00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x9}, 0x6}, {{&(0x7f0000570000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f0000278000-0x18)=[{&(0x7f00002ad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000044b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000d27000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x3, &(0x7f00000dc000)="0000", 0x2, 0xaf}, 0x33299e5d}, {{&(0x7f0000680000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000ad3000-0x8)=[{&(0x7f0000c61000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x1, &(0x7f0000701000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0xfffffffffffffff9}, 0xfff}, {{0x0, 0x0, &(0x7f0000249000)=[{&(0x7f000040c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000021c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000b23000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f00007c0000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f00004cc000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}], 0x5, &(0x7f0000307000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x7ff}, 0x2}], 0x6, 0x100, &(0x7f0000292000)={0x77359400, 0x0}) connect$unix(r3, &(0x7f00000bc000)=@file={0x0, "2e2f66696c653000"}, 0xa) fcntl$setstatus(r4, 0x4, 0x40800) mkdir(&(0x7f0000734000-0x8)="2e2f66696c653000", 0xf0) inotify_init1(0x800) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000053a000-0x10)=@common="7465716c300000000000000000000000") 2017/12/03 09:39:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d53000-0x9)="2f6465762f73672300", 0xfffffffffffffff7, 0x2000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) syz_open_dev$sg(&(0x7f0000719000-0x9)="2f6465762f73672300", 0x0, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000ddc000)=0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 2017/12/03 09:39:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a48000-0x9)="2f6465762f72746300", 0x10102, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00004bf000)=0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r1, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r1, &(0x7f0000273000-0x1)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000c8000-0x18)=@generic={0x0, 0x0, 0x0}) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000111000)=0x18) [ 688.476150] xprt_adjust_timeout: rq_timeout = 0! [ 688.478141] tmpfs: No value for mount option '¾' [ 688.505949] xprt_adjust_timeout: rq_timeout = 0! [ 688.537597] xprt_adjust_timeout: rq_timeout = 0! [ 688.576726] binder: 24419:24434 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 688.584210] binder: 24419:24434 ERROR: BC_REGISTER_LOOPER called without request 2017/12/03 09:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) r0 = syz_open_dev$sg(&(0x7f0000719000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000049000)={0x7, 0x2}) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000ddc000)=0x0) ioctl(r0, 0x3, &(0x7f0000a18000-0x97)="49c382ac2bf1d4a2861dabfb6b3db50e994b29e762568e36d540ea54927769279d92a816cce4d7e317a47c3be9cb938ad43698e167e0f208a42a000f3b8283598da706905f23512d2e5dd6a47aa35cb5f36c0d2dd84e82aab08fba260039ee8223377bc1da5e1f6010bbf80719183cb26a13346b7e7b0663f9cc88821da5dab2851b73b54516f2d90cb4e14fe1605701e5db19d8364c11") perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 2017/12/03 09:39:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000638000)=0xffff, &(0x7f0000000000)=0x4) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={@generic="d308765b6fa09f97d67c4412b295ced3", @ifru_addrs={0x2, 0x1, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f8c000)="2e2f66696c653000", 0x0) mount(&(0x7f000054d000-0x8)="2e2f66696c653000", &(0x7f0000992000)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x3, &(0x7f00006c4000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f00004c5000)={&(0x7f0000b99000-0x8)="2e2f66696c653000", 0x0}, 0xc) stat(&(0x7f0000865000-0x8)="2e2f66696c653000", &(0x7f00002e2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/03 09:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000628000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") pipe(&(0x7f00009d4000-0x8)={0x0, 0x0}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00003d3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000795000-0x8)=0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000b70000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/03 09:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xac00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000013c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1001, 0x4000000000, 0xfe, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008cd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c8b000-0x11)="2f6465762f7667615f6172626974657200", 0x84, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005bf000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000858000)=0x2c) r2 = socket(0x10, 0x2, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000027a000)="2f6465762f72666b696c6c00", 0x800, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000247000)={0x7e000000000000, 0x6ae}, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ff2000-0x4)=0x1, 0x4) write(r2, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00003ea000)=0x0, &(0x7f0000d7f000-0x4)=0x4) execve(&(0x7f0000ff2000-0x8)="2e2f66696c653000", &(0x7f0000ff2000-0x18)=[&(0x7f0000d4d000-0xc)="2f6465762f72666b696c6c00", &(0x7f0000ff2000-0xc)="2f6465762f72666b696c6c00", &(0x7f0000ff2000-0x1)="00"], &(0x7f0000b8e000)=[&(0x7f0000ff1000)="2f6465762f72666b696c6c00", &(0x7f0000ff2000-0x11)="2f6465762f7667615f6172626974657200"]) recvmmsg(r0, &(0x7f00000b0000)=[{{&(0x7f0000249000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f46000-0x30)=[{&(0x7f0000fc6000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f00009a0000-0x6)="000000000000", 0x6}, {&(0x7f000073f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000dc2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004c8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x6, &(0x7f00009e8000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x2}, 0x91}, {{&(0x7f0000a4c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000063b000-0x20)=[{&(0x7f00004e1000-0x1)="00", 0x1}, {&(0x7f000022f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f000050e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f00002bc000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}], 0x4, &(0x7f0000336000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b, 0x3}, 0x80000000}, {{&(0x7f0000ee8000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f000086a000-0x28)=[{&(0x7f0000824000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f000042d000)="", 0x0}, {&(0x7f000048f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000f95000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f00003b9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}], 0x5, &(0x7f0000c77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x9}, 0x6}, {{&(0x7f0000570000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f0000278000-0x18)=[{&(0x7f00002ad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000044b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000d27000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x3, &(0x7f00000dc000)="0000", 0x2, 0xaf}, 0x33299e5d}, {{&(0x7f0000680000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000ad3000-0x8)=[{&(0x7f0000c61000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x1, &(0x7f0000701000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0xfffffffffffffff9}, 0xfff}, {{0x0, 0x0, &(0x7f0000249000)=[{&(0x7f000040c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000021c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000b23000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f00007c0000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f00004cc000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}], 0x5, &(0x7f0000307000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x7ff}, 0x2}], 0x6, 0x100, &(0x7f0000292000)={0x77359400, 0x0}) connect$unix(r2, &(0x7f00000bc000)=@file={0x0, "2e2f66696c653000"}, 0xa) fcntl$setstatus(r3, 0x4, 0x40800) mkdir(&(0x7f0000734000-0x8)="2e2f66696c653000", 0xf0) inotify_init1(0x800) [ 688.621644] tmpfs: No value for mount option '¾' [ 688.633742] binder: 24419:24446 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 688.634799] xprt_adjust_timeout: rq_timeout = 0! [ 688.646111] binder: 24419:24446 Release 1 refcount change on invalid ref 0 ret -22 [ 688.647896] xprt_adjust_timeout: rq_timeout = 0! [ 688.663698] binder: 24419:24446 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2017/12/03 09:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x210, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000c50000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c8a000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f00003b6000-0x4)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x0}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004b4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e0f000)=0xc) r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000361000-0x20)={0x80000001, 0x6, r3, 0x4, r4, 0x3, 0x3120d34f, 0x5}) close(r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x2000, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x18, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000011000)=""}) 2017/12/03 09:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$mice(&(0x7f0000540000)="2f6465762f696e7075742f6d69636500", 0x0, 0x84001) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000ee4000)={0x81, 0x0, [0x7fff, 0x9, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000273000-0x1)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fdatasync(r0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000c8000-0x18)=@generic={0x0, 0x0, 0x0}) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000111000)=0x18) 2017/12/03 09:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f21000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x3, 0x100) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000646000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(r0, &(0x7f0000f6f000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a71000)=0x10, 0x80000) r2 = socket(0x5, 0xe, 0xffffffffffffffc1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f000069b000)=[{&(0x7f000000f000-0x24)=[{0x21, 0x2c, 0x401, 0x8, 0x0, "29003d1d0100000000000000ffff000042"}], 0x21}], 0x1, &(0x7f0000023000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00009a7000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000321000)={0x0, 0x0}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000fd7000-0x58)={0x26, "736b636970686572000000000000", 0x40000000003, 0x0, "65636228626c6f776669736829000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000cf8000)="64c861b9", 0x4) r5 = socket$inet6(0xa, 0x4000000000000006, 0x0) sendto$inet6(r5, &(0x7f0000a51000)="0434", 0x2, 0x4000000, &(0x7f00001d8000)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x8000000}, 0x1c) r6 = socket$inet(0x2, 0x8080e, 0x10401) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000304000)=0x0, &(0x7f00002ed000)=0x4) ioctl$sock_ifreq(r6, 0x89a2, &(0x7f0000006000-0x28)={@common="626f6e64300000000000000000000000", @ifru_ivalue=0x4}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000f6d000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008f9000)=0xc6) [ 688.702944] xprt_adjust_timeout: rq_timeout = 0! 2017/12/03 09:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x0) seccomp(0x5, 0x1, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x0, 0xd37, 0x80000001, 0x0}, {0x80, 0xfffffffffffff86c, 0x4, 0x1f}, {0x800075f, 0x5, 0x7807, 0x0}, {0x7, 0x5, 0x9, 0x9}, {0x400, 0x324, 0xfffffffffffffffe, 0x1}, {0x2, 0x8, 0x8590, 0x1}]}) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) timerfd_create(0x1, 0x7fc) set_mempolicy(0x0, &(0x7f00006d9000-0x8)=0xfffffffffffffff7, 0x6) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000aa2000+0xa03)="6370757e657473656c696e757800") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = open(&(0x7f0000e78000-0x8)="2e2f66696c653000", 0x1, 0x8) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000a3a000-0x58)={0x5, 0x3, [{0x4, 0x0, 0x7}, {0x8, 0x0, 0x100}, {0x2, 0x0, 0x1}, {0x1, 0x0, 0x400}, {0x3, 0x0, 0x119d}]}) r3 = socket$inet(0x2, 0x1, 0x100) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00004d4000-0x4)=0x2, 0x4) r5 = fcntl$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}) r6 = socket$packet(0x11, 0x400000000008003, 0x300) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000016d000)={{{@in6=@remote={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, 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=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000044000)=0xe8) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f00004c7000-0x4)=0x4, &(0x7f000071e000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000fc000)=0x1, 0x4) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000fc4000)={0x7, 0x5, [{0x16, 0x0, 0x8000}, {0x1, 0x0, 0x9}, {0x84c, 0x0, 0x84}, {0xffffffffffff0001, 0x0, 0x20}, {0x0, 0x0, 0x5}, {0x87, 0x0, 0x2}, {0x9, 0x0, 0xfffffffffffff2db}]}) setsockopt$packet_drop_memb(r6, 0x107, 0x2, &(0x7f0000000000)={r7, 0x1, 0x6, @random="8285e6e935ce", [0x0, 0x0]}, 0x10) socket$kcm(0x29, 0x2, 0x0) ioctl$TTUNGETFILTER(r5, 0x801054db, &(0x7f0000d2f000)="") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c06000-0x10)={r2, &(0x7f0000b58000-0xe9)="1ba8c49a60a7582956743d6cbacf967c8ebde164edf7935f066d777268b2a2d946386317033457d4280fa3f873758b8fabe658cb2107f69803285f4f6b9b7557741478d2ff1dc27131ab6555aaf422e094ff5b385af3499e73bd303865576b33d34812796dc0b9a05fe2147008077dc3ba217006eb11e1aeb49f75a32ec91f0fab5fecb059a1dd672ab9aea5cd727151fef6805f3675914333c1068781191fc20a2a257bd8134ed6d9b7738b8dc38df3c79f0504124555219c8c1887f4b1798b4c8dbfb646d765bfd58b4bb20aa8892d6990b30e2523f8653d993eb2864f32ed12c9dcf66555a8619a"}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f000000c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000039c000-0x4)=0xb) write$tun(r5, &(0x7f00003f1000)=@hdr={0x2, 0x0, 0x0, 0x0, 0x82, 0x0, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x415, 0x1, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) 2017/12/03 09:39:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000)="2e2f66696c653000", 0x22) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0xe0800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@generic="7e47ffec3948622a8d5b95b78bc237cf", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f00000f3000-0x8)={0xffffffff}, &(0x7f0000567000)={0x0}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f000041a000)="6e65742f69705f6d725f636163686500") preadv(r1, &(0x7f000026f000)=[{&(0x7f0000585000)="00", 0x1}], 0x1, 0x36) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00008b2000-0xc)={0x0, 0x0, 0x0}, 0xc) tkill(r2, 0x21) r3 = add_key(&(0x7f00001f2000-0xa)="73797a6b616c6c657200", &(0x7f0000208000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r4 = add_key(&(0x7f00008de000-0xa)="69645f6c656761637900", &(0x7f000015f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000675000)="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", 0x1000, 0xffffffffffffffff) keyctl$search(0xa, r3, &(0x7f00007f5000)="7472757374656400", &(0x7f00009e4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r4) 2017/12/03 09:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xac00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000013c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1001, 0x4000000000, 0xfe, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008cd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c8b000-0x11)="2f6465762f7667615f6172626974657200", 0x84, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005bf000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000858000)=0x2c) r2 = socket(0x10, 0x2, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000027a000)="2f6465762f72666b696c6c00", 0x800, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000247000)={0x7e000000000000, 0x6ae}, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ff2000-0x4)=0x1, 0x4) write(r2, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00003ea000)=0x0, &(0x7f0000d7f000-0x4)=0x4) execve(&(0x7f0000ff2000-0x8)="2e2f66696c653000", &(0x7f0000ff2000-0x18)=[&(0x7f0000d4d000-0xc)="2f6465762f72666b696c6c00", &(0x7f0000ff2000-0xc)="2f6465762f72666b696c6c00", &(0x7f0000ff2000-0x1)="00"], &(0x7f0000b8e000)=[&(0x7f0000ff1000)="2f6465762f72666b696c6c00", &(0x7f0000ff2000-0x11)="2f6465762f7667615f6172626974657200"]) [ 688.739761] xprt_adjust_timeout: rq_timeout = 0! [ 688.740993] tmpfs: No value for mount option '¾' [ 688.763089] tmpfs: No value for mount option '¾' recvmmsg(r0, &(0x7f00000b0000)=[{{&(0x7f0000249000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f46000-0x30)=[{&(0x7f0000fc6000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f00009a0000-0x6)="000000000000", 0x6}, {&(0x7f000073f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000dc2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004c8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x6, &(0x7f00009e8000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x2}, 0x91}, {{&(0x7f0000a4c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000063b000-0x20)=[{&(0x7f00004e1000-0x1)="00", 0x1}, {&(0x7f000022f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f000050e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f00002bc000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}], 0x4, &(0x7f0000336000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b, 0x3}, 0x80000000}, {{&(0x7f0000ee8000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f000086a000-0x28)=[{&(0x7f0000824000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f000042d000)="", 0x0}, {&(0x7f000048f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000f95000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f00003b9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}], 0x5, &(0x7f0000c77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x9}, 0x6}, {{&(0x7f0000570000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f0000278000-0x18)=[{&(0x7f00002ad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000044b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000d27000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x3, &(0x7f00000dc000)="0000", 0x2, 0xaf}, 0x33299e5d}, {{&(0x7f0000680000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000ad3000-0x8)=[{&(0x7f0000c61000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x1, &(0x7f0000701000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0xfffffffffffffff9}, 0xfff}, {{0x0, 0x0, &(0x7f0000249000)=[{&(0x7f000040c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000021c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000b23000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f00007c0000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f00004cc000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}], 0x5, &(0x7f0000307000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x7ff}, 0x2}], 0x6, 0x100, &(0x7f0000292000)={0x77359400, 0x0}) connect$unix(r2, &(0x7f00000bc000)=@file={0x0, "2e2f66696c653000"}, 0xa) fcntl$setstatus(r3, 0x4, 0x40800) mkdir(&(0x7f0000734000-0x8)="2e2f66696c653000", 0xf0) 2017/12/03 09:39:11 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000ae000-0xb)="2f6465762f6877726e6700", 0x8100, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b93000)=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, 0xf5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2004000000) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) r1 = syz_open_dev$sg(&(0x7f0000719000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00009ee000)=0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000ddc000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f08000)=0x0) fcntl$setown(r0, 0x8, r2) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00006df000)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f0000d6f000/0x4000)=nil, 0x4000, 0x3000000, 0x12, r0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000e8a000)={0x6, 0x401}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000947000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000242000)={0x60, 0x0, &(0x7f0000650000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x50, 0x8, &(0x7f00005ef000-0x50)=[@flat={0x776a2a85, 0x1, r3, 0x4}, @fda={0x66646185, 0x1, 0x1, 0x1c}, @flat={0x73682a85, 0xa, r4, 0x2}], &(0x7f000004a000-0x8)=[0x28]}, 0x8}}, @increfs_done={0x40106308, r5, 0x2}], 0x5b, 0x0, &(0x7f000026f000)="0cd45e12a68ef1887cc29e0f19b537a38a03a84e4f793a2d7d394842d3f8627539765212e98712d984ae9ac8f690dd3d8768f15e7ad11197d9b58f283a5832224337f98f227eea979526f2ca89a7882637f55669e4ef8b09a795b5"}) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f000042f000-0xa9)="661bfe324048b2a1547162bc74f63100781265bdefcabf5a27e94f8e71b2dcd49a2146c5144793d7d592a5f3bbbb3f44e86e36cd924881819070d83bd6f60b7284e289d691c74d704df23edb0a2fd62db41cf758ae46404a9bf18a769f8388c2d568ba7035b1ce8dd32d51a59ab8fb40a5a830ec8a78b380fc14162bb5e683caadb00ce577301ae3011f425a26492976b1b426a39fea7f077d0059c0b0c1e7b45e1833b2d8cb19d16b", 0xa9) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000c84000-0x11)="0000000000000000000000000000000000", &(0x7f0000981000)=0x11) 2017/12/03 09:39:11 executing program 2: 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) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00001e5000-0x4)=0x0) perf_event_open(&(0x7f0000c50000-0x78)={0x2, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8000, 0x8000000000000000, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) r2 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x0}) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r2) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ppoll(&(0x7f000075d000-0x10)=[{r2, 0x2000, 0x0}, {r3, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) getresgid(&(0x7f0000d03000-0x4)=0x0, &(0x7f000050f000-0x4)=0x0, &(0x7f0000226000)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000693000-0xc)={0x0, 0x0, 0x0}, 0xc) setregid(r4, r5) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0x18, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000011000)=""}) [ 688.768564] binder: 24466:24475 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 688.768594] binder: 24466:24475 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 688.806169] binder: 24466:24475 BC_DEAD_BINDER_DONE 0000000000000000 not found 2017/12/03 09:39:11 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f7b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000f7c000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d23000-0x14)={0x0, 0x33, 0xdeed, 0xfffffffffffffe01, 0x8, 0x1f}, &(0x7f0000b26000)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000cac000-0x62)={r2, 0x5a, "1b89c5f7d021057ca1f98ec417bf72ef0d74109072bac959e87dd7841dbb4308f7651b1567ab7e6a5b4598679766c96069810ae45c2ea9d8d2438572e3cc07745be03d8712aad815f1e19a13119523a7e4f2f0208b867a9c2e47"}, &(0x7f0000642000-0x4)=0x62) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f7e000-0x6)={r3, 0x1}, 0x6) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000405000-0x8)={0x0, 0x3}, &(0x7f0000f7e000-0x4)=0x8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f7d000)={r4, 0xffffffffffff0000}, 0x8) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000f7d000-0x118)={0x4, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000f7b000-0x1c)={0x1, [0x0]}) 2017/12/03 09:39:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000e44000-0x8)="2e2f66696c653000", 0x410000, 0x40) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)="2e2f66696c653000", 0x162) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x200000000000000) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001000)=0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004000)=0x0, &(0x7f0000621000-0x4)=0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000ff7000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000016a000-0xe)="2e2f66696c65302f66696c653000") mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000577000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt(0xffffffffffffffff, 0x8071, 0x240000000000, &(0x7f000000c000-0xa6)="00", &(0x7f0000002000-0x4)=0x1) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000325000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000800000)=[{&(0x7f0000cc0000)="48000000140025ff07100002fffff1560a880012f217ec0600000000000007a2bc03000000ff00000020005e213ee206000000000000ffff5bf1ff0308e5ed280000000062e6005b", 0x48}], 0x1) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000ff9000-0x8)="2e2f66696c653100", &(0x7f0000b18000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 688.806200] binder: 24466:24475 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2017/12/03 09:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) r0 = syz_open_dev$sg(&(0x7f0000719000-0x9)="2f6465762f73672300", 0x0, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000ddc000)=0x0) ioctl(r0, 0x10001, &(0x7f0000fa1000)="ccd1f87b43ea8b96324c50bf65286e04819a4b511b163239f574d7eb5b75570757e79dfa06") getpeername$packet(r0, &(0x7f0000793000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000058000-0x4)=0x14) sendto(r0, &(0x7f0000bf1000)="bbbac820aa1ce214a52bba3969cf75a4ea1ba4f3127ad462504fdeaf15eebddaa67a11b0521f6861d9e7252bdc6fb0b4a06fb3d70158da1b6a76b0322368726c9190b5126ce4e265255f16dbe3c758cdcee6466a539be3b1ef8f9a152cb8f4d9cbca96cecb30a9ac04e0775b3f2b2a4953c33735856e74f36a12facd25", 0x7d, 0x8000, &(0x7f0000b68000)=@ll={0x11, 0x11, r1, 0x1, 0x0, 0x6, @random="285368ab919b", [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ebf000)=@add_del={0x2, &(0x7f0000786000-0x10)=@common="6c6f0000000000000000000000000000", 0x8}) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 2017/12/03 09:39:11 executing program 1: r0 = getpgid(0xffffffffffffffff) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000001000-0x5)={0x5, 0x1ff, 0x7ff, 0x6, 0x2}) r2 = syz_open_procfs(r0, &(0x7f0000315000)="6e732f7573657200") r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000064e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) sendto(r3, &(0x7f0000000000)="65a0a8d987ab0d5107614ef2c6537dda274f7120a22d1e34f1d2e2996b222fcdfdb6904a6ef60899cac51a979a6b4e8d474bbb50b5ffee4a362da38505b98f39a2c51b0e595e45f78791572536dc3c6c4984d911ecb0983224b9ad52006d9cc3e2c214cdb8af99b3d989506d0a9a", 0x6e, 0x8000, &(0x7f000065a000-0x14)=@ll={0x11, 0xf7, r4, 0x1, 0x4, 0x6, @random="b67e43e7d65f", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCNXCL(r5, 0x540d) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_pts(r5, 0x0) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000a11000)={0x7, 0xff, 0x6}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001cc000)=0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000092000-0x6)={0x1, 0x6, 0x0}) ptrace$getsig(0x4202, r7, 0x9df, &(0x7f0000043000)={0x0, 0x0, 0x0, 0x0}) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000cf6000)={0x101, 0x2, 0xb000}, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000fde000+0x49f)=0x1b) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00005ca000)={0x3, 0x8}) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f0000943000)={0x5, 0x2, 0x9}) r8 = dup2(r6, r5) ioctl$TIOCGWINSZ(r8, 0x5413, &(0x7f000055e000-0x8)={0x0, 0x0, 0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00009ad000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001df000)=0xe8) 2017/12/03 09:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000273000-0x1)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000c8000-0x18)=@generic={0x0, 0x0, 0x0}) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000111000)=0x18) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00005b9000-0x108)={r1, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xae0d, 0x1ff, 0x0, 0x8, 0xd80, 0x4, 0x3f, 0xffffffffffffffff, 0x101, 0x2, 0x80, 0x2, 0x6, 0x5]}, &(0x7f000028e000-0x4)=0x108) 2017/12/03 09:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xac00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000013c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1001, 0x4000000000, 0xfe, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008cd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c8b000-0x11)="2f6465762f7667615f6172626974657200", 0x84, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005bf000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000858000)=0x2c) r2 = socket(0x10, 0x2, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000027a000)="2f6465762f72666b696c6c00", 0x800, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000247000)={0x7e000000000000, 0x6ae}, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ff2000-0x4)=0x1, 0x4) write(r2, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00003ea000)=0x0, &(0x7f0000d7f000-0x4)=0x4) execve(&(0x7f0000ff2000-0x8)="2e2f66696c653000", &(0x7f0000ff2000-0x18)=[&(0x7f0000d4d000-0xc)="2f6465762f72666b696c6c00", &(0x7f0000ff2000-0xc)="2f6465762f72666b696c6c00", &(0x7f0000ff2000-0x1)="00"], &(0x7f0000b8e000)=[&(0x7f0000ff1000)="2f6465762f72666b696c6c00", &(0x7f0000ff2000-0x11)="2f6465762f7667615f6172626974657200"]) recvmmsg(r0, &(0x7f00000b0000)=[{{&(0x7f0000249000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f46000-0x30)=[{&(0x7f0000fc6000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f00009a0000-0x6)="000000000000", 0x6}, {&(0x7f000073f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000dc2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004c8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x6, &(0x7f00009e8000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x2}, 0x91}, {{&(0x7f0000a4c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000063b000-0x20)=[{&(0x7f00004e1000-0x1)="00", 0x1}, {&(0x7f000022f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f000050e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f00002bc000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}], 0x4, &(0x7f0000336000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b, 0x3}, 0x80000000}, {{&(0x7f0000ee8000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f000086a000-0x28)=[{&(0x7f0000824000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f000042d000)="", 0x0}, {&(0x7f000048f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000f95000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f00003b9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}], 0x5, &(0x7f0000c77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x9}, 0x6}, {{&(0x7f0000570000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f0000278000-0x18)=[{&(0x7f00002ad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000044b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000d27000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x3, &(0x7f00000dc000)="0000", 0x2, 0xaf}, 0x33299e5d}, {{&(0x7f0000680000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000ad3000-0x8)=[{&(0x7f0000c61000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x1, &(0x7f0000701000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0xfffffffffffffff9}, 0xfff}, {{0x0, 0x0, &(0x7f0000249000)=[{&(0x7f000040c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000021c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000b23000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f00007c0000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f00004cc000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}], 0x5, &(0x7f0000307000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x7ff}, 0x2}], 0x6, 0x100, &(0x7f0000292000)={0x77359400, 0x0}) connect$unix(r2, &(0x7f00000bc000)=@file={0x0, "2e2f66696c653000"}, 0xa) fcntl$setstatus(r3, 0x4, 0x40800) [ 688.840440] xprt_adjust_timeout: rq_timeout = 0! [ 688.871189] binder: 24491:24495 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 688.871221] binder: 24491:24495 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 688.872463] xprt_adjust_timeout: rq_timeout = 0! [ 688.912522] binder: 24491:24495 Acquire 1 refcount change on invalid ref 0 ret -22 [ 688.922189] xprt_adjust_timeout: rq_timeout = 0! [ 688.930008] binder: 24491:24495 BC_DEAD_BINDER_DONE 0000000000000000 not found 2017/12/03 09:39:11 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) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bc3000-0xa)="2f6465762f7663732300", 0xc3d, 0x200000) ioctl$KDENABIO(r0, 0x4b36) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") 2017/12/03 09:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x5, 0x0) r1 = open(&(0x7f0000f92000-0x8)="2e2f66696c653000", 0x4000, 0x50) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000c99000-0x8)={0x5, &(0x7f0000ae9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f00009f3000-0x8)={r2, &(0x7f000091a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00002ab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = syz_open_dev$usbmon(&(0x7f0000c0b000-0xd)="2f6465762f7573626d6f6e2300", 0x7fff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f0000a0e000-0x8)={&(0x7f00006e3000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2017/12/03 09:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c50000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000421000-0x8)={0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000888000)="2f6465762f62696e6465722300", 0x0, 0x804) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x0}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl(r0, 0x1000, &(0x7f0000983000-0xe8)="5057594ebadf94bd4669f7c20cf4c8c80bea2814b804674fbd0cab4753b7e2ecb8c5da1a73d54112282439efdfaff4076875108ee954180e36f6b5e1609b8bb4719ee8000cd70d487b86c2c18ef005a69eca96b51284412beb42087f93663f4168b4102e54ee3bab0ba58c5945b6131cace22f56de57c14456440f50739ebb13b0b1237878642240663bdcb0f8ac63445cb993e7d1a30a073b168548636a66eeff1226399982a1d7ea5f3d2b70565d6f793bb6953210fefe683814d99890f7a77c91071fe79db3be54940f31d9b0316cd914c5857a1b3a4bae154c0610435f8e942a660d6637d98a") r3 = syz_open_dev$sndtimer(&(0x7f0000f3d000)="2f6465762f736e642f74696d657200", 0x0, 0x1) fcntl$dupfd(r3, 0x406, r0) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x2000, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x18, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000011000)=""}) 2017/12/03 09:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) syz_open_dev$sg(&(0x7f0000719000-0x9)="2f6465762f73672300", 0x0, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000ddc000)=0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 2017/12/03 09:39:11 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, 0xfe, 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, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x189, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f0000d89000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000a7a000-0x5c)={0x0, 0x0, 0x0, {r0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001f1000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x800000000000001, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006d1000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000912000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r4 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) bind$inet6(r4, &(0x7f0000936000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) r5 = socket$inet(0x2, 0x80800, 0x101) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000915000)=@int=0x0, &(0x7f0000bf2000-0x4)=0x4) setsockopt$inet6_buf(r2, 0x29, 0x15, &(0x7f0000328000-0xb1)="99daa6d752cb8b7cda743618237f86e4779ff8cb6b88ea4978e29ccd0ed9d3d259e7dca8ea21742c7293aaaf0085ac2becca650e6767a776aaa00ef4804b063f3f407610eb6679000000000000000443547f028793cdeeaa70824542b22396cc37636577bb0400000000000000e83d5cab5ed22828389ff1acb8d3de3175c427e3094cd195655c480a0eecd400081b61a80ea7c714c73702127c7d9dde7a303b69ee6490d744d52c7c00000551de614980", 0xb1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000148000-0x98)={0x0, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5}, &(0x7f0000dee000)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00008cb000-0xb8)={r6, 0x7fff, 0x6, 0x3, 0x9, 0x200, 0x7fdf, 0x80, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x30, 0x1, 0x3, 0x80000001}}, &(0x7f0000a17000+0x3c6)=0xb8) sendto$inet6(r5, &(0x7f0000f2c000)="8f", 0x1, 0x4800, &(0x7f00004df000-0x1c)={0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) sendto$inet6(r4, &(0x7f0000fed000)="843e", 0x2, 0x2, &(0x7f00005e5000-0x1c)={0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e25000-0x4)=0x28, 0x4) accept4(r5, &(0x7f00006fd000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fcc000-0x4)=0x9, 0x80000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x2, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r2, 0x8918, &(0x7f0000000000)="") 2017/12/03 09:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe7, 0x6949, 0x0, 0x0, 0x0, 0xff, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000f9f000-0x2)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, 0xffffffffffffffff) syz_open_dev$tun(&(0x7f0000e8d000)="2f6465762f6e65742f74756e00", 0x0, 0x80) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = creat(&(0x7f0000851000-0x8)="2e2f66696c653000", 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000aa3000)={0x1, 0x7f, 0x68, 0x6}, 0x5) r3 = socket$inet(0x2, 0xa, 0x100000) pipe(&(0x7f0000d18000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) flock(r5, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f000060a000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfffffffffffffff7, 0x9c8, 0x7f, 0x10}, 0xa0) flock(r4, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000730000-0xa0)={0x0, @in6={{0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x0, 0x16, 0xfffffffffffffff7, 0x10}, 0xa0) close(r5) getsockname(r3, &(0x7f00009cc000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fe7000)=0x6) dup2(r1, r5) 2017/12/03 09:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x9) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000fda000-0xa)="2f6465762f7663732300", 0x80000002, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000032e000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008f2000-0x4)=0x5c) sendto$inet6(r0, &(0x7f0000273000-0x1)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000029b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000f45000)={r2, 0x0}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000c8000-0x18)=@generic={0x0, 0x0, 0x0}) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000111000)=0x18) r3 = dup2(r1, r1) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000d3f000+0xe0e)="00000000000000000000000000000000000000000000000000000000") [ 688.930092] binder: 24491:24495 Release 1 refcount change on invalid ref 0 ret -22 [ 688.930102] binder: 24491:24495 ERROR: BC_REGISTER_LOOPER called without request [ 688.966284] xprt_adjust_timeout: rq_timeout = 0! 2017/12/03 09:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xac00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000013c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1001, 0x4000000000, 0xfe, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008cd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c8b000-0x11)="2f6465762f7667615f6172626974657200", 0x84, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005bf000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000858000)=0x2c) r2 = socket(0x10, 0x2, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000027a000)="2f6465762f72666b696c6c00", 0x800, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000247000)={0x7e000000000000, 0x6ae}, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ff2000-0x4)=0x1, 0x4) write(r2, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00003ea000)=0x0, &(0x7f0000d7f000-0x4)=0x4) execve(&(0x7f0000ff2000-0x8)="2e2f66696c653000", &(0x7f0000ff2000-0x18)=[&(0x7f0000d4d000-0xc)="2f6465762f72666b696c6c00", &(0x7f0000ff2000-0xc)="2f6465762f72666b696c6c00", &(0x7f0000ff2000-0x1)="00"], &(0x7f0000b8e000)=[&(0x7f0000ff1000)="2f6465762f72666b696c6c00", &(0x7f0000ff2000-0x11)="2f6465762f7667615f6172626974657200"]) recvmmsg(r0, &(0x7f00000b0000)=[{{&(0x7f0000249000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f46000-0x30)=[{&(0x7f0000fc6000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f00009a0000-0x6)="000000000000", 0x6}, {&(0x7f000073f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000dc2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004c8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x6, &(0x7f00009e8000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x2}, 0x91}, {{&(0x7f0000a4c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000063b000-0x20)=[{&(0x7f00004e1000-0x1)="00", 0x1}, {&(0x7f000022f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f000050e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f00002bc000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}], 0x4, &(0x7f0000336000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b, 0x3}, 0x80000000}, {{&(0x7f0000ee8000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f000086a000-0x28)=[{&(0x7f0000824000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f000042d000)="", 0x0}, {&(0x7f000048f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000f95000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f00003b9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}], 0x5, &(0x7f0000c77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x9}, 0x6}, {{&(0x7f0000570000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f0000278000-0x18)=[{&(0x7f00002ad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000044b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000d27000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x3, &(0x7f00000dc000)="0000", 0x2, 0xaf}, 0x33299e5d}, {{&(0x7f0000680000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000ad3000-0x8)=[{&(0x7f0000c61000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x1, &(0x7f0000701000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0xfffffffffffffff9}, 0xfff}, {{0x0, 0x0, &(0x7f0000249000)=[{&(0x7f000040c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000021c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000b23000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f00007c0000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f00004cc000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}], 0x5, &(0x7f0000307000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x7ff}, 0x2}], 0x6, 0x100, &(0x7f0000292000)={0x77359400, 0x0}) connect$unix(r2, &(0x7f00000bc000)=@file={0x0, "2e2f66696c653000"}, 0xa) [ 689.042930] xprt_adjust_timeout: rq_timeout = 0! 