0x7f00006b7000)=0xa0) setsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000773000)="b250cf5a2c2f15c0b3fd50a812b12cc4ce80c33ebb9a119faf84440deda47682fba9a7c0cf5e76fd04dc210e72b62ad6bb6e5d8e3f753eb7d981a51f1b6306f5a49b7684d52f02f343784746a3655cb46ab01a188226b570b768f18f2e6170be5e6bb694ecf091ebb6695343f9754dc71de233db3230e526abbb49b8b2bb969fdfa4078988", 0x85) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006ce000)={0x0, 0x0}) socket$packet(0x11, 0x2000000000000007, 0x300) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000eef000)=0x0, &(0x7f0000e98000-0x4)=0x4) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000a4000-0x20)={0x4, 0x8, 0xa, 0x2400, 0x7, 0x991a, 0x23, 0xffffffffffffffbd, 0x0}, 0x20) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00007c1000-0x10)=@common="73697430000000000000000000000000", 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000005e000-0x10)={0x4, &(0x7f0000fa2000)=[0xffffffffffffff01, 0xfffffffc, 0xffff, 0xffff]}) sendto$inet(r4, &(0x7f00008bc000)="", 0x0, 0x4800, &(0x7f0000048000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000b36000)=0x1ff) getsockopt$inet_mreqn(r1, 0x0, 0x26, &(0x7f0000bb8000-0xc)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f0000f74000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000bb3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x100002, 0x7f, 0x500, 0x3, 0x1fffffc, r3}) sendmsg$netlink(r0, &(0x7f0000ad5000-0x38)={0x0, 0x0, &(0x7f000038c000-0x20)=[], 0x0, 0x0, 0x0, 0x44881}, 0x81) bind$netlink(r1, &(0x7f000015e000)={0xfffffffffffffffe, 0x0, 0x34e2, 0x80000000}, 0xc) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00003a4000)=0x0, &(0x7f0000f29000)=0x4) r5 = syz_open_dev$vcsa(&(0x7f0000559000-0xb)="2f6465762f766373612300", 0x3, 0x200000044000) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000395000+0xeeb)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000419000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f000077d000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x8000, 0x0, 0xffffffff80000000}, @generic={0xd7, 0x1, 0x400000000000, 0x40}, @generic={0x40d39d, 0x20000000000, 0x1cc, 0x0}], &(0x7f0000014000-0x7)="5b00", 0xc, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000d41000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x5, 0xacb5, 0x9, 0x400, 0x4000000003, 0x1, r3}) 2017/12/04 21:31:59 executing program 3: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000084f000-0x8)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000913000)="2f6465762f6175746f667300", 0x10000, 0x0) r2 = syz_open_dev$urandom(&(0x7f000006f000)="2f6465762f7572616e646f6d00", 0x0, 0x20000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00003f4000)="2f6465762f72746300", 0x210000, 0x0) r4 = fcntl$dupfd(r3, 0x40a, r2) r5 = dup(r4) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000999000-0x4)=0x4000fffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000365000)=[{&(0x7f0000002000-0x1000)="c9a8a838c3dd242f40bdcb53bde609569caf3fe202f5b022d5c6c97f46ac751b0dfadfda587266a291951de7a3fe28065df865f824681f639cb6e18ead44095ace1e65e84a737d9b104510229bc2776573659484f9f55834dc8fb4e7ed8d34e4d3256798d5e602f754d1b1a8c833d29d4ba8a78b178d3bf8ac641c0a208bf21068781fbb00d5b376402392aa4afff7e4c2bfb907e1ff5613ab981b0e7e2d736a7ef24aa3895c5e0570be159436b8c974c8b4294640863bcc1fc1fb22993478bc4d3c6df6e585201bddcd84537fe9009de9036ea314fc58a5dc0d9ba1e9b4a0865597b3c2f922a8bbfd9157884478ddb1f57536478fd327b226e1be2679c33f85ee4f796ae5501534563ae4505ae898f16692aa1b4c9de5b11c9bf8175213987828454c7fd7bfa21f425a126fd38d1c0eb713aad6484e92c9ebc59d90dabaf9917cd6adaf8e1fa6c4fef324fc755a97cdbd7141a9a244f89fd99424ea1cb28ce58b95bfc5472865d144248da566c9660687e04ec5701742d5213b37aeefc7e48bce691015e3f3643fa738c5955800fe15f8f42b2020236670003e73ee8fd9c14e91b7294bba762e928f302a8a479462f9938b2158273beea13a22c1f79fd04b15cfb14b9715aef977fe638b013a6033c7feed35652a92d50849d32aab9bba20d82f2d55de569b08337dd8603855531d40a616e9a3279e4192f76c792d73f664dcfc1bed928aac52247f5778c365a42b2b8259ca53887037547fce653012e088f23b8d233840dae58430461249c65d42ca48a4cd025cbce9652c70f06f26eb8eed5dd323f37e2caed5b119aeb425e42799732ae7373d7d6486f625fbb6fdf96f607666aa0486c673385ca4e8e1d025082895ca78c2baf84b3a970ea3d351dbe5740067bba738d7b9d46a3e23daac18ce41843461357d025700f689c672d9615acd345edc75949ebe76b611610eb0073e34b4253c224013aa0a22431818187b79361ffb24f63e2a334372ebcb892b716d96be773d632551a6a5db1b6eab8d2c719c3f1da9363add09152bdb7d74ab939ee297e93536deacaeb3cc98e6de66c8bd9b33f1ba720085a4b2510d01b0e53d6a2d9126622d18c57972e67a7a11f7dd617868f050afd8a88c15220422e51a137e72f5a9313834987fc291cbe7fbfe67e39762fc66c7250478e6f783f934e8039c8362931bb3c6a6ded4b670402877646a15e8ec94cc8852b2bac1da75559f96ebd5f32082f7a26b7890d355bb3bf5699e316ee1494f815d178d95aa7e77616de99c87ab3d04f5cba0a49908cffd95a6a94a1732e3ef5423c755f31b863bcd712f183f76077fba8c3d970bdbfb7dc13decc9ca73eb834aa6e4ee2eb0e87ee27f8100166dc1940d81ff547fa99aba510ffd3c00cf8c215689904edda1b0c6ab8c4269906a3dc959a14e09539fca0d4e6ce2309ac034f0ad0c3f3ee4f6232e73c8c251275449e1aeef26ded41204a08130523adfddbe77dc113d78d5717cb5722ba45f669d557b42aeb1d6e84cafbda03aebae9f4b8888d33dccfc9bf1043c4f1ca78aae4b9f8e666797705371b16c2b4de0989f5026a55f19ca5e2c2f33a5cca390ed6fb3401c3dc0a73189270a8835278826631659c2d188f0a8d6e69f82983734e6d53ce4a60c6ac344fe851aa462ef5a4670ab9ebc30a3a052be48bcf4e2bc3f1c74ff6a216db9aabd7aefd184353cd1a57fe97b8e462ec49a3cf3bdcca3c96681944235a67c96e17bfdd2843a59c7f38268d115fa6cc7566993a38346d31f50827061050a23ad8987d8a3148a28065977c76de0d1671717051ab4ad7a148ca19655d7e3750357166182fc0e3ba9ecfee14d4c4a880be23298caa09c2f12efc711b11c40e3c883b61993441c0ae1e3c8e47c0fd490584bc3dcb266c05a513e1d8397d581663582f1989482d06a050db8db7b69bea0130a19e87d542196a9957a72bf017d3e6bd88bb0d9a6412b832e1cf9ddbf6319c5cad6c936ab0c259cb3997ecf954f8e5b504b8174bde29ee97ccf96e23c0309aa8551bac8f7ba02a7fe73bdda8b5e65620f7857c2fe7034594dd2280909ccf2741f736b97f045701b2012c5c601e01df9bebe98eff82fb23641fbd463de92b703932376267b49e5a743637a2da6d60ac50c6bef7263a019ed7d6a68b45451592dea037da25edfe2fb571f98edcfec9a5ea5af22e016326eb701566b09405b2e1ce74645116b7bf1ba2aed154f0ee1580a0b36b242645bed3e102bc7e13e3d976d59d194ba440ac896244d594ebad82d31a755177b7c740ec7336eb744cbc52f7274c0d68fb7b04333c75fe02fc54a6c8f3ae8eefa81f4a2c7fcd059507d785a50a8516122555bb356288d8296333aa5c776a0bf15e569ac60886139c9581e22cb274ce67378fa31bb91067de182ca697042f5a42b7964e5508897120d0130be7e2d6da486f5a43dd8e93a41dc49260ab31c51fc93a2797a98a44676dc1fc4b1a6ea67947f8e7bc7e96a27d01148849f22c6d822fc401fabd4018ad326cc6206ae665e2a382f5883d52c99de681e76be12d7a87d6d74e3151fcdfc9e82685d32c9223feb169de3d5381e83ebad3ee7d7c4fd63431796a5d5b8aeac55e764084d1f6075ca55c5ab2e0d8f929c29e6486145f7e0aa38cfcf33cef09c15c62e8c404548ac70cc29f6899b68c9c48f2741c98789d642d29ef3592f31a9ac2c7a4d564ec1d3b28e97b107918f0e8276906141dd06c1e5a53f603d961f0c0a926bc493f18b535225d640baeb7d0bf80f4bbe53a5bdc0e06943e3003f736c82e69f22de748a2a73f94d100e7bcafa56138a3f9c970ade464ac721276bf4e218003f63ebd489e587a89fc8152e3122160c2bad1f02f16cdb52612d6544b8000a0d15522f247381a019b743c6a948be655f8431c51526bd2129a963b1d0a755a2e83411ebde86433f6eb2e5fe353193c2a0628657f187bb2fe4454f191633f2e6c93ff6ea6be87489be607b4c181c29dafbbd6fce598b50e72ef5df98ab77f847f07b40764c4875830917b1ca8aed888ae4b3c9eae6f46b8d86fe98ae8af2d3d205ea555db1cdcee8ad4e8fad841c47f8ba0dd2576285731517e984f017bd56f0c0b428ce9baf9b7c29b007f662e3785ac46a98f53b46a2cfcf9ae508ed5a3550c4d47a31c765934f98198616c79e549c47310cb2195c7825f5eeefd70b4b244ad48ce48f44e86c009ca67a7850f977794c3be52a627448fb6d114c289d906bec6e2a4e78474ed8df534d93e8f64b36e28dd87fc2711a18ac1a7e9d934f415acc668f42aff282ca4316cde73b9b0be931ec0e3fc5072f83d6e2e72d7da27ca86fe264142d41581c3abe5f0d39833e04042f4ddf18b1430a71cade0b504ea2ef4fa65dc41e34b8b588168679b4c545566066673a524ef4c5e2f7ec2cd198878c0af341e6920d25e0822a69d3d1cc0ddd8111ecc11a5b1411e57e5323475c31712f5dc35bf2b7d750c9dbc2189180aa5980d609156dc57c59d34cf8e3d6e6fff83f8951abdd3ee8b66ff8c5238070b61fc478069e01ba9da866ed8b73b548714a811694885b73ec0f07bca6f581661ace9adb35cec29606cd1240fce411975c0309e410ced6b6b6c76ed1adcc38a5a9897a382d7df335082f4223374dd25c63ce1d82b0b6f34d9b8d11f92a8c195d49986d56a62cd9b9d1c9150b38f553307e24ea714ffa134eedb62b76aafc5bafc593b49b8f84161fad336f9bebc452f184491219817c038b33e324280da4b5980d074fd3d822da44f2d9df317a374a5c1ae83e95775218d991343395ddeb62032b4a2c6d7a99d71ac855c4c77a83ea05bff4a6c107d72c02cf9ed046fa9f3b63850c6ceccc92b47d07be7ebfba5ac40978f14afb168062b53aff62ebfec36ec46f89ddf2533c91d2a9753d6d9174ad73448924afce634fcf898656b47d39f8d28f6a058fe8eceae1e70126f141960d3fbd0a8f4f030369713283f6c247f246f50fb7c8747d050a1d58859608b7b5b992dbf94e4fb35e4558c857c75caa4d1571b000154f8f62cf50c6c082ffe902986582946cf93b3571c126d165bc85b0454ca7f77125567a5c8897e8243dc3d29aec1ab201dfe908cc65f78d87bc2fd3bb9d2867d7ea9844ed1da4dffea2c5a0f4f7f2d96ede1687155d0f35f0ac19b6d356454cd44cd43c59475c68161bc25a8edfab9a2c9182a7da3036021323d5b307290ac323f3a01f89700d4068ae514aeede53d4b2cab1eac76d3390d504386f1f095fd957b13569ce567b1cf74f17cf5bf651797c1ed9e54ab7b22ba0a7416240bb50c69a1170e8bf64e16e04a9d7c4952a43bec7c9eadba3c231b0dde80ad217b7993ee1986571c8e5ca05cfefa61ed945ed4e401a1f5b44f2d4c87e5c2c372670b19f7154edb519e3012f4553cf609587bb3116aad8ead6bc5fcd7d28f56b69b2331d6fa1c7fdcc778f381261a09747a150b0dc81f42d30125006bad109fb78437595ea2e5ddc3dd4943ab0be0a01301e6b45e987a18c9189aab5d9282fdefe3d8f6030140bf041e626254128a26ce7517a2fbd2446e88b46fe88dfc1181e0a53726035bc1699c68863a69effe827a58b721cdda470a3abbc543169765307e3fce6a2a88aec8b2fb94612c2503c82cc3af19d6fcf034d42608bafb1d43a7ad286417de7f6b8b100120d77f31a2b2b6700aff787a2e89deb8e02b1b4fe4813281a36b0ab945c9f58ab80b0709843cedc8fa9e33af719c72703e42cf0cdb315e348cfca419456b12eee6712350fd0d9ab6bf9d64f40b83c84a26957e3c28dc83225f1c1c0ff96c3ccbebe86bfbebf02ab27bcc26c73a4316efefb86fb5954e78c565918255a87fe4b8998e60f7187c38e533dc3e49d8da235062c5c965a0c1f72e01e819478ea70dc574a2db5c32bc74480d2fb5a6c4a7cb267b88be1c6d8e8b88f49eb55149ea370232e22c6a294b20a250673401ec4e2ffbe16eb62cdd3a3c4cdf2490676e85ec14f9c52d32e1647fed6d55481be1202e83fef36bfdb070fd81286c6ea440c5c959fc8a1cb742fc8597d216e0f6a9d92e13615209bc8ce325571c3d3eb28c2720df8cf6b60064937f17befe87a5d7f230c8b3b56b4a80763d73b6901946f61e71da220dc7c089d0e0c34c24be91a79a069e11a07b977711195fc3294e7c02877a166116d00ba8722f276e4b98baada3a85fd6f9b6fc991d6ba44659e5bd1e46d163904cb75a1782d2d79a59a3245b6cbf01f5116433ba9ae333ff3af18d252a685363571b065baa2a72e11352b6d63c12c3b25c755ab2f9479779d429c226917f4419fcaec825d208a0840266d4941ceb6c02ae9f4cf9d0cf680baf0a29dfb02b693f8c6aa6dcf03c23013dcd1a7027ae76c05757a030d14858d3606688cae54e80e64305f6147ee60534243ea312c98a39428a763e3923a1ccbde562b2504641b45ddb31f83f073bec78ea1775ccc6d2e612938e1b40e2c33d71e977367e8afdc529efea7f12bd39dc9d9d8d097bda347a852d2b1b6826f944eb2aa42a1cb7ab376580d22e4a2d91144f4b936d05d1405a418c56c48ceaf3d2826904de74933e606aedf33b2986d6663279f9574980c71fb66f59928b75b76fc44e62e89f6e4b958328625131554192c1642efd00fd749ef8d19343d2eedc798f0d234c2302f80eac1e58515addabb36390ab54153d816efc79a244069e976e3216581f4488d574ea73a5a7b922b6034449f8e303f3009e3f08e21b68d42e3e1b1a854bc18ded23199bb39a5ca519557899172", 0x1000}, {&(0x7f0000a0a000-0xa0)="9a46f73849007eaa3f975789d49dbcd2b7ee4af7969d5f223f1e75ef07032231304081f226b441b011941860ba8dbdcab3fd66f8fb0d02092b9f558669d1eecc895dd9af0004e62390c31dddf45343104a1d46e07fdcedb6bdc114df34acb0c897f3d6f017f74bd518dfe2f8426b0cd40f78ccb580bf2b2c11a0edcd0a56be225c63883b1670a8cf64bc0ff75bb6ae91d7e2fd3637c48f38472e00a82a60c5d3", 0xa0}, {&(0x7f0000ded000-0xab)="514bc0fe021848b03d5a5d8dd4bb602063ab517b7d0ffdb52def8631af16eb671e21d495db9aaf6a111abb3d3c9c6e96631c7d54aa37c038ada964ea760329c66b54e45c71e1d6c5663f54a0f4dc583470f516dd15b87d451af7f8ee66683a44c9339925b3dccafda25b6b86c85558d308bed0ace199578b5de7bbabbee7048d1d1a13e1bb70f1be971af8daad50f5e9e5548de23c1adba1f9c3402e00740d819a390f942c04da52e053fc", 0xab}, {&(0x7f00006d0000)="5828677af4497698e86bb8ae00d91a9ca7cc0ce8e6184450f18e7cb7774f64d5bfd9768f3bae6571cc360df12cdae2b39649c48508d57ce7a85d200454b30eb33981000000099ba35f0163889980a6cc1242e389d0cc22ddd71ee183d0a07036f0", 0x61}, {&(0x7f000025e000-0x60)="2c4e545520c9d6a26a9e49893b9f62c742e3bbdbcfb9e3478452cb46c06a0974a6206577105466f4f8e492a802abdda11c7a91df2f89fe8c5843f28197d42d80b920b5f45889dd22ca20cc61c84b9f45e8fd30dcdd7e041442f57b033d4f6707", 0x60}, {&(0x7f0000001000-0xf6)="8fc7313ecfb72a2351a12927afd905211527511364c162b9a211fba1fba187a91a913a92d9ca97fce29f54f9add2927e79d4cbc6a2d824ca8147356596f37a9af32109201c0c97c0bf03c9e6326a9f5a02a597767abee6ea82d7ee1b668222cefdaa9e7ba586d06e8ff0f53b233b803373ea28e7e4bcc2e91a0b71a66bb332bbf9b355b8f5d7c944c6134820deb3aa1eaa6918d89382d003f8690578d3a66f11bf74e798bc0c0824e8ee11cb602364ceec7f566196ca5b2a296c6d1d0105183f57f4fab72c222f02d061652a55b23c5a0e8a9db8881ddad603530701e24ef2cb2d2337a98fb37f9aed7530f67a12822c443e5c2dcc", 0xf5}], 0x6, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000106000-0x68)={0x79, 0x0, [0x0, 0x4, 0x2, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r4, &(0x7f00003e4000-0x19)=@random={"73797374656d2e00", "2f6465762f6175746f667300"}) ftruncate(r1, 0x21000000000) syz_open_dev$tun(&(0x7f00007cd000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x8) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00004b0000-0x38)={&(0x7f000099a000-0x60)={0x27, 0x4, 0x401, 0x0, 0x1, 0x3, "94d2c8a6f2c9adb2817afd7b4da08760f913b3aaa9cb9735e67baf34e8f7a9821ecc57161ee6c487beb01b7a1a51b7101d3f44390f89e0084a6c581f8384b5", 0x7}, 0x60, &(0x7f0000c58000)=[{&(0x7f0000042000)="2326887ed8bd5895839860965482986f3055fbc7610af8e08fe032fee954c65e251c930b03adf1aecb65569dfd098a5615c5f38f3069cbca0064a7cf75e5d9002f759bce915a27ee95a94efa1ac3844c9adb58cfafdc8db708be3f0c9d7fb6f1bc", 0x61}, {&(0x7f0000151000)="47a7d7baa18d91373c3d0bfc0d28241a5b4aeee05b6fa5dcf4b388c8ee2471950901507aebabd70876fc937f05c0c10a3c64962c1356821bcaef824a85f924048a", 0x41}, {&(0x7f000071c000)="12f22071e9eec89487489353fe2ee6cb7f0b2e493b3b7369fd0ee6f64d74daa294c44e3a2b958eb6e07952f7f5f553ffa27869c865f583ffaf9982a6e94e9e4b847db70159a43c833a6dc3a7ddfe4802f6bb4aa8a46efeb6fafe74eb4a1190d82d14d88d2f20d127f97e432804128856d278bd19a3a43f23ae46c7bbc9a9eca4a55408f8191f", 0x86}], 0x3, &(0x7f0000911000-0x100)={0x100, 0x104, 0xf6bf, "c4eb9bcdf9cdad48498b4812e7e983664e662f137d985fc653e6e81b865baf3045a7e8e1312bad2a9e85ce301464eb8b466477a9a81c07b8e7ea14971987aae0ac373521f1336371872be67eb6e9125c1b25bc81ea6761db3382897fbfc44404eed65a41dc87b051980880fd0edf7576851bda2b2cadc9f7d8edc8181d1afe5c2a33c8d1ccb7482d54646d39d355c5817dc78cb578f7c3639cff4562c98c7825e348336c078f709ab61e354a4bd6920e3f6ff5f167acb07e8c701602bbedb5606448a0ec7f57a3573ad570f4bc58a8da8f9246b4f0045985e095538aaa6e71ae5a7756dcafbb54ed085f39"}, 0x100, 0x10}, 0x20000000) gettid() fsetxattr(r0, &(0x7f00006e2000-0x18)=@random={"757365722e00", "2f6465762f6175746f667300"}, &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00004f0000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0}) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f00006a5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00006ee000)={0x8, 0x0, 0x10003, 0x3}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = syz_open_dev$sg(&(0x7f0000db5000)="2f6465762f73672300", 0x5, 0xffffffffffffffff) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000b37000)=0x7, &(0x7f000044d000)=0x4) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x3}, 0xc) setsockopt$inet_tcp_buf(r7, 0x6, 0x80001f, &(0x7f0000ca3000-0x1002)="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", 0x1002) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xa, [@rand_addr=0x3ff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0x10000]}, 0x38) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) 2017/12/04 21:31:59 executing program 4: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, 0x0, &(0x7f0000001000-0x4)=0x0) r3 = socket$inet_sctp(0x2, 0x3, 0x84) r4 = accept$inet6(0xffffffffffffffff, &(0x7f000041f000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000803000/0x3000)=nil, 0x3000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000dbe000-0x8)={r5, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001000)={0xa, 0x8001, 0x0, 0x81, 0x9}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000003000-0x10)={r5, 0x4000000102, 0x1623, 0x6}, 0x10) mmap(&(0x7f0000299000/0x12000)=nil, 0x12000, 0xffffffffffffffff, 0x50, r3, 0xfffffffffffffffb) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000003000-0x1000)="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", 0x1000) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000002000)={@generic="adb548569582e88aa6684b2f8cede183", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002000)={r6, 0x3, 0x0, 0x8, 0x9, 0x7, 0x3, 0x7f, {r6, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0xa24, 0x80000001, 0x0}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6, 0x32, r4, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x2)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5) getsockopt$inet6_int(r4, 0x29, 0x43, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_buf(r3, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f00008ff000)={0x0, {0x2, 0x0, @empty=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43, 0x0, 0x0, 0x0, 0x2bfc, 0x0, 0x0, 0x0, 0x0}) 2017/12/04 21:31:59 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00000b0000)=0x439f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000ce9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f00002cd000)="23657468312b00", 0x2) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000998000-0x5c)={{0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, 0x1, [0x8001, 0x2, 0x7, 0x8, 0xffff, 0x2, 0x9, 0x3bad]}, 0x5c) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getownex(r2, 0x10, &(0x7f0000956000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000015f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000069a000)=0xc) stat(&(0x7f000018e000)="2e2f66696c653000", &(0x7f0000bf6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00004e5000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r2, &(0x7f0000b8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000854000-0x10)={0x1, &(0x7f0000635000)=[{0x6, 0x281eecb6, 0x0, 0x40407ffc0007}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000c94000-0x10)={0x0, &(0x7f00002bd000-0x20)=[]}) r4 = getuid() r5 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006ba000)={0x0, 0x0, 0x0}, 0xc) setresuid(r4, r5, r6) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f000073c000)="2f6465762f6175746f667300", 0x2c2000, 0x0) connect$nfc_llcp(r7, &(0x7f00005e0000-0x60)={0x27, 0x5, 0x52a, 0x7, 0xd3, 0x5, "4beeabed463ab7553c30c34721825d75c6d194c0ec98693646eec999d1d6cd81bc822f63edc91103270196e0d6b35a172ea9b9061140c660e3406405dcb2a9", 0x8000}, 0x60) getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00006ac000-0x4)=@assoc_id=0x0, &(0x7f0000f2d000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000bc3000)={r8, 0x5fe}, &(0x7f0000163000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000e28000)={r9, 0x8000, 0x1000, "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"}, 0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00007e2000-0x10)={0x0, 0x8, 0x401, 0x80000001, r8}, 0x10) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008f1000-0xf)="2f6465762f73657175656e63657200", 0x28c40, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r10, 0x117, 0x5, 0x0, 0x0) r11 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe8000)="2f6465762f6175746f667300", 0x1, 0x0) ioctl$KVM_SET_FPU(r11, 0x41a0ae8d, &(0x7f0000b3b000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffff8, 0x8, 0x0, 0x7, 0x1000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa000000000000000, 0x0}) getresuid(&(0x7f0000946000)=0x0, &(0x7f0000934000)=0x0, &(0x7f0000e80000)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000b09000)={0x0, 0x0, 0x0}, 0xc) 2017/12/04 21:31:59 executing program 1: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1f, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd433, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x400000000000003f) r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) bind$inet6(r1, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xffffffffffff0000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f00009bc000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = syz_open_dev$mice(&(0x7f0000abf000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xfc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000044e000)={0x5, 0x8, 0x6, 0x100000000, 0x3f}, 0x14) bind$netlink(r5, &(0x7f0000395000)={0x10010000, 0x0, 0x1, 0x518}, 0xc) r6 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket$netlink(0x10, 0x3, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00004db000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006a9000-0x4)=0xf7) write$tun(r6, &(0x7f0000673000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x2, @ipv6={0x2000000000000, 0x6, "85b7e3", 0x1018, 0x3f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x7, 0x0, 0x6, 0x2000000008, 0x1, 0x0, 0x5, {[@nop={0x1}]}}, {"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"}}}}}, 0x104a) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00001f0000)=0x7fffffff, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000009f000)={0x0, 0x9, &(0x7f000033f000)=[@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x3, 0xffffffff80000000, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f52000)=0x10) 2017/12/04 21:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007e2000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffd, 0x420c1) r1 = perf_event_open(&(0x7f00007af000)={0x2, 0x78, 0xffffffffffff0000, 0x2, 0x3, 0x40004, 0x0, 0x0, 0x4000000, 0x2, 0x20, 0x2, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x7, 0x0}, 0x0, 0x0, r0, 0x4) r2 = creat(&(0x7f0000230000-0x8)="2e2f66696c653000", 0x119) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000f31000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000c9000)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000f8f000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f594f6925d3f", [], {{0x8000086dd, @arp=@generic={0x311, 0x6004, 0x6, 0xc, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "025d3d957941b7b5fab02667", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "9f4cd01f265cb5202f046e728bcb3858"}}}}, 0x0) accept4$packet(r1, &(0x7f0000a61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000044000)=0x14, 0x803) bind$ipx(r2, &(0x7f0000b99000-0x10)={0x4, 0x4, 0x8, "500f25a071bf", 0x4, 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c7e000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 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]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a9000-0x4)=0xe8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000098e000)="7472757374656425637075736574707070316d643573756dbb5b5b40656d312500") getegid() init_module(&(0x7f000083a000-0x11)="23656d302ac572757357656438656d3100", 0x11, &(0x7f000058b000)="2f00b2") setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ebb000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x7, 0x0, 0x2, 0x1b, 0xa0, 0x0, 0x1, r3, r4}, {0x7fff, 0x4, 0x858e, 0x100, 0x1ff, 0x5, 0x200000000000000, 0xa}, {0x9, 0x4, 0x3, 0x3}, 0x1, 0x1, 0x3fa, 0x0, 0x24, 0x2}, {{@in=@rand_addr=0xfff, 0x7fff, 0x9}, 0x8, @in=@rand_addr=0x4, 0x800, 0x1, 0x0, 0x0, 0x9, 0x1, 0x1}}, 0xe8) clock_gettime(0x4000000007, &(0x7f00005e8000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0xa1, &(0x7f0000065000-0x10)={r5, r6}, &(0x7f0000763000-0x4)=0x7fffffff, 0x1000000001) r7 = socket(0x2, 0x802, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000734000)=0xc) sched_setaffinity(r8, 0x8, &(0x7f0000e9b000-0x8)=0x44) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000200000-0x10)={0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000898000-0x10)={0x0, r9, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000e3b000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000932000)={r10, r11, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f00002a8000)={@loopback={0x0, 0x1}, 0x2, r3}) r12 = syz_open_dev$loop(&(0x7f0000dac000)="2f6465762f6c6f6f702300", 0x0, 0x4022) memfd_create(&(0x7f0000ee4000-0xb)="650000000a624c00000000", 0x40000002) getpeername$inet6(r2, &(0x7f0000f80000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000348000)=0x1c) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f00005cb000)={0x0, r6}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x5, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x1, 0x8) ioctl$LOOP_SET_CAPACITY(r12, 0x4c05) ioctl$LOOP_SET_STATUS64(r12, 0x4c04, &(0x7f0000b50000-0xe0)={0x0, 0x0, 0x0, 0x101, 0x6, 0x0, 0x0, 0x12, 0x10, "5a0c8d7f511eae8d441f958e27aab50f238e4b6eedf9353989fff3656935450d1ce04f8e9705aec4337d1575f0cbdae908ad38ad667eaf99fdd10ab10a463cc5", "24dcaaf7dd3f7dfde4b2c8e61f0c404304275d3247a83d7f315b6f8fce0d9cb3185e617a6f403747093ab7bbe562d6a394054e0e3bfe72840e5fd67926fffc9f", "f7581e54aff736e797d8a98cdc32cd2450875f0a4df2b2b6f5362e67df8a4da6", [0x8, 0x9]}) 2017/12/04 21:31:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x1c00000000002) socket$netlink(0x10, 0x3, 0x12) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000418000-0x4)=0xac9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r1) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000088000)={0x3, 0x2, &(0x7f0000bb5000-0x10)=[@generic={0x800, 0xffffffffffffff8b, 0x0, 0x7}, @map={0x7, 0x80000000, 0x5, r3}], &(0x7f0000c3d000)="ffff", 0x1, 0x41, &(0x7f0000921000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) bpf$OBJ_PIN_PROG(0x6, &(0x7f000091e000)={&(0x7f000073e000-0x8)="2e2f66696c653000", r4}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e0d000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x3, 0x400, 0x2}, &(0x7f00009bc000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005f5000-0x18)={r5, 0x9, 0x2000000000, 0x32fb, 0x7}, &(0x7f000088a000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e7c000-0x8c)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fbf000)=0x8c) sendmsg$inet_sctp(r0, &(0x7f0000257000-0x38)={&(0x7f0000f54000-0x1c)=@in6={0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000c74000-0x70)=[{&(0x7f0000119000)="8bb8de640791b60ece7bb488f5a8eed346959dd89760d5e34b815be8d0370f614e6ad242b7446cb06a7306a15622df77e5ef7d3d5980fe69d8a01a3033023680511631a60cd0b5adc0bc4c9d8bd72cf8c2f0e4aee3b5c20841c4b0b89564e36616a1a069c4d5edc17c9a8bd3fe014a1a8cf1e032d2f51ff499748b2b272f8ee729646712e34d6dba23bc76c2980066c2fdc96dcd32ee543cdde8f43b60bf93ac46a0b5862ecb255bfe3566c9f0c9569cf1fa37ec48ad8bfc93574f2ab43d5f44461b96d13780bca10e64ae0cebb88d515fed781aefd478ab295e61ab441c", 0xde}, {&(0x7f00002de000-0xca)="37a9656311ab3489abb1d6138178e48ef6efed524cff499ae708d8c4b89fc7b4b26517787a28172e2b757ca13343b06ea105ef1fe5d32f55a4b40f0ef3290d4f3676aa0d40b129af14f05eea62556ae6ed9167cc3f2306a180eed3e527670e7b79c93c86671809d981e9147689cacd17be9fa8c0ceac5e317c601d5ff70510e5bcf451726ad63941cf5ef4d6879a792a4fff9bbc3d484bc80aa1501cc8575c8e125a02da7b9ffbb340d3d8d97c776fe9a0ac08c75386dbb152911bfc96060355bb830634200114e30164", 0xca}, {&(0x7f0000ce5000)="", 0x0}, {&(0x7f00000c7000-0xeb)="1cf5f1247f7171b903bcdfce1baebbd90bdf8ec2ef6d4cbb644120d14a8b818bf6da11f3101f5303d3420db7fdc88be6e56288f9bf4ddeb7b8d301c5e3f73da30642e1c236d6197576663bd14ab9cf4e73a69f831b6dcef0e945255e009c968ae03aee30f8b08184df8a22c9c65dea61b92cd110ad6e9c3ab975d02e284fc4bf8da27b897542395f9648e8516ac1239a355e1097d41d47a58e618dbd864030854cb87232eef30241a9311e4f55b78e4961e727254ff1a58ca2e87d1dc934bdec322212066e5525f16cbbe2936c4b26b14fed1f2c81c701b8d49ae792586cb21cb92ce64309592b92a915f5", 0xeb}, {&(0x7f0000cb0000)="793c29bd13be86eab13871460f75e5b1cc796547e62e6b4ce3ae5367fd557776f0f4f26e99fd629a358fd4ed0f4830643607bd51d696b12377256e3e04af3d01b873115ad31d1c70a174fc0c39a674da20c2488c6c947e6c3f01cdeb3ef57209d032aa18d3c814ad63afe95c464c269e9e5adde25fb3e987ba7ca61ba1aafa39ed25a6bd4a106efdfa7af642718648c26571ed2432f5db04f11e369139fbf8493854529df7bb1dee8c37d5a3b6c16d341c67e85b8dbd0e5940c6a435006848b4782defd32137b2b04a370e6f3b8abd9f059b", 0xd2}, {&(0x7f00001dc000)="dcd95f272a09e5e79b471271f1d0aa8fd8594c4a5fac6f2d52cfdbf211a92f10334e632418c084bcf63b15fbb99224f8a967b49e302f62e6414fda5a89b518cf6ca7a689e3b0e6af26812a6d3ccf80a7969be2490fa446a13f8091450f37f15af1ac8f91af69af44e3a509df97cd4e069ac3242d35928a8bee54498f0df0d920722b247a302c3aba58db84426056170e67ebb83ea6c7291268faf4b11b898dcbd18c31ca98171f57052c61494a2f1b172ba78b", 0xb3}, {&(0x7f0000fe1000)="d54be136c6104de4b00ab277bfce576caa4a5e303a02e9aeaf06b7012dcedd023b2afa8b28b76c31842a5e828e72053413d4a082552a7ea6547e9fc741cc8b4982a2a826a055a6173cd214fd6b5a9c44ea701549a5d07cd428ad078777efc9738916d188b32a3041d8c0abb70b8346a58c6266b010584ebd71c00bea644945d074686d03eebcd4cd2ac8b70a55bf79c4cd6874294b2e42bbb8e9c56fbea19d18", 0xa0}], 0x7, &(0x7f0000f39000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x9, 0xffff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x82, 0x2, 0x100000001, 0x81, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8000, 0x8, 0x8, r7}}, @init={0x18, 0x84, 0x0, {0xe33, 0x1, 0xf69, 0x4}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x8, 0x8}}], 0x5, 0x40090}, 0x1) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f000059a000-0x2b)="eecb7025dc4e7f360b090330e7208506579d50a7d68c4f6f609cb967a24281fb82d68b49a309ca80cab8c4", 0x2b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x10000, 0x26f, 0x101}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000-0x8)={r5, 0x100000000000000}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e58000-0xc)=@sack_info={r7, 0x9, 0x8001}, &(0x7f00008db000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x202, 0x10}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000de9000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_WAIT_VBLANK(r9, 0xc018643a, &(0x7f0000a22000-0xc)={0x20000000, 0x100, 0xffffffffffffffff}) r10 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r2, r2, 0x1, 0x0, 0x0}, 0xc) getsockopt$netlink(r10, 0x10e, 0x5, &(0x7f0000001000-0x5d)="00000000", &(0x7f0000000000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b32000-0x8)={0x0, 0x0}) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept$nfc_llcp(r2, &(0x7f0000792000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000f5c000-0x4)=0x60) sendto$inet6(r1, &(0x7f0000e87000-0x2)="c3", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r1, &(0x7f0000813000-0xc9)="00", 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d95000-0x10)={0xffffffffffffffff, 0x5, 0x6f, 0xbd, r8}, &(0x7f0000daa000-0x4)=0x10) [ 58.963193] kauditd_printk_skb: 254 callbacks suppressed [ 58.963202] audit: type=1326 audit(1512423119.712:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4729 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 2017/12/04 21:31:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f00001e2000)=0x83, 0xa0) clock_getres(0x0, &(0x7f0000642000)={0x0, 0x0}) pipe(&(0x7f0000411000)={0x0, 0x0}) write$fuse(r0, &(0x7f000041a000-0x28)={0x28, 0x1, 0x1, @fuse_notify_inval_inode_out={0x710, 0x2, 0x7}}, 0x28) r1 = syz_open_dev$mice(&(0x7f0000ffb000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x6000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000f04000-0x78)={0x800, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29, 0x0, 0x6, 0x1ff, 0x7fff, &(0x7f0000c67000)=@common="73697430000000000000000000000000", 0xc7, 0x80000001, 0x9}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007e6000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) r2 = dup(0xffffffffffffffff) recvfrom$inet(0xffffffffffffffff, &(0x7f0000361000+0x204)="", 0x0, 0x0, &(0x7f0000833000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000faa000-0x9)="2f6465762f73672300", 0xa896, 0x60080) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000fa4000)={@common="67726574617030000000000000000000", @ifru_flags=0x1000}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000b15000-0x8)=0x6000) clock_gettime(0x7, &(0x7f0000c9c000-0x10)={0x0, 0x0}) readlink(&(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000)="0000000000000000000000000000", 0xe) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000027000-0x58)={0x5, 0x0, [{0x40000020, 0x0, 0xd5}, {0x40000bff, 0x0, 0x5}, {0x9ff, 0x0, 0x0}, {0x26e, 0x0, 0xffffffffffffffff}, {0xbad, 0x0, 0x6}]}) 2017/12/04 21:31:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, 0x0, &(0x7f0000001000-0x4)=0x0) r3 = socket$inet_sctp(0x2, 0x3, 0x84) r4 = accept$inet6(0xffffffffffffffff, &(0x7f000041f000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000803000/0x3000)=nil, 0x3000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000dbe000-0x8)={r5, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001000)={0xa, 0x1, 0x0, 0x81, 0x9}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000003000-0x10)={r5, 0x4000000102, 0x1623, 0x6}, 0x10) mmap(&(0x7f0000299000/0x12000)=nil, 0x12000, 0xffffffffffffffff, 0x50, r3, 0xfffffffffffffffb) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000003000-0x1000)="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", 0x1000) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000002000)={@generic="adb548569582e88aa6684b2f8cede183", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002000)={r6, 0x3, 0x0, 0x8, 0x9, 0x7, 0x3, 0x7f, {r6, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0xa24, 0x80000001, 0x0}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6, 0x32, r4, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5) getsockopt$inet6_int(r4, 0x29, 0x43, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_buf(r3, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f00008ff000)={0x0, {0x2, 0x0, @empty=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43, 0x0, 0x0, 0x0, 0x2bfc, 0x0, 0x0, 0x0, 0x0}) 2017/12/04 21:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003f9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) r4 = epoll_create1(0x80000) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000cf5000-0xc)={0x0, 0x0}) r6 = socket$inet(0x2, 0x803, 0x1) sendto$inet(r6, &(0x7f00002e3000)="3c774b2b5b9e5db7ea9dad1a23ec5dcfb7215fc316ac8c84c51c0e114d754b39314840f6aabd8a3b2b3cb6f68f699f3feb03ece8039dbfe544583c6e26092bdf0a20723f8942afd734cec3fc486ef5f1c119469abfa4c1f5", 0x58, 0x8d0, &(0x7f0000023000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x20, &(0x7f0000462000)=0x0) io_submit(r7, 0x2, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x2, 0x80000001, r6, &(0x7f0000226000)="6c2b59e3fd0006f93a769bb1e0c17e5a05d8875f6e76230dbadc41e8239b567076806e6c393dd96b5f89d430b7956881b4f0a520ddc97dc42a7c979e873a25d71c524dcece", 0x45, 0x565c, 0x0, 0x1, r3}, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x1, 0x2, r5, &(0x7f0000548000)="06acf7b1a071d61fe4c8ae304d7febb2c6ef78b77bc346ee1151b2ebed3023ee79e3fa04f224b5f35712af4e9c1a4e6818e00ef1acf7235133c4240a9cfd4b3d42ac3d3cae254565295e2bcf3fbe414a7c22", 0x52, 0x90, 0x0, 0x0, r3}]) syz_open_dev$sg(&(0x7f0000dbd000)="2f6465762f73672300", 0x10001, 0x331200) r8 = dup2(r1, r2) syz_open_pts(r0, 0x402003) setsockopt$inet_dccp_int(r6, 0x21, 0x6, &(0x7f000025e000)=0x3, 0x4) r9 = syz_open_dev$random(&(0x7f000025c000)="2f6465762f72616e646f6d00", 0x0, 0x400000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000972000-0xc)={0x8020000003, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r9, &(0x7f0000fa1000)={0x1, 0x0}) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000932000-0x4)=0x0) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f0000a18000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000111000-0x4)=0x14) renameat2(0xffffffffffffffff, &(0x7f000064e000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000a5a000-0x8)="2e2f66696c653000", 0x1) [ 59.019679] audit: type=1326 audit(1512423119.714:267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4729 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=157 