2017/12/03 09:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008c8000-0xf)="2f6465762f73657175656e63657200", 0x88142, 0x0) write$tun(r0, &(0x7f0000f2c000-0x814)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "1cdab1", 0x109, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x1, 0x3, 0x101, 0x0, "25083e0f3247e39f49938c7532a31f7fcce65ef5a50781d9bb08ae91a4124766df579ffc76efd311b515a01d12ba5ae75e6f9e16818d5f8ca0eacc90d10c0b6ec19742157c60d5c564a4969bf96424c756250730972f10aa6eb4d164023fd63444eb7fefc279a0fa10436994a8db4f2ddae9e5e9e2c4ad1d9d2baf5293ad0b073de931429e5caef0e6545c057c606942bf232e32cf1509d8d2e23956eaca6da119c2ef22426b352855443924861490499bef33caea2cca79750f639b1a9f93a940c5bc1beb9f484a786d4f975dc91c34404383c1a1eb499be81c4dfd7fd52d9786731ca8d62e89524c296625db6b0e3766696cfd8a9d596993"}}}}, 0x135) fsetxattr(r0, &(0x7f0000ef9000)=@random={"757365722e00", "2f6465762f73657175656e63657200"}, &(0x7f0000f0f000)="2f6465762f73657175656e63657200", 0xf, 0x0) 2017/12/03 09:39:11 executing program 0: mbind(&(0x7f000017c000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000d90000)=0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000ed7000)=0x40000000000003fe, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f000096f000-0x5c)={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0xf6b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0xfff, [0x0, 0xfff, 0x3f, 0x1, 0x0, 0x8, 0x7, 0x3]}, 0x5c) connect(r0, &(0x7f0000ee9000-0x80)=@generic={0x5, "99cb807a5a69fc2569bbddeab611a1710a9c6a2a5484b09d0d57a83fa0bd694ebacd36dfb81e3cbf64738ddb2cbdfed822482abbef8bd51efd7702ff3ec38ef4506ccc8cae06da8212aab6c672e340d010669fe4ac3289956b45c068b53cad2c9926fd285ca482389503edbd1100a69dcf0c8e75cd8b5e4be5d190aceaf3"}, 0x80) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fsync(r0) r1 = getuid() getgroups(0x2, &(0x7f0000d2c000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) r3 = perf_event_open(&(0x7f0000eb7000-0x78)={0x2, 0x78, 0x2, 0x800, 0x20000000, 0x0, 0x0, 0x8000, 0x41010, 0x4, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4000000000000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) fcntl$getownex(r3, 0x10, &(0x7f000065a000)={0x0, 0x0}) perf_event_open(&(0x7f0000337000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x3, 0x1, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x100000, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) getsockopt(0xffffffffffffffff, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) fchown(r3, r1, r2) sendto$inet6(r0, &(0x7f0000979000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ac6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000051000-0x5a)="4b94e700a9d24517ed7965b91a4d5d9d9cfae4900dd3cf8359e45f70379666140aacc687694d5cc06d4ad20603898b58ae5a15cf1fe18712bb39b5e1b15dd46cf7d2b460a0193d2009ca7b24e57069", 0x4f) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009db000)="2f6465762f7161745f6164665f63746c00", 0xa0440, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c71000)={0xc, 0x400, 0xbfa4, 0x9, 0x2, r4, 0x40}, 0x1c) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x2, @common="6c6f0000000000000000000000000000"}}}) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000d68000)=@generic="c2fcfa5a2b401838105ab942565a430e", 0x10) sendmsg(r0, &(0x7f0000a45000)={&(0x7f0000a86000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000c85000)=[{&(0x7f0000e2c000)="cb", 0x1}], 0x1, &(0x7f00008f9000)=[], 0x0, 0x0}, 0x200007fd) r6 = dup(r0) recvfrom$llc(r6, &(0x7f00003bd000-0x45)="", 0x0, 0x0, &(0x7f0000553000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000f54000)="00", 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f00003ac000-0x4)=0x0, 0x4) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000e8c000+0xb78)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r6, &(0x7f0000eb4000-0x2d)="ef68a985e08fdf836ccc89d39831466069131b616ffe423043c2ffad0fa3295f0be499262b7d399cc4b6a18d22", 0x2d) ioctl$KDSKBLED(r6, 0x4b65, 0xfffffffffffffeff) 2017/12/03 09:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000284000-0xb)="2f6465762f6877726e6700", 0x40, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x7, &(0x7f00003a4000-0x38)=[@map={0x1000, 0x9d, 0x401, r0}, @map={0x78e7b6bd0000, 0x1ff, 0x2, r0}, @map={0xfff, 0x3, 0x14d3, r0}, @map={0x2, 0x1, 0x6, r0}, @map={0x10001, 0x5, 0x1ff, r0}, @map={0x1, 0x10001, 0x6, r0}, @generic={0x5, 0x1ff, 0x4, 0x8001}], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x1, 0x0, &(0x7f00007d6000)="", 0x0, 0x4}, 0x30) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x400000000010) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000265000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ca7000)={0x0, 0x0, 0x0}, &(0x7f000009b000)=0xc) getpriority(0x2, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000195000-0x8c)={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]}) read(r1, &(0x7f0000718000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) 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, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) timerfd_gettime(r4, &(0x7f0000efc000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000058000-0x60)=[], 0x0) remap_file_pages(&(0x7f000086d000/0x4000)=nil, 0x4000, 0x3000002, 0x0, 0x40005) write(r2, &(0x7f0000ed0000)="240000001a000922ef0080000019000001fffdec0000010700001de80001000000000101c8", 0x25) r6 = accept4(r0, &(0x7f0000358000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000cb000-0x4)=0xe, 0x80000000000000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$unix(0x1, 0x5, 0x0) bind$unix(r7, &(0x7f0000ca9000)=@abs={0x800000000000001, 0x0, 0x3}, 0x8) shutdown(r0, 0x0) listen(r7, 0x4000000000040000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00003cd000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000e88000)={{r8, r9+10000000}, {0x77359400, 0x0}}, &(0x7f000096d000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000fda000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x6, 0x1, 0x2, &(0x7f000000b000)={r10, r11+10000000}, &(0x7f0000048000)=0x0, 0xfffffffffffffffe) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000489000-0x4)=0x0, &(0x7f00003fb000)=0x4) clone(0x4747e630a668ed7e, &(0x7f0000f67000-0xdf)="", &(0x7f0000f66000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00005d6000)="0e") 2017/12/03 09:39:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x440, 0x0) symlinkat(&(0x7f0000001000-0x8)="2e2f66696c653000", r0, &(0x7f0000001000-0x8)="2e2f66696c653000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) vmsplice(r1, &(0x7f000099e000)=[{&(0x7f0000e0e000)="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", 0x1000}, {&(0x7f0000845000)="37e68c1f3971fc756d388d", 0xb}, {&(0x7f0000400000)="0ebe1164d07c5ec861455f6161c48dae43144c6a3b0660371ee2d987f87712ee58b4c24049e4f93ae8fd84d40f5f9ed0c594867c3476299e95721080e6d30942ec3f8c76e80724cc55f5ca2f090b372441206303fdb4bb27edf2652c5bccb6cb6b436778bdf47d63ec2612b83a541c019e2f9af872f36adaace52797d7fd156cc5af3877b7c4f9cdeeee96431cf172367dd15aa0981ba15d5f6cc6b7924ceb1c988c6a8e78edfb9efa4986199493c362247669c5ffeb47b75c6ae1cf9110bd39b0d3d2ffa0a59771259ef2cb59ea2dfc9d7fe95239a514cf9c28773f9417573b06fda994221fffcd8dfcf6fa7c75b4819f", 0xf1}, {&(0x7f000016c000)="", 0x0}, {&(0x7f00003f2000-0xea)="d5c7d78958e590a906476642c5ed918f8cbd7db3d6956bf9d1efcfded5d234380678e08a29ce03a5bdc645bc6c9b9c664e70c2e1b9f222d2028ce27abe6868545089ee332f04e3c7f8236301fae3a9daf04f97b67d11b27a0a3d469c7dda6d69f5afc76a4f59b81ed02c4ddf9a3fbf921ad6925bea7c2757470538caed10496d7e08abb944c1537fdd997773459548fd5b680f5dd442000000000000092e7d6a9d03efb58c8308a610b59ad97324428d09450d5a789349b66c578c21784d4eca7e137a2cbe2242727a344f418e77d9a2daf2b4947548d94a2b4592bd7708c09b5b4c1c7f56fc181bca0d", 0xea}, {&(0x7f0000b3f000-0x3b)="56ba8f6c848e61a6c29ec333980dd153451ebb37fd969bd38814e81d15ca695045aabf339bad1a76cd0835357019c17c3eae7e33fe1042a3e554be", 0x3b}, {&(0x7f0000e21000)="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", 0x1000}, {&(0x7f0000a1c000)="", 0x0}], 0x8, 0x8) r2 = socket$nfc_raw(0x27, 0x0, 0x0) sendmsg(r2, &(0x7f0000174000-0x1c)={0x0, 0x0, &(0x7f000069c000-0x40)=[{&(0x7f00009c1000)="f35ee671e066e133e3f42450cfc9774816d7a2e53608579c04c4245199540be5508351bf22b5727875dd1b8b51f88aae667e9ca1de936d26e4007a2ca91dadc7b19a303b9f9691655c92ce6b402f15605a903162efb954dc95d3414a8ee466295dc67caf660abbc4c3ee3a1cb62e3fef5e42d14965ddac3813c22310be6f0c4e7ccdde4102b0e7b72f977bc1e2f2d4bd788dec102782b744e0ba933102a010e90bee81cb315fe06c48ddc3bf2c5244ce24212b9d009fc7f8ef648d78086a0be378429242a1db3e163e9f888ee80012b7b744faf9fe7e12c6670f6c4f26df892c471fd303165d449940b399c72245e03ca2339729977fef4f23490fa1456ee3eaa19652f4db6e28e1346bd16a9c7b2f754c3b7e41cd44429565a7e9617dea4dca77a5f90335692cb408a7b2aef137abf14ae7ceb0809ce76b13ae6cc544c66b5b440e2562f22f9e1f9af366301dfffdd6e58cd8e7b6765f13577dab7cc7cec709aab1cda1a40334d4abfaace695b528fa632aec2923386dbdc6b03859136b1747c54770e3cacc7d5f397a90fa73f2774624d25c79a974a88998b0eba269a8f6f35c0000f051c377d125a0dfb7a7c9f0f932670e4760f03329be2d38520b56529721357a0c85df7bbfefc43ea42ca43098f08b2706e71b70b34ac6334c49d3ef4d3bfa3bec75b1d4888d7e94d6d41152158d14c703df37b2ebece55d5deb53ba6874484aa89d20d74d9545ecca4a6d09d6f354a47f4c42513b510c7085ef7eb3339ad5ffb994903c808cbd51438d36bf70ef7573b351b02aea9d60508db4c705beeacd2200de6a531d59c8414088985fcc5b808dd4467cb46b13afc263078366f134cbfdb84e98a943077cce7b463f17dde04c9603a9fba03998d04c453aa19b787eb5e90fdf96b0e39ae13c8a519e1a7dc562e94e7738f3625fb3a73a1821ba28e0550efc103bd9041c671c2bd27e0950838e62f0a9a5a00ca466ea6d9c0ef34ebfae1675521cb4f717f849ef814b45b1d9f27fe0ea32188f8213d5fd1438f3ac65cecc2ab7ced29f4bc687163e1d9068db280a626f2df6b44320af9776e4fb5e040edff863c0a4fbc9b0a489af2f22de89a0e64b486419c6b222bef534555081198597455a8b5890dad99b588501356b7794cefe37a757a390f80c772316630790c278891096496a9e372773d29404a7f282f7b97fcdba7666686987ae6c830063ae7569436e5de8d7e41a5ede37f9b32cb30dcbfd902e0feaf1dd4c6593098f83da50cc6dd6b0a9e04a7e3d7de592e5604d666aacc602c39107a68150bdf95f8cebc4dc7d16578d55c6e3c43916f79fb5b93dc5726f4f3182c8e4e4fa9988b302502f07f4de794b07514d7f23c4095778acd83aadbfd97aa74f525c5b98930bf849d64aac68915109130d48ef8b7f177fc247769e5f586b503668f1be3410ed68dc185c26e6fe1b5423d8576167dd2dc512563fe996e962280203afe002c6441404ac6b2bc324098bf0c7ea9965ed400d418c7e60cb3ea3560e25e42b754f7165b38144af0c30e42224cee089762cf11b58c657c1c381354ffb9412c78dfd78f03c2b95d9571b4fbc5333b4f4b7427655072dc2ab94aaaef5476a09dd916a93892c6ca25c3910bacc3c356b822503f804f68da17c97c14d0a31d8330582a47db3824d44d4ffe45b8cd3472f19af8955e01ac00b5832826b3d1729eb48a0072b6bb2728b5d1cb356ad51432a23117669009954d9039518121b53978820be3d870c62bbb8d15ea2735be4d9a3fa7516586de2984e829fcaf005b04d2669aab4606d8dbe57b1776475d26d623a70c885947bcbcdc201c6f2a3813f90756554b59ddcdc87a85b9d8d005b71f184fb25b39f3693e4969e4352a61c60eedb238d12530fd96b444d326b8969de256401bcde2b997016f171a5c17305d2bc45c584d43000fa50291765be4be6f3854341e96b8618d78873f9f31dcd717a48680a45395cfced4c884d0325858890a0f00a13fce228582aa449b3dda0b3d8b35881e62c94bb7c809d38c5015f8432a4abc70a2a96ffab3bcd128e764bc4f55bf69b9db0ed035583037ab61b5a5057760723415433df787d6f1c8b2b9e488b9da9bd2da0fa435065c1b0b33ef85c9a91146eb3a49dd573cc687ed322347a02652a61f4d5a34432be1664da2d20b6e875873c61496919ab5231c700a8e63eb6515cd4f87b87e5abd2c1a17b12faf4cfbeb4396eac2e49b417356834183550adce4c1d8e30ace90ddd91fe2f955cba2aa8dd67a3a5911556500aa3a69ebcc0d2cfe49912aa4608b2cc3cd770c01696dd291daca3b2994356393abf01c7e74de9a36545082e808bc543b3371dfca9be3865e2cdf885479d896bad538ca77c94ae75cb665a846295aa9cd9b07998ffc582b93cceaed747ec82d44160b9fb515a18446b38c4831bd32b4115242ede339ef7aa4faede1306f430182e98256510a1ba6153998ed4dd604b1adaa82d46f7da7df620cfc126a5f1d0f1e1597100492935cd97961230581f22b7a168632eae07c2317fd9eb49b5bd043d1748e6456a38dfd4bd28438db51c8b36b04d7b57563882e0756e4b617b203985d556b98d2e4e8c57de7377f6b890056ce8930aa874192a51c9c234e79e8e815b6030c81f9a0c085012881c03121fd4ae0282071c7029230d3fac1ea72512d575ce03ca13425527528e7262408e76cbff94d74d0222583f6e9f8af9a864146f5be1f789c41809ad14896fdf4b952009cdb9e0bf15105ab912778844851ed2ab9b0e7f71ed9dd281c77ec1a2ded8423daceca61f05e144df5c8654a44b9cf25b9f3a0841fb4fade660b495e83a10f341b86532bdabeea142aa6b669670fc368aef648d86cdf9d08dd57807fb55e222716e29a65ad0847bcde094a1c1a830045aefca30deaef3a362b9cd1c8ad84c0b4108b8ce634095c2aee7f7fe7c776c2d9afa533c7819a0e1d62b9da20f45a5cb85fb358895b1eac8e0a0c5921814cb2b5d6debbbb53e22777f55b2bd97d72bd04d97c03a5ee8d682828f8c73d2851cbd720576022bee5a277b80e13827a68dd1e496164a15c4081113dc8cfd1e9089438d0067c9f08253cf278c8c2dbba59172f20059108ce67e43b28a7c2c147161eb7113705f7e7bd6e22a9dab89328b8dd19ee8727e4087847bfb9f7322733c222f7b776ced6d0652cae845a28e8324d661350ed65704ebba8813c92dac1b2fd8995fee0cf1d9393f9c160d10c5ebf806a6d3649fde2686937b89caa426df434264f6b3cfe3a1ac2a9dbf38185925dc7b5c457013f80e114cea4db267ab3090cc7d2370a0dd3473e25023028085d35ad7b74874a3808270f31dd8f6fa5fc9b43675bd6754a689dedb1f967737d7c37134eee3fed64fe96346e5a8ff2f9d064c94300e64e0a780c820b55740b7d00187a1a8f42252f15a8126dc08f0ee2c99a3c6c756baecd0d844139468f24f04f4d7218fb075937271659c7d20f04ec015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"4fde99a21b531c1467e7b85b941d9340613a4562ce60d5bad7caf750434a7d9b79ec145350821ec88d309196ccef41e1e9e52ec40c60b551e3b440650c2a6ba9abcdebfd9131a888ba6a3124f21c58482a23f3231c9ce2717c3381732944d9fc35fb170663a7c05e210283f6fbafce24c6a7016e38674d4dea2fd3b4025a"}, {0x9c, 0x110, 0xe0a, "ffab3520cfb06dc24e0fcee764bd62625dffac53b2767c22f3f7f7cf02c8007d262bba907482af62c1b5ebd3b2e639df97166c8229fd18fb7ac4cbbfadd3dd191bf2c55b7a280a3af8e44ed4236219354909be0c56f6cd5de9a6bc9631cb129ae63a81cb365cfd7de589b5a92b2edffba4b7872ca8401b42d79ad4a59fb311d5292c2e039ba5a5a038b81d8cf457582a"}, {0x94, 0xfedac5ea108a0ae0, 0x6, "c4f2d0d10bc88538f3da37831d51c2b7d6e3a2c85329df6a7aaa1cb7297f238dcbf3cba50bad027131f2ba24f945e519af3276454120489089b46fde3e32b17825cef46c4b697b7e87245781cd4b98100074cc1e4838f8df6e42e416868359db1c6ba4d4b7659b3af7d67643d3d4f56cb41e48688e43a513ad0543811e5468f263a5c2474de3"}, {0x1c, 0x105, 0x4, "0f8d6e88d025e13800aae492f11a5719"}, {0x10, 0x39, 0x1, "5a74fb"}], 0x25c, 0x40080}, 0x10) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") [ 689.066859] tmpfs: No value for mount option '¾' [ 689.082700] sctp: [Deprecated]: syz-executor1 (pid 24538) Use of int in max_burst socket option. [ 689.082700] Use struct sctp_assoc_value instead [ 689.084871] binder: 24527:24547 BC_DEAD_BINDER_DONE 0000000000000000 not found 2017/12/03 09:39:11 executing program 0: 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) r0 = socket(0x1, 0x0, 0x8) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f00008ca000)="ba7c84802fa32214b6b2e3d70a45427821413aaa4e0a3027e64020f821757c04177e93919ddbe725bc9fa9bb10398abdd36092137159ee36dd8d90b8f85378563df68eb2c1fffc6aabea01", 0x4b) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d6b000-0xa)="2f6465762f70746d7800", 0x80102, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup(r1) ioctl$LOOP_CLR_FD(r2, 0x4c01) r3 = syz_open_pts(r1, 0x40000001) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fde000+0x49f)=0x19) ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f000028e000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$VT_DISALLOCATE(r1, 0x5608) 2017/12/03 09:39:11 executing program 2: 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) pipe2(&(0x7f0000382000)={0x0, 0x0}, 0x800) perf_event_open(&(0x7f0000c50000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x0}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x9) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x100000000000}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x2000, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x18, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000011000)=""}) 2017/12/03 09:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xac00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000013c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1001, 0x4000000000, 0xfe, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008cd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c8b000-0x11)="2f6465762f7667615f6172626974657200", 0x84, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005bf000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000858000)=0x2c) r2 = socket(0x10, 0x2, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000027a000)="2f6465762f72666b696c6c00", 0x800, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000247000)={0x7e000000000000, 0x6ae}, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ff2000-0x4)=0x1, 0x4) write(r2, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00003ea000)=0x0, &(0x7f0000d7f000-0x4)=0x4) execve(&(0x7f0000ff2000-0x8)="2e2f66696c653000", &(0x7f0000ff2000-0x18)=[&(0x7f0000d4d000-0xc)="2f6465762f72666b696c6c00", &(0x7f0000ff2000-0xc)="2f6465762f72666b696c6c00", &(0x7f0000ff2000-0x1)="00"], &(0x7f0000b8e000)=[&(0x7f0000ff1000)="2f6465762f72666b696c6c00", &(0x7f0000ff2000-0x11)="2f6465762f7667615f6172626974657200"]) recvmmsg(r0, &(0x7f00000b0000)=[{{&(0x7f0000249000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f46000-0x30)=[{&(0x7f0000fc6000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f00009a0000-0x6)="000000000000", 0x6}, {&(0x7f000073f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000dc2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004c8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x6, &(0x7f00009e8000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x2}, 0x91}, {{&(0x7f0000a4c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000063b000-0x20)=[{&(0x7f00004e1000-0x1)="00", 0x1}, {&(0x7f000022f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f000050e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f00002bc000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}], 0x4, &(0x7f0000336000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b, 0x3}, 0x80000000}, {{&(0x7f0000ee8000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f000086a000-0x28)=[{&(0x7f0000824000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f000042d000)="", 0x0}, {&(0x7f000048f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000f95000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f00003b9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}], 0x5, &(0x7f0000c77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x9}, 0x6}, {{&(0x7f0000570000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f0000278000-0x18)=[{&(0x7f00002ad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000044b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000d27000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x3, &(0x7f00000dc000)="0000", 0x2, 0xaf}, 0x33299e5d}, {{&(0x7f0000680000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000ad3000-0x8)=[{&(0x7f0000c61000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x1, &(0x7f0000701000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0xfffffffffffffff9}, 0xfff}, {{0x0, 0x0, &(0x7f0000249000)=[{&(0x7f000040c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000021c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000b23000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f00007c0000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f00004cc000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}], 0x5, &(0x7f0000307000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x7ff}, 0x2}], 0x6, 0x100, &(0x7f0000292000)={0x77359400, 0x0}) 2017/12/03 09:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000273000-0x1)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00004ab000-0x18)=@generic={0x4000000800000002, 0x7, 0x9}) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000111000)=0x18) 2017/12/03 09:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xac00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000013c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1001, 0x4000000000, 0xfe, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008cd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c8b000-0x11)="2f6465762f7667615f6172626974657200", 0x84, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005bf000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000858000)=0x2c) r2 = socket(0x10, 0x2, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000027a000)="2f6465762f72666b696c6c00", 0x800, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000247000)={0x7e000000000000, 0x6ae}, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ff2000-0x4)=0x1, 0x4) write(r2, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00003ea000)=0x0, &(0x7f0000d7f000-0x4)=0x4) execve(&(0x7f0000ff2000-0x8)="2e2f66696c653000", &(0x7f0000ff2000-0x18)=[&(0x7f0000d4d000-0xc)="2f6465762f72666b696c6c00", &(0x7f0000ff2000-0xc)="2f6465762f72666b696c6c00", &(0x7f0000ff2000-0x1)="00"], &(0x7f0000b8e000)=[&(0x7f0000ff1000)="2f6465762f72666b696c6c00", &(0x7f0000ff2000-0x11)="2f6465762f7667615f6172626974657200"]) recvmmsg(r0, &(0x7f00000b0000)=[{{&(0x7f0000249000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f46000-0x30)=[{&(0x7f0000fc6000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f00009a0000-0x6)="000000000000", 0x6}, {&(0x7f000073f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000dc2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004c8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x6, &(0x7f00009e8000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x2}, 0x91}, {{&(0x7f0000a4c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000063b000-0x20)=[{&(0x7f00004e1000-0x1)="00", 0x1}, {&(0x7f000022f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f000050e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f00002bc000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}], 0x4, &(0x7f0000336000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b, 0x3}, 0x80000000}, {{&(0x7f0000ee8000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f000086a000-0x28)=[{&(0x7f0000824000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f000042d000)="", 0x0}, {&(0x7f000048f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000f95000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f00003b9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}], 0x5, &(0x7f0000c77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x9}, 0x6}, {{&(0x7f0000570000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f0000278000-0x18)=[{&(0x7f00002ad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000044b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000d27000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x3, &(0x7f00000dc000)="0000", 0x2, 0xaf}, 0x33299e5d}, {{&(0x7f0000680000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000ad3000-0x8)=[{&(0x7f0000c61000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x1, &(0x7f0000701000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0xfffffffffffffff9}, 0xfff}, {{0x0, 0x0, &(0x7f0000249000)=[{&(0x7f000040c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000021c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000b23000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f00007c0000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f00004cc000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}], 0x5, &(0x7f0000307000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x7ff}, 0x2}], 0x6, 0x100, &(0x7f0000292000)={0x77359400, 0x0}) connect$unix(r2, &(0x7f00000bc000)=@file={0x0, "2e2f66696c653000"}, 0xa) [ 689.084927] binder: 24527:24547 ERROR: BC_REGISTER_LOOPER called without request 2017/12/03 09:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") r0 = socket$llc(0x1a, 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f000072a000)=0x0, &(0x7f000041e000)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e1000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000e58000-0x4)=0x3f, 0x4) [ 689.087615] xprt_adjust_timeout: rq_timeout = 0! [ 689.116677] tmpfs: No value for mount option '¾' [ 689.157659] binder: 24527:24552 BC_DEAD_BINDER_DONE 0000000000000000 not found 2017/12/03 09:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005b5000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10001, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1a000-0x9)="2f6465762f6b766d00", 0x8000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r2 = dup3(0xffffffffffffffff, r1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00004ca000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x0, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00008c2000)="00000000000000000000000000000000000000") write$evdev(r3, &(0x7f00000eb000)=[], 0x0) r5 = dup2(r4, r4) r6 = accept4(r5, &(0x7f0000539000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d08000-0x4)=0x9, 0x80800) fcntl$getownex(r6, 0x10, &(0x7f000049c000-0x8)={0x0, 0x0}) recvfrom$llc(r3, &(0x7f00003e2000-0x32a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32a, 0x10020, &(0x7f00009e1000-0x10)={0x1a, 0x10, 0x0, 0xfffdffffffffffbe, 0x0, 0x42, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r8 = syz_open_procfs(r7, &(0x7f00002d4000-0xf)="6368696c6472656e00") clone(0x0, &(0x7f00003f2000)="", &(0x7f0000ff0000)=0x0, &(0x7f0000e67000-0x4)=0x0, &(0x7f000061b000-0x36)="") read(r0, &(0x7f000062e000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) read$eventfd(r8, &(0x7f0000000000)=0x0, 0x8) ioctl$KVM_GET_CLOCK(r8, 0x8030ae7c, &(0x7f00000f6000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r4, &(0x7f00004cb000)="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", 0x1000) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000290000)="", &(0x7f000033d000-0x4)=0x0) 2017/12/03 09:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xac00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000013c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1001, 0x4000000000, 0xfe, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008cd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c8b000-0x11)="2f6465762f7667615f6172626974657200", 0x84, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005bf000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000858000)=0x2c) r1 = socket(0x10, 0x2, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000027a000)="2f6465762f72666b696c6c00", 0x800, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000247000)={0x7e000000000000, 0x6ae}, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ff2000-0x4)=0x1, 0x4) write(r1, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00003ea000)=0x0, &(0x7f0000d7f000-0x4)=0x4) execve(&(0x7f0000ff2000-0x8)="2e2f66696c653000", &(0x7f0000ff2000-0x18)=[&(0x7f0000d4d000-0xc)="2f6465762f72666b696c6c00", &(0x7f0000ff2000-0xc)="2f6465762f72666b696c6c00", &(0x7f0000ff2000-0x1)="00"], &(0x7f0000b8e000)=[&(0x7f0000ff1000)="2f6465762f72666b696c6c00", &(0x7f0000ff2000-0x11)="2f6465762f7667615f6172626974657200"]) 2017/12/03 09:39:11 executing program 0: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f000076d000)={0x0, 0x0, 0x0, 0x8000, 0xfff, 0x0, 0x7, 0xb, 0x1, "4d5de8b173b9b4f1a880e11c4c3dd2eecdf74631f58b09947d8a7ff2547f149a35c624cf48c3e97a2768415e85b94c5e03381eb3d3b465a663d0fc88984e3001", "48bf21f62fc266b944d59adda6e892c60ad4735a104d417fabce4c338bf5653da544e4f217fb65c61abbe3bad5262d173a50d6c3b58bbc37c7917aa3f0905c51", "7a47f79c46c428d20bcae0c844f518a9df3dbc4ddb8d5e79e5b3bb68376394ee", [0x4, 0x7]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000026000)=0x0, 0x80800) close(r0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00008bc000)={@generic="17020e24df8f021f5e1aab4fa7e5f0d0", @ifru_flags=0x4}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000018000-0x4)=0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f11000-0x1c)={0x200000011, 0x0, 0x8000, 0x0, 0xfffffffffffffffe, 0x0, 0x400204}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000036f000-0x20)={r2, &(0x7f0000262000)="", &(0x7f0000b3a000-0x2)="087e", 0x3}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000a3d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56, 0x12000, &(0x7f0000644000)={0x4, 0x401, 0x5, "c71370fa77d1", 0x5e, 0x0}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x80000000010000) syz_emit_ethernet(0x33, &(0x7f000055e000)={@random="95812357f09a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @arp=@generic={0x30f, 0x807, 0x6, 0x1, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "87", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "f6953344e6d5a972ae939b6de883eceb"}}}}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000a9f000-0x9)="2f6465762f73672300", 0x80000000000002, 0x200000) r4 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000842000-0x6)="fca10af95611", 0x6, 0x4800, &(0x7f0000d72000)={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000000a}, 0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000d5f000)="d0697419957580ec735cb283131793993bbd33966533b4c000000011aea71ff78e0ecbd43eb8c3e7918b09a022cb630890a47bfeb3241e8795680aca7d8abef7557209ab1722b49ea88ceb86102e16f2f91364eacb84100d43c25b49d6639e7d1887c3d1b4b43866252342fa5837ca1272de61c901e394dad61c1ec59d3b96cdd05f6e9879a0f7eab7383ae20706066f4f45c3b66466553adc81ba79cd23706474448a722a9716589f55062f401b0911a3c4f770d54315cf762d9aaedb0304a42358d121e5329eb37e6614e29d16d30fc8d7476abfbbd964453cd43896cdae", 0xdf, 0x47fe, &(0x7f0000b4a000-0x1c)={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c) ptrace$setsig(0x4203, r1, 0x1, &(0x7f000007c000)={0x26, 0x3, 0x9, 0x9333}) mmap(&(0x7f0000000000/0x98b000)=nil, 0x98b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0xfffffffffffffffc) setsockopt(r0, 0xfffffffffffff000, 0x8, &(0x7f0000a3a000)="0000000000000005bde714ca217f1005ef268db800000000000000a94da94300000005781243b9d0c50c86afffbc6def36c5a5b53d7365d6fcdc69f37e1aa41d5adddc1630adbb27b6d11347bc81bf25e9b94fd3efb2c2026a9f35658f271a96cd1c73243be00be1d87b8f5d67114dcc9134186c6100cb8aa386051b7782c98377143bcdff35474eef0c4fe4fcffffffffffffff627ba877c4aeb97ca5fdd129801c3b0000000000000007296f4d25afd3828f4953868bb7729e67f1dc9d72d2558037520ed75c7581c9e2ce2f", 0xcd) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f00006c4000-0x18)={0x7, 0x81, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x40000000003, 0x0) write(r5, &(0x7f0000c57000)="22000000180007ffffea001d090007180a0800000000080900000000040016000000", 0x22) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000a8000)=@assoc_value={0x0, 0x0}, &(0x7f0000bf3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000fd5000)=@assoc_value={r6, 0xffffffff7fffffff}, &(0x7f00006de000-0x4)=0x8) [ 689.157689] binder: 24527:24552 Release 1 refcount change on invalid ref 0 ret -22 [ 689.157707] binder: 24527:24552 ERROR: BC_REGISTER_LOOPER called without request [ 689.212577] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 689.237561] sctp: [Deprecated]: syz-executor1 (pid 24585) Use of int in max_burst socket option. [ 689.237561] Use struct sctp_assoc_value instead [ 689.246373] binder: 24574:24580 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 689.246409] binder: 24574:24580 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 689.254524] tmpfs: No value for mount option '¾' [ 689.275083] tmpfs: No value for mount option '¾' 2017/12/03 09:39:11 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005c7000)="2f6465762f6877726e6700", 0x2880, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x480, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff5, 0x7, 0x4000000008420, 0x0, 0x80, 0x2, 0x3, 0x0, 0x800404, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000e96000)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000816000)={0x0, 0x4}, &(0x7f00007b4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f5c000+0x999)={0x0, 0x9}, &(0x7f00001b1000-0x4)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000024f000)={0x6, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xb5, 0x8000, 0x5, 0xffffffff, &(0x7f000098b000)=@generic="3a56bbd10fb55c95c8f3bba730c024ac", 0x8001, 0x4, 0x3}) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000377000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r2, r4, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x25a8, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}], 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000e21000-0x20)=[@in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000f11000-0x4)=0x0) getsockname$netlink(r3, &(0x7f0000cd4000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000507000)=0xc) ioctl$TIOCTTYGSTRUCT(r5, 0x541a, &(0x7f0000d48000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000086000-0xb)={0x9, 0x7d, 0x9a, 0x101, 0x3f, 0x6, 0x80000000, 0x20, 0x200, 0x0, 0x5}, 0xb) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000c5c000-0x90)={0x0, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000a0c000-0x4)=0x720, 0x4) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000a9b000)=0x7, 0x4) setsockopt$ax25_int(r5, 0x101, 0x3, &(0x7f0000450000)=0x60d4, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00008a9000)={0x0, 0x6, 0x9, 0x3ff, 0x5, 0xffffffffffffff20, 0x20, 0x9, {0x0, @in6={{0xa, 0x0, 0xf665, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x861, 0x9, 0x4}}, &(0x7f0000706000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000771000)={r6, 0x976}, &(0x7f0000457000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x65, &(0x7f00004b4000-0x2c)=[@in6={0xa, 0x0, 0x800000000000100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000eda000)={0x0, 0x0}, &(0x7f0000ecf000-0x4)=0x8) 2017/12/03 09:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000072d000)="6e65742f7061636b657400") ioctl$TIOCSBRK(r0, 0x5427) 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) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") 2017/12/03 09:39:11 executing program 2: 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) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000022c000)={0x0, 0x0}) bind(r0, &(0x7f0000eb0000)=@ax25={0x3, {"fdf1e4c2e3095e"}, 0xfffffffffffffffe}, 0x10) perf_event_open(&(0x7f0000c50000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a06000-0x9)="2f6465762f72746300", 0x20000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000e7000)={0x400, 0x1ff, 0x2, 0x0, 0x4, 0x1dd, 0x0}, 0xc) dup(0xffffffffffffffff) r2 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x0}) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r2) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ppoll(&(0x7f000075d000-0x10)=[{r2, 0x2000, 0x0}, {r3, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0x18, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000011000)=""}) 2017/12/03 09:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xac00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000013c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1001, 0x4000000000, 0xfe, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008cd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c8b000-0x11)="2f6465762f7667615f6172626974657200", 0x84, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005bf000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000858000)=0x2c) r1 = socket(0x10, 0x2, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000027a000)="2f6465762f72666b696c6c00", 0x800, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000247000)={0x7e000000000000, 0x6ae}, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ff2000-0x4)=0x1, 0x4) write(r1, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00003ea000)=0x0, &(0x7f0000d7f000-0x4)=0x4) 2017/12/03 09:39:11 executing program 0: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x4)="2d40da00", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)="2f6465762f736e642f73657100", 0x0, 0x8000000000105) r2 = dup2(r1, r0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f000004a000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={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]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400, 0x0}, {0x1, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000036000-0x5)=""}}], 0x30) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000019000)=0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f000004c000)=0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x200000004, 0x1ff, 0xfffffffffffffff9, 0x0, @time={0x0, 0x0}, {0x0, 0x1}, {0x0, 0x0}, @control={0x0, 0x7, 0xffff}}], 0x30) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004e000)={0x10000000000080, 0x1, "000080016e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000", 0x5, "63d82d5e02ca39be", "a6e7edc21ca06fef1dae9615f6c6bed56991b6042e58959baa11b5dda319d901", 0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000035000)={0x8024}, 0x4) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r2, 0x541d) clock_gettime(0x0, &(0x7f000004c000)={0x0, 0x0}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000043000)=0x0) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x4, 0x3, 0x80000000, 0x0, @tick=0xfffffffffffffff8, {0x55, 0x8}, {0x6, 0x7a52}, @addr={0x800, 0x200}}, {0x400000ab, 0x7, 0xff, 0x80000001, @tick=0x0, {0x101, 0x8}, {0x6, 0x7fffffff}, @raw32={[0x5, 0x6, 0xff]}}, {0x5, 0x3fd, 0x5, 0x100000000000000, @tick=0xe28, {0x6, 0x3ed}, {0x7, 0x5}, @addr={0x4, 0x6}}], 0x90) ioctl$KDENABIO(r0, 0x4b36) splice(r1, 0x0, r0, 0x40000400001, 0x7, 0x0) 2017/12/03 09:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000530000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f00000ec000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000273000-0x1)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000c8000-0x18)=@generic={0x0, 0x0, 0x0}) shutdown(r0, 0x1) r1 = socket(0xe, 0x0, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e29000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000f57000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000035e000-0x50)={r2, 0xfffffffffffffc00, 0x48, "8488b4303beb539a539d811cbc268b331cc20c8bda56e3f94f31458ada0d257b99df6a65da90250ab46800ada1ceaec7f0d8413651e7dd9b52f179d7315f00612c076ce51f30e225"}, 0x50) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000111000)=0x18) 2017/12/03 09:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b1c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000159000)=0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="06f50000000000000000000200e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) inotify_init1(0x80000) r2 = socket$inet(0x2, 0x0, 0x8001) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00006cd000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0x1, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1c9, @rand_addr=0x4, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, 0x28) dup3(r1, r0, 0x0) [ 689.288370] binder: 24574:24587 Acquire 1 refcount change on invalid ref 0 ret -22 [ 689.328488] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 689.353211] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 689.386379] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 689.442679] tmpfs: No value for mount option '¾' 2017/12/03 09:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xac00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000013c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1001, 0x4000000000, 0xfe, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008cd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c8b000-0x11)="2f6465762f7667615f6172626974657200", 0x84, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005bf000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000858000)=0x2c) r1 = socket(0x10, 0x2, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f000027a000)="2f6465762f72666b696c6c00", 0x800, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000247000)={0x7e000000000000, 0x6ae}, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ff2000-0x4)=0x1, 0x4) write(r1, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) 2017/12/03 09:39:11 executing program 1: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000590000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="d7691bfc27adb72b1f03830c16be8e2f", @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x800002005, 0xfffffffffffffffe, 0x84) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00007d8000-0x80)={[0x5000, 0xf002, 0x0, 0xf000], 0x81a0, 0x30, 0xe37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fe9000-0x8)={0x0, &(0x7f0000fe7000)=[]}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000d65000-0xd)="2f6465762f7573626d6f6e2300", 0x66f, 0x40800) mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb1000+0x55d)={0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0xc) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000d69000-0x4)=0x0) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000eb5000)="2e2f66696c653000", 0x80000, 0x1) ioctl$TIOCNOTTY(r6, 0x5422) ioctl$TCSBRKP(r6, 0x5425, 0x9) fcntl$setstatus(r6, 0x4, 0x44800) ptrace$setopts(0x4206, r5, 0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000fe9000)=0x5abf) msync(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x4) openat(0xffffffffffffffff, &(0x7f0000867000)="2e2f66696c65302f66696c653000", 0x400000, 0x50) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0x13, r5, 0xfffffffffffffffe, &(0x7f0000fe8000)="19fb") mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0086418, &(0x7f000003b000)={0x6, 0x3, 0xfb2b, 0x1, 0x11, 0x2}) 2017/12/03 09:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000394000)={0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000023d000-0x70)={0x401, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4, 0x3, 0x9, 