compat=0 ip=0x4529d9 code=0x7ffc0000 2017/12/04 21:31:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000406000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e8c000)=0x80, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00003ff000)={0x0, 0x8}, &(0x7f0000d9f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000287000-0x2f)={r1, 0xff, 0x27, "7a44e6d8a80046c3ff7f000000000000747d58868dfa728b1f6a75923e02c98b452ea4c6484862"}, 0x2f) userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x51ccd661, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000be5000-0x4)=0x800000007fff, 0x4) r3 = socket(0x3, 0x80001, 0x80000000) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r3) madvise(&(0x7f0000cfe000/0x4000)=nil, 0x4000, 0x64) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000fc2000)=0x3f, &(0x7f000018e000)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000000c000)=0x40103, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x4000, &(0x7f000016e000)=0x400000000000, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b17000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xb, 0x5, 0x0) setsockopt(r6, 0x1, 0x7, &(0x7f0000001000-0x4)="", 0x0) 2017/12/04 21:31:59 executing program 4: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000afc000)="2f6465762f7663732300", 0x7fffffff, 0x608080) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000afc000)={{{{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]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5a, 0xbe, 0x8, "928fd4f688b474770a8ab6e445d161c2368e3d1b5fed55ff15f410d2105e31ca21dea9560fe20000000000000001af4bee49268a8c5da7137ba5b36d8bfac73499d1b9ffa27255ac8d2c0b54050171bf"}, 0x160) setsockopt$inet6_buf(r0, 0x29, 0x20000000002, &(0x7f000062e000-0x1)="4f", 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)="2f6465762f6b766d00", 0x2, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000afc000)="2f6465762f76637300", 0x103004, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000afd000)=0x5f, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = creat(&(0x7f0000afa000)="2e2f66696c653000", 0x22) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aff000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000722000-0x4)=r6) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x6}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x6}]}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) r8 = socket(0x16, 0x7, 0x7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f000089f000)={0x5, 0x0, [{0x0, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0x80000000, 0x2, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0xffff, 0x20000000000000, 0xf3, 0x2, 0x0}, {0x8000000f, 0xffff, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f000028f000-0x18)={0x100004, 0x4004, 0x7, 0x3, 0x71712325}) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x4) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x101) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000b00000-0x8)={0xff, 0xdd}) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x100000800000487, 0x0, 0xc000000000000}]}) 2017/12/04 21:31:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) r1 = socket(0x8, 0xfffffffffffffffe, 0x3e) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) unshare(0x100000) r2 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) migrate_pages(r3, 0xfffffffd, &(0x7f0000a12000-0x8)=0x5, &(0x7f0000c17000)=0xdfa) mq_timedsend(r2, &(0x7f0000773000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) pread64(r1, &(0x7f0000acf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x0) ppoll(&(0x7f0000a3d000-0x8)=[{r2, 0x2, 0x0}], 0x1, &(0x7f00004de000-0x10)={0x0, 0x1c9c380}, &(0x7f0000992000)={0xfffffffffffffffd}, 0x8) mq_timedsend(r2, &(0x7f0000d98000-0x3)="ff8cab", 0x3, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000410000)={0x40000001, 0x0}) r4 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r5, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) getsockname$unix(r5, &(0x7f0000fd8000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e7b000-0x4)=0x1002) r6 = dup2(r1, r5) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$TCGETA(r5, 0x5405, &(0x7f0000b30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f0000de7000)={0x3ff, 0xdfb5, 0x3, 0x7c, 0x80000a49, 0x401}) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x8000) pipe2(&(0x7f0000c32000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) syz_open_dev$loop(&(0x7f000073b000)="2f6465762f6c6f6f702300", 0x4, 0x80080) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r2) fdatasync(r4) socket$inet_tcp(0x2, 0x1, 0x0) r8 = accept$inet(r7, &(0x7f0000e1e000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000239000)=0x10) epoll_pwait(r0, &(0x7f0000a6b000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x80, &(0x7f00007f0000)={0xff}, 0x8) timer_gettime(0x0, &(0x7f0000a5d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00004fb000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000ffa000)={{0x0, 0x0}, {r9, r10/1000+10000}}, &(0x7f0000c6c000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(r8, &(0x7f0000e73000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab, 0x3, &(0x7f00000cb000-0x10)={r11, 0x0}) [ 59.019696] audit: type=1326 audit(1512423119.714:268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4729 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 59.019710] audit: type=1326 audit(1512423119.714:269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4729 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=102 compat=0 ip=0x4529d9 code=0x7ffc0000 2017/12/04 21:32:00 executing program 7: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x4}, 0x8, 0x800) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x800, &(0x7f000090f000-0xb5)="f9a6ff7cf0fa80dc863b29c6783f6b69c35b820916a55945e6ea839c7c0139453c26f2c406a57ad62b216680abe25a331b71bb99aeb55a4bd4255900a4147530f45ba9bd6fb1d91ed8c7e96368c160377f8dc643882c26a050c1cd8773eba8d6851a90b79e1074f62f8cc4620e6dc279287f6fb47daa9dd811602d67c2e57d8f816ce250e065db3b96e2059da65cbfe1d39165d3021217b3dddcebf645bcee5270faafcd8ef8e11e93951191d2da7019f30402da33") ptrace$setregset(0x4205, r0, 0x2, &(0x7f000000c000-0x10)={&(0x7f000000c000-0x11)="47e588ad7fa02de9ab71978b8a09121a8c", 0x11}) ptrace$getregset(0x4204, r0, 0x4, &(0x7f000000c000-0x10)={&(0x7f0000d6d000+0xeac)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd4(r1, &(0x7f000090f000-0x8)={0x100000000}, 0x8, 0x80800) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000910000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000910000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000090f000)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000-0x68)={&(0x7f00008ff000)=[0x0], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3b60c748251475a6336301f42004e4db65b66275c68012b4f67a2d109b8228d8"}}) prctl$setendian(0x14, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000901000-0xc)={r4, 0x80000, r5}) r7 = dup(r3) mmap(&(0x7f0000911000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000911000)={r6, 0x80000, 0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f000000a000)=0x7fff, &(0x7f000088e000-0x8)=0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000000c000/0x1000)=nil) sigaltstack(&(0x7f0000001000/0x2000)=nil, &(0x7f000000b000)=0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r7, 0x11, 0x2, &(0x7f0000425000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000090f000)=0x47) clone(0x0, &(0x7f00008ff000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000910000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000910000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64) 2017/12/04 21:32:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000e08000)={0x3, 0x3, 0x1000000000000004, 0x40000800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x1000, 0x230, &(0x7f0000fcd000/0x1000)=nil) shmat(r0, &(0x7f0000a53000/0x3000)=nil, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x0, &(0x7f00002fb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00005e7000-0x10)={0x0, 0x8, 0x3, 0x9}, &(0x7f0000e90000-0x4)=0x10) syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) r3 = mmap$binder(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x1000008, 0x810, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x80, 0x0, &(0x7f0000960000)=[@enter_looper={0x630c}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x68, 0x8, &(0x7f00003df000)=[@flat={0x77682a85, 0xa, 0x0, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000a05000)=0x0, 0x1, 0x0, 0x7}, @ptr={0x70742a85, 0x1, &(0x7f000000c000+0xb73)="f3", 0x1, 0x4d3, 0x3ff}], &(0x7f0000009000)=[0x78]}}, @decrefs={0x40046307, 0x3}, @acquire={0x40046305, 0x0}, @acquire_done={0x40106309, r3, 0x2}, @increfs_done={0x40106308, 0x0, 0x2}], 0xdb, 0x0, &(0x7f0000005000)="4580c51144c79fb2803f49ba78d333d44b5da19babc8529c9a22303dbe1eba74dca2355b17bf9030e6f9739f3ea957bd6d55f51879d554c068af3eb69f3a9147f44c307977e27c48cca6654306b8c46e690d20acbc59e322259d12573345b33a1ff0070d227cdfdc476928685fbfe2329916ac7c9ac7569ee559a1fb8e5aa1b17f6a74049355840d224aa4ad44744f1ee2e7412fb537b379a72ef92262fc4081501ed7493c43e648624611ee8adfb3e1847ff41ea6493190afb7f6dc88a2c0ada27b3d2b797b1764b70b7a9eb5dbeefe72829105ce908b33aea8e2"}) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x100000000e2, 0x10000001, 0x8, 0x0, 0x0, 0x200}, 0x1000001af) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c0d000)={r1, &(0x7f0000520000-0x2)="c7", &(0x7f0000a8a000)=""}, 0x18) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c58000-0x4)=0xc) setgroups(0x0, &(0x7f0000d80000-0x4)=[]) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x178, 0x80, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x7f6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x0) prctl$void(0x22) readlink(&(0x7f0000f8e000)="2e2f66696c653000", &(0x7f0000f8f000-0x7f)="", 0x0) r6 = dup3(r5, r4, 0x80000) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000fce000)=0x0) prctl$void(0x1d) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 21:32:00 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e08000)={@generic="cefc446f2fdab2b3a8724aea4e720909", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) 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(r1, &(0x7f0000003000-0x60)=[{&(0x7f0000003000-0xc7)="af85cfbccb3d1a4e5db36b7f0ca84943aeea600179d3746e70f90143c863c130035c3bb3da7ce44116da6dacdc6db112314f4dc8e9b35fbbd7cebf04690d131ea632edad082c0ef73b36e5899d362fabce5674ae564c17874f023a33d83d28925683a66a1662a7beb540f6a5050474cc252f002bd45c2ffd62fa1aa350f1d0abdfa88c2855a750c0e127d3d9188ef78e67fbe33bcbe46af81a61a14543dd0d22da83a21ac3c7ef0a2ed7bf111f91ec9d47460a73e5513a6202a775c3c489b9ae41bcd157a0cd7d", 0xc7}, {&(0x7f0000001000)="56adfdd77a2464591f32e396a88634d68350f644986938776e60a4da13ff0035126d7c2b34031980395531d7a40468aad2d9cb867b4523e1ccae8abc373c2bb93fdf4c228fdde5da0689bff5da912a61465b649c564736d8e5664eb5dc51c3dbb79bd6b0d24492de357f375ae298e34fd591d9bdff2d90cdc6f5db0fb3058eb165d089e00a23c25cd561d91c1fdb650dca691d5f41798906aed2bf54ecff07e40240b9a427df", 0xa6}, {&(0x7f0000001000-0xf0)="de7e237e54f0381cd2b3a2298ed40c705321cc004f33e1d05fd63dfee64b13f6e3ce00d46ef0596377acf808f323f121a44f27722c0d87ba88f2f176727de0715f8f08cb525a5a6671487c87b80647e47a0e1c179e7920cd5194dae551e91d5a167219677ce6fd648c015bf61a8cea989bb46d0b917f9b17ac5bd2512f7725a270c26540a72a1666d9a1a34329bb8b8afdfed3f5d0bb77d33735e3e697c09b829b17b7937efb9cca325709d5021552a3bfe205d7694d56ccd777aca9cbbfe15ba8b869fc4984cb779ea5cc4b79a479d4c3b0f48d6427a00481a38a2f5fb64704b33c8c0ca9f7db983966d9df8e9aefb0", 0xf0}, {&(0x7f0000002000)="13accc49a17b02d92341304eed42cf47c370bc006292cb2ed33a06b8ebd05bc2a14b4d22006a124134c84721e0d0695d47007691c4ea07125a0a3119b48971a5200532ce21a75e3f3b7970a78a5b4b6a351a100c995c8cd4259f27a086add057cf278ba148a75b153644477429bf679049ccacfa20023af83ade3c3d46f2800bde8ccb87e496c2fef7e3b2fd56b34f6e8dbef22ffeed14f66630d0488176603917b3ae20ac16287af6ee8ca57497b959752515f3063b", 0xb6}, {&(0x7f0000000000)="88c03c5de92cf9744457bb62f434f8e94c4616db5aba449b6440b024172b64bb6fa7b89f0fb600f6aca1bf4d84cfd65078c8189f603ef3267fc7c76bfc0d41033bef67454c8943fe27174cb4e5185ae48bc8faeca0ce1ab00314807a606828d81d8112c9f96a1e7442019341c84b662d1d9e9c3ba5ec9b5f4a7bb2ce31081d447b4cb0913539e6280a9a5421bf69eb", 0x8f}, {&(0x7f0000003000-0xc2)="54dac37f47ab57275631ff906570af6e5d8b24d941f0fc4b4b86c5031e4a1edb9d0973a1db2ecad67c68858966147479f34961a8a3e9f9064d4dee1eac3c12b4e3da6f5539c490d8bab31f9c32da6f82c1d72815b0e3a6706bf568c6bfd913d3d1bb9f88fc2aa7651c705f71fca9bc1310da26c7b9efd95725a5bf5301a128b944e7908575a04ed5eedfcc939eb952a75bf6d1f1f73792e09c3dced57dd5e85fca251cda984fe4e809105ad34f4cbde95ad7112a5b63ae5e2b988fdd1bf383e641e8", 0xc2}], 0x6, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0x87f, 0x2000010}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000004000)="6465616400", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000-0x5a)="8911d11f8ee47ae3bcae192147b567f27868878fc9e826590079722fdf52b37fb620fbe1daa483c87a1ec1cbbb091a799d3f54c1c4dc98dc18b030cdab46e4ded63a49d83a68d40018a758203861c6835a03e0a1235a6bee17f5", 0x5a, 0xfffffffffffffffb) keyctl$setperm(0x5, r4, 0x108) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000003000)=0x30, &(0x7f0000001000-0x8)=0x2) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000003000-0xc)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) write(r2, &(0x7f0000000000)="062c350513ba7d2842eb936203d328c9262263d3b02cc5f8b5a00e0126833cf6e8cdbfbdd6999a832c618955522f2b0030f229447560a86a155257341b5fd2f2b388c8ed2afafd94f8a2db3f328202cd5f2b0a4ac8ddf7abc0db3b3d8d1c4412fa776e2828f791dd5072bebc53a528e3", 0x70) ioctl$sock_ipx_SIOCIPXCFGDATA(r6, 0x89e2, &(0x7f0000c1a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x950000) tee(r0, r0, 0x2, 0x1) [ 59.019725] audit: type=1326 audit(1512423119.714:270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4729 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 59.019740] audit: type=1326 audit(1512423119.714:271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4729 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=102 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 59.019754] audit: type=1326 audit(1512423119.714:272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4729 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 59.019769] audit: type=1326 audit(1512423119.715:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4729 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=55 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 59.019783] audit: type=1326 audit(1512423119.715:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4729 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 59.019797] audit: type=1326 audit(1512423119.716:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4729 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=117 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 59.024271] device gre0 entered promiscuous mode 2017/12/04 21:32:00 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0xa0442) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000528000-0x4)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x50000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000002000-0x10)=@req={0x1000, 0x101, 0x7fffffff, 0x7}, 0x10) r2 = memfd_create(&(0x7f0000001000-0x14)="1975d1747275737465645d6d643573756d245c00", 0x3) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000003000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/04 21:32:00 executing program 3: mmap(&(0x7f0000000000/0x5a9000)=nil, 0x5a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00005a6000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6374722d626c6f77666973682d61736d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r0 = socket$inet6(0xa, 0x2, 0x2) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005aa000-0x4)=0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00005a5000)="ab27191a", 0x4) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005aa000)="2f6465762f7161745f6164665f63746c00", 0x48001, 0x0) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00005aa000-0x10)={0x0, 0x0, 0x3ff}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000056a000-0xb)="2f6465762f6877726e6700", 0x406000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000413000)={r3, 0x0, r4}) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)="", 0x0}, {&(0x7f00003e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f00005a3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f000035a000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f00005a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000368000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x6, &(0x7f0000288000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x3f}, 0x3923b5c}, {{&(0x7f000051c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000056d000-0x50)=[{&(0x7f00005a4000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f00005a4000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00001b7000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f000039d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001c3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}], 0x5, &(0x7f00005a4000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x3e}, 0x190}, {{&(0x7f00005a3000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a4000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00005a4000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f00005a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00005a3000)="0000000000000000000000", 0xb}, {&(0x7f0000291000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00001b5000+0x914)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f00002da000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f00001c5000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f00002dd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x9, &(0x7f00005a3000)="00000000000000000000000000000000", 0x10, 0xde}, 0x9}], 0x3, 0x12001, &(0x7f00005a3000)={0x0, 0x989680}) 2017/12/04 21:32:00 executing program 1: mmap(&(0x7f0000001000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000001f000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1000008002, 0x20c2) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x4) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$KVM_NMI(r0, 0xae9a) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x3, 0x2) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000006000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f000000f000-0xd8)=@ioapic={0x0, 0x4, 0x1ff, 0x7fff, 0x0, [{0x3ff, 0x9, 0x67, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xffffffffffffffe1, 0x3f, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0x4dab6452}, {0x6, 0xa9, 0x7310383d, [0x0, 0x0, 0x0, 0x0], 0xa}, {0xffffffffffffffa0, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x7f, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8001, 0x3, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}, {0x9, 0x100000001, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x7fffffff, 0x6, 0x1000, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8}, {0xfffffffffffff801, 0xffffffffffffffc1, 0x9, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x8, 0x6, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x9, 0x8, 0xb637, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xacd, 0x7f, 0xbbf, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xe000000, 0x10000, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x151f, 0xa9, [0x0, 0x0, 0x0, 0x0], 0xd66}, {0x7f2a, 0xfff, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x57f}, {0x80000001, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0x168820000000}, {0xffff, 0xffffffffffff6651, 0x100, [0x0, 0x0, 0x0, 0x0], 0x94}, {0x6, 0x2, 0x800, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x8000, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xc, 0x5a31, 0x3fe0000, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x9, 0xee8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7c7}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000026000)=0x14) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KDENABIO(r4, 0x4b36) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000027000-0x1c)={0x9, 0x5, 0x7, 0x0, 0xfffffffffffffff9, 0x43, 0x80000001, 0x7, 0x48, 0x3, 0x400000, 0x8001, 0x0, 0x78c, 0x6, 0x100000000, 0x3f, 0x3, 0x0}) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000007000-0x80)={[0x2000, 0x115007, 0x3000, 0xffff], 0x8003fffc, 0xfffffffffffffff9, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_INTERRUPT(r3, 0x4010ae94, &(0x7f0000021000)={0xd0c, 0x80, 0x333a}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x661, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0}, {0xf000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x20, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0xfffffffffffffffc, 0x0]}) accept4$ipx(r4, &(0x7f0000007000+0x37a)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000011000)=0x10, 0x800) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000006000)={0xa, 0x0, [{0xc0000103, 0x0, 0xffffffff00000000}, {0x0, 0x0, 0x10000000009}, {0x3df, 0x0, 0x3}, {0xffe, 0x0, 0xb8d}, {0xbff, 0x0, 0x0}, {0xb7f, 0x0, 0x4}, {0xbff, 0x0, 0x10001}, {0xc0000bff, 0x0, 0x1000000000000}, {0x40000bff, 0x0, 0x800000001}, {0x8be, 0x0, 0x0}]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f000000c000-0x8)={0x0, 0x0, []}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) 2017/12/04 21:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000aed000)={0x0, 0x0}) accept$packet(r1, &(0x7f0000643000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c11000-0x4)=0x14) listen(r0, 0x1bc2a00000000000) syz_extract_tcp_res$synack(&(0x7f00003fa000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000d2000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xe9f000)=nil, 0xe9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x6, 0x84) r2 = open(&(0x7f0000686000)="2e2f66696c653000", 0x41, 0x44) getsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000772000)=0x0, &(0x7f000010e000+0x4bd)=0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000bf5000-0x12)={@common="69706464703000000000000000000000", 0x6}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000b4d000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6374722d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r4, &(0x7f0000167000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "636d6163286165732d66697865642d74696d65290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000013e000)="07ffff00000000ff00000000040000fffffff4000007009c0000efff7c106d", 0x1f) bind$alg(r4, &(0x7f00007cf000)={0x26, "6165616400000000000000000000", 0xa, 0x8000000000000000, "7874732863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) geteuid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00007c4000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f04000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00003a4000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000705000)=0xe8) setresuid(r6, r5, r6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000c000)={0x0, 0x80004, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f0000ad1000-0xc)={r7, 0x80000, r8}) ioctl$int_in(0xffffffffffffffff, 0x400000000015421, &(0x7f000020a000+0xc67)=0x3) bind$unix(0xffffffffffffffff, &(0x7f0000260000-0xa)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00008ed000-0x78)={0xfff, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x1000000000000007, 0xcb12, 0x10000, &(0x7f00000aa000)=@generic="280eacf590aaedfba2a1d3463b787757", 0x0, 0x4bda, 0x1}) readv(r3, &(0x7f000057d000)=[], 0x0) pipe(&(0x7f000070a000-0x8)={0x0, 0x0}) 2017/12/04 21:32:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = perf_event_open(&(0x7f000001d000)={0x82, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d74000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000d06000)=0x0, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000490000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = gettid() r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000f60000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000b55000-0x20)={{&(0x7f0000e9c000/0x3000)=nil, 0x3000}, 0x1, 0x0}) read(r6, &(0x7f0000518000-0x79)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) sched_setaffinity(r5, 0x8, &(0x7f0000923000-0x8)=0x2) bind$inet(r2, &(0x7f0000012000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = syz_open_dev$sg(&(0x7f000059c000)="2f6465762f73672300", 0x0, 0x83) r8 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003ee000)={0x0, 0x0, 0x0}, &(0x7f0000b55000)=0xc) sendmsg$unix(r4, &(0x7f0000558000-0x38)={&(0x7f0000bce000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000318000)=[{&(0x7f00005d4000)="3fd38f89ff2db497e114c7ca227038ff9d18f3791574ebb30ab48613b2c334cbbd046a4ecc03d6d0a91398040e09c208792a1d29d32754edc548d7b65ccd8bb6c77f2e342d39d2eaa3a57987e0c18e5c4ab2b09a91cdbcbe0142c5d21427887e2afea5685a4d16acae40b087bc363917edbba3711337a7000000048b641c60d1b72f334ecd3152df9dd8c99932eb6f8d984955ca1de9597a7c018cc45112ec89fa6c89e014065cd17b7e2c7abd37dc7c57d83dff0fcfb43350d01bb94a9a7caa720a885e0ba687b236a1bd34c6f0e344000000065b06ea98dd765bf80400c5affd60b531e06f8b62b32e4929c6b1650618b3", 0xf2}, {&(0x7f000020f000-0xdb)="0eb44e2cd9fd0235dbd2b1e1e81dd324dcb76f049cc2355bb48268223dbcdbcfb24eb1a9e4f91b0218c2a6da80f6d8f4a5c036bbc0d637a83b540dc0df6a7aecfce1d830182255fb87e40a799d4cf734da3cd0d0b2a23d2c4154f2e389cc69fc3dd121a37b671c4fdf6f9e819525d3764abaa721541ee31cd3d2cc2225b51c15b1e784ebcf87d6898b8112be025f2af1e1a689b1a48d2db0a668c2fcf3b23d040540e83a5755df7f14ab2cdab03a14032c9430e70cef6349841f735333ccaa85a8e639948fe374091348069e7636d2a5f05e2aa5fc98ccc616694c", 0xdb}, {&(0x7f0000ecf000-0x4d)="9a0fa5ffcb251a513707eea11bec1c3bf8df20609cb456ea55b8090162c39386acf0a83ea674f0a29a929cad00f90261f0274d751e51637b282438ee8e9d46d0fb732fd9cb7448ad3d2020adc7", 0x4d}, {&(0x7f0000753000-0x1000)="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", 0x1000}], 0x4, &(0x7f00005a7000-0x50)=[@cred={0x20, 0x1, 0x2, r5, r8, r9}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x50, 0x20000011}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r6, 0x400, 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000de000-0x4)=0x20) ioctl$EVIOCGVERSION(r7, 0x80044501, &(0x7f000040a000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_SET_CAPACITY(r7, 0x4c07) fcntl$getown(r2, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000bad000)={@generic="a7e8b578983e071f41fde02de13da4e0", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r10 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2000000000000d, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r7, 0x4080aea1, &(0x7f0000146000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r10, 0x18, &(0x7f000005a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/04 21:32:00 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000d63000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f70000020011", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x110, 0xffffffffffffffff, 0x0) pipe(&(0x7f000067e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000057a000-0xc)={r3, 0x80000, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x100000, 0x10, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x43, 0x2, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x2, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x40000000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r4, 0x0, 0x40000002, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) setitimer(0x400002, &(0x7f0000581000-0x20)={{r5, 0x0}, {r6, r7/1000+30000}}, &(0x7f0000a6f000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) futex(&(0x7f0000001000)=0x0, 0x88, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x2) r8 = socket(0x10, 0x802, 0x0) write(r8, &(0x7f00005ba000-0x20)="2000000019000776530000000000480080200d23001100052a00000400000000", 0x20) accept4$ipx(r0, 0x0, &(0x7f00004e7000)=0x0, 0x800) 2017/12/04 21:32:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x289000)=nil, 0x289000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a8000-0x8)="2e2f66696c653000", 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001b0000)="2f6465762f6877726e6700", 0x10000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xfffffffffffff3a3) perf_event_open(&(0x7f0000014000)={0x6, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x400, 0x0, 0x80, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000281000)="2e2f66696c65302f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x3, 0x0, 0x0, 0x0, 0x1, 0x200000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r3, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x1, 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000001000-0x4)=0x800000000000b96, &(0x7f000018e000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) getgroups(0x3, &(0x7f0000002000-0xc)=[r6, r5, r5]) r7 = syz_open_dev$sg(&(0x7f0000de8000-0x9)="2f6465762f73672300", 0x0, 0x0) r8 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r7, 0xc0286405, &(0x7f0000877000)={0x0, 0x3, 0x0, 0x0, r8, 0x0, 0x0, 0x0}) 2017/12/04 21:32:00 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000011, 0x2, 0x0) write(r0, &(0x7f0000964000)="160000003a00079f000cd209bdff7f0007000000f7ff000900001d31000000", 0x1f) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000268000/0x3000)=nil, 0x3000, 0x10000000003, 0x32, r0, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ff4000)={0x0, 0x40, &(0x7f000079e000-0x40)=[@in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffeff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b4000)=0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ff6000-0x14)={0x0, 0xfffffffffffffffd, 0x100000808003, 0x4000000008fffe, 0x1ff, 0x10000005}, 0x14) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x805, 0x45, &(0x7f0000206000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f48000-0x8)={0x0, 0x0}) listen(r1, 0x80000000) socket(0x10, 0xffffffffffffffff, 0x100) accept$inet6(r2, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a95000-0x4)=0x1c) accept4$inet6(r1, &(0x7f0000005000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x1c, 0x802) accept4(r2, &(0x7f0000f40000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000005000-0x4)=0x1c, 0x80005) socket$inet6_tcp(0xa, 0x1, 0x0) [ 59.203208] kvm [4757]: vcpu1, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0xd5 [ 59.234359] kvm [4757]: vcpu1, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0xd5 2017/12/04 21:32:00 executing program 4: mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={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]}}, 0x90) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000026000)={0x0, 0x2008}, &(0x7f0000012000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000e000)={r3, 0xa}, &(0x7f0000032000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007000-0x10)={r4, 0x1, 0x0, 0xfff}, &(0x7f0000027000)=0x10) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000032000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000032000-0x4)=0x58) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000000f000)={{0xa, 0x0, 0xfffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffb}, {0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x10001}, 0x3f, [0xe8, 0x34d, 0x7, 0x3, 0x1f5b, 0x1000000000004, 0x0, 0x1]}, 0x5c) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000027000-0x4)=0x6, 0x4) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000035000-0x90)={0xffffffffffff7fff, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x10000000000000, 0x40010, r0, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000035000)="24000000190025f0011c1ffbfffffc5f020000000000000000000005080005000e1890b390", 0x25) [ 59.513750] Started in network mode [ 59.528775] Own node address <128.2424.2950>, network identity 4711 [ 59.541484] QAT: Invalid ioctl 2017/12/04 21:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3b, 0x2}], 0x18) sendmsg(r0, &(0x7f0000b9d000)={&(0x7f00000be000)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003b1000-0x60)=[{&(0x7f0000b54000-0x74)="92aa0ebeb50593a3ccb5789dd1cdaea5db21ad8c248cd031919313c9758c5e5595d6047c15686df4843f08fd13f8209659844be8aba295a3d8f20f660d9ff18a87e354f8f28b749f37c7e647e80de071e63feae5fe990d6605c2bcdf03e9446802db43770d8d746f81976ea320b3c96dca07a982", 0x74}, {&(0x7f000080e000)="0cd96be65d3784998d60af9c567f03452c7cdbac89d02ac138ebd63d39efb452e980211be0cfa7a657eaef1a9c3c2c335b53c451df17345d1d4c4262ad551dd61ce652bdd813a7aca816d1c4e140e1515e242ed93e136e397ffaf08f2effc6129675c7bc0ddecc617ca5cc26438048f0843f859c", 0x74}, {&(0x7f0000fb7000)="fa524a652417982d3bdd03b9429934ab6011223d7b48c4be7a3b5da4509f6d2db3dc305cc8d32362141449671376b881cb8b67bf3768c3e6e7bd9ccbe8d56fd884cef1a5ba638d8a35c8d4061b75bd912855ad5e823e58d4bfd896368c5232595e9bae1d043d6ec094030abe5c489b8d20547b4e632a71c05ec34f0f07649b96211a18fb6920170654f2c77134565dc286000355892fe29ded77df91c392f4e77daa1f4ceafe511b3f5cdf0042e4ed7451beb616c1738c1ce1e9f3d97882cae92f25119a3bdcba068cd8e0e3edc7f48b69a3dbe05a74cb85bf7783a9acaf35118f9ba0e1b34a711fd7c5e8167af0aea27562a7e9bb54a4", 0xf7}, {&(0x7f0000fec000-0x9e)="7bd928ef5bdbafafab5f4476e32598d4cb43e3133d235069bf2487cd835ed52490277b0a30378dcba4509ed24132168213795d76ee77895d0b4663577252e50a701fa578bddfdecd39e0198bd8010e31a015406642ca79bf70a18255864b78ac6c78dc214d206143c3dd2412f4de8e0bc93661f00f642f51eab9b50b9161b1af9a7df528b1ac25ace0f63e3a35ea21a5a4de6818ac89880c7fa929151a4d", 0x9e}, {&(0x7f00005bf000-0x45)="6e2996a72d7c3e48aa8c696918a6e6edda081ebe84b2e599034d3d50e781cfd372eacc1c1b842f6b1fca2d5bdc54c642f6bd9a801cd34a5e273fa24daef5717735def7afce", 0x45}, {&(0x7f0000038000)="bb2d463d96c12bf21fe5f976edfa844eb9413b289a78b29c979d0d3e2537d79eef46223012de7678ecdbdfba983b3404af0928603055a0d0a68795406d204136e9cb3cd092dcf418ceacf5aec2001b7129f14df958667da588231eddd91f2f5fc3d7d19c4a44e3225e16296558107577f4f1bb0d3ab98c309ed708cebd328a05ba45a1243d32705ddc8b889b9e4d5283deaa366315cd40c0f8250d1cc920dbc9c52652fec1b4186c5d14a3dd25f7d1b60a7a13b7ede69d2e43700c345eddee532ed28949ca9b1c8719e58650fe2140c3f5bc4a0045", 0xd5}], 0x6, &(0x7f0000484000-0x3b0)=[{0x80, 0x11f, 0x2, "da35c078eae75c0eb804a134d99f50eeb1d6a30cb8f778393381deb06c6e1ccf37984e222dbb40e077dd1e3714b54ad985909e2faf7a592ec85e0a29291f0e2ab01771100b6038f011b3c995e547711b18f277fdb4c9d330802b1a521affe4a4eae399014e5f2d7cd6cc181e158688"}, {0xd8, 0x113, 0x80000001, "3499973fcedb9dffc1f725f493cebe5b9f487da8494337d4ce4b5e0af6efc25ed6521c08ae96e2c1ac5574c03c022c295addd164d5965808ac518d569dcc3e88658f1c06e63ae4cbcbbba092e6a53d2e2eb62706035620bb7af9b8605d9fe4f261baaa559ac0a6afaa97ebfd5f4af6099845ddaf4c8c2b1e3b0fa9b8d911dcb1fe04db4ebda6168dacc09c4d9a182785c77a7850147f1329909670e41b37aeca49f3ec634c7c8f455126200fe061fe1df816fa85394f3e350f07c45f9efc8f04d0170387296c126d"}, {0xa8, 0x0, 0x5, "49ea3b868d6b3752021dd2712d8613f40c861369c6e8e875eaa8cbe04efa9bf70aa5b95f1829d7980f8a1f9cbbc58e0c100ad7a27327433a672158a5036f1ced6b70362e14fdce11a06e9de16ead79f3da7c8258526c980423eb2fb07d8403cbf69353f27ad2b253884a8d8ee8f8dbec5bf8438dc7e3526113cf33dfc0ea1b6185be7ccabe0c80160f9fc3f1fdcea2863f2b9efbf5"}, {0xa8, 0x11f, 0xfffffffffffffffd, "44b010e061cbecdc0848d9ead391a8e697608ef7c28f34094f69b0fe1ff87b1edfa513e4f9154e60d908abafbc04aabf4c2f5b8f92cb1776339f278b43e22926e13f911f05d90fec43a828c6e74e1c1a57bd7af69a3f7a988feb8199ee017e6c250f20c2f0225d2a109d56927027c8c4b8c4704705561faf10d6d6126160b244fb37ea0cd2a0e0ed23dc4cbffe670913dadc52ae"}, {0x108, 0x3a, 0x6, "d94456ea8f6740a2d7bd9396eab6b02d993bfb96214ea025082e4a908051aa0493c064f59575cf502062d8546c5acad09f02b09a7e368b7c201180052059a7070d6274452a2fa767d3c11c213594bc881eb4f9c58c5767bdcd783b043291af596deb04e774e233c9e179543e7cd8c1937e05cc9cf346f2a10d20619c444b06142e6f7a4a6cf7e7ff6ee1c15fec35ee8684879725c6dff7b0c4d0eff3c0ade8ddeabbd1c550867c4a0dc5cfd7913f0c7ea49dd47c7cff37ceb070fbe9a2f31ecf8093f9c9a349a614d64e245069fc5e4aed055abbe3b6374f9ce3f978aab57d1737a14115cd43847095ed8f932b0d84ddaa54"}], 0x5, 0x800}, 0x8000) r2 = add_key$keyring(&(0x7f0000106000)="6b657972696e6700", &(0x7f0000fca000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r2, 0x0, 0x0) readv(r1, &(0x7f0000824000)=[{&(0x7f0000fc0000)="", 0x0}, {&(0x7f0000fc2000)="", 0x0}, {&(0x7f0000fc2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00009ad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000f9a000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ftruncate(r0, 0x10000) writev(r1, &(0x7f0000f8d000-0x80)=[{&(0x7f0000eb8000-0xc)="2c222606aace194078d8f8a9", 0xc}, {&(0x7f0000b08000)="fcdfeaf33cef14d5ff64b0be79d3b1499625235eeffc436f2fa1c69a1c456e237c41e4b9bf09a63d51b367bcf04aad8db2e56ae78552def4835c034d5178eef356c26cc89c2fc4279fc43af24797cc087b0415df177bdb10874c3351fe05f0c70b5a9489af18ffba36", 0x69}, {&(0x7f0000cb8000)="708e4d72736f6959f44fb3ce4d713a78690e4924ec5c", 0x16}, {&(0x7f00009aa000-0x4)="4be865c9", 0x4}, {&(0x7f0000121000-0x79)="dfe7c647257b6de04f44444c6b3e7d9362d5c05dde76f29cee9a0b7ec3611bde0143162e710ad38df20e141cafd3e4e7764b50fb966d7e06b20c4bfc9767b82912dbfe9ef13df36b87a38119e51c81ac82ac22c6cca7f52425df477a594c686b39f22bcd848f518866465648237b7bb2c7d7e2d01531a652fd", 0x79}, {&(0x7f0000cbf000)="3582d269504de05d0c737cea09c4cd83e95d5c2ebe384ff9779989c371f1bd0615a2639d98bb66c7828819602ad5", 0x2e}, {&(0x7f000097b000-0x90)="f9a5003117a3926c52024f0ddd22bb57757f6a89dad7f3b0a3162e6792c507e96c31cd2db677f1604d36e6d105b73d244e81f26e9f91f0e674f33e96e2e09ea18e7a59c898858c4824f159d26889603a01e45a9e771cdfdcb11030cb5415fecb3e102ba0fe603f2a6769822c2154687720d24d6426ad52c5f6cc319ddf3580c24fcead2e17f8f80b47a6737efd008d0e", 0x90}, {&(0x7f0000870000-0xc2)="e3f746ac1068dc85df89cd42e22d9662eec15244a003a8bc7bfc66099e768456c39da8cdf2014076aaf5215f935fc248c1b7fdfc90991d1f5d47f156eeefc5eae7f4e9153c02fbcff182fea6f8a26d3709b6993f2a0c70e935df709654d40bbcb1352db1e7a02932708a26beedbdb1197e94458351dcb4d282ac08d19ea9200334c416bcfe2ff8d15faa6b4a7fcf3a9951c661ecad548bf1b4042cdc606ff3509437ce71b228b5be7747ca8bd2a5d55b823b9301a62301ca66f08082fdb6cce6d605", 0xc2}], 0x8) bind$bt_l2cap(r0, &(0x7f00007cc000)={0x1f, 0xa7, {0x7, 0x1000, 0x5, 0x200, 0x100000000, 0x1}, 0x4, 0x2}, 0xe) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002ce000)={&(0x7f0000eb5000)="2e2f66696c653000", r0}, 0xc) sendfile(r1, r0, 0x0, 0x72439a6f) ioctl$sock_bt(r0, 0x8906, &(0x7f000082b000-0xb4)="68d6b9ae56ddce07956e2a3125216578e5b73fd7e979efc31f6573dd07f62b5372d0f677e76e0b01856785eb5749e37a82f35edb232535c0e2d6d4144b11f086afbab5d65cc1b2d97d1aa1c10bb87fbc0c246b18389156cf291ba5988d4a01ac7544dc44396013d175cdb677f243433c586e8339afc2861e8b3ace7abae7d8aadc609f78c98678a8f40d3fbb2e34c6da33f73951b6a54776a2a3aa7f1a741dd9934395f61aad2e4f44a0bb002b3ca7548cdafd43") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000775000-0x8c)={0x0, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000050c000-0x4)=0x8c) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00008fe000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e7f000-0xab)={r3, 0x9, 0xa3, "dce07fa395298fdb9dfc40b100001b782c9dfc4df3e6242907be43769992e524113bd3b0ddd008106fe304a482811c4eed99683d7a6c0490b5c283bc96fec6d86c8e0e80a3a9eb479f68072bb8d146386c4c5d7a74d70b680e8f48afe476f596af5af6c36870a61ad0f49fe2af239651eb83c799e2351c57739112eb4097250998b18673df4728e592d202ad805566992a786529a28cd85ec1598b555f85eb5c20fff8"}, 0xab) 2017/12/04 21:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000274000)=[{{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009b3000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1b000)=0xb) bpf$OBJ_GET_PROG(0x7, &(0x7f000064b000)={&(0x7f000019b000-0x8)="2e2f66696c653000", 0x0}, 0xc) socket(0x10, 0x7, 0x9) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000025000)="", &(0x7f000004e000)=0x0, &(0x7f000000e000)=0x0, &(0x7f0000023000-0x9c)="") timer_settime(0x0, 0x1, &(0x7f00009ee000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000cb8000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000afb000)=0x6, 0x200000009, 0x5, &(0x7f0000a1d000)={r1, 0x0}, &(0x7f0000d0d000-0x4)=0x3f, 0x3ff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c7000-0x10)="2f6465762f73657175656e6365723200", 0x10004, 0x0) accept(r0, &(0x7f0000488000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e38000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008e3000)={0xffffffff, 0x0, 0x1, 0x8000}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00008fb000-0x3)={r3, 0x7}) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_notify(r2, &(0x7f0000b85000)={0x0, 0xd, 0x0, @thr={&(0x7f000007d000)="760629fb9db85c281d4f89977c6419bea58fb7e9550dbc1ecfecfeda8d17dbae0665242614964e350fadd3568320964122f7051ec3c146cd42415dad8580c7f8f7fef1cfa772e6ab2ac52081b55e2640d39f5d38fdb5f2c8a59687347c2f0f50019793761806c568cd308751ec36e18eab75e27ead795575c039aee1bacfef9edbab96a3faa9b151f172a1c487fb74433140e9b0880b3f73794d0b283eeed1e59bfad30139bac3ca3b1259cea28283d4239aa6f95df1676df84291e1aaa63801575e39a8e2b0205826685783203b7b7a8fed033066fc982fc8ae7959b16a29376ac48b787ffb5b280e395f71ea72ee0283bf1893c8c3", &(0x7f00006dc000-0xde)="413790db1a8ce9c39529e1e01f326cd743dd397d45bda117ecc88dec5d0649e6aaaae9972da886dfb51c377096085f24cca70e674feaf3a2ab8f857b467aa1c1fbbb6e35f7c6b8081312f08e3e01a1beb65eaf4abed5e0d816a9914e410ad5faad6d3122c920bd6943b55a28aaeffe524103b71f1facda66157507d429783c1027b48dd69f0b2fbfe38d38f74f6541ead03abf5d1fb846fbf5e0821601d106969f47b0024c0977ffa8d6601dd476cc06a488408fcc15e6a095024300ccc0de238a4a2ef09380912bb8a6b410649edd54ef976a58a353e998ff9e44b5007a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009e1000-0xb8)={0x0, 0x9, 0x200, 0xb2, 0x52b404ce, 0x4, 0x0, 0x8, {0x0, @in={{0x2, 0x0, @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]}, 0x5, 0x3, 0x8, 0x4, 0x6}}, &(0x7f0000256000)=0xb8) ioctl$KIOCSOUND(r2, 0x4b2f, 0x8100000) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00004e6000)={r4, 0xb4}, 0x6) [ 59.580307] QAT: Invalid ioctl 2017/12/04 21:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) setsockopt(r0, 0x84, 0x75, &(0x7f0000a7b000-0x8)="", 0x0) r1 = syz_open_dev$vcsn(&(0x7f00001cf000)="2f6465762f7663732300", 0x10000, 0x50000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000109000)={0x2, 0x0, 0x10001, 0x40000000000000}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000f4b000)={0x0, r2}) 2017/12/04 21:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x81) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000018b000)=0x0, 0x4) accept$netrom(r0, &(0x7f000015e000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000b3b000-0x4)=0x48) write(r0, &(0x7f0000509000-0x2)="", 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00005f8000-0x4)=0x9, &(0x7f0000db7000)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fc3000)={0x0, 0x0}) 2017/12/04 21:32:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009ee000)="2f6465762f696e7075742f6d6f7573652300", 0xe139, 0x200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef0000)={r0, &(0x7f000082c000-0x3e)="87070d00dafc01da409292f9081d33ac1f6b85834f4fe473a4357e284c264b5e50e05c9ba164417e1b77a697dc42755640076a566f72fef8b20c2487e786", &(0x7f0000614000)="08bd21a68881d1ec8994552a3335355d9967d52ca880073a492db30109965683e5e3108cf010c55605cc89e19156742dbf53af9f56f3df38e5cff51d9d886723909d788c301a551a14611d7331e22a35fc77d79ecaca0f7902f5dd4ab5afcdbe0ce2aef86701ef8d669f150943af28b3b9583084f1cb57d1b8a623ba3e32e0b1e64f1184e65303d9cc08266b7c3dcb4bc68b9ebafad4df1039c0597220a5e3183c79c7bd2755bb5cf39d29263eab", 0x1}, 0x20) epoll_wait(r0, &(0x7f0000590000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x1f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x3, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f00002bd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)="", 0x77a, 0x0}, 0x28) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000029a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000380000-0x4)=0xe8) setuid(r1) r2 = getpgrp(0x0) r3 = getpgrp(r2) perf_event_open(&(0x7f00005ba000)={0x5, 0x78, 0x6, 0x8, 0x101, 0x200, 0x0, 0x1, 0x10101, 0x3, 0x4000000222c, 0x1f, 0x8, 0x14, 0x0, 0xff, 0x2, 0x5, 0x80000000, 0x0, 0x0, 0xb5c, 0x3, 0xff, 0x4, 0x2, 0x0}, r3, 0x40, r0, 0x0) syz_open_dev$vcsn(&(0x7f0000b0e000-0xa)="2f6465762f7663732300", 0xa7, 0x0) modify_ldt$write(0x1, &(0x7f000033a000)={0x8, 0x0, 0x2400, 0x2, 0x8, 0xffffffffffffffe0, 0x3, 0xfffffffffffffffe, 0x3, 0x3}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000d86000)={0x4, {{0xa, 0x0, 0xd42f, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = accept$netrom(r0, 0x0, &(0x7f00008e3000-0x4)=0x0) dup(r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mlockall(0x2) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xc000, &(0x7f0000fdc000)=0x0, 0x5, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b6000)={0x0, 0x0, 0x0}, &(0x7f0000c9b000)=0xc) prctl$setptracer(0x59616d61, r5) sched_getparam(r3, &(0x7f0000717000-0x4)=0x0) 2017/12/04 21:32:00 executing program 0: mmap(&(0x7f0000000000/0xb9000)=nil, 0xb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000067000+0xb60)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) write(r3, &(0x7f0000069000-0x95)="", 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000067000-0x4)=0x1da) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$urandom(&(0x7f00000b9000)="2f6465762f7572616e646f6d00", 0x0, 0x100000000082002) mmap(&(0x7f00000b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r6, 0x4b4c, &(0x7f00000ba000-0x8)={0x7, 0x7}) mmap(&(0x7f00000b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f00000ba000-0x118)={0x9, {{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]}, {{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]}}, 0x118) splice(r2, 0x0, r6, 0x0, 0x100000000, 0x0) splice(r5, 0x0, r3, 0x0, 0xfffffdff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000001a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000061000)=0x14) fcntl$setpipe(r5, 0x407, 0x1) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r7, &(0x7f000003a000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000026000)="330e0b5a09ecef0e15f751df27bfde65b26485aa12ce83aa95a6b98e96fe1196403d29b13222c4157ee3aac88bda742e8fbc0b", 0x33}, {&(0x7f00000b0000)="619a33ec8c837f1e207200bbef90f3de244e208b71", 0x15}, {&(0x7f00000bb000-0x10)="26c9574045d28d3a99e371ca39d75a54a723d426d12d1101701dceda0c6700a45638c11d1213e122936eff7f368347dfe4c79a8b76daaf6b35dbbca97589118e913209", 0x43}], 0x4) ioctl$UFFDIO_COPY(r6, 0x8010aa02, &(0x7f0000033000)={&(0x7f0000092000/0x1000)=nil, 0x1000}) writev(r6, &(0x7f000000b000)=[{&(0x7f000003c000-0x7)="2c81e4613b51", 0x6}], 0x1) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f000074b000)="2f6465762f72666b696c6c00", 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000bb2000-0x10)=@generic="00000000000000000000000000000000", 0x10) fsync(r4) ioctl$RNDGETENTCNT(r8, 0x80045200, &(0x7f00009f5000)=0x0) ioctl$RNDADDTOENTCNT(r8, 0x40045201, &(0x7f0000aeb000)=0xfb) close(r8) ppoll(&(0x7f0000d91000-0x40)=[{r8, 0x0, 0x0}], 0x1, &(0x7f0000d4f000-0x10)={0x0, 0x0}, &(0x7f00003aa000-0x8)={0x0}, 0x8) 2017/12/04 21:32:00 executing program 4: mmap(&(0x7f0000000000/0x291000)=nil, 0x291000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000060e000)="2f6465762f7161745f6164665f63746c00", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) eventfd2(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bf6000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(r0, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x400000, 0xfffffffffffffffd) r4 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0xff000000000}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x20006, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000f33000)={{0x2, 0x3, @rand_addr=0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00009fc000)={{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x10001}, {0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x7ffffffe, [0x4d, 0x0, 0xbc2d, 0xffffffffffffffff, 0x80, 0x7fffffff, 0x84f60, 0xdc]}, 0x5c) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f000024a000-0x4)=0x800000007) getpeername$inet(0xffffffffffffffff, &(0x7f0000cc2000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000315000)=0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000a2a000-0x16)={0x9, [0x2, 0xa63, 0x100000000, 0x45e, 0x9, 0x4, 0xf6, 0x3, 0x0]}, &(0x7f00004de000)=0x16) socket$inet6(0xa, 0x3, 0xfffffffffffffffd) perf_event_open(&(0x7f000002f000-0x78)={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, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000076b000)="2f6465762f73657175656e63657200", 0x8000040002, 0x0) r6 = dup3(r2, r4, 0x0) write$sndseq(r5, &(0x7f000005b000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x20, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x4, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x1, 0xc2, 0x2, 0xfff, @time={0x0, 0x0}, {0x9, 0x7d}, {0xd3a, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}, {0x8, 0x0, 0x9, 0xbf4c, @tick=0x5, {0x40, 0xfffffffffffffffd}, {0x19, 0x2}, @result={0x1, 0x6bc}}], 0xc0) r7 = accept4$inet6(r6, &(0x7f0000ec3000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c7d000-0x4)=0x1c, 0x80800) setsockopt$inet6_int(r7, 0x29, 0x7f, &(0x7f0000947000)=0x100, 0x4) getsockopt$inet6_int(r7, 0x29, 0x4, &(0x7f0000675000-0x4)=0x0, &(0x7f00003d8000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000049d000)={0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7aa, 0x2}, &(0x7f0000319000)=0x98) 2017/12/04 21:32:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c09000)=0xe8) r2 = getgid() fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000417000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r4 = accept$alg(r3, 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000048b000)={0x0, 0x0, 0x0}, &(0x7f00009af000-0x4)=0xc) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004fb000-0x10)="2f6465762f73657175656e6365723200", 0x800, 0x0) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f00004a4000-0x10)={0x1, &(0x7f0000a1f000-0x8)=[{0x6, 0x8, 0x8, 0xfffffffffffffffc}]}) sendmsg$alg(r4, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000f0f000-0x1000)="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", 0xf2c}, {&(0x7f0000f41000-0x96)="42540faa211e3b8cb2e34ac2cc2fe9a47079f1ce71442c0a17dde95c2b57cfcc16ef223a404ba673b85188e1e7e861259020aff4bf63b967eb17c3fac3f939a2f5263c8c2c42bc2b0b14d8641288d7aae61c0a9f820b5f3ffa857f415fc9f47d6c03fd96e0b1c3f9aef868d485bd648b5087afd1b6b2784dbd6345252f907f845e35c315e236cdf6b8f7b82cb0db79ed105602be1aca", 0x96}], 0x2, 0x0, 0x0, 0x10}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x9) r6 = fcntl$dupfd(r3, 0x0, r4) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f0000758000-0x4)=0x0) recvmsg(r4, &(0x7f0000ce2000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)="00000000000000000000000000000000", 0x10}, {&(0x7f000004c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x2, &(0x7f000050d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39, 0x80000000}, 0x61) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008f5000)={0x0, 0x0}) 2017/12/04 21:32:00 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000038000-0x9)="2f6465762f72746300", 0x400000000808, 0x0) connect$ax25(r0, &(0x7f000093b000)={0x3, {"e11e9c7db0d8a4"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000ecc000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) pread64(r2, &(0x7f0000d0f000)="00000000000000000000000000000000", 0x10, 0x0) syz_open_dev$usbmon(&(0x7f00008af000)="2f6465762f7573626d6f6e2300", 0x883a, 0x4a000) getrlimit(0xd, &(0x7f000089a000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b47000)={0x0, r2, 0x0}) fanotify_mark(r3, 0x80, 0x8000000, r3, &(0x7f0000c11000)="2e2f66696c653000") ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0xfffffffffffffffc, 0x40, 0x1, 0x0, []}) recvmsg$kcm(r2, &(0x7f0000381000)={0x0, 0x0, &(0x7f0000583000-0x20)=[{&(0x7f00000f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000804000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}], 0x2, &(0x7f0000ac9000-0x4)="00000000", 0x4, 0x6f33}, 0x40000000) ioctl(r2, 0x8936, &(0x7f0000000000)="") syz_open_dev$sg(&(0x7f0000833000-0x9)="2f6465762f73672300", 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000844000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000f60000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0x8, 0x800}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001eb000)={r0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000f06000)=0x0) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000a21000-0x9)="2f6465762f73672300", 0x0) 2017/12/04 21:32:00 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000c2d000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000022000-0x2)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000fe7000-0x8)="6b657972696e6700", &(0x7f0000313000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket$kcm(0x29, 0x4, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r1, r2, 0x80000) keyctl$search(0xa, r0, &(0x7f0000587000-0x7)="6b657972696e6700", &(0x7f0000cf4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f0000020000)=[{&(0x7f0000018000)="ba", 0x1}], 0x1) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000fa2000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setpipe(r4, 0x407, 0x0) splice(r3, 0x0, r5, 0x0, 0x7fffffff, 0x0) write(r5, &(0x7f0000c84000)="60b95202c3a921be9b2d961e6947ae351c73179779afd7735e9dcb505310a6b978c06919bd015d3086bede0403e03482aad8954378ea4fc7a48df848ca04f94dc204831f0214ec4177bcaeb0299ad70c7cb8a900949dc3d03e4bcec74ba802e558cc9e06ca82dec555d4b998a35c1035f04b4de5743ff9952cab98eb715344ac2ce7e48400e784199b140a03e0d5bfc51a3e5e8d5fbaac04f359a986a99ab7d14e0b5e49bfbfee7c5f6827be50627ce3eeb0113730483c51aafda676a6486fa7d019d24113627037fa13c722f7bbe4b17a3dd9a7dfc60a12b17264ab7204d240b49ce7b036dd0b86153842421a1d47d76b", 0xf1) close(r5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000194000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = gettid() setsockopt$ax25_int(r5, 0x101, 0x7, &(0x7f00007dc000-0x4)=0x1f, 0x4) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000fbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r8, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x90000000000, "0a1305d7efd42506f4d8b5b7e9e3681fdc84be583af63938e29b18f3a0af814bd9dd88300089d4b5029699258321c64670e13a92396ed7609eac1f5e14bf1a", 0x0}, 0x60) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r7, 0xa, 0x12) dup2(r7, r8) tkill(r6, 0x1a) 2017/12/04 21:32:00 executing program 1: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x0, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x14, 0x1000000080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000002c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00008ae000)={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000000000000967}, {0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1f, [0x0, 0xfffffffffffffffe, 0x4246, 0xff, 0x1ff, 0x100000000, 0x7fff, 0x101]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f000001e000)={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1659}, 0x7, [0x80000001, 0xfffffffffffffffe, 0x0, 0x8cd, 0x122, 0x3, 0x0, 0x4]}, 0x5c) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00007ae000)={0x40, 0xfffffffffffffffc, 0x7819, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000485000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x80000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001c0000-0xb)="2f6465762f6877726e6700", 0x400042, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000cd3000-0x10)={0x780, 0xc244, 0x6, 0x10001}, 0x10) accept(r3, 0x0, &(0x7f00008ed000)=0x0) r4 = syz_open_dev$evdev(&(0x7f000056d000)="2f6465762f696e7075742f6576656e742300", 0x5504, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f00001b5000)=0x1) membarrier(0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000edd000-0x20)={r5, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="13", 0x0}, 0x20) getsockopt$inet_buf(r3, 0x0, 0x2d, &(0x7f00000a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e25000-0x4)=0x8f) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000085e000-0x10)={r5, &(0x7f0000721000)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r5, &(0x7f000068f000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000-0x20)={r1, &(0x7f0000619000)="", &(0x7f0000eb1000-0x1)="", 0x1}, 0x20) socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000504000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000582000-0x4)={0x0}, &(0x7f0000a5b000)=0x4) close(r0) 2017/12/04 21:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f61000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000383000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f000029c000-0xa8)={{0x0, 0xfffffffffffffffb}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, 0x40, 0x2, 0x1, 0x5, 0x9, 0x9, 0x0, 0x2, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000998000)={0xf, 0x9, 0x7, 0x8, 0x6, 0x1, 0xfdb}, 0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000785000)="2f6465762f7161745f6164665f63746c00", 0x20100, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000190000+0x20a)=0x1f, 0x2) ioctl(r1, 0x8001, &(0x7f0000000000)="ee564a478c6338a3dc2bc2e37be696ddd04f0a86eb55e2be8d2b4df51e0351b49afe99dd14b3b5f7d37f086fedac7d49b6e0ca3809e8bffc02972d70b2a249e4ca47316f9c6b4b3ce7803e78b02ecf000c7bbfe319fa9d8dbc6fe96532f79d33cde0ffab504c34a4fcaaff08bd2dab322cba75fbd34c148c76e6e07ed88ffae3e46d86feb35a088b4dd88911f3e7991b5b2c9970fa8ec7b5b33918b4b3fe00b22ddffb6a7e1de0571f320ff9c1b952dae563a5db04d1a201fddef2749b265340bba136d8847947c23759e785644335fb39150ed604befcf8e6c58ca7916f894c81d2f99701c062534c7f7946327e2201a0a2e4ea") r3 = dup(r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00002d5000-0x5c)={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x1, 0x33, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x8, [0x4, 0x3, 0xffffffffffffff6a, 0x7, 0x1, 0x40, 0x800, 0x2]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={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, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000f46000-0x10)={0x7, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) unshare(0x400) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f00007a4000-0x8)="2e2f66696c653000", &(0x7f00004f6000-0x8)="2e2f66696c653000", &(0x7f00000e1000)="72616d667300", 0x8409, &(0x7f0000c82000-0x2)="") r4 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) fsetxattr(r4, &(0x7f0000325000)=@known="73010479656d2e736f636b70726f746f6e616d6500", &(0x7f000051a000)="40", 0x1, 0x0) rename(&(0x7f0000859000)="2e2f66696c653000", &(0x7f0000c1f000-0x8)="2e2f66696c653000") ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000536000-0x4)=0x0) prctl$setptracer(0x59616d61, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f000076f000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x2, 0xfffffffffffffff8, 0xdde, 0x33a, 0xff, 0x3, 0x8, 0xffffffff00000000, 0x9, 0x0, 0x5, 0xffff, 0x0, 0x4]}, &(0x7f0000e7e000)=0x108) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000c68000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a2000-0x4)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000952000)={0x0, 0x0, 0x0}, &(0x7f0000ce9000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000a13000)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x0, 0x7ff, 0x19, 0x20, 0xa0, 0x40c, r6, r7}, {0x1ff, 0x2, 0x7ff, 0x2, 0x3, 0x10000, 0x3, 0x8}, {0x4042, 0x0, 0x2, 0x0}, 0x1, 0x80, 0x6, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x4}, 0x9, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x3, 0x5, 0x1, 0x1f0, 0x3}}, 0xe8) 2017/12/04 21:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00001f6000)={0xfd3, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x9, 0x5, 0x5, &(0x7f0000038000)=@common="69706464703000000000000000000000", 0x6, 0x7fff, 0x5}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000c05000)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00002fd000-0x20)={@common="6c6f000d000000000000000000000000", @ifru_flags=0x2}) r1 = socket$inet(0x2, 0x8, 0x101) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000503000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f21000)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x2}, @generic={0x800, 0x0, 0x0, 0x4dbb}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f000024a000-0x4)=0x3, 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000e76000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000264000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000900000)=0x8) r3 = socket$kcm(0x29, 0x4, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000f0b000-0x4)={r3}) r5 = accept4$ipx(r4, &(0x7f000060a000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000010000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000147000)=0x0, &(0x7f0000ec4000)=0x4) r6 = socket(0x10, 0x804, 0x0) socketpair(0x15, 0xfffffffffffffffd, 0x2, &(0x7f0000c1b000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r8, 0x4c00, r7) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000049f000)={r8, 0x18, &(0x7f00004a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a14000-0x4)=r9, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a38000)=r9, 0x4) getpeername(r8, &(0x7f000033b000-0x6e)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000d53000-0x4)=0x6e) bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x0, 0x200000000000, 0x0, 0x0}, 0x1c) write(r5, &(0x7f0000ffd000-0x1e)="1f0093001e0107f100000700007700226941536b8d000039080003654ac9", 0x1e) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000317000-0x4)=@int=0x0, &(0x7f0000657000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000de1000-0x28)={@generic="7089735a0539ca1b9215331063f70608", &(0x7f0000ed0000)=@ethtool_rxfh_indir={0x39, 0x3, [0x7, 0xc3d0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f00002ba000)={0x100, 0x4, 0xfff, 0x2, 0x4}) bind(r5, &(0x7f0000d21000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) accept4$inet(r0, &(0x7f0000935000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000022f000-0x4)=0x10, 0x0) 2017/12/04 21:32:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000247000-0x4)=0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000136000)="2f6465762f73657175656e63657200", 0x341900, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000682000-0xc)={r3, r4, 0x1ff}) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f77000)=0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r5, &(0x7f0000dfe000)=[], 0x0, &(0x7f0000f77000)=[{&(0x7f0000f77000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000e10000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00005fb000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x3, 0x0) r6 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000b4d000)={0x0, 0x800000, 0x4, &(0x7f0000bcd000-0x8)=0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f78000)="2f6465762f72666b696c6c00", 0x100, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000f78000)=0xb352, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000f78000)={0x14, 0x0, &(0x7f0000f79000-0x14)=[@decrefs={0x40046307, 0x2}, @release={0x40046306, 0x4}, @enter_looper={0x630c}], 0x62, 0x0, &(0x7f0000d3e000-0x62)="f3a13c7a5d9e1860bc1c636e175a6eb7afeca0fa8569757f69b351e6af876404540ff1161bc12dc975f06be8182e10a823a4cc081d90912c9909d11578456406e21016a3478dd78eb65c87432ac45c0b8c60436e8318c3e0e317e80a876a092ad5aa"}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0xfdfd, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)="00", 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0xffffffffffffffff, &(0x7f0000f77000)="00", 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x3]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/04 21:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b07000)={0x0, 0x0, ""}, &(0x7f0000136000-0x4)=0x8) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c49000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x3, 0x0, 0x10000, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cd0000)={0x0, 0x0}) lookup_dcookie(0x8, &(0x7f00002dd000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) r2 = syz_open_dev$ircomm(&(0x7f0000833000-0xd)="2f6465762f6972636f6d6d2300", 0x3, 0x600001) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00001c1000)={0x75, 0x6, 0xfffffffffffffffa, 0x516}, 0x8) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000ef2000)={0x0, 0x7, 0xc703, 0x3ff, 0x8, 0x3, 0x3ff, 0x6, 0x10001, 0x59e, 0x5, 0x100000001}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000595000)={{0x8ce, 0x87}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0x40000, 0x5, 0x8001, 0xfffffffffffffffa, 0x100000000, 0x1, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capget(&(0x7f000071b000-0x8)={0x20080522, r1}, &(0x7f00001dc000-0x18)={0x4, 0x200, 0x0, 0x401, 0x8, 0x401}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000d7e000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000903000-0x4)=0x6, &(0x7f0000d79000)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000662000)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = inotify_init1(0x800) inotify_add_watch(r3, &(0x7f000019d000)="2e2f636f6e74726f6c00", 0x1000004) r4 = dup(r3) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f00007f9000-0x4)=0x0) rmdir(&(0x7f0000435000-0xa)="2e2f636f6e74726f6c00") bind$unix(0xffffffffffffffff, &(0x7f000051c000)=@abs={0x0, 0x0, 0x2}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000b66000-0x30)={0x1, 0x2, &(0x7f0000fe1000-0x10)=[@generic={0xb61, 0x1000000f510, 0x1c, 0x0}, @generic={0x9595, 0x8000000, 0x0, 0x0}], &(0x7f0000704000-0x2)="cb49", 0x5, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0a7, 0x0}, 0x30) 2017/12/04 21:32:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000db5000-0xb8)="f9f0c862c34c81b68092e2253785d34953ba4daa4e30c0b51bb731c43423b5bf9a25d6ec2660d5f39e0b09abd7e78297c2d8659be1e7a00040c0de03dafa96abc5ec37f78d776c6a28b1d3a52ade5d587f0337b7950bda6565533a8b07f79dd87f0b2ecc46730fe066284249d0be195d37ea34e96f9d7f7f195f4c5ab9ca3871d946386f375c2392a4e67b4eb5de8e10b2d8739b216287873e8d43a54ee1a742ffbcc0d1bbb8563ee28b7a9a5be943663d1b07986a127147") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000003b000-0x9)="2f6465762f72746300", 0x10100, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000691000-0x4)=0xfc2, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000cee000)=0x0) sched_getaffinity(r3, 0x8, &(0x7f00001d6000-0x8)=0x0) connect$ipx(r1, &(0x7f00006be000)={0x4, 0x2, 0x0, "0d5e4814d685", 0x1, 0x0}, 0x10) dup3(r1, r0, 0x0) 2017/12/04 21:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000b0b000)={{0x2, 0x3, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69706464703000000000000000000000"}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000969000-0xfd)="", 0x0) r2 = syz_open_dev$tun(&(0x7f000048b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$sock_netdev_private(r1, 0x0, &(0x7f0000d10000)="") ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000065a000)={0x0, 0x0}, &(0x7f0000449000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x303}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000f62000)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000db6000)=0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f000001d000)={0xd, 0xb8, 0x5ee2, 0x100, 0x3, 0x1, 0x8}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b84000-0x18)={r3, &(0x7f000084c000)="74538fc2807713b8ac9b23598b9adc4ce77f852b27d69ae7b616966fc90c47b82a63c1f0e070b60497a7d1ae0debf5a3831fff750299820b720ebc994af73ac4950e291912b378a919f012897fbc837bc33c8d4f58c7d44054fa47766e7f6a8a911ff5934403a723fd9dc77eb7d8e76f8020fde414e80411f3bfe3b711560598f3ab8c1edb71c5e1a8ff334aa53e5c6f652a23c4bd4c94d482eee009934a9bcade12a4c85cb9db3b7b8a954abecc2e57620d2c198a210d005b188b359c22", &(0x7f0000b97000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/12/04 21:32:00 executing program 2: futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000700000-0xd)="2f6465762f7573626d6f6e2300", 0x400000000000, 0x10000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cea000)="2f6465762f72666b696c6c00", 0x1, 0x0) pipe(&(0x7f0000cae000-0x8)={0x0, 0x0}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000211000)={r1, 0xffffffffffff2419, 0x1ff, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f000068f000-0xee)="", &(0x7f0000cdc000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f0000edf000)="") r3 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) getegid() r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e9000-0x8)="2f6465762f72746300", 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r2, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r5, &(0x7f00001fc000)="", 0x0, 0x2, &(0x7f0000001000-0x10)={0x77359400, 0x0}) [ 59.928103] binder: 4919:4923 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 59.954315] device gre0 entered promiscuous mode 2017/12/04 21:32:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x6) openat$autofs(0xffffffffffffff9c, &(0x7f0000b0b000-0xc)="2f6465762f6175746f667300", 0x400, 0x0) getpid() socket$inet6(0xa, 0x6, 0x7) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080004, 0x1) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006b0000)={0x10000010, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cdf000-0xc)={0x0, 0x8, 0x0}, &(0x7f0000ca3000-0x4)=0xc) [ 59.961353] binder: 4919:4933 got transaction with invalid offset (3, min 0 max 80) or object. [ 59.961400] binder: 4919:4933 transaction failed 29201/-22, size 80-8 line 3010 [ 59.993269] binder: 4919:4923 Release 1 refcount change on invalid ref 4 ret -22 2017/12/04 21:32:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = accept4(r0, &(0x7f0000000000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x80, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000534000)="2f6465762f76637300", 0x10000, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000047d000)="2f6465762f70746d7800", 0x2000, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00008f5000)={0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$vcsn(&(0x7f00001ca000)="2f6465762f7663732300", 0x1f, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000fe0000)=[{0xffffffffffffff7f, 0x0, 0x0, 0xffffffff}]}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000095d000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000d40000-0x10)={r5, &(0x7f0000190000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000-0x9)="2f6465762f6b766d00", 0x141100, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$UFFDIO_COPY(r4, 0x8010aa02, &(0x7f0000b1b000)={&(0x7f000050c000/0x4000)=nil, 0x4000}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00006eb000)=[@in6={0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x90ff, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000fb1000-0x18)={0x0, 0x0, []}) ioctl$KVM_SET_XCRS(r8, 0x4188aea7, &(0x7f0000906000)={0x7, 0x0, [{0xdc, 0x0, 0x3f}, {0x9, 0x0, 0x2}, {0x1, 0x0, 0x2}, {0x3aa6, 0x0, 0x7}, {0x3, 0x0, 0xfffffffffffffff8}, {0x1, 0x0, 0x0}, {0xe00000000, 0x0, 0x2}]}) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000634000)={@common="65716c00000000000000000000000000", @ifru_flags=0xa02}) ioctl$KVM_SET_SIGNAL_MASK(r8, 0x4004ae8b, &(0x7f00000b3000-0xe)={0xa, "c05e0fb3031300000003"}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_SET_FPU(r8, 0x41a0ae8d, &(0x7f000023b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000000, 0x80000003, 0x2, 0x0, 0x7, 0x103000, 0x7001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_RUN(r8, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r6, r8, &(0x7f00008ad000/0x18000)=nil, &(0x7f0000e44000-0x18)=[@textreal={0x8, &(0x7f0000edd000)="3ed852eef271000f216d2e2ef20f2b8657d3260faefb0f0fdd0d660f301e0facb19e94401ae0", 