0x7fffffff, &(0x7f0000a6a000)=@generic="e0971e9ddd84b5160b1e58ebeea3659b", 0x1, 0x8, 0x1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) timer_create(0x6, &(0x7f0000ad5000-0x58)={0x0, 0x1a, 0x2, @thr={&(0x7f0000321000)="dfda2ffe1bd5ae675d3ed01a74e2746f8b82e23665872857468f11778d1035facb6f44d2e4b2b26031ccaa83ff6e335577db3d528caa4dda78a798fd502e29313a587eb8128a1f6a01421d7e6600d42ed87dff3bbcb4263737d7e2884f9bbdf3ee289311960b90cb08dc45603a265b74b711e67e71b5587020", &(0x7f0000941000)="bf47f56335a6a5f8073e09d4ee4d08b09b52d9294254d706c7a99e972d5e45d25363720ac8672ed43f5a885da4cf1d55cde0030ff4382009bfe7d81c6df3e3bffb8a1072ee2f57026b18d6ef0e91407deae24ba0652e5e561d6f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d7000-0x4)=0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000eed000)={0x0, 0xd2d3, 0x40, &(0x7f0000767000-0x8)=0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000b3d000)={@common="6c6f0000000000000000000000000000", &(0x7f0000f3b000-0x2c)=@ethtool_pauseparam={0x12, 0x40, 0x1343, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCGETA(r1, 0x5405, &(0x7f00004ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 689.486786] tmpfs: No value for mount option '¾' [ 689.497642] binder: 24607:24614 BC_DEAD_BINDER_DONE 0000000000000000 not found 2017/12/03 09:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000f57000-0x20)={0x20001, 0x0, 0x1, 0x7, 0x0}) r1 = timerfd_create(0x404000b, 0x7fe) pipe(&(0x7f00005a7000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000416000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000455000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x1, 0xfffffffffffffffd, 0x2000000000000000, 0x0}) clock_settime(0x0, &(0x7f0000b74000)={0x0, r3}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000014d000-0xc)={0x3, r0, 0x1}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000ee0000-0x4)=0x1, 0x4) writev(r0, &(0x7f0000c6c000)=[{&(0x7f00003a9000)="9cb53df1ce7276e5351c8b7f3962002bedccbeeb103cd2a29015d82e89774969ef5704662033fe113e4f71b5717ac6cbd94bc2a7656b635ff5814cbc355dca67a1190170d20e82dc19793ff774bf41c5399a260b294144b53a6556e55e92a3ca945efde564d255b57967b750867d4f79bd21ea428f0ef6b6533632f9944c957186b06ce3ad4fd102c6fa65564c", 0x8d}, {&(0x7f00009a9000)="cc22eb1cbc87e64268dde787a9ab1741280aace442bf0923ef6de6cf857e6d02884d9ef792e45f505343f4ef2f6c11670955650bdb2acc492b4ebe392d86239f383af59c870346e46602018c624d2e32ea779c6e8c3554477ec2db51552157ddabc046cf8761c7be6a5f2b8528a3323ceb9330815d163e631e9dd38d4a4422b65b", 0x81}, {&(0x7f00000d4000-0xff)="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", 0xff}, {&(0x7f0000ff4000-0xe0)="45cf66f016810132a8003c245e1c9dcd1411fd04c0b178ce2aa3c3850774a50979c5e27254854c9e198c5bd873fcd7969bf43def33323508395641cf0d7db5f4c48efd6b3848677436d9d1ddcdf1576f68cb52cca7ce230ba70358f03179db8940a80e5a50d786aac1a23ae8848a5b3f0d7f3dfc2de5d0c41cac41743ca354324d759279a463d3a414641be755d1ddbd02d600fed5be3ef8c166903a3b71920c35d6c54a2f00d0ea137b25bc98c9f0b9b43cae2d371934e233327921859bb70077a2b7bec43934078de98e3cede213b28373d3e18e05b9a9d4027e079132f51e", 0xe0}, {&(0x7f0000c36000)="58574e9a04a3433c3d2bfc7cf7f9cde98baa39dba81e1bcc51a8c94399e197730666150a80da494ab4a70dcbf3062850779eb9ac46208a601d2a2f61402fee384ee65a60f80b03c950f65f9b1cc01e15cb1b267a531a43d3285cbf3f2779dbc663b7665095a4eeab50433f08b1b4c67808e5a336d65b7281196a5e4f189adfd647f590f202be9b48a3a5f3f671ff316c728b987841814c7616d29fa56951394c0921ddfa3e2bc9ff7c55930370e911a623c741d5a58d0563397d2202bfe311a4929ec19cbedb8c4d67d12b392236afa6c360e6ac8efaa75d10a41d", 0xdb}], 0x5) pwritev(r1, &(0x7f00007ed000)=[], 0x0, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00001e5000-0xa)="2f6465762f6375736500", 0x210141, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000406000-0x4)={0x0}, 0x4) setns(r4, 0x8000000) mq_timedreceive(r2, &(0x7f0000d86000)="000000000000000000000000000000", 0xf, 0x9, &(0x7f0000052000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f0d000)="2f6465762f70746d7800", 0x0, 0x0) flistxattr(r5, &(0x7f0000da7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c35000-0x78)={0x2, 0x78, 0xdb, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0xfffffffffffffe01, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r5, 0x4b70, &(0x7f00008cf000)={0x5, 0x7fd, 0x81, 0x80, 0x9, 0x101}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x4000000032, r6, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x10000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b97000-0x8)="2e2f66696c653000", 0x8000000000008a) 2017/12/03 09:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xac00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000013c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1001, 0x4000000000, 0xfe, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008cd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c8b000-0x11)="2f6465762f7667615f6172626974657200", 0x84, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005bf000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000858000)=0x2c) r1 = socket(0x10, 0x2, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f000027a000)="2f6465762f72666b696c6c00", 0x800, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000247000)={0x7e000000000000, 0x6ae}, 0x2) write(r1, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) 2017/12/03 09:39:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e5d000)={0x0, 0x0, 0x0}, &(0x7f0000b67000-0x4)=0xc) r1 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x42, 0x1, 0x1, 0x8, 0x0, 0x8, 0x8000, 0x4, 0x2, 0x2, 0x1, 0xd, 0x0, 0x8, 0x3, 0x5, 0x100000001, 0x0, 0xba, 0x54780a96, 0x3, 0x8, 0x80000001, 0xfffffffffffffff7, 0x0}, r0, 0x1136, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000097d000)=0x14, 0x80000) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) socket$nfc_llcp(0x27, 0x1, 0x1) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000869000)=0xffffffff, 0x4) r2 = memfd_create(&(0x7f00006ff000)="6367726f757000", 0x2) fcntl$getown(r2, 0x9) socket$kcm(0x29, 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002d2000)="2f6465762f6877726e6700", 0xa03, 0x0) pread64(0xffffffffffffffff, &(0x7f00006f6000)="", 0x0, 0x2000000) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00003d1000-0x4)=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000038d000)={0x0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6757, 0x100000001, 0x2, 0x9, 0x0}, &(0x7f0000d48000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00009af000-0x10)={r4, 0x6, 0x9, 0x7}, &(0x7f00000e1000)=0x10) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000010000)={0x7fff, 0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ae2000-0xa)="2f6465762f70746d7800", 0x800, 0x0) 2017/12/03 09:39:11 executing program 4: restart_syscall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3995, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") pipe2(&(0x7f00009b1000-0x8)={0x0, 0x0}, 0x800) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000a8c000)=0x0, &(0x7f000062a000-0x4)=0x4) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) recvfrom$unix(r3, &(0x7f0000bcc000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2, 0x2120, &(0x7f0000280000-0xa)=@file={0x1, "2e2f66696c653100"}, 0xa) sendmsg$inet_sctp(r1, &(0x7f0000a1b000-0x1c)={&(0x7f0000c1a000)=@in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000917000-0x28)=[{&(0x7f0000252000-0x67)="ebd3f5e8be710113d834b84933cbb7102c5614def3bbd9a62abd773a26d0e86c0bfd7b20e6b426a4441d6ab43df34fbf87cb6bed708c68086f710eae7a63c8ec9ee3fdfbbbdebdac18cfa584ac570490bcc1a210d2d60a4bb61a9baa7430c586bb691228fa75df", 0x67}, {&(0x7f000069e000)="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", 0xfa}, {&(0x7f000006a000)="c4f9d7059f7af2c7a14c08867e782f15eceb74f5a8aab63fa622ea281f47b3eabca761efce841d151b79bed11c177892e1de647228d94f129af7aa232da91072e73f17391ee938dc6622cbca740e46542343c83523d7c7825ba90765", 0x5c}, {&(0x7f000067c000)="20d5a01269276f70eb7985864a14ca02504104cb81d6e72e2ad92444c9f38eb23f29adcdea9c54a0d8b1e1d5a07ff775fddce614b14409b3612e10b0886495f06786d172ea9981ce6bf9c156711c62a4fac85adaf275e070de61909a8db1b9f025c72ddab8ef4b2382962a", 0x6b}, {&(0x7f00009e8000)="7fd9262beb12003f2bb4f76cb3c785d7d41e718b9f1b62b35fb0b3847895c27cc3fbed84a69baddca355ddb667bc786b1434d63185e8a86e8eff5ad4cd681a2cac65e2031a9bd87cc7f14ca4e92c6d093baafbc1149827cc0f2a59992df52e4e859300d2cb80d8f3d825d6a1c29b24e9e56e2134caea21e9a442613ec95485a2adc6d3a23011335145b3b2b08ea24143158102a201d071719469026021148de35e2c3e995f33773f6e7b08cd85f3222087b3249df9d6de555fc512b96b3b800de46520343d2f3a907b008a16e18f1bb7", 0xd0}], 0x5, 0x0, 0x0, 0x4001}, 0x800) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") 2017/12/03 09:39:11 executing program 2: 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(&(0x7f0000c50000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x0}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000077e000-0x20)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x2000, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x18, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000011000)=""}) 2017/12/03 09:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000072d000)="6e65742f7061636b657400") ioctl$TIOCSBRK(r0, 0x5427) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") [ 689.497683] binder: 24607:24614 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2017/12/03 09:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000cff000-0x1c)=@in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x556}, 0x1c, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000273000-0x1)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000c8000-0x18)=@get={0x1, &(0x7f00001ad000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8}) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000111000)=0x18) 2017/12/03 09:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xac00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000013c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1001, 0x4000000000, 0xfe, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008cd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c8b000-0x11)="2f6465762f7667615f6172626974657200", 0x84, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005bf000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000858000)=0x2c) r1 = socket(0x10, 0x2, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f000027a000)="2f6465762f72666b696c6c00", 0x800, 0x0) write(r1, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) 2017/12/03 09:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000)={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) r1 = socket$netlink(0x10, 0x3, 0x11f) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c69000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f93000+0x7df)={0x0, 0x10001, 0x0, 0x4, 0x5, 0x7fffffff}, &(0x7f00004b4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f09000-0x50)={r3, 0x46, "2307000000000003fa58560134a1052b014de99691bca90e699ee77e000000000000000670731e8062f80102a077eb16e0d49f4efa9849170e25069981a2dc503d5c7dadec55"}, &(0x7f0000647000)=0x4e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002cd000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x0, 0x0, 0xfff, 0x9, 0x10000, 0x100, 0x3, 0x4, 0x3, 0x9, 0xa8, 0x480000000000, 0x9, 0x7]}, &(0x7f0000e5e000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000081c000)=@assoc_value={r5, 0x160}, &(0x7f0000eea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000dc6000)={r5, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x540f}, &(0x7f0000df2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000087b000)={0x0, 0x0, 0x0, 0x7, 0x2a7}, &(0x7f000015f000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002d7000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000dba000-0xc)={0x0, 0x7, &(0x7f0000b0e000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}]}, &(0x7f0000d2a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e09000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6, 0x4, 0x10}, &(0x7f0000d09000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000591000)={0x0, 0x101, 0x1, 0x4e}, &(0x7f0000e41000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c7c000-0xa4)={r4, 0x9c, "491336a7d7cf345f6328dfc56e1e5c3746dd8fb817620a82dfdd288c345eaad0e81a43040160e8e17ee6ae1f62b4f9dd41d1df3ee92ecb2cc13ae768b3d369ed63105c32ac8df89f2c3baf0e6b44de803deeabcc23c80bd7027956b32d54bd80b3e216ad4e827d047f4dc78a10a77862891938abfbcf4fbd8f23759e7df2897b59eef780e1d8444d29980b6e5a36a3bf8499a29843ce1f31775bd33b"}, &(0x7f0000355000-0x4)=0xa4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e05000-0x18)={0x0, 0x8fac, 0x30, 0x3, 0x800000000f2c}, &(0x7f0000e98000-0x4)=0x18) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000445000)=0x1000000008, 0x10) unshare(0x40000) r6 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000b0d000-0x40)={0x2, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = dup(r0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000057a000-0x78)={0x2, 0x78, 0x44, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r8, 0x4018aee2, &(0x7f000067a000)={0x0, 0x4f99, 0x1000, &(0x7f00006af000-0x8)=0x0}) perf_event_open(&(0x7f0000fb3000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x100, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket$inet(0x2, 0x1000000000003, 0x9) sysinfo(&(0x7f00002fe000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00006ab000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$RNDZAPENTCNT(r8, 0x5204, &(0x7f00007bc000)=0x5) fcntl$getownex(r7, 0x10, &(0x7f0000d25000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f0000cd0000)={@common="64756d6d793000000000000000000000", @ifru_names=@common="69706464703000000000000000000000"}) getsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f0000b9e000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f00002cb000)=0xc) ptrace$getenv(0x4201, r10, 0x7, &(0x7f0000795000)=0x0) setsockopt$inet_buf(r9, 0x0, 0x8, &(0x7f0000e8b000)="340e0100000013a20000100e0ce96806", 0x10) sendto$inet(r9, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f0000895000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000910000-0x8)={0x0, 0x0}) fcntl$lock(r9, 0x7, &(0x7f000014c000-0x20)={0x1, 0x3, 0x5, 0x2, r10}) r12 = syz_open_dev$mice(&(0x7f0000c1a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) ioctl$KVM_GET_DEVICE_ATTR(r12, 0x4018aee2, &(0x7f0000579000-0x18)={0x0, 0x2, 0xac3, &(0x7f0000a60000-0x8)=0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r11, 0x6, 0xd, &(0x7f0000a7b000)="68696768737065656400", 0xa) mq_getsetattr(r6, &(0x7f0000fb2000)={0x800, 0x1f, 0xfffffffffffffffd, 0x0, 0x0, 0x1000, 0xfc00000000000000, 0x9}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/03 09:39:12 executing program 3: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c9e000)={0x2, 0x78, 0x46, 0x2, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000066000+0xb1)={0x0, 0x0, 0x0}, &(0x7f0000e7b000-0x4)=0xc) r1 = getpgrp(r0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000e7b000-0x8)=0x1fffffffffffc) bpf$MAP_CREATE(0x0, &(0x7f0000fab000)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1c) 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a1, &(0x7f0000e97000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x8, 0x6, "43f0ca", 0x26b, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0], {0x0, 0x6, "c8854e", 0xb, 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}, [@dstopts={0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}, @routing={0x3f, 0x0, 0x3, 0x4, 0x1, []}, @dstopts={0x0, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x38, "93c80381ae7f0eea12e76b1fbe8538249e3c86feb5640ae80237b2e45ca802c19b92703b399bcc2c5a6704eb66e3c951ade8eae50a22a692"}, {0xff, 0x1c, "7a1f469a6db7e91fae9b7e25dd766cc10a7cc62e5e0528959282a28b"}, {0x7, 0xd5, "1a28dc7b591a28737897ab4e6bed8c64ee3a54f5b3ee25b8904f007feda15c1a8c0fef5dd8e0c902ff53fd42af9348e7ac7483ab316e1a9216876cb6ec971d1e68e056628ca430775f972a6f57c23b806ceaf2e74cecea4d6573de06094ceb690a4c11238f6714c20bdc737013b3a733b1ccce54e05fe14221853c077aeb84b83394794e466ee9c8454f8783d3233e8fba72e71e6973d5f6f247d28a43234c0213b300d67a8326ed17ec4d545386d40839e42d1b4a7e07b68219998c2101f644a26fae30d04700be3d56d7ae6bf0904d5018ed764d"}]}, @routing={0x0, 0x4, 0x1, 0x8004, 0x80000000, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], "74a714450198ebfd8737b42f1c3217db042e46cdbc64b330e996c7c40b6484c2a75f51f5549d5ed10c843e7020a4f3dc0fe9e5d33663f96a6726bce2461120a1e3ebb4a394a889e83f8fa6aafc00ae2cd968723446a1212eb424655c9effa96a0b87c2c7fd10e80689a867c37fe2ba8d28ef22ceb53a693ed6eace2de266cf95f6ce874c93e09ff0f11471d438c551ba819dee49b6646cdb22a37b95e540081ab435059c121b80621bd859d5b62fff70e08bff7e3b2ab291c25d4201b57667dbdc61cb9733cab3052315"}}}}}}}, 0x0) r2 = gettid() perf_event_open(&(0x7f0000934000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x3, 0x18000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x8204000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000001f, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x400000000000) socket$netlink(0x10, 0x3, 0xf) writev(r3, &(0x7f0000ca1000-0x10)=[{&(0x7f0000266000-0x29)="290000001800310600000001000001070a0000000000ff06800000000c000800080010000031f4ff01", 0x29}], 0x1) mmap(&(0x7f0000004000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000a8e000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xffffffffffffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="697036746e6c30000000000000000000"}) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r4, &(0x7f0000edf000)="09", 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800000001}, 0x1c) setsockopt$inet6_buf(r4, 0x29, 0x37, &(0x7f00003dc000-0x19)="c304fd7f010000000000200000000007ce5fe1b44a000103e6", 0x19) listen(r4, 0xfffffffffffffffc) accept4(r4, &(0x7f0000686000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000280000-0x4)=0x10, 0x80800) socket(0x4, 0x8000f, 0x2000b) sendto$inet6(r4, &(0x7f0000623000)="", 0x0, 0x4000, &(0x7f0000af2000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 689.643290] tmpfs: No value for mount option '¾' 2017/12/03 09:39:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x5, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000320000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fallocate(r1, 0x1, 0x2, 0x7c9) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000d99000-0x8)="2e2f66696c653000", 0x4000, 0x20) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f00002ae000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe6000)={{0x3000, 0x0, 0xb, 0x0, 0x2, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xd000, 0x0, 0x6, 0x0, 0x4800000, 0xffffffff, 0xf4f, 0x0, 0x101, 0x0, 0xffffffffffffffff, 0x0}, {0x100001, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0}, {0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0}, {0x3000, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xfffffffffffffffa, 0x0, 0x6, 0x6]}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000fe8000-0x48)={0x80000, 0x0, [0x0, 0xa7fc, 0x9, 0x3f, 0x1000, 0x0, 0x2, 0x4]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/03 09:39:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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(&(0x7f0000c50000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x0}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) dup3(r0, r2, 0x80000) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x2000, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x18, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000011000)=""}) 2017/12/03 09:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xac00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000013c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1001, 0x4000000000, 0xfe, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008cd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c8b000-0x11)="2f6465762f7667615f6172626974657200", 0x84, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005bf000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000858000)=0x2c) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) [ 689.653322] tmpfs: No value for mount option '¾' [ 689.656421] binder: 24647:24652 BC_DEAD_BINDER_DONE 0000000000000000 not found 2017/12/03 09:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bf5000-0xa)="2f6465762f6375736500", 0x200400, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000216000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f0000a97000)="6b657972696e6700", &(0x7f00009ce000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000bf9000-0xe)="73656c666e6f6465767d656d3000") getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000497000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a5000+0x868)=0xc) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000fb1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fe5000)=0x30) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00003bf000)=0x0, &(0x7f0000b7d000-0x4)=0x4) sendto$inet6(r2, &(0x7f0000273000-0x1)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000c0a000-0x58)={0xa, [0x8, 0x5, 0x80000001, 0xb9, 0x7, 0x20, 0x5, 0x0, 0xffffffffffffff81, 0x2]}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000c8000-0x18)=@generic={0x0, 0x0, 0x0}) shutdown(r2, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x74, &(0x7f00009df000)={0x0, 0xa, 0x14, 0x2, 0x0}, &(0x7f0000111000)=0x18) 2017/12/03 09:39:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x3e, r0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xef4b, 0x0, 0x0, 0x0, 0x0, 0x5228, 0x8000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(r1) setpriority(0x0, r2, 0x400000000085) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000788000-0x9)="2f6465762f6b766d00", 0x80001, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000b43000)={0xb3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f000095c000/0x18000)=nil, &(0x7f0000cd2000-0x18)=[@text64={0x40, &(0x7f0000ca8000-0x43)="646666420f38804f74c4a379169a08e00000c4660f3803a700000000653e660f38822f4fd9f666ba2100edb9800000c00f3235000100000f302afc4ff966b80e018ed8", 0x43}], 0x1, 0x40, &(0x7f0000a78000)=[@vmwrite={0x8, 0x0, 0x6, 0x0, 0xd378, 0x0, 0x4, 0x0, 0x40}, @flags={0x3, 0x200000}], 0x2) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000399000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@text64={0x40, &(0x7f00005aa000)="66ba4300b001eec481a1159300300000c4e37d39dd0bc4c17a2c10f2460f01f865660f38815bb00fc72b66baf80cb84979e58766b82b000f00d866bafc0cecc74424000400000066baf80cb88faecf87ef66bafc0cecc7442406000000000f011424", 0x62}], 0x1, 0x4, &(0x7f0000d27000)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0xf9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000fcb000-0x8)="2e2f66696c653000", 0x20100, 0x41) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x203, 0x12, r5, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000459000)={0x0, 0x0}, 0x1, 0x0) r6 = socket$inet6(0xa, 0x2, 0x9) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f0000f01000-0x28)=[{0x0, 0x0, 0xfffffffffffffffd, 0x23d0000000}, {0x22, 0x1, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x0, 0x0, 0x2}]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0xa, 0x807ff, 0xffffffff) r8 = socket$inet6(0xa, 0x2, 0x6) bind$inet6(r7, &(0x7f00008c0000)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) connect$inet6(r8, &(0x7f0000116000)={0xa, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000000000003}, 0x1c) syz_emit_ethernet(0x288f, &(0x7f00003f3000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x2859, 0x11, 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}, {[@routing={0x3f, 0xe, 0x3, 0x4, 0x6, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}, {0x5, 0xa2, "8baf53cc300745a3462d3ffdb4070299711c00333644d4b9a1d96db55e8e1d5f16a5f000068e2b21735ae163ea56c3eb3fd74b882b2aaa6cf1825eb98a75563f03ec12d7bb6580532569d890ed0df5bf0855f44d1590e488df58860a6f79447c86634a3c2687cc13f5da40f0de88d65c28f0e96300e98b9986ec9d9d9b3f75517a591245fdd95254a55115405b323ba410456d73aec3ef82d29878c20cc4d4717c6f"}]}, @dstopts={0xff, 0x21d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x61, "76f439cf23cea75781a0eae90b91f785d93927e1cab4cb4d1a25759595db1437c9ad731b87a93a80c2bdc9cf632c9573abe3320e9a78c08572ddfb03f2da5a18ec8f590cba44e6e5e93e246e784f71752c16ca613f1ac6748c6d4d600f5fb3afd3"}, {0xff, 0x83, "44846ed8b8c297f7cfe4ecd58ede7ba9c242804f131d42fa68891068fe29929e79bee64c244a860a517e5f66e6cc60b3cbc21c23e6945e28397da7163af1f635a836cbd65ae9f2d6bd89cafe9f75ba3dfedd78c9f11eaecfa4e3afa84cf3ee44c0c64af2192c3454c60871eeb6f27a3325668abbceab4b40b92271497602d8c7ef2eb1"}, {0x1, 0x1000, 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"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"}, {0xfe, 0x99, "155152b8e62d960e42f75c1682a5d2352c4e3d7815123e2aa992817bb7cc52da37aed050caefd45e9cac033ae7e4f799a0a240c35a61988f4d6e429e0eebfbb422a997ae34641d7841895aff5ac4fea9846e7f8d3c6fb411a8cadb1e740e40cc781c2b1f5cb8bb8008090c1e26621a2a1f63ec6357a606c21c737adc7673861f5f610cd231ff52aa0b81d733feb5d18401a6b1998e76c81d17"}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x7, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2017/12/03 09:39:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009f7000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) symlinkat(&(0x7f00008eb000-0x8)="2e2f66696c653000", r0, &(0x7f000081e000)="2e2f66696c653000") flock(r0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") [ 689.656467] binder: 24647:24652 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 689.672826] binder: 24647:24652 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 689.672843] binder: 24647:24652 Release 1 refcount change on invalid ref 0 ret -22 2017/12/03 09:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xac00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000013c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1001, 0x4000000000, 0xfe, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008cd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c8b000-0x11)="2f6465762f7667615f6172626974657200", 0x84, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005bf000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000858000)=0x2c) write(0xffffffffffffffff, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) 2017/12/03 09:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x11f) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c69000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f93000+0x7df)={0x0, 0x10001, 0x0, 0x4, 0x5, 0x7fffffff}, &(0x7f00004b4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f09000-0x50)={r3, 0x46, "2307000000000003fa58560134a1052b014de99691bca90e699ee77e000000000000000670731e8062f80102a077eb16e0d49f4efa9849170e25069981a2dc503d5c7dadec55"}, &(0x7f0000647000)=0x4e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002cd000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x0, 0x0, 0xfff, 0x9, 0x10000, 0x100, 0x3, 0x4, 0x3, 0x9, 0xa8, 0x480000000000, 0x9, 0x7]}, &(0x7f0000e5e000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000081c000)=@assoc_value={r5, 0x160}, &(0x7f0000eea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000dc6000)={r5, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x540f}, &(0x7f0000df2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000087b000)={0x0, 0x0, 0x0, 0x7, 0x2a7}, &(0x7f000015f000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002d7000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000dba000-0xc)={0x0, 0x7, &(0x7f0000b0e000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}]}, &(0x7f0000d2a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e09000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6, 0x4, 0x10}, &(0x7f0000d09000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000591000)={0x0, 0x101, 0x1, 0x4e}, &(0x7f0000e41000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c7c000-0xa4)={r4, 0x9c, "491336a7d7cf345f6328dfc56e1e5c3746dd8fb817620a82dfdd288c345eaad0e81a43040160e8e17ee6ae1f62b4f9dd41d1df3ee92ecb2cc13ae768b3d369ed63105c32ac8df89f2c3baf0e6b44de803deeabcc23c80bd7027956b32d54bd80b3e216ad4e827d047f4dc78a10a77862891938abfbcf4fbd8f23759e7df2897b59eef780e1d8444d29980b6e5a36a3bf8499a29843ce1f31775bd33b"}, &(0x7f0000355000-0x4)=0xa4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e05000-0x18)={0x0, 0x8fac, 0x30, 0x3, 0x800000000f2c}, &(0x7f0000e98000-0x4)=0x18) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000445000)=0x1000000008, 0x10) unshare(0x40000) r6 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000b0d000-0x40)={0x2, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = dup(r0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000057a000-0x78)={0x2, 0x78, 0x44, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r8, 0x4018aee2, &(0x7f000067a000)={0x0, 0x4f99, 0x1000, &(0x7f00006af000-0x8)=0x0}) perf_event_open(&(0x7f0000fb3000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x100, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket$inet(0x2, 0x1000000000003, 0x9) sysinfo(&(0x7f00002fe000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00006ab000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$RNDZAPENTCNT(r8, 0x5204, &(0x7f00007bc000)=0x5) fcntl$getownex(r7, 0x10, &(0x7f0000d25000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f0000cd0000)={@common="64756d6d793000000000000000000000", @ifru_names=@common="69706464703000000000000000000000"}) getsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f0000b9e000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f00002cb000)=0xc) ptrace$getenv(0x4201, r10, 0x7, &(0x7f0000795000)=0x0) setsockopt$inet_buf(r9, 0x0, 0x8, &(0x7f0000e8b000)="340e0100000013a20000100e0ce96806", 0x10) sendto$inet(r9, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f0000895000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000910000-0x8)={0x0, 0x0}) fcntl$lock(r9, 0x7, &(0x7f000014c000-0x20)={0x1, 0x3, 0x5, 0x2, r10}) r12 = syz_open_dev$mice(&(0x7f0000c1a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) ioctl$KVM_GET_DEVICE_ATTR(r12, 0x4018aee2, &(0x7f0000579000-0x18)={0x0, 0x2, 0xac3, &(0x7f0000a60000-0x8)=0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r11, 0x6, 0xd, &(0x7f0000a7b000)="68696768737065656400", 0xa) mq_getsetattr(r6, &(0x7f0000fb2000)={0x800, 0x1f, 0xfffffffffffffffd, 0x0, 0x0, 0x1000, 0xfc00000000000000, 0x9}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/03 09:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000273000-0x1)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000c8000-0x18)=@generic={0x0, 0x0, 0x0}) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000111000)=0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e06000-0x8)={0x0, 0x0}) [ 689.672851] binder: 24647:24652 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 689.733680] tmpfs: No value for mount option '¾' [ 689.743687] tmpfs: No value for mount option '¾' [ 689.786817] binder: 24672:24674 BC_DEAD_BINDER_DONE 0000000000000000 not found 2017/12/03 09:39:12 executing program 2: 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(&(0x7f0000c50000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000823000-0x8)={r0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x0}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x2000, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x18, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000011000)=""}) 2017/12/03 09:39:12 executing program 5: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000dca000)={0x6, {{0xa, 0x0, 0x1002c5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000f09000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800031}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000192000)={0x0, 0x8}, &(0x7f00007e3000)=0x8) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000181000)=0x1, &(0x7f000025e000)=0x2) r5 = accept4(r3, &(0x7f0000f89000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000cb5000)=0x9, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000723000-0xe8)={{{@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=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068f000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000281000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100, r6}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000106000-0x4)=0x8000000000000009) pipe(&(0x7f0000916000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000923000-0x20)={0x2, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r8, 0x40106437, &(0x7f00005c4000-0x10)={r9, 0x6}) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000fb5000-0x18)="1200000000000000db40018f000874070000090000000000200400040d77aa32"}) getsockopt$kcm_KCM_RECV_DISABLE(r8, 0x119, 0x1, &(0x7f000064f000)=0x0, 0x4) socketpair$inet(0x2, 0xa, 0x9d43, &(0x7f0000089000)={0x0, 0x0}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000bf1000-0x10)={r2, 0x10000000000001, 0x9, 0xff}, &(0x7f0000f0a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000165000)={r2, 0x280000000}, &(0x7f0000376000-0x4)=0x8) setsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f0000e4f000-0x4)=0x8, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b33000-0x10)={r10, 0x706, 0x8, 0x0}, &(0x7f0000f09000)=0x10) 2017/12/03 09:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000072d000)="6e65742f7061636b657400") ioctl$TIOCSBRK(r0, 0x5427) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") 2017/12/03 09:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xac00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000013c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1001, 0x4000000000, 0xfe, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008cd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c8b000-0x11)="2f6465762f7667615f6172626974657200", 0x84, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) 2017/12/03 09:39:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000667000)=@req3={0x7ff, 0x9, 0x81, 0x0, 0x5, 0xe00000000, 0x3}, 0x1c) [ 689.786854] binder: 24672:24674 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 689.798438] tmpfs: No value for mount option '¾' [ 689.855582] tmpfs: No value for mount option '¾' 2017/12/03 09:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xac00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000013c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1001, 0x4000000000, 0xfe, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008cd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) [ 689.912383] binder: 24699:24700 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 689.919943] binder: 24699:24700 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 689.938545] tmpfs: No value for mount option '¾' [ 689.951581] tmpfs: No value for mount option '¾' 2017/12/03 09:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000273000-0x1)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000c8000-0x18)=@generic={0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000943000-0xa)="2f6465762f7663732300", 0x1, 0x10000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00005d3000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000111000)=0x18) 2017/12/03 09:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xac00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000013c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1001, 0x4000000000, 0xfe, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) 2017/12/03 09:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000)={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) r1 = socket$netlink(0x10, 0x3, 0x11f) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c69000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f93000+0x7df)={0x0, 0x10001, 0x0, 0x4, 0x5, 0x7fffffff}, &(0x7f00004b4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f09000-0x50)={r3, 0x46, "2307000000000003fa58560134a1052b014de99691bca90e699ee77e000000000000000670731e8062f80102a077eb16e0d49f4efa9849170e25069981a2dc503d5c7dadec55"}, &(0x7f0000647000)=0x4e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002cd000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x0, 0x0, 0xfff, 0x9, 0x10000, 0x100, 0x3, 0x4, 0x3, 0x9, 0xa8, 0x480000000000, 0x9, 0x7]}, &(0x7f0000e5e000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000081c000)=@assoc_value={r5, 0x160}, &(0x7f0000eea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000dc6000)={r5, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x540f}, &(0x7f0000df2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000087b000)={0x0, 0x0, 0x0, 0x7, 0x2a7}, &(0x7f000015f000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002d7000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000dba000-0xc)={0x0, 0x7, &(0x7f0000b0e000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}]}, &(0x7f0000d2a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e09000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6, 0x4, 0x10}, &(0x7f0000d09000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000591000)={0x0, 0x101, 0x1, 0x4e}, &(0x7f0000e41000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c7c000-0xa4)={r4, 0x9c, "491336a7d7cf345f6328dfc56e1e5c3746dd8fb817620a82dfdd288c345eaad0e81a43040160e8e17ee6ae1f62b4f9dd41d1df3ee92ecb2cc13ae768b3d369ed63105c32ac8df89f2c3baf0e6b44de803deeabcc23c80bd7027956b32d54bd80b3e216ad4e827d047f4dc78a10a77862891938abfbcf4fbd8f23759e7df2897b59eef780e1d8444d29980b6e5a36a3bf8499a29843ce1f31775bd33b"}, &(0x7f0000355000-0x4)=0xa4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e05000-0x18)={0x0, 0x8fac, 0x30, 0x3, 0x800000000f2c}, &(0x7f0000e98000-0x4)=0x18) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000445000)=0x1000000008, 0x10) unshare(0x40000) r6 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000b0d000-0x40)={0x2, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = dup(r0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000057a000-0x78)={0x2, 0x78, 0x44, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r8, 0x4018aee2, &(0x7f000067a000)={0x0, 0x4f99, 0x1000, &(0x7f00006af000-0x8)=0x0}) perf_event_open(&(0x7f0000fb3000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x100, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket$inet(0x2, 0x1000000000003, 0x9) sysinfo(&(0x7f00002fe000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00006ab000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$RNDZAPENTCNT(r8, 0x5204, &(0x7f00007bc000)=0x5) fcntl$getownex(r7, 0x10, &(0x7f0000d25000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f0000cd0000)={@common="64756d6d793000000000000000000000", @ifru_names=@common="69706464703000000000000000000000"}) getsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f0000b9e000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f00002cb000)=0xc) ptrace$getenv(0x4201, r10, 0x7, &(0x7f0000795000)=0x0) setsockopt$inet_buf(r9, 0x0, 0x8, &(0x7f0000e8b000)="340e0100000013a20000100e0ce96806", 0x10) sendto$inet(r9, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f0000895000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000910000-0x8)={0x0, 0x0}) fcntl$lock(r9, 0x7, &(0x7f000014c000-0x20)={0x1, 0x3, 0x5, 0x2, r10}) r12 = syz_open_dev$mice(&(0x7f0000c1a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) ioctl$KVM_GET_DEVICE_ATTR(r12, 0x4018aee2, &(0x7f0000579000-0x18)={0x0, 0x2, 0xac3, &(0x7f0000a60000-0x8)=0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r11, 0x6, 0xd, &(0x7f0000a7b000)="68696768737065656400", 0xa) mq_getsetattr(r6, &(0x7f0000fb2000)={0x800, 0x1f, 0xfffffffffffffffd, 0x0, 0x0, 0x1000, 0xfc00000000000000, 0x9}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 689.972317] tmpfs: No value for mount option '¾' 2017/12/03 09:39:12 executing program 5: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000d0000)="2e2f62757300", 0x1000, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ce9000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1ff, 0x200800) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000ce9000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ce9000-0x6)="2e2f62757300", 0x101000, 0x2) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000094c000-0x4)=0x200) r2 = syz_open_dev$sg(&(0x7f0000839000-0x9)="2f6465762f73672300", 0x7f, 0x20000) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) open(&(0x7f000055c000-0x6)="2e2f62757300", 0x4c41, 0x0) 2017/12/03 09:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000072d000)="6e65742f7061636b657400") ioctl$TIOCSBRK(r0, 0x5427) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") [ 689.982531] tmpfs: No value for mount option '¾' [ 690.015408] binder: 24699:24700 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 690.015446] binder: 24699:24700 ERROR: BC_REGISTER_LOOPER called without request [ 690.045040] tmpfs: No value for mount option '¾' [ 690.065754] tmpfs: No value for mount option '¾' 2017/12/03 09:39:12 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007cb000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e7a000-0x9)="2f6465762f73672300", 0x8, 0x40000) connect(r1, &(0x7f00001c2000)=@ipx={0x4, 0x80000001, 0x4, "2cb70b29ad59", 0x7, 0x0}, 0x10) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") 2017/12/03 09:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xac00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000013c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) 2017/12/03 09:39:12 executing program 2: 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(&(0x7f0000c50000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x0}) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) execveat(r1, &(0x7f0000682000)="2e2f66696c653000", &(0x7f00003a4000)=[&(0x7f0000659000-0x10)="69703667726530000000000000000000", &(0x7f0000b55000)="69703667726530000000000000000000", &(0x7f0000194000)="2f6465762f62696e6465722300", &(0x7f00004f3000-0x14)="6b657972696e6725656d315c406d643573756d00", &(0x7f000085c000-0x7)="6367726f757000"], &(0x7f0000242000)=[&(0x7f00000ca000-0x7)="70726f63238800", &(0x7f00008f6000)="2f6465762f62696e6465722300", &(0x7f00003a2000-0x10)="69703667726530000000000000000000", &(0x7f0000cce000-0xd)="2f6465762f62696e6465722300", &(0x7f000008b000-0xd)="2f6465762f62696e6465722300", &(0x7f0000266000)="02707070312900", &(0x7f00000c0000)="69703667726530000000000000000000"], 0x1100) ppoll(&(0x7f000075d000-0x10)=[{r0, 0x2000, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x18, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000011000)=""}) 2017/12/03 09:39:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000aa2000)="2e2f66696c653000", &(0x7f0000b99000)=@known="335709000000000000730100") sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r0 = syz_open_dev$mouse(&(0x7f0000904000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xfff, 0x101002) sendto(r0, &(0x7f000056f000)="3467ce750add4c268e2c48551c789b63e998c0603d1bf7cf9605e7387bfecc3522c29bda0894a905ddf662b8f0dc32034074f3f4b372d03c3e7e1a2cf7113243435df28711d2c5997d185577801d406de8e8d59f1409222626630e4be3440a36666cfc22843056242b05074023e443cbb917daad3bd3aae9489af4925b44986f552fb888ff477a8a85b59b2af9affa00bbafe5125252d9872ab94fe7657edf16b5ffc4e3e4f69892d2f5f66052ca4e396c1e", 0xb2, 0x0, &(0x7f0000bb0000-0x1c)=@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90}, 0x1c) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000001000-0xb5)="") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) fchdir(r1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r1, &(0x7f000000a000-0x64)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) 2017/12/03 09:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x11f) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c69000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f93000+0x7df)={0x0, 0x10001, 0x0, 0x4, 0x5, 0x7fffffff}, &(0x7f00004b4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f09000-0x50)={r3, 0x46, "2307000000000003fa58560134a1052b014de99691bca90e699ee77e000000000000000670731e8062f80102a077eb16e0d49f4efa9849170e25069981a2dc503d5c7dadec55"}, &(0x7f0000647000)=0x4e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002cd000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x0, 0x0, 0xfff, 0x9, 0x10000, 0x100, 0x3, 0x4, 0x3, 0x9, 0xa8, 0x480000000000, 0x9, 0x7]}, &(0x7f0000e5e000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000081c000)=@assoc_value={r5, 0x160}, &(0x7f0000eea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000dc6000)={r5, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x540f}, &(0x7f0000df2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000087b000)={0x0, 0x0, 0x0, 0x7, 0x2a7}, &(0x7f000015f000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002d7000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000dba000-0xc)={0x0, 0x7, &(0x7f0000b0e000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}]}, &(0x7f0000d2a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e09000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6, 0x4, 0x10}, &(0x7f0000d09000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000591000)={0x0, 0x101, 0x1, 0x4e}, &(0x7f0000e41000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c7c000-0xa4)={r4, 0x9c, "491336a7d7cf345f6328dfc56e1e5c3746dd8fb817620a82dfdd288c345eaad0e81a43040160e8e17ee6ae1f62b4f9dd41d1df3ee92ecb2cc13ae768b3d369ed63105c32ac8df89f2c3baf0e6b44de803deeabcc23c80bd7027956b32d54bd80b3e216ad4e827d047f4dc78a10a77862891938abfbcf4fbd8f23759e7df2897b59eef780e1d8444d29980b6e5a36a3bf8499a29843ce1f31775bd33b"}, &(0x7f0000355000-0x4)=0xa4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e05000-0x18)={0x0, 0x8fac, 0x30, 0x3, 0x800000000f2c}, &(0x7f0000e98000-0x4)=0x18) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000445000)=0x1000000008, 0x10) unshare(0x40000) r6 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000b0d000-0x40)={0x2, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = dup(r0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000057a000-0x78)={0x2, 0x78, 0x44, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r8, 0x4018aee2, &(0x7f000067a000)={0x0, 0x4f99, 0x1000, &(0x7f00006af000-0x8)=0x0}) perf_event_open(&(0x7f0000fb3000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x100, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket$inet(0x2, 0x1000000000003, 0x9) sysinfo(&(0x7f00002fe000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00006ab000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$RNDZAPENTCNT(r8, 0x5204, &(0x7f00007bc000)=0x5) fcntl$getownex(r7, 0x10, &(0x7f0000d25000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f0000cd0000)={@common="64756d6d793000000000000000000000", @ifru_names=@common="69706464703000000000000000000000"}) getsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f0000b9e000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f00002cb000)=0xc) ptrace$getenv(0x4201, r10, 0x7, &(0x7f0000795000)=0x0) setsockopt$inet_buf(r9, 0x0, 0x8, &(0x7f0000e8b000)="340e0100000013a20000100e0ce96806", 0x10) sendto$inet(r9, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f0000895000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000910000-0x8)={0x0, 0x0}) fcntl$lock(r9, 0x7, &(0x7f000014c000-0x20)={0x1, 0x3, 0x5, 0x2, r10}) r12 = syz_open_dev$mice(&(0x7f0000c1a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) ioctl$KVM_GET_DEVICE_ATTR(r12, 0x4018aee2, &(0x7f0000579000-0x18)={0x0, 0x2, 0xac3, &(0x7f0000a60000-0x8)=0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r11, 0x6, 0xd, &(0x7f0000a7b000)="68696768737065656400", 0xa) mq_getsetattr(r6, &(0x7f0000fb2000)={0x800, 0x1f, 0xfffffffffffffffd, 0x0, 0x0, 0x1000, 0xfc00000000000000, 0x9}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/03 09:39:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f000062a000-0x9)="2f6465762f73672300", 0x7c01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r1 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f0000d12000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e9c000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00006e2000-0x8)={r2, 0x0}) r3 = socket$inet(0x2, 0xc, 0x100000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000661000-0x8)={0x0, 0x8}, &(0x7f0000486000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000ee000-0x10)={r4, 0xb, 0x0, 0xe8}, &(0x7f00001fb000-0x4)=0x10) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000f79000)="99daa6d752cb8b7cda753618237f86e4059ff8cb6b88ea4978e29ccd43d9d3d259cddca8ea21742c7293aaaf0085ac2becca650e6767a776aaa00ef4804b063f93407f10eb667992baeecb7b10c27a43547f15873fcdeeaa70824563b22396cc37637c77bb20e3952264f5e291e83d5cc75ed22828389ff1b8d3de3175c427e3094cd195655c480a0eecd45cac1c61a80ea7c714c73702127c7d9dde7a303b69ee6490d744d52c65f3a5b08cde61492a", 0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000fc9000)={0x400, 0x20b, 0xa, 0x80001, 0x550d, 0x0, 0xffff, 0x7, r5}, &(0x7f00000ba000)=0x20) sendto$inet6(r1, &(0x7f0000241000-0x2)="1232", 0x2, 0x810, &(0x7f0000590000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c) r7 = accept4(r3, &(0x7f00003b5000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000005e000-0x4)=0x6, 0xfffffffffffffffd) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ef7000-0x4)=0x593) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000b7000)={0x3, 0x0, 0x6, 0xffffffffffff92ba, 0x7, [{0x10000, 0x81, 0x2, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}, {0xfffffffffffeffff, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1, 0x1ff, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, {0x400, 0x7e, 0x10000000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x83, 0x97e2, 0x8, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x8, 0x8000, 0x7f, 0x0, 0x0, 0x18d, 0x0, 0x0, 0x0}, {0x541c, 0x94c, 0xa40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) shutdown(r0, 0x1) sendto$inet6(r1, &(0x7f0000cf5000-0x1)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80040, &(0x7f0000c46000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000132000)=0xeb, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f0000678000-0x4)=0x42e5, 0x4) shutdown(r1, 0x1000000000000001) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000dbb000)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000477000-0x8)={r6, 0x6}, &(0x7f0000fca000)=0x8) close(r1) sendto$inet6(r1, &(0x7f000056a000-0x98)="dce352b5f5da05b7b400ab4e29b8065f2ba5362b0024643660fb69e37224f28dabfc03afe1b4e0d9fa38e394aa1af2e3783864d7e8ad2a9378ad943ced601315b5df22ed847880aa8815e4d0d9a7f5381308790bb16a8d1d47322462ac66c6ac18d39d90409c76159c5d43af5d9e6cb0b89572ee5c20f21b196a2b54afe714341b0a7c85e90787d3cb32a006ac6e0d0a94e8e363a0cd5881", 0x98, 0x2004c044, &(0x7f000070d000-0x1c)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r8, 0x8931, &(0x7f0000136000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x9, 0x5, @te1=&(0x7f0000131000)={0x7, 0x401, 0x2, 0x9}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) 2017/12/03 09:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000072d000)="6e65742f7061636b657400") ioctl$TIOCSBRK(r0, 0x5427) 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) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") 2017/12/03 09:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000273000-0x1)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000c8000-0x18)=@generic={0x0, 0x0, 0x0}) shutdown(r0, 0x2000000001) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000111000)=0x18) 2017/12/03 09:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xac00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) [ 690.327448] tmpfs: No value for mount option '¾' [ 690.333656] tmpfs: No value for mount option '¾' [ 690.350789] tmpfs: No value for mount option '¾' 2017/12/03 09:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000072d000)="6e65742f7061636b657400") ioctl$TIOCSBRK(r0, 0x5427) 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) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") 2017/12/03 09:39:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000060a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xf50, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffff81, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7751, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x20000000000000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x80003, 0x9) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000076d000-0x4)=0xfff, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x5, 0x3, 0x1000}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000091f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007fb000)=0xc) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$nfc_raw(0x27, 0x8, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r2, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b409005944f831e7af2bb6d044af097a40b45f2cb3a1f860df205efd69a562db352afc101220aadedc5fa658c226b8a65c22e6f64b4a0498d53aad7339", 0x52, 0x4000, &(0x7f0000486000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f4a000-0x108)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x800, 0x9, 0x5, 0xfff, 0x7, 0xa470, 0x7f, 0x4, 0x2, 0x16d, 0x2, 0x9, 0x3, 0x7]}, &(0x7f0000eb4000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ae0000)=@sack_info={r3, 0x8, 0xda0}, &(0x7f0000ace000)=0xc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ac1000)={0xa, 0x3, 0x3fffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) listen(r5, 0x8000000000000001) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r6, &(0x7f00004e6000)="58", 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) r7 = add_key(&(0x7f0000712000-0x6)="727872706300", &(0x7f0000e8e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007bd000)="a5e70fac52bd2c20fb002e265d8d31e198eda419a6e19dec6aa72aac0273a022a8689f4f886129b187fbd4992384565bf1ac6baa9a67fa442af618fbed9ab714566f", 0x42, 0xfffffffffffffffe) keyctl$describe(0x6, r7, &(0x7f00005cd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/03 09:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) 2017/12/03 09:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000)={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) r1 = socket$netlink(0x10, 0x3, 0x11f) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c69000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f93000+0x7df)={0x0, 0x10001, 0x0, 0x4, 0x5, 0x7fffffff}, &(0x7f00004b4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f09000-0x50)={r3, 0x46, "2307000000000003fa58560134a1052b014de99691bca90e699ee77e000000000000000670731e8062f80102a077eb16e0d49f4efa9849170e25069981a2dc503d5c7dadec55"}, &(0x7f0000647000)=0x4e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002cd000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x0, 0x0, 0xfff, 0x9, 0x10000, 0x100, 0x3, 0x4, 0x3, 0x9, 0xa8, 0x480000000000, 0x9, 0x7]}, &(0x7f0000e5e000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000081c000)=@assoc_value={r5, 0x160}, &(0x7f0000eea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000dc6000)={r5, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x540f}, &(0x7f0000df2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000087b000)={0x0, 0x0, 0x0, 0x7, 0x2a7}, &(0x7f000015f000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002d7000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000dba000-0xc)={0x0, 0x7, &(0x7f0000b0e000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}]}, &(0x7f0000d2a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e09000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6, 0x4, 0x10}, &(0x7f0000d09000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000591000)={0x0, 0x101, 0x1, 0x4e}, &(0x7f0000e41000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c7c000-0xa4)={r4, 0x9c, "491336a7d7cf345f6328dfc56e1e5c3746dd8fb817620a82dfdd288c345eaad0e81a43040160e8e17ee6ae1f62b4f9dd41d1df3ee92ecb2cc13ae768b3d369ed63105c32ac8df89f2c3baf0e6b44de803deeabcc23c80bd7027956b32d54bd80b3e216ad4e827d047f4dc78a10a77862891938abfbcf4fbd8f23759e7df2897b59eef780e1d8444d29980b6e5a36a3bf8499a29843ce1f31775bd33b"}, &(0x7f0000355000-0x4)=0xa4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e05000-0x18)={0x0, 0x8fac, 0x30, 0x3, 0x800000000f2c}, &(0x7f0000e98000-0x4)=0x18) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000445000)=0x1000000008, 0x10) unshare(0x40000) r6 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000b0d000-0x40)={0x2, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = dup(r0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000057a000-0x78)={0x2, 0x78, 0x44, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r8, 0x4018aee2, &(0x7f000067a000)={0x0, 0x4f99, 0x1000, &(0x7f00006af000-0x8)=0x0}) perf_event_open(&(0x7f0000fb3000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x100, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket$inet(0x2, 0x1000000000003, 0x9) sysinfo(&(0x7f00002fe000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00006ab000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$RNDZAPENTCNT(r8, 0x5204, &(0x7f00007bc000)=0x5) fcntl$getownex(r7, 0x10, &(0x7f0000d25000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f0000cd0000)={@common="64756d6d793000000000000000000000", @ifru_names=@common="69706464703000000000000000000000"}) getsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f0000b9e000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f00002cb000)=0xc) ptrace$getenv(0x4201, r10, 0x7, &(0x7f0000795000)=0x0) setsockopt$inet_buf(r9, 0x0, 0x8, &(0x7f0000e8b000)="340e0100000013a20000100e0ce96806", 0x10) sendto$inet(r9, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f0000895000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000910000-0x8)={0x0, 0x0}) fcntl$lock(r9, 0x7, &(0x7f000014c000-0x20)={0x1, 0x3, 0x5, 0x2, r10}) r12 = syz_open_dev$mice(&(0x7f0000c1a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) ioctl$KVM_GET_DEVICE_ATTR(r12, 0x4018aee2, &(0x7f0000579000-0x18)={0x0, 0x2, 0xac3, &(0x7f0000a60000-0x8)=0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r11, 0x6, 0xd, &(0x7f0000a7b000)="68696768737065656400", 0xa) mq_getsetattr(r6, &(0x7f0000fb2000)={0x800, 0x1f, 0xfffffffffffffffd, 0x0, 0x0, 0x1000, 0xfc00000000000000, 0x9}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 690.368073] binder: 24749:24761 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 690.368111] binder: 24749:24761 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 690.401823] tmpfs: No value for mount option '¾' [ 690.419577] tmpfs: No value for mount option '¾' 2017/12/03 09:39:12 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000f5d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = epoll_create(0x9) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000e55000)=[{r0, 0x80, 0x0}, {r2, 0xc040, 0x0}, {r2, 0x2062, 0x0}, {r0, 0x1000, 0x0}, {r2, 0x1, 0x0}, {r3, 0x62, 0x0}], 0x6, &(0x7f0000a87000-0x8)={0x77359400, 0x0}, &(0x7f0000fdf000-0x8)={0x2}, 0x8) ioctl$TCXONC(r3, 0x540a, 0x0) 2017/12/03 09:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000273000-0x1)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000c8000-0x18)=@generic={0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000008d000-0xf)="2f6465762f73657175656e63657200", 0x10d080, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000071b000)={0x9, 0x8, 0x251a, 0x5, 0x7, 0x5, 0x1, 0xfffffffffffff5dc, 0x7, 0xc4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000957000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00006d6000-0xc)={0x6, r0, 0x1}) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000111000)=0x18) 2017/12/03 09:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000072d000)="6e65742f7061636b657400") ioctl$TIOCSBRK(r0, 0x5427) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") [ 690.430655] binder: 24749:24761 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 690.430672] binder: 24749:24761 Release 1 refcount change on invalid ref 0 ret -22 2017/12/03 09:39:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") r0 = syz_open_dev$vcsn(&(0x7f0000440000)="2f6465762f7663732300", 0x2, 0x222000) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2017/12/03 09:39:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c50000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x0}) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) r2 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00007ba000-0x8)="2e2f66696c653000", &(0x7f000058d000-0x8)="2e2f66696c653000", &(0x7f0000be4000-0x6)="72616d667300", 0x0, &(0x7f0000341000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000904000-0x8)="2e2f66696c653000", &(0x7f0000467000-0x8)="2e2f66696c653000", &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004ef000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) faccessat(r3, &(0x7f0000277000-0x8)="2e2f66696c653000", 0x120, 0xa00) r4 = 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) clone(0x0, &(0x7f0000361000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") link(&(0x7f000060f000)="2e2f66696c653000", &(0x7f000029f000)="2e2f66696c653000") mount(&(0x7f0000926000-0x1)="2e", &(0x7f000001a000)="2e2f66696c653000", &(0x7f0000936000)="72616d667300", 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000a12000)="2e", 0x4) r5 = gettid() fcntl$lock(r4, 0x7, &(0x7f0000ccd000)={0x0, 0x3, 0x800, 0x100000000, r5}) umount2(&(0x7f0000f20000-0x8)="2e2f66696c653000", 0x0) setsockopt(r2, 0x100000001, 0x6, &(0x7f0000000000)="30fb46a8bddd554d78197b3993814c9210316cff62e090e68b6fa5b009df", 0x1e) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="6e65742f7363747000") memfd_create(&(0x7f00001e2000-0x9)="6e65742f7363747000", 0x0) 2017/12/03 09:39:12 executing program 7: r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) 2017/12/03 09:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000072d000)="6e65742f7061636b657400") ioctl$TIOCSBRK(r0, 0x5427) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") 2017/12/03 09:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000)={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) r1 = socket$netlink(0x10, 0x3, 0x11f) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c69000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f93000+0x7df)={0x0, 0x10001, 0x0, 0x4, 0x5, 0x7fffffff}, &(0x7f00004b4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f09000-0x50)={r3, 0x46, "2307000000000003fa58560134a1052b014de99691bca90e699ee77e000000000000000670731e8062f80102a077eb16e0d49f4efa9849170e25069981a2dc503d5c7dadec55"}, &(0x7f0000647000)=0x4e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002cd000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x0, 0x0, 0xfff, 0x9, 0x10000, 0x100, 0x3, 0x4, 0x3, 0x9, 0xa8, 0x480000000000, 0x9, 0x7]}, &(0x7f0000e5e000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000081c000)=@assoc_value={r5, 0x160}, &(0x7f0000eea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000dc6000)={r5, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x540f}, &(0x7f0000df2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000087b000)={0x0, 0x0, 0x0, 0x7, 0x2a7}, &(0x7f000015f000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002d7000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000dba000-0xc)={0x0, 0x7, &(0x7f0000b0e000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}]}, &(0x7f0000d2a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e09000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6, 0x4, 0x10}, &(0x7f0000d09000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000591000)={0x0, 0x101, 0x1, 0x4e}, &(0x7f0000e41000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c7c000-0xa4)={r4, 0x9c, "491336a7d7cf345f6328dfc56e1e5c3746dd8fb817620a82dfdd288c345eaad0e81a43040160e8e17ee6ae1f62b4f9dd41d1df3ee92ecb2cc13ae768b3d369ed63105c32ac8df89f2c3baf0e6b44de803deeabcc23c80bd7027956b32d54bd80b3e216ad4e827d047f4dc78a10a77862891938abfbcf4fbd8f23759e7df2897b59eef780e1d8444d29980b6e5a36a3bf8499a29843ce1f31775bd33b"}, &(0x7f0000355000-0x4)=0xa4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e05000-0x18)={0x0, 0x8fac, 0x30, 0x3, 0x800000000f2c}, &(0x7f0000e98000-0x4)=0x18) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000445000)=0x1000000008, 0x10) unshare(0x40000) mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000b0d000-0x40)={0x2, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = dup(r0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000057a000-0x78)={0x2, 0x78, 0x44, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r7, 0x4018aee2, &(0x7f000067a000)={0x0, 0x4f99, 0x1000, &(0x7f00006af000-0x8)=0x0}) perf_event_open(&(0x7f0000fb3000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x100, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x1000000000003, 0x9) sysinfo(&(0x7f00002fe000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f00006ab000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$RNDZAPENTCNT(r7, 0x5204, &(0x7f00007bc000)=0x5) fcntl$getownex(r6, 0x10, &(0x7f0000d25000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000cd0000)={@common="64756d6d793000000000000000000000", @ifru_names=@common="69706464703000000000000000000000"}) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000b9e000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f00002cb000)=0xc) ptrace$getenv(0x4201, r9, 0x7, &(0x7f0000795000)=0x0) setsockopt$inet_buf(r8, 0x0, 0x8, &(0x7f0000e8b000)="340e0100000013a20000100e0ce96806", 0x10) sendto$inet(r8, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f0000895000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000910000-0x8)={0x0, 0x0}) fcntl$lock(r8, 0x7, &(0x7f000014c000-0x20)={0x1, 0x3, 0x5, 0x2, r9}) r11 = syz_open_dev$mice(&(0x7f0000c1a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) ioctl$KVM_GET_DEVICE_ATTR(r11, 0x4018aee2, &(0x7f0000579000-0x18)={0x0, 0x2, 0xac3, &(0x7f0000a60000-0x8)=0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r10, 0x6, 0xd, &(0x7f0000a7b000)="68696768737065656400", 0xa) [ 690.430685] binder: 24749:24761 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 690.439924] tmpfs: No value for mount option '¾' 2017/12/03 09:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) 2017/12/03 09:39:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000041a000)={{{{0x2, 0x0, @rand_addr=0x4, [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, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1d65}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x5, 0x582f6c24, "75166f78d71ed8b6c41494537c86d66e4104e0b6de27eaa95d44ddfaf70701ea567fe31959fc4a08fad5529d291092e8de337fc0c39a1e74599ad5a3ee3547ad3f00d3348cbf60ed1bcc620e45839ca3"}, 0x160) 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) request_key(&(0x7f0000038000)="6c6f676f6e00", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="657468312124c96e6f6465766d643573756d00", 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) memfd_create(&(0x7f00007e5000-0x2)="7b00", 0x1) r3 = syz_open_dev$usbmon(&(0x7f0000d12000)="2f6465762f7573626d6f6e2300", 0x2, 0xe000) sendmmsg(r0, &(0x7f0000ea8000-0xc0)=[{{&(0x7f0000ab0000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000781000+0xd23)=[{&(0x7f0000ca2000-0xb1)="03ce2beffc2f546a935c6531d772b6a7ced67b96cdb4aff2e4035651cc57706bbad563b11d4d22ba1b3a9726d52b6fca3802289b034a4b2c65bc4221a8ef7beb832152f584b6eeff477ac7d64d2a3c98dae8d272e3901a225812b333374b5a7608595da6499ff4525dc7448e932933132d40d84572a9970f1946c949b92af5d1f290364e6318a8dcc77bec5728fef5a118add1b4e9fada0d389e84bbe9ff7fe12de3ab31f29dd72967ecf62498fa621096", 0xb1}, {&(0x7f0000a49000-0xfe)="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", 0xfe}, {&(0x7f0000fd9000-0xd6)="ad906ade3a2ae3f533a204ddd3d9205bb00d9c6b3d6ac8851bef91e2506b4f0b3e326e783b81861c156287ac42b5f9d558fbb15397b062b5880d7bdb706312f3330e91dc32e078d7e4ec9a1af6205a7154c71b3b4f43a6a280179c348ee867dc8609c367ba441139955f1ee743260f4094154169107a17d821d3660a9582d861794da157c3d56c3884019bf86b4d4266c09a0f8aaf926d4e946f6935a04010143eb296169c774e47737386e10f8b343c6dbd9e910e47770e5c55ed28b7d8aad0379d64834c62b3baa51e468b904ee22ea4dbe677ee43", 0xd6}, {&(0x7f0000724000)="db4da1a1101a02efd507d7b90106adcf309c5a2051f0ee3b17113d3ffd1c0d8d3b5114590fc59d15c81dc4824c4fc8d8cbefbe736ad6c47d0b7b022967dd3a14f719a26a15db026e5ecea116e834976eaacb57a7333d281091e8533b05103c94e5e039b5bf587a92817a5c93a725e5a4435c59378b2e71a173b0265ed8f5ebd518601c18218deda0c8a2378ab9e2fda87d9552a8bb0dd5effdd3cb50e85cecb20d3aa21ef6dd7e1d6a9bf5a6a793f4c6f88d66f29d133b7f9ed1a7f4d878c13c53d3ad536a65751478a771b3921361d6f8fcdce012afe892c237f30e7a9d7209efe9", 0xe2}, 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{&(0x7f00003e9000)="b43a8315da97d71a831c8e77c35c6412a32f8fed66ae90e8e419ce5743f5f4afbbd271f6605def43488f28fdc6e1a7141cb1e9dd48700cba0b182d66cd53dcaa079aa7dbb0a797b2aa2f6aa55ef8e6869451f8e3bbafa773097312a09242ec718e152b68c99969fa742ed142b6f8660ba40ed870c6bf96dcd658e1eb5944ce1945058877838b0b297b37056408e48bede41e8d502697027f30f3a4e809f9d0fc2a15fd8a60be4a8a244c5b629f4698ce0f381dabee2e665856927e88cb99eec4c75a67e1d009a426d6f085b28909a45cde42a503245009e81498dfcd2c776ba72533", 0xe2}, {&(0x7f0000e5e000)="324fc798945009babb253fe8756177b797e11a771f0b95dce304306a9b1c426078091ef60f190e68c758d8", 0x2b}, {&(0x7f00001e8000-0x4d)="9bd674c7c49f6dcefec5a2633c5205965e3e050d54b1a81f5bde1a583b7349a3422847fe6ea6cc0f68e21b2ef5a334375267e83cd09c3cb9f1c547bbda7c000eda2a6caadfcf2ca54876a8afd0", 0x4d}], 0x5, &(0x7f000075b000)=[{0xd8, 0x10f, 0x9, 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"989493c429635b073def6665f0c3bda506126ec762dd07527746693de128c0eff107be7c84db0a3204ebdc42e81b15caaabb518e6376f818e1edce67209e618fa5e5eb62397fe86cd7cbdc992feba4206568a56a9c6c9eaedd4725c2421d9d909d23fa4a1a642d6296257644b08f770ad8d38f38a7fc8eb5207693b33acd981d2c3edd7012ced16c3c0a8604b15da1043f3e8aa2394c9a42d650eb8a7b086b81733b524d8b6ec298c237586a93eebf79534c53aa0e4e93f87b858e7565ac9fda8b52b0e817cef33120252169778c594922708c1e3978b87e239fab6937cc28b05db79bc14657a0bb71166e69a2278d115c1eae1f1aa4af6bd17677"}, {0x70, 0xff, 0x5, "d190453313c603e04192c12a3ea4c594da6e56e7363ca36a3170b19cec0387a3f4900a655e2eb6cafb843285c89e260fcee0a869da12306b93edf434a059d8f671db6815b39a836b658454dbac4a03b9e15eb8a767a19f5ef65de898981db27508278b0c"}, {0x94, 0x1ff, 0x6, "4ea276da9cbb8cc31bfb2d4f12855d1164ff612a4b23e871874a360a21d1904916c3811ae0963d71805a216dd93eb987f6659aabbe170919317b22d1df868bd5a58e3f5f360c6510725b397da82bfb211fb55497cd6122b8250d47cb04089e2786514f4928153b952a5ffd7034c96bbfac0f1efcc6fdf3c8983ebe291b0f709b689ee6c3e570"}], 0x3ec, 0x0}, 0x6}, {{&(0x7f0000ac0000)=@sco={0x1f, {0x8, 0x101, 0x800, 0x6, 0x3, 0x3}}, 0x8, &(0x7f00005dc000)=[{&(0x7f0000160000-0xf)="cecb1e2678a116766bb8b287e1c61b", 0xf}, {&(0x7f0000ad8000)="c31051e3801a72d88be49bfb817aaa450f251d1b109c45a40f0f7f7136c97b801b7fec6f400e2c1d3c66f596ce079022b402efaa06e415520f7a0352436285e2f585293746d38c449080a661b6dfa3a7d9e5a6e9a1a0e8d4097de04ef9b24386d317ef1cf6840b0f31829a4cf779c62915a0c0891343db2526a543", 0x7b}], 0x2, 0x0, 0x0, 0x20000880}, 0x1000}, {{&(0x7f0000bbb000)=@llc={0x1a, 0xf7, 0x6, 0x4134, 0x0, 0x1ff1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00000c0000-0x28)=[{&(0x7f0000b02000)="b859", 0x2}, {&(0x7f00003a6000)="79fc3319b2fa7c689adf5e00601e1c4f045078058ee7a27c155714827346be13ea6a5e2642c5d009fac59429a21123789726c504a735bd1e743be55e9aaf7a3455f2a052742e077af9de82828c2b7579", 0x50}, {&(0x7f0000e9a000-0x6d)="6f929f341687f6b61273d6af7ddab7a3f3b9756ed6ea43224675170b0d4145bd9135d4e99b73249c3239383900d350eff232a9d9a55d75d832080e5e0a157b4dc85e56a16decfa5ab9922272909c0d86ffc19712c43c1e307bd26518c7dbaec33a1fb06569c8d8ea3cec557024", 0x6d}, {&(0x7f0000898000)="4b03b1327f68858bb7ef5fe749704e33b0ef9278e2c220633fd8f0b6cc46926af137f7100020ee13f2233a874d5b5639bd30317b0d6ef00e9e46f3579c777ab45ef91df39aa485f169aa7855ea9180073d3f6e9d60972b816077abb18336139e9e350c691a40a8e0cb0f78a5f146cd6f318116e373cb265f0dc285c375dbfe28dd214a035b60ac6efd", 0x89}, {&(0x7f0000b68000-0x8f)="3d7716617c6845719cd73217ada42440769b20be0e482654973195fa334dd6c4d6b0166658d64532670f83c6920676bdccf701c91283f3685160b0da164abca7a5b98ba0c0727ce81c5389211a665ecee3d02e2c5188f6dc333c6781b5ba28969c073c21d4bc8f67454de53446c71d04484ccea2d0bd6fb8447c77242701583fc151db5b7db584c3cb0a6dac75881f", 0x8f}], 0x5, &(0x7f00003f6000-0x134)=[{0x6c, 0x11f, 0x2, "f9d33299c53a2aa344df6249efb3ccc704e8b737b4e7b3e1b0ba55da849e61d56b25df18206c919bb5bb22f63f4793023712e876e8f4dfbe9016e6964d0ae13545c144d01c52b32b9abbe8dc2b74a43c44f9edf743f123fe70b200e1360f30"}, {0x2c, 0x1ff, 0x80000000, "3b8cc7bc8cf23540828ee567819bf4207613a7cdd175aa90fbe769abfe"}, {0x34, 0x10b, 0x57, "ad326d9da653502c8b78c3229e980d224d9ef162a8c693f688d5f16e17e6b623089a69b2e3b942"}, {0x68, 0x18d, 0x1a5b, "277a045953d831e842c66df0a8f17d7c4b7516f38be99af638d156e88dd12a148228c2517de6e447643bcaf26cbc1354a72643956005f83f7b18e553315eebf97473fe64c3f445cc11c79e09b45958db496220901d3906588cb71d"}], 0x134, 0x0}, 0x8000}], 0x6, 0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000f21000-0x4)=0x1ff) sendmsg$inet_sctp(r2, &(0x7f0000afa000)={&(0x7f0000aa9000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000026c000-0x1)="8b", 0x1}], 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x8010) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000282000-0x8)={0x0, 0x0}) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00000dd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) clock_gettime(0x0, &(0x7f0000ab1000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000d92000)={0x6, 0x480, 0xfffffffffffffffd, {r4, r5+30000000}, 0x8, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = getpid() ptrace$setregset(0x4205, r6, 0x202, &(0x7f00009de000-0x8)={&(0x7f0000e21000)="5ad88acbf599", 0x6}) socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r2, 0x1) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000031d000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000d1d000-0x10)=@req={0x401, 0xfeb8, 0x2, 0x8}, 0x10) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000496000)=0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x74, &(0x7f00005a3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) sendmmsg(r2, &(0x7f000031f000-0xc0)=[{{&(0x7f0000abb000-0x80)=@generic={0xa, "3e4934e5098a16bfaf0aa9152bd7a10ae15ebe814a4b69a74491a1ae07864a4f066b5dfad1ac869e70e77ed4035a0aa85ac5367801cc96891b22263c7f42e0de0f805fb6291133a7a768dd31a431b99f3679a6d7efa4a73f578c4d68a055a69edc4914408400cf2766774c363fd5db4ed1a4170a20a218c26f7077daa03c"}, 0x80, &(0x7f0000ad8000-0x18)=[{&(0x7f00002b0000)="9b1ae25c1a6627532d37e347223b0ecf9b0b7c2ca2fe4e574b6622f8dccd5243a3bf145f9c7100d89aa156c0a2c5ff2c72a72706387adf3fd99f88", 0x3b}, {&(0x7f0000646000)="843e4cc465f951e40cb6f5506292d08bce39492dffd409900e640c176a10957e656e7a19cf595d2d3298597e29fb5042789d270a6bbc99b552b1d97fbbb24b14d17e825367ad223caa7d44ab8cc753da9a9b9fd1f5fd5b86c20b9b7fb938b01c", 0x60}, {&(0x7f00002fe000)="754771", 0x3}], 0x3, &(0x7f000031b000-0x190)=[{0xbc, 0x11, 0x3, "5aa33089ba9f1738196f232877238afad17ff289b380b65155e438c1963fbc8fa8c102dc29ad042652c2e69e3bf7a50a65c322fa8b690617b29ecfbe7db6251a7e00a6ca9a6878017998a6ea4e6244f766348ba72178d35598e8d92bfba22827d5e898ae3b363ac566244293737189c93952292a5a50094ad06467cd2e612129d29871c6ed01d6d594d0d06d61400f1d6a5217f06a16d0449ce445336ccb284bd4aa7fab7188e5132d87584f90d0c632"}, {0xd4, 0x118, 0x8, "192af30e7442ece0936cd5b00d6be35c8f23d9818fc612dd4a7f761aa4f64fd98020076c3980e5fa1b805e2a00a60d5131e48e2c4cc6db7cedfb157e0a96c44ce9d0ad5e2ce4d3f56502f80c0c89c92c35c198a94dce8357a3c1319d37685371944f8659b2ac0ec49ebe3bbd998941681593436bac6b9330b2a2609baaf8508ffa07783feafe2b54b4c98d57863bb39e500fb73c51b97f24275b6b001369449803b3c8108ae187d744430c06d8a1e5893f9041092d475ae1741f12551325df6ca57ccfe0db11df"}], 0x190, 0x20000000}, 0x0}, {{0x0, 0x0, &(0x7f000005a000)=[{&(0x7f0000af8000-0x64)="a0f605216915def72278ed564041e43be04c141d4ac5e9a6b1ea26f9feab5ac0f85f2e1cccbab94024f1905929569ee71c2c54e6f911eabe89948426b59cf3e60fe342a13532d5dc80120a63c79eb8c169669a8c615cd87a29349b9de61a58504637da4a", 0x64}, {&(0x7f000072c000-0xe0)="577e30b898bd5a2be794580caafc70043e65b9290b8c5f7c2d738ffe494f8526f137a17e315fa0805dd75f747cb109e6d5c5fcfca8965d29536f2b858f973325e0390b919ff26f762fb06cdb11b8af2d8c41fd7cbfb1ee5a1dbecdf2a501ce9baa1e3ac935df02142355b0150b174c82b3bb2c2bec9b85b307cacef78cbd2af7c9c2012781c5bcef1be35148bf593978a15344b8c685e677a391d2bbdc45b387a8e9b647953f7e1ff7abec047d56f89b1093418ea329334680a0c56b3ebcfb49d3ff24fa4e82e8ce48c7cb07f1f3058a15d2ed9cc827b0557f7e105462f3085a", 0xe0}], 0x2, &(0x7f0000edf000-0xc4)=[{0xc4, 0x13b, 0x1, "b17dcb72a8bec518e0d153e5809b1be25af5ef9b14c9fc67afcec1895eef48472c2cd2f37f6c371e6959c79e4d7840109949400cb532e2b61510220ef8717ecbdd4d79197200e266f6cd6836297b5745d3cd558636a58556c5c837dd65cdeb642bc6eae6a77cfc165cef5ca8a385e4c020b7d9fe2ecbfad06bb7e41604635ab8e5864e4d736bbe17024185de98a94952c5058b9115ff920c5d056cd3ec59eda2be44edf3b7aac973a9cb84a2c5b13a2b6d1f294117f951d8"}], 0xc4, 0x4800}, 0x0}, {{&(0x7f0000b43000-0x10)=@llc={0x1a, 0x19, 0x6380000000000, 0x101, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000050a000-0x40)=[{&(0x7f0000745000)="4ff037fd2252c3ca0d489e0b1503e5c9451a55239f6b231cb564bf14f2f1027766712392e5be178b2c14dee0ca37ae14af2fbf05595591066ca8a58b432f413e16917d13f05ed3054cadad30bbe146cb1e1c8cc73d457db4c9e3775e0b0b2c3926f442a79c804d1026b97c6156a2c2e6fc0b5516fd04877e60f53890b580bc3871e657acbb62cf86fae80720b257501e01298355bc3172eae943b784c03117590200565a418314ffea1c3bc2fcb97d4a9523c53be0cb18efa55f4363899d0e9955a5a2e4370b71258a359120cff9f85fc42b0fb2a4701380d7d29c63e3f9f768230464694e4ccaf047ed9e39b8d559bb", 0xf0}, {&(0x7f0000415000)="478a8ac2f3e485f8ac94b0997a549074c4744a68535e50aab1fe6acd95a3bea60b090a5f4dc7bd03c0f0e9479b13f03432acb1bfdf98059593b66eb5236d6d66e5e312daaefcac299203b606a2354a1b2c432ece9459fb0bc24095a00a9ad70cdc52b80361bd90ac6f4968fe", 0x6c}, {&(0x7f000058b000-0x18)="15a69392c24a17bd88f7acceb308c07c51a0f6a7549843b0", 0x18}, {&(0x7f00004cc000-0x51)="7eadd24808bfe481d8e1ac8f2cf0528eca24bb9724476148304ca1902ab65b660bd24294f8e1b536509e7f9172750038c037517d3514989307d086d3d0cbc94a91a59450cc0a2c2fc7b563f880fc229ffb", 0x51}, 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"afe49ec53eede6c332b4cabc27efb96abbc6f1b081c588daf12c57e9ac0afc7baa07604e3f320e52baee21ced5699678f9cac9c63a33108ab66dc9ff6d6b66475dbdb605e13f7886d0f78ad55f342e66ead39e36d21b272cdba6a32af5c4a0519fea7549"}], 0xd4, 0x8040}, 0x3cb}, {{&(0x7f0000eac000-0xe)=@l2={0x1f, 0x200, {0x4, 0x8, 0x6, 0x7, 0x70000000000000, 0x80000000}, 0x4, 0x5}, 0xe, &(0x7f0000f50000)=[{&(0x7f000039d000-0x91)="2438cbce2db8035c922b66cfedc3695d1fc39a31567fe769aabf94967d5d7ebe51b1f6bbbf3b7723e96f65a3ae0adb6214bf6b82add8007b6d3790575d4cede736c59eb861802bb6c0a866efa422fc7c5c77b2622bf1018d626c7f3a41f40ae82e012085f2e6090515d04810ce6b0b823e28aa7044c9cb8ce85379bed5bc43b7a85359be9f50caae53fa38e2ed9370fd47", 0x91}, {&(0x7f0000e36000)="777b60fb57d0d1cfadf087556e536c14b55954e1e674f564af5fe2f14bb085e6e19ee9233c3218c670cdcf4aba47e63da9bec2105526300ef479176e6e64ea1ec8e4801ab571253927573a56166cb31cd500810a995e5ad151c6344c00bd124cd0cebdc9c243361653a8e8bb3440e2a12f81e3925c9e986cfe6e88936f8b666c5c19e42485bb196c35e10e4d6dd89987f44952dccb483361e62c5bfb41e059380c0c4c5baef18a7933395b76f29513027f2afc49f650d5f9133fcbcb0614545c31cf4adcce4edb094a4ded5cbdd24af5a75ce57e554f2bc1", 0xd8}, {&(0x7f0000ade000-0x1000)="578b1673637423dd527814588f2afc33de3731a727cf1c0e6b3c3d652cab5e9c5ab971281308af3484d0ecaeef7dd92977b8f4efdd148909092ea6faa51c1d86b943d1c39af71920d35bb997642a9f183b69f0a1a88f99a401bbf3b89d25b9f7c54362e7b11e104f873482c9e29ae644d7fb621893ad4655e882b0f0952139c481d2fa7a92b787ecd8d7e1a2495009ac34eb7937a36df39cde6b62f2fa4b13b0f9e033411af62c75104fcb1f53fcda7aacb5987cd2c71c96f0ceb994d1837a7335e7d8b733d4c931a7fc1010341373c8b3fe94868da201521033a1f87e3b5eff9c223930bc1af65af4b0661e4b0b99f8be18b1ef5d351ac992b838280ee81eb23cbab3a067f17cfbb2cde91369a1188caeceae00e2c918d2e72eda2917faacaa0cdeb29fdfb7277a5a5823742aca63bf1c857032d17af75356814d4926a1e0051a7846565c5d4fcafe1317d5fbc5a1106cc348e793e207e88cdfddf8c00f9ae3e207f5d8f5214d6f6044739b0cf7e458478ff2b6e2ea01fde2f731ca4dbba9aca6af72de788f051626b72fa077eb8f8d31958853ce749efbe23d8640853b9cb9311acc1720c6a926b4a4dc30c145065a97368af2032a4b52a51f434437c26a3f65ca7e7cfced7c8ebc29f511ce2799e62752bdd9393e6d278c794ed745811330dbffce634457644489278749e13a6f9ee13e52ba134f7695f261afd4a6de7b255f2a74cad381bbd5e3feed1a375c55f74cc4aefdf243bcc52f13b4166f64e3f8e6e6dbbb4c3d770a5c606113848eec42bd0e5ddd9b28ad774f546b623ff6d0771479b73f7cae49462e5fcc9b36825eb24f0f20a33cdab29ff6bfccc332c837f99b8336ac5cb7bf5a60a1376c22bc42781b13af1ca71230b9ab9eaa9f466a933e12b9b806be911e85cecfa6204727e520659a9f50f301980e45ccb2d4bd957149d00259224be79572569cd4eb6a2454d82321bc75a7b96aabe2a85d79557b3ccb9ef91e3b10147ad38628e825de1e07423ac7e3122a434265116c198b3207ec1bb922cc5090c02a46fe6d1c98284f2d481b543672d038f442afec198295f4ea697e157f6cb140c487e4bd8102d1815927dbf7a74692f018aba49c93be9db2d08adf257ce1d1bb7564c24024e92ae22d96f67a6d685d4e90873dfe59e04ee28d8964f73e1af89283a228b572b66ed9ee8e8fc66814749778dbfe6788da8355359b6c03b08794b8d6656ce0d235644a55e6c84a8419757489a7883bca4e66cf664e57ceb38ed4cf8c8b11ce12d46aa92aafc482eb8980b6e575061c18ccc2282c0099acf0fbad42cb96225da1ad9a5fa5de0c18eaec0553cf2151349495fa050836df19f9b296f428cbef5543697039d3845a91af002612125dcab8f236e188caadf1aca65ba22f5a681d410c9176c2941db141759ac52fbb0d8485aea1d4c5085f63e86c5638795fa9e78b1cdbc89b4f819f09078397fc936aa72702b8c53cc0bff25a74a4330f7fd4d59aad61e63798f7dc9cfeb51f3fe301dd10176a6a3e130996c5ddb1c0c2931aaec5483a1abe816fc7b6b252696f277603d78a1995e9ff4eb903903c952f6c5bdaeb82c037d84c81601a00a2ca517d057921f6429a48433bcca305d157ed7ee608ea4f4fdc5311245db5ab4fb78146dbdf7d3152ca3a213f287bc26738cafc13d5d2b74f4f20da7b10b94f2dd660e1c156ee20d376d258416243c546a3c5ad30c288a0b7513d7e244a8f36a1c4c6aed46999f589d40478e53d12976e924597e02c71d83a5dc6a92f4791fd995c3a3d9f34cf15ca27e70b65200a64c1825aa112a9597118c6289d2c81205d1310a3244151450572560466ee7bbe45189711cf1a928f4ce1d7cc7efb86d56d9ee776749040ef25e069d2525219a9ed8f754a86e16ffaa93fb997862f5dcd37ade9b4054306c847dd2f04270085472263922ef70b3484da5b9bef11da46614a232daedb10f86daa207207632ba6dcfbd25e3fb53f459e0a2124c8df3ab63a0c631fe875bce462ca9e326adc751b9bcfa4e13a236f915234a02bb9c9b005918f37feb0a6fa7b5ead3aa484bc467fc040e3e5acc54ea22823851ecbb8208be65c3aba2d6c366c8dd60786b88cd5f2fd1d0a705051bfa27c6e5f33feb33c68299c182577ba9efd453d9a628ac643dc388dabdc28d160fcd67cb029cdc6187d0af66a14527bf2463dee6b1dce5e7c457bd2f408396f149794af76ab2a89c17f2bbe6b2ba96f9ad284c52e69a27a70a82c300fce41de91d14d819ba2fef003938f44b2be31570b671e9b7d04c2f7ea18c9237026485dedcf23a30f797f86c7098ccbba5f26989e32363d9f975cae0335bb057e32ac82b0aba5cf90570bff40c8a4911b12414193505d08745f38d1750093ebcc26b30224812d9de55db3d9a32cceee391309b126461b6bc9892a0883b496ce25676b0c80e6fd1ee413f1051c607f630b3463b23f70986abecd620785c391b7b42839137520bbddb35a97dce98a9e4cd48bb72c313cd4ce399a543edcb72a91d4e2228b9071b4948cbb3c06d6fc2b65630bbdea274e1daaf282810e285b4251992fc2833e7be7f440a89cf2a90b7b1c96bbb60dd9ae8c1e837a2310c7d3179951b0c28a9b0babbe23f513d2c201a5c68d4a0be11360e717a883ad63100ef851c60c5f440164d83661a5a2ee780a76dd34144b8aaf33d595f914e06d01854ea563cc2f402a2d7f17146c155735d9a259edf4a73cc39fd0863963aa5d19eab53407659823b18dfa9dc20ce6682f423741d5802cf608ecc90accea85b35eeb4f3181670a14e5aa207707b99b054ee4ffb9fbd3427c04ee901e90ec771dacf85c52c14beaa3f7dd7aba8f86ac9cbdbfcff5d79c9df6f8d7ea5a0f1d360df8855a422e0faf26bd837074faf36305436d47628f84881c06ee1eef3910788385973d0f4b0fd10c8c5072a2c8be3aa19a0eb87d0cc79cf8efcc52ee7bf83471e4a629858de70c75b0551cec51822e6078f06f30bfc86a6187e1494521adbb56aefa8e50a2b61c6bdee9dd97407549c6e11b0462651988528a3f52445430041f34f3dc6ae56e835f2143e24b41249ea1ed2c44b9d00c3bc912aef3ad81b6e685ff620ab2272fd3390d11206b283753aef1a92e67f239bda38bcf2978a18404d080f866a8681ede1ac52b8fd8844b704cbdebb60991a7ffa8471be8bf0e63689e3b09ea7eeca756f327aabd21759cecb8e6518a7764038c7df455e6ef19c857229c51aa9c1c8a9ec1782574d0b7c3f7da39c673945637c1d66cd9ee3afe25fbe7bada3c6cc9fb900903040c03022b1695e305fa4844afc1107d25bb30702ac5bf652cc66da545db1118aba9054913d51efc83f3fe1145143eb284245686a6c00a18a3814312e153fad23c76d5015db39253d960f25c5fa143bafb93cf1ac2837121246c9e91289cc7cd713493ecf022ae2baf1073259b7b5c0eae6265c66434657505c6956a9397d7d5bd6d16a29488a887a52898fd3310e699f528c9efd69b64bce9faf574517dbe0863068a1e43737cdaf6d69bbcb3a88d4d9ac189ed65b972d20b9119d5c0e729d6c733fc2b24bb9d78de63d77294e31a93f730f68420f905a29b8591dcfc273e0beef2a8fc00318764d4927f1d4881a7ae413041ba3c7756c688f7f4fb604ca6818d50f6f3992a4acbb99337400b7895f793229def7a49c28e4057bc932e52b9eef7df4bb71dc7837e34219e09433cd4e90305b8238021cda357c5220ec06bd1c122f81e49eaab03785f0511c89bfe5ae9f12bafe67ae0382990e8ab012d6c2e942c9e5c8d55641e80daa179652d208b931f60af8b2162075554349e5a32112bb22a9ab3e7f4c5ad56e435855ed5f51fb81e038ec35eeb36a216f5ca4e199feecf778d693e389c7c80c14c600efca407fd5ba75aba2263a770b761bb094013cad130e602ae8b07a79e17c56226108afad8c975b4b212aaba0082908b0645cdf12bb363582ed7ceebafd10377cb9aa0b20d3467942d00d0b180cb7dfa9dfb6346d33e1ab58d2a8934427d92899cfb0994c2694d5e595b386654b53780de97ff9f3fb5b49839dc332f1318b7bbc020ac460ed4e7f9140f3f64d429d13d29a804b4f95dd3bd7c1b5b5b9417eb1b59cf97d8aab05df64344d166ddb4cccf0d59a5015ef5f42edbfd0fc43d24d92c5ac33ee954505d0e875315c94a464747bf403f38373c25a9c2613f5f8a485346e36e70c3afd681205aa8ffdd50d7284867b1d0c75b2ef405ec76f13e100208512af05c59ea6346a72cc2a9bda1ed5fde88aac3717931ee944bddd18e56802b8657849c21783396ac67e2f07cac65ad2ff5bee760b746df18493bba315f281a8dbf172b67e7547d522fca3c8ad5aac677c94858a81613bf85d8a07daba8566639ae4689b0e194c7071b469c5c40d496674a8325e05bf665798314f9b044b78daa15c2b292976fac39b833e2d5cb99aa94b8e75eb735017de3f94596a43967a9ee86aa4fb3f62a9e8dfaf37121e48c0be77ca5761866fba6518f6e8e9c1f71eb0ddb85ee9d958193e4a824c09d0494e06c5bac7d2ce1349b152b4fd693fe6be5508afb14283c3df5482ae42fe3b7506a61074f4031e6a8f4ca0a05ab783c56e9f1e4650bb9b887dedb7fccaf1bcff8ae0a7f971ff18688c0d4fc90e029974266c50ca8365791d9e17ab6ade526e28b1f85b969b04e4c12e77ea12c8f4761e1eb0b04eadda07ebbd4a37634715d4755f369a75f05fbde74bebb8bcb46bc4c210ad4746d505604be6e7aa83b47ed630a126f79c1105ae0c797769222ed3b730536bd77d57dfea9d0aa188b2dcff932d54393f0e2b3de46fbc8db10861e91a7ce10752e58996cec9c95aae4caf7166fb66147e9eaf022f111e02cb88327b49e7615a7e2863a3981b359ffacc7d4e25257f2caa5da252d52491accc0db54d4b6bb50a08d07f38c01c92db0246bb3abbdcfa90ef88fb00e860ffa7163853fc3faa26cc4309e27ebe1449e370fdb6b892d0926f64a89666aaeadb5bad88f91ed3fa82508cebd817341e496472811592a70df8a25064be16d94b683a4dbf60d706e35d102f4292d5f25cd334126a109e01e8a2a52bdd5b239ce72c1c11a687381604fa71e5904b8f05f251bea7e3489e7a9abff937f38dfc988f252b95879c99e6e8e9169f316e2898d7774fe58839e9aa021352b7c5f35354489e9f353465e2f224c6303ab1c4a9a32c34ef7a54c11f33b6d46d9be8701af80ab226d4a6175a06cd6f00f8d729ad2b7b818fb7255df688835dd5f2b0766952fe72cdd14a677189adf01078c576cbd9dff82d2ffa2b11f6d60500887ebbf298d7fad27f5ba0fed1266bd30b84842a739259df465d5a7234f058ae96aa7b68ee687952ea69d788bfb1916017b3826fbec42925ede982d95821f1580b54bea62a7ddf9c296ffa55796552f15201b741dab89ffae880ad9c4c1d996d951355b140719983d46d2194637077b0eb7c88e6bc0ad4d408ec983437a0e5927b578f53f781ffa187a5e5e212a0f710c3cb58f70a3696c09673d9fab298d144ad2a4652f9b75f5162ae8ca007c8b2c3a1659ffb3f1192c6028c5a3a58516b50a62b017280ff17ed9c3ec095d154642bb470ede056dee26caa8924fd8aa7e456ad19dcd7b994e2eab1d6091536dbef35534a9061066d9ffb80ae4a0aaedde73f2ea4035b2b865da93591e3459ee7dd67f612158abc6232991f2edd17fa374ada61aa96b33b81a5156788d89459964ad6c70a4e03841408742f57a80cae3", 