0x26}], 0x1, 0xfffffffffffffffe, &(0x7f0000724000-0x10)=[@dstype3={0x7, 0x3}], 0x1) 2017/12/04 21:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x80800) timer_create(0x5, &(0x7f00005b6000)={0x0, 0x35, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa2000-0x4)=0x0) clock_gettime(0x0, &(0x7f00007bc000-0x10)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f000046f000-0x20)={{0x0, 0x0}, {r1, r2+30000000}}, &(0x7f0000086000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000d0c000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fe1000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000ed4000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x20}, &(0x7f000077a000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000021e000-0xba)={0x0, 0xb2, "7727a95e830d373a058e4eacad8259897f8b842423f70b26c92355f2d58cf0864d1f087f3bbb872a019f9d1d051a4dc89892f770233443cf19eb9c1d4ba6dba6f0d342071694351c6ac7d90b53115ab38991a3508b098de6c5b2de497851c9b6bbcb01ebcf3e35eafdadd685d0476bd63092a1d02507f081be61cf178fa1dd004c50ac54e92aec9d7dca16a5f0e6973d3c066b54c61e7b2e3ef49aded519776a68b2f3f70bdf1a278f09b7e89060236801c0"}, &(0x7f0000c7f000)=0xba) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000f28000-0x8)={r4, 0x200000003f}, &(0x7f0000dfe000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000165000-0x8)={r5, 0x89d}, &(0x7f0000326000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="", 0x0, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="", 0x0, 0x0) r7 = add_key(&(0x7f0000652000-0xb)="706b6373375f7465737400", &(0x7f0000055000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000042a000-0xd)="", 0x0, r6) request_key(&(0x7f0000cf9000-0xa)="69645f6c656761637900", &(0x7f0000f5e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c5b000)="657468312e2c2800", r7) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000030c000-0x20)={0x1f, 0x0, 0x1, 0xff}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000963000-0x10)={0x7, r8}) r9 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0xfffffffffffffffe, 0x0) symlinkat(&(0x7f000059c000)="2e2f636f6e74726f6c2f66696c653000", r9, &(0x7f00000a1000-0x4)="2e2f636f6e74726f6c00") socket$inet_tcp(0x2, 0x1, 0x0) fchmodat(r9, &(0x7f0000014000-0xa)="2e2f636f6e74726f6c00", 0x20000080) iopl(0x0) mkdirat(0xffffffffffffffff, &(0x7f0000863000)="2e2f636f6e74726f6c00", 0x301) setsockopt$ax25_int(r9, 0x101, 0x7, &(0x7f0000dd9000-0x4)=0x51a, 0x4) renameat(r9, &(0x7f0000be1000)="2e2f66696c653000", r9, &(0x7f0000b37000)="2e2f636f6e74726f6c00") setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000d70000)={r5, 0x7ffffff9}, 0x8) lsetxattr(&(0x7f0000592000)="2e2f636f6e74726f6c00", &(0x7f0000aff000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x12, 0x0) 2017/12/04 21:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007e1000)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x15) r1 = creat(&(0x7f000058e000-0x8)="2e2f66696c653000", 0x0) r2 = syz_open_dev$mice(&(0x7f0000f24000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8402) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e27000)=0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000887000)={0x100000000d, 0x2, &(0x7f0000ecf000-0x10)=[@generic={0x9, 0x80000001, 0x9, 0x1}, @map={0x1, 0x10000000008001, 0x0, r1}], &(0x7f00003e9000-0x2)="5d00", 0x38ac, 0x1000, &(0x7f000004b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x42, 0x1}, 0x30) fcntl$getownex(r3, 0x10, &(0x7f00001ea000-0x8)={0x0, 0x0}) r5 = getpgrp(r4) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x5, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x8000000000000000, 0x4) getpeername(r2, &(0x7f000032f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4e000)=0x10) r6 = socket$inet6(0xa, 0xb, 0x3) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x2d, &(0x7f00003bc000)={0x1, {{0xa, 0x0, 0xfffffffffffff23f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000003}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r7 = socket$inet6(0xa, 0x5, 0x8010000000000084) setsockopt$sock_int(r7, 0x1, 0x7, &(0x7f0000149000-0x4)=0xac8, 0x4) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000400000)="2f6465762f73657175656e6365723200", 0x400000, 0x0) bind$inet6(r8, &(0x7f00005f2000)={0xa, 0x3, 0x1040, @loopback={0x0, 0x1}, 0x20}, 0x1c) sendmsg$inet_sctp(r7, &(0x7f0000267000)={&(0x7f00005e3000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f0000230000)="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", 0x1000}, {&(0x7f00008d6000-0xf9)="9c0b81ba2a9eb97eac1ac665422b794e3ea30a31c04dc43d7777bc8da6f569d16ca096d9921fca02e03d088a7dda4a6c8b996451ddd499f962d3391e81828a52041a54042787ec88c5683ca6088536966f90e1ddccb4fc3fd679b207db47a8a4058d5bdc811c300ede7eab3636c6bedd7563a76ce99414b71526ce711f66e4369b7cf5b355bc49db115188372e81d07bed337fad4f6abfb47fd1546a67fe067f3f052e491ce947ad725eaa62d74aec1c343885d17e4fd03a2b12e00947a1adcd46780638bce7c2272fb2100f7afedc6278c67471fc792d5969fdfb46d2b65825ae7740006c695e76f368634cdcdd0ebbd3f849cc52b82c0103", 0xf9}, {&(0x7f00000ae000-0xa4)="4b8936c1bb355cd110875864c2e258397f591db6ef5e716af7079027da952cf7c7a7fc589943be47b04ae861b00ad0c1070f21edb1fd0ea39eb396760d656df93519a7a59d864e0bd94d38b56dd7d60cc5ac6f2e8daf399be2f91f052ef48ae15e331affaa02fbc92b321e5f9aec6efdce099fd45c630a56c465c7e32a348bb399613f834fa9ea02a36109d042142e551be1d70ad9bfc29cfcecea83be6e32d818c50fe1", 0xa4}, {&(0x7f000091b000)="7351fdd711edf133876ab1a4d4840d8a40763141b3666868b3d9a4097a73794e0ad9ffa47c0fee637612fd792db9962d473db792e7d4a55bbe3d2c00dc5eb4d219cb6a8ce5c45921b144a8854dbf5fd1a3ec2a5909e5ca1e33e68189193c44b4fb5019242cea8bfd28ad7953ea9706be339ae85f6dd74f911c93d54d6a6fed949f2d88688b4d0c6bfb4bb78e80e1be049771156aed1ad6710407f4dd6357dc5060870fb42fd5240983f6719215200e2bc40aa6def0cfa8d02d2a582c68b748fcc08448596ed820013e4bc0f7c63941a3eeac05", 0xd3}, {&(0x7f00003dd000-0x6e)="9f79667c2e0c37016e5161047ef73e33c590602442e365779a2851c49f8b5a3636db0e60ac4b610000003f44a5c947a8a6ecaeff4a5ea9e2857b2d447fb6f37e8e63ebced4e2638b3677acf80091dbcb1020c3391e3188a01c7bf96688b3aa6a592a67b9c209cae8b67e6c396363", 0x6e}, {&(0x7f00009aa000)="bf91de85278333699365045f4ffa6192ccfa31be7b05c37545251902a40565d159536757950498bad2f9310303616a611512c6b8ce4215e73cd04f16068d904f7bc4d8ea90e5003fc0b0fb84abfbb821ecf6d42767e34df278a9eecfbad15aac0a655be07b0f97cc597a5f5bcb3f2ccd6325a8668f86edfe186f28c6861c88ca9660bfd8249b1a745036801c5ad88e7f3f77832a049f", 0x96}, {&(0x7f00005b0000)="8b5b51777520cdc0cd787bb7cffdb411e5d86317ae2f1c319d2d08ff27d0642cc964c38b6afc8e45806a5685152503fd62a850eeaac97691c8421f679b414dbf9253eac7f62599482b6f60ac38ab", 0x4e}, {&(0x7f0000d62000)="c9ae3bc19292705f9027bba494817433ea2a55bff5b46b74ed9f117b28d1ba26baac69296451d7245a455784988bc9019e3516da857234ac4777dbae8ecddc490fdf44d3a1713195a815c9c05da71500db981aac3f0ef586d5fdbbe12b0d5432", 0x60}], 0x8, 0x0, 0x0, 0x20000000}, 0x8000) connect$inet6(r7, &(0x7f0000519000)={0xa, 0x2, 0xa100000001, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000f63000-0x4)=@assoc_id=0x0, &(0x7f0000a4e000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00002bb000)={r9, 0x4}, &(0x7f0000da8000-0x4)=0x8) r11 = accept4(r7, &(0x7f0000c05000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b88000)=0x8, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r11, 0x84, 0x6c, &(0x7f000069b000-0x23)={r9, 0x1b, "735c0000ee00fbe925c8b17d7ee4f1ecd90500000000000007ff4c"}, &(0x7f0000fab000)=0x23) getsockopt$inet_sctp_SCTP_RTOINFO(r11, 0x84, 0x0, &(0x7f0000cb4000-0x10)={r10, 0x6, 0x8, 0x7f}, &(0x7f0000815000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000232000)=@assoc_value={r12, 0x5}, 0x8) sendto$inet6(r7, &(0x7f0000925000)="e005", 0x2, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt(r7, 0xfffffffffefffff9, 0xc6, &(0x7f0000991000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f12000)=0x3e) setsockopt$inet6_tcp_buf(r7, 0x6, 0x1c, &(0x7f0000c76000)="357ff684e2c32ba0e12ea8beba7793405fceabd36fc09af8867515deff616abf85721391d7f38946b42136730a8117d9be5e01a85796c86a53ce5e547f9830c05321ae35ec804d80a5626fe57726f77d7d7d5d49634239cb7fd16ff27195b5d94ee8bb5f327db137e22d8500279e481866a7940d6019c4690118a8addad7bb94bb53a948886e78400f2f2a6b39aa0667963985d8a98cf12d5e745d635366d7", 0x9f) getpeername$ax25(0xffffffffffffffff, &(0x7f0000dba000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00004c8000-0x4)=0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000518000-0x4)=0x4, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f00001f1000-0x18)={@loopback={0x0, 0x1}, 0x3, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000857000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a82000)=0xe8) sendto(r7, &(0x7f0000af3000-0x66)="57ffcb58297f934ad568368e7063e93f2c79a03e5596d22907c93dbabd25a65d1a8c648ee3ed40f64dc6b4138aa5f86803a8fa817cba27673c5a579aed2f93cfb3ef8d6dcac395c6db1bb65eab788a753c3394505124e8a7d765afbff1b0bfedd32c6c297f42", 0x66, 0x881, &(0x7f0000676000)=@llc={0x1a, 0x1d, 0xb4, 0x988, 0x8, 0x4, @random="9dd784245074", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f000029a000)={0x0, 0xf9, "a0bbb9be0c890f45be589bf6b584ef8ea9206e2811ee415025eb1f7d9774076814725ec5b0a27aea998ac7beb548f3835446b070fab06790b6f050ec115449cb7a1249a65adeb65e7e1e6c37b9462e634f079033b0551594efb5b2ce62e0db94b74afdc82135bfe70d9f50a5cc7fdf65220a132168f5120162c1ee969b1e3da512ea01fbf0e1202a70db9dcc1f306872d29f3134506f06e7e15b6115e54c6411dc1ec00ec30a2a8b5319a86b12aeea69f68d47bddfa072a3fe45aefe0e8b5af8fa22bf0c6b40d3c75d5c95bd48ad2623d1246b34c793c728da6fa2a1b9461c3a2d0c52c23ad76e5189b9a7c92151513dd3ab6c3256c346235a"}, &(0x7f000056c000)=0x101) sendto$inet6(r7, &(0x7f0000f79000-0x6)="d0", 0x1, 0x4040, &(0x7f0000100000-0x1c)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 60.023164] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/04 21:32:00 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a07000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, 0x2, 0x2, 0xc, 0x5, 0x3f, 0x5}, &(0x7f0000b30000)=0x20) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000e1f000-0xa)="2f6465762f7663732300", 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000f000)=[{0x10, 0x1a, 0x209, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000013000-0x64)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000099e000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000399000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ecc000)=@ethtool_gstrings={0x1b, 0x100000001, 0x93, "962065e950fa16b39932a915fa7c493b56ad301691628a89793742470fbd45f375bbbbd970550beb00c656d62ecba1dbeefbfd2c0da8074ebe16d5b1c04950bf61968dcebd403778f706d66735941c8159921e6ebf56a4a0ba3a6f2c8df800e7ad7346396aa05177625b03608c94913e0595b255be6332ee6a4335704abe9aa80dc919d3cc74600f37a9d783158334ca78307b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) inotify_init() write$tun(r3, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0xcd, 0x84, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x2, 0x1, 0x42424242, 0x42424242, 0x100000000, 0x0, 0xb, 0x51cd49469c610c62, 0x4, 0x0, 0x8, {[@mss={0x2, 0x4, 0x3ff}, @generic={0x17, 0x11, "767364944af432fef85785455b8e14"}, @window={0x3, 0x3, 0x3}]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99a74119c46651a5cf2980b6da67f1678f072011ea72c84681d04125bfe46d341c04867c833f2414aea64352f93166e1c0cfbfdf320e93360003eb552249f4a72a84fea0e91a1d0000010000000000c657a8b1e4f88aad6b08b9de"}}}}}, 0xff) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000daf000)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = add_key$keyring(&(0x7f0000612000-0x8)="6b657972696e6700", &(0x7f0000345000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r8 = add_key(&(0x7f00008a3000-0x8)="72787270635f7300", &(0x7f0000f1d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000045f000-0x7)="330005070100c5", 0x7, r7) request_key(&(0x7f0000964000)="0000000000000008000767795fe968af7500", &(0x7f0000807000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e5e000-0x13)="ce706f7369785f61636c5f6163636573732f00", r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0x78, 0x3e2, 0x0, 0x0, 0x6, 0x0, 0x9, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xefffffffffffffff, r3, 0x0) syz_open_dev$mice(&(0x7f0000638000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000013b000-0x9)="2f6465762f73672300", 0x8, 0x181040) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f000093b000-0x70)={[{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]}) 2017/12/04 21:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bd8000-0x8)={0x0, 0x0}, 0xfffffffffffffffc) syz_emit_ethernet(0x12ad, &(0x7f0000a54000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xfff, 0x1, 0x80}}], {{0x8af7, @ipv6={0x1, 0x6, "335b3b", 0x1273, 0x2d, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x0, 0x2, 0x4, 0x8, 0x1ff, 0x40, 0x1}, @fragment={0x5e, 0x7, 0x7, 0x9, 0x20, 0x100000001, 0x1}, @fragment={0x6, 0x100000000, 0x2, 0x0, 0x837e, 0x10000000000000, 0x2}, @hopopts={0x32, 0x232, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x4a, "06614617bd80a28313b91154d322b0d93801658c16410b21ac9157777281533bde56a9c1b2aa32e858407443c05e7bde7af971225df94daf6af8a6fcd09764d55bddec0f8f06a40e79f2"}, {0x0, 0x9f, "1a6f8c08d31d0f765d1ac9ce54ec5a8763fc53f6116e8804910263baaec27e1058452ab447b252d717889b79fbaba94e2894eed8c741efa3c82a929eb933a46e4ba1d737a9ee57f7a2d32dc58dbd103c530b429cd27c2a2384af30f1229149d006520cff143d9fc81dde9454f3bc433014a9bc2bc35a7e0e46f3ffaf957fdcf131a53b678ea2762b3191af7a1dff3c7469234b8e975f7b77029c1b1331ff33"}, {0x0, 0x0, ""}, {0xff, 0x11, "4fc514d0fd17b8284f05e5969b82a75255"}, {0xff, 0x1000, "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"}, {0xcb, 0x8c, "a4f2ab0612213c4427be144d81424754ee86aece25573088930dd87b976095c44acffe877609440904fbd5121a18212189f3c39eeb741cfae260f37115d15afc83dbd2505f4dd905f31de71ed748445543c5320bdec05894d23c40ff578ce05506f2dad350904c8091035e4b9422e9c41bfd546ec91f9270b74193843aedaf87afc60041efa78c81e7d9561a"}]}], @dccp={{0x3, 0x0, 0x4, 0x1, 0x1ff, 0x0, 0x0, 0xe, 0x7, "327d63", 0x7, "97f2cd"}, "21e825acde1d0b49278621ef64822e6353f3f87492b296825f3acdffcc5c529ab4442dac9fa7429decee5b3877bd970cc25d171e6a8acc89eaf31439511774d801f8b98b8fc33c677b136894891ef5573e7cc755d964df1c0e547e29a747a34490d0615fe6e0afbbb018e15dde22b6374bd16091ff075181b71168264fdeca8e6a081237e65d721fb7780983c8cbc0974f7d43bfb12cb1d00ec89ff5c0eec78692a771e2b282dafeb0fd68"}}}}}}, &(0x7f0000779000)={0x0, 0x3, [0x91f, 0xa63, 0xb42]}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000ba5000-0x8)={r0, 0x10001}) fchmod(r1, 0xbf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000029a000-0xc)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = fcntl$dupfd(0xffffffffffffffff, 0x10000000000406, r2) getpeername$ipx(r4, &(0x7f0000719000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000cf4000-0x4)=0x10) r5 = geteuid() sendto(r4, &(0x7f0000776000)="936af742cc93c0926fd76ff54d400acca4e1ddeeaf0a7b122abe47643dfba87ff0b7e1cf739124b8f0e7326bbaf4145381d6ac3700c9052affa17ec5eac85844564c7420ed42dced71d5e7667ca3a9d855b07ddb8e1964c3b702450fc470ca26a4ec4cce715b6fe16184ca62806be9f11bde1887a897de39c4eda35bf1fcda24056630681c95570916af25041360d89ebedd63ef6e5822f4c39cd4f5ad39f8da921ff7fd421ac90cdbb56cfcc42c28162d61adbe2b6bb7c0b96fde5a71b3c48723f7cd5cf8993533b519b1192d02852cafae1f59d1dce877e1cfea19021913ddc3874e03a62abbb9cfd7682e", 0xec, 0x0, 0x0, 0x0) ioprio_set$uid(0x3, r5, 0x7ffd) ioprio_get$uid(0x3, r5) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000777000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f000068d000-0x4)={0x200, 0x5, 0x0}, 0x4) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00009b8000)="000000000000000000000000000000000000") getpid() ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00006b1000)=0x0) open(&(0x7f0000b2c000-0x8)="2e2f66696c653000", 0x200, 0x80) clock_gettime(0x0, &(0x7f0000776000)={0x0, 0x0}) syslog(0x3, &(0x7f00000ba000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33) readlink(&(0x7f0000777000-0x8)="2e2f66696c653000", &(0x7f0000777000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000178000)={0x8, [0x7, 0x4c2fe3a0, 0xfff, 0xe97, 0x536, 0xdf57, 0xffff, 0x3]}, &(0x7f000059e000-0x4)=0x14) setsockopt$inet_int(r3, 0x0, 0xa, &(0x7f0000657000)=0x20, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000c6a000)=@assoc_value={0x0, 0x4000073e8}, 0x8) ioctl$KDDISABIO(r4, 0x4b37) ustat(0x40000007, &(0x7f00004c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 60.023176] binder: 4919:4933 ioctl 40046207 0 returned -16 [ 60.028137] binder: 4919:4933 DecRefs 0 refcount change on invalid ref 2 ret -22 2017/12/04 21:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2b, &(0x7f00002b3000)={0x8, {{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]}, {{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) socketpair$inet_sctp(0x2, 0x8b, 0x84, &(0x7f0000d1b000-0x8)={0x0, 0x0}) symlinkat(&(0x7f000090f000-0x8)="2e2f66696c653000", r0, &(0x7f00001ec000-0x8)="2e2f66696c653000") shmget(0x3, 0x3000, 0x40, &(0x7f0000fe0000/0x3000)=nil) r2 = gettid() timer_create(0x8, &(0x7f00007dc000-0x60)={0xddb, 0x35, 0x2ffa4987cdc8de5b, @thr={&(0x7f0000cd0000-0xbd)="77781508eb2374b2ff6d00e7952df30c3cd0e90cecc56747d1a241ff920c454dbe153ea39502b294e61fdb81cfebd90225073052cae9fae657f3abb2eaaf12bea6a4f05b9a97277796e169c2d9f9c3ab19159ea36bbd03e177fa285bcb3cd58a44ff4ffafaad09f41648aed3818224c4f9ee21d63b874f10824cc12baf8fba5228d86a2243ebef35a82516acc42f92e09001a2e6a643121a111cafd1d605f8a8a97da6156a388bb3efe8316c0cb9ef880de209931e22e359199f345a61", &(0x7f0000e2f000-0xa6)="385f40fcb8adaa2cdced5595c3a43230ea3cca651ef926b50b0d9b4ca0bb521eba6f9d0a4eee22d5dd2d5cef48f033afa22819e89ee4a04c0463b9adba9a89cffca711052f97cab393edc719400019292e06f30d430ecf22db4e0473df72200001914bf1a10eef6036eb1195a731ea41b0a53646360dee610e43b2a73eccf0451c758de90a475b33a4000151d5fb3e738ec9278d8fedc0ed00000009060000000000000fff23"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a4000-0x4)=0x0) munmap(&(0x7f0000769000/0x4000)=nil, 0x4000) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000e53000-0x1)={0x7efffffc}, 0x1) bind$unix(r4, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) shmget(0x2, 0x1000, 0x800, &(0x7f0000ed5000/0x1000)=nil) connect$unix(r3, &(0x7f0000932000)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e6a000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000065000-0x10)={0x0, r5, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000ddb000-0x8)={r6, 0x0}) fcntl$lock(r1, 0x80000000000007, &(0x7f00001f1000-0x20)={0xfffffffffffffffe, 0x0, 0x8, 0x6b1f, r2}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f000006a000)={0x0, []}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ed6000)={0x0, 0x0}) perf_event_open(&(0x7f0000745000)={0x2, 0x78, 0xfffffffffffffffb, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffeffd, 0xfffffffffffffffc, 0xfe, 0x3, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x2, 0x0, 0x0, 0xfff, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)="2f6465762f6375736500", 0x5, 0x0) write$fuse(r7, &(0x7f0000d4c000-0xd8)={0x12, 0x4000000006, 0x0, @fuse_notify_poll_wakeup_out={0x5}}, 0x12) setsockopt$inet6_int(r7, 0x29, 0x536d73f2ce70d976, &(0x7f0000a00000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000188000)="6c6f676f6e00", &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0x0) [ 60.028148] binder: 4919:4933 Release 1 refcount change on invalid ref 4 ret -22 2017/12/04 21:32:00 executing program 3: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ee3000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}], 0x1c) socket$inet(0x2, 0x800, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@map={0xb18, 0x0, 0x1000000000003, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd39d, 0xcd, 0x6, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ee5000)={0xa, 0x0, 0x2e41, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ee2000-0x4)=0x3f, 0x4) recvfrom$inet6(r0, &(0x7f0000ab0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x10000, &(0x7f00004c6000)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ee6000-0x6)={0x8, 0x46}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000944000)="6d6f756e747300") ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) clock_gettime(0x200000000000004, &(0x7f00005d8000-0x10)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f00008c9000-0xa)="2f6465762f7663732300", 0x0, 0x0) nanosleep(&(0x7f000052e000-0x8)={0x0, r2+10000000}, &(0x7f0000c06000)={0x0, 0x0}) r3 = gettid() readv(r0, &(0x7f00003c2000)=[{&(0x7f0000509000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000178000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000659000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000390000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}], 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$VT_DISALLOCATE(r1, 0x5608) tkill(r3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c44000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000069c000-0x4)=0x10) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a7d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 60.028157] binder: 4933 RLIMIT_NICE not set 2017/12/04 21:32:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x4042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x18, 0x0, &(0x7f0000000000)=[@dead_binder_done={0x40086310, 0x2}, @free_buffer={0x40086303, r2}], 0x89, 0x0, &(0x7f0000008000)="f383d5d2d25aa2772831d23abda10793fac90cc329009fd13da7bd490fb154ea6a6af38a981f9890ef596ee6ac7f4ca6074b63cfea85dd0acd380ea00b2f4c1b99ac77335c9f61bdcf951de5b8773144b80fa4eb67bbd327c20e8670cdcb8ad28f0237fb14907637c97adae708637bd9d0e8cd11be97dd09a04794c90778a7d5d8210512be450011b1"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f6375736500", 0x101000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r3, &(0x7f000000a000)="3043385e28ef03f9401bc7129e48f0042654e5fd4bf8a77a6c4422622065cac2290699ac84e9d7cd1483e12088d59d622487ad2396b3fbd47682f179ef92c5b010f7fe61c17de2cb7c10db0b004983d542a9fe7b", &(0x7f000000b000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x3, 0x0, &(0x7f0000009000)="d8fc1d"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x124, 0x0, &(0x7f0000005000)=[@transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x38, 0x48, &(0x7f0000004000)=[@flat={0x776a2a85, 0x10b, r2, 0x1}, @fda={0x66646185, 0x4, 0x1, 0x8}], &(0x7f0000001000)=[0x0, 0x28, 0x20, 0x38, 0x38, 0x40, 0x20, 0x58, 0x68]}}, @release={0x40046306, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f000000b000)=[], &(0x7f000000d000-0x8)=[0x28]}}, @exit_looper={0x630d}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x30, 0x10, &(0x7f000000d000+0x411)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x4}, @flat={0x776a2a85, 0x0, r2, 0x0}], &(0x7f000000c000-0x10)=[0x78, 0x28]}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x40, 0x20, &(0x7f000000e000)=[@flat={0x736a2a85, 0x10a, r2, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f000000e000)=0x0, 0x1, 0x1, 0xd}], &(0x7f0000002000-0x20)=[0x0, 0x0, 0x28, 0x0]}, 0xffffffffffffff55}}], 0x0, 0x0, &(0x7f0000002000)=""}) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000007000)=0xffffffffffff8000) 2017/12/04 21:32:00 executing program 1: mmap(&(0x7f0000000000/0xce0000)=nil, 0xce0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) unshare(0x8040000) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf3b000)=nil, 0xf3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, "6861736800000000000000000000", 0x21, 0x0, "766d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f00006a4000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "73657169762865636861696e69762863636d5f62617365287874732863616d656c6c6961292c7467723132382d67656e65726963292929000000000000000000"}, 0x58) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c86000)="0023ffc12784f84aedf06718314f2361cd6b6dcf1c000352bc88800e56ba80d1e5836b74ca163f81fcdaa021a602a7ecd349c60203fc5ed8a32d3e6dc8b24f0dd94d0df400ae32d170d38a99b262406189288ddd4a29c62268919053e76951e850c002940e32de5fb3c239340fba4f56cea53fabb68473a54793704497d1b6362724a43c3489115d1b75d7b307e2b6c19eb7b7231fcb7171db5f1cc36650fc5d53fa58299d24e02dbe309a7167e8b40643f71ccc102108", 0xb7) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000734000)="649c00ad46390dc86dd179fa409d4b54c4", 0x11) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000f3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c4b000)=0x14, 0x800) splice(r2, 0x0, r1, 0x0, 0x40, 0x8) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000998000-0xe)="8c777635832a0ef48d673c1aab9f", 0xe) mmap(&(0x7f0000614000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r1, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$unix(r0, &(0x7f0000f44000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007ab000)=0x8, 0x80800) sendto(r3, &(0x7f0000be7000)="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", 0x1000, 0x1, &(0x7f0000f44000-0x60)=@nfc_llcp={0x27, 0x0, 0x6, 0x10000008, 0x1000000000005, 0x800, "e0f1af653b3e9e12f04a6e246ce4a474a2e594db92151bf56a0b6387c5c429b6048aca64ebc760af92126daec7acfb9f7c4c06fa43a2a896e856d7a7473b38", 0x80000000}, 0x60) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000035000-0x8)={0x0, 0x0}) setsockopt$packet_int(r4, 0x107, 0x8, &(0x7f0000e5a000-0x4)=0x0, 0x4) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 60.028774] binder_alloc: 4919: binder_alloc_buf, no vma 2017/12/04 21:32:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcd000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x1, 0x400) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f0000d9d000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffff9c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e55000-0xc)={0x7, 0xffffffffffffffff, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000a23000-0x10)={0x7000, 0x12000, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000a2000)=[], 0x0, 0x0, &(0x7f0000561000-0x10)={0x0, 0x0}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009ce000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r3, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2000002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000790000-0xa)="2f6465762f6375736500", 0x1, 0x0) fchdir(r4) write$fuse(r5, &(0x7f00007f7000)={0x1c, 0x4, 0x0, @fuse_notify_inval_entry_out={0x0, 0x0}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f00005bd000)={0x5, 0x0}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000241000-0xc)="2f6465762f72666b696c6c00", 0x4, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000016000)={0x0, 0x1, 0x0, 0x10, 0xff, 0x9}, &(0x7f0000007000)=0x14) ioctl(r7, 0x937e, &(0x7f0000016000-0x1)="") r8 = openat$rtc(0xffffffffffffff9c, &(0x7f000061d000+0x122)="2f6465762f72746300", 0x80, 0x0) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f0000bc9000)=0x0) [ 60.028805] binder: 4919:4940 transaction failed 29189/-3, size 80-8 line 2947 [ 60.106144] device gre0 entered promiscuous mode [ 60.145093] sctp: [Deprecated]: syz-executor6 (pid 4973) Use of int in maxseg socket option. [ 60.145093] Use struct sctp_assoc_value instead [ 60.153433] sctp: [Deprecated]: syz-executor6 (pid 4973) Use of struct sctp_assoc_value in delayed_ack socket option. [ 60.153433] Use struct sctp_sack_info instead [ 60.228744] binder: 4985:4988 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 60.228765] binder: 4985:4988 BC_FREE_BUFFER uffffffffffffffff no match [ 60.231550] binder: 4985:4988 transaction failed 29189/-22, size 56-72 line 2832 [ 60.270938] binder: 4985:4992 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 60.270950] binder: 4985:4992 BC_FREE_BUFFER uffffffffffffffff no match [ 60.286415] binder: 4985:4992 transaction failed 29189/-22, size 56-72 line 2832 [ 60.298853] sctp: [Deprecated]: syz-executor6 (pid 5002) Use of int in maxseg socket option. [ 60.298853] Use struct sctp_assoc_value instead [ 60.300196] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.300358] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.313171] autofs4:pid:5000:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(0.256), cmd(0x0000937e) [ 60.313179] autofs4:pid:5000:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 60.314433] sctp: [Deprecated]: syz-executor6 (pid 5002) Use of struct sctp_assoc_value in delayed_ack socket option. [ 60.314433] Use struct sctp_sack_info instead [ 60.356236] autofs4:pid:5000:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(0.256), cmd(0x0000937e) 2017/12/04 21:32:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000001d000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000-0x4)=[@register_looper={0x630b}], 0x4, 0x0, &(0x7f000001c000-0x4)="d8c61dd1"}) r2 = mmap$binder(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x2000000, 0x40010, r0, 0x13) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000-0x18)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000868000-0x18)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000001f000-0x30)={0x14, 0x0, &(0x7f000001f000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000001c000)=""}) syz_open_dev$binder(&(0x7f0000006000)="2f6465762f62696e6465722300", 0x0, 0x0) poll(&(0x7f0000007000)=[], 0x0, 0x200) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000012000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @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=@mld={0x85, 0x0, 0x0, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2017/12/04 21:32:01 executing program 0: unshare(0x800) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eeb000+0x382)={0x0, 0x0}, 0x80000) getsockname$inet(r0, &(0x7f0000eeb000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000656000)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0xfffffffffffffffe, 0x80005, 0x9, 0x0, 0x0, 0x100000000000}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a6a000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bb8000)={r1, &(0x7f00003a3000)="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", &(0x7f0000ed2000-0xe6)="a38c8ff85a74f67020c90710fa6acf2ac9fb0ea646b98b63d8661b1cb56cf8814719acccb0d4e8d4eef11be6d0f3929a0cb06d4740be4332496628cbc700e0c837a0f180393391cafea705c0c2ea4458572f9752e6d6b03c004b21db0c7a85bd47c7ac4786a187648e9ce13db281866af43aecdb934db39fada99b5ee118b466510848d27f31ad5da1792859ae546eb6111a0703902feef688e1a695e30bbebc622768f01acf3e1a7ee33cc68488dd27945f11ee7f79e193b8f3c18e2fc917f65fe8b7665b6f39aec14944a8753aeb22c64fba31516c24c3c20ac9eb2507077218a3e290dc97", 0x0}, 0x20) r2 = socket$kcm(0x29, 0x4000000000000007, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000c70000)=0x2, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0xcf, 0x100000100000002, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eea000)={r3, &(0x7f0000eeb000-0xa5)="b9ef306c67aef735e87359e358342b4670bc211e2bad69bf55190d88750442ddb9e909a20ad7a1c8c96d6cad646705be5f94a252eafe8f15961c0fb247dd86f5d21194357c60ba831d6eb8bf13b7e6f825ea1e7209c3979c945b84dc350737717f8cbea7898e0b2c81653f3ce2d179dedfc2f80eef9320db5d9df257314322a4e101b21db9f73f43cb21b9e00f89d51ab40c7705b26908902ff2bea3281d0910ba4b78be59"}, 0x10) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000a55000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000902000-0x20)={r3, &(0x7f0000eec000-0xae)="fe3e2370b645e7f12fe773151c5f10a409fc48a50a03ddbaf579607880156cf9c560e2a1a728e2375bda3b351b08b732c9bb5729bab2348ffbb9dbb8db82eb1c8a9be6742bda5e391fe5c365ee419cd8029929fcb3046d1b0bb1041ab467eec8a978a2db274fbe6c4f2b1c8b96ed6507190d5cfb90fb5830e8ec0840076102b61a1c9835811f2a39c41d024f9dacc8607aa376d69c90b022142f8c53afc5be55277f9e130139dbec406079df8565", &(0x7f0000124000-0xe1)="33a1a0e8c1b67f33418de984d45c27cccc37f0d172ca702ac91081898e80b49fa09e102ab51dc7060f76798611e5d9fccde240e9e79b272fda653a7e489f3e4b72d3136378eedbf22ee2c05f077c7231596747870496586f05298930d46e7479def199510f5063464d1ca48d8ab67b0e3608fa8b9712a6ae9511a757d9ce3d21814a369d28c05e7eacdcc6f592afe032b4317e70cad72475cd17230623013deac9b1190651e68a0b4de28fbc31468a45133109000000b3b7f1aed47140d03c222f088c2b31332e9390af2c1f1ff6c4ffbd301cfde9d71d74a7b559389e8d767b8e", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, r3, 0xfac6484}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000c9c000-0x5c)={{0xa, 0x2, 0x29, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2ba}, 0x4, [0x5, 0x1ff, 0xff, 0x0, 0x80000000, 0xef1a, 0x35e7431b, 0x8]}, 0x5c) bind$netlink(r4, &(0x7f000023e000)={0x10, 0x0, 0x2, 0x0}, 0xc) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000fb5000)=[], 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fb7000)="5d74727573746564235c0041", 0xc) 2017/12/04 21:32:01 executing program 4: keyctl$set_reqkey_keyring(0xe, 0xfffffffeffffffff) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000075000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026b000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000020a000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000031000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000269000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000102000)={@common="67726530000000000000000000000000", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r5, 0x7, &(0x7f000000b000-0x10)={0x5, 0x40}, &(0x7f0000007000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000006000-0x4)={0xffffffffffffffff}) getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000006000)=0x0, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r6, 0x29, 0x30, &(0x7f0000268000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000130000)=0xd6) poll(&(0x7f000000a000)=[{r4, 0x0, 0x0}, {r4, 0x200, 0x0}, {r6, 0x8, 0x0}, {r4, 0x8, 0x0}, {r4, 0xa200, 0x0}, {r6, 0x8, 0x0}], 0x6, 0x7) recvmsg(r0, &(0x7f0000082000)={&(0x7f0000221000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000026a000)=[{&(0x7f000026b000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f000026a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x2, &(0x7f000026a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x7f}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000994000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0x103, "91"}}}}, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) 2017/12/04 21:32:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000016a000-0x11)="2f6465762f7161745f6164665f63746c00", 0xfffffffffffffff8, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009e0000)="2e2f66696c653000", 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000e92000-0x8)={0x0, 0x0}) linkat(r0, &(0x7f0000168000-0x8)="2e2f66696c653000", r0, &(0x7f0000b0a000-0x8)="2e2f66696c653000", 0x1400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x2000, 0x10, &(0x7f0000be4000/0x2000)=nil) shmget(0x0, 0x1000, 0x84, &(0x7f0000b3f000/0x1000)=nil) shmget(0x1, 0x1000, 0x200, &(0x7f0000d69000/0x1000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000873000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004df000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00002d7000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000096000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000e10000)=0x0, &(0x7f00005da000)=0x4) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x1f) semget$private(0x0, 0x1, 0x144) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ddb000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d71000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xae, 0x2, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, r4, r5}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x3}, {0x0, 0x0, 0xfffffffeffffffff, 0x0}, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r6 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r6, 0x1, 0x2f, &(0x7f0000e8c000)=0x1f, 0x4) write(r6, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r0, &(0x7f00001eb000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r6, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) geteuid() 2017/12/04 