0x1000}, {&(0x7f0000644000-0x66)="7945060e523a336ce351d2c0a288a9d8ec2bd58d1d2e4aaa6226406328a5d12afa2da6fb6333c7ced3672d9ec77779213d58a651a719b25b464f5dfec5971e333d18766726d01fb7c3eba01727e436ec37230f672229d489cf00b53477571e232327270e48ff", 0x66}], 0x4, 0x0, 0x0, 0x8000}, 0x6}, {{&(0x7f0000396000)=@hci={0x1f, 0x101, 0x3}, 0x6, &(0x7f0000b26000)=[{&(0x7f0000e9b000)="4704f52c340f0e1ba1774e2adbfd0e4cd4b20914dac1f326d766f8c0a87e437130be663be83980b4275bf20e4c872fbcfa3174a3ea6fb569de4a994fcd53fe6813c3f650e11e0e35db6876075d7fe06b116fc73557940663d1d857e89073f3678d3e5693843b19b57b22ecd016c4ac58f5117b76c4d974d63a0f1f6e1d9be86d931aaae5f56f12485e0378c8d90ef5ec52d944a2db488e47d3666bd8", 0x9c}, {&(0x7f00008e4000)="bdc9e4701c71e7786420cb9b6138dbea1dd9f117086f2e0807c5edd4f744913e565f665f7afdbe1a207fabd546bffdb53ae20121cd73cf99", 0x38}, {&(0x7f0000471000)="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", 0xfd}, {&(0x7f0000963000-0x2b)="e0070da3a3a9774bbbc569a23a0048cc31525f89586f26bdc76974a98a095e22aca09c85404c5c5f0d6cb2", 0x2b}], 0x4, &(0x7f0000d97000-0x180)=[{0xd4, 0x10b, 0x3f, "0fcb622a763821743b7e29fe6b6c2ae53c6eb4f6f2783599a6bfa2deaec98669f0fe56dc83fbbbe170e0928603dbac38e3471d9b8aedca5c8343813d0c78925fa703c50ebc695e709dac1434f2ee6d409bd23b90cae3c57a4c610070fbf6aa3601a773a5d57e0900422323bea3abf01f6f2006badd816260c580f0b7712590934c0ed1da3ce5158bb0711ec6d33c9d3e990c76afaf289f3bbf49831a085d57fde8146fb5b1a44040ff08019435cd6be4d39cfb4660d25de65f85b866e8173805e006063ab334847a"}, {0x14, 0x104, 0x3, "24a9e8eb32"}, {0x98, 0x108, 0x7f, "fb36d0a5c9579f21e7340f0ac2e4493f8592b38eaf7a6467d25987ed80b8ee9f7731bd6ac909cf065af8a02a59c03c02f2cc83f8ea08ba084f9bfbfc8d3b5505619e7f4c8545716853e6777502a2c0d7d8762bbec2cbd0ed15759f83f0ac2838d54dd1313c8bffb0ffb775a51cc47221ba5219f8446db98a34f4578a4d5bda3f5d4d5ca741665df51c"}], 0x180, 0x4040}, 0x4b5e4765}], 0x6, 0x4000000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000680000-0x98)={r7, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3}, 0x98) 2017/12/03 09:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f000072d000)="6e65742f7061636b657400") mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") 2017/12/03 09:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) [ 690.534413] tmpfs: No value for mount option '¾' [ 690.539584] tmpfs: No value for mount option '¾' [ 690.555741] tmpfs: No value for mount option '¾' [ 690.565212] tmpfs: No value for mount option '¾' 2017/12/03 09:39:13 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, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000060a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xf50, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffff81, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7751, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x20000000000000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x80003, 0x9) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000076d000-0x4)=0xfff, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x5, 0x3, 0x1000}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000091f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007fb000)=0xc) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$nfc_raw(0x27, 0x8, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r2, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b409005944f831e7af2bb6d044af097a40b45f2cb3a1f860df205efd69a562db352afc101220aadedc5fa658c226b8a65c22e6f64b4a0498d53aad7339", 0x52, 0x4000, &(0x7f0000486000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f4a000-0x108)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x800, 0x9, 0x5, 0xfff, 0x7, 0xa470, 0x7f, 0x4, 0x2, 0x16d, 0x2, 0x9, 0x3, 0x7]}, &(0x7f0000eb4000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ae0000)=@sack_info={r3, 0x8, 0xda0}, &(0x7f0000ace000)=0xc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ac1000)={0xa, 0x3, 0x3fffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) listen(r5, 0x8000000000000001) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r6, &(0x7f00004e6000)="58", 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) r7 = add_key(&(0x7f0000712000-0x6)="727872706300", &(0x7f0000e8e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007bd000)="a5e70fac52bd2c20fb002e265d8d31e198eda419a6e19dec6aa72aac0273a022a8689f4f886129b187fbd4992384565bf1ac6baa9a67fa442af618fbed9ab714566f", 0x42, 0xfffffffffffffffe) keyctl$describe(0x6, r7, &(0x7f00005cd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/03 09:39:13 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) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") geteuid() mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") 2017/12/03 09:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000)={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) r1 = socket$netlink(0x10, 0x3, 0x11f) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c69000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f93000+0x7df)={0x0, 0x10001, 0x0, 0x4, 0x5, 0x7fffffff}, &(0x7f00004b4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f09000-0x50)={r3, 0x46, "2307000000000003fa58560134a1052b014de99691bca90e699ee77e000000000000000670731e8062f80102a077eb16e0d49f4efa9849170e25069981a2dc503d5c7dadec55"}, &(0x7f0000647000)=0x4e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002cd000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x0, 0x0, 0xfff, 0x9, 0x10000, 0x100, 0x3, 0x4, 0x3, 0x9, 0xa8, 0x480000000000, 0x9, 0x7]}, &(0x7f0000e5e000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000081c000)=@assoc_value={r5, 0x160}, &(0x7f0000eea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000dc6000)={r5, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x540f}, &(0x7f0000df2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000087b000)={0x0, 0x0, 0x0, 0x7, 0x2a7}, &(0x7f000015f000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002d7000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000dba000-0xc)={0x0, 0x7, &(0x7f0000b0e000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}]}, &(0x7f0000d2a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e09000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6, 0x4, 0x10}, &(0x7f0000d09000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000591000)={0x0, 0x101, 0x1, 0x4e}, &(0x7f0000e41000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c7c000-0xa4)={r4, 0x9c, "491336a7d7cf345f6328dfc56e1e5c3746dd8fb817620a82dfdd288c345eaad0e81a43040160e8e17ee6ae1f62b4f9dd41d1df3ee92ecb2cc13ae768b3d369ed63105c32ac8df89f2c3baf0e6b44de803deeabcc23c80bd7027956b32d54bd80b3e216ad4e827d047f4dc78a10a77862891938abfbcf4fbd8f23759e7df2897b59eef780e1d8444d29980b6e5a36a3bf8499a29843ce1f31775bd33b"}, &(0x7f0000355000-0x4)=0xa4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e05000-0x18)={0x0, 0x8fac, 0x30, 0x3, 0x800000000f2c}, &(0x7f0000e98000-0x4)=0x18) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000445000)=0x1000000008, 0x10) unshare(0x40000) mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000b0d000-0x40)={0x2, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = dup(r0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000057a000-0x78)={0x2, 0x78, 0x44, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r7, 0x4018aee2, &(0x7f000067a000)={0x0, 0x4f99, 0x1000, &(0x7f00006af000-0x8)=0x0}) perf_event_open(&(0x7f0000fb3000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x100, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x1000000000003, 0x9) sysinfo(&(0x7f00002fe000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f00006ab000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$RNDZAPENTCNT(r7, 0x5204, &(0x7f00007bc000)=0x5) fcntl$getownex(r6, 0x10, &(0x7f0000d25000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000cd0000)={@common="64756d6d793000000000000000000000", @ifru_names=@common="69706464703000000000000000000000"}) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000b9e000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f00002cb000)=0xc) ptrace$getenv(0x4201, r9, 0x7, &(0x7f0000795000)=0x0) setsockopt$inet_buf(r8, 0x0, 0x8, &(0x7f0000e8b000)="340e0100000013a20000100e0ce96806", 0x10) sendto$inet(r8, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f0000895000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000910000-0x8)={0x0, 0x0}) fcntl$lock(r8, 0x7, &(0x7f000014c000-0x20)={0x1, 0x3, 0x5, 0x2, r9}) r10 = syz_open_dev$mice(&(0x7f0000c1a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) ioctl$KVM_GET_DEVICE_ATTR(r10, 0x4018aee2, &(0x7f0000579000-0x18)={0x0, 0x2, 0xac3, &(0x7f0000a60000-0x8)=0x0}) 2017/12/03 09:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d41000-0x8)="2f6465762f6175746f667300", 0x40000, 0x0) sendmsg(r0, &(0x7f00002c7000)={0x0, 0x0, &(0x7f00003c7000-0x18)=[{&(0x7f0000266000-0x1000)="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", 0x1000}, {&(0x7f0000dbf000)="", 0x0}, {&(0x7f0000cae000)="aa34aca4224ff3942e4d73af8b85060aa0174ed3e21047e12f4cffe9299d0105ad81842f90cb054e3dbd019de1deaf7a15e853b2e14c62e92740ef536e1df9234ab07b176d657a48c3e04ae342dfe2250e27cf1febc7cb2654c5ce683e77a8904e", 0x61}], 0x3, &(0x7f0000750000)=[{0xf0, 0x0, 0x0, "bdcf29db5e7226faa9956983897e6ab7e57ea3c802855f5baff71f6948b0a4e627a624648cff5da79d9c447f2b5d1f333d7fcca759df04e5490c90286e4096d87b422b4311429afca6a167907837bd1e3e5da133186cd5073d360d9653b7becf5d39a55ff841919cbaa7e37c4af3e7967ea563cf35e220dd66e91d5e91514d17e3d9d1c57fd0dbea4825c6d5566ec8e2d72fd8261f5ef3cab4e9d9f5c1f4597802149c2f7da5c9d0e4da1024e279f9743e9de39e71628d82b3fd61460147e77e17eef584496b9632d68c3e36927e413c0ed42c385db05dfe546b598d6bad61dcfddcba"}, {0xa0, 0x1, 0x80, "c96f1f479aef7ef376c6905156847cdbac1c0e346cc3699305d439b08557220e0030f165024a87d2429ea15752d67fd726de96c447e650cc3ecf8a73cf9680004d969de38afcd9e54a838cea8ddcefa9a7d395c3264cfa23f53a4a0c51cbdd6297e605e31d994013ab6c17ab82eeceeb0486c6e4765e20a1e917e006e7c43e09309ab53d4db1c0c1b906f077ab8c3e09c0f59430"}, {0xe4, 0x103, 0xff, "f52af65fdd2f0988de0cb3831061f8eb370ddb775394de9e911547f1b635a01fd949b1cfae1a4b10a57a778e11ad5a1ee35687ecc0c254c56beb5cfbb1590496dbbcd016b27e4fc4544979cb5db0c9553d2976c925fb1ccecbb8027128c83aee15e20e80202bae3e3b4105fd77acd1b4adab17420157e1d1ad3f76b0b9ef578a2a5d304c9e007112a65006721a8f34d237f654e3d2b16433af1331f110754bf9c987a1f50329c22e13ad89b3cc53b1bb8f271cb589ab55232dab18ecca61356d3d2f58854e990d8f41ed89c1e385d4da414655b62fbe7c0c"}], 0x274, 0x0}, 0x800) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r1, &(0x7f0000afa000)={&(0x7f00006c0000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[], 0x0, 0x0, 0x0, 0x0}, 0x1000000000000000) sendmsg$inet_sctp(r0, &(0x7f0000250000-0x1c)={&(0x7f0000eb8000-0x10)=@in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002ca000-0x20)=[{&(0x7f0000170000)="57a335f7d6e95e3dfd7460d7de9912e5da8b0bffef016ecea5388b20404c23dbb255eaa0da30a9554c391986ac4a7499537efe4d8957dda9a7eb750d128ca241351e728df74d0679d52d4f8ff736e5495246190fea55e3f29fa9e877fd1f9f3f919e913206381e1f00", 0x69}, {&(0x7f0000957000)="c1956ceb4a1e8a2f488de4231c4fa854070b26e00d9c8e4bad22eab4269fc9435e30f3731100f09f72a8751f41224adca9d92793b05021b314740429100b0e1590ae679d4b9de1f85ba6857db0ad36b6c06199b07e76604685fe46634f79294999f43b69424fde11195a3d8df21202a09516263a463ba7e3db7137bab979464f4e05b0ac5457aee4921739ae4c4ffe45224f860cde97f02fc2798d3accd67bbffba1f5413011e67f9132d2c09badd2028f4c30e7dcd7dc519855d38856246154f790f25ed8d86fc5352f1c31af78a64e348c7a5965c38b9287785ee53926cdd445a832accaffcc000dfb0e05b20a9ef8c765c429c6d9e8e07fd9527dd8f200dc2c52c2a2008a1e3e45f997533b80eaac9009872321eb3d6379fa5d923d67604ecf7e9a388d68bb71a2340eaa777a65352fba2ba5cc1697cb5b43bf279e91e69e2522a484447aa65fdc8a3e2a242cd9d9cd921f9066858cf6da6a26a5a95feb71f8c65f115c4f2a0df19c4148bb314ad78910a5f55899da086f4aa6dc8e6324a8f19c8841c97b0edfda2f540a6b1dacf5627ff6c0229f51776b330d3dd80e7e11f2ac02536090537f57df2e17e622f9a96a138dc0a3667e24afeab7215aa83d14ef190e136cb1b11d98ee0c0247d231c8624c92738de445a8681f3486df285c264acd9b7ac995386e82deba388713d8eb3d9c4c67a4a1e92a3d0a6f6fdd91a3b0dda2f0cf28b6da57ae2512dd9e193e24b8dea8ac43dabac8949232b1dae8cb5f46e3878670aa421b0d20e6d3a050f4028f049d0dc684b5c1eb77615e3a6eb14b7e810044b5b76c7bbefbeca79f9bb086ddb7c135b74bb2c57fdc31e0763fa79b6f3a7e69aef0b5d584bf8d43f552b3f27d1fa76cadea9ad82fdb5167e88474a8077d83b7f649384cb0e46ae8ffd840ce8118303992eb2e2254df5864157a333da3ca1d415e0398ac1ef1b1bdea0fc53f738c5c81cac0d6d87e9e427e900f6b939ea67dcf0f8178987eed78a9335c49d22b1653544f14948d8fcfa8c57c8d217fcd13f9e7cb3bc8d7bfa2ce80d6dd6e7f75d1d97912bac4fbe80f19860f03d3d38d33de7d798a217a5c10cb0a1cb09333fd0e89cda7050873ad82ae6802ff6e36b4ab3c8085b29feff8b0c4e22a8136ffebc03dec49fc3cca946c051ff96e2439abc2b1670c9285c3bcf97d1468d86678b042abc71e9d97ec551079c5999f78dcd99f59c1bfd689f8be17306c6161ec38a4f75d9f55ec542ed0e252caab55a08271185834d4685c3c0c3e86c8e24db9a463332250cd8d15948f6f0b0879e57666f1269d74b3394b0bad920a7d91ef5400cfc25b83c7ebfa731644975b1cd581be06d29db9d1f5cec875bfe6feafdae7f5a3439cd669ea89e7e325c9060d58053a6eb3581ccf5df46fbce4d914e3288384ffc3d41b861cb3340bcddfa78e54ef602b78253a0a653a1cda162700a808ad3ee71af381e3f8aed065143226b359c4834c0b22f67f5823a061b985f53a33c8d182461eca65ca5b080f2c36a40a87a781cc863b0782826bbea94ea48d32d15961d6f7295508f5bdc3ce2b685aa50c89441aa012d47df9f4461167ed17dfd7c330bb814b9c9b7a9f1d8bf1c90a552cc1321c2c7dce4a9808624eb6b5f31a9f5830860e251eb98a2a47b46e9dc137949838266478d7073908d3907c17aba42a6b541db25b55bf65fecae8de7280bc388ac43b4e2c09747dc07e33a4878cadd0c8feddad3f4ba36ccdfda3c727ce832483ee7227fb921fa2363acc4d0dc8df4e2687539eedea08fe7f484e1549ef8f1665264e1c05321f1fc9d125bd8acab6549463ec88f9f0fae13db8ba1d94b70f149c4be465e903035c902dbeddbe6582fc2bef999f5f710a14e5b36f0a7f01835cb295e47c2dea052da11baaddad0c8278061d53a6004dc1477d53cec3d5b39006a5e694b574a2df29701ad49a36840a383f8653a46eb9d9856da1c8c0cfef174d0d78dbf802d14f3b6997cd4fd3f38c8b2bacf35919c7cb86629cce53d5af613fd903f2377632b13e4de6413182069a9e0c487bd12c96759e265de30942b14a1c0644f377741b2c485ebde2184bd3e2a8712fbb98ee81f6c9ab9161856f33e24e52391736e213b4ffa8da3c2a900a1c3dc8e7219577c81f3437c6aad75586ae56b418adf113a12353092cda5892dadee31735e9aaa0cd1e1992e015bd18a7a037129a368a41cae5c9a9b378a01b4491f609408f803b53ed8d44745287e4ccbe87379aa3f1bc2fcefe83a297491e622a06e0b159b897b407b962ade88a843c6172d9329678e00bb2fb63576af5c37ebc3d448c018837589a8efad52f06c0e9decfbc8c91759aed12fc26cf5a4eb50a22df1e90befac2679baa4378c404f4de7a330df7332e609b4936450ceb73e00881bba0b0fb1c8c7e286f021c12a98c271223e327e98ea5aa9069e537c4d12021880e4dc2c63f131096cb66e9aeab23a000a3db8d5b3967381afe2bfa4716788ad23a7ed8483c549b9ede475d49d9ebc79eb475ef4b996c7f022708c743c283f9b11aaad1ca0947d206221ef10b4dd94f1368a8528416b4144ade98c5849d49c6776836ef4875d5e536b3c74c7aa06f9e6815e57b688a135bf523c810c26050c31ae50f8b3991dcc42e4e46d1b8e038ad79902d2fcd5febb6d3d08a886a73543a90f6d5c6bb8f69dbecf0b41d74ffadd392598928f2eb8b3ab42bbcb8b3ed6c43e609be552bf1e7a501f8af95d9da503967d575020cece5c8953dc6ee56711176578151609e347c21e2c78a14d0c127710e26a135656fbe6ca89889d6b7482e966052aa36cc57477f30fd0baef794c1386e968628bac810634b00623338829eaf2c2b50cee7740033be7c9bfa4e1dc6dac9ac3e7110be6e06daecc4888ecbdf8666abfdf0c07830e21d2885ecd08573cd16b85f9d483f25731b65df000a5621bcf8849764eb7298aadef56ff94bf4d02c14caa24d262a8989e5df8e03770aab8cdb31fc0710df5332902cea72e817e7ff19cefdbc7c4c320018387b212a4abb169190c516d96d2c09cf66b1a045821af472a2910c50fc5a4fa495a32cbe90433eca9b9918a92d3e78c7f99f0e4097b92acb1ea46247e821b6a3849b47dff83c7a3f4786cebba4a1ec81f7eaae78daae73e930b3e7d97e3f2f1d451ff40a933fe3af53b3a3bd9cc859fba26eb8dd77320c651dde3cab66455a7b56cc65fcad9ee3178d2745237d2fab0e8f7926382d6118e23a2384fd470f4a6a0489876d2f2647956a5c398d9d3d9675dd08d6321af3f2a949d3e67f6522c04b026049bef1a6fcdc637a25dd5c4fbb3e814e8eab2df72160d312f29d53aab2a90af0b710c47ea36793a2eb897ac627672c3dd7dc63d24940512048a17d5e555a98f42d356b119819c4a0c8c5c31f39223629866e0399ce7f39e2492d8d8276e8682b363e8f49925da892d98126e191036be21ecd2e2fac54b01701a3bc88349c8f09616e905bd310daa9ddf324ad5004ea56532817a5b50a6c77532ea65b74bc0b7f5422cc153e69bef76e77435a2b1fd16394f3b767d13d387ca58e48d77d85b75b21a649bb181624720a2e920b46532beca6404ce605b88c8f33320945c4e8d47dcf9849a4b899349bc1b87a69f111f419594894a0346e369fc2a94c09e62fffb3bf1f60b15444547f9f3ec7e453be56b058dd7f291592638c35eeedc09abba1b587104adc244db1a2f9679e86692f45043ed4d69e484fa504b3a9f881a0132bb5cca2bbe938f53e42e1c0d2607c7edf85c4b3a83928507961e907eb373b9e013634dd90c09153179ecdbcc538606c5761772a0fbb5d5cfff5b8030bafc671916e592978ba0ade50b728e1f6ef18618602f179558f74a10d97262a2524c5887f0b809de32e3745d08351c15aaf2bdb6eacc4d73cc187e1faca486bd192fec1c3fe212437f6316dd75125d3ccc09e7625c59bb95f748636ba87baf25049afcbee73cb9e7cc7264d3f5b4bd8d3f5c6bcd383f5aa46bc8de94d1b7440f8a9863730e923ed8878508822d95c5e71a604899db89037516d177123902b06832160a98bbcad067c6341a2baa8b0b21e99ce2934c7eeb47263bf5e7035a04076e8f06db9cd716dfa1e33b2acdf9150e78ff77d1c02e7e796ad9281c924c147e393ab7fdf2943b65aa4158bca9f3f4556a676bdec8fe261d5b22065650a3c206678e26a5c0f713ba9b222f0ffea7e33ca3216f3af684bbcfbc2fb5cfe9859a6404c49b155b4385c8beda93841d55ce9495e46fbb2067a8437b1ad70281ab1df44d1979306a4ea5420cf1e2f74d34c6e4d63956aa3e2cb5053e34ae184d9f5e25b005c2e7f86342c14338560e0987bde9fa04d9921419be34432d193c59389f13348b2d23b27a5c2bf84264be0bc92b79a24c9589ac5ddda555ab58904c768a536ef2bbbe4bf5edaf36a833ce42dbebe12ca748c9632fcfaec821bcd32eedbb9f8e382a3a7035f38582afdf3f932ee1aaa68fae5871316060e2f8c6a516e88de59cdbef631dc214898eaf2e7016963882c365102303706c2df6f377918008d2c05f162177273a02c3df9ffd1075e71daa7cfa7276f9be348d9f102c8f5b29477b56b4642a87b0b07a633b8399ee0592b06bdca29361967e096b43e229a2add482185fd4831e6e30b44c904c40ff6d67617a53eeff57ecef90f7e2b1e242cd7571d14d526d9fd0b440a5ec19a99adbaebd27461e33171008abc89d592f806c2a0036428cda5a2df7e117b78a2171754e4a05e23207e00ffe283476620162828644a99e58d57bcea14d186c78cda299b3465d56550818078be4f79a13ec49f200e07c195630062d079c113d05b297dc6afaebf9f55269daea6f5e5134a0e6e72e6c431a02bceaa009e7e5eb7ae43aecdfa845e565cafc21473b5b05c15772d6fe6aa8ce0ddbfde3d83252112f122c8b3acc6d41b96df6027128ffc587007a89ee8c2973d60f4e008de660da3aea887027c06ace863458f62a2b439b5815e60273cbeb13da95279d0c285ac4008c1d97034ee9742e9d81347b8bd652f69cf4b163ceef90f9bfe66b977ac326f2b09a360a18a3407848f24ba060605bbc033f253fb381b25b69769ce8c7866c2176854f00cff4960dbd320261730bfeca0bcc8f699b637f22ac4685520b1a276daf4639675c8df03896f230c3ef81b684c65d00cf635c203e5d7b6ac8df2d4da81d73f7dc0af555bb6a49b4514ab93a696eeb36efaf76091db7dcb5f6d2b1b31f407a1260d0a8e893af0ab8556f834e7bb76ac5303e9af1a3b1c0d9d07dd39ec404336ec82b01f19760fbbd82a0541ef45dffd82ab8f4877c39a3f98803d8cef52a2f5c34950bc7cc4730ae7160ef277f51d30655c49c4a31a3f67d7fb8da720b7eac1e8537310b46de1583caf32bd2558094f06762650aeb45d794084b2bd3737c74025be0c96217f36e2af9369aefa64dd9d1a150cd177afff9b2b603abf3e59a18d1e59b903445cd0ff4a6440b6885c42459d1191fd9291c1b72b6be13484fb96923e0e3ef427e7a89362649fddc09b07cbbab4899e06dc877a67169cbab602f920bcdf6b97a53557d7406916c767d28899df8025d72200588419578f2435bdad43970f591b8110dc7daee3b4913c481c2f0670a6f01be0f6dac056ddbfc0c2e511e0b9d84f009cbb95ccec807f77b0e06345f444458219d8df35993dd69c18c3a6ac306a2f9e9e6048e58d6551d7fec015db887af0e74b6f74a96675c6a1bba3ea2beabba02152dd54da8dabe9bc97e55aa8", 0x1000}, {&(0x7f00009da000-0x73)="4b1edc61d145af4721bcfbcc4b41e78e15858ccf800a2d3edf6628e7554af715603fc115a00c5da2ebe01920c1f534bd3f613de099f0409dbac8c9dc0bf6ad96d6a0c1d01080bf4a36b27a8ba9d4e66aa50870e9d1109e5346adcf2d084e90254e620b0e960e08ca3e676d45e9912296014181", 0x73}, {&(0x7f0000626000)="4c1cf4fa914e3d9f2564b8cfd8decf2778a6dfca85b2f6217f9c49177bc5f185a3dc4d474b454578319d5f862b6c30abb3a5cf50a9798b030318b872450c2692f208167bdc35d7526822bec15b014ef05d23f4499ffc27b51ef4e12ce46c8acb31a0a491fc0a1b69c0b610a99745dfa0e722e616042bd7f7f4caa19a5c821767f6ed159ad5dc3d607a5bb8c6982affced1dc59b2facbfd2f2349e2a2c08a8f44a3678a15c20582cdae05c95c705cd033a3b079a4d20f6a204755cf0817017bd3513d63e565107424175dcb87b9a72a5ea31c3dedc0648eef1250f48d36d9c8993c29a0dc578843e3e58d22a6084866946c6bdcc4", 0xf4}], 0x4, &(0x7f0000b5f000-0x2c)=[@init={0x14, 0x84, 0x0, {0x555, 0x0, 0x1, 0x0}}], 0x2c, 0x880}, 0x4000) sendto$inet6(r1, &(0x7f0000273000-0x1)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000839000-0x14)={0x4d9e, 0x0, 0x4, 0x10001, 0x8001}, 0x14) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000c8000-0x18)=@generic={0x0, 0x0, 0x0}) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000111000)=0x18) [ 690.609388] tmpfs: No value for mount option '¾' [ 690.623919] binder: 24798:24825 tried to acquire reference to desc 0, got 1 instead 2017/12/03 09:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x10) write(r0, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) 2017/12/03 09:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") 2017/12/03 09:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") [ 690.666763] tmpfs: No value for mount option '¾' 2017/12/03 09:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ad7000)=0x0) perf_event_open(&(0x7f0000c50000-0x78)={0x2, 0x78, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x5, 0x1, 0xd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r0, 0x800, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x0}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x80000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) open(&(0x7f0000596000)="2e2f66696c653000", 0x401, 0x20) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x2000, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x18, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000011000)=""}) 2017/12/03 09:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x10) write(r0, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) 2017/12/03 09:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000)={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) r1 = socket$netlink(0x10, 0x3, 0x11f) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c69000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f93000+0x7df)={0x0, 0x10001, 0x0, 0x4, 0x5, 0x7fffffff}, &(0x7f00004b4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f09000-0x50)={r3, 0x46, "2307000000000003fa58560134a1052b014de99691bca90e699ee77e000000000000000670731e8062f80102a077eb16e0d49f4efa9849170e25069981a2dc503d5c7dadec55"}, &(0x7f0000647000)=0x4e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002cd000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x0, 0x0, 0xfff, 0x9, 0x10000, 0x100, 0x3, 0x4, 0x3, 0x9, 0xa8, 0x480000000000, 0x9, 0x7]}, &(0x7f0000e5e000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000081c000)=@assoc_value={r5, 0x160}, &(0x7f0000eea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000dc6000)={r5, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x540f}, &(0x7f0000df2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000087b000)={0x0, 0x0, 0x0, 0x7, 0x2a7}, &(0x7f000015f000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002d7000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000dba000-0xc)={0x0, 0x7, &(0x7f0000b0e000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}]}, &(0x7f0000d2a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e09000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6, 0x4, 0x10}, &(0x7f0000d09000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000591000)={0x0, 0x101, 0x1, 0x4e}, &(0x7f0000e41000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c7c000-0xa4)={r4, 0x9c, "491336a7d7cf345f6328dfc56e1e5c3746dd8fb817620a82dfdd288c345eaad0e81a43040160e8e17ee6ae1f62b4f9dd41d1df3ee92ecb2cc13ae768b3d369ed63105c32ac8df89f2c3baf0e6b44de803deeabcc23c80bd7027956b32d54bd80b3e216ad4e827d047f4dc78a10a77862891938abfbcf4fbd8f23759e7df2897b59eef780e1d8444d29980b6e5a36a3bf8499a29843ce1f31775bd33b"}, &(0x7f0000355000-0x4)=0xa4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e05000-0x18)={0x0, 0x8fac, 0x30, 0x3, 0x800000000f2c}, &(0x7f0000e98000-0x4)=0x18) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000445000)=0x1000000008, 0x10) unshare(0x40000) mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000b0d000-0x40)={0x2, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = dup(r0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000057a000-0x78)={0x2, 0x78, 0x44, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r7, 0x4018aee2, &(0x7f000067a000)={0x0, 0x4f99, 0x1000, &(0x7f00006af000-0x8)=0x0}) perf_event_open(&(0x7f0000fb3000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x100, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x1000000000003, 0x9) sysinfo(&(0x7f00002fe000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f00006ab000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$RNDZAPENTCNT(r7, 0x5204, &(0x7f00007bc000)=0x5) fcntl$getownex(r6, 0x10, &(0x7f0000d25000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000cd0000)={@common="64756d6d793000000000000000000000", @ifru_names=@common="69706464703000000000000000000000"}) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000b9e000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f00002cb000)=0xc) ptrace$getenv(0x4201, r9, 0x7, &(0x7f0000795000)=0x0) setsockopt$inet_buf(r8, 0x0, 0x8, &(0x7f0000e8b000)="340e0100000013a20000100e0ce96806", 0x10) sendto$inet(r8, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f0000895000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000910000-0x8)={0x0, 0x0}) fcntl$lock(r8, 0x7, &(0x7f000014c000-0x20)={0x1, 0x3, 0x5, 0x2, r9}) syz_open_dev$mice(&(0x7f0000c1a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) 2017/12/03 09:39:13 executing program 0: mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") 2017/12/03 09:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) [ 690.724583] tmpfs: No value for mount option '¾' [ 690.740882] tmpfs: No value for mount option '¾' [ 690.747211] tmpfs: No value for mount option '¾' 2017/12/03 09:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000239000)="2f6465762f72666b696c6c00", 0x1, 0x0) getpeername$ax25(r0, &(0x7f00009ff000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00000e6000-0x4)=0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r1, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f0000489000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r1, &(0x7f0000273000-0x1)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000c8000-0x18)=@generic={0x0, 0x0, 0x0}) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000111000)=0x18) 2017/12/03 09:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c50000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x0}) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) r2 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00007ba000-0x8)="2e2f66696c653000", &(0x7f000058d000-0x8)="2e2f66696c653000", &(0x7f0000be4000-0x6)="72616d667300", 0x0, &(0x7f0000341000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000904000-0x8)="2e2f66696c653000", &(0x7f0000467000-0x8)="2e2f66696c653000", &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004ef000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) faccessat(r3, &(0x7f0000277000-0x8)="2e2f66696c653000", 0x120, 0xa00) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000361000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") link(&(0x7f000060f000)="2e2f66696c653000", &(0x7f000029f000)="2e2f66696c653000") mount(&(0x7f0000926000-0x1)="2e", &(0x7f000001a000)="2e2f66696c653000", &(0x7f0000936000)="72616d667300", 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000a12000)="2e", 0x4) r5 = gettid() fcntl$lock(r4, 0x7, &(0x7f0000ccd000)={0x0, 0x3, 0x800, 0x100000000, r5}) umount2(&(0x7f0000f20000-0x8)="2e2f66696c653000", 0x0) setsockopt(r2, 0x100000001, 0x6, &(0x7f0000000000)="30fb46a8bddd554d78197b3993814c9210316cff62e090e68b6fa5b009df", 0x1e) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="6e65742f7363747000") memfd_create(&(0x7f00001e2000-0x9)="6e65742f7363747000", 0x0) [ 690.786005] binder: 24856:24857 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 690.793563] binder: 24856:24857 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 690.805999] tmpfs: No value for mount option '¾' 2017/12/03 09:39:13 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, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000060a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xf50, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffff81, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7751, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x20000000000000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x80003, 0x9) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000076d000-0x4)=0xfff, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x5, 0x3, 0x1000}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000091f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007fb000)=0xc) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$nfc_raw(0x27, 0x8, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r2, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b409005944f831e7af2bb6d044af097a40b45f2cb3a1f860df205efd69a562db352afc101220aadedc5fa658c226b8a65c22e6f64b4a0498d53aad7339", 0x52, 0x4000, &(0x7f0000486000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f4a000-0x108)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x800, 0x9, 0x5, 0xfff, 0x7, 0xa470, 0x7f, 0x4, 0x2, 0x16d, 0x2, 0x9, 0x3, 0x7]}, &(0x7f0000eb4000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ae0000)=@sack_info={r3, 0x8, 0xda0}, &(0x7f0000ace000)=0xc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ac1000)={0xa, 0x3, 0x3fffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) listen(r5, 0x8000000000000001) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r6, &(0x7f00004e6000)="58", 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) r7 = add_key(&(0x7f0000712000-0x6)="727872706300", &(0x7f0000e8e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007bd000)="a5e70fac52bd2c20fb002e265d8d31e198eda419a6e19dec6aa72aac0273a022a8689f4f886129b187fbd4992384565bf1ac6baa9a67fa442af618fbed9ab714566f", 0x42, 0xfffffffffffffffe) keyctl$describe(0x6, r7, &(0x7f00005cd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/03 09:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(0xffffffffffffffff, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) 2017/12/03 09:39:13 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") 2017/12/03 09:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") [ 690.831437] binder: 24856:24857 Acquire 1 refcount change on invalid ref 0 ret -22 2017/12/03 09:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000309000)="", 0x0) 2017/12/03 09:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000)={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) r1 = socket$netlink(0x10, 0x3, 0x11f) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c69000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f93000+0x7df)={0x0, 0x10001, 0x0, 0x4, 0x5, 0x7fffffff}, &(0x7f00004b4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f09000-0x50)={r3, 0x46, "2307000000000003fa58560134a1052b014de99691bca90e699ee77e000000000000000670731e8062f80102a077eb16e0d49f4efa9849170e25069981a2dc503d5c7dadec55"}, &(0x7f0000647000)=0x4e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002cd000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x0, 0x0, 0xfff, 0x9, 0x10000, 0x100, 0x3, 0x4, 0x3, 0x9, 0xa8, 0x480000000000, 0x9, 0x7]}, &(0x7f0000e5e000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000081c000)=@assoc_value={r5, 0x160}, &(0x7f0000eea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000dc6000)={r5, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x540f}, &(0x7f0000df2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000087b000)={0x0, 0x0, 0x0, 0x7, 0x2a7}, &(0x7f000015f000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002d7000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000dba000-0xc)={0x0, 0x7, &(0x7f0000b0e000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}]}, &(0x7f0000d2a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e09000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6, 0x4, 0x10}, &(0x7f0000d09000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000591000)={0x0, 0x101, 0x1, 0x4e}, &(0x7f0000e41000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c7c000-0xa4)={r4, 0x9c, "491336a7d7cf345f6328dfc56e1e5c3746dd8fb817620a82dfdd288c345eaad0e81a43040160e8e17ee6ae1f62b4f9dd41d1df3ee92ecb2cc13ae768b3d369ed63105c32ac8df89f2c3baf0e6b44de803deeabcc23c80bd7027956b32d54bd80b3e216ad4e827d047f4dc78a10a77862891938abfbcf4fbd8f23759e7df2897b59eef780e1d8444d29980b6e5a36a3bf8499a29843ce1f31775bd33b"}, &(0x7f0000355000-0x4)=0xa4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e05000-0x18)={0x0, 0x8fac, 0x30, 0x3, 0x800000000f2c}, &(0x7f0000e98000-0x4)=0x18) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000445000)=0x1000000008, 0x10) unshare(0x40000) mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000b0d000-0x40)={0x2, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = dup(r0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000057a000-0x78)={0x2, 0x78, 0x44, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r7, 0x4018aee2, &(0x7f000067a000)={0x0, 0x4f99, 0x1000, &(0x7f00006af000-0x8)=0x0}) perf_event_open(&(0x7f0000fb3000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x100, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x1000000000003, 0x9) sysinfo(&(0x7f00002fe000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f00006ab000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$RNDZAPENTCNT(r7, 0x5204, &(0x7f00007bc000)=0x5) fcntl$getownex(r6, 0x10, &(0x7f0000d25000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000cd0000)={@common="64756d6d793000000000000000000000", @ifru_names=@common="69706464703000000000000000000000"}) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000b9e000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f00002cb000)=0xc) ptrace$getenv(0x4201, r9, 0x7, &(0x7f0000795000)=0x0) setsockopt$inet_buf(r8, 0x0, 0x8, &(0x7f0000e8b000)="340e0100000013a20000100e0ce96806", 0x10) sendto$inet(r8, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f0000895000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000910000-0x8)={0x0, 0x0}) fcntl$lock(r8, 0x7, &(0x7f000014c000-0x20)={0x1, 0x3, 0x5, 0x2, r9}) 2017/12/03 09:39:13 executing program 2: 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(&(0x7f0000c50000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x0}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x2000, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x18, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000011000)=""}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000b3a000)=0x10002) 2017/12/03 09:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") [ 690.872472] tmpfs: No value for mount option '¾' 2017/12/03 09:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000309000)="240000001e00071201010008030065000100", 0x12) 2017/12/03 09:39:13 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) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x3, &(0x7f000000a000)="") mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") [ 690.900746] tmpfs: No value for mount option '¾' 2017/12/03 09:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000", 0x1b) 2017/12/03 09:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="") 2017/12/03 09:39:13 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) pipe2(&(0x7f0000bcc000-0x8)={0x0, 0x0}, 0x80800) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000af4000-0xc)={&(0x7f00001a6000-0x8)="2e2f66696c653000", r0}, 0xc) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) epoll_create1(0x80000) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") r1 = creat(&(0x7f00008fc000)="2e2f66696c653000", 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000eb1000-0x4)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005ed000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000c5c000)={0x100000, 0x18000, 0x0}) 2017/12/03 09:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000273000-0x1)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00005b6000)="2f6465762f696e7075742f6d6f7573652300", 0x81, 0x2) sendto$llc(r1, &(0x7f00002b7000-0x67)="492e5067fcf083d66408597e3e41905e2ca00707089133bbe18b4d5c66b85869c25eb397ea646b1741f7e2c3822f062895ea7243fefacc0ee3eb05a3afaec53293409a1c0e905e3aa22c8fe727a77f0017f107dde635628b958f7821db0b73b0f0c9ee0fc14434", 0x67, 0x80c0, &(0x7f000011e000-0x10)={0x1a, 0xf8, 0x2, 0x3, 0x7, 0x7e3f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000086e000)={0x7, 0xffffffffffffffff, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000703000-0xc)={0x10, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r3, 0x891e, &(0x7f0000933000-0x28)={@common="73697430000000000000000000000000", @ifru_flags=0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000059f000)=@get={0x1, &(0x7f0000d4e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000c8000-0x18)=@generic={0x0, 0x0, 0x0}) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000111000)=0x18) fadvise64(r0, 0x0, 0x6, 0x7) 2017/12/03 09:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000)={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) r1 = socket$netlink(0x10, 0x3, 0x11f) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c69000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f93000+0x7df)={0x0, 0x10001, 0x0, 0x4, 0x5, 0x7fffffff}, &(0x7f00004b4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f09000-0x50)={r3, 0x46, "2307000000000003fa58560134a1052b014de99691bca90e699ee77e000000000000000670731e8062f80102a077eb16e0d49f4efa9849170e25069981a2dc503d5c7dadec55"}, &(0x7f0000647000)=0x4e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002cd000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x0, 0x0, 0xfff, 0x9, 0x10000, 0x100, 0x3, 0x4, 0x3, 0x9, 0xa8, 0x480000000000, 0x9, 0x7]}, &(0x7f0000e5e000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000081c000)=@assoc_value={r5, 0x160}, &(0x7f0000eea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000dc6000)={r5, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x540f}, &(0x7f0000df2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000087b000)={0x0, 0x0, 0x0, 0x7, 0x2a7}, &(0x7f000015f000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002d7000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000dba000-0xc)={0x0, 0x7, &(0x7f0000b0e000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}]}, &(0x7f0000d2a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e09000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6, 0x4, 0x10}, &(0x7f0000d09000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000591000)={0x0, 0x101, 0x1, 0x4e}, &(0x7f0000e41000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c7c000-0xa4)={r4, 0x9c, "491336a7d7cf345f6328dfc56e1e5c3746dd8fb817620a82dfdd288c345eaad0e81a43040160e8e17ee6ae1f62b4f9dd41d1df3ee92ecb2cc13ae768b3d369ed63105c32ac8df89f2c3baf0e6b44de803deeabcc23c80bd7027956b32d54bd80b3e216ad4e827d047f4dc78a10a77862891938abfbcf4fbd8f23759e7df2897b59eef780e1d8444d29980b6e5a36a3bf8499a29843ce1f31775bd33b"}, &(0x7f0000355000-0x4)=0xa4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e05000-0x18)={0x0, 