21:32:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000e3e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d8f000-0x4)=0x10, 0x800) sendmsg(r0, &(0x7f00001f6000)={&(0x7f0000fca000-0x1c)=@in6={0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, 0x1c, &(0x7f0000787000)=[{&(0x7f000091a000)="b35c432f468368bdd228418b41faf8", 0xf}, {&(0x7f0000f1b000)="1f81fdd0a2730598bf77539216a6c79675a276cb443b20c5c1c1a385f97242d207ad3fa7bf6bf999210574d249d1c8fec25cdd697db059b3d96a7ad5b3442cbb22ca26b5bba0cf29c93eff7f0767dfc2138877e5b58e0384cd434aa0f0d4903f4d57804729cb33f63009315c59cb12c5676d43f10e262b4a09b6535a81d009cf80030ea7979e8505bd11237e73ec831b3d311db5ca19f061b7dbff4b508c8c4f68a6d1fa036e4beded86be4f5560ecf238e22c1b2b4dd52168e476af77bbf9", 0xbf}, {&(0x7f000064f000)="2bd4c538cb7dafe05e235c72891cdd940e0989683081d054f036ffe526d8b5d7de9ba25800f0af628d9145d0bdf90fad035e610346fd1a7de0d2438502f5b7d5f7a30e1a476d3a15515fcbcabb45e85f2a3dfd9d7473bc6c0cdfbdf5a36255119497a40346a7d6f04e07aa31b8cf02f0653bfb8b515326c53b64db6c788608005259d3698e995fec8d2f35157426ea18d902a672795bd0e6f02b3dce8bb612115295fec1c18f8ed6df95ca064a2a35f52daec9020f625b18978eb6e27ac4d4155bc465ec09288210b7a9a4b248846195e3f61c8878411fb75abd701116ae587982fb1913aeb0886cc897e926931796", 0xef}, {&(0x7f0000019000-0xc9)="0fac172b7de0c86a00e4d34160126540bc8606a3099df000f5aef2e598946e99601c8067ee733d86192676060a9eeac87c3ee04965b54939165bd0c3a362790ca074406f0dfdce2b724363fc769179e02a2ee3d0988508a2a17d208505e1b66908b406c9327f77f91fafc4f99fb0ec5583790e3463b2758ab61771ad103159c8414953aefd34e75c93e083debaf90c65b70963d9217f9422efe144da2893e5156487f98235c1ee559671f78c8cde9a65e9cdeee68db8c1b2710282574d725bbf82651488492268d1b3", 0xc9}, {&(0x7f0000b46000-0x47)="ea078335a5e9608d793f572d51c6b5773e5783fe3654e465c67c6e3a1c35b320e5c678c1261e3980839a8d940d08857fe756f950784059d6367e145ebf0b14629fd2410971f790", 0x47}], 0x5, &(0x7f0000f8b000-0x80)=[{0x80, 0x116, 0x3, "7003045689831d9a2baa839af354728e7ab836dc4120faffa1a47b8a30d6f204b2dfe755d432ee4f67925ec395cffaef060d9f5f8f494cb3e2c5a0dd5a8b91a0fef19c6c4c5aca1982e6b79464ec8ff10116fc44d20229181dd753ceff6b62979b626bef4f49b38a59b9f0abe1"}], 0x80, 0x4080}, 0x40080) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x400000000000031, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000491000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x20000002000000, "647262675f6e6f70725f6374725f6165733132380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000)="6c", 0x1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000000a000-0x70)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = eventfd(0x9) close(r3) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x205) socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x0, 0x20, "7368613232342d617678320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r1, &(0x7f0000254000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "78636263286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0x2e8000)=nil, 0x2e8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00002e2000)={0x26, "736b636970686572000000000000", 0x0, 0xe, "6563622863616d656c6c69612d61736d290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r6 = accept$alg(r5, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c89000)="583988de41991d67b1f1a38269728f9bc4ed4e46f410dbbbf5ba5c20c6e1886651b15eec3fe898c232e2087dcc352c4554a4c15e5cf0e806af15af0688507eb205912cd30aa4d9eee33129751db90c10f84ea8f2876a28428396f1483cb36f1570e0f6f9930eb0fccd7dc4023d573c26232d50932636917c6b4cbe822a7caf70ea5fa4e48d2a9940b412080488bc7d100527d5b862017aa13a9f03681e0fa20dbcc82561b2e331df9c617cfd0de0d968f2cf3e0b09b508", 0xb7) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x10000077c9fdc2) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a1a0f73fc703", 0x10) mmap(&(0x7f00002e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r6, &(0x7f0000166000)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f00001cc000)="54fa31c2647da708953863848f9887172857a9f464d2d27dda054af8c227ae7012e604bda85fa120236281233ac2c58e66fa4604afe3e5ac0ef37e4fcbb5f8", 0x3f}, {&(0x7f0000411000-0xb0)="db24c5a35915a0a697868fe4352fe8ab28a21a20b2f07eae30d2a680e72a230a7bf81cf3c27dc16c6a8cabcc0c773d82e6123675f8ffcfb0ae4fcad6e60a9f93261f1886f36a594952cc38f631beec9fb2d002b67d7272b1cd73bd15462a1a9f251530de5e3b7b8e27a7b46f4a1c8e167181de45ea79a3393ea7acd0ebd6826ee993e5d686df4e7c878ffaf2e7c828626d8cd1a10c062c3d9530c4682a359c0c8a275614e381289cb84e7446be0f2572", 0xb0}, {&(0x7f00001ad000)="a548be37400f3901a67ecdac1c991d4aa115ce8c2fb4b4c1d2652f7616a10e6fa72950aacab6a10beead957c36e30b78d4e47dcc97932a1a2ac0ef40c99c3006f0721453e5860c8affff17004f5ec2a5c0a6051c0b36b4dc9357fba1c944d3376e2e6f4429de9cfff61a94dd9e897d9f6f59cd1728ec566ce084bab2bf4b8e11f8ba1c1231eee51dca6550fc84c34ebbf9ea2352c4393e036585db00000fff31c1ade08520687fc7c36a91af06a6e35c44ee012a30a7", 0xb6}, {&(0x7f00008ce000)="f78ffe0c6c9347c9e25869b596556a2dfed43e8411c0565e20f25180d00a407b5802f4fd8a511baf0eccda5d89899cbf8495c35b50d7e0ccd1010e7e71cc7f569ea85d75c78bfa30a9b98cc35621e8e86860be4570d64a15f64dc49acce1927a12feef094e94d6b367913a2abc90777663e8ec75729318f19539d0cba64ce0563b320cb2072b20ddd78ce2db168e7efde24c40806e6d2551df3d771408f327eb8afedacfaee8b8cfc3db4b8b080000007848d1dae89abbbd07cb4107f3a9eb7e67b01c6383ea671bf5c698be3c709e2dc1", 0xd1}, {&(0x7f00008db000)="921bf5ded8c054df64cf1333e230d16cca48b5d94bc106e0f4166100ccffcdaed267456614049eafaf6e9233ca2658d4daf31fd4d0b08e8fe23f51c91482c0662e00b1558e25752cd3d8513f34493784e05605adeac9388a709e669a7089e868e39b6e7b46c30c1b75284e90864b41cec288ae408f1655a88b6ba46cce87bcb1421922d85d28d7e0e5385a6a47a6a9bf130f88bda31eaf714e4f7b19f8d475e89c115e42618421f3e5f3e5033489f97c9fd0ad2159a2fa0042596a7d9147f03430c8d92c4bd3a0ea3b003eb31bf3f625b72b9392ef7678bab3c0d308241c2470c4b745ff77900c5d153dccd31a564081", 0xf0}, {&(0x7f0000494000-0xbe)="714df6a13e67b44bbb9438686733a388f0b2e8fd60def6b7bef46e63a76eda65e54b53de7b3d6292a4d291137464c10fff9d9938efb72b45a03605dc42ac6e45b00495c9434c31bc47c6c72ea80a4780261c6f149d2b1f23a393b8204a12e3447342409024d5d503ae95306e04a8c9e729cd9d104ca5c20e09bba915c3208ee4c68acf8607d854366aa885bdc4b2dee7f4d68a7e5c63346ab7f350f80cfc7a4112be2c4a12372ea8cbb74e1671307b0f23efbab1c9a87e0df65ec7044c1f", 0xbe}], 0x6, &(0x7f0000283000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x2}], 0x18, 0x8000}, 0x4000) recvmsg(r6, &(0x7f0000825000-0x38)={&(0x7f0000284000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004b0000+0x86b)=[{&(0x7f000032e000-0x12)="000000000000000000000000000000000000", 0x12}, {&(0x7f000013d000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00005a8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f0000ad1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f00003e7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000de2000)="0000", 0x2}, {&(0x7f000018e000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}], 0x7, &(0x7f0000206000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0xf}, 0x2000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2017/12/04 21:32:01 executing program 1: perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x98f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000cf3000-0x8)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x50, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x200000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000210000)={@generic="3b3699111495916b0c23b93e9c40754c", @ifru_flags=0x2000}) syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000027000)={0x1, 0x0, 0x1, 0x800000, 0x0}) unshare(0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000ba4000-0x1c)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) dup2(0xffffffffffffffff, r1) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0x2, 0x0) dup2(r2, r2) syz_open_procfs(0x0, &(0x7f00008f7000-0x7)="6d6f756e747300") mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fad000)="2f6465762f6877726e6700", 0x500, 0x0) r4 = dup2(r3, r2) syz_open_pts(r4, 0x200) ioctl$TIOCNXCL(r4, 0x540d) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 21:32:01 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000000)={0x10001, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000c87000)="2e2f66696c653000", 0x3e) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002fb000)={r2, &(0x7f00001d0000-0x58)="559ad9c81353380c5b22ecc60392500cef04710ba7a8624a462d1bd79b9ed1ad2285202b4fe3d169eb50f96f57e166efa83da90eef1b18d874ac03fde0b8a05b9539dfc77a2e34498b93c5d81b58e0723dc5dbcf8d2c7211", &(0x7f0000534000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) fcntl$setflags(r0, 0x2, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000efb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000096a000)={0x0, @in6={{0xa, 0x3, 0xd1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fc3000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e3d000)={r4, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x800000, 0x80, 0x3, 0xffffffffffffff80}, &(0x7f0000a5b000)=0xa0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000007000)={0x1, 0xde, 0x12, 0x4, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000732000)={r6, &(0x7f0000ad7000-0x2)="c383", &(0x7f000016e000)=""}, 0x18) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000003000)="2c9a13fb05a86f48859fc92e35f9c0d89b2f8bcb39aba0fdf4") setsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f0000a71000)=0x8, 0x4) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000472000-0x4)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000966000-0x20)={0xfffffffffffffffb, 0x1, 0xd, 0x101, 0x6, 0x5, 0x1, 0x0, r5}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c10000)={r6, &(0x7f00001bd000)="8b09692c34f9deea462946b0cc6e144e06a9dc3b6241952ab9c1a80c0e4d08b608b0c939adfb26a344c58d7f0981f27ef6fa7b63dbf14d020bcdc235f4b2d945304970b7d0f2f6a25b8280b7ff08f566216a4f0c3f21b05206b4a73b5d8137b732cbd21fcb0a3490306456d03b316a4010fb4b19f967af560fecd9752cc668b2594c4aef70239d85daa8e394611325aaf695bfac5c61940f52b7920b4eb78949cba11a06e98c5d5446c01b7feb3b4c67fa27166892545f262f4e9d39d4ed6fcb66498eaed0ead575a8b50e0bb04a21dd92c48ede3bccfe4b740fe7c6000496"}, 0x10) io_setup(0x3, &(0x7f0000103000-0x8)=0x0) ioctl$KDENABIO(r1, 0x4b36) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f000020d000)="2f6465762f73657175656e63657200", 0x1, 0x0) ioctl$KDGKBENT(r7, 0x4b46, &(0x7f00006e6000)={0x0, 0x3, 0x0}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000e88000)=0x7ff) socketpair(0x0, 0x80006, 0x6, &(0x7f0000d43000-0x8)={0x0, 0x0}) 2017/12/04 21:32:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) read(r0, &(0x7f00003ff000-0x1)="00", 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r3, &(0x7f000088d000-0xc)={0x0, 0x0}) fcntl$setown(r4, 0x8, r1) sendmsg$unix(r2, &(0x7f00008a1000)={&(0x7f0000529000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000222000)=[{&(0x7f0000f8b000-0x1000)="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", 0x1000}, {&(0x7f0000932000)="027f186af1c2a0c35396459014eb9366cbaf774486d195315c8b788428dd9a2f583a43dc6c22b2354d35e76d9e777dc4d5c910f15cea3e79be468b22be83b7f46fce68699c4ae05edfd8b36421a09c34558bcc15205f001f29a2059eb489099bc349f21cd5c49fc04654aeba5b1e67a932a5170d0348f88f8050a3", 0x7b}, {&(0x7f0000639000-0xfc)="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", 0xfc}, {&(0x7f0000f64000-0x49)="6ca857bd7fa506a33069cfe14c75613f863228dacd9ae31088578a94719c0c969826549273c4d3d51c1fc9ae92f41c1f1596e136fdc5eb71a5d58033f3946bd0eac8e86c458a06fce0", 0x49}, {&(0x7f00006b8000)="02f79307397b60468de70744b376b1b5cdaf9df8c50966d6016ae828c59aa24a73756be8f4833c528bf9b368b03c821a0f166df7382ae5bf35549c5c824d2e6a886c6037f8fa37174f68f2bb9c06a863fb4991f4faa04098c13110df6f91c69deccb0bc2c52ff3d82878a63b705b364db9890aface131c8554ca9b8d9bdb824936760cf07b1cf745ac242e3e6b962724f93b3f8c4287d467d5965e08291c240defe5c21f0c7766d6aa1d073d7fef4b35f826c4356071ac822dabd566c636650cdc3bc99295363eec91c5eeec87d5bb44c9a9237d0839ac729675aaf827", 0xdd}, {&(0x7f00005a4000-0xab)="b98555b19c66d873d0a8d34a553d0e3beb5b80f743199a2c00f3e8dd253a83deee10e0fcc6daaa40d39c3c807986d07c45f4438f5b89d2b7df5dd6b6a26eeff45769b63cd07330eb43bac67f32492ab65fea3ea6bbe0fa5614ebf86d4a37857fd5b9c3e061220861dc64d114ab8749023acafd99f20c7ea736acec2010d83fa571cf950c06c76ac8f851c5563976483884935e7ab961b0f2af3240f18c72b05d65adbe73f190a861d43335", 0xab}], 0x6, &(0x7f0000bf6000)=[], 0x0, 0x8810}, 0x80) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d7e000)="2f6465762f6877726e6700", 0x2000, 0x0) tkill(r1, 0x16) [ 60.356243] autofs4:pid:5000:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 60.479155] binder: 4923 RLIMIT_NICE not set [ 60.484219] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.490727] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/04 21:32:01 executing program 0: mmap(&(0x7f0000000000/0x78a000)=nil, 0x78a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000046e000-0x9)="2f6465762f76637300", 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000001b000)={0xc8, 0x7f, 0x2, 0xd1, 0x3, 0x6, 0x78d4, 0xe4, 0x0}, &(0x7f000010f000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000687000-0x6)={r2, 0x9}, 0x6) bind$alg(r0, &(0x7f000078b000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613232342d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000786000)={&(0x7f000060f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000721000-0x10)=[{&(0x7f000000d000)="00", 0x1}], 0x1, &(0x7f00001dc000-0xac)="", 0x0, 0xfffffffffffffffd}, 0x0) [ 60.538363] binder: 5028:5031 ERROR: BC_REGISTER_LOOPER called without request [ 60.545921] binder: 5031 RLIMIT_NICE not set 2017/12/04 21:32:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = getegid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000152000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008bd000-0x4)=0xe8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e57000)="2f6465762f7667615f6172626974657200", 0x902, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000ce6000)={0x0, 0x0, [0x6, 0x5, 0x9, 0x7fffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_pts(0xffffffffffffffff, 0x140) ioctl$KDDELIO(r2, 0x4b35, 0x9) getrandom(&(0x7f0000e6d000)="", 0x0, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d26000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000144000)=0xe8) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00008f0000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000-0x4)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000b4000)={0x5, [0x22, 0x9, 0x2, 0x7, 0x2]}, 0xe) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c73000)={{{@in6=@local={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]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f52000)=0xe8) fchownat(0xffffffffffffffff, &(0x7f000034f000-0x8)="2e2f66696c653000", r4, r0, 0xfffffffffffffffa) r5 = memfd_create(&(0x7f0000ab0000-0x1)="00", 0x2) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000d7c000-0x18)={0x0, 0x3dfc, 0x0, &(0x7f0000227000)=0x0}) lremovexattr(&(0x7f000062f000-0x8)="2e2f66696c653100", &(0x7f00008af000-0x6)=@random={"6f73782e00", "00"}) accept$nfc_llcp(r5, &(0x7f000085f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000421000-0x4)=0x60) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f00007bc000)="", &(0x7f000074f000)=0x0) nanosleep(&(0x7f0000f5e000-0x10)={0x0, 0x0}, &(0x7f0000272000-0x10)={0x0, 0x0}) r6 = syz_open_dev$mouse(&(0x7f0000820000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7ff, 0x100000000100) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00004ea000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009e5000)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r6, 0xc08c5334, &(0x7f00002f7000-0x8c)={0x9, 0x1, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setregid(r0, r0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000e07000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000768000)=0xc) 2017/12/04 21:32:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000bcf000)="1ab3041a1b362ab1c74080596dead2fadca26331d63e10193c111d7f1f62ada44c3f974533872c5e29318f6281f2ca26ed3dd11472f3ae9b5ffdd9da3642f5b7b5cbec588fbe20e727abfeded5f41eb4ac89f5a7894530ef27112e9be7ab04a3d17ba4163a6b4cf038c7dd93a4b3f4cf3ca52dc51f05581d551bcc3f1ebcdb707349fcc6404acbb322b633fbf0ba88999cb4e1016e5d25a3932c9f5cf882833197b4c801de2351cf8de9e67fb1433ba3edee1ba9a213f61a2faa7457a3b04e56d7d62957b7b65637deaf22d55c2e40bbf448a369c94f6d95356109bad88f9bce0233c6e34a08898919ccce7ff22e9d7f6593f1186a8b5e83", 0xf8) socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000ea9000-0x1c)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x29}, 0x1c) socket$netlink(0x10, 0x3, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000086b000)="2f6465762f73657175656e63657200", 0x121800, 0x0) signalfd(r2, &(0x7f0000a7a000)={0x1}, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)="2f6465762f73657175656e6365723200", 0x8002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f000089d000-0x68)={0x5, 0xfffffffffffffffd, 0x8, {0x0, 0x0}, 0x5, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$session_to_parent(0x12) bind$nfc_llcp(r2, &(0x7f0000a7c000-0x60)={0x27, 0x0, 0xfffffffffffffffd, 0x0, 0xff, 0x1, "f770f7faf9cb81a3128fb746b3daf388ceaa3430f7c0f413d87f76860bd8e7e888e3f97467321fc363941940b03197ca8bafb45928ab94bb65bab8d5dd54f4", 0x6}, 0x60) r4 = epoll_create1(0x80000) userfaultfd(0x802) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee2000)="2f6465762f73657175656e6365723200", 0x120000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f000001a000-0xc)={0x40000002, 0x0}) ioctl$TCSETAF(r5, 0x5404, &(0x7f0000612000-0x14)={0x400, 0x0, 0x401, 0xfffffffffffffffd, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r2, &(0x7f00009ab000)=[{0x3c, 0x9, 0x1, 0x9, @time={0x77359400, 0x0}, {0x0, 0xd2f}, {0xfffffffffffffffc, 0x3}, @raw32={[0x6, 0x100, 0x9]}}, {0x8, 0x4, 0x3f, 0x4, @time={0x77359400, 0x0}, {0x84, 0xffff}, {0x0, 0x1}, @control={0x432a, 0x38, 0xffffffff}}, {0xfff, 0x40, 0xfffffffffffffbff, 0x8005, @tick=0x3, {0x4, 0xf2}, {0x3fc, 0x8002}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x90) ioctl$TCSETA(r3, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x20000000400002, 0x0, 0x0, 0xd03, 0x0, 0x0}) ioctl$TCSETSW(r5, 0x5402, &(0x7f0000fcb000-0x24)={0x5c97, 0x6, 0x267, 0x5, 0xfffffffffffff93c, 0x5, 0x0, 0x7f, 0x8, 0x0, 0xcd5, 0x4}) clock_gettime(0x4, &(0x7f0000ef1000-0x10)={0x0, 0x0}) write$sndseq(r3, &(0x7f000000a000)=[{0x40081, 0x3, 0x200000000000000, 0x80000000000, @tick=0x7fe, {0x9, 0x1}, {0x0, 0x0}, @time=@time={r6, r7+10000000}}], 0x30) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000a79000)={0x6, 0x9013, 0x2, 0x91a3, 0x1, 0x9, 0x4, 0x50, 0xfff, 0x7}) clock_gettime(0xffffffffffffffff, &(0x7f0000a67000-0x10)={0x0, 0x0}) clock_gettime(0x2, &(0x7f000077f000-0x10)={0x0, 0x0}) process_vm_readv(r1, &(0x7f000052c000-0xa0)=[{&(0x7f0000b80000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000f65000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000ec7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a25000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000afa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000601000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f00003e4000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000562000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000a44000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f000090a000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}], 0xa, &(0x7f00009b8000-0x70)=[{&(0x7f0000dc0000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f000016b000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00002df000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004f2000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f000030f000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f00002b3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000a01000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x7, 0x0) 2017/12/04 21:32:01 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x40, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000079e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000932000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000017000-0x8)={0x0, 0x0}) getpeername$ax25(r4, &(0x7f000000b000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000007000-0x4)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r3, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = accept(r5, 0x0, &(0x7f0000123000)=0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x2d, &(0x7f0000476000-0x88)={0x82e, {{0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0x8c9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000012000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d, 0x100000000, 0x0, 0x2006, 0x24}, &(0x7f0000004000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000acb000)={r7, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000d66000-0x4)=0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r3, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000058a000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000018000)={0x0, 0x0}) fsync(r2) listen(r5, 0x200) [ 60.601251] binder_alloc: 5028: binder_alloc_buf, no vma [ 60.608977] binder: 5028:5031 transaction failed 29189/-3, size 0-0 line 2947 [ 60.628578] binder: 5028:5031 ioctl c0306201 2001efd0 returned -14 2017/12/04 21:32:01 executing program 5: mmap(&(0x7f0000000000/0x2f2000)=nil, 0x2f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "736861312d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000a5000-0x8)={0x0, 0x0}) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x5, 0x4, &(0x7f00000c3000-0x80)=[{&(0x7f00002f3000-0x5a)="14e50ada98cabbf39f36ae92b15c2be14d9dd9677c86f4c7f1ab230eb05304371e44660fc9703fafbd1c74b63880c6522f1d3ed98cf9196f76b48d508f9bc5dc92cb54fdc57371c603a965df35c3a77f1f1a82b72cf64049874a", 0x5a, 0x2f4d, 0x6}, {&(0x7f00002f3000-0x7a)="0e4df2031262205e96afac50f36f1f049345de2722ae365c9b04d6c789d2e909e432fe9b0d782e304486f57aeab344e857c4d3564b8766968d8abac6063d03136013c410f802747de3be0cf01c23d262a1ce744de6c3b31613386534bf65ca3e5b68075d28cc2e8e966f897407a9e0061a59693096b3600062f1", 0x7a, 0x5f6, 0x1f}, {&(0x7f00002f3000-0x1000)="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", 0x1000, 0x8, 0xed62}, {&(0x7f00001d0000-0xff)="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", 0xff, 0x20, 0x8}], 0x0) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002f4000)={0x0, 0x0}, 0x80800) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002ea000-0x8)={0x0, 0x0}) sendfile(r3, r4, 0x0, 0x8) sendmsg$alg(r1, &(0x7f000029d000)={0x0, 0x0, &(0x7f0000193000)=[{&(0x7f00002d3000)="e596a4df5444b132ba256af4f0ef1eb3f96961019332093a706f30e664256a03d75071b5697ddf458304cb3bfa24b88b64e87d204ccc6fc9a606cf4484af0a608370588e51bc861977d61120b74fb0ad72321e6fd83f7367e984adf134f7de2b2a02de470401fd1aca856ff97f97488abeca0d35e2cd3cb2491e5d701d66128610dbc5ac36a52fc3ebfce1ecb60b1b7f25fc0c0957af850a8b297284828467e1672ac6c597977310a63c918e9a3ed0298761b9006c9a40f6a918656a6172276a335f6ea38373c259784f5542bf", 0xcd}, {&(0x7f00002f4000-0xd0)="5ae233c22e629f89558bb1be275c7422861bdec98755b29edb3f1edfd884e4ce4008768d0dec189663e8be2b3309793f75fbc9bcde607da655339cf25c5d0bdd7bd2236af3c09c7698d2419527b8bbc9d91d877bafaf110f56cdcb7255d0e7f830808f41852b03344ab4e25fcca2115a4140d2871d85f489ef92d78d42c090610a518a5358d8d946f36c516ff2842400cfa36e004b00704be721baa913b9ce25caf33d8ec9d3a906af16ef4948fd85d98765a048d8d2be1906161d603dd755694eb2a6ef28c708d9214d10a3aa16621a", 0xd0}, {&(0x7f00002c3000)="58301f30308146d1766789ec77ad4297a3e35db315b6ef74", 0x18}, {&(0x7f00002f3000)="dbead37fed", 0x5}], 0x4, &(0x7f00002f3000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x8000}, 0x40) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002f2000)={0x0, 0x0}) get_thread_area(&(0x7f00002ee000-0x10)={0x10000000000055, 0x20001000, 0xffffffff, 0x8, 0x83, 0x0, 0x3, 0x20, 0xd287, 0x100000000}) mmap(&(0x7f00002f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000070000/0x2000)=nil, 0x2000, 0x1000000, 0x810, r2, 0x0) writev(r6, &(0x7f00002f5000-0x20)=[{&(0x7f00002f4000)="798251402a643f83cb404089b54ba1844099c8a74ca4122c3ce0961711a279ceac8472d6bdeb3855ceddf8a0237a4c14fcdeb181746ae3968782e2942bcb31e944748e5bee4733f6dbfe9564c6c5e0a3e4655bab884408d0036e3752014cd968caa54ee7dd5c0b21c27c24f54ad6af296e25e7863ca0182ffa7d7d04c9c7520794337da03b01ea88b88befcc40f694344136aa0ca685653e443ae2addaf236fb4e56e25c", 0xa4}, {&(0x7f00002f4000)="112a02924b4764ac0aef44b47ad54810818cfc", 0x13}], 0x2) vmsplice(r6, &(0x7f00002f1000)=[{&(0x7f00002ef000-0xd8)="da514d2a7a0001fb89f13c43a3", 0xd}, {&(0x7f0000155000)="cea82f112eae23d1c77f7dfdacd11089ede06cf4ea2a95405aa40642e4b735f0b89d45dab64cfe228d1d993c6b6bc1aeeb8da9", 0x33}], 0x2, 0x0) splice(r5, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/04 21:32:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009ee000)="2f6465762f696e7075742f6d6f7573652300", 0xe139, 0x200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef0000)={r0, &(0x7f000082c000-0x3e)="87070d00dafc01da409292f9081d33ac1f6b85834f4fe473a4357e284c264b5e50e05c9ba164417e1b77a697dc42755640076a566f72fef8b20c2487e786", &(0x7f0000614000)="08bd21a68881d1ec8994552a3335355d9967d52ca880073a492db30109965683e5e3108cf010c55605cc89e19156742dbf53af9f56f3df38e5cff51d9d886723909d788c301a551a14611d7331e22a35fc77d79ecaca0f7902f5dd4ab5afcdbe0ce2aef86701ef8d669f150943af28b3b9583084f1cb57d1b8a623ba3e32e0b1e64f1184e65303d9cc08266b7c3dcb4bc68b9ebafad4df1039c0597220a5e3183c79c7bd2755bb5cf39d29263eab", 0x1}, 0x20) epoll_wait(r0, &(0x7f0000590000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x1f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x3, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f00002bd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r1, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)="", 0x77a, 0x0}, 0x28) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fcc000)={0x2, &(0x7f0000647000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000902000-0x40)={r2, 0x5, &(0x7f0000a5a000-0x14)=[0x7, 0x5f, 0xc5b, 0xfff, 0x3], &(0x7f0000a1c000)=[0x7fff, 0xff, 0x8], 0x61, 0x3, 0x9, &(0x7f000014b000)=[0x5, 0x13, 0x3ff], &(0x7f000041c000-0x14)=[0x3ff, 0x9, 0x20, 0xfffffffffffffff7, 0x7fffffff], 0x0}) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00005ba000)={0x5, 0x78, 0x6, 0x8, 0x101, 0x200, 0x0, 0x1, 0x10101, 0x3, 0x4000000222c, 0x1f, 0x8, 0x14, 0x0, 0xff, 0x2, 0x5, 0x80000000, 0x0, 0x0, 0xb5c, 0x3, 0xff, 0x4, 0x2, 0x0}, r3, 0x40, r0, 0x0) modify_ldt$write(0x1, &(0x7f000033a000)={0x8, 0x0, 0x2400, 0x2, 0x8, 0xffffffffffffffe0, 0x3, 0xfffffffffffffffe, 0x3, 0x3}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000d86000)={0x4, {{0xa, 0x0, 0xd42f, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000f5a000)=0x0) dup(r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mlockall(0x2) mbind(&(0x7f00006af000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b6000)={0x0, 0x0, 0x0}, &(0x7f0000c9b000)=0xc) prctl$setptracer(0x59616d61, r5) [ 60.681128] binder: BINDER_SET_CONTEXT_MGR already set [ 60.687247] binder: 5028:5069 ERROR: BC_REGISTER_LOOPER called without request 2017/12/04 21:32:01 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x8, 0x200000, 0x0, 0x3, 0x0, 0x0, 0xfc, 0xfffffffffefffffe, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd88e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006bf000-0x8)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b3a000)=0x0, &(0x7f0000528000-0x4)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f0c000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sg(&(0x7f0000848000)="2f6465762f73672300", 0x0, 0x1) r5 = gettid() perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, r5, 0xffffffffffffffff, r1, 0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000417000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a1000)=0xc) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r7 = open(&(0x7f000053e000)="2e2f66696c653000", 0x0, 0x41) unlinkat(r7, &(0x7f000099c000)="2e2f66696c653000", 0x200) getpeername$ax25(r7, &(0x7f00002f9000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d81000-0x4)=0x10) r8 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)=0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000003000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) pselect6(0x40, &(0x7f0000859000-0x40)={0xba32, 0x2, 0x4d, 0x8, 0x6, 0x1, 0x8, 0x99}, &(0x7f0000b52000)={0x7, 0xf8d7, 0x1, 0x0, 0x7, 0xa85, 0xffffffff, 0x7fffffff}, &(0x7f000018b000-0x40)={0x6, 0x8, 0x9, 0x0, 0x987, 0x8, 0xd53, 0x10001}, &(0x7f0000c55000-0x10)={0x0, 0x989680}, &(0x7f00006b1000-0x10)={&(0x7f0000001000-0x8)={0x100}, 0x8}) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000c6a000)=0x0, &(0x7f00005c7000-0x8)=0x4) futex(&(0x7f0000000000)=0x3, 0x85, 0x0, &(0x7f00005d0000)={r9, 0x0}, &(0x7f0000000000)=0x0, 0xfffffffffffbffff) [ 60.687262] binder: 5069 RLIMIT_NICE not set 2017/12/04 21:32:01 executing program 4: r0 = socket$inet6(0xa, 0x82, 0xb10a) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8004000035, &(0x7f0000c96000-0x47)="ff8d57a9a22d7355032fc98690f53a6e91c97677ea0964b6497540f22dc7387a0000f49fd52e79ba1dbe169bc3895e77a10442a6ad7d6e9796cd9252c656e35012d8c4644685a7", 0x47) mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0xa, 0x20000000000000) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dd9000-0x9)="2f6465762f6b766d00", 0x7d, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000073000-0xb8)={0x0, 0x6, 0x20, 0x3, 0x3, 0x3, 0x2, 0x8000000020, {0x0, @in6={{0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffffffff3213, 0x7f, 0x474e, 0x7}}, &(0x7f00008e1000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f76000)={r4, 0x8, "4f023c000000acea"}, &(0x7f0000e09000-0x4)=0x10) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f98000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbffffffffffffffc, 0x8}, &(0x7f0000f94000)=0x98) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003c8000-0x8)={r3, 0x3}, &(0x7f0000f97000)=0x8) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000058f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x2, 0x2, 0xfffffffffffffffd, 0x0, 0x0}]}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000f99000)={0x1, 0x0, [{0x10000000048b, 0x0, 0x10000000000b}]}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x63, &(0x7f0000983000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f9a000)=0x14) [ 60.753813] binder_alloc: 5028: binder_alloc_buf, no vma [ 60.763559] binder: 5028:5069 transaction failed 29189/-3, size 0-0 line 2947 [ 60.771924] binder: 5028:5031 ioctl 40046207 0 returned -16 2017/12/04 21:32:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 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, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000a56000)={0x0, 0x0}) epoll_create1(0x80000) ioctl$KDENABIO(r0, 0x4b36) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f000061c000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b58000-0xc)={0x0, 0x0, 0xf}, &(0x7f0000299000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000016d000-0x8)={r1, 0x0}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) add_key(&(0x7f0000e1f000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000072d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d6d000-0x6b)="354fb691803236fae069dd77c2267b7dbf3c791d4553fffffffb83c4ba2dee19a7e073e5c0bb6a01776ca040b743c3aacf28d325f4d4020aea57d310", 0x3c, 0x0) keyctl$clear(0x7, 0x0) socket(0x2, 0x3, 0x2) r2 = socket(0xa, 0x2, 0xffffffffc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00008ad000)={r1, 0x1}, &(0x7f0000355000-0x4)=0x8) r3 = socket(0x40000000015, 0x5, 0x0) poll(&(0x7f0000017000)=[{r2, 0x21, 0x0}, {r3, 0x100, 0x0}, {r3, 0x240, 0x0}, {r3, 0x1201, 0x0}, {r2, 0x100, 0x0}], 0x5, 0x1) [ 60.806698] futex_wake_op: syz-executor1 tries to shift op by 4031; fix this program [ 60.833590] binder: 5028:5069 ioctl c0306201 2001efd0 returned -14 [ 60.850690] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/04 21:32:01 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80002, 0x814) r0 = socket$inet6_sctp(0xa, 0x8000000000005, 0x84) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fcd000)={0x20000000006, 0x0, 0x0, 0x6, 0xb}, 0xc) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fc7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400002, 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e87000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x14, 0x400, 0x10000, 0x1fffffc, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000fcd000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000238000-0x4)=0x1c, 0x0) epoll_create1(0x1) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fd1000-0x14)={r3, r2, 0x2, 0x1, r2}, 0x14) listen(r3, 0x9ac3) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000fd0000-0x10)=[{&(0x7f0000ca6000)=[{0xc9, 0x1, 0x8, 0x10000, 0xffffffff, "8e895bddfa4486a6f0522deecec714bd61e978aa8cb1be6c2b24d4d672586fa008c05cd538ffe0819a1e7c52e3d8e0520cdbba0ca21cc6ad1b312d3ecb129ba90695ae299890377945a58233c95c217253e02565aac338401ea647ca8390d457d7d7818df065a5178c8dbc5d86826edcb022c39cb2bf71ee74af2ce30a36a421d0f13de3e6906f1df6cf3c63936947486d87711cfa4fc1fbff84600fc6b3fc0da5d8723d0304c1c66bb05d47fb6296c99cac6a7f0d01da3e43"}, {0xe5, 0x3f, 0x400, 0xaa8c, 0x6, "770282500eed9c3a9f49a5f98a5f81f69d63e7738221bec3121056958748c13f2b22449e8905f10236ab3f02368a350a5bdee75fbf5a18d9a159c7456d0c036b7f35b410b7ebf789fb625b196117f7b25aa279c026d3ab679987ae7e3c1a5642fc3d2af23764071e612603b9075b1748a9bd7a1e9be05befb74aee0a7de27e7deb7ff27c792f3d471f77d889bd02769ad6b801de989cd76daf33b61e614dc284234bc1d84f1cb3d0ad4cbab25687237bb544dcee5c87b05943a9873ee4a068942b65b1bd3ec7742a44f5c91c07596f683b86d7a6e1"}, {0x1010, 0x200, 0x1, 0xffffffffffffffff, 0x83, "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{0xa0, 0x3, 0x401, 0x0, 0x80000000, "a8d8028045bbd318f81041b2843918d8683b4ec62bdea4ee3b0753eeaf3f6db1e06f6566409e53dc3c6fcb8db581265333fe0481089044e14f07f5a1d8c282777274c27eb150e092b04e8ec75b730e2caf483bdbee598532a05988e9847531cd02da8f27113226aa50f619a7c96b74081ff5ab4bed99dcb03d0765ac14fc62a23e94479c9b09fc8673a53072e75cad56"}, {0x1010, 0x8, 0x2, 0xf6, 0x4, 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{0xdd, 0x4, 0xe00, 0x0, 0x7, "1962efc11c7cc83a110814ba6c10404eae5257c0ff60bd77acc110e734f0c83a69a4d695c4df7b86d0db9b784af016a2d671e619579bb42712f976e260f8000d54ac29b206fa7db882763250cd36b0574128287e0aed35aa8234c6287fc1365a90fd0d0be575e9b81b65a2b34e0292b4e7733b2f7bc85f4fe0767cb1ce8323169d2d145a6e9f29183d6935139087e6a5813162b50f9774bafaf64a12ec853004bcba4d0251d129f1cf5eaddca8695dfba2957e85da75ac47491b431a561b59773f49d10762a6be9918794a4497"}], 0x234b}], 0x1, &(0x7f0000969000-0xa)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x1}, 0x80) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000c40000-0x10)=@common="74756e6c300000000000000000000000") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e8a000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d0a000-0x98)={0x0, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9d2, 0xdf}, &(0x7f00009dc000)=0x98) poll(&(0x7f00005cf000)=[{r2, 0x80, 0x0}, {r3, 0x2, 0x0}], 0x2, 0x1000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000c92000)={r4, 0x200}, &(0x7f0000ccb000-0x4)=0x8) recvmsg(r3, &(0x7f0000ce2000-0x38)={&(0x7f00008ef000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c2000)=[{&(0x7f00000dd000)="00000000000000000000", 0xa}, {&(0x7f0000c83000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000cd5000-0x1)="00", 0x1}, {&(0x7f0000ffb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002bd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x5, &(0x7f0000e13000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0xa6f1}, 0x1) r6 = epoll_create1(0x200000007fffc) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f000041c000-0xc)={0x1000000d, 0x0}) epoll_wait(r2, &(0x7f000016f000)=[{0x0, 0x0}], 0x1, 0x9ba7) setsockopt$sock_int(r1, 0x1, 0x32, &(0x7f0000dd0000-0x4)=0x6, 0x4) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000785000)=0xff, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00008b4000-0x8)={r5, 0x7}, &(0x7f00001a3000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000015a000)={r7, 0x9}, &(0x7f00001ff000-0x4)=0x8) 2017/12/04 21:32:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2200000, &(0x7f0000271000-0x4)="", &(0x7f0000248000-0x4)=0x0, &(0x7f0000140000-0x4)=0x0, &(0x7f000024b000)="") eventfd2(0x9, 0x1) mmap(&(0x7f0000000000/0xbb6000)=nil, 0xbb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000b9e000-0x4)=0x100, 0x4) r2 = epoll_create1(0x80000) close(r1) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000810000-0x4)=0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cc000-0xc)={0x40000004, 0x0}) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000495000-0x9)="295b2d276574683100", 0x2) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00008d5000-0x6)={0x1f, 0x4, 0x100000000}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000bba000-0x4)=0x0, &(0x7f0000bb9000-0x4)=0x4) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000bb7000-0x40)={0x7, 0x800000000001000, 0x2, 0xb9, &(0x7f00005e3000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d, &(0x7f0000bb6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73, &(0x7f0000bb7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) truncate(&(0x7f000017b000-0x8)="2e2f66696c653000", 0x8c2d) sendmsg(r0, &(0x7f0000bae000)={0x0, 0x0, &(0x7f000059a000)=[], 0x0, &(0x7f0000baf000-0x1b0)=[{0x90, 0x111, 0x100, "34011da718b33e655c50f88c119cfa3e5548eb93b34e9cd2d2346ab54a1cc5cc3227ab93fe25a6530c7b17d036fd69c0227bad08602760b590e4419754bb20dfbf9bddcdf4cd88dd86a43481e29431bb411e2a6723e5caf358a3851c69fc7d484fae02dad2b76318ce4949c0ad9e8207b259890396d14cfcf14bb9"}, {0xc8, 0x118, 0x400, "87b765a00c35c44c290325438e3145bbfc63e1e06c53fffef9fd77c1e3cf1e98143079ea423b4d3ff52ae2234ca4f53e22b8fd05a04412722c01ec0e1272d6979a56cb95a5a238a848cfbdc35d48fb00b818e3d07d82c758ac28e0d731ba2ffd0f9d8e9bc338ebffcc9d8041a2b0111fda0d6cf9ca3999277d8da2fbcd26e09ff8677e36b96a46cb816d45810dc4b2b28e4c30335e7cb307005bef420bb60ea2715a757457965a6f5db2417e7aee68d11763993332"}, {0x68, 0x3a, 0x437c, "ca09000000d7cc3106045a840bff7bd81d31928ed165d9c6ac93f7327ebbd6186118dfb70174e9d68e7d2d68f247a6903fe53a57b6286d21c365e6273ca0253bae838db31cf26fdf64cfed07908e209280f2ce6e"}], 0x3, 0x80}, 0x0) r4 = creat(&(0x7f00001b4000-0x8)="2e2f66696c653000", 0x100) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000cf4000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fca000)=0x14) sched_getaffinity(0x0, 0x8, &(0x7f0000250000)=0x0) 2017/12/04 21:32:01 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f65000)={0x6, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000+0x369)=0x3c722c38, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x3888}, 0x8, 0x800) ioctl(r1, 0x800, &(0x7f0000001000-0xb5)="f9a6ff7cf0fa80dc863b29c6783f6b69c35b820916a55945e6ea839c7c0139453c26f2c406a57ad62b216680abe25a331b71bb99aeb55a4bd4255900a4147530f45ba9bd6fb1d91ed8c7e96368c160377f8dc643882c26a050c1cd8773eba8d6851a90b79e1074f62f8cc4620e6dc279287f6fb47daa9dd811602d67c2e57d8f816ce250e065db3b96e2059da65cbfe1d39165d3021217b3dddcebf645bcee5270faafcd8ef8e11e93951191d2da7019f30402da33") r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000903000-0x64)={&(0x7f00008ff000)=[0x0], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3b60c748251475a6336301f42004e4db65b66275c68012b4f67a2d109b8228d8"}}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000090a000-0x8)={0x0, 0x0}) io_setup(0x7, &(0x7f00008ff000)=0x0) io_destroy(r3) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000004000)=0x401, 0x4) dup2(r0, r1) madvise(&(0x7f0000907000/0x1000)=nil, 0x1000, 0x9) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000000c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000902000)={0xfffffffffffffff7, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bpf$OBJ_GET_MAP(0x7, &(0x7f0000909000-0xc)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) clone(0x1000000, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") io_destroy(r3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f000000a000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000000d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/04 21:32:01 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000f5f000)=0x6, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x45, &(0x7f0000f63000)=0x40, 0x4) mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b35000)={0x0, &(0x7f0000f64000)=[]}) seccomp(0x1, 0x1, &(0x7f0000eb2000-0x10)={0x7, &(0x7f0000a86000)=[{0x7, 0x9, 0x80000000, 0xc3e7}, {0x0, 0x5, 0x6, 0x100000001}, {0x40, 0x6, 0x400000000000007, 0x8}, {0x1ff, 0xfffd, 0x4, 0x2}, {0xf5, 0x6, 0xfc10, 0x2800}, {0x3, 0x8000, 0x1000006, 0x3}, {0x4, 0xfff, 0x6ed5, 0x4}]}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000eb6000-0x8)="2e2f66696c653000", 0x68) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000029e000/0x1000)=nil, 0x1000, 0x4, 0x10, r2, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000f66000)=0x0) ioctl$sock_ifreq(r2, 0x8930, &(0x7f0000581000-0x28)={@common="6970365f767469300000000000000000", @ifru_settings={0x7, 0x100000005, @te1=&(0x7f000003c000)={0x100000000, 0x7c9, 0x100000000, 0x5}}}) personality(0x1bb2baf3005ac137) socketpair(0x0, 0xb, 0x9, &(0x7f0000229000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)="2e2f66696c653000", 0x4) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="7c7f") mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000f67000-0xc)="2e2f66696c653000", 0x8) truncate(&(0x7f0000308000)="2e2f66696c65302f62757300", 0x2794) splice(0xffffffffffffffff, 0xfffffffffffffffd, r3, 0x0, 0x7, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r4, &(0x7f0000607000-0x8)="2e2f66696c653100", 0x200000000000412) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00004c4000)="2e2f66696c65302f62757300", &(0x7f0000f67000)={0x2000000103, 0xf346}) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open$dir(&(0x7f0000eb6000)="2e2f66696c653100", 0x110fff, 0x140) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f00000e1000-0x8)="2e2f66696c653000", &(0x7f00001f1000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r6, 0x0) fadvise64(r5, 0x0, 0x80000001, 0x4) 2017/12/04 21:32:01 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000b67000/0x1000)=nil, 0x1000, &(0x7f000008f000)="") pipe(&(0x7f0000701000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b3f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008de000-0x4)=0xe8) r1 = memfd_create(&(0x7f0000d4c000-0x6)="252800", 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e16000-0x20)={0x10203, 0xc0, 0x1, 0x2000, &(0x7f0000ff0000/0x2000)=nil}) remap_file_pages(&(0x7f0000540000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x2) mmap(&(0x7f0000000000/0x27f000)=nil, 0x27f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000405000-0xc)={&(0x7f00008b5000-0x8)="2e2f66696c653000", 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x40000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000e92000)="2f6465762f7663732300", 0x3, 0x1001007fffd) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000468000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5a000-0x4)=0xe8) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000258000)=0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006c6000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r2, 0x409, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_proto_private(r4, 0x81e8, &(0x7f0000000000)="fc1e581c20a6e62d03e78dda5ee2e9a735f2183b36252886327caa9db54e600b5bbd8207dd17e459f46cbcce6ea7d1a0daf232831056a1dc87c1b66559cb84673dbdee2250d7360f0ab7da2232121146553cd611704deb38b7624983c7ef8bcdc5bbf581f56d0f51fd7bb60367d2b2829c6d590d07cab271c13d0d1f89c07dd69e9aec8ca2c6e9195e2b4b4df731aa94000000000000000037247f9e5e5398857fc21bec97e9a2fdd500cd902974cbe50a7ba1906a") socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00007ef000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="74ab5cd9f5ba72436a3c86b159ab485c"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xffffffffffffffff, 0x7fc, 0x5, &(0x7f0000c26000)={0x0, 0x0}) recvfrom$llc(r5, &(0x7f0000654000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x10000, &(0x7f0000eb6000-0x10)={0x1a, 0x1d, 0x35f, 0x4, 0x1, 0xfff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x250d, &(0x7f00003e9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x24d7, 0x3a, 0xffffffffffffffff, @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=@time_exceed={0x3, 0x1, 0x0, 0x10001, [0x0, 0x0, 0x0], {0x7, 0x6, "b6d195", 0x10000, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@dstopts={0x3c, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x5b, "d9c36ae6a6df61184032a5ae55eb9cbdf30e2317cdbfc5924fdea9231f3d38c86b58d43a0b81068527c448292f35b9db5583c5d7ea37869658cae3c93ff6a45b924d8ee0aecafbef9e0cfdda9e17f61615088f8c03b53e546d8956"}, {0xcb, 0x63, "9d9c78ed415713f1013a249161fb620cd46ef69f93776da6e20690e3a8ac1f255549a5090b23ecad24691217c3980a8e39e9e28dae0816b371434326d5d79d1306d9a7d1613fe3f8e129cc342752c45a30c7b990a554860fa471b60a63a8c4b112afa9"}, {0xc9, 0xc1, "720fb5ac79387f1770a4940be5c90bc5855f7be44d86b6f2efca92a35c429d1a952752b48c6c6ca8bcb282645b1d78009e3f39c51c4ae4df81b363e56c1007a993705120e47fcc7a6b3a5227f81c70199520e18c76d8976910f2928b5825b5ce78436fc45e9c8f9ea08d52b817a9778ca94a3f7a3614c6e8db39f885c0369a4997f13b4c38d402bdb24bae6ce1067ff431ec7b7d09a9ec8d453dd318d21f6b86d372ba634783cbc93d8bcf716af79b917a2e2283da2f42b63489885a64b207d852"}]}, @dstopts={0x84, 0x440, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xf7, "ee0361a741340603df8f941c61fc51afad83fdaf448c162776a7dddac15ff76055fa11f51ba28a7926f5de556f00a5f6f228ab0d7d41a609c58ca40126d6bdb4009e0a4e4f8ff97f4c364c099f7677d64039bdad6180610241f0a2c5df1822cf4bd37866b6e5d50257b24f4a357dbe61d54c79a1d335e6318149dce1f061648e0f722fc6568cc6dcd30e214f4e05727beee282d97eedbaf0ad0a5050ea2028d23ad36bb4796f2e1504506c005ed53e7cbf78b40f32bbc05934600c77c20cafd825b5888dcbf0a74d1410a3bba89d1463ef9f87b4d5e0cdaa6f8b2dc1ba4c0acf22f77c438ac40c3a25bc1bbdd64b4410f736b220cbc634"}, {0x0, 0x7, "2ceebb1fe12548"}, {0xfe, 0xfe, "9d016d6c491a2f5f95fa003b45582b1c18e81e201f173aa51c37daf84c72e02334da447a52aea04e7447fc4b1aac0485dc33c94c4b0f941c63980bb29e60ea5229ebe1eda72fe2e1a0adc374616653928adb6f36ec2c257fedf4aa01f0885538a055f67b6db17961b343b4a132ea0d27c7b2e31704c62313e7e5f0eb57dd988ef6335b8b8a396a3a13fe8af038664172550c8e39bff29a7e60b7ee485fdd699f3e34c14240b4b3cb2e7c70854aa0c1e3a171bd15bc1157a3d7ddf1b5ae71f485767f44ecf9756f954536bc32213b41c73194dc1d26e2f03c5b0b0fa149f5c25920472297d2acdf962748ad4bbbce34d099c14cba5e639dfc27a0ad3fca15"}, {0x0, 0x1000, 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@fragment={0x62, 0x4, 0x10001, 0x9, 0x10001, 0x3, 0x2}, @routing={0x7e, 0x10, 0x1, 0x9, 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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @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], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}], "218e565b0bbf7b017b30041e8c305f903bda301f229c67752ad7607c6d3347b6c88085e2a63c0068e64fa62225a7eabd3baf590cc9a4c431e9f2e67c7e178680561c3d6a556edf507bf3092f09b9547e18686ae6312429caae6b40a34e96cdf8f6ecb588364345d44dcf2890d96da2a3fe4f5dc1564320870712d88e"}}}}}}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d29000)={0x0, 0x0}) 2017/12/04 21:32:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005e0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d0b000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f00002c8000)="6e65742f7061636b657400") recvmsg$kcm(r1, &(0x7f0000d21000-0x38)={&(0x7f000058f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cb5000-0x20)=[{&(0x7f0000b9e000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000277000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}], 0x2, &(0x7f00006fb000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x8001}, 0x2121) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000557000)=0x0, &(0x7f000011c000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r1, 0x0, r1, 0x0, 0x1, 0x3) preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)="00", 0x1}], 0x1, 0x0) [ 60.857490] futex_wake_op: syz-executor1 tries to shift op by 4031; fix this program [ 60.869668] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/04 21:32:01 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "72666337353339657370286563622863616d656c6c6961292c7467723132382d67656e6572696329000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bind$alg(r0, &(0x7f0000886000)={0x26, "6861736800000000000000000000", 0x80000004f, 0xe, "5f5f6362632d73657270656e742d7373653200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r2, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f00004db000)="9d0b503eca1b10668ab31fc2700a7d324f97e178ec96cf0041d0201c70da89cede0401546e8fd96d6333691644b29a9d3a8d4d6fd752ca91c7ec14de997cb43876513235559154bcd28f3812195c7dca987cffcd94e56cc8ef3342fa272fd1f70b9291400bcca512f34c49b15a6f7bcf6640753ccac4c0279c3dfaa40ed6b6e71a6c8c98587babea", 0x88}, {&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b66b3cc515f234904826202f26bc07a22e8cbbb88c94ad2b9973c3e70e27bcb6634b9df08a7ce59f7", 0x88}], 0x2, 0x0, 0x0, 0x4040040}, 0x40000) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000f73000)=[{0x0, 0x0, &(0x7f0000d6a000-0x30)=[{&(0x7f00007ed000-0xd3)="c7ef21dd2ad842552dddedb397076323f8727f71f64993093160a277727f86dffc02795f1ecc3c95669d8e3786cb84fb13ecd68d92f7aeb98a8ac23ee1fd52ddb03ba844575b9b84c13693e3d51ffe98844465b8c11fa20d1e2c0b477a56094130103056ccb44a50e4695eb3aaa8681ce2edb2f5be2f7b8ab48285157baa8078c73f527382e7f522161cf26fcb47488731d4f7e9bf50570a1aa305d120d31fb9d64b8bef533dab92881d7d4c10141218565a85a76ea9596992f32fc40a76b5bd7f1e5812e0ff3491648ae235a8f55c5e2edca8", 0xd3}, {&(0x7f0000f73000)="85d29117b002f9a6db91dfd848948bbea4486a23ed7477b5aa5dfac1ba257caadabc7dd98cd2729c315f72f825f6ad08310c5c179125d0708c602e5786e325666973a3b88e2b7fd713d8323d48a9b75236e2047964eb47591eeb441ba79587672035ca76f6adffc67a218f6d9b9e7d1381ad2e6099bf6495052e542dfae93ba62f76df47ae89f348169f7c648c1f09c26769804bc07a05244efaf44678e2ac0681247cffa5b8a7fdfcf70c9827", 0xad}, {&(0x7f0000ed4000)="fdf7b439984b158e655e77262f3f202bf2d09d44af1d1260c63887cb1b168688b0f8a7f7edeb37927a05ab56b23c9e71355ec91818654f97e03ed1c728865d54b207b54b2cdbb375d7a68c0449bc9e688d3a4aec2b092546a4edf2a2c99e69d992b16487d5f3151a5f684af594e844498dc03f419fc027a730ebe79eb5c030c2fbd3d9cb9c689023fe3c85b3d064b363fc0bc23c6cc2b5ec6171dae4cf543e6055781c5e8909582e72293c32a161015fb3922a7c4fcdb73f09d92df55c62b8b8053401ce25f5ad0e1205460f2ba826f7c8b570596c8653b6e2592c6f50171893e30e", 0xe2}], 0x3, &(0x7f0000f73000)=[@assoc={0x18, 0x117, 0x4, 0xc4}], 0x18, 0x4}], 0x1, 0x4000080) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000649000)="beedcb9dc7250c04a34849fd14d5dd2d7867d48a2ef2419d0ccabe7b6e0cf3d5d71acb7dbc2e79bc0274910be918e07c080453364086b92a587f2df4c1bfd8f040b526f6f6b84e792349880d030257144436adc717c744c579da97392c0ddfd36f24f01b7384d76a1c4b53b98be877d41eb14caff1868eeddcfa9ab31820165bf10f961e87ccdc12baaa6e065acbff6624db9ce57cd511ab8d487119faeb", 0x9e) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000acf000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000df0000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0xfff}], 0x60, 0x20008090}, 0x41) sendmmsg$alg(r3, &(0x7f0000368000)=[{0x0, 0x0, &(0x7f0000932000-0x30)=[{&(0x7f0000f72000-0xc8)="5f", 0x1}], 0x1, &(0x7f0000336000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x20048040}, {0x0, 0x0, &(0x7f00003d7000)=[{&(0x7f0000ef8000)="b93e0d94bdfd6ebdbcd346870f73cf3eaeedd4044591c9b57f8415ef337331008eb6d5025da6d81d9d3611ea747117bb952ea364b0d058d1b3faf653522ac8278ced4e983e258044b8a8d0b637aa45d2621e57c71bac1ede88c887f453ab2a1d06de79a967075bcc5e224b763d2e36033c40c24876f6", 0x76}], 0x1, 0x0, 0x0, 0x12}], 0x2, 0x800) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)="0000000000", 0x5}, {&(0x7f0000f72000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0x2, &(0x7f00008e6000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x8a}, 0x20) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f77000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000f77000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000f76000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000d26000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f00001bb000-0x4)="00000000", 0x4}], 0x5, &(0x7f0000f77000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3, 0x3}, 0x40012042) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)="0000000000000000000000000000000000", 0x11}, {&(0x7f000074b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000f12000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f75000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x4, &(0x7f0000ec7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0xffffffff}, 0x2021) 2017/12/04 21:32:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = open(&(0x7f0000c0c000-0x8)="2e2f66696c653000", 0x0, 0x10) ioctl$KDADDIO(r0, 0x4b34, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000001000-0xe)="2f7070010000000600000030006e") r1 = creat(&(0x7f0000efd000)="2e2f66696c653000", 0x10) r2 = creat(&(0x7f0000cc1000)="2e2f66696c653000", 0x84) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000b27000)="2f6465762f73672300", 0x0, 0x181002) ioctl(r3, 0x100000001, &(0x7f0000516000-0x1)="") add_key(&(0x7f0000982000)="656e6372797074656400", &(0x7f0000f9d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000080c000-0x1b)="fbedef3391eb374eaba903e1e0c723b52678d20000000647ae4ffb", 0x1b, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x400, 0x0, 0x400, 0x0, 0x100000000, 0x9001, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000744000)={0x9, 0x0, [{0xc0000007, 0x1f, 0x6, 0x1, 0x5, 0x0}, {0x0, 0x100000001, 0xa1, 0xcb0f, 0x8, 0x0}, {0x80000001, 0x8, 0x3, 0x5, 0x4, 0x0}, {0x7, 0x5, 0x20, 0x80000000, 0x3, 0x0}, {0x2, 0x8001, 0x5763fcef, 0x6, 0x87, 0x0}, {0x80000019, 0xc0, 0x5, 0x7, 0x101, 0x0}, {0x2, 0x6, 0x3f, 0x5b7344d7, 0x5, 0x0}, {0x40000000, 0xd2, 0x1, 0x1fce2e23, 0x81, 0x0}, {0x6, 0x80000001, 0x7, 0x0, 0xd1, 0x0}]}) r4 = syz_open_dev$vcsn(&(0x7f0000a01000-0xa)="2f6465762f7663732300", 0x1, 0x3ff) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b6a000)={&(0x7f00008c3000)="2e2f66696c653000", r1}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004a9000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00008e0000-0xe4)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x608, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0x9c7a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0xe4) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000a90000)=@common="697036746e6c30000000000000000000") syz_open_dev$sndtimer(&(0x7f00005e7000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x809) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) syz_open_dev$sndseq(&(0x7f00001d5000)="2f6465762f736e642f73657100", 0x0, 0x1ffd) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f61000)="2f6465762f6877726e6700", 0x400, 0x0) r7 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r7, 0xae45, 0x8) write$evdev(r4, &(0x7f00006bc000-0x50)=[{{0x0, 0x2710}, 0x1ff, 0x7, 0x8}, {{0x77359400, 0x0}, 0x70, 0x7fffffff, 0x5}, {{0x77359400, 0x0}, 0x3, 0xe9c, 0xa77}, {{0x0, 0x7530}, 0x8, 0x290e, 0x0}, {{0x0, 0x0}, 0x80, 0x100000000, 0x400}], 0x50) ioctl$EVIOCSFF(r6, 0x402c4580, &(0x7f0000f87000)={0x52, 0x3f, 0x200, {0xa9, 0x8}, {0x3, 0x4}, @const={0xff, {0x6, 0x8, 0x100000000, 0x7}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$LOOP_CLR_FD(r8, 0x80247008) 2017/12/04 21:32:01 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x108)={0xfffffffffffffff8, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x606c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffe01, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb6d6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000002000-0x2)=0x80000001, 0x2) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000003000-0x4)=0x10001) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000002000-0x20)={0x7, 0x1ff, 0x81ff, 0x200, 0x10, 0x6}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x13e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000039a000-0x4)={0x0}, &(0x7f000045d000-0x4)=0x4) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000422000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63626328646573335f6564652d61736d290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = fcntl$getown(r1, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000957000)={0x2, r3}) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00009b0000-0x4)=0x48, 0x4) r4 = shmget$private(0x0, 0x2000, 0x404, &(0x7f0000b7a000/0x2000)=nil) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00002ba000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e32000-0x4)=0x5) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000154000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) clock_gettime(0x0, &(0x7f000083b000)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00002a0000-0x10)={r5, r6/1000+10000}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000948000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$netrom(r0, &(0x7f0000c5d000-0x38)={&(0x7f0000f42000)=@ax25={0x3, {"99fc4e7a118de6"}, 0x401}, 0x10, &(0x7f0000bf3000-0x30)=[{&(0x7f0000402000-0xbf)="715e07a3da5231a8027e190146eb53c34c221f0e8c54461d9da84462bd737db00661474306098305f509a22e7b7178ec759eb40212c2db636bd474b25295ba03b6c49d16fd3422fbd86ddae15c22712aff8d90e08f665f7ac1c571d30d8cd0a5c916df58c7b57f0e96cf4ab9f36cae5c8cc6fbc472b0eb583a1f1f99a9d83a6773d4e6d09905bf33d0e301321916007ea883b72b90aa3c1088464c1ea69e3b2ed46fc73c23485bda07b975ea8b49a199d2dca9ec605ef96dea91dd1a13b910", 0xbf}, {&(0x7f0000776000-0x8d)="fdeacaeba25f7a35e89148990e8066d502e0396f7c5a106cc7acb2becf58948e972c60f567739adbe2822dfa075581f07096aa585847942ed1885ea2ec29e16ba11c2d4a0d1b835fb305f682b43fa44e2658aefde98e9e40db5611a4a79b2ccf6f866e17284fff54b01db57e452ba0bd0c1f8304ae093de3524e16f3c61a2b80124412507524f144973d827485", 0x8d}, {&(0x7f0000c77000-0xf)="b03a8376bc718ef801d46025d765bf", 0xf}], 0x3, &(0x7f0000936000-0x14f8)=[{0x10, 0x13f, 0x7f, ""}, {0x38, 0x113, 0x1, "9857e61d86f9cce44b0e63c37c729513bc20be756df9f4086663b588ebcb3dcabde56c43"}, {0x98, 0x88, 0x5, "e37fee593a850f5c1ffea52b2a1c61737a0747cd122ca625f18e9fc361a7d02858435aa6757d414fb0896eaa045daedcba380493adacfca3c3b9e26b376d1c3eff655f45bb4770fd1b0c109eabef9eb7d9bd6ec3b89faeb1691c2c7aa114d17c350548b917dc33f7975cc23c22d000aa4b6ae0a4a16284c78de94d9c8f3704d72a92e45708e354"}, {0x1010, 0x18a, 0x6, 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{0x110, 0x113, 0x7, "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"}, {0xe0, 0x118, 0x7, "4a7783a0dfa13eb3835c6b94afe8baaaa4d26547389893b1cf8332e22bbf331b85a88ae675d82d79d217500140beebba1377227a140727867f49e587507fc812dee9fa488b8e715987eb912ae44c9e83ea3907f0e54973a2ebcfa379a021a5a50530ba0c6d74c4ba876b5955b96a6004167dfa83a4cf56d720fb4c8f812653875aaf051e729d5f474a1a7e441a537c56ff6f79664bb8f3d83f8edc45577cad733503d2416df064374d2543c566f3267e30150413eed2f4936a9c2d81852e8464635fdb0e07bb37db93"}, {0x60, 0x110, 0x40, "deb453ae0337b6d0ffd8cd82a35c319a855af9e53241d219581844f408050f8cbb72f7aca62d2351f28a5eabd8a4483d97c472f96011de353fc7c549640f3b100b6ec8786d381158b2950fff665956"}, {0xd0, 0x108, 0x8, "f72d03f678b9103a61b6ae6874f714fc971fa86c96588ca0e15c3a635a2a8c32f5e9d65f9f7c0d0e914e5a2657201b038b58ab74b9fb208a7dca26fa2f3b9e8f19c5abe63a3148fbe2b638df8f47b9e3e32cee0fbe87139f1bc47390bdb3f01c7883e99df15f3690742e9a0310376af63ed967e7deeebea57ec3d1ba5ab98303604992b80f99c4a893385fbf60e635fbb69ace68f3fcceb6afa3489c99f630276da1baa21f9206ab5235130b71aba785c515f1dd6726aab7440716b50f682dbb"}, {0xe8, 0x119, 0x1000, "6f4d8b5c542fdd7fd2e05615446df8111d79169ceed38644ff1050d3890b48f22f51cabbccda1a1393b583726079f55e097a2939fb224010e12e23d3e15dad332d157686d907d4eb50f9d75638d9c7442b69763c66be6a072c4e1e53b2972c77f5b320d6221cedafcf01dd83c2b5caeb460350461e435822107cf57e621ec94f4de0308fc518bed30f2f0bf7df49faa2cfe70286e00228a6424af3daa23a419c4096c786eba7c21fe68721eea1614e42dc5d5120e5dea4eff266bc89fd32232506ef97e8caa5321c58f2e72bb93bef65169ee5e6ed"}], 0x14f8, 0x4810}, 0x44000) 2017/12/04 21:32:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a43000-0xce)="c859a5098a2f246c69755ae7633b451f123a8ddc106d5a473fa3663ad79778f78e31d248aa717d9b4a88c97c3466aa548277f742ba16a9ba16a736ebc28b8a479ec7b0972ed912aeba2e499c12c81e9e94e878bf4eff28d7259fdcb0546a4bf79c66d5d8339a8f8e70131486e363f2e2a199371dbe76e44d12f713b1611bba2c047ce4f2e00ee7e26b45a688a0d3af6670b1cfc2b0d2298abdafd31fb521daeb53d922d1daaa1df4e106c6f772d77a80966848281f24ea7f020151734e30bcac9cb77c47d3a0ffddd3b2b5c5b7eb", 0xce, 0xfffffffffffffff9) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000fb1000)="2f6465762f766373612300", 0x0, 0x4008200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000014f000)="2f6465762f72666b696c6c00", 0xc000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000003c000-0x10)={0x7fffffff, 0x1, 0x7ff, 0x200}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r1, 0x2271, &(0x7f0000001000)="") rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) fcntl$getownex(r2, 0x10, &(0x7f00005cd000-0x8)={0x0, 0x0}) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) sched_rr_get_interval(r3, &(0x7f000024a000)={0x0, 0x0}) 2017/12/04 21:32:01 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$void(r0, 0xc004587f) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x1010)=@ethtool_dump={0x0, 0x0, 0x0, 0x2, "c6a4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xe2, 0x4, &(0x7f0000006000-0x4)="00000000", &(0x7f0000000000)=0x4) 2017/12/04 21:32:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000634000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6128287368613228632900000000000000000007000000000000000000020000e5000100000000005ae2ffef001a040000000000000000cc000080000001"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000511000)="", 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00002af000-0x9)="2f6465762f76637300", 0x20007e, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000a2d000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000871000-0x4)=0xe8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = fcntl$getown(r3, 0x9) move_pages(r6, 0x1, &(0x7f0000171000)=[&(0x7f00004ce000/0x2000)=nil], 0x0, &(0x7f0000755000)=[0x0, 0x0, 0x0, 0x0], 0x0) bind$alg(r0, &(0x7f0000470000)={0x26, "736b636970686572000000000000", 0x400, 0xf, "626c6f77666973680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setpgid(r6, r6) uname(&(0x7f0000df2000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000a62000-0x4)=0xfffffffffffffffd, 0x4) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f00008f7000-0x8)={0x100000001, 0x4}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0xf1, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x8, 0x0], 0x0, 0x300}) r7 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e0b000-0x1)={0x0, 0x0, 0x0}, 0xc) setreuid(r8, r7) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x5e, 0x0, 0x0, 0x1, 0x1000, 0x8001, 0x4, 0x2, 0x1, 0x104, 0x10000, 0x0, 0x7f, 0xa, 0x1, 0x8c62, 0x3, 0x800}) fchownat(r3, &(0x7f0000561000)="2e2f66696c653000", r4, r9, 0x803) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00008d2000)=0x2) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x1, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getrlimit(0x3, &(0x7f0000e95000-0x10)={0x0, 0x0}) [ 61.046746] tmpfs: No value for mount option 'I' 2017/12/04 21:32:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x8001, &(0x7f0000516000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00007c6000)={0x5, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x0, 0x80000000009, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf42c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xd11, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c06000)={0x2, &(0x7f0000f01000-0x28)=[{0x34, 0x0, 0x0, 0xfffffffffffff024}, {0x200000008000006, 0x0, 0x2, 0x0}]}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000556000)="2f6465762f72746300", 0x182, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00009a6000)=0x0, &(0x7f000058c000-0x4)=0x4) pipe2(&(0x7f0000c6b000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4008641a, &(0x7f0000ec6000-0x8)={0x3, &(0x7f0000f78000)=[0x1d2, 0x8, 0x1]}) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00002bc000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00006e7000)=0xfffffffffffffff8, 0x4) set_tid_address(&(0x7f00003f8000)=0x0) getsockopt$inet6_buf(r2, 0x29, 0x42, &(0x7f000010f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006cb000-0x4)=0x92) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000d25000)={"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"}) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000652000-0x138)={{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]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000bec000)=0x4, 0x4) ioctl$VT_DISALLOCATE(r5, 0x5608) lseek(r1, 0x0, 0x0) 2017/12/04 21:32:01 executing program 0: mmap(&(0x7f0000000000/0x288000)=nil, 0x288000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x25a000)=nil, 0x25a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000839000)=0x75) rt_sigqueueinfo(r0, 0x0, &(0x7f0000ce3000)={0x0, 0x100000001, 0xfffffffffffffffe, 0x0}) syz_open_dev$tun(&(0x7f00002e1000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000000000200200) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = perf_event_open(&(0x7f0000c24000)={0x2, 0x78, 0x72, 0x83, 0x0, 0x4, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x3, 0x0, 0x0, 0x7fff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x8000ffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000288000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0xc) getxattr(&(0x7f0000eb4000-0x7)="2e2f66696c653000", &(0x7f0000645000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000373000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21) close(r4) bind$unix(r3, &(0x7f0000904000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000089000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) bind(r3, &(0x7f000092d000)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = open(&(0x7f00006aa000)="2e2f66696c653000", 0x200000, 0x101) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b94000-0x8)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f000006a000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f000014a000)={r6, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockname$unix(r1, &(0x7f0000593000)=@abs={0x0, 0x0, 0x0}, &(0x7f00005a6000)=0x8) ioctl$int_out(r1, 0x5462, &(0x7f0000f23000-0x8)=0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000bed000)=@int=0x81, 0x4) mmap(&(0x7f0000000000/0x9e9000)=nil, 0x9e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x25) socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 21:32:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x3, &(0x7f0000fd1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2001000000000fa, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x8000000000003, 0x800008001, 0x8) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mount(&(0x7f000040c000-0x8)="2e2f66696c653000", &(0x7f0000559000-0x8)="2e2f66696c653000", &(0x7f0000815000)="636f6e666967667300", 0x0, &(0x7f00000e2000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = epoll_create(0x3) socket(0x8, 0x5, 0x0) set_mempolicy(0x3, &(0x7f00001e2000)=0x83, 0xa0) r4 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r3, 0x9) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000023c000-0x10)={0x0, 0x0}, &(0x7f0000072000-0x4)=0x10) clock_getres(0x1, &(0x7f00001c5000-0x10)={0x0, 0x0}) clock_getres(0x7, &(0x7f0000c64000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000188000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f0000bcc000)={0x77359400, 0x0}, &(0x7f0000861000+0x6cd)={0x0, 0x0}) mq_timedsend(r4, &(0x7f0000a9b000)="", 0x0, 0x0, &(0x7f0000036000)={0x77359400, r5}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 61.123097] tmpfs: No value for mount option 'I' 2017/12/04 21:32:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000862000)="2e2f66696c653000", 0x2000, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000505000-0x98)={0x0, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x1}, &(0x7f0000fdf000)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000430000-0x8)={r1, 0x0, ""}, &(0x7f0000186000-0x4)=0x8) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = accept4$inet(r3, &(0x7f0000000000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x2)=0x10, 0x80800) r5 = accept4$inet(r4, &(0x7f000041b000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000667000)=0x10, 0x80000) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f00001b2000+0xf44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f00007c4000-0x8)={r2, 0x0}, 0x8) r6 = socket(0x11, 0x4, 0x80000000) r7 = socket$netlink(0x10, 0x3, 0x9) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000d5c000-0x4)=0x0, 0x4) getsockopt$inet6_buf(r6, 0x29, 0xa, &(0x7f0000f39000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a36000-0x1)=0x68) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000b78000)=@assoc_id=r2, &(0x7f00009aa000)=0x4) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000de7000-0x28)={@common="697036746e6c30000000000000000000", &(0x7f0000d2a000)=@ethtool_sfeatures={0x3b, 0x3, [{0xfffffffffffff000, 0x1}, {0xce, 0x7f}, {0x1ff, 0x1}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r7, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f0000fa8000)=[{0x10, 0xffff, 0x4, 0xb7a6, 0x0, ""}], 0x10}, {&(0x7f0000ba4000-0x131c)=[{0x810, 0x0, 0x726, 0x0, 0x0, "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"}, {0x92, 0x0, 0x331, 0xfffffffffffffffc, 0x817, "a32989fb90603c36c787f7d43dc2f97f6774c4aecd9a6f502e0d732b68927f0259c9caf50305e946c511f813318e769ea254a4e2507a65f93669826d86b7c787b1e84e284a0761801cfce392a56df6f42289c7fceb814476e420024c0718cdbe2f82a90c5874ca69301fcfc06a02e062d2fdd63b71c17d0ccbf2133f9310a62d7dd9"}, {0x1d, 0x4, 0x0, 0x1, 0x1f, "5eef9b4c298fcfca6c24adb910"}], 0x8bf}, {&(0x7f000020e000-0x11fc)=[{0x6e, 0x7f, 0x100, 0x1000, 0x9, "fdc48105b29b9d5aeffcf881ac3151e9369dd4dea2fcc4cff7d8c716586b9694a92cbf01251a2a8ab6946d55b987d7aefdc79d56fb02ca6d3d78a53c6f25f64190f6755e3bd7b874d2cf7ebc9f2ba59754f1474c873161f3c474ba03e543"}, {0x2b, 0xffffffff, 0x1, 0x1f, 0x400, "f9698e527c929a02eb5abfeb3332261190d6f83179ee40715416d8"}, {0x3e, 0x7, 0x308, 0x2, 0x4, "2cf62c0f448550f4a0cf825ef6783eb94e2f939986aa72295cffc374d35fde4f6d8c506278fa3b147deb9d96e346"}, {0x10f, 0x16, 0x525, 0x3, 0x1, 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"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{0x78, 0x6, 0x301, 0x4, 0x5, "bfc774b80fd750e9e1e157fc7fd4797706a935e8440db1b528204a2912a20994fee1c34eb5486ef5524fc5d39f1d32a19d3cdcc624f684d1f215c8547b2b6bb67039e2cb12c1c0e9f65e1932e38c46156149e5b0aee4af31798244713227344e877103d0bfd649dd"}, {0x55, 0x4, 0x200, 0xfff, 0x1, "fad78f4d8c10fa10e99edf6fcde08f3c7204816ca7f9e55e04820e7b4eafd98ba5a4c264cab0e8cba19d898f5d2bb13f6eba5cfd8c639581086fa311cf0fe2e723502083fb"}, {0x107, 0x9, 0x400, 0x0, 0x828, "b3bbed5682e9ed7c90afda799c691f74e1f32e47dae563dcbeff3d79525b051b036190b3470ba7f3db3ca6e03ebd01de6c620cb7675d7be0b9c1f89bf50d6d87a797e802891f5fa9d842a649f9f7e8756e80a0a2ca9f4d6c9744a039b6f7f51c05fd20b0b367ac54692033d8908f7e9b29295af79729fc106f8f2cf4a0b0bc06b5cfa6c4a54414ee270075429f234d144ef377cb42b6f1d24da88c8c1bc16271f9c8a924fda3206a9532a421839ff138afdc9aaca3ab59f4e97e770936df117fe74e5197524cc55a09cb9b7f333e7cd89076e2b5cda3afc2993cc18139e38bda8d9dea517291a267aeca42e29363e6d280a33db618e9fb"}, {0x89, 0x2, 