0x8fac, 0x30, 0x3, 0x800000000f2c}, &(0x7f0000e98000-0x4)=0x18) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000445000)=0x1000000008, 0x10) unshare(0x40000) mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000b0d000-0x40)={0x2, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = dup(r0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000057a000-0x78)={0x2, 0x78, 0x44, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r7, 0x4018aee2, &(0x7f000067a000)={0x0, 0x4f99, 0x1000, &(0x7f00006af000-0x8)=0x0}) perf_event_open(&(0x7f0000fb3000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x100, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x1000000000003, 0x9) sysinfo(&(0x7f00002fe000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f00006ab000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$RNDZAPENTCNT(r7, 0x5204, &(0x7f00007bc000)=0x5) fcntl$getownex(r6, 0x10, &(0x7f0000d25000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000cd0000)={@common="64756d6d793000000000000000000000", @ifru_names=@common="69706464703000000000000000000000"}) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000b9e000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f00002cb000)=0xc) ptrace$getenv(0x4201, r9, 0x7, &(0x7f0000795000)=0x0) setsockopt$inet_buf(r8, 0x0, 0x8, &(0x7f0000e8b000)="340e0100000013a20000100e0ce96806", 0x10) sendto$inet(r8, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f0000895000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000910000-0x8)={0x0, 0x0}) [ 690.942498] binder: 24894:24900 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 690.950115] binder: 24894:24900 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 690.957185] tmpfs: No value for mount option '¾' [ 690.963403] tmpfs: No value for mount option '¾' [ 691.026581] binder: 24894:24900 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 691.034126] binder: 24894:24900 Release 1 refcount change on invalid ref 0 ret -22 [ 691.042154] binder: 24894:24900 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 691.044308] tmpfs: No value for mount option '¾' [ 691.052405] binder: 24878:24933 tried to acquire reference to desc 0, got 1 instead [ 691.063549] tmpfs: No value for mount option '¾' 2017/12/03 09:39:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000060a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xf50, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffff81, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7751, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x20000000000000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x80003, 0x9) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000076d000-0x4)=0xfff, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x5, 0x3, 0x1000}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000091f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007fb000)=0xc) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$nfc_raw(0x27, 0x8, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r2, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b409005944f831e7af2bb6d044af097a40b45f2cb3a1f860df205efd69a562db352afc101220aadedc5fa658c226b8a65c22e6f64b4a0498d53aad7339", 0x52, 0x4000, &(0x7f0000486000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f4a000-0x108)={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]}, [0x8, 0x800, 0x9, 0x5, 0xfff, 0x7, 0xa470, 0x7f, 0x4, 0x2, 0x16d, 0x2, 0x9, 0x3, 0x7]}, &(0x7f0000eb4000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ae0000)=@sack_info={r3, 0x8, 0xda0}, &(0x7f0000ace000)=0xc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ac1000)={0xa, 0x3, 0x3fffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) listen(r5, 0x8000000000000001) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r6, &(0x7f00004e6000)="58", 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) r7 = add_key(&(0x7f0000712000-0x6)="727872706300", &(0x7f0000e8e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007bd000)="a5e70fac52bd2c20fb002e265d8d31e198eda419a6e19dec6aa72aac0273a022a8689f4f886129b187fbd4992384565bf1ac6baa9a67fa442af618fbed9ab714566f", 0x42, 0xfffffffffffffffe) keyctl$describe(0x6, r7, &(0x7f00005cd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/03 09:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f000072d000)="6e65742f7061636b657400") mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") 2017/12/03 09:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c50000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x0}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0xfffffffffffffffe) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000d000-0x98)=[], 0x0, 0x0, &(0x7f0000054000-0x1)=""}) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x2000, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x18, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000011000)=""}) 2017/12/03 09:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b80002100000002", 0x20) 2017/12/03 09:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="") 2017/12/03 09:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x3, &(0x7f0000c02000-0xe6)="be") 2017/12/03 09:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x11f) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c69000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f93000+0x7df)={0x0, 0x10001, 0x0, 0x4, 0x5, 0x7fffffff}, &(0x7f00004b4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f09000-0x50)={r3, 0x46, "2307000000000003fa58560134a1052b014de99691bca90e699ee77e000000000000000670731e8062f80102a077eb16e0d49f4efa9849170e25069981a2dc503d5c7dadec55"}, &(0x7f0000647000)=0x4e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002cd000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x0, 0x0, 0xfff, 0x9, 0x10000, 0x100, 0x3, 0x4, 0x3, 0x9, 0xa8, 0x480000000000, 0x9, 0x7]}, &(0x7f0000e5e000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000081c000)=@assoc_value={r5, 0x160}, &(0x7f0000eea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000dc6000)={r5, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x540f}, &(0x7f0000df2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000087b000)={0x0, 0x0, 0x0, 0x7, 0x2a7}, &(0x7f000015f000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002d7000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000dba000-0xc)={0x0, 0x7, &(0x7f0000b0e000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}]}, &(0x7f0000d2a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e09000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6, 0x4, 0x10}, &(0x7f0000d09000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000591000)={0x0, 0x101, 0x1, 0x4e}, &(0x7f0000e41000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c7c000-0xa4)={r4, 0x9c, "491336a7d7cf345f6328dfc56e1e5c3746dd8fb817620a82dfdd288c345eaad0e81a43040160e8e17ee6ae1f62b4f9dd41d1df3ee92ecb2cc13ae768b3d369ed63105c32ac8df89f2c3baf0e6b44de803deeabcc23c80bd7027956b32d54bd80b3e216ad4e827d047f4dc78a10a77862891938abfbcf4fbd8f23759e7df2897b59eef780e1d8444d29980b6e5a36a3bf8499a29843ce1f31775bd33b"}, &(0x7f0000355000-0x4)=0xa4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e05000-0x18)={0x0, 0x8fac, 0x30, 0x3, 0x800000000f2c}, &(0x7f0000e98000-0x4)=0x18) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000445000)=0x1000000008, 0x10) unshare(0x40000) mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000b0d000-0x40)={0x2, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = dup(r0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000057a000-0x78)={0x2, 0x78, 0x44, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r7, 0x4018aee2, &(0x7f000067a000)={0x0, 0x4f99, 0x1000, &(0x7f00006af000-0x8)=0x0}) perf_event_open(&(0x7f0000fb3000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x100, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x1000000000003, 0x9) sysinfo(&(0x7f00002fe000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f00006ab000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$RNDZAPENTCNT(r7, 0x5204, &(0x7f00007bc000)=0x5) fcntl$getownex(r6, 0x10, &(0x7f0000d25000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000cd0000)={@common="64756d6d793000000000000000000000", @ifru_names=@common="69706464703000000000000000000000"}) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000b9e000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f00002cb000)=0xc) ptrace$getenv(0x4201, r9, 0x7, &(0x7f0000795000)=0x0) setsockopt$inet_buf(r8, 0x0, 0x8, &(0x7f0000e8b000)="340e0100000013a20000100e0ce96806", 0x10) sendto$inet(r8, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f0000895000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/03 09:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b800021000000020000", 0x22) 2017/12/03 09:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000011d000)={0x6, 0xffffffffffffff9c, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d8c000-0x4)=0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r1, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r1, &(0x7f0000273000-0x1)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000c8000-0x18)=@generic={0x0, 0x0, 0x0}) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000111000)=0x18) [ 691.140810] tmpfs: No value for mount option '¾' 2017/12/03 09:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="") 2017/12/03 09:39:13 executing program 3 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") [ 691.172783] tmpfs: No value for mount option '¾' 2017/12/03 09:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b80002100000002000000", 0x23) 2017/12/03 09:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x11f) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c69000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f93000+0x7df)={0x0, 0x10001, 0x0, 0x4, 0x5, 0x7fffffff}, &(0x7f00004b4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f09000-0x50)={r3, 0x46, "2307000000000003fa58560134a1052b014de99691bca90e699ee77e000000000000000670731e8062f80102a077eb16e0d49f4efa9849170e25069981a2dc503d5c7dadec55"}, &(0x7f0000647000)=0x4e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002cd000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x0, 0x0, 0xfff, 0x9, 0x10000, 0x100, 0x3, 0x4, 0x3, 0x9, 0xa8, 0x480000000000, 0x9, 0x7]}, &(0x7f0000e5e000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000081c000)=@assoc_value={r5, 0x160}, &(0x7f0000eea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000dc6000)={r5, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x540f}, &(0x7f0000df2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000087b000)={0x0, 0x0, 0x0, 0x7, 0x2a7}, &(0x7f000015f000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002d7000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000dba000-0xc)={0x0, 0x7, &(0x7f0000b0e000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}]}, &(0x7f0000d2a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e09000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6, 0x4, 0x10}, &(0x7f0000d09000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000591000)={0x0, 0x101, 0x1, 0x4e}, &(0x7f0000e41000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c7c000-0xa4)={r4, 0x9c, "491336a7d7cf345f6328dfc56e1e5c3746dd8fb817620a82dfdd288c345eaad0e81a43040160e8e17ee6ae1f62b4f9dd41d1df3ee92ecb2cc13ae768b3d369ed63105c32ac8df89f2c3baf0e6b44de803deeabcc23c80bd7027956b32d54bd80b3e216ad4e827d047f4dc78a10a77862891938abfbcf4fbd8f23759e7df2897b59eef780e1d8444d29980b6e5a36a3bf8499a29843ce1f31775bd33b"}, &(0x7f0000355000-0x4)=0xa4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e05000-0x18)={0x0, 0x8fac, 0x30, 0x3, 0x800000000f2c}, &(0x7f0000e98000-0x4)=0x18) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000445000)=0x1000000008, 0x10) unshare(0x40000) mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000b0d000-0x40)={0x2, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = dup(r0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000057a000-0x78)={0x2, 0x78, 0x44, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r7, 0x4018aee2, &(0x7f000067a000)={0x0, 0x4f99, 0x1000, &(0x7f00006af000-0x8)=0x0}) perf_event_open(&(0x7f0000fb3000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x100, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x1000000000003, 0x9) sysinfo(&(0x7f00002fe000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f00006ab000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$RNDZAPENTCNT(r7, 0x5204, &(0x7f00007bc000)=0x5) fcntl$getownex(r6, 0x10, &(0x7f0000d25000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000cd0000)={@common="64756d6d793000000000000000000000", @ifru_names=@common="69706464703000000000000000000000"}) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000b9e000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f00002cb000)=0xc) ptrace$getenv(0x4201, r9, 0x7, &(0x7f0000795000)=0x0) sendto$inet(r8, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f0000895000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/03 09:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005d6000)="6e732f69706300") ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f00009ef000)=0x81) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") [ 691.205164] tmpfs: No value for mount option '¾' [ 691.222580] FAULT_INJECTION: forcing a failure. [ 691.222580] name failslab, interval 1, probability 0, space 0, times 0 [ 691.238643] CPU: 1 PID: 24967 Comm: syz-executor3 Not tainted 4.15.0-rc1+ #115 [ 691.246022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/12/03 09:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x100000001) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000273000-0x1)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000c8000-0x18)=@generic={0x0, 0x0, 0x0}) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000111000)=0x18) mount(&(0x7f00007f7000-0x8)="2e2f66696c653000", &(0x7f000029c000)="2e2f66696c653000", &(0x7f0000366000)="6e73667300", 0x800, 0x0) [ 691.255364] Call Trace: [ 691.257944] dump_stack+0x194/0x257 [ 691.262180] ? arch_local_irq_restore+0x53/0x53 [ 691.266880] should_fail+0x8c0/0xa40 [ 691.270598] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 691.275727] ? lock_downgrade+0x980/0x980 [ 691.276785] tmpfs: No value for mount option '¾' [ 691.284583] ? get_pid_task+0xbc/0x140 [ 691.288467] ? find_held_lock+0x39/0x1d0 [ 691.292545] ? lock_downgrade+0x980/0x980 [ 691.296714] ? trace_event_raw_event_sched_switch+0x800/0x800 2017/12/03 09:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000273000-0x1)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00001a7000-0x18)=@add_del={0x2, &(0x7f0000082000)=@generic="71c400f4eb2738398d3968870710c09b", 0x75b350b}) r1 = socket(0x11, 0x0, 0x3) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000da000-0x70)={0x1, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x500000, 0x7, 0x3f, 0xff, &(0x7f0000820000-0x10)=@generic="04fc5eb0b2134ba11165f855018fafa9", 0x0, 0xfffffffffffffff7, 0x6}) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000111000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000583000-0x66)={r2, 0x5e, "6160e8f65cd963d3f6ae16e2c3cbc29eec201f37e746b34dce39127f89a47bcb7d36f894362560745b991cad839608b004e55fa480c04298e13a95f55398560f007edd722f33c6d511f347d1fff63ca8fd302d8a9507aba10a40dbc6d683"}, &(0x7f0000c0c000-0x4)=0x66) [ 691.302602] ? rcu_note_context_switch+0x710/0x710 [ 691.302968] tmpfs: No value for mount option '¾' [ 691.312264] should_failslab+0xec/0x120 [ 691.316234] __kmalloc_track_caller+0x5f/0x760 [ 691.320816] ? strncpy_from_user+0x430/0x430 [ 691.325218] ? strndup_user+0x62/0xb0 [ 691.329027] memdup_user+0x2c/0x90 [ 691.332569] strndup_user+0x62/0xb0 [ 691.336191] copy_mount_string+0x24/0x40 [ 691.340241] compat_SyS_mount+0x2d/0x1070 [ 691.344387] ? show_fd_locks+0x2c0/0x2c0 [ 691.348444] do_fast_syscall_32+0x3ee/0xf9d [ 691.352775] ? do_int80_syscall_32+0x9d0/0x9d0 [ 691.357361] ? lockdep_sys_exit+0x47/0xf0 [ 691.361502] ? syscall_return_slowpath+0x2ad/0x550 [ 691.366439] ? sysret32_from_system_call+0x5/0x3b [ 691.371271] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 691.376100] entry_SYSENTER_compat+0x51/0x60 [ 691.380480] RIP: 0023:0xf7f54c79 [ 691.383812] RSP: 002b:00000000f775008c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 691.391491] RAX: ffffffffffffffda RBX: 0000000020fa3000 RCX: 0000000020701000 [ 691.398734] RDX: 0000000020de7000 RSI: 0000000000000000 RDI: 0000000020c01f1a [ 691.405977] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 691.413226] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 691.420490] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/12/03 09:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x10, 0x0, 0x80000040fe, 0x0, 0x10000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c50000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000555000-0x138)={{0x100000, 0x114000, 0xa, 0x3ff, 0x5, 0x1, 0x1f, 0x7e5c, 0xffffffffffffbc57, 0x6, 0xff, 0x6, 0x0}, {0x2, 0x0, 0x3, 0x2, 0xfffffffffffffff8, 0x7, 0x9, 0x2, 0x9, 0x5, 0x33, 0x7, 0x0}, {0xd000, 0x0, 0xf, 0x7061, 0x0, 0x1, 0x3ff, 0x2800000, 0x42, 0xffffffffffffff7f, 0x6, 0x9, 0x0}, {0xf000, 0x1000, 0xe, 0x8, 0x0, 0x4, 0xb00, 0x2, 0xb4d9, 0x7ff, 0x85, 0x2, 0x0}, {0x6, 0x100001, 0xb, 0x7, 0xfff, 0x2, 0x6, 0xffffffff, 0x1000, 0x2, 0x1800000000000, 0x5, 0x0}, {0x0, 0x7000, 0xd, 0x5, 0x80, 0x7, 0x80000000, 0x1, 0x15c3, 0x0, 0x20, 0x7, 0x0}, {0x5000, 0x1000, 0x0, 0x0, 0x1f, 0x6, 0x9, 0x3, 0x6, 0x7, 0x6, 0x6, 0x0}, {0x4, 0x15000, 0x0, 0x0, 0x7, 0x6, 0x0, 0x10001, 0x3ed, 0x10001, 0x0, 0x9, 0x0}, {0x12000, 0x4001, [0x0, 0x0, 0x0]}, {0xd000, 0x100000, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x7002, 0x40, 0xf, 0x8000, 0x2004, [0x2bf2, 0x3ff, 0x0, 0x5]}) r3 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00003ad000-0x30)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000b96000)=""}) close(r3) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000c66000-0x8c)={0x401, 0x4, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBLED(r2, 0x4b65, 0x5) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00003bf000)={0x0, 0x0}, &(0x7f0000ffa000-0x4)=0x8) ppoll(&(0x7f00002ea000)=[{r4, 0x2000, 0x0}, {r4, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={r5, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000c000-0x30)={0x18, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000011000)=""}) 2017/12/03 09:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000273000-0x1)="e0", 0x1, 0x8000000000000000, &(0x7f00009e1000)={0xa, 0x3, 0xa2, @loopback={0x0, 0x1}, 0x0}, 0x1c) fdatasync(r0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000c8000-0x18)=@generic={0x0, 0x0, 0x0}) shutdown(r0, 0x1) pipe(&(0x7f0000df5000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000e12000)=0x5d5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000111000)=0x18) 2017/12/03 09:39:13 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, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000060a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xf50, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffff81, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7751, 0xffffffffffffffff, 0x2) r0 = socket$nfc_raw(0x27, 0x20000000000000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x80003, 0x9) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000076d000-0x4)=0xfff, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x5, 0x3, 0x1000}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000091f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007fb000)=0xc) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$nfc_raw(0x27, 0x8, 0x0) r2 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r2, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b409005944f831e7af2bb6d044af097a40b45f2cb3a1f860df205efd69a562db352afc101220aadedc5fa658c226b8a65c22e6f64b4a0498d53aad7339", 0x52, 0x4000, &(0x7f0000486000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f4a000-0x108)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x800, 0x9, 0x5, 0xfff, 0x7, 0xa470, 0x7f, 0x4, 0x2, 0x16d, 0x2, 0x9, 0x3, 0x7]}, &(0x7f0000eb4000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ae0000)=@sack_info={r3, 0x8, 0xda0}, &(0x7f0000ace000)=0xc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ac1000)={0xa, 0x3, 0x3fffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) listen(r5, 0x8000000000000001) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r6, &(0x7f00004e6000)="58", 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) r7 = add_key(&(0x7f0000712000-0x6)="727872706300", &(0x7f0000e8e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007bd000)="a5e70fac52bd2c20fb002e265d8d31e198eda419a6e19dec6aa72aac0273a022a8689f4f886129b187fbd4992384565bf1ac6baa9a67fa442af618fbed9ab714566f", 0x42, 0xfffffffffffffffe) keyctl$describe(0x6, r7, &(0x7f00005cd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/03 09:39:13 executing program 7 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) 2017/12/03 09:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="") 2017/12/03 09:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000707000-0x1)={0x0, 0x0}) fremovexattr(r1, &(0x7f00008d3000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004cb000)="2e2f66696c653000", 0xfc002d0fffbf0460) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000dba000)={r0}) getsockopt$ax25_int(r3, 0x101, 0x6, &(0x7f0000fbf000-0x4)=0x0, &(0x7f00009cd000-0x4)=0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000642000)="2f6465762f76637300", 0x28000, 0x0) faccessat(r4, &(0x7f00001cb000)="2e2f66696c653000", 0x90, 0x200) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a99000)={@generic="b2c7666e2307bcabf708825060a3fdc3", @ifru_flags=0x8000}) 2017/12/03 09:39:13 executing program 3 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") 2017/12/03 09:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x11f) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c69000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f93000+0x7df)={0x0, 0x10001, 0x0, 0x4, 0x5, 0x7fffffff}, &(0x7f00004b4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f09000-0x50)={r3, 0x46, "2307000000000003fa58560134a1052b014de99691bca90e699ee77e000000000000000670731e8062f80102a077eb16e0d49f4efa9849170e25069981a2dc503d5c7dadec55"}, &(0x7f0000647000)=0x4e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002cd000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x0, 0x0, 0xfff, 0x9, 0x10000, 0x100, 0x3, 0x4, 0x3, 0x9, 0xa8, 0x480000000000, 0x9, 0x7]}, &(0x7f0000e5e000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000081c000)=@assoc_value={r5, 0x160}, &(0x7f0000eea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000dc6000)={r5, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x540f}, &(0x7f0000df2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000087b000)={0x0, 0x0, 0x0, 0x7, 0x2a7}, &(0x7f000015f000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002d7000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000dba000-0xc)={0x0, 0x7, &(0x7f0000b0e000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}]}, &(0x7f0000d2a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e09000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6, 0x4, 0x10}, &(0x7f0000d09000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000591000)={0x0, 0x101, 0x1, 0x4e}, &(0x7f0000e41000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c7c000-0xa4)={r4, 0x9c, "491336a7d7cf345f6328dfc56e1e5c3746dd8fb817620a82dfdd288c345eaad0e81a43040160e8e17ee6ae1f62b4f9dd41d1df3ee92ecb2cc13ae768b3d369ed63105c32ac8df89f2c3baf0e6b44de803deeabcc23c80bd7027956b32d54bd80b3e216ad4e827d047f4dc78a10a77862891938abfbcf4fbd8f23759e7df2897b59eef780e1d8444d29980b6e5a36a3bf8499a29843ce1f31775bd33b"}, &(0x7f0000355000-0x4)=0xa4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e05000-0x18)={0x0, 0x8fac, 0x30, 0x3, 0x800000000f2c}, &(0x7f0000e98000-0x4)=0x18) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000445000)=0x1000000008, 0x10) unshare(0x40000) mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000b0d000-0x40)={0x2, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = dup(r0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000057a000-0x78)={0x2, 0x78, 0x44, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r7, 0x4018aee2, &(0x7f000067a000)={0x0, 0x4f99, 0x1000, &(0x7f00006af000-0x8)=0x0}) perf_event_open(&(0x7f0000fb3000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x100, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x1000000000003, 0x9) sysinfo(&(0x7f00002fe000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f00006ab000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$RNDZAPENTCNT(r7, 0x5204, &(0x7f00007bc000)=0x5) fcntl$getownex(r6, 0x10, &(0x7f0000d25000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000cd0000)={@common="64756d6d793000000000000000000000", @ifru_names=@common="69706464703000000000000000000000"}) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000b9e000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f00002cb000)=0xc) sendto$inet(r8, &(0x7f0000004000)="9b411fe87308bda68cf69b00fc456354c7329f7c247c5ae03e1974135e8db80e3a8ad4c76c4f7bd9611378c3b492084207feb8cd52e4aab2e576ffb0dafcf1c7579fcccd74875824b762d27e483eb885e18579131a87c4309c05830e357f575c0a7f7f346d0d61b5459ada9ca0d895d6279639c67a49b5763273aeb5f2a9a47d128b01a19caefd5e8de29ef02bc69f88e990313a5c6ca4d7553293ff5db0766407e37e5746f7a94d3a1ed3f1d9efc93ba833a7ae86b08fec0f30236f17d5ecf9bf6459b385c3079c62aa19450926de608f13b8493004baa0ea070257347a686123aa5e37ea428ab6d90aa0a5aaa0178237d8e1e8e31f920ba1c328085b98598721dec8437363864f82c9594f77be5c44effc3bcbc548045eb63044f435aea680eb14f53fa6156a06068b4ef0eb113753f6b0ba538e9ef2aabb9c92b8ab68304bd61a1330bdfde693aa838cbda772f976db33d1a7f1481af25358350c1513113389a6dc66d074c98d60eb6b70a2a7484596fa666813eb4af421ea906022f10bd0b4683312a5d46ef3d746ee68e67b923c7e663316f74ada47485e0df9d3bb20b0e5a6296fb95f8e787146115709bc8c913d953cf33a6066cb52507627e2cd95be580b756a40ec7f7b5875c41ad1941737c7ff0127c7ecac001c3679105cbf2ea81ed4685194e5d19d46b8fb1add32d3fe0717a555ac5c12aed602a406c9acd2be01b8cf5b180e4da32a34c1b624316da27bd16797fb28665e3b8af33189494bae59477d92d936babbe9f6697bfa9e22bebcc139683c2a00fd59d91034e6ac258b9de2ffb1268815754c1e4faebbf0dd5f30319dbcc077e29ae756744f19e4f495b7fb1c45b0aeefa6e8ef5932527967d965282300e32b5507a7d4ffc9fd5bb583cf6bc1d3b88ec5ac079aad45f32a3412cf6d3685f74f865369d6f7c965d842e9dc4a34a89e4f6e92aa1add55388c4101355fb944f67d902b7ef45547d761199710bcc9a9019b15ab652ced16ff77a4bc5592d1efb3f562b1ef062bb7c4761129c3c9a09ed6c54a3ae3bb26a5d7fc481738500ec5bd38bc27d0d9b758ca5397dbe1856eeb4d55a94cccaaf47df693e87bf2a966550ba7fb5cd44da3d88c112a2d07d584ec5b02c5c90955cffc5767aadac21291ad9693d6a5c2ec4e9ef6630045681bf824aac7e1d908fa7ebbd5fd2f5d637ecae2d1b993b6387527aa471478fe3df974102046c6656341a5eb0d7629e491f2c7e28db50ca5d72de48fe1f9f953ee5a68c9164e325b93f5c5ebdb35aeac338abe5072aa398048995359ae23760a2ce29df382dde331d6f6949e3b5e4e1e1dadf225f0b841c2eadf27f2694abfcaa811c68ab8c00bf017e965f8ee20a6af917725dc944b8f3795f58d0f080a48582588a577c321e939f8de6e113257b38f8ff6df98e9b00d9299f0b4fa60f7ac2dbe62bfc8244cb12d6ee131c01556e5d4701d79a84cb320fb9d43d1d74b8b5141866713a6418a2353d29868756da348f22c09fd4cd80803e1ff82652cbc8610c8ae2b63259368311d5ebd062bd0c961075d0d70a480bd75b7dcac004767a7bc311532d9e2f11f5dbeebfa2c4bdcb5b7f4d0a5916f3886a402ef56722e355924832b0f84a0184870f69b40a8df2e03b7b61428c3a4f3164c8b34a32aac9801c04b8e323ce5d88720859e98480f498b83a73bc99f5d6b6577cb874a46ad8330f4061939f2a3d3df5f2ab144127a6bd02425f3cb12a9b50ec8b2c517b36253a3a3751a534ade6b59f797d2433a803a3d1c18c55b0d9cc64a755310efa7d3ea74408fdac39f7de85842b7ad7646ed86a2f8e28c77a7b646b4782f22c42908212eeef69139c67b44615f85288b5ad04ff048a6d35857c79ca43c1359fd502ceb7ecc0bbbcda7d4112342e69c26273c28049e4918bdf0215e4f9001f71516d07f67a5428dcbf9befa290a4261d12af6da5022afda7c88e58aec7c320c8ed2b85c06e2beca5591ed72fd4fad57bf53ca96df33e795bdbc1b34efee33e2eade9e422e491fd10d4c6d6bd5f05485b35fffaac75e24ca58150e9e", 0x5b5, 0x0, &(0x7f0000895000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/03 09:39:13 executing program 3 (fault-call:2 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") 2017/12/03 09:39:13 executing program 2: 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(&(0x7f0000c50000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000615000)=0x3, 0x2) r1 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x0}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) modify_ldt$write2(0x11, &(0x7f000025c000-0x10)={0xffffffff, 0x100000, 0x4000, 0x7fffffff, 0x4, 0x1000, 0xaaa, 0x7, 0x767, 0x20}, 0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000077d000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ppoll(&(0x7f000075d000-0x10)=[{r1, 0x2000, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) syncfs(r2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x18, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000011000)=""}) [ 691.496562] FAULT_INJECTION: forcing a failure. [ 691.496562] name failslab, interval 1, probability 0, space 0, times 0 [ 691.499367] FAULT_INJECTION: forcing a failure. [ 691.499367] name failslab, interval 1, probability 0, space 0, times 0 [ 691.499376] CPU: 1 PID: 25013 Comm: syz-executor3 Not tainted 4.15.0-rc1+ #115 2017/12/03 09:39:13 executing program 3 (fault-call:2 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") 2017/12/03 09:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="") 2017/12/03 09:39:13 executing program 3 (fault-call:2 fault-nth:4): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") 2017/12/03 09:39:13 executing program 2: 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) r0 = perf_event_open(&(0x7f0000c50000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00007e5000)=0x1ff) r1 = syz_open_dev$binder(&(0x7f00001e4000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x0}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x2000, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x18, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000011000)=""}) 2017/12/03 09:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x800, 0x802) r2 = mmap$binder(&(0x7f00007b4000/0x2000)=nil, 0x2000, 0x8, 0x110, 0xffffffffffffff9c, 0x61) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000128000-0x6)={0x9, 0x2, 0x6}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000062f000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ca8000-0x30)={0x68, 0x0, &(0x7f0000274000-0x68)=[@request_death={0x400c630e, 0x4, 0x3}, @acquire={0x40046305, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x50, 0x38, &(0x7f000072f000-0x50)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @fda={0x66646185, 0x4, 0x4, 0x40}, @flat={0x73682a85, 0x1, r2, 0x4}], &(0x7f00003f8000-0x38)=[0x30, 0x38, 0x0, 0x28, 0x38, 0x78, 0x78]}}, @free_buffer={0x40086303, r3}], 0x4, 0x0, &(0x7f0000322000)="e0e3b6db"}) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f00006a4000)=0x0) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f00006de000-0x8d)="3b1d777cb309654eabebeefe95e700620c96c7723c106897320b42c2b7a3aeeb5275bac6996502bd4cfe6e49d14454a8b5cf0151c40a25cca442474a890bd7a8af869ede13c07418fa7d439dacfa21307409855504bbf5ca9e984356565800b8335d242c3e80ed59d6c214f53cd520b921f9d65baa0ccae189ba9e27939994ddcf532987dedbdcb3092ec7fe90", 0x8d) pipe(&(0x7f0000f33000-0x8)={0x0, 0x0}) sendmsg$inet_sctp(r5, &(0x7f0000afa000)={&(0x7f000018a000)=@in6={0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7d0}, 0x1c, &(0x7f0000616000)=[{&(0x7f000067e000)="51b0c555179e35fb42b9491559d05fc59f5af48373e16cd8d52b05451e30fddde03f7b3f3b24fada1be076bb15e103790c2ff6392a3724532f3a35429b7ad3c3890e7ae88b1f5f90d748d78c9fa263729428703bb45afdac938037d636e8c828ae956a4f4788bac44f1cc2cbcaab73d5adfba88acf1e663f80bd2ef46d9208b3d7415f15f050119767f2d1aafa3823819d546998f75388c9cd7776cb8d9882d8fa01ae895c59fccef8e0373cd5ce131b16c85916430ee03bf0491d1d3414a98ced8d9caadde0d8", 0xc7}, {&(0x7f00008a6000-0x49)="6a5778427b701f452b379d5da55c9609005f2977886cf19c7d27fcc1b6615f82a4230b38798e36074cdd81c1bf6480049b2444ff17ec5e6d845c56d64fcd45f78345f130881748eecc", 0x49}], 0x2, 0x0, 0x0, 0xfffffffffffffffd}, 0x800) sendto$inet6(r4, &(0x7f0000273000-0x1)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000c8000-0x18)=@generic={0x0, 0x0, 0x0}) shutdown(r4, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000111000)=0x18) fcntl$getownex(r0, 0x10, &(0x7f00009f6000)={0x0, 0x0}) delete_module(&(0x7f00007c3000-0x9)="76626f786e65743000", 0x800) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000bbe000)={r3, 0x0, 0x0, 0x0}) [ 691.499382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/12/03 09:39:14 executing program 3 (fault-call:2 fault-nth:5): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") 2017/12/03 09:39:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x11f) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c69000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f93000+0x7df)={0x0, 0x10001, 0x0, 0x4, 0x5, 0x7fffffff}, &(0x7f00004b4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f09000-0x50)={r3, 0x46, "2307000000000003fa58560134a1052b014de99691bca90e699ee77e000000000000000670731e8062f80102a077eb16e0d49f4efa9849170e25069981a2dc503d5c7dadec55"}, &(0x7f0000647000)=0x4e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002cd000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x0, 0x0, 0xfff, 0x9, 0x10000, 0x100, 0x3, 0x4, 0x3, 0x9, 0xa8, 0x480000000000, 0x9, 0x7]}, &(0x7f0000e5e000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000081c000)=@assoc_value={r5, 0x160}, &(0x7f0000eea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000dc6000)={r5, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x540f}, &(0x7f0000df2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000087b000)={0x0, 0x0, 0x0, 0x7, 0x2a7}, &(0x7f000015f000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002d7000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000dba000-0xc)={0x0, 0x7, &(0x7f0000b0e000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}]}, &(0x7f0000d2a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e09000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6, 0x4, 0x10}, &(0x7f0000d09000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000591000)={0x0, 0x101, 0x1, 0x4e}, &(0x7f0000e41000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c7c000-0xa4)={r4, 0x9c, "491336a7d7cf345f6328dfc56e1e5c3746dd8fb817620a82dfdd288c345eaad0e81a43040160e8e17ee6ae1f62b4f9dd41d1df3ee92ecb2cc13ae768b3d369ed63105c32ac8df89f2c3baf0e6b44de803deeabcc23c80bd7027956b32d54bd80b3e216ad4e827d047f4dc78a10a77862891938abfbcf4fbd8f23759e7df2897b59eef780e1d8444d29980b6e5a36a3bf8499a29843ce1f31775bd33b"}, &(0x7f0000355000-0x4)=0xa4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e05000-0x18)={0x0, 0x8fac, 0x30, 0x3, 0x800000000f2c}, &(0x7f0000e98000-0x4)=0x18) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000445000)=0x1000000008, 0x10) unshare(0x40000) mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000b0d000-0x40)={0x2, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = dup(r0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000057a000-0x78)={0x2, 0x78, 0x44, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r7, 0x4018aee2, &(0x7f000067a000)={0x0, 0x4f99, 0x1000, &(0x7f00006af000-0x8)=0x0}) perf_event_open(&(0x7f0000fb3000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x100, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x1000000000003, 0x9) sysinfo(&(0x7f00002fe000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f00006ab000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$RNDZAPENTCNT(r7, 0x5204, &(0x7f00007bc000)=0x5) fcntl$getownex(r6, 0x10, &(0x7f0000d25000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000cd0000)={@common="64756d6d793000000000000000000000", @ifru_names=@common="69706464703000000000000000000000"}) sendto$inet(r8, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f0000895000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 691.499385] Call Trace: [ 691.499398] dump_stack+0x194/0x257 [ 691.499414] ? arch_local_irq_restore+0x53/0x53 [ 691.499424] ? __save_stack_trace+0x7e/0xd0 [ 691.499452] should_fail+0x8c0/0xa40 [ 691.499464] ? check_noncircular+0x20/0x20 [ 691.499478] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 691.499488] ? kasan_kmalloc+0xad/0xe0 [ 691.499496] ? __kmalloc_track_caller+0x15e/0x760 [ 691.499503] ? memdup_user+0x2c/0x90 [ 691.499510] ? strndup_user+0x62/0xb0 [ 691.499518] ? copy_mount_string+0x24/0x40 [ 691.499527] ? compat_SyS_mount+0x2d/0x1070 [ 691.499537] ? do_fast_syscall_32+0x3ee/0xf9d [ 691.499555] ? find_held_lock+0x39/0x1d0 [ 691.499586] ? lock_downgrade+0x980/0x980 [ 691.499628] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 691.499644] ? rcu_note_context_switch+0x710/0x710 [ 691.499655] ? __check_object_size+0x25d/0x4f0 [ 691.499675] should_failslab+0xec/0x120 [ 691.499688] __kmalloc_track_caller+0x5f/0x760 [ 691.499704] ? strncpy_from_user+0x430/0x430 [ 691.499712] ? strndup_user+0x62/0xb0 [ 691.499721] ? _copy_from_user+0x99/0x110 [ 691.499737] memdup_user+0x2c/0x90 [ 691.499750] strndup_user+0x62/0xb0 [ 691.499764] copy_mount_string+0x24/0x40 [ 691.499774] compat_SyS_mount+0x49/0x1070 [ 691.499789] ? show_fd_locks+0x2c0/0x2c0 [ 691.499801] do_fast_syscall_32+0x3ee/0xf9d [ 691.499823] ? do_int80_syscall_32+0x9d0/0x9d0 [ 691.499844] ? lockdep_sys_exit+0x47/0xf0 [ 691.499855] ? syscall_return_slowpath+0x2ad/0x550 [ 691.499872] ? sysret32_from_system_call+0x5/0x3b [ 691.499892] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 691.499914] entry_SYSENTER_compat+0x51/0x60 [ 691.499921] RIP: 0023:0xf7f54c79 [ 691.499925] RSP: 002b:00000000f775008c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 691.499934] RAX: ffffffffffffffda RBX: 0000000020fa3000 RCX: 0000000020701000 [ 691.499939] RDX: 0000000020de7000 RSI: 0000000000000000 RDI: 0000000020c01f1a [ 691.499943] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 691.499948] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 691.499952] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 691.539381] FAULT_INJECTION: forcing a failure. [ 691.539381] name failslab, interval 1, probability 0, space 0, times 0 [ 691.539392] CPU: 1 PID: 25021 Comm: syz-executor3 Not tainted 4.15.0-rc1+ #115 [ 691.539398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 691.539402] Call Trace: [ 691.539416] dump_stack+0x194/0x257 [ 691.539433] ? arch_local_irq_restore+0x53/0x53 [ 691.539448] ? depot_save_stack+0x12c/0x490 [ 691.539474] should_fail+0x8c0/0xa40 [ 691.539492] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 691.539501] ? copy_mount_string+0x24/0x40 [ 691.539513] ? do_fast_syscall_32+0x3ee/0xf9d [ 691.539522] ? entry_SYSENTER_compat+0x51/0x60 [ 691.539551] ? find_held_lock+0x39/0x1d0 [ 691.539584] ? lock_downgrade+0x980/0x980 [ 691.539627] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 691.539641] ? __check_object_size+0x25d/0x4f0 [ 691.539654] ? rcu_note_context_switch+0x710/0x710 [ 691.539681] should_failslab+0xec/0x120 [ 691.539698] kmem_cache_alloc_trace+0x4b/0x750 [ 691.539708] ? kasan_check_write+0x14/0x20 [ 691.539720] ? _copy_from_user+0x99/0x110 [ 691.539746] copy_mount_options+0x5f/0x2e0 [ 691.539769] compat_SyS_mount+0x65/0x1070 [ 691.539786] ? show_fd_locks+0x2c0/0x2c0 [ 691.539800] do_fast_syscall_32+0x3ee/0xf9d 2017/12/03 09:39:14 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, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000060a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xf50, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffff81, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7751, 0xffffffffffffffff, 0x2) r0 = socket$nfc_raw(0x27, 0x20000000000000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x80003, 0x9) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000076d000-0x4)=0xfff, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x5, 0x3, 0x1000}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000091f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007fb000)=0xc) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$nfc_raw(0x27, 0x8, 0x0) r2 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r2, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b409005944f831e7af2bb6d044af097a40b45f2cb3a1f860df205efd69a562db352afc101220aadedc5fa658c226b8a65c22e6f64b4a0498d53aad7339", 0x52, 0x4000, &(0x7f0000486000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f4a000-0x108)={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]}, [0x8, 0x800, 0x9, 0x5, 0xfff, 0x7, 0xa470, 0x7f, 0x4, 0x2, 0x16d, 0x2, 0x9, 0x3, 0x7]}, &(0x7f0000eb4000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ae0000)=@sack_info={r3, 0x8, 0xda0}, &(0x7f0000ace000)=0xc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ac1000)={0xa, 0x3, 0x3fffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) listen(r5, 0x8000000000000001) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r6, &(0x7f00004e6000)="58", 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) r7 = add_key(&(0x7f0000712000-0x6)="727872706300", &(0x7f0000e8e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007bd000)="a5e70fac52bd2c20fb002e265d8d31e198eda419a6e19dec6aa72aac0273a022a8689f4f886129b187fbd4992384565bf1ac6baa9a67fa442af618fbed9ab714566f", 0x42, 0xfffffffffffffffe) keyctl$describe(0x6, r7, &(0x7f00005cd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86) 2017/12/03 09:39:14 executing program 3 (fault-call:2 fault-nth:6): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") [ 691.539826] ? do_int80_syscall_32+0x9d0/0x9d0 [ 691.539841] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 691.539855] ? lockdep_sys_exit+0x47/0xf0 [ 691.539867] ? syscall_return_slowpath+0x2ad/0x550 [ 691.539888] ? sysret32_from_system_call+0x5/0x3b [ 691.539910] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 691.539938] entry_SYSENTER_compat+0x51/0x60 [ 691.539945] RIP: 0023:0xf7f54c79 [ 691.539949] RSP: 002b:00000000f775008c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 691.539957] RAX: ffffffffffffffda RBX: 0000000020fa3000 RCX: 