0x602, 0x4, 0x9, "5307624fea70f79cf3f06c4b33fc90a21188f7d0ae826518ce01ad7cf813549dd9f737826c86c02468634c07044f1dc5e3977ca06533f25af75fceabdf4c7e1855338c488404fbbf3b823a27277174945e31b205b8199addd028d0246d33ee85b8911d41b65ee62cd9bea4e1105832e680c71225548fc2999c"}], 0x1410}], 0x7, 0x0, 0x0, 0x51}, 0x800) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f00009f7000)=0x10003, 0x4) unshare(0x100) r8 = socket(0x2, 0x3, 0x2) sendmsg$unix(r8, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f0000010000)="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", 0x380}, {&(0x7f0000011000)="5d7a000b0c78f7b1e3b4c0556b465c5c906553313cdca9106f1cf5e0a3ce50ac44ce4b3ba9951abfc8c0f8e314b56ea0e0f2d117859d85dddf75700ab45d08df76d010a7bbe1a8e6c134247cfad4143b4c2f7cc2c4c244202496878a71e6afe2db55a44748440d666ad588170bfd9e5b73ba6017143a85e363576d5e4fd8a59945faf6068d39c9bd56", 0x89}], 0x2, 0x0, 0x0, 0xc044}, 0xc000) poll(&(0x7f0000009000-0x20)=[{r8, 0xe0c0, 0xfff}, {0xffffffffffffffff, 0xffffffffffffffcc, 0x8}, {0xffffffffffffffff, 0x1, 0x8}, {0xffffffffffffffff, 0x8, 0x9}], 0x4, 0x7) r9 = syz_open_pts(0xffffffffffffffff, 0x200) ioctl$PIO_CMAP(r9, 0x4b70, &(0x7f0000c40000)={0x42a, 0x7fff, 0x9, 0x5, 0x6, 0x1}) recvmmsg(r8, &(0x7f0000dda000-0x40)=[{{&(0x7f0000752000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006b3000)=[{&(0x7f0000bb2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000c62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x2, &(0x7f0000a7a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x4}, 0x9}], 0x1, 0x40002000, 0x0) socketpair(0x15, 0x6, 0xbd, &(0x7f0000b55000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00004ba000-0x20)={0x3, 0x0, 0x10001, 0x7}) 2017/12/04 21:32:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x4042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x18, 0x0, &(0x7f0000000000)=[@dead_binder_done={0x40086310, 0x2}, @free_buffer={0x40086303, r2}], 0x89, 0x0, &(0x7f0000008000)="f383d5d2d25aa2772831d23abda10793fac90cc329009fd13da7bd490fb154ea6a6af38a981f9890ef596ee6ac7f4ca6074b63cfea85dd0acd380ea00b2f4c1b99ac77335c9f61bdcf951de5b8773144b80fa4eb67bbd327c20e8670cdcb8ad28f0237fb14907637c97adae708637bd9d0e8cd11be97dd09a04794c90778a7d5d8210512be450011b1"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f6375736500", 0x101000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r3, &(0x7f000000a000)="3043385e28ef03f9401bc7129e48f0042654e5fd4bf8a77a6c4422622065cac2290699ac84e9d7cd1483e12088d59d622487ad2396b3fbd47682f179ef92c5b010f7fe61c17de2cb7c10db0b004983d542a9fe7b", &(0x7f000000b000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x3, 0x0, &(0x7f0000009000)="d8fc1d"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x124, 0x0, &(0x7f0000005000)=[@transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x38, 0x48, &(0x7f0000004000)=[@flat={0x776a2a85, 0x10b, r2, 0x1}, @fda={0x66646185, 0x4, 0x1, 0x8}], &(0x7f0000001000)=[0x0, 0x28, 0x20, 0x38, 0x38, 0x40, 0x20, 0x58, 0x68]}}, @release={0x40046306, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f000000b000)=[], &(0x7f000000d000-0x8)=[0x28]}}, @exit_looper={0x630d}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x30, 0x10, &(0x7f000000d000+0x411)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x4}, @flat={0x776a2a85, 0x0, r2, 0x0}], &(0x7f000000c000-0x10)=[0x78, 0x28]}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x40, 0x20, &(0x7f000000e000)=[@flat={0x736a2a85, 0x10a, r2, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f000000e000)=0x0, 0x1, 0x1, 0xd}], &(0x7f0000002000-0x20)=[0x0, 0x0, 0x28, 0x0]}, 0xffffffffffffff55}}], 0x0, 0x0, &(0x7f0000002000)=""}) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xffffffffffff8000) 2017/12/04 21:32:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x6, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6f11, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2000000000) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000e20000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r3, 0x2201, &(0x7f0000001000)="") 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, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000d17000-0x9)="") clock_gettime(0x0, &(0x7f000091e000-0x10)={0x0, 0x0}) tkill(0x0, 0x432) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x8, 0x10, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000041000)={0x1, 0x3, &(0x7f00006cd000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x6a, 0x4000000800000a, 0xff7e, 0x0}, @generic={0xd395, 0x0, 0x4, 0x0}], &(0x7f0000a40000-0xd)="63707573657463707573657400", 0x100000001, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000001000)={0xbc, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x2, 0x4, 0x3, 0x2, 0x0, 0x3, 0xfffffffffffffffc, 0x8}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x41, {{0xa, 0x3, 0x237e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x381a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000001000)=[{0x8, 0x8}, {0x3, 0x80}, {0xa, 0x29b}, {0x3, 0x6}], 0x4) 2017/12/04 21:32:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000cad000-0xd)="626c61636b6c69737400", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f9b000)="00", 0xfffffffffffffffd) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008ad000)="2f6465762f6b766d00", 0x103041, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f00000aa000-0x10)={0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f000063f000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x400180) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00001c0000-0x4)=0xf31c) connect(0xffffffffffffffff, &(0x7f0000d1b000-0x9)=@rc={0x1f, {0x5, 0x0, 0x0, 0xc4cd, 0x0, 0x0}, 0x0}, 0x9) r3 = creat(&(0x7f00001d7000-0x8)="2e2f66696c653000", 0x104) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000699000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f000099e000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc9000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3a, &(0x7f0000918000)="ff020400f3ffddf31d001122000000d8144e000000000205", 0x18) setsockopt$inet6_buf(r4, 0x29, 0x2d, &(0x7f00008c8000)="6500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44ff2e89d1363587f8fcffffff0351001fa61c068d3f00e4ff7fae00000004c5e19a98b8765ce0f7897c6caa05000000000000000025040000000000000092891126095464746fe058e69a99d31f6f118658", 0x78) ioctl(r4, 0x200, &(0x7f0000f4a000-0x85)="bd126d99dcab558dfd481f1e5f6386d60228660c3186ea7781971633d23dbd5dcfc9de3470bebf6a9d57d887d3dbf469509def737f99a792b4cc7357d22f49db839ea2496b790dd633ef975add8828c9c619a8122756aca7abce6055851e5a4f2a51227d6ebaf1e91e5f102cb1a1980953e0af6fb1c156c600ef1376278994760a33f786d3") getpeername$inet6(r4, &(0x7f0000b15000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000537000-0x4)=0x1c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x5d, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r5, 0x0, 0x38, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300a4510400a748ef00716574dc14f2c54e46004c4c317d4ab8b89b7afbffffffd0c25c026453e90ef46395", &(0x7f0000219000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x77e, 0x1}, 0x28) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f00006b4000)={0x6f8, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000ffd000)=0x0, &(0x7f0000ce9000)=0x4) socket$llc(0x1a, 0x0, 0x0) 2017/12/04 21:32:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00006d4000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d4d000-0x5)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r0) r2 = add_key$user(&(0x7f0000507000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b3491f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000f57000)="6c6f676f6e00", &(0x7f0000cb5000)="6b657972696e6700") keyctl$dh_compute(0x17, &(0x7f0000366000)={r1, r2, r1}, &(0x7f00005cd000)="00", 0x1, &(0x7f0000999000-0x2c)={&(0x7f0000c20000)={"6b657972696e6700"}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f0000b57000)="2e2f66696c653000", 0x101902, 0x11) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000df8000-0x8c)={0x0, @in6={{0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0x5399}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008f0000)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000054000)={r4, 0x3, 0x8, 0x6, 0x4, 0xfff}, 0x14) linkat(r3, &(0x7f00001c3000)="2e2f66696c653000", r3, &(0x7f0000501000-0x8)="2e2f66696c653000", 0x1000) 2017/12/04 21:32:01 executing program 0: prctl$setmm(0x23, 0xf, &(0x7f0000f3a000/0x3000)=nil) [ 61.203663] binder: 5191:5195 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 61.213408] binder: 5191:5195 BC_FREE_BUFFER uffffffffffffffff no match [ 61.230432] binder: 5191:5195 transaction failed 29189/-22, size 56-72 line 2832 2017/12/04 21:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x81, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000054000)=[]}) r2 = gettid() getpriority(0x7239692a7ef9e3d3, r2) mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00007c8000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x4000) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r5, 0x400000000000000) connect$unix(r4, &(0x7f0000932000)=@abs={0x1, 0x0, 0x1}, 0x8) connect(r4, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$random(&(0x7f0000cbf000)="2f6465762f72616e646f6d00", 0x0, 0x18001) ioctl$int_in(r3, 0x5455, &(0x7f0000784000-0x8)=0x1f) getpgrp(0x0) fcntl$setown(r6, 0x8, r0) fcntl$setsig(r6, 0xa, 0x1012) fcntl$setsig(r4, 0xa, 0x5) r7 = gettid() futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x7b4c, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x80000000000004) clock_getres(0x5, &(0x7f0000a56000)={0x0, 0x0}) pselect6(0x40, &(0x7f000099c000-0x40)={0x5, 0x0, 0x7, 0x5, 0x169, 0x0, 0x1, 0x9}, &(0x7f0000c5f000)={0x401, 0xffffffff, 0x3, 0x3, 0x5, 0x800, 0x6, 0xfffffffffffffff9}, &(0x7f0000f0d000-0x40)={0x3ff, 0xdcb, 0x2, 0x5, 0x9, 0x80000001, 0x4, 0x3ff}, &(0x7f000070d000)={0x0, 0x0}, &(0x7f00006c3000-0x10)={&(0x7f0000cc5000-0x8)={0x9f32}, 0x8}) futex(&(0x7f000000d000-0x4)=0x7, 0x1, 0xfffffffffffffe00, &(0x7f00004d1000)={r8, 0x0}, &(0x7f00009ad000+0x54)=0xcc26, 0x3) tkill(r7, 0x7e) 2017/12/04 21:32:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900021d00", 0x1f) r1 = add_key$keyring(&(0x7f0000788000-0x8)="6b657972696e6700", &(0x7f00004d4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f000037d000)="6b657972696e6700", &(0x7f0000f89000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) keyctl$set_timeout(0xf, r2, 0x8) [ 61.235534] selinux_nlmsg_perm: 2 callbacks suppressed [ 61.235584] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=65535 sclass=netlink_audit_socket pig=5194 comm=syz-executor1 [ 61.289746] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=65535 sclass=netlink_audit_socket pig=5194 comm=syz-executor1 2017/12/04 21:32:02 executing program 3: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000116000-0xc)={0x3, r0, 0x1}) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000024f000-0x8)=[{r1, 0x80, 0x0}], 0x1, 0x4) ioctl$TIOCCBRK(r1, 0x5428) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000024e000)={@common="6c6f0000000000000000000000000000", &(0x7f000024f000-0x6)=@ethtool_gstrings={0x1b, 0xec19, 0x58, "b76938025e0ec415ef770925282c6c39ea1801b9bd80e7d8eff7a0dcdf7a6d17ba7dd86a9dc78b2f80e7007117bb77ba6fba3ea547285c4428830518de0335a31ed6b5e1718a739cba7dada4b24bb0f6ba0bfa29be8cb716"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000072000+0x350)={0x0, 0x0}, 0x800) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000098000-0x8)="2e2f66696c653000", 0x6267e98f639f5a79) r3 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000000000)="00", 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0xbffb) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000e64000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000e63000)={0x0}, &(0x7f0000001000)=0x4) fcntl$notify(r4, 0x402, 0x20) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e64000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x5460, &(0x7f0000e66000-0x8)=0x0) 2017/12/04 21:32:02 executing program 5: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af0000-0x9)="2f6465762f6b766d00", 0x400000000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008a3000-0x9)="2f6465762f76637300", 0x408480, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009a2000-0x10)={0x2, &(0x7f0000af3000)=[{0x89, 0x1000, 0x8, 0x6}, {0x7, 0x5, 0xfffffffffffffffb, 0x8000}]}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000aed000)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000af0000)={0x0, 0x0}, &(0x7f0000af0000-0x4)=0x8) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000012000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000000f000-0x10)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) ioctl$VT_RELDISP(r4, 0x5605) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000017000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000016000)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x937e, &(0x7f0000016000-0x1)="90") mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r3, &(0x7f0000017000)="2e2f66696c653000", 0x8060, 0x7f) syz_extract_tcp_res(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x6, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 21:32:02 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000e000-0x18)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x70, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x58, 0x8, &(0x7f000000d000-0x58)=[@flat={0x77682a85, 0xa, r1, 0x2}, @flat={0x73682a85, 0x10a, r2, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f000000c000+0xb73)="f3", 0x8e, 0x4d3, 0x3ff}], &(0x7f0000009000)=[0x78]}}, @decrefs={0x40046307, 0x3}, @acquire={0x40046305, 0x0}, @exit_looper={0x630d}, @increfs_done={0x40106308, r3, 0x2}], 0xdb, 0x0, &(0x7f0000005000)="4580c51144c79fb2803f49ba78d333d44b5da19babc8529c9a22303dbe1eba74dca2355b17bf9030e6f9739f3ea957bd6d55f51879d554c068af3eb69f3a9147f44c307977e27c48cca6654306b8c46e690d20acbc59e322259d12573345b33a1ff0070d227cdfdc476928685fbfe2329916ac7c9ac7569ee559a1fb8e5aa1b17f6a74049355840d224aa4ad44744f1ee2e7412fb537b379a72ef92262fc4081501ed7493c43e648624611ee8adfb3e1847ff41ea6493190afb7f6dc88a2c0ada27b3d2b797b1764b70b7a9eb5dbeefe72829105ce908b33aea8e2"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = mmap$binder(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, 0x30, r0, 0x3) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f0000007000)=[], 0xcf, 0x0, &(0x7f000000f000-0xcf)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac65af7b6e583043a7e0a2902c8894588ca2939b0cdde53ac775626c3f7b56d47d541ae3c7ff339dea59c1db165921f7c0494781ebf9a8702e5c85434c91768422a6a95c0920a655330554a5239e667da7768ee32ae289cf729b0d7cf69ba3ee1ffdc373f2becd4e20cc1e8c377d436e1706a24cde3784a2223db96a57daf9a0003d38776bb5c6f17"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000d000-0x30)={0xd8, 0x0, &(0x7f0000009000-0xd8)=[@acquire={0x40046305, 0x1}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x80, 0x0, 0x0, 0x0, 0x40, 0x20, &(0x7f0000000000)=[@ptr={0x70742a85, 0x0, &(0x7f000000d000-0x5f)="7d", 0x5f, 0x9379, 0x401}, @flat={0x77682a85, 0x101, r4, 0x1}], &(0x7f0000007000)=[0x40, 0x38, 0x38, 0x38]}, 0x8}}, @increfs_done={0x40106308, r5, 0x2}, @decrefs={0x40046307, 0x0}, @clear_death={0x400c630f, 0x4, 0x2}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x80a4, 0x11, 0x0, 0x0, 0x38, 0x0, &(0x7f000000c000)=[@fda={0x66646185, 0x7fff, 0x9, 0x10000}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000003000)=[]}}, @free_buffer={0x40086303, r6}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000005000)=""}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000)={0x120, 0x0, &(0x7f000000f000-0x120)=[@increfs_done={0x40106308, r6, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x8, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f0000010000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000002000)="74", 0x1, 0x9, 0x860}], &(0x7f0000005000-0x10)=[0x48, 0x48]}}, @dead_binder_done={0x40086310, 0x2}, @enter_looper={0x630c}, @release={0x40046306, 0x2}, @acquire_done={0x40106309, r1, 0x2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x4f1, 0x1, 0x0, 0x0, 0x48, 0x28, &(0x7f000000e000-0x48)=[@fda={0x66646185, 0x66, 0x100000001, 0xfffffffffffff9d3}, @ptr={0x70742a85, 0xe56, &(0x7f000000e000)="92", 0x1, 0x85, 0xb42f}], &(0x7f0000008000-0x28)=[0x30, 0x0, 0x48, 0x28, 0x38]}, 0x8}}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x7, 0x10, 0x0, 0x0, 0x50, 0x48, &(0x7f0000006000-0x50)=[@flat={0x77682a85, 0x100, r5, 0x3}, @fda={0x66646185, 0x4, 0x4, 0x2}, @flat={0x77622a85, 0x101, r4, 0x0}], &(0x7f0000004000)=[0x0, 0x40, 0x60, 0x0, 0x78, 0x38, 0x0, 0x40, 0x48]}, 0xffff}}], 0xee, 0x0, &(0x7f000000e000)="64f09506e160a116164ba89a48473bd0f7dc7b71aa3bbf1b00dd2152aa02704bf18995c278980417deb1fda7a40c743820e91c936ac63cc085726187dc20d267fe1f33b18bcf0d8f9f94c8661c54af1c2ed65a329bbe18e972e6f5ea2999e6478a7f4c76e352c1469a7c4990582ac7eed31acfd4b6a93b1073423496879d592348b6ed59ce36983cf7acc727100459b055a3c01d4373925232e0438857a819a55d8b56932be7a203d7b576349ca2737ff1a33f478871d3da93d7fc09a334829bc6e93c37b1cf10a4f88cffa6fd31a9c7b437ff8c15281806fce44c5e31d8a46e6c9eac9ec6deb8b7ff7c64961c27"}) r7 = mmap$binder(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000002000)=[], 0x22, 0x0, &(0x7f0000008000)="21978db22e818d15631959572502907099ca68bb66b7727c339ae20586331cd7b22c"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x20, 0x0, &(0x7f0000005000-0x68)=[@clear_death={0x400c630f, 0x2, 0x1}, @free_buffer={0x40086303, r7}, @enter_looper={0x630c}], 0x15, 0x0, &(0x7f0000002000)="5679af9f779f13889f37c41beeea12bd5a1bddca67"}) 2017/12/04 21:32:02 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f00009a2000/0x4000)=nil, 0x4000, &(0x7f000008f000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000746000)={0x2, 0x78, 0x3e1, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x7, 0xffffffffffdfffff, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x1, 0x0, 0x40, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7ff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x200000000e) r2 = dup3(r0, r1, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00009dc000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f6000)=0xe8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e24000)="2f6465762f7161745f6164665f63746c00", 0x8, 0x0) epoll_create1(0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00003de000-0x10)={0x3, &(0x7f0000a92000)=[{0x6, 0xffff, 0x9, 0x3}, {0x0, 0x9, 0x1, 0x5}, {0x2, 0x40, 0x1f, 0x100000000}]}, 0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000021000)="2f6465762f73657175656e63657200", 0x80, 0x0) r5 = perf_event_open(&(0x7f0000942000)={0x3, 0x78, 0x87f, 0x6, 0x4, 0x5, 0x0, 0x0, 0x1, 0xc, 0x1ff, 0xfffffffffffeffff, 0x1, 0x4, 0x0, 0x0, 0x1, 0x6, 0x7fffffff, 0xb03, 0x0, 0x800, 0x3, 0x6, 0x3a66, 0x6, 0x0}, 0x0, 0x17, 0xffffffffffffffff, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000d5e000)=0x3) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x3fb, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1f, r5, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000284000-0x4c)={0x0, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000924000)={0x0, 0x0, 0x0}, 0xc) r6 = socket(0x10, 0x2, 0x6) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f00007c2000-0xe3)={0xdf, "77d0d1fc10cf1ca373c0f498131b162a568855646a65f4272fe4430ab31a7f76badadb80960f3066f0707f06be88856885ced85fc108623a380fdd2ac723196b870bb27312436b9b631026a05ea90d153759ff75bce6677152fbe3fccb34137598bc07b983ebc04f24674512bd7c30628231bcb47be9de4ddabc9ae1bc57e372aacab3d1a5610db1787160fd5e93770085260c77a64dec8d087a051e15206712e2062d0735efc74791478242db2e570e1a172f13a53ee49459a0847026d1c33b30051ba6b9fe6fb0384ee85ea8044e61a74c45150f19a226f5356a8b75fac1"}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f000032c000)=0x4, 0x4) r8 = syz_open_dev$sg(&(0x7f000050f000)="2f6465762f73672300", 0x3ff, 0x580a) mprotect(&(0x7f00000e9000/0x3000)=nil, 0x3000, 0x3) getsockname$ipx(r4, &(0x7f0000b2c000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000833000-0x4)=0x10) sendmsg$netlink(r6, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000409000)=[{&(0x7f0000198000)=[{0x20, 0x24, 0x1, 0x0, 0x0, "0000ed060b0004000000000fff"}], 0x20}], 0x1, &(0x7f0000f64000-0x138)=[@rights={0x20, 0x1, 0x1, [r7, 0xffffffffffffffff, r8]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r7, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xa, 0x0}, 0x0) ustat(0x1, &(0x7f0000bd3000)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/04 21:32:02 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d3000)="2f6465762f6877726e6700", 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000303000)="2f6465762f696e7075742f6d69636500", 0x0, 0x3ff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7fffffff) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000068e000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6(0xa, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffeffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r4 = socket(0xf, 0x3, 0x2) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000863000-0x10)={0x0, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000e8c000)=0x0, 0x4) write(r4, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r4, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r4, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009ce000-0x20)={0x7fffffff, 0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000eee000-0x10)={0x0, r5}) socket(0xa, 0x2, 0x0) setsockopt(r1, 0x6, 0x23, &(0x7f0000c1e000)="1e", 0x1) r6 = socket(0xf, 0x4000000000000003, 0x2) sendmsg(r6, &(0x7f00004a2000-0x38)={&(0x7f0000957000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000097e000)=[{&(0x7f0000bbc000)="02120500020000000000f2696500021d6ed1", 0x12}], 0x1, &(0x7f00006d7000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000dbd000)="220000001900070400943300090004000a01020000c600800000000006001580a427", 0x22) bind$inet6(r2, &(0x7f0000717000-0x1c)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) unlink(&(0x7f0000a49000+0xba7)="2e2f66696c653000") accept4$inet(r0, 0x0, &(0x7f0000440000-0x4)=0x0, 0x807fc) prctl$void(0x23) 2017/12/04 21:32:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xbb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1040, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x3, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x22, 0x0, 0x0, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) pipe(&(0x7f0000f8b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x1, 0x84) r4 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f00006fc000-0x8)="7fbc70726f636c97", 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000109000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00002c1000)=0xc) perf_event_open(&(0x7f0000ded000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x3, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x6, 0x4, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x14) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f000087b000-0xc)="2f6465762f72666b696c6c00", 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r8, 0xc0f85403, &(0x7f0000384000)={{0x3, 0x0, 0x80000000, 0x2, 0x100000001}, 0x89, 0x1f, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x4, 0x473, 0x400, 0x8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004a3000-0x18)={r7, &(0x7f000019c000)="", &(0x7f00005d6000-0x1000)=""}, 0x18) write(r0, &(0x7f0000396000-0x1)="90", 0x1) userfaultfd(0x80000) splice(r3, 0x2, r4, 0x2000000, 0x200, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000073b000)=@assoc_id=r6, &(0x7f0000376000)=0x4) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) timer_settime(r2, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fchmodat(r3, &(0x7f0000f3b000-0x8)="2e2f66696c653000", 0x100) clock_gettime(0x400000000000, &(0x7f0000a78000)={0x0, 0x0}) [ 61.309485] binder: 5191:5195 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 61.309498] binder: 5191:5195 BC_FREE_BUFFER uffffffffffffffff no match [ 61.331425] could not allocate digest TFM handle keyring [ 61.331647] could not allocate digest TFM handle keyring [ 61.339597] binder: 5191:5207 transaction failed 29189/-22, size 56-72 line 2832 [ 61.348223] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 61.364195] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 61.367644] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.368363] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.386950] binder: 5226:5230 got reply transaction with no transaction stack [ 61.386960] binder: 5226:5230 transaction failed 29201/-71, size 2-1144397507205 line 2747 [ 61.393944] binder: 5230 RLIMIT_NICE not set [ 61.421926] binder: 5226:5238 Acquire 1 refcount change on invalid ref 1 ret -22 [ 61.421942] binder: 5226:5238 got transaction to invalid handle 2017/12/04 21:32:02 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f72000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "72666337353339286374722873657270656e74292c726d643132382d67656e657269632900000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75000-0x20)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000df0000)=[{0x0, 0x0, &(0x7f00000ba000-0x50)=[{&(0x7f0000406000)="d0095aeffc91a4daccc3af8b57b2c8248ed744e7120f15c77e785aa954c545ef0db81731423817cf56dd567d0dcd73738573c9a563d69aac9a02076e6ab0d3bc370ef0062d118df3a2c057c17a98adfaeeecc6a3e5b3a245f9cd2ec57a197b0cd850e4876f652bb46e0750412d9a5d7b23758709effc71b8b484b6062088d4ff6a90b409031faa659144cc09e1d1b9730956f7922e7865e5db744c3524c4a46993d469e49d71f26995663a0b70e211306ec84f81f4f453e3", 0xb8}, {&(0x7f0000274000)="58506fedf1918d1405be510a08567998a4ac34fcb597cb119ac192c852afa5ff6436c4863bdc01b6e09893bdfcad67a0f0931be2ebadcb612289153711d78905de1d6d440d87068deb624b2ae3400634e0b5f8130e73692ab445c0ece8d1d61b9998663e7e7e49fa7f2bbf565a7475c97235640693ab0be7c92d889976df8c620107b31000708a0b5c958933b8cf8bb79a177638217cd7d0f0fcd29f95c1c6d5f48c3f810076", 0xa6}, {&(0x7f0000f76000)="0396d60b2b77f799ca7be6b719a793c4b51e96e2c325889cb25adaf4a0d0289f3a02451e41ecc23ba1692e01de66765af32abdb1194f222983f1e87c1a372b1c6aea7f1054380050a10a9e564a700995b3039a1be25e4fd0de1fc57a88c3dd46426481af262e7cedb59c78993695ccd4195440073ad9972dd82f3daae37b7bb219814e57c209e10deca99e0d7a27d3602e6687b0f0de336ded0e2657f645dcfd59ae25f4a1bb9880f3bd62e733f90b614a6bb5f15db4cbb2f58900a858ecd47449add29520f13ce7fcae8d8fed5631b02126fd120f228beaa400c857766c610b39520bbb910cf6cd2bf9ee5eeb668ef2bc", 0xf1}, {&(0x7f0000f78000-0x1000)="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", 0x1000}, {&(0x7f00001cf000)="19390f9bf4885f0508bc5d2be8f45f7d2ad968b8133a1914dbeb8532b3747716998b14938492f159d1c22fe27d2f867fc26b76df65af8d36be3906d5700f2a409f8e400c1adec6f097ff45fa17120b495d9d0957aa877bdf95871c8db6fa0b364137e4b883026ca088d93bf113993290af30458ec0de2562f529531ab14a28b9b0932484468dc0a913d263252fdf45bcc84d14f19225619b61bf80dc85df30f0c9d0b52a70c83449cee616ea9ae25b8628a612aaa3c750373630c36b33", 0xbd}], 0x5, &(0x7f0000336000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8000}, {0x0, 0x0, &(0x7f00003d7000)=[], 0x0, 0x0, 0x0, 0x12}], 0x2, 0x4040040) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f79000)={0x0, 0x0, &(0x7f0000b32000)=[{&(0x7f000080b000)="129d93b6905940b28092962dcfa1867eb00258e9da2330537f823811e6b830520813bfcc6e317bd933c67ca5fe935c9bcac85681cebd8822135e56e1198b94bb846abe7fcf8f4e58105905ae8a29d6dd01", 0x51}], 0x1, &(0x7f0000f7a000-0x130)=[@assoc={0x18, 0x117, 0x4, 0x1f}, @assoc={0x18, 0x117, 0x4, 0x800}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @iv={0xd0, 0x117, 0x2, 0xb8, "a7154e91261552c112003c416ec1d7e94a59383e7b3a0fa144b0abf3b90cc3c1e448d003aaf249d4633a6435ead53f80c41be5a66c73ad70ce5614f23765bc0be7226b96e5582ed4f3e591f5f0f2402f604e723a4d9b68e64242f15ad80dab92b69a53a86f3ba10838aa4549be30dddf58b0a5e78052946acbb020f4f387561daca56a4a6f8656dec43f98677e5b671c0bca647f73edbb09eae7825f88d65868b54327bcaf497590101f9d7b37e5df5873f4dbf6db9a2251"}, @assoc={0x18, 0x117, 0x4, 0x80000000}], 0x130, 0xfffffffffffffffd}, 0x20000000) recvmsg(r1, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)="0000000000", 0x5}, {&(0x7f0000f72000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0x2, &(0x7f0000e7b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x8a}, 0x8000020) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c02000-0xf)="2f6465762f73657175656e63657200", 0x8000, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x7fff) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000f75000)={r1, 0x10001}) 2017/12/04 21:32:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003a8000)="2f6465762f7573626d6f6e2300", 0x1, 0x721480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common="64756d6d793000000000000000000000", &(0x7f00000db000)=@ethtool_pauseparam={0x13, 0x401, 0x6, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000f7000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x40, 0x8, 0x1, 0x0}, &(0x7f0000b86000)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000275000)={r1, 0x2}, &(0x7f00005d2000)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f27000)="2f6465762f72746300", 0x101800, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000518000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000084000-0x4)=0x0, &(0x7f00002fd000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x8000020000000805, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000f8f000)={0x80000000000002, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)="2f6465762f6375736500", 0x1, 0x0) write$fuse(r5, &(0x7f000039c000)={0x18, 0x1, 0x0, @fuse_bmap_out={0x7}}, 0x18) sendto$inet(r4, &(0x7f00005d5000-0x7e)="c8", 0x1, 0x3, &(0x7f0000f02000+0x61a)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00008be000-0x8)={0x4, 0x400}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00008fb000-0x20)={@common="67726574617030000000000000000000", @ifru_flags=0x0}) r6 = socket(0x10000000010, 0x2, 0xc) readahead(r6, 0x10000, 0x4) write(r6, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) write(r6, &(0x7f00006ea000-0x21)="1f0000000104df00fd432dbb0700000000cb00000900050000000000000000d5be", 0x21) close(r4) setsockopt(r3, 0x100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) [ 61.421956] binder: 5226:5238 transaction failed 29201/-22, size 64-32 line 2832 [ 61.471550] binder_alloc: 5226: binder_alloc_buf, no vma [ 61.471574] binder: 5226:5238 transaction failed 29189/-3, size 0-0 line 2947 [ 61.473911] binder: 5226:5238 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 61.473921] binder: 5226:5238 BC_FREE_BUFFER uffffffffffffffff no match [ 61.473930] binder: 5238 RLIMIT_NICE not set [ 61.555388] binder: 5226:5249 got reply transaction with no transaction stack [ 61.555399] binder: 5226:5249 transaction failed 29201/-71, size 2-1144397507205 line 2747 [ 61.556816] binder: BINDER_SET_CONTEXT_MGR already set [ 61.556825] binder: 5226:5245 ioctl 40046207 0 returned -16 2017/12/04 21:32:02 executing program 1: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00001a1000)=@generic={0x7, 0x7fff, 0x1748}) openat$kvm(0xffffffffffffff9c, &(0x7f0000416000-0x9)="2f6465762f6b766d00", 0x101000, 0x0) bind(r0, &(0x7f00006f6000-0x80)=@generic={0x20000000001e, "010300000500000000000000a500000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef3f1622ca5bdb9c8e2d2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84, &(0x7f0000eb9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000185000)={{0x4, 0x1, 0x3, 0x1, 0x3ff, 0x10001}, 0x800}) syslog(0x9, &(0x7f00004f1000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) r2 = syz_open_dev$sg(&(0x7f00003c6000)="2f6465762f73672300", 0x8, 0x10000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000689000-0x4)=0x0) bind$inet(r1, &(0x7f000006d000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f0000918000)="1c0000001e000720271622081d000c000104160000051f000100f70000020019", 0x20) r4 = getpid() getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000f2e000-0x4)=0x0, &(0x7f0000fa0000-0x4)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000979000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e0000-0x4)=0xe8) r6 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000260000)={r4, r5, r6}, 0xc) fremovexattr(0xffffffffffffff9c, &(0x7f0000f89000)=@known="73797374656d2e706f7369785f61636c5f61636365737300") syz_open_dev$usbmon(&(0x7f0000bfa000-0xd)="2f6465762f7573626d6f6e2300", 0x13, 0x200401) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000f0d000)="", 0x3) r8 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$LOOP_CTL_ADD(r7, 0x4c80, r8) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 21:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r0, &(0x7f000011a000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000b87000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00007d6000/0x4000)=nil, 0x4000) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00008e7000)=[0xb40, 0x1f, 0x7]) r2 = dup3(r0, r0, 0x0) faccessat(r2, &(0x7f000078b000-0x8)="2e2f66696c653000", 0x80, 0x400) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000895000-0x11)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000c7000)={0x0, 0x401}, &(0x7f00003aa000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000761000)={r4, 0x2, 0x30}, 0xc) r5 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000093b000)={r4, 0x10000}, &(0x7f0000863000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00009f1000-0x49)={r6, 0x41, "b53a213092f4b2b5fe11b6912d35fd41dbd1bffba3fd191410422f126f7f2847f646fa472d3372dccd1e7b45501a47c05b929408741cfd750d14897f3ffaacf715"}, &(0x7f0000270000)=0x49) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000c0b000)={r7, 0xae, "dffd1cf1079c68a60737a899e3fac201b883bce095e08d2ad0f3a0f1a3949233c88f2659b6710766c677f79356613cdd15f63d40e323abeaf3012f5f081a7661383ddbe6ceef59def212b4542ac9c4cd72fdd2e769f4dad4f389814a11f36f5206f30e34e0567262a99436300c98579b4fa84751569d00ba287b55968efe582a187f13ed3961885f72d5c224d3ea0f613637452a517d3e5a35794abed046e258894c47f9e886ce68b642c3df65bd"}, &(0x7f000043a000)=0xb6) bind$bt_sco(r3, &(0x7f00007e0000)={0x1f, {0x7, 0x6, 0x100, 0x8, 0x7ff, 0x10000}}, 0x8) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005a1000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0) linkat(r3, &(0x7f0000aaa000-0x8)="2e2f66696c653000", r8, &(0x7f00005a4000)="2e2f66696c653000", 0x1400) 2017/12/04 21:32:02 executing program 5: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000, 0x1ff) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, r1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000012000-0x4)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ff9000)={{0x2, 0x0, @rand_addr=0xfd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000000000000000000"}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r2, &(0x7f0000105000-0xd5)="b558abefd044f6f76287baec75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aab3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f0000c3e000-0x3a)="2a0d8c42a59a5d48bd43e2b1e568eddaca0dd4daa6978e4e77f502eba05ab06200000000bdaf70c94dc3856ef8902478c06a01b126ff444bb722", 0x1}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fe3000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r2, &(0x7f0000fe3000-0x6f)="621a0781009ba6723b461b30c6365f2e58d8e0f6f600576dff2caf086b4c54d670afe633ad1a7d1ceef9f612e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8d220ec0f28c644f6f4bfb0390b7faac3a3c2b40cda46fa8a7be6ec2c3c38f325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r2, &(0x7f0000222000)="a3723a06c2c4836c6d48442ae6d05fa7e98963a92e2a2c1f0adaaad8faa8cd412d2af75257ba97f6f3766df220e44513f721753e3c4a1e260f1a35e1733b8ad635afccc5728150172c88beb8f360a5002daeb1b261466800865e36014b6be8a9d0b7b9602ec1de7a7770019a0412dcaa15abbbf19327308cdb0036d97e58e347ad2d857b2fe265ec0f511487", &(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000b46000)={0x83, 