0000000020701000 [ 691.539961] RDX: 0000000020de7000 RSI: 0000000000000000 RDI: 0000000020c01f1a [ 691.539964] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 691.539968] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 691.539972] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 691.544261] tmpfs: No value for mount option '¾' [ 691.554989] binder: 25023:25025 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 691.555076] binder: 25023:25025 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 691.563181] binder: 25023:25025 Acquire 1 refcount change on invalid ref 0 ret -22 [ 691.577509] FAULT_INJECTION: forcing a failure. [ 691.577509] name failslab, interval 1, probability 0, space 0, times 0 [ 691.577518] CPU: 0 PID: 25032 Comm: syz-executor3 Not tainted 4.15.0-rc1+ #115 [ 691.577523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 691.577527] Call Trace: [ 691.577542] dump_stack+0x194/0x257 [ 691.577563] ? arch_local_irq_restore+0x53/0x53 [ 691.577578] ? trace_hardirqs_on+0xd/0x10 [ 691.577588] ? _raw_spin_unlock_irq+0x27/0x70 [ 691.577615] should_fail+0x8c0/0xa40 [ 691.577626] ? copy_overflow+0x20/0x20 [ 691.577644] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 691.577699] ? __sched_text_start+0x8/0x8 [ 691.577725] ? lock_downgrade+0x980/0x980 [ 691.577768] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 691.577778] ? depot_save_stack+0x12c/0x490 [ 691.577817] should_failslab+0xec/0x120 [ 691.577833] kmem_cache_alloc+0x47/0x760 [ 691.577867] getname_flags+0xcb/0x580 [ 691.577891] user_path_at_empty+0x2d/0x50 [ 691.577910] do_mount+0x15f/0x2bb0 [ 691.577937] ? copy_mount_string+0x40/0x40 [ 691.577947] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 691.577962] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 691.577987] ? retint_kernel+0x10/0x10 [ 691.578018] ? copy_mount_options+0x18b/0x2e0 [ 691.578036] ? audit_kill_trees+0x430/0x430 [ 691.578053] ? copy_mount_options+0x1f4/0x2e0 [ 691.578076] compat_SyS_mount+0xd0/0x1070 [ 691.578094] ? show_fd_locks+0x2c0/0x2c0 [ 691.578109] do_fast_syscall_32+0x3ee/0xf9d [ 691.578137] ? do_int80_syscall_32+0x9d0/0x9d0 [ 691.578153] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 691.578174] ? syscall_return_slowpath+0x2ad/0x550 [ 691.578196] ? sysret32_from_system_call+0x5/0x3b [ 691.578220] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 691.578249] entry_SYSENTER_compat+0x51/0x60 [ 691.578257] RIP: 0023:0xf7f54c79 [ 691.578262] RSP: 002b:00000000f775008c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 691.578272] RAX: ffffffffffffffda RBX: 0000000020fa3000 RCX: 0000000020701000 [ 691.578278] RDX: 0000000020de7000 RSI: 0000000000000000 RDI: 0000000020c01f1a [ 691.578282] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 691.578286] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 691.578291] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 691.596951] FAULT_INJECTION: forcing a failure. [ 691.596951] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 691.596961] CPU: 1 PID: 25037 Comm: syz-executor3 Not tainted 4.15.0-rc1+ #115 [ 691.596966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 691.596969] Call Trace: [ 691.596982] dump_stack+0x194/0x257 [ 691.597005] ? arch_local_irq_restore+0x53/0x53 [ 691.597024] ? trace_event_raw_event_lock+0x340/0x340 [ 691.597056] should_fail+0x8c0/0xa40 [ 691.597074] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 691.597098] ? lock_downgrade+0x980/0x980 [ 691.597115] ? lock_acquire+0x1d5/0x580 [ 691.597126] ? finish_task_switch+0x1aa/0x740 [ 691.597152] ? lock_release+0xda0/0xda0 [ 691.597162] ? compat_start_thread+0x80/0x80 [ 691.597184] ? do_raw_spin_trylock+0x190/0x190 [ 691.597199] ? _raw_spin_unlock_irq+0x27/0x70 [ 691.597214] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 691.597231] ? trace_hardirqs_on+0xd/0x10 [ 691.597240] ? _raw_spin_unlock_irq+0x27/0x70 [ 691.597254] ? finish_task_switch+0x1d3/0x740 [ 691.597262] ? finish_task_switch+0x1aa/0x740 [ 691.597277] ? should_fail+0x23b/0xa40 [ 691.597284] ? copy_overflow+0x20/0x20 [ 691.597311] __alloc_pages_nodemask+0x338/0xd80 [ 691.597335] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 691.597357] ? __sched_text_start+0x8/0x8 [ 691.597383] ? lock_downgrade+0x980/0x980 [ 691.597431] ? depot_save_stack+0x12c/0x490 [ 691.597449] ? rcu_note_context_switch+0x710/0x710 [ 691.597473] cache_grow_begin+0x72/0x3f0 [ 691.597495] kmem_cache_alloc+0x403/0x760 [ 691.597532] getname_flags+0xcb/0x580 [ 691.597556] user_path_at_empty+0x2d/0x50 [ 691.597575] do_mount+0x15f/0x2bb0 [ 691.597592] ? lock_release+0xda0/0xda0 [ 691.597608] ? copy_mount_string+0x40/0x40 [ 691.597620] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 691.597634] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 691.597660] ? retint_kernel+0x10/0x10 [ 691.597687] ? copy_mount_options+0x18b/0x2e0 [ 691.597701] ? copy_mount_options+0x190/0x2e0 [ 691.597713] ? copy_mount_options+0x1f4/0x2e0 [ 691.597737] compat_SyS_mount+0xd0/0x1070 [ 691.597755] ? show_fd_locks+0x2c0/0x2c0 [ 691.597768] do_fast_syscall_32+0x3ee/0xf9d [ 691.597795] ? do_int80_syscall_32+0x9d0/0x9d0 [ 691.597811] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 691.597827] ? lockdep_sys_exit+0x47/0xf0 [ 691.597839] ? syscall_return_slowpath+0x2ad/0x550 [ 691.597858] ? sysret32_from_system_call+0x5/0x3b [ 691.597881] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 691.597910] entry_SYSENTER_compat+0x51/0x60 [ 691.597917] RIP: 0023:0xf7f54c79 [ 691.597923] RSP: 002b:00000000f775008c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 691.597933] RAX: ffffffffffffffda RBX: 0000000020fa3000 RCX: 0000000020701000 [ 691.597938] RDX: 0000000020de7000 RSI: 0000000000000000 RDI: 0000000020c01f1a [ 691.597944] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 691.597948] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 691.597953] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 691.598717] tmpfs: No value for mount option '¾' [ 691.618396] tmpfs: No value for mount option '¾' [ 691.637263] binder: 25041:25043 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 691.637298] binder: 25041:25043 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 691.645186] binder: 25041:25043 Acquire 1 refcount change on invalid ref 0 ret -22 [ 691.649658] FAULT_INJECTION: forcing a failure. [ 691.649658] name failslab, interval 1, probability 0, space 0, times 0 [ 691.649669] CPU: 1 PID: 25049 Comm: syz-executor3 Not tainted 4.15.0-rc1+ #115 [ 691.649674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 691.649677] Call Trace: [ 691.649692] dump_stack+0x194/0x257 [ 691.649697] binder: 25041:25050 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 691.649710] ? arch_local_irq_restore+0x53/0x53 [ 691.649716] binder: 25041:25050 Release 1 refcount change on invalid ref 0 ret -22 [ 691.649724] binder: 25041:25050 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 691.649734] ? __kernel_text_address+0xd/0x40 [ 691.649767] should_fail+0x8c0/0xa40 [ 691.649787] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 691.649802] ? trace_event_raw_event_lock+0x340/0x340 [ 691.649814] ? save_stack+0xa3/0xd0 [ 691.649838] ? find_held_lock+0x39/0x1d0 [ 691.649878] ? lock_downgrade+0x980/0x980 [ 691.649926] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 691.649945] ? rcu_note_context_switch+0x710/0x710 [ 691.649953] ? lock_downgrade+0x980/0x980 [ 691.649983] should_failslab+0xec/0x120 [ 691.649999] __kmalloc_track_caller+0x5f/0x760 [ 691.650022] ? do_raw_spin_trylock+0x190/0x190 [ 691.650030] ? kstrdup_const+0x39/0x50 [ 691.650054] kstrdup+0x39/0x70 [ 691.650070] kstrdup_const+0x39/0x50 [ 691.650085] alloc_vfsmnt+0x1a5/0x9c0 [ 691.650101] ? mnt_free_id.isra.21+0x50/0x50 [ 691.650120] ? avc_has_extended_perms+0x12c0/0x12c0 [ 691.650141] ? avc_has_perm+0x43e/0x680 [ 691.650177] ? find_held_lock+0x39/0x1d0 [ 691.650219] ? lock_downgrade+0x980/0x980 [ 691.650235] ? __get_fs_type+0x22/0xc0 [ 691.650248] ? selinux_ipv4_output+0x40/0x40 [ 691.650262] ? module_unload_free+0x5b0/0x5b0 [ 691.650276] ? lock_release+0xda0/0xda0 [ 691.650285] ? _cond_resched+0x14/0x30 [ 691.650306] ? selinux_mount+0x2bb/0x4e0 [ 691.650328] vfs_kern_mount.part.26+0x84/0x4a0 [ 691.650345] ? may_umount+0xa0/0xa0 [ 691.650354] ? _raw_read_unlock+0x22/0x30 [ 691.650367] ? __get_fs_type+0x8a/0xc0 [ 691.650392] do_mount+0xea4/0x2bb0 [ 691.650402] ? retint_kernel+0x10/0x10 [ 691.650428] ? copy_mount_string+0x40/0x40 [ 691.650440] ? rcu_pm_notify+0xc0/0xc0 [ 691.650475] ? copy_mount_options+0x5f/0x2e0 [ 691.650487] ? rcu_read_lock_sched_held+0x108/0x120 [ 691.650500] ? kmem_cache_alloc_trace+0x459/0x750 [ 691.650511] ? kasan_check_write+0x14/0x20 [ 691.650521] ? _copy_from_user+0x99/0x110 [ 691.650551] ? copy_mount_options+0x1f4/0x2e0 [ 691.650575] compat_SyS_mount+0xd0/0x1070 [ 691.650592] ? show_fd_locks+0x2c0/0x2c0 [ 691.650608] do_fast_syscall_32+0x3ee/0xf9d [ 691.650635] ? do_int80_syscall_32+0x9d0/0x9d0 [ 691.650659] ? lockdep_sys_exit+0x47/0xf0 [ 691.650670] ? syscall_return_slowpath+0x2ad/0x550 [ 691.650689] ? sysret32_from_system_call+0x5/0x3b [ 691.650712] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 691.650738] entry_SYSENTER_compat+0x51/0x60 [ 691.650745] RIP: 0023:0xf7f54c79 [ 691.650748] RSP: 002b:00000000f775008c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 691.650756] RAX: ffffffffffffffda RBX: 0000000020fa3000 RCX: 0000000020701000 [ 691.650761] RDX: 0000000020de7000 RSI: 0000000000000000 RDI: 0000000020c01f1a [ 691.650765] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 691.650769] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 691.650774] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 691.978533] FAULT_INJECTION: forcing a failure. [ 691.978533] name failslab, interval 1, probability 0, space 0, times 0 [ 691.978542] CPU: 0 PID: 25056 Comm: syz-executor3 Not tainted 4.15.0-rc1+ #115 [ 691.978547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 691.978550] Call Trace: [ 691.978565] dump_stack+0x194/0x257 [ 691.978581] ? arch_local_irq_restore+0x53/0x53 [ 691.978597] ? __kernel_text_address+0xd/0x40 [ 691.978623] should_fail+0x8c0/0xa40 [ 691.978640] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 691.978655] ? trace_event_raw_event_lock+0x340/0x340 [ 691.978671] ? save_stack+0xa3/0xd0 [ 691.978690] ? find_held_lock+0x39/0x1d0 [ 691.978721] ? lock_downgrade+0x980/0x980 [ 691.978764] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 691.978782] ? rcu_note_context_switch+0x710/0x710 [ 691.978790] ? lock_downgrade+0x980/0x980 [ 691.978816] should_failslab+0xec/0x120 [ 691.978831] __kmalloc_track_caller+0x5f/0x760 [ 691.978852] ? do_raw_spin_trylock+0x190/0x190 [ 691.978860] ? kstrdup_const+0x39/0x50 [ 691.978878] kstrdup+0x39/0x70 [ 691.978890] kstrdup_const+0x39/0x50 [ 691.978903] alloc_vfsmnt+0x1a5/0x9c0 [ 691.978917] ? mnt_free_id.isra.21+0x50/0x50 [ 691.978931] ? avc_has_extended_perms+0x12c0/0x12c0 [ 691.978947] ? avc_has_perm+0x43e/0x680 [ 691.978972] ? find_held_lock+0x39/0x1d0 [ 691.979005] ? lock_downgrade+0x980/0x980 [ 691.979017] ? __get_fs_type+0x22/0xc0 [ 691.979027] ? selinux_ipv4_output+0x40/0x40 [ 691.979040] ? module_unload_free+0x5b0/0x5b0 [ 691.979051] ? lock_release+0xda0/0xda0 [ 691.979058] ? _cond_resched+0x14/0x30 [ 691.979075] ? selinux_mount+0x2bb/0x4e0 [ 691.979092] vfs_kern_mount.part.26+0x84/0x4a0 [ 691.979107] ? may_umount+0xa0/0xa0 [ 691.979115] ? _raw_read_unlock+0x22/0x30 [ 691.979125] ? __get_fs_type+0x8a/0xc0 [ 691.979147] do_mount+0xea4/0x2bb0 [ 691.979170] ? copy_mount_string+0x40/0x40 [ 691.979182] ? rcu_pm_notify+0xc0/0xc0 [ 691.979208] ? copy_mount_options+0x5f/0x2e0 [ 691.979219] ? rcu_read_lock_sched_held+0x108/0x120 [ 691.979229] ? kmem_cache_alloc_trace+0x459/0x750 [ 691.979238] ? kasan_check_write+0x14/0x20 [ 691.979247] ? _copy_from_user+0x99/0x110 [ 691.979271] ? copy_mount_options+0x1f4/0x2e0 [ 691.979290] compat_SyS_mount+0xd0/0x1070 [ 691.979308] ? show_fd_locks+0x2c0/0x2c0 [ 691.979321] do_fast_syscall_32+0x3ee/0xf9d [ 691.979343] ? do_int80_syscall_32+0x9d0/0x9d0 [ 691.979364] ? lockdep_sys_exit+0x47/0xf0 [ 691.979375] ? syscall_return_slowpath+0x2ad/0x550 [ 691.979391] ? sysret32_from_system_call+0x5/0x3b [ 691.979411] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 691.979433] entry_SYSENTER_compat+0x51/0x60 [ 691.979440] RIP: 0023:0xf7f54c79 [ 691.979445] RSP: 002b:00000000f775008c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 691.979453] RAX: ffffffffffffffda RBX: 0000000020fa3000 RCX: 0000000020701000 [ 691.979458] RDX: 0000000020de7000 RSI: 0000000000000000 RDI: 0000000020c01f1a 2017/12/03 09:39:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f000061b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xb9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) 2017/12/03 09:39:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="") [ 691.979462] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 691.979468] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 691.979472] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 693.229197] CPU: 1 PID: 25011 Comm: syz-executor7 Not tainted 4.15.0-rc1+ #115 [ 693.229202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 693.229205] Call Trace: [ 693.229218] dump_stack+0x194/0x257 [ 693.229234] ? arch_local_irq_restore+0x53/0x53 [ 693.229263] should_fail+0x8c0/0xa40 [ 693.229279] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 693.229294] ? __local_bh_enable_ip+0x121/0x230 [ 693.229307] ? _raw_spin_unlock_bh+0x30/0x40 [ 693.229324] ? find_held_lock+0x39/0x1d0 [ 693.229354] ? lock_downgrade+0x980/0x980 [ 693.229393] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 693.229409] ? rcu_note_context_switch+0x710/0x710 [ 693.229435] should_failslab+0xec/0x120 [ 693.229448] kmem_cache_alloc_node+0x56/0x760 [ 693.229469] ? netlink_insert+0x500/0x500 [ 693.229489] __alloc_skb+0xf1/0x780 [ 693.229505] ? skb_copy_and_csum_dev+0x360/0x360 [ 693.229532] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 693.229544] ? selinux_inet_conn_established+0xf0/0xf0 [ 693.229560] ? sock_has_perm+0x29c/0x400 [ 693.229581] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 693.229598] netlink_sendmsg+0xa86/0xe70 [ 693.229623] ? netlink_unicast+0x6f0/0x6f0 [ 693.229641] ? security_socket_sendmsg+0x89/0xb0 [ 693.229650] ? netlink_unicast+0x6f0/0x6f0 [ 693.229663] sock_sendmsg+0xca/0x110 [ 693.229678] sock_write_iter+0x320/0x5e0 [ 693.229692] ? sock_sendmsg+0x110/0x110 [ 693.229699] ? __lock_is_held+0xbc/0x140 [ 693.229728] ? iov_iter_init+0xaf/0x1d0 [ 693.229745] __vfs_write+0x68a/0x970 [ 693.229762] ? kernel_read+0x120/0x120 [ 693.229768] ? bpf_fd_pass+0x280/0x280 [ 693.229787] ? _cond_resched+0x14/0x30 [ 693.229805] ? selinux_file_permission+0x82/0x460 [ 693.229834] ? rw_verify_area+0xe5/0x2b0 [ 693.229842] ? __fdget_raw+0x20/0x20 [ 693.229857] vfs_write+0x18f/0x510 [ 693.229875] SyS_write+0xef/0x220 [ 693.229883] ? __do_page_fault+0x3d6/0xc90 [ 693.229896] ? SyS_read+0x220/0x220 [ 693.229910] ? do_fast_syscall_32+0x156/0xf9d [ 693.229925] ? SyS_read+0x220/0x220 [ 693.229936] do_fast_syscall_32+0x3ee/0xf9d [ 693.229960] ? do_int80_syscall_32+0x9d0/0x9d0 [ 693.229981] ? lockdep_sys_exit+0x47/0xf0 [ 693.229991] ? syscall_return_slowpath+0x2ad/0x550 [ 693.230011] ? sysret32_from_system_call+0x5/0x3b [ 693.230031] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 693.230054] entry_SYSENTER_compat+0x51/0x60 [ 693.230061] RIP: 0023:0xf7f33c79 2017/12/03 09:39:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000)={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) r1 = socket$netlink(0x10, 0x3, 0x11f) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c69000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f93000+0x7df)={0x0, 0x10001, 0x0, 0x4, 0x5, 0x7fffffff}, &(0x7f00004b4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f09000-0x50)={r3, 0x46, "2307000000000003fa58560134a1052b014de99691bca90e699ee77e000000000000000670731e8062f80102a077eb16e0d49f4efa9849170e25069981a2dc503d5c7dadec55"}, &(0x7f0000647000)=0x4e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002cd000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x0, 0x0, 0xfff, 0x9, 0x10000, 0x100, 0x3, 0x4, 0x3, 0x9, 0xa8, 0x480000000000, 0x9, 0x7]}, &(0x7f0000e5e000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000081c000)=@assoc_value={r5, 0x160}, &(0x7f0000eea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000dc6000)={r5, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x540f}, &(0x7f0000df2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000087b000)={0x0, 0x0, 0x0, 0x7, 0x2a7}, &(0x7f000015f000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002d7000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000dba000-0xc)={0x0, 0x7, &(0x7f0000b0e000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}]}, &(0x7f0000d2a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e09000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6, 0x4, 0x10}, &(0x7f0000d09000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000591000)={0x0, 0x101, 0x1, 0x4e}, &(0x7f0000e41000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c7c000-0xa4)={r4, 0x9c, "491336a7d7cf345f6328dfc56e1e5c3746dd8fb817620a82dfdd288c345eaad0e81a43040160e8e17ee6ae1f62b4f9dd41d1df3ee92ecb2cc13ae768b3d369ed63105c32ac8df89f2c3baf0e6b44de803deeabcc23c80bd7027956b32d54bd80b3e216ad4e827d047f4dc78a10a77862891938abfbcf4fbd8f23759e7df2897b59eef780e1d8444d29980b6e5a36a3bf8499a29843ce1f31775bd33b"}, &(0x7f0000355000-0x4)=0xa4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e05000-0x18)={0x0, 0x8fac, 0x30, 0x3, 0x800000000f2c}, &(0x7f0000e98000-0x4)=0x18) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000445000)=0x1000000008, 0x10) unshare(0x40000) mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000b0d000-0x40)={0x2, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = dup(r0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000057a000-0x78)={0x2, 0x78, 0x44, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r7, 0x4018aee2, &(0x7f000067a000)={0x0, 0x4f99, 0x1000, &(0x7f00006af000-0x8)=0x0}) perf_event_open(&(0x7f0000fb3000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x100, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x1000000000003, 0x9) sysinfo(&(0x7f00002fe000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f00006ab000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$RNDZAPENTCNT(r7, 0x5204, &(0x7f00007bc000)=0x5) fcntl$getownex(r6, 0x10, &(0x7f0000d25000)={0x0, 0x0}) sendto$inet(r8, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f0000895000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/03 09:39:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c50000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x0}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000055d000-0x8)={0x0, 0x800}, &(0x7f00009fb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000306000)={r3, 0x7fff}, &(0x7f0000164000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x2000, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x18, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000011000)=""}) 2017/12/03 09:39:15 executing program 4: r0 = signalfd4(0xffffffffffffff9c, &(0x7f00008ae000)={0x6}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x3d)="d3fceef43266ee77d7f9131a2d88cef2510f59f7dff92a6868c54999f836c954dcff6be99ec55d80f91f5c88bf7b33b90d74939a73848056a51aba8fd8", 0x3d}, {&(0x7f000056b000)="2bfcd385e20c267bcab1189e3a7f5d8dbae83e37769c61ae043e30e1ff728ce1b5e18e1fd32843273ca5c8eff541bc5a0d006388a648700f6e63f374", 0x3c}, {&(0x7f0000000000)="29e4ad5069a8d311530d3905a98c0ef7e1fd65aa6181ec1dc6bdb4b3937b4fd1172387890ed1aff1f4e228ccf883eb4656adcd1ec5a74238d5a7caca30d40a303bbb75b53202949f541a1c22cbcf6a03b8f10ddd75021fb7e72ff1d5d4458ec5527a94ddbc2feac44c2d836322e18133be0046cdcee3d6f68a582bee44fcd99b05f2a95f1f1e169e086390b9f2a5f186622d86727d4c6a22c54af18770bbc55b825e2b2b20314dea6c89d6cfd3718681a1cbc12730973a08d09572874a23b8", 0xbf}, {&(0x7f0000000000)="a6e59b31cf0e514fb7a722d78a71d5fc4ffd81dbe6a31f46467f85d54fadf502fedfb5997be22714e16743e7fcf11ddaacab90b7a9a99d", 0x37}, {&(0x7f0000001000-0x57)="dfbdd24a85529414d462fddba467e1398729e5e93d74d1764f620212e1f8c3e648fa464f112b1a38912923248bc031fd6cb5e6a90eb504836214e94034edb0553a6c2ec322478f6c195d8f225694a2e4a04875bbcafb73", 0x57}, {&(0x7f0000d68000-0x96)="7373eb10f03046485935f449e37a735130ac457a7334ae616faaf51ef1a7d49bad53e91aa2354d5d6c22ddddd9da3128d1f3cfc7de549927c8ef6b755f25eaf5ea122933a76e444ea549f914ed833e9a9a3d393821347f8a1ad72329b49e4a108799ccfdc36d33113e5f898dc45d815f592fe8b877450f12e775cf4c43f13c84418c8ba311ccbcd8c47327f795f6142ced39978edecd", 0x96}, {&(0x7f0000af8000-0xa5)="ff327318f068be67aed09ab67b5ba5cbec406825d0b673ebea793057cadcf8aecf633aeda824131d6584fd6bcb4a9a4d41007aa04d615551a130397dc5ae8dc83dd0590423fe4d12b34d44057c37f92bc007ddd83676a90a633acfb7696ab89fda7c50042a107752a3ca2d220c33a447f8ab59189c1dfff907d22eabf3bbb7e067a9372704c427954b8b5735eb7d7ca510e589fd68a6d6d460f8e21a7c31c91f16ae82fbf3", 0xa5}], 0x7, 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) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000950000)="2f6465762f6175746f667300", 0x10000, 0x0) bind$unix(r1, &(0x7f0000959000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) r2 = syz_open_dev$sg(&(0x7f000060e000-0x9)="2f6465762f73672300", 0x4, 0x48040) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") getsockopt$inet_int(r2, 0x0, 0x1b, &(0x7f00005f4000)=0x0, &(0x7f00001da000-0x4)=0x4) 2017/12/03 09:39:15 executing program 3 (fault-call:2 fault-nth:7): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") 2017/12/03 09:39:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$inet6(r0, &(0x7f0000d00000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000343000-0x4)=0x1c, 0x800) sendto$inet6(r0, &(0x7f0000273000-0x1)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000c8000-0x18)=@generic={0x0, 0x0, 0x0}) shutdown(r0, 0x1) r1 = socket$inet(0x2, 0x80004, 0x9) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00005e9000)={0x0}, &(0x7f0000379000-0x4)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000626000)="2f6465762f73657175656e6365723200", 0x408000, 0x0) timerfd_gettime(r2, &(0x7f000098a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000111000)=0x18) 2017/12/03 09:39:15 executing program 0: mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="") 2017/12/03 09:39:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000060a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xf50, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffff81, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7751, 0xffffffffffffffff, 0x2) r0 = socket$nfc_raw(0x27, 0x20000000000000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x80003, 0x9) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000076d000-0x4)=0xfff, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x5, 0x3, 0x1000}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000091f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007fb000)=0xc) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$nfc_raw(0x27, 0x8, 0x0) r2 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r2, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b409005944f831e7af2bb6d044af097a40b45f2cb3a1f860df205efd69a562db352afc101220aadedc5fa658c226b8a65c22e6f64b4a0498d53aad7339", 0x52, 0x4000, &(0x7f0000486000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f4a000-0x108)={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]}, [0x8, 0x800, 0x9, 0x5, 0xfff, 0x7, 0xa470, 0x7f, 0x4, 0x2, 0x16d, 0x2, 0x9, 0x3, 0x7]}, &(0x7f0000eb4000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ae0000)=@sack_info={r3, 0x8, 0xda0}, &(0x7f0000ace000)=0xc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ac1000)={0xa, 0x3, 0x3fffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) listen(r5, 0x8000000000000001) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r6, &(0x7f00004e6000)="58", 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) add_key(&(0x7f0000712000-0x6)="727872706300", &(0x7f0000e8e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007bd000)="a5e70fac52bd2c20fb002e265d8d31e198eda419a6e19dec6aa72aac0273a022a8689f4f886129b187fbd4992384565bf1ac6baa9a67fa442af618fbed9ab714566f", 0x42, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/03 09:39:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000f96000-0xb)="2f6465762f766373612300", 0x3, 0xa0080) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000709000-0x8)={&(0x7f0000313000-0x4)=[0x0], 0x1}) getsockname$packet(r0, &(0x7f000004d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004a4000-0x4)=0x14) write(r0, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) [ 693.230065] RSP: 002b:00000000f772f08c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 693.230074] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020309000 [ 693.230078] RDX: 0000000000000024 RSI: 0000000000000000 RDI: 0000000000000000 [ 693.230083] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 693.230088] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 693.230092] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/12/03 09:39:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="") [ 693.529362] FAULT_INJECTION: forcing a failure. [ 693.529362] name failslab, interval 1, probability 0, space 0, times 0 [ 693.553510] tmpfs: No value for mount option '¾' [ 693.560651] binder: 25073:25084 BC_DEAD_BINDER_DONE 0000000000000000 not found 2017/12/03 09:39:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="") 2017/12/03 09:39:15 executing program 2: 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(&(0x7f0000c50000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000fd9000-0x4)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000db4000+0xa30)={0x3, {{0xa, 0x3, 0x7fffffff, @empty={[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]}}, 0x88) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d32000-0x8)={0x0, 0x4}, &(0x7f000075d000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000572000)={0x0, 0x74, &(0x7f000012e000-0x74)=[@in6={0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xf01}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000115000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000eaf000)={r2, 0x5, 0x4, 0x7ff, 0x10000, 0xfffffffffffeffff, 0x6, 0xfffffffffffffffa, {r3, @in6={{0xa, 0x0, 0x98d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xffffffffffffff9e, 0xff, 0x7, 0x200}}, &(0x7f000047b000-0x4)=0xb8) r4 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) openat$hwrng(0xffffffffffffff9c, &(0x7f000081a000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x2000, 0x0}, {r4, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000c000-0x30)={0x18, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000011000)=""}) 2017/12/03 09:39:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00004f5000-0x8)="2e2f66696c653000", &(0x7f00007c8000)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x2048000, &(0x7f000000a000)="") mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") 2017/12/03 09:39:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x11f) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c69000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f93000+0x7df)={0x0, 0x10001, 0x0, 0x4, 0x5, 0x7fffffff}, &(0x7f00004b4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f09000-0x50)={r3, 0x46, "2307000000000003fa58560134a1052b014de99691bca90e699ee77e000000000000000670731e8062f80102a077eb16e0d49f4efa9849170e25069981a2dc503d5c7dadec55"}, &(0x7f0000647000)=0x4e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002cd000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x0, 0x0, 0xfff, 0x9, 0x10000, 0x100, 0x3, 0x4, 0x3, 0x9, 0xa8, 0x480000000000, 0x9, 0x7]}, &(0x7f0000e5e000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000081c000)=@assoc_value={r5, 0x160}, &(0x7f0000eea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000dc6000)={r5, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x540f}, &(0x7f0000df2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000087b000)={0x0, 0x0, 0x0, 0x7, 0x2a7}, &(0x7f000015f000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002d7000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000dba000-0xc)={0x0, 0x7, &(0x7f0000b0e000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}]}, &(0x7f0000d2a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e09000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6, 0x4, 0x10}, &(0x7f0000d09000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000591000)={0x0, 0x101, 0x1, 0x4e}, &(0x7f0000e41000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c7c000-0xa4)={r4, 0x9c, "491336a7d7cf345f6328dfc56e1e5c3746dd8fb817620a82dfdd288c345eaad0e81a43040160e8e17ee6ae1f62b4f9dd41d1df3ee92ecb2cc13ae768b3d369ed63105c32ac8df89f2c3baf0e6b44de803deeabcc23c80bd7027956b32d54bd80b3e216ad4e827d047f4dc78a10a77862891938abfbcf4fbd8f23759e7df2897b59eef780e1d8444d29980b6e5a36a3bf8499a29843ce1f31775bd33b"}, &(0x7f0000355000-0x4)=0xa4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e05000-0x18)={0x0, 0x8fac, 0x30, 0x3, 0x800000000f2c}, &(0x7f0000e98000-0x4)=0x18) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000445000)=0x1000000008, 0x10) unshare(0x40000) mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000b0d000-0x40)={0x2, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = dup(r0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000057a000-0x78)={0x2, 0x78, 0x44, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f000067a000)={0x0, 0x4f99, 0x1000, &(0x7f00006af000-0x8)=0x0}) perf_event_open(&(0x7f0000fb3000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x100, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x1000000000003, 0x9) sysinfo(&(0x7f00002fe000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f00006ab000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$RNDZAPENTCNT(r6, 0x5204, &(0x7f00007bc000)=0x5) sendto$inet(r7, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f0000895000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/03 09:39:16 executing program 0 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="") [ 693.560688] binder: 25073:25084 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 693.575561] binder: 25073:25084 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 693.575577] binder: 25073:25084 Release 1 refcount change on invalid ref 0 ret -22 [ 693.575586] binder: 25073:25084 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 693.599039] tmpfs: No value for mount option '¾' 2017/12/03 09:39:16 executing program 0 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="") [ 693.633626] binder: 25100:25102 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 693.633657] binder: 25100:25102 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 693.653732] FAULT_INJECTION: forcing a failure. [ 693.653732] name failslab, interval 1, probability 0, space 0, times 0 2017/12/03 09:39:16 executing program 2: 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(&(0x7f0000c50000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x0}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) getsockname$packet(r1, &(0x7f0000789000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f7d000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fca000)={r3, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x2000, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x18, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000011000)=""}) 2017/12/03 09:39:16 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000)={0x1000081}, 0x8, 0x80000) statx(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x4000, 0xfff, &(0x7f0000c97000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=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) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000407000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032d000)=0xe8) recvfrom(r0, &(0x7f0000066000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3, 0x20, &(0x7f00005ee000)=@ll={0x11, 0xf5, r1, 0x1, 0x100000000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") 2017/12/03 09:39:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000273000-0x1)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000c8000-0x18)=@generic={0x0, 0x0, 0x0}) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000111000)=0x18) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000010e000)="2f6465762f6375736500", 0x8000, 0x0) r2 = creat(&(0x7f0000daa000)="2e2f66696c653000", 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008f0000)={r0, r2}) 2017/12/03 09:39:16 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, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000060a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xf50, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffff81, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7751, 0xffffffffffffffff, 0x2) r0 = socket$nfc_raw(0x27, 0x20000000000000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x80003, 0x9) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000076d000-0x4)=0xfff, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x5, 0x3, 0x1000}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000091f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007fb000)=0xc) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$nfc_raw(0x27, 0x8, 0x0) r2 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r2, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b409005944f831e7af2bb6d044af097a40b45f2cb3a1f860df205efd69a562db352afc101220aadedc5fa658c226b8a65c22e6f64b4a0498d53aad7339", 0x52, 0x4000, &(0x7f0000486000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f4a000-0x108)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x800, 0x9, 0x5, 0xfff, 0x7, 0xa470, 0x7f, 0x4, 0x2, 0x16d, 0x2, 0x9, 0x3, 0x7]}, &(0x7f0000eb4000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ae0000)=@sack_info={r3, 0x8, 0xda0}, &(0x7f0000ace000)=0xc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ac1000)={0xa, 0x3, 0x3fffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) listen(r5, 0x8000000000000001) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r6, &(0x7f00004e6000)="58", 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/03 09:39:16 executing program 0 (fault-call:2 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="") [ 693.653744] CPU: 1 PID: 25114 Comm: syz-executor0 Not tainted 4.15.0-rc1+ #115 [ 693.653751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 693.653755] Call Trace: [ 693.653769] dump_stack+0x194/0x257 [ 693.653788] ? arch_local_irq_restore+0x53/0x53 [ 693.653828] should_fail+0x8c0/0xa40 [ 693.653849] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 693.653869] ? lock_downgrade+0x980/0x980 [ 693.653885] ? get_pid_task+0xbc/0x140 [ 693.653910] ? find_held_lock+0x39/0x1d0 [ 693.653949] ? lock_downgrade+0x980/0x980 [ 693.653999] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 693.654019] ? rcu_note_context_switch+0x710/0x710 [ 693.654051] should_failslab+0xec/0x120 [ 693.654067] __kmalloc_track_caller+0x5f/0x760 [ 693.654089] ? strncpy_from_user+0x430/0x430 [ 693.654099] ? strndup_user+0x62/0xb0 [ 693.654130] memdup_user+0x2c/0x90 [ 693.654149] strndup_user+0x62/0xb0 [ 693.654170] copy_mount_string+0x24/0x40 [ 693.654182] compat_SyS_mount+0x2d/0x1070 [ 693.654202] ? show_fd_locks+0x2c0/0x2c0 [ 693.654217] do_fast_syscall_32+0x3ee/0xf9d [ 693.654246] ? do_int80_syscall_32+0x9d0/0x9d0 [ 693.654272] ? lockdep_sys_exit+0x47/0xf0 [ 693.654285] ? syscall_return_slowpath+0x2ad/0x550 [ 693.654307] ? sysret32_from_system_call+0x5/0x3b [ 693.654332] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 693.654360] entry_SYSENTER_compat+0x51/0x60 [ 693.654368] RIP: 0023:0xf7f1fc79 [ 693.654373] RSP: 002b:00000000f771b08c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 693.654383] RAX: ffffffffffffffda RBX: 0000000020fa3000 RCX: 0000000020701000 [ 693.654389] RDX: 0000000020de7000 RSI: 0000000000000000 RDI: 0000000020c01f1a [ 693.654394] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 693.654399] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 693.654405] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 693.659900] tmpfs: No value for mount option '¾' [ 693.677500] binder: 25100:25102 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 693.677535] binder: 25100:25102 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 693.686533] tmpfs: No value for mount option '¾' [ 693.698652] FAULT_INJECTION: forcing a failure. [ 693.698652] name failslab, interval 1, probability 0, space 0, times 0 [ 693.698663] CPU: 1 PID: 25122 Comm: syz-executor0 Not tainted 4.15.0-rc1+ #115 [ 693.698669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 693.698673] Call Trace: [ 693.698686] dump_stack+0x194/0x257 [ 693.698712] ? arch_local_irq_restore+0x53/0x53 [ 693.698725] ? __save_stack_trace+0x7e/0xd0 [ 693.698756] should_fail+0x8c0/0xa40 [ 693.698770] ? check_noncircular+0x20/0x20 [ 693.698787] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 693.698798] ? kasan_kmalloc+0xad/0xe0 [ 693.698811] ? __kmalloc_track_caller+0x15e/0x760 [ 693.698824] ? memdup_user+0x2c/0x90 [ 693.698834] ? strndup_user+0x62/0xb0 [ 693.698845] ? copy_mount_string+0x24/0x40 [ 693.698852] ? compat_SyS_mount+0x2d/0x1070 [ 693.698860] ? do_fast_syscall_32+0x3ee/0xf9d [ 693.698879] ? find_held_lock+0x39/0x1d0 [ 693.698912] ? lock_downgrade+0x980/0x980 [ 693.698954] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 693.698972] ? rcu_note_context_switch+0x710/0x710 [ 693.698984] ? __check_object_size+0x25d/0x4f0 [ 693.699009] should_failslab+0xec/0x120 [ 693.699023] __kmalloc_track_caller+0x5f/0x760 [ 693.699044] ? strncpy_from_user+0x430/0x430 [ 693.699054] ? strndup_user+0x62/0xb0 [ 693.699065] ? _copy_from_user+0x99/0x110 [ 693.699085] memdup_user+0x2c/0x90 [ 693.699102] strndup_user+0x62/0xb0 [ 693.699127] copy_mount_string+0x24/0x40 [ 693.699139] compat_SyS_mount+0x49/0x1070 [ 693.699160] ? show_fd_locks+0x2c0/0x2c0 [ 693.699176] do_fast_syscall_32+0x3ee/0xf9d [ 693.699207] ? do_int80_syscall_32+0x9d0/0x9d0 [ 693.699226] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 693.699242] ? lockdep_sys_exit+0x47/0xf0 [ 693.699255] ? syscall_return_slowpath+0x2ad/0x550 [ 693.699277] ? sysret32_from_system_call+0x5/0x3b [ 693.699303] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 693.699333] entry_SYSENTER_compat+0x51/0x60 [ 693.699340] RIP: 0023:0xf7f1fc79 [ 693.699345] RSP: 002b:00000000f771b08c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 693.699355] RAX: ffffffffffffffda RBX: 0000000020fa3000 RCX: 0000000020701000 [ 693.699361] RDX: 0000000020de7000 RSI: 0000000000000000 RDI: 0000000020c01f1a [ 693.699366] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 693.699371] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 693.699376] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 693.742567] binder: 25124:25127 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 693.742601] binder: 25124:25127 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 693.750769] tmpfs: No value for mount option '¾' [ 693.753862] FAULT_INJECTION: forcing a failure. [ 693.753862] name failslab, interval 1, probability 0, space 0, times 0 [ 693.753874] CPU: 1 PID: 25134 Comm: syz-executor0 Not tainted 4.15.0-rc1+ #115 [ 693.753880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 693.753884] Call Trace: [ 693.753898] dump_stack+0x194/0x257 [ 693.753915] ? arch_local_irq_restore+0x53/0x53 [ 693.753932] ? depot_save_stack+0x12c/0x490 [ 693.753958] should_fail+0x8c0/0xa40 [ 693.753977] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 693.753988] ? copy_mount_string+0x24/0x40 [ 693.753999] ? do_fast_syscall_32+0x3ee/0xf9d [ 693.754013] ? entry_SYSENTER_compat+0x51/0x60 [ 693.754045] ? find_held_lock+0x39/0x1d0 [ 693.754080] ? lock_downgrade+0x980/0x980 [ 693.754133] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 693.754149] ? __check_object_size+0x25d/0x4f0 [ 693.754164] ? rcu_note_context_switch+0x710/0x710 [ 693.754194] should_failslab+0xec/0x120 [ 693.754210] kmem_cache_alloc_trace+0x4b/0x750 [ 693.754221] ? kasan_check_write+0x14/0x20 [ 693.754234] ? _copy_from_user+0x99/0x110 [ 693.754261] copy_mount_options+0x5f/0x2e0 [ 693.754284] compat_SyS_mount+0x65/0x1070 [ 693.754302] ? show_fd_locks+0x2c0/0x2c0 [ 693.754316] do_fast_syscall_32+0x3ee/0xf9d [ 693.754344] ? do_int80_syscall_32+0x9d0/0x9d0 [ 693.754367] ? lockdep_sys_exit+0x47/0xf0 [ 693.754381] ? syscall_return_slowpath+0x2ad/0x550 [ 693.754402] ? sysret32_from_system_call+0x5/0x3b [ 693.754425] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 693.754452] entry_SYSENTER_compat+0x51/0x60 [ 693.754461] RIP: 0023:0xf7f1fc79 [ 693.754466] RSP: 002b:00000000f771b08c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 693.754477] RAX: ffffffffffffffda RBX: 0000000020fa3000 RCX: 0000000020701000 [ 693.754483] RDX: 0000000020de7000 RSI: 0000000000000000 RDI: 0000000020c01f1a [ 693.754489] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 693.754495] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 693.754500] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 693.756330] binder: 25124:25127 BC_DEAD_BINDER_DONE 0000000000000000 not found 2017/12/03 09:39:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x2, 0x2, 0x0, 0x6, 0x0, 0x3ff}, 0x1c) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0xfffffffffffffffd, 0x3) r1 = syz_open_dev$vcsn(&(0x7f0000001000)="2f6465762f7663732300", 0x7, 0x200) r2 = dup2(r0, r0) fanotify_mark(r1, 0x6c, 0x10000, r2, &(0x7f0000001000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0xd) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000b51000)={0x80ba, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x62, 0xc7f2, 0x4, 0x0, 0x6a, 0x100000001, 0x8}) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="86") 2017/12/03 09:39:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000)={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) r1 = socket$netlink(0x10, 0x3, 