0x362982c, 0x8000, 0x4, 0x20}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000112000-0x5c)={{0xa, 0x3, 0xcea, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff92}, {0xa, 0x3, 0xf2, @loopback={0x0, 0x1}, 0x3}, 0x81, [0x9, 0x10000, 0x3, 0x5, 0x3, 0x80, 0x7, 0x2586]}, 0x5c) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe5000-0x18)={r2, &(0x7f000011c000)="b039bd99efcfaadf86f3c8716516f61fc030bdec96fbe0505d6ba130997b45748db055a1e9418933bb7b28a121a335317c2742b2135c41524ffe0ce6a1b88e0e714d5d3d414fb20ce379f452ea30b776d9798de7c217db2d39be9eb1c1a742", &(0x7f00001f3000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/12/04 21:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000239000)={0x0, 0x0}) r0 = openat(0xffffffffffffffff, &(0x7f0000eb0000)="2e2f66696c653000", 0x10400, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000006d000)={0x0, 0x0, 0x0}, &(0x7f0000ac6000-0x4)=0xc) syz_open_procfs(r1, &(0x7f0000c1a000)="6e65742f6e65747374617400") r2 = accept4$unix(0xffffffffffffff9c, &(0x7f00006a0000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000053c000)=0x1002, 0x80000) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000775000)={0x0, 0x0, 0x0}, 0xc) r4 = perf_event_open(&(0x7f000003d000)={0x2, 0x78, 0x0, 0x3, 0x699fc00000000000, 0x3, 0x0, 0x101, 0x0, 0x0, 0xa3, 0x101, 0x100000000, 0x1, 0x0, 0x2, 0x4, 0x1, 0x3, 0x1000, 0x8, 0x5, 0x0, 0x2000000, 0x3, 0x8, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x2) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r5, &(0x7f0000ddc000)={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) perf_event_open(&(0x7f00003f8000+0x676)={0x5, 0x78, 0xc8c0, 0x6, 0x200000000, 0xffffffff, 0x0, 0x100, 0x400, 0x8, 0x3, 0x3f, 0x9, 0x2, 0x0, 0x7df0, 0x5, 0x1, 0x7, 0x8800, 0x7, 0x7, 0x4, 0x100000000, 0x20, 0x9, 0x0}, r3, 0x8000, r4, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0xffffffffffffff05, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f00001a1000)="2e2f66696c653000", 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000370000-0x20)={0x4, 0x759, 0x8, 0x7f, 0x1, 0x92, 0x0, 0x20, 0x0}, &(0x7f000081c000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f000013c000-0xc)=@sack_info={r7, 0x4, 0x7fef}, &(0x7f0000c00000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f000020f000)={0x0, @in6={{0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9}, 0x98) ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0286405, &(0x7f0000680000-0x28)={0x0, 0x3, 0x0, 0x1f, 0x0, 0x7, 0x4000000008, 0x800}) r8 = socket(0x10, 0x3, 0x0) ioctl$KDSETMODE(r6, 0x4b3a, 0x401) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000337000)={0x29, 0x4, 0x2, 0x6, 0x7}, 0x14) write(r8, &(0x7f00008cd000)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) syz_extract_tcp_res(&(0x7f0000332000-0x8)={0x0, 0x0}, 0x8, 0x8008000010006) r9 = socket(0x8, 0x80000, 0x401) ioctl$sock_inet_tcp_SIOCOUTQ(r9, 0x5411, &(0x7f0000fc1000-0x4)=0x0) r10 = semget(0x2, 0x4, 0x100029a) semctl$GETPID(r10, 0x3, 0xb, &(0x7f0000915000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setstatus(r9, 0x4, 0x10000000040000) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f0000466000+0xb8c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r8, 0x89f6, &(0x7f0000287000-0x7c)="1593eb87b59efc3ecfccd51cc5ec1ab86393f7052cdc33e0ca6b43445da8eda1d453e33776131838b98274cf722daaa2aa89dc291053c25687767ac03b7f0bfba65fa53c9e83ac291bd00afbf392a61a1493923ebe4d253ea8cf471aad89642219f2dcadb109c50c51f8be049c22971cb170c098ef5038e1f16565b1") getsockopt$inet_sctp_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f00009be000-0x8)={r7, 0x8000000000200}, &(0x7f00007e9000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000bac000-0x20)={0x3ff, 0x800, 0x1, 0x9, 0x7fffffff, 0xfffffffffffffffd, 0x8, 0x100000000000, r11}, 0x20) r12 = socket(0xa, 0x3, 0x3c) accept4$unix(r12, &(0x7f000089d000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000301000-0x4)=0x1002, 0x80800) getsockopt$ipx_IPX_TYPE(r9, 0x100, 0x1, &(0x7f00009da000)=0x0, &(0x7f0000716000)=0x4) sendmsg$unix(r12, &(0x7f0000e2a000-0x38)={&(0x7f00009fb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000b6c000-0x30)=[{&(0x7f0000e6f000)="8c43", 0x2}, {&(0x7f0000d1c000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000d74000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r12, r12, 0xffffffffffffffff, r12]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r12, r12]}], 0x4, 0xc0}, 0x40084) 2017/12/04 21:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pipe(&(0x7f0000370000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$urandom(&(0x7f0000fa6000)="2f6465762f7572616e646f6d00", 0x0, 0x80000) timerfd_settime(r1, 0x1, &(0x7f0000d12000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f00003cb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x7a, 0x0, 0x80000000004, &(0x7f000000b000)={r2, 0x4}, &(0x7f0000390000-0x4)=0xfffffffffffffffd, 0x0) syz_open_dev$tun(&(0x7f000067d000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20200) syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) write(r0, &(0x7f0000415000)="739c9730fb85fb27697f286470ce67708048bb29652923f680f5075b6df6732bce051c40a9c7a960b5b445941f6e38df72e6551d401f8c9874b3942c6e563be401f088a8e667cca001b742dfa928fadd4d8255283122e7652037a85322386ffedf803c9062d7643f240811f16fecd13e6273851e3c9a04aafd1a5b97cacd4f9b7ae6e07fbd32196f396db3e3dbd3d09455be7c5e8815161b45066cd6b79f81bdb2c4fbcec481c2870c78c46bccd0993a29287a4bda18d847b412a5c1f8e516e5c1809a9238778ccddd3c3e0cca2e81afda9f000d", 0xd4) mknod(&(0x7f0000000000)="2e2f66696c653000", 0x600f, 0x7ff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ax25(r1, &(0x7f00000b3000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c00000)=0x10) r3 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r3, 0x11, 0x0, 0x44400004) 2017/12/04 21:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00005d6000-0x1)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000da9000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1, 0x10010, r0, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ffa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ba2000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000a2b000)={0x200, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000f6d000-0x4)=0x0, &(0x7f0000d02000)=0x4) r2 = accept4$inet(r0, &(0x7f0000681000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f0000)=0x10, 0x2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00005f4000-0xcb)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e00865c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d1089fdffffe909300208000000000000da9dffb23f6df407a11f3bc8b9593588e002e2104cfcf271d04e24b1dd9ee3792cacaee49109fc8cd1d8cf071f51c509326be918dd0306", 0xca) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000f17000-0x4)=0x0, &(0x7f000049d000)=0x4) socket(0x14, 0x80000000800, 0x3) setsockopt(r0, 0x1, 0x8, &(0x7f000095a000-0xfb)="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", 0xfb) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000091b000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063b000)=0xe8) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000e38000-0x20)="1f0000000601ff49433b07ef0000003ccc0000e00900e8ffccff0000fbff0058", 0x20) 2017/12/04 21:32:02 executing program 3: mkdir(&(0x7f0000db6000-0x8)="2e2f66696c653000", 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004af000)="2f6465762f7667615f6172626974657200", 0x2c0480, 0x0) sendto$unix(r0, &(0x7f00006a7000-0x3d)="1d3e79f43ae09eeaf087f33456162f78487f0f3e6c8b3f78f168de7d741f3072ace2929e667b5231366356f034303762fd545c9e9f00e963b23aca6f71", 0x3d, 0x20000800, &(0x7f0000fbe000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) chroot(&(0x7f0000b1a000-0x8)="2e2f66696c653000") r1 = creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x0) mount(&(0x7f0000bbd000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000917000)="2e2f66696c65302f66696c653000", &(0x7f0000467000)="78667300", 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00002fb000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000239000)="007609", 0x1004, &(0x7f0000a06000)="") prctl$setfpexc(0xc, 0x0) umount2(&(0x7f000017c000)="2e2f66696c653000", 0xa) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00005bd000)={{0xffffffffffffffff, 0x0, 0x49b, 0x3, 0x7f}, 0x6f13, 0xb5b, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x2, 0x1f, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 61.565831] binder: 5226:5245 Acquire 1 refcount change on invalid ref 1 ret -22 [ 61.565840] binder: 5226:5245 got transaction to invalid handle [ 61.565849] binder: 5226:5245 transaction failed 29201/-22, size 64-32 line 2832 [ 61.571178] binder_alloc: 5226: binder_alloc_buf, no vma [ 61.571198] binder: 5226:5245 transaction failed 29189/-3, size 0-0 line 2947 [ 61.571224] binder: 5249 RLIMIT_NICE not set [ 61.602076] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/04 21:32:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x401) socketpair(0x40000000000209b, 0xb, 0x10000, &(0x7f0000986000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x3, 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000413000)={0x0, 0xb2, "3cfe960a9cdf983e42def9346d081c6f2ef6c9d8317c2e2a4785157b99eb8e60a245fd8feb22038cff6e1f3250d63ddbfa2b0a46a97cd924ab075e33f1f465da205f6621886bbca9a196fd056774c5a890d9dad2a4b628575fb39797533191e74cc9725b7221543c2314b4e8237a480ffc7515a0749800ae205d3575281782a286313e1eb4eb564825094acad68ff1c6982bdcab399cf067bf1938ba6dd238552202562403828b24f5b5baf859987eb08f14"}, &(0x7f0000268000-0x4)=0xba) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00007b8000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000050b000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000074000-0x6a)={r4, 0x62, "5aab10df13e7253dfacaf901855cb5b881677160643261cd0da21ebffbae79f788e5fe588e9f25d03e4404f44b0ab813dcc47d6925dfa55bb3d71c41bf7ed84dff5c10d1a28e1b40f86d42648e1391e13b7940e59e91a714596e048be5b80715dd51"}, &(0x7f00001df000-0x4)=0x6a) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000456000-0x20)={0x81, 0x8001, 0x8002, 0x8, 0x5, 0x4, 0x7, 0x0, r5}, 0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000006000-0x38)={&(0x7f000000b000)=@ax25={0x3, {"a0cc3f3dcdeb13"}, 0x5}, 0x10, &(0x7f000071c000-0x30)=[{&(0x7f00008cb000-0x1000)="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", 0x1000}, {&(0x7f00000e8000)="e45379dc3aab683dec60a3c354edc90d1146288cbed8196a8a532fd040146ea2085d2e378be1deb03dceb49e709042a4f2aa113395d8d8636292431cf3fabc363a5ac0a9df02033753a3d99449dc2a694d5c7ee621e4152d9e7a3ab4a9de38c8b1541b", 0x63}, {&(0x7f0000dc1000)="d58811206fe634e9189906f4dd71dbe8da8f862be0281834a2ec52160561a15b3d9c06e4b616bf7b5d1d22535760b27652e17535468ad81fd5f320d4f6bc470c6c4faa2ce71cc354c6b5102a8806d2d451d80b105001410aff7f56973bf3", 0x5e}], 0x3, &(0x7f0000571000-0x1068)=[{0x50, 0x1ff, 0x200, "0231e2193f2210fefb61992cd7972d989891f6c32c3a9b5bee873316a09dbc799cc6ae532f264baae5143e182127542421eeb869d1d16a6b52eccf9ee870a5ad"}, {0x1018, 0x10f, 0x4, 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"}], 0x2, 0xc880}, 0x4000000) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x7, 0x40000008012, r0, 0x3e) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet(r3, &(0x7f0000c6a000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ddf000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000f1b000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="95ee03000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000c9c000)={r4, 0x2}, &(0x7f00002e1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000012f000-0x6)={r7, 0x800}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x800000000000000) writev(r8, &(0x7f0000e07000)=[{&(0x7f00005e5000)="2900000021001900013d3524000a00060200001600000000000000040d0014000000000000000000088f", 0x2a}], 0x1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f84000-0x16)={r7, 0x7d10, 0x7, 0xffffffffffff7fff, 0x400000000080, 0xb0, 0x8, 0x8, {r7, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0xfffffffffffffff7, 0xffffffffffffff92, 0x588}}, &(0x7f000044e000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 21:32:02 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x20000000006, &(0x7f0000264000)="11", 0x1) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x1000000, 0x40000032, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dd000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x2, 0x40050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003e4000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000a2000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afa000-0x68)={0x6, 0x0, [{0x4b565000, 0x0, 0xff}, {0x814, 0x0, 0x3f}, {0xb7f, 0x0, 0x10008}, {0xaff, 0x0, 0xfffffffffffffeff}, {0xb7f, 0x0, 0x1f}, {0x4b564dff, 0x0, 0x7}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000290000/0x18000)=nil, &(0x7f00006c0000-0x18)=[@textreal={0x8, &(0x7f00009f4000)="660f7f964f6dbaf80c66b8f5f3598766efbafc0cec66b9740800000f32ba4300b000ee0f183a0f20e06635000040000f22e0baf80c66b8c621518a66efbafc0cecb800008ec064c140007cbaf80c66b80e4d4c8c66efbaa60eed", 0x5a}], 0x1, 0x10, &(0x7f000064d000-0x10)=[], 0x0) r4 = socket(0x19, 0x80000, 0x2) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000010, 0x32, 0xffffffffffffff9c, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3ffff, 0x0, [0x9, 0x0, 0x7, 0x8, 0x7, 0x8000000000001ff, 0x0, 0xffffffff7ffffdff]}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x5000, 0x20007, 0x4, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x65) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3c) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000af9000)={0xa7d, 0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000126000-0x8)={0x0, 0x0, []}) 2017/12/04 21:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000bd5000-0xb)="2f6465762f766373612300", 0x1000, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) bind$bt_sco(r0, &(0x7f00003e9000)={0x1f, {0x8, 0x100000000, 0x1, 0x3, 0x400, 0x0}}, 0x8) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000b4d000)={0x1ff, 0xff, 0x9}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000084c000-0xc)={0x0, 0xffffffffffffffff, 0x0}) r2 = open(&(0x7f00004ad000)="2e2f66696c653000", 0x2, 0x170) r3 = dup2(r2, r1) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x1, &(0x7f0000ef3000)=[@map={0x3, 0x0, 0x8002, r3}], &(0x7f0000b4d000)="736473654f04", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x5f) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/04 21:32:02 executing program 5: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x0) r1 = dup2(r0, r0) r2 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)="6d6f756e747300") mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fad000)="2f6465762f6877726e6700", 0x500, 0x0) r4 = dup2(r3, r0) syz_open_pts(r3, 0x20000000001fe) ioctl$TIOCNXCL(r4, 0x540d) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f0000033000)=[{0x15, 0x16, 0x11, 0x6, 0x0, "0a04040800"}], 0x15}], 0x1, &(0x7f0000fb0000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r2, r3, r1, r3]}], 0x28, 0x0}, 0x0) r5 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x40, 0x0, &(0x7f0000213000)={0x100, 0x3, 0x8000004, 0x2000000009, 0xfffffffffffffffd, 0x0, 0xc5f, 0x3}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r5, &(0x7f0000fad000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd928a57c09d2d33d8cd054de8e2a9e4e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c592083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbffeebe40132ea749ab0469a060beb5d786e99771218d8e1edec5bb000000012a41d32d96026ff73855ab8e8979a5a3496540ca7bf46e", 0xdc, 0x6, 0x0) mq_notify(r5, &(0x7f0000faa000-0x50)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = epoll_create(0x1f) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x4, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f0000faf000-0xc)={0x2, 0x0}) mq_timedsend(r5, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f000006b000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2ed, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x59}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075b000-0x8)="2e2f66696c653000", 0x102) mkdir(&(0x7f00006ab000-0x8)="2e2f66696c653100", 0x10) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)="2e2f66696c653000") mount(&(0x7f0000452000-0x8)="2e2f66696c653000", &(0x7f000069d000-0x8)="2e2f66696c653100", &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="e0") mount(&(0x7f0000980000-0x8)="2e2f66696c653000", &(0x7f0000a52000-0x8)="2e2f66696c653000", &(0x7f00002d7000-0x3)="397000", 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)="2e2f66696c653000", &(0x7f0000a97000-0x8)="2e2f66696c653000") 2017/12/04 21:32:02 executing program 3: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x801, 0x84) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b36000)="2f6465762f72746300", 0x2, 0x0) pipe(&(0x7f0000836000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000679000-0x4)="ff00094a", 0x4) fcntl$setstatus(r0, 0x4, 0x2c04) ioctl$TCGETA(r2, 0x5405, &(0x7f0000f15000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000c22000)=0x0, 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f0000535000)=0xe2, 0x4) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="31", 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f9b000)={0x0, 0x7ffe}, &(0x7f0000d28000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000905000-0xc)={r5, 0x0, &(0x7f0000360000)=[]}, &(0x7f0000a17000)=0xc) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00001ad000-0x4)=0x0) listen(r0, 0xfffffffffffff801) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000643000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1001}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00003e0000)=0x0) getresuid(&(0x7f00004a7000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000840000)=0x0) recvmsg(r3, &(0x7f00002ac000-0x38)={&(0x7f0000723000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000232000-0x30)=[{&(0x7f0000f81000-0x17)="0000000000000000000000000000000000000000000000", 0x17}], 0x1, &(0x7f00000ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x6}, 0x10000) ppoll(&(0x7f00005c6000)=[{r3, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r2, 0x4020, 0x0}, {r1, 0x2202, 0x0}, {r0, 0x80, 0x0}], 0x5, &(0x7f0000136000-0x8)={0x77359400, 0x0}, &(0x7f00008a3000-0x8)={0x81}, 0x8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000a7f000)={0x0, 0x0, 0x0}, &(0x7f00000bf000)=0xc) fcntl$lock(r3, 0x7, &(0x7f00000a5000)={0x0, 0x0, 0x4, 0x0, r6}) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000bdf000)=0x2, 0x4) sendto$inet6(r3, &(0x7f0000367000)="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", 0xe37, 0x1000031, 0x0, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f00009b8000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b69000-0x4)=0x14) 2017/12/04 21:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f0000f41000)=0x400) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000804000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000039000-0x4)=0x10, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000834000-0x9)="77657374776f6f6400", 0x9) r1 = socket(0x4, 0xfffffffffffffffe, 0x3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006a3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000228000)={0x0, 0x0, &(0x7f00000c8000-0x70)=[{&(0x7f0000046000-0x62)=[{0x62, 0x3, 0x0, 0x7, 0x6, "e936b281c6a740ab8adf8943a067f2f80e2fab300807d7e188368a87e17cf19495aeed51d1a16e3c9ef9d0375172bcf9165ed3d26d1da681fa337dc5e8f67f1737f13a14e5091b477760ea43d22a45d224b7"}], 0x62}, {&(0x7f0000219000)=[{0x84, 0x1, 0x801, 0x7f, 0x7f, "6c53cd6f308f4830629cc49b02b027384d8c0de5f550644c0236da04f12d5bafe645271440cdd1db46613415018dd49d1763a9df3c038d43281ac4463459552357795027dbdd3a5deacf23369917398335359ce42459a70e219746694954f330199baaead04330a379cb4a5893dbdd9c09c2e04f"}, {0x39, 0x3, 0xc02, 0x8, 0x3, "4e52811bde59cd09362c4184e3f4da9874d3a4e0280e8ba841f249cb0eb7dc04d20c5b14e8b96f3bd7"}, {0x6b, 0xb686, 0x200, 0x9, 0x1, "a64ac06f10c29457d79caa71ab13a737c13241c714c6235fe45d77568fcdc2685f357a295a474c6bcbbf4aa4611f13f492086364584f0f8245dd6261c08135c399debed1e130dc6dafeaff8217bd887aeab600c02ac9063701535d"}, {0xed, 0x2, 0xdb5ddea84c714d2, 0xffffffffffff7fff, 0x9, "d4da5e6ab27a182158b14ef8b7ccfef2fad105128fca003c988f41b6c0041bbd8214be3a639cbcd4f6c5ad9a20003c65006c72191981afda3a6bc0d4f53fc2c2e0b92aa927406e46d6fedc28a8bea2c37e019c9c59343aa087a3c05825caebcbec847d4418debf5a18c62999d51ecc2169593b836db45a0c98c0ee5e4eaaa6362f020ad02b67a0f8ba9110d5a07500b7639be47af5e5b2f7e6bfd79353e5b184c07905db4990b79cffb4b5d55d2cc1fe00eb2d724583449797af608c424e89109fe00409e38becd3bdb859d30d501cfb6ae9ec9ae2d7f1ff3772f80fad"}], 0x215}, {&(0x7f0000efd000-0x24e)=[{0xff, 0xffffffff8112d695, 0x401, 0x7, 0xb051, 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{0x37, 0x8, 0x4, 0x81, 0x7, "0e9fcdeaff32a274503a57fee068e6f7eacb99ca88c98b21da682c9e1888b6be888c5787122608"}, {0x57, 0x7, 0x100, 0x1, 0x8001, "eed8d45e2220563028a2e57b8b814bdcbef312848065026f1d449c998625e46b8b6cccebaa3ca21712ba8ed87f0df158a99598e6bf25eaaaf3a035494b43df2d1621340923435f"}, {0x84, 0x8, 0x8, 0x0, 0x7f, "0a0cb9421f1c42c10555b2c65ed1067942965f8b1af38c8cf65a73e1d2453e671a0d0439b2bf330a918785e93b5cb80b56076f0aabf3a52e4d25fe2b8f392e1879a2c1aa0e5c549f248f04207ae2aed3f087649fea3b1571f77b53d085deb55afee6d8d192306f96f3d6181eba6fe5eb26f6fa7f"}], 0x1122}, {&(0x7f00003e2000)=[{0x10d, 0x6, 0x10, 0x1, 0xfffffffffffff855, "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"}], 0x10d}, {&(0x7f0000d10000-0x101)=[{0x101, 0x400, 0x0, 0xcfc, 0xfffffffffffffffd, "6aaefa356eaf585be581f71364d3ce0bddd57d847bb4a6740fe800e6823b2be593c151407b3ee5c3fec2b5de462bc9f8074be2992b42cf9fcf9af82abe9a92b67245790778a175946b16aaf7cfbcbf3b965b3eb4179128f96084e9d88408e8e1b6d5500628e8bd4eef1b8e62fbd646a107b18375a53027853d20a7711c87da80a22513e1b95807440f4f3b8eced2d85628b24cfb45d52351072a83837187c33de802c3865840a442060c59bc8ef5abab1ac158157f00e3508ae409e841eccc69624a66e08799ef65d7dc3a6a7d6d34d7c36d5ab429432623290cd1c42e8f2b8f342933f84ea066276266c5a016ad0bd402"}], 0x101}], 0x7, &(0x7f0000873000-0xb0)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r1, r1, 0xffffffffffffffff, r1, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xb0, 0x20000001}, 0x8000) mremap(&(0x7f000000d000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x2, 0x0}) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000013000)=0x0) getpid() r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0xe, 0xfffffffffffffffd, 0x3, 0x5, 0x5, 0x2, 0x4, 0x5}, &(0x7f0000001000-0x40)={0x18000000000, 0x55, 0xfc, 0x2, 0x3, 0x8000, 0x2f753a49, 0x100000001}, &(0x7f0000362000-0x40)={0xff, 0x1000, 0x76, 0x7ac, 0x10000, 0x1ff, 0x2, 0xfffffffffffffff7}, &(0x7f0000e0e000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000ba0000)=[{r2, 0x8000, 0x0}, {0xffffffffffffffff, 0x200, 0x0}, {r1, 0x2, 0x0}, {r1, 0x1, 0x0}], 0x4, &(0x7f0000014000-0x10)={r5, 0x0}, &(0x7f0000002000-0x8)={0x0}, 0x8) lseek(r4, 0x4, 0x0) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) prctl$setfpexc(0xc, 0x80000) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f0000a27000)={0x3, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r6 = syz_open_dev$vcsa(&(0x7f0000014000-0xb)="2f6465762f766373612300", 0x80000000, 0x101081) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f000022d000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r6, 0x5415, &(0x7f00002ff000)=0x0) close(r3) 2017/12/04 21:32:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000466000-0x7)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = accept4$inet(r1, &(0x7f0000ab4000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ae000)=0x10, 0x80000) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000f82000)=0x0, &(0x7f0000d51000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup2(r1, r2) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) pipe(&(0x7f0000cc0000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f49000)=0x0, 0x800) accept4$ax25(r6, 0x0, &(0x7f0000894000-0x4)=0x0, 0x802) fcntl$getownex(r5, 0x10, &(0x7f0000235000-0x8)={0x0, 0x0}) gettid() r7 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r8 = msgget(0x2, 0x1) msgctl$IPC_STAT(r8, 0x2, &(0x7f0000f91000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r7, 0x40605346, &(0x7f0000128000-0x5c)={0x100000000, 0x0, {0x1, 0x20000001, 0x82, 0x200000002, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2, 0x7fff, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000c1000-0x28)={@common="73697430000000000000000000000000", &(0x7f00003d7000)=@ethtool_rxfh_indir={0x14, 0x3, [0x2, 0x5, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003e}]}) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) mmap(&(0x7f0000abe000/0x3000)=nil, 0x3000, 0x3, 0x20000001000032, 0xffffffffffffffff, 0x0) 2017/12/04 21:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80004040fe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9954, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x62, r0, 0x0) memfd_create(&(0x7f0000cd8000-0xb)="7070703100", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x0, 0xd, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00009ca000)="2e2f66696c653000", 0x1, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f000039f000)={0x800, 0x5, 0xbfde}) init_module(&(0x7f0000ac6000-0x1b)="01706f7369785f03006c5f615a0465ff01000063756369747907d9", 0x1b, &(0x7f0000680000)="6ec16579085a") r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000839000)="2f6465762f73657175656e6365723200", 0x400800000408082, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r3, 0x9) getpgid(r5) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000062d000)=0x0, &(0x7f00006bc000-0x4)=0x8) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f00002c0000-0x1)=0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000a32000)=0x0) r7 = syz_open_procfs(r6, &(0x7f000064b000)="6e65742f69665f696e65743600") preadv(r1, &(0x7f000038c000-0x10)=[], 0x0, 0x4e) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f000082c000-0x7)="2f6465762f6375736500", 0x3ffc, 0x0) ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f000003b000)={0x5, &(0x7f0000e4c000-0x28)=[{0x2, 0x3, 0x800, 0x4}, {0x5, 0x1c, 0x8, 0x5}, {0x0, 0x5d, 0x2, 0xff}, {0x7, 0x11, 0x6, 0x7}, {0x7f, 0x388e, 0x5, 0x0}]}) r9 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) write$tun(r9, &(0x7f0000d8d000)=@hdr={0x0, 0x85, 0x0, 0x0, 0x5, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d73c7f8eb813", [], {{0x6005, @x25={0x3, 0x5, 0xf1, "6dd052bfb4ad32385cecfd1cf48c1a639e52992fbb2867e339888d1e875d77e77624617c0635c303b4b73b3f92a065957dd30ca1cbca7f8f60385f1805eb4f1ed51eb099733e0dfd1072950d625683d2691d25174984c3039fb2e58371f40d768ca9c9106550c0950afa34250689c9a77149398ce898e4804b228103dff365b8abcd89003ebc507456e360"}}}}}, 0xa6) clock_gettime(0x0, &(0x7f0000376000)={0x0, 0x0}) r10 = request_key(&(0x7f0000a41000)="6269675f6b657900", &(0x7f0000250000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ad6000-0x2)="5e00", 0x0) add_key$user(&(0x7f0000ed8000)="7573657200", &(0x7f00009e2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000640000-0x49)="0221af5d483354d67060e2e4ce254e94dbc14df68b204050ff4fc61966f2181510122ba4cc435bfbc5a5ea57d7849221b8f778cd652bb11dbad4c90dd6271b51299a94ba941817ebb6", 0x49, r10) pread64(r7, &(0x7f000071f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb, 0x3a) 2017/12/04 21:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f72666b696c6c00", 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000019000)=0x1, 0x4) bind$inet(r0, &(0x7f0000018000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000001) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00008df000-0x40)={&(0x7f000025d000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000472000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000dad000-0x8)=[0x0, 0x0], &(0x7f00002e1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x6, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000018000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00002d2000)={0x0, 0x6, 0x0, 0x4, 0x5}, &(0x7f00003a2000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000366000-0x108)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2e1fa054, 0x2, 0x100000000, 0x7, 0x400, 0x4, 0x400, 0x5, 0x2, 0x0, 0xc26, 0x8, 0x1, 0x7f]}, &(0x7f000058a000)=0x108) syz_emit_ethernet(0x64, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffff9, 0x0, 0x56, 0x0, 0x0, 0x1, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x3b1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "9c4393a68ff9fbcca3a3eb42c33292fcb3093cf87c063d8a1e8c7ffd2879025b14cb967289a4cd3862be69a297af4229b10f1bdd9e06061b6e54"}}}}}, 0x0) bind$inet(r1, &(0x7f00006e9000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000f3e000)=0x4, 0x4) mprotect(&(0x7f0000228000/0x1000)=nil, 0x1000, 0x2000005) syz_extract_tcp_res(&(0x7f0000005000)={0x42424242, 0x42424242}, 0x1, 0xa0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007e6000)=0x0) syz_emit_ethernet(0x40, &(0x7f0000dea000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0xa15, 0x400, 0xffffffffffffffff}], {0x8100, 0x9, 0x800, 0xfffffffffffffffb}}], {{0x89f7, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x3, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r4 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00004c0000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00006bf000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e6328726d643235362d67656e657269632c7874732d74776f666973682d6176782900000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e44000-0x4)="", 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00001b3000)="47504c776c616e3000", 0x9) [ 61.861655] *** Guest State *** [ 61.864979] BUG: unable to handle kernel paging request at 0000000091af9b3a [ 61.864995] IP: lock_acquire+0x183/0x580 [ 61.864997] PGD 5e28067 P4D 5e28067 PUD 5e2a067 PMD 0 [ 61.865008] Oops: 0002 [#1] SMP KASAN [ 61.865014] Dumping ftrace buffer: [ 61.865018] (ftrace buffer empty) [ 61.865020] Modules linked in: [ 61.865027] CPU: 0 PID: 5288 Comm: syz-executor1 Not tainted 4.15.0-rc2-next-20171204+ #58 [ 61.865029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.865032] task: 0000000091e2a04b task.stack: 000000001f588ee6 [ 61.865037] RIP: 0010:lock_acquire+0x183/0x580 [ 61.865039] RSP: 0018:ffff8801db407cc0 EFLAGS: 00010046 [ 61.865043] RAX: 0000000000000007 RBX: 0000000000000000 RCX: 0000000000000000 [ 61.865046] RDX: ffff8801c32fa140 RSI: 0000000000000000 RDI: ffff8801c32fa9c4 [ 61.865048] RBP: ffff8801db407db8 R08: 0000000000000001 R09: 0000000000000000 [ 61.865051] R10: 1ffff1003b680f9e R11: 0000000000000000 R12: 1ffff1003b680f9e [ 61.865053] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001 [ 61.865057] FS: 00007f9fc34d7700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 61.865060] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.865062] CR2: fffffffffffffff8 CR3: 00000001d4030000 CR4: 00000000001426f0 [ 61.865067] DR0: 0000000000000009 DR1: 0000000000000000 DR2: 0000000000000007 [ 61.865069] DR3: 0000000000000008 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 61.865070] Call Trace: [ 61.865072] [ 61.865078] ? lock_release+0xda0/0xda0 [ 61.865085] ? irq_work_run+0x31/0x50 [ 61.865090] ? flush_smp_call_function_queue+0x288/0x570 [ 61.865096] ? rcu_idle_enter+0x530/0x530 [ 61.865101] ? cpumask_weight+0x40/0x40 [ 61.865108] _raw_spin_lock_irqsave+0x96/0xc0 [ 61.865113] ? hrtimer_interrupt+0xc2/0x6f0 [ 61.865118] hrtimer_interrupt+0xc2/0x6f0 [ 61.865122] ? __lock_is_held+0xbc/0x140 [ 61.865129] smp_apic_timer_interrupt+0x14a/0x700 [ 61.865133] ? smp_call_function_single_interrupt+0x124/0x640 [ 61.865137] ? smp_call_function_single_interrupt+0x640/0x640 [ 61.865141] ? _raw_spin_lock+0x32/0x40 [ 61.865146] ? _raw_spin_unlock+0x22/0x30 [ 61.865152] ? handle_edge_irq+0x2b4/0x7c0 [ 61.865157] ? task_prio+0x40/0x40 [ 61.865165] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.865175] ? netconsole_netdev_event+0x2b0/0x2b0 [ 61.865180] apic_timer_interrupt+0xa9/0xb0 [ 61.865182] [ 61.865187] RIP: 0010:console_unlock+0x954/0xd70 [ 61.865189] RSP: 0018:ffff8801c4e5f338 EFLAGS: 00000212 ORIG_RAX: ffffffffffffff11 [ 61.865194] RAX: 0000000000010000 RBX: 0000000000000000 RCX: ffffffff8159c61b [ 61.865196] RDX: 0000000000002eed RSI: ffffc900042dc000 RDI: 0000000000000212 [ 61.865199] RBP: ffff8801c4e5f420 R08: 1ffff100389cbe35 R09: 0000000000000000 [ 61.865201] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 61.865203] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffffff83a2e360 [ 61.865208] ? netconsole_netdev_event+0x2b0/0x2b0 [ 61.865214] ? console_unlock+0x94b/0xd70 [ 61.865223] ? __down_trylock_console_sem+0x10/0x1e0 [ 61.865228] ? wake_up_klogd+0x100/0x100 [ 61.865232] ? vprintk_emit+0x49b/0x590 [ 61.865237] ? __down_trylock_console_sem+0x10d/0x1e0 [ 61.865243] vprintk_emit+0x4ad/0x590 [ 61.865249] vprintk_default+0x28/0x30 [ 61.865254] vprintk_func+0x57/0xc0 [ 61.865258] printk+0xaa/0xca [ 61.865263] ? show_regs_print_info+0x65/0x65 [ 61.865270] ? vmx_handle_exit+0xbb2/0x1ce0 [ 61.865275] vmx_handle_exit+0xbbe/0x1ce0 [ 61.865281] ? handle_vmfunc+0x850/0x850 [ 61.865288] ? kvm_arch_vcpu_ioctl_run+0x1b10/0x5c60 [ 61.865295] kvm_arch_vcpu_ioctl_run+0x1cb4/0x5c60 [ 61.865299] ? futex_wait_setup+0x22e/0x3d0 [ 61.865305] ? kasan_slab_free+0x71/0xc0 [ 61.865310] ? check_noncircular+0x20/0x20 [ 61.865317] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 61.865323] ? find_held_lock+0x39/0x1d0 [ 61.865331] ? lock_downgrade+0x980/0x980 [ 61.865337] ? find_get_pid+0x210/0x210 [ 61.865342] ? sock_destroy_inode+0x56/0x70 [ 61.865347] ? lock_release+0xda0/0xda0 [ 61.865352] ? __lock_is_held+0xbc/0x140 [ 61.865359] ? put_pid+0x183/0x1f0 [ 61.865364] ? task_active_pid_ns+0xd0/0xd0 [ 61.865368] ? find_get_pid+0x210/0x210 [ 61.865376] kvm_vcpu_ioctl+0x64c/0x1010 [ 61.865380] ? kvm_vcpu_ioctl+0x64c/0x1010 [ 61.865385] ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0 [ 61.865390] ? find_held_lock+0x39/0x1d0 [ 61.865397] ? lock_downgrade+0x980/0x980 [ 61.865402] ? __fget+0xbb/0x580 [ 61.865406] ? lock_downgrade+0x980/0x980 [ 61.865411] ? lock_release+0xda0/0xda0 [ 61.865416] ? __lock_is_held+0xbc/0x140 [ 61.865423] ? __fget+0x362/0x580 [ 61.865427] ? __sock_create+0x211/0x850 [ 61.865433] ? iterate_fd+0x3f0/0x3f0 [ 61.865437] ? __lock_is_held+0xbc/0x140 [ 61.865444] ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0 [ 61.865449] do_vfs_ioctl+0x1b1/0x1530 [ 61.865453] ? __sock_create+0x106/0x850 [ 61.865459] ? ioctl_preallocate+0x2b0/0x2b0 [ 61.865464] ? selinux_capable+0x40/0x40 [ 61.865469] ? SyS_futex+0x269/0x390 [ 61.865477] ? security_file_ioctl+0x89/0xb0 [ 61.865482] SyS_ioctl+0x8f/0xc0 [ 61.865488] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 61.865491] RIP: 0033:0x4529d9 [ 61.865493] RSP: 002b:00007f9fc34d6c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 61.865497] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 61.865500] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000018 [ 61.865502] RBP: 0000000000000589 R08: 0000000000000000 R09: 0000000000000000 [ 61.865505] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5578 [ 61.865507] R13: 00000000ffffffff R14: 00007f9fc34d76d4 R15: 0000000000000000 [ 61.865512] Code: df 48 89 f9 48 c1 e9 03 0f b6 0c 01 48 89 f8 83 e0 07 83 c0 03 38 c8 7c 08 84 c9 0f 85 fe 02 00 00 c7 82 84 08 00 00 01 00 00 00 06 01 00 00 65 8b 05 c1 c7 aa 7e 89 c0 48 0f a3 05 07 5e 08 [ 61.865585] RIP: lock_acquire+0x183/0x580 RSP: ffff8801db407cc0 [ 61.865587] CR2: fffffffffffffff8 [ 61.865593] ---[ end trace 7d52ad9fde0b9b50 ]--- [ 61.865596] Kernel panic - not syncing: Fatal exception in interrupt [ 61.866022] Dumping ftrace buffer: [ 61.866024] (ftrace buffer empty) [ 61.866026] Kernel Offset: disabled [ 62.449957] Rebooting in 86400 seconds..