0x11f) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c69000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f93000+0x7df)={0x0, 0x10001, 0x0, 0x4, 0x5, 0x7fffffff}, &(0x7f00004b4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f09000-0x50)={r3, 0x46, "2307000000000003fa58560134a1052b014de99691bca90e699ee77e000000000000000670731e8062f80102a077eb16e0d49f4efa9849170e25069981a2dc503d5c7dadec55"}, &(0x7f0000647000)=0x4e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002cd000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x0, 0x0, 0xfff, 0x9, 0x10000, 0x100, 0x3, 0x4, 0x3, 0x9, 0xa8, 0x480000000000, 0x9, 0x7]}, &(0x7f0000e5e000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000081c000)=@assoc_value={r5, 0x160}, &(0x7f0000eea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000dc6000)={r5, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x540f}, &(0x7f0000df2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000087b000)={0x0, 0x0, 0x0, 0x7, 0x2a7}, &(0x7f000015f000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002d7000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000dba000-0xc)={0x0, 0x7, &(0x7f0000b0e000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}]}, &(0x7f0000d2a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e09000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6, 0x4, 0x10}, &(0x7f0000d09000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000591000)={0x0, 0x101, 0x1, 0x4e}, &(0x7f0000e41000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c7c000-0xa4)={r4, 0x9c, "491336a7d7cf345f6328dfc56e1e5c3746dd8fb817620a82dfdd288c345eaad0e81a43040160e8e17ee6ae1f62b4f9dd41d1df3ee92ecb2cc13ae768b3d369ed63105c32ac8df89f2c3baf0e6b44de803deeabcc23c80bd7027956b32d54bd80b3e216ad4e827d047f4dc78a10a77862891938abfbcf4fbd8f23759e7df2897b59eef780e1d8444d29980b6e5a36a3bf8499a29843ce1f31775bd33b"}, &(0x7f0000355000-0x4)=0xa4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e05000-0x18)={0x0, 0x8fac, 0x30, 0x3, 0x800000000f2c}, &(0x7f0000e98000-0x4)=0x18) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000445000)=0x1000000008, 0x10) unshare(0x40000) mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000b0d000-0x40)={0x2, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = dup(r0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000057a000-0x78)={0x2, 0x78, 0x44, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f000067a000)={0x0, 0x4f99, 0x1000, &(0x7f00006af000-0x8)=0x0}) perf_event_open(&(0x7f0000fb3000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x100, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x1000000000003, 0x9) sysinfo(&(0x7f00002fe000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f00006ab000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r7, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f0000895000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/03 09:39:16 executing program 0 (fault-call:2 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="") [ 693.756344] binder: 25124:25127 Release 1 refcount change on invalid ref 0 ret -22 [ 693.756352] binder: 25124:25127 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 694.404725] CPU: 1 PID: 25076 Comm: syz-executor3 Not tainted 4.15.0-rc1+ #115 [ 694.404730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 694.404733] Call Trace: [ 694.404747] dump_stack+0x194/0x257 [ 694.404760] ? arch_local_irq_restore+0x53/0x53 [ 694.404792] should_fail+0x8c0/0xa40 [ 694.404801] ? trace_event_raw_event_lock+0x340/0x340 [ 694.404816] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 694.404830] ? perf_trace_lock+0x900/0x900 [ 694.404851] ? find_held_lock+0x39/0x1d0 [ 694.404881] ? lock_downgrade+0x980/0x980 [ 694.404920] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 694.404927] ? sget_userns+0x157/0xe20 [ 694.404941] ? rcu_note_context_switch+0x710/0x710 [ 694.404967] should_failslab+0xec/0x120 [ 694.404980] kmem_cache_alloc_trace+0x4b/0x750 [ 694.405015] sget_userns+0x2a3/0xe20 [ 694.405021] ? get_anon_bdev+0x2a0/0x2a0 [ 694.405050] ? destroy_unused_super.part.7+0xd0/0xd0 [ 694.405061] ? cred_has_capability+0x1a0/0x3d0 [ 694.405075] ? selinux_ipv4_output+0x40/0x40 [ 694.405097] ? free_pages+0x51/0x90 [ 694.405109] ? selinux_sb_copy_data+0x443/0x610 [ 694.405136] ? selinux_capable+0x36/0x40 [ 694.405150] ? security_capable+0x8e/0xc0 [ 694.405163] ? get_anon_bdev+0x2a0/0x2a0 [ 694.405173] ? ns_capable_common+0xcf/0x160 [ 694.405187] ? get_anon_bdev+0x2a0/0x2a0 [ 694.405196] sget+0xd2/0x120 [ 694.405204] ? __get_fs_type+0x22/0xc0 [ 694.405216] ? shmem_remount_fs+0x6c0/0x6c0 [ 694.405227] mount_nodev+0x37/0x100 [ 694.405242] shmem_mount+0x2c/0x40 [ 694.405255] mount_fs+0x66/0x2d0 [ 694.405273] vfs_kern_mount.part.26+0xc6/0x4a0 [ 694.405288] ? may_umount+0xa0/0xa0 [ 694.405297] ? _raw_read_unlock+0x22/0x30 [ 694.405307] ? __get_fs_type+0x8a/0xc0 [ 694.405329] do_mount+0xea4/0x2bb0 [ 694.405353] ? copy_mount_string+0x40/0x40 [ 694.405362] ? rcu_pm_notify+0xc0/0xc0 [ 694.405390] ? copy_mount_options+0x5f/0x2e0 [ 694.405401] ? rcu_read_lock_sched_held+0x108/0x120 [ 694.405412] ? kmem_cache_alloc_trace+0x459/0x750 [ 694.405421] ? kasan_check_write+0x14/0x20 [ 694.405430] ? _copy_from_user+0x99/0x110 [ 694.405454] ? copy_mount_options+0x1f4/0x2e0 [ 694.405474] compat_SyS_mount+0xd0/0x1070 [ 694.405489] ? show_fd_locks+0x2c0/0x2c0 [ 694.405502] do_fast_syscall_32+0x3ee/0xf9d [ 694.405526] ? do_int80_syscall_32+0x9d0/0x9d0 [ 694.405539] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 694.405552] ? lockdep_sys_exit+0x47/0xf0 [ 694.405562] ? syscall_return_slowpath+0x2ad/0x550 [ 694.405579] ? sysret32_from_system_call+0x5/0x3b [ 694.405599] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 694.405621] entry_SYSENTER_compat+0x51/0x60 [ 694.405628] RIP: 0023:0xf7f54c79 [ 694.405632] RSP: 002b:00000000f775008c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 694.405642] RAX: ffffffffffffffda RBX: 0000000020fa3000 RCX: 0000000020701000 [ 694.405647] RDX: 0000000020de7000 RSI: 0000000000000000 RDI: 0000000020c01f1a [ 694.405652] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 694.405656] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 694.405661] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 694.423151] tmpfs: No value for mount option '†' [ 694.430389] FAULT_INJECTION: forcing a failure. [ 694.430389] name failslab, interval 1, probability 0, space 0, times 0 [ 694.430398] CPU: 0 PID: 25146 Comm: syz-executor0 Not tainted 4.15.0-rc1+ #115 [ 694.430403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 694.430407] Call Trace: [ 694.430420] dump_stack+0x194/0x257 [ 694.430439] ? arch_local_irq_restore+0x53/0x53 [ 694.430471] should_fail+0x8c0/0xa40 [ 694.430489] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 694.430505] ? lock_release+0xda0/0xda0 [ 694.430525] ? find_held_lock+0x39/0x1d0 [ 694.430553] ? lock_downgrade+0x980/0x980 [ 694.430600] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 694.430611] ? depot_save_stack+0x12c/0x490 [ 694.430629] ? rcu_note_context_switch+0x710/0x710 [ 694.430654] should_failslab+0xec/0x120 [ 694.430667] kmem_cache_alloc+0x47/0x760 [ 694.430683] ? find_held_lock+0x39/0x1d0 [ 694.430702] getname_flags+0xcb/0x580 [ 694.430722] user_path_at_empty+0x2d/0x50 [ 694.430738] do_mount+0x15f/0x2bb0 [ 694.430761] ? copy_mount_string+0x40/0x40 [ 694.430771] ? rcu_pm_notify+0xc0/0xc0 [ 694.430795] ? copy_mount_options+0x5f/0x2e0 [ 694.430806] ? rcu_read_lock_sched_held+0x108/0x120 [ 694.430817] ? kmem_cache_alloc_trace+0x459/0x750 [ 694.430827] ? kasan_check_write+0x14/0x20 [ 694.430837] ? _copy_from_user+0x99/0x110 [ 694.430859] ? copy_mount_options+0x1f4/0x2e0 [ 694.430878] compat_SyS_mount+0xd0/0x1070 [ 694.430892] ? show_fd_locks+0x2c0/0x2c0 [ 694.430905] do_fast_syscall_32+0x3ee/0xf9d [ 694.430930] ? do_int80_syscall_32+0x9d0/0x9d0 [ 694.430954] ? lockdep_sys_exit+0x47/0xf0 [ 694.430965] ? syscall_return_slowpath+0x2ad/0x550 [ 694.430984] ? sysret32_from_system_call+0x5/0x3b [ 694.431009] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 694.431038] entry_SYSENTER_compat+0x51/0x60 [ 694.431046] RIP: 0023:0xf7f1fc79 [ 694.431051] RSP: 002b:00000000f771b08c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 694.431061] RAX: ffffffffffffffda RBX: 0000000020fa3000 RCX: 0000000020701000 [ 694.431066] RDX: 0000000020de7000 RSI: 0000000000000000 RDI: 0000000020c01f1a [ 694.431071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 694.431075] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 694.431079] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/12/03 09:39:17 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) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") execve(&(0x7f0000bdd000)="2e2f66696c653000", &(0x7f00003b9000)=[&(0x7f0000111000)="6e667300", &(0x7f0000945000-0x4)="6e667300"], &(0x7f000012a000)=[&(0x7f0000de1000-0x3)="286700", &(0x7f0000bf2000-0x4)="6e667300"]) 2017/12/03 09:39:17 executing program 7: r0 = syz_open_dev$binder(&(0x7f00001d1000)="2f6465762f62696e6465722300", 0x0, 0x802) mmap(&(0x7f0000658000/0x2000)=nil, 0x2000, 0x8, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e82000-0xc)="2f6465762f72666b696c6c00", 0x40001, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000429000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x10, 0x2, 0x80000001) write(r2, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000fa4000)={0x1, 0x0, [{0xd, 0x8, 0x3, 0xd19, 0x8, 0x200, 0x6, [0x0, 0x0, 0x0]}]}) 2017/12/03 09:39:17 executing program 0 (fault-call:2 fault-nth:4): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="") 2017/12/03 09:39:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bab000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f000062b000)={0x4, &(0x7f0000602000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000d1d000)={r1, &(0x7f00003a2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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pipe(&(0x7f00000d3000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f000078c000)={0x6, 0xf4a}) 2017/12/03 09:39:17 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, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000060a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xf50, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffff81, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7751, 0xffffffffffffffff, 0x2) r0 = socket$nfc_raw(0x27, 0x20000000000000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x80003, 0x9) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000076d000-0x4)=0xfff, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x5, 0x3, 0x1000}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000091f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007fb000)=0xc) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$nfc_raw(0x27, 0x8, 0x0) r2 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r2, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b409005944f831e7af2bb6d044af097a40b45f2cb3a1f860df205efd69a562db352afc101220aadedc5fa658c226b8a65c22e6f64b4a0498d53aad7339", 0x52, 0x4000, &(0x7f0000486000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f4a000-0x108)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x800, 0x9, 0x5, 0xfff, 0x7, 0xa470, 0x7f, 0x4, 0x2, 0x16d, 0x2, 0x9, 0x3, 0x7]}, &(0x7f0000eb4000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ae0000)=@sack_info={r3, 0x8, 0xda0}, &(0x7f0000ace000)=0xc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ac1000)={0xa, 0x3, 0x3fffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) listen(r5, 0x8000000000000001) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r6, &(0x7f00004e6000)="58", 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/03 09:39:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000)={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) r1 = socket$netlink(0x10, 0x3, 0x11f) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c69000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f93000+0x7df)={0x0, 0x10001, 0x0, 0x4, 0x5, 0x7fffffff}, &(0x7f00004b4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f09000-0x50)={r3, 0x46, "2307000000000003fa58560134a1052b014de99691bca90e699ee77e000000000000000670731e8062f80102a077eb16e0d49f4efa9849170e25069981a2dc503d5c7dadec55"}, &(0x7f0000647000)=0x4e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002cd000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x0, 0x0, 0xfff, 0x9, 0x10000, 0x100, 0x3, 0x4, 0x3, 0x9, 0xa8, 0x480000000000, 0x9, 0x7]}, &(0x7f0000e5e000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000081c000)=@assoc_value={r5, 0x160}, &(0x7f0000eea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000dc6000)={r5, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x540f}, &(0x7f0000df2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000087b000)={0x0, 0x0, 0x0, 0x7, 0x2a7}, &(0x7f000015f000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002d7000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000dba000-0xc)={0x0, 0x7, &(0x7f0000b0e000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}]}, &(0x7f0000d2a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e09000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6, 0x4, 0x10}, &(0x7f0000d09000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000591000)={0x0, 0x101, 0x1, 0x4e}, &(0x7f0000e41000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c7c000-0xa4)={r4, 0x9c, "491336a7d7cf345f6328dfc56e1e5c3746dd8fb817620a82dfdd288c345eaad0e81a43040160e8e17ee6ae1f62b4f9dd41d1df3ee92ecb2cc13ae768b3d369ed63105c32ac8df89f2c3baf0e6b44de803deeabcc23c80bd7027956b32d54bd80b3e216ad4e827d047f4dc78a10a77862891938abfbcf4fbd8f23759e7df2897b59eef780e1d8444d29980b6e5a36a3bf8499a29843ce1f31775bd33b"}, &(0x7f0000355000-0x4)=0xa4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e05000-0x18)={0x0, 0x8fac, 0x30, 0x3, 0x800000000f2c}, &(0x7f0000e98000-0x4)=0x18) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000445000)=0x1000000008, 0x10) unshare(0x40000) mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000b0d000-0x40)={0x2, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = dup(r0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000057a000-0x78)={0x2, 0x78, 0x44, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f000067a000)={0x0, 0x4f99, 0x1000, &(0x7f00006af000-0x8)=0x0}) perf_event_open(&(0x7f0000fb3000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x100, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x1000000000003, 0x9) sysinfo(&(0x7f00002fe000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet(r7, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f0000895000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/03 09:39:17 executing program 2: 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(&(0x7f0000c50000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000028000)={0x0, 0x800}, &(0x7f0000e14000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ab4000-0x6)={r1, 0x7}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000de1000+0x9b4)={r1, 0x0, 0xb6, "d543efbd674f1bb4966f769bcc52aeabb947cc0ba61ff3669edecbf5e2b744b8d2852b09458a3b835c573a5c5212fc37459c476211c3f2fe51efb8e9be3f6ea03b9164f3c55c2ea1a672977f383c6ae0cff83d2693c867d83dd365bed67d75b16342b11b0f8d2f0d141904099c12b33f727e0a76f3e6e690214892509ddc526d8ab862ae1309ac329434a1fa65b1c4a5c4dc3709b522893de55a574fe6562faece9ae44cd9d154d2e73f07f0ee3b5cc7254cab4c153a"}, 0xbe) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) r3 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x0}) r4 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r3) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000a94000-0x10)={0x4, 0xc7, 0x5}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000000)={@common="79616d30000000000000000000000000", @ifru_addrs={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ppoll(&(0x7f000075d000-0x10)=[{r3, 0x2000, 0x0}, {r4, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000b08000-0x88)={0x7, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000c000-0x30)={0x18, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000011000)=""}) 2017/12/03 09:39:17 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000bf0000)={0x0, 0x2e, "92290de2b26c46a6b9deb27c125d09844b7194f84b4ee3456c4b41647078fcc349a4217ec194490b190451018b88"}, &(0x7f0000483000-0x4)=0x36) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000054c000)=r1, 0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00007b3000)={0xfffffffffffffff8, 0x20, 0xffffffffffffffff, 0x3f, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r2, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r2, &(0x7f0000273000-0x1)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) iopl(0x80000000) mlockall(0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000c8000-0x18)=@generic={0x0, 0x0, 0x0}) timer_create(0x0, &(0x7f00001ea000)={0x0, 0x3d, 0x4, @thr={&(0x7f0000ba7000-0x8c)="3b6642706255b0c1ba71b4bd951e879c7691deed6cf19ba828e3900ec3d8560ced3d663091934c9734a55e14fd999d99d3f7fd1781fbee4d32e50509d159a9ffa4fdfb7eceb89b3ad3dba8347cc1030419b1d42e235c2efcd3e531007f2c8220a585f5dcec65b001b0d94d2f03cddd4b42218786bcb097e6f610e7a709ec14ebddd03bea3ff8c4b34c1e8ca8", &(0x7f0000b9d000)="6a070787e0870336c7a8f5e14de8e54a3d2db13a8432"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac7000-0x4)=0x0) timer_delete(r3) shutdown(r2, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000111000)=0x18) [ 694.434717] tmpfs: No value for mount option '†' 2017/12/03 09:39:17 executing program 0 (fault-call:2 fault-nth:5): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="") 2017/12/03 09:39:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000)={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) r1 = socket$netlink(0x10, 0x3, 0x11f) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c69000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f93000+0x7df)={0x0, 0x10001, 0x0, 0x4, 0x5, 0x7fffffff}, &(0x7f00004b4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f09000-0x50)={r3, 0x46, "2307000000000003fa58560134a1052b014de99691bca90e699ee77e000000000000000670731e8062f80102a077eb16e0d49f4efa9849170e25069981a2dc503d5c7dadec55"}, &(0x7f0000647000)=0x4e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002cd000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x0, 0x0, 0xfff, 0x9, 0x10000, 0x100, 0x3, 0x4, 0x3, 0x9, 0xa8, 0x480000000000, 0x9, 0x7]}, &(0x7f0000e5e000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000081c000)=@assoc_value={r5, 0x160}, &(0x7f0000eea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000dc6000)={r5, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x540f}, &(0x7f0000df2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000087b000)={0x0, 0x0, 0x0, 0x7, 0x2a7}, &(0x7f000015f000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002d7000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000dba000-0xc)={0x0, 0x7, &(0x7f0000b0e000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}]}, &(0x7f0000d2a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e09000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6, 0x4, 0x10}, &(0x7f0000d09000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000591000)={0x0, 0x101, 0x1, 0x4e}, &(0x7f0000e41000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c7c000-0xa4)={r4, 0x9c, "491336a7d7cf345f6328dfc56e1e5c3746dd8fb817620a82dfdd288c345eaad0e81a43040160e8e17ee6ae1f62b4f9dd41d1df3ee92ecb2cc13ae768b3d369ed63105c32ac8df89f2c3baf0e6b44de803deeabcc23c80bd7027956b32d54bd80b3e216ad4e827d047f4dc78a10a77862891938abfbcf4fbd8f23759e7df2897b59eef780e1d8444d29980b6e5a36a3bf8499a29843ce1f31775bd33b"}, &(0x7f0000355000-0x4)=0xa4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e05000-0x18)={0x0, 0x8fac, 0x30, 0x3, 0x800000000f2c}, &(0x7f0000e98000-0x4)=0x18) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000445000)=0x1000000008, 0x10) unshare(0x40000) mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000b0d000-0x40)={0x2, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = dup(r0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000057a000-0x78)={0x2, 0x78, 0x44, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f000067a000)={0x0, 0x4f99, 0x1000, &(0x7f00006af000-0x8)=0x0}) perf_event_open(&(0x7f0000fb3000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x100, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x1000000000003, 0x9) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f00006ab000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r7, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f0000895000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/03 09:39:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003cd000-0xa)="2f6465762f70746d7800", 0x50003, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003c5000-0x24)={0x4, 0x0, 0x9, 0x80000001, 0xfffffffffffffff8, 0x223ddda1, 0x4, 0x5, 0xff, 0x9, 0x990, 0xffff}) syz_open_dev$vcsn(&(0x7f0000442000)="2f6465762f7663732300", 0x0, 0x80100) r1 = socket(0x4, 0x2, 0x0) write(r1, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) 2017/12/03 09:39:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00005c2000)={{{@in6=@local={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=@rand_addr=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}}, &(0x7f00001f8000)=0xe8) r1 = getegid() chown(&(0x7f00001f1000-0x8)="2e2f66696c653000", r0, r1) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") [ 694.970443] tmpfs: No value for mount option '¾' [ 694.977446] FAULT_INJECTION: forcing a failure. [ 694.977446] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 694.977457] CPU: 1 PID: 25162 Comm: syz-executor0 Not tainted 4.15.0-rc1+ #115 2017/12/03 09:39:17 executing program 0 (fault-call:2 fault-nth:6): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="") 2017/12/03 09:39:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000ce6000-0x8)="2e2f66696c653000") mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") 2017/12/03 09:39:17 executing program 0 (fault-call:2 fault-nth:7): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="") 2017/12/03 09:39:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000273000-0x1)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000c8000-0x18)=@generic={0x0, 0x0, 0x0}) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000111000)=0x18) r1 = syz_open_dev$evdev(&(0x7f000091d000)="2f6465762f696e7075742f6576656e742300", 0xd41, 0x8000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000ef4000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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[ 694.977463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 694.977467] Call Trace: [ 694.977482] dump_stack+0x194/0x257 [ 694.977502] ? arch_local_irq_restore+0x53/0x53 [ 694.977543] should_fail+0x8c0/0xa40 [ 694.977568] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 694.977606] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 694.977614] ? perf_trace_lock+0x900/0x900 [ 694.977659] ? perf_trace_lock+0xd6/0x900 [ 694.977669] ? __free_insn_slot+0x5c0/0x5c0 [ 694.977693] ? trace_event_raw_event_lock+0x340/0x340 [ 694.977716] ? check_noncircular+0x20/0x20 [ 694.977729] ? perf_trace_lock+0x900/0x900 [ 694.977741] ? lock_downgrade+0x980/0x980 [ 694.977749] ? should_fail+0x23b/0xa40 [ 694.977760] ? __bpf_address_lookup+0x2b0/0x2b0 [ 694.977786] __alloc_pages_nodemask+0x338/0xd80 [ 694.977795] ? lock_release+0xda0/0xda0 [ 694.977818] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 694.977827] ? find_held_lock+0x39/0x1d0 [ 694.977861] ? lock_downgrade+0x980/0x980 [ 694.977906] ? depot_save_stack+0x12c/0x490 [ 694.977923] ? rcu_note_context_switch+0x710/0x710 [ 694.977946] cache_grow_begin+0x72/0x3f0 [ 694.977970] kmem_cache_alloc+0x403/0x760 [ 694.978004] getname_flags+0xcb/0x580 [ 694.978031] user_path_at_empty+0x2d/0x50 [ 694.978051] do_mount+0x15f/0x2bb0 [ 694.978086] ? copy_mount_string+0x40/0x40 [ 694.978098] ? rcu_pm_notify+0xc0/0xc0 [ 694.978135] ? copy_mount_options+0x5f/0x2e0 [ 694.978148] ? rcu_read_lock_sched_held+0x108/0x120 [ 694.978163] ? kmem_cache_alloc_trace+0x459/0x750 [ 694.978175] ? kasan_check_write+0x14/0x20 [ 694.978186] ? _copy_from_user+0x99/0x110 [ 694.978215] ? copy_mount_options+0x1f4/0x2e0 [ 694.978239] compat_SyS_mount+0xd0/0x1070 [ 694.978260] ? show_fd_locks+0x2c0/0x2c0 [ 694.978274] do_fast_syscall_32+0x3ee/0xf9d [ 694.978304] ? do_int80_syscall_32+0x9d0/0x9d0 [ 694.978332] ? lockdep_sys_exit+0x47/0xf0 [ 694.978345] ? syscall_return_slowpath+0x2ad/0x550 [ 694.978368] ? sysret32_from_system_call+0x5/0x3b [ 694.978392] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 694.978416] entry_SYSENTER_compat+0x51/0x60 [ 694.978423] RIP: 0023:0xf7f1fc79 [ 694.978428] RSP: 002b:00000000f771b08c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 694.978438] RAX: ffffffffffffffda RBX: 0000000020fa3000 RCX: 0000000020701000 [ 694.978443] RDX: 0000000020de7000 RSI: 0000000000000000 RDI: 0000000020c01f1a [ 694.978448] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 694.978453] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 694.978459] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 694.978959] tmpfs: No value for mount option '¾' [ 695.004483] tmpfs: No value for mount option '¾' [ 695.039659] tmpfs: No value for mount option '¾' [ 695.041390] FAULT_INJECTION: forcing a failure. [ 695.041390] name failslab, interval 1, probability 0, space 0, times 0 [ 695.041402] CPU: 1 PID: 25178 Comm: syz-executor0 Not tainted 4.15.0-rc1+ #115 [ 695.041408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 695.041412] Call Trace: [ 695.041428] dump_stack+0x194/0x257 [ 695.041450] ? arch_local_irq_restore+0x53/0x53 [ 695.041489] should_fail+0x8c0/0xa40 [ 695.041510] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 695.041527] ? check_noncircular+0x20/0x20 [ 695.041541] ? perf_trace_lock+0x900/0x900 [ 695.041561] ? find_held_lock+0x39/0x1d0 [ 695.041596] ? lock_downgrade+0x980/0x980 [ 695.041640] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 695.041658] ? rcu_note_context_switch+0x710/0x710 [ 695.041689] should_failslab+0xec/0x120 [ 695.041706] kmem_cache_alloc+0x47/0x760 [ 695.041723] ? trace_event_raw_event_lock+0x340/0x340 [ 695.041735] ? lock_release+0xda0/0xda0 [ 695.041758] alloc_vfsmnt+0xe0/0x9c0 [ 695.041773] ? mnt_free_id.isra.21+0x50/0x50 [ 695.041792] ? avc_has_extended_perms+0x12c0/0x12c0 [ 695.041811] ? avc_has_perm+0x43e/0x680 [ 695.041840] ? find_held_lock+0x39/0x1d0 [ 695.041875] ? lock_downgrade+0x980/0x980 [ 695.041890] ? __get_fs_type+0x22/0xc0 [ 695.041902] ? selinux_ipv4_output+0x40/0x40 [ 695.041919] ? module_unload_free+0x5b0/0x5b0 [ 695.041933] ? lock_release+0xda0/0xda0 [ 695.041943] ? _cond_resched+0x14/0x30 [ 695.041962] ? selinux_mount+0x2bb/0x4e0 [ 695.041983] vfs_kern_mount.part.26+0x84/0x4a0 [ 695.042005] ? may_umount+0xa0/0xa0 [ 695.042017] ? _raw_read_unlock+0x22/0x30 [ 695.042030] ? __get_fs_type+0x8a/0xc0 [ 695.042058] do_mount+0xea4/0x2bb0 [ 695.042094] ? copy_mount_string+0x40/0x40 [ 695.042108] ? rcu_pm_notify+0xc0/0xc0 [ 695.042141] ? copy_mount_options+0x5f/0x2e0 [ 695.042157] ? rcu_read_lock_sched_held+0x108/0x120 [ 695.042172] ? kmem_cache_alloc_trace+0x459/0x750 [ 695.042185] ? kasan_check_write+0x14/0x20 [ 695.042197] ? _copy_from_user+0x99/0x110 [ 695.042224] ? copy_mount_options+0x1f4/0x2e0 [ 695.042248] compat_SyS_mount+0xd0/0x1070 [ 695.042266] ? show_fd_locks+0x2c0/0x2c0 [ 695.042282] do_fast_syscall_32+0x3ee/0xf9d [ 695.042308] ? do_int80_syscall_32+0x9d0/0x9d0 [ 695.042332] ? lockdep_sys_exit+0x47/0xf0 [ 695.042346] ? syscall_return_slowpath+0x2ad/0x550 [ 695.042367] ? sysret32_from_system_call+0x5/0x3b [ 695.042390] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 695.042417] entry_SYSENTER_compat+0x51/0x60 [ 695.042425] RIP: 0023:0xf7f1fc79 [ 695.042431] RSP: 002b:00000000f771b08c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 695.042442] RAX: ffffffffffffffda RBX: 0000000020fa3000 RCX: 0000000020701000 [ 695.042448] RDX: 0000000020de7000 RSI: 0000000000000000 RDI: 0000000020c01f1a [ 695.042453] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 695.042457] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 695.042462] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 695.045783] binder: 25157:25165 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 695.045821] binder: 25157:25165 ERROR: BC_REGISTER_LOOPER called without request [ 695.063615] tmpfs: No value for mount option '¾' [ 695.078244] FAULT_INJECTION: forcing a failure. [ 695.078244] name failslab, interval 1, probability 0, space 0, times 0 [ 695.078256] CPU: 1 PID: 25191 Comm: syz-executor0 Not tainted 4.15.0-rc1+ #115 [ 695.078262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 695.078267] Call Trace: [ 695.078283] dump_stack+0x194/0x257 [ 695.078301] ? arch_local_irq_restore+0x53/0x53 [ 695.078321] ? __kernel_text_address+0xd/0x40 [ 695.078350] should_fail+0x8c0/0xa40 [ 695.078369] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 695.078385] ? trace_event_raw_event_lock+0x340/0x340 [ 695.078398] ? save_stack+0xa3/0xd0 [ 695.078420] ? find_held_lock+0x39/0x1d0 [ 695.078455] ? lock_downgrade+0x980/0x980 [ 695.078499] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 695.078518] ? rcu_note_context_switch+0x710/0x710 [ 695.078527] ? lock_downgrade+0x980/0x980 [ 695.078555] should_failslab+0xec/0x120 [ 695.078569] __kmalloc_track_caller+0x5f/0x760 [ 695.078592] ? do_raw_spin_trylock+0x190/0x190 [ 695.078600] ? kstrdup_const+0x39/0x50 [ 695.078619] kstrdup+0x39/0x70 [ 695.078634] kstrdup_const+0x39/0x50 [ 695.078648] alloc_vfsmnt+0x1a5/0x9c0 [ 695.078665] ? mnt_free_id.isra.21+0x50/0x50 [ 695.078683] ? avc_has_extended_perms+0x12c0/0x12c0 [ 695.078703] ? avc_has_perm+0x43e/0x680 [ 695.078730] ? find_held_lock+0x39/0x1d0 [ 695.078766] ? lock_downgrade+0x980/0x980 [ 695.078779] ? __get_fs_type+0x22/0xc0 [ 695.078790] ? selinux_ipv4_output+0x40/0x40 [ 695.078805] ? module_unload_free+0x5b0/0x5b0 [ 695.078817] ? lock_release+0xda0/0xda0 [ 695.078826] ? _cond_resched+0x14/0x30 [ 695.078847] ? selinux_mount+0x2bb/0x4e0 [ 695.078869] vfs_kern_mount.part.26+0x84/0x4a0 [ 695.078888] ? may_umount+0xa0/0xa0 [ 695.078897] ? _raw_read_unlock+0x22/0x30 [ 695.078908] ? __get_fs_type+0x8a/0xc0 [ 695.078941] do_mount+0xea4/0x2bb0 [ 695.078975] ? copy_mount_string+0x40/0x40 [ 695.078989] ? rcu_pm_notify+0xc0/0xc0 [ 695.079023] ? copy_mount_options+0x5f/0x2e0 [ 695.079035] ? rcu_read_lock_sched_held+0x108/0x120 [ 695.079048] ? kmem_cache_alloc_trace+0x459/0x750 [ 695.079059] ? kasan_check_write+0x14/0x20 [ 695.079077] ? _copy_from_user+0x99/0x110 [ 695.079109] ? copy_mount_options+0x1f4/0x2e0 [ 695.079134] compat_SyS_mount+0xd0/0x1070 [ 695.079155] ? show_fd_locks+0x2c0/0x2c0 [ 695.079171] do_fast_syscall_32+0x3ee/0xf9d [ 695.079200] ? do_int80_syscall_32+0x9d0/0x9d0 [ 695.079227] ? lockdep_sys_exit+0x47/0xf0 [ 695.079240] ? syscall_return_slowpath+0x2ad/0x550 [ 695.079261] ? sysret32_from_system_call+0x5/0x3b [ 695.079286] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 695.079316] entry_SYSENTER_compat+0x51/0x60 [ 695.079323] RIP: 0023:0xf7f1fc79 [ 695.079328] RSP: 002b:00000000f771b08c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 695.079338] RAX: ffffffffffffffda RBX: 0000000020fa3000 RCX: 0000000020701000 [ 695.079343] RDX: 0000000020de7000 RSI: 0000000000000000 RDI: 0000000020c01f1a [ 695.079348] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 695.079353] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 695.079359] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 695.107457] binder: 25157:25172 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 695.107478] binder: 25157:25172 Release 1 refcount change on invalid ref 0 ret -22 [ 695.107500] binder: 25157:25172 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 695.110998] tmpfs: No value for mount option '¾' [ 695.128129] FAULT_INJECTION: forcing a failure. [ 695.128129] name failslab, interval 1, probability 0, space 0, times 0 [ 695.128139] CPU: 1 PID: 25201 Comm: syz-executor0 Not tainted 4.15.0-rc1+ #115 [ 695.128144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 695.128147] Call Trace: [ 695.128161] dump_stack+0x194/0x257 [ 695.128179] ? arch_local_irq_restore+0x53/0x53 [ 695.128194] ? __kernel_text_address+0xd/0x40 [ 695.128223] should_fail+0x8c0/0xa40 [ 695.128242] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 695.128258] ? trace_event_raw_event_lock+0x340/0x340 [ 695.128270] ? save_stack+0xa3/0xd0 [ 695.128291] ? find_held_lock+0x39/0x1d0 [ 695.128325] ? lock_downgrade+0x980/0x980 [ 695.128370] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 695.128386] ? rcu_note_context_switch+0x710/0x710 [ 695.128393] ? lock_downgrade+0x980/0x980 [ 695.128420] should_failslab+0xec/0x120 [ 695.128433] __kmalloc_track_caller+0x5f/0x760 [ 695.128458] ? do_raw_spin_trylock+0x190/0x190 [ 695.128466] ? kstrdup_const+0x39/0x50 [ 695.128488] kstrdup+0x39/0x70 [ 695.128502] kstrdup_const+0x39/0x50 [ 695.128516] alloc_vfsmnt+0x1a5/0x9c0 [ 695.128531] ? mnt_free_id.isra.21+0x50/0x50 [ 695.128547] ? avc_has_extended_perms+0x12c0/0x12c0 [ 695.128565] ? avc_has_perm+0x43e/0x680 [ 695.128592] ? find_held_lock+0x39/0x1d0 [ 695.128626] ? lock_downgrade+0x980/0x980 [ 695.128641] ? __get_fs_type+0x22/0xc0 [ 695.128653] ? selinux_ipv4_output+0x40/0x40 [ 695.128668] ? module_unload_free+0x5b0/0x5b0 [ 695.128682] ? lock_release+0xda0/0xda0 [ 695.128690] ? _cond_resched+0x14/0x30 [ 695.128713] ? selinux_mount+0x2bb/0x4e0 [ 695.128735] vfs_kern_mount.part.26+0x84/0x4a0 [ 695.128754] ? may_umount+0xa0/0xa0 [ 695.128764] ? _raw_read_unlock+0x22/0x30 [ 695.128775] ? __get_fs_type+0x8a/0xc0 [ 695.128801] do_mount+0xea4/0x2bb0 [ 695.128831] ? copy_mount_string+0x40/0x40 [ 695.128842] ? rcu_pm_notify+0xc0/0xc0 [ 695.128876] ? copy_mount_options+0x5f/0x2e0 [ 695.128888] ? rcu_read_lock_sched_held+0x108/0x120 [ 695.128901] ? kmem_cache_alloc_trace+0x459/0x750 [ 695.128912] ? kasan_check_write+0x14/0x20 [ 695.128945] ? copy_mount_options+0x1f4/0x2e0 [ 695.128968] compat_SyS_mount+0xd0/0x1070 [ 695.128987] ? show_fd_locks+0x2c0/0x2c0 [ 695.129000] do_fast_syscall_32+0x3ee/0xf9d [ 695.129028] ? do_int80_syscall_32+0x9d0/0x9d0 [ 695.129054] ? lockdep_sys_exit+0x47/0xf0 [ 695.129072] ? syscall_return_slowpath+0x2ad/0x550 [ 695.129096] ? sysret32_from_system_call+0x5/0x3b [ 695.129122] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 695.129150] entry_SYSENTER_compat+0x51/0x60 [ 695.129158] RIP: 0023:0xf7f1fc79 [ 695.129165] RSP: 002b:00000000f771b08c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 695.129174] RAX: ffffffffffffffda RBX: 0000000020fa3000 RCX: 0000000020701000 2017/12/03 09:39:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6c000-0x10)="2f6465762f73657175656e6365723200", 0x2800, 0x0) fallocate(r0, 0x0, 0x7, 0x5) getpeername$inet(r0, &(0x7f00009b1000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d97000-0x4)=0x10) 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) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000004a000)=0xdf29) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00006f0000-0x8)=[0x638e, 0xfffffffffffffffb]) 2017/12/03 09:39:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000277000-0xb)="2f6465762f6877726e6700", 0x640000, 0x0) execveat(r1, &(0x7f00000df000)="2e2f66696c653000", &(0x7f0000c89000-0xc)=[&(0x7f00004d4000-0x2)="2700", &(0x7f0000203000-0x1)="01", &(0x7f0000816000)="5b00"], &(0x7f00006d7000)=[&(0x7f00007b4000-0x29)="706f7369785f61636c5f6163636573736e6f6465766b657972696e673a47504c757365727573657200", &(0x7f0000ee2000)="656d3000", &(0x7f00007e3000-0x1)="00"], 0x1100) 2017/12/03 09:39:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c50000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x0}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00005f1000-0x2)=0x9) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x2000, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x18, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000011000)=""}) 2017/12/03 09:39:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f66696c653000", 0x400000000008) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000adb000-0x11)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f64000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cd1000)=0x18) 2017/12/03 09:39:18 executing program 0 (fault-call:2 fault-nth:8): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="") 2017/12/03 09:39:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000)={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) r1 = socket$netlink(0x10, 0x3, 0x11f) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c69000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f93000+0x7df)={0x0, 0x10001, 0x0, 0x4, 0x5, 0x7fffffff}, &(0x7f00004b4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f09000-0x50)={r3, 0x46, "2307000000000003fa58560134a1052b014de99691bca90e699ee77e000000000000000670731e8062f80102a077eb16e0d49f4efa9849170e25069981a2dc503d5c7dadec55"}, &(0x7f0000647000)=0x4e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002cd000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x0, 0x0, 0xfff, 0x9, 0x10000, 0x100, 0x3, 0x4, 0x3, 0x9, 0xa8, 0x480000000000, 0x9, 0x7]}, &(0x7f0000e5e000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000081c000)=@assoc_value={r5, 0x160}, &(0x7f0000eea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000dc6000)={r5, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x540f}, &(0x7f0000df2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000087b000)={0x0, 0x0, 0x0, 0x7, 0x2a7}, &(0x7f000015f000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002d7000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000dba000-0xc)={0x0, 0x7, &(0x7f0000b0e000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}]}, &(0x7f0000d2a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e09000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6, 0x4, 0x10}, &(0x7f0000d09000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000591000)={0x0, 0x101, 0x1, 0x4e}, &(0x7f0000e41000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c7c000-0xa4)={r4, 0x9c, "491336a7d7cf345f6328dfc56e1e5c3746dd8fb817620a82dfdd288c345eaad0e81a43040160e8e17ee6ae1f62b4f9dd41d1df3ee92ecb2cc13ae768b3d369ed63105c32ac8df89f2c3baf0e6b44de803deeabcc23c80bd7027956b32d54bd80b3e216ad4e827d047f4dc78a10a77862891938abfbcf4fbd8f23759e7df2897b59eef780e1d8444d29980b6e5a36a3bf8499a29843ce1f31775bd33b"}, &(0x7f0000355000-0x4)=0xa4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e05000-0x18)={0x0, 0x8fac, 0x30, 0x3, 0x800000000f2c}, &(0x7f0000e98000-0x4)=0x18) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000445000)=0x1000000008, 0x10) unshare(0x40000) mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000b0d000-0x40)={0x2, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = dup(r0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000057a000-0x78)={0x2, 0x78, 0x44, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f000067a000)={0x0, 0x4f99, 0x1000, &(0x7f00006af000-0x8)=0x0}) perf_event_open(&(0x7f0000fb3000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x100, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00006ab000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f0000895000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/03 09:39:18 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, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000060a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xf50, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffff81, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7751, 0xffffffffffffffff, 0x2) r0 = socket$nfc_raw(0x27, 0x20000000000000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x80003, 0x9) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000076d000-0x4)=0xfff, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x5, 0x3, 0x1000}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000091f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007fb000)=0xc) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$nfc_raw(0x27, 0x8, 0x0) r2 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r2, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b409005944f831e7af2bb6d044af097a40b45f2cb3a1f860df205efd69a562db352afc101220aadedc5fa658c226b8a65c22e6f64b4a0498d53aad7339", 0x52, 0x4000, &(0x7f0000486000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f4a000-0x108)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x800, 0x9, 0x5, 0xfff, 0x7, 0xa470, 0x7f, 0x4, 0x2, 0x16d, 0x2, 0x9, 0x3, 0x7]}, &(0x7f0000eb4000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ae0000)=@sack_info={r3, 0x8, 0xda0}, &(0x7f0000ace000)=0xc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ac1000)={0xa, 0x3, 0x3fffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) listen(r5, 0x8000000000000001) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/03 09:39:18 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000053a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r1, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r1, &(0x7f0000273000-0x1)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000c8000-0x18)=@generic={0x0, 0x0, 0x0}) shutdown(r1, 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000901000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000155000)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000111000)=0x18) [ 695.129180] RDX: 0000000020de7000 RSI: 0000000000000000 RDI: 0000000020c01f1a [ 695.129185] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 695.129190] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 695.129195] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 696.321328] FAULT_INJECTION: forcing a failure. [ 696.321328] name failslab, interval 1, probability 0, space 0, times 0 [ 696.345468] CPU: 1 PID: 25212 Comm: syz-executor0 Not tainted 4.15.0-rc1+ #115 [ 696.349309] tmpfs: No value for mount option '¾' [ 696.357598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 696.366948] Call Trace: [ 696.369532] dump_stack+0x194/0x257 [ 696.373159] ? arch_local_irq_restore+0x53/0x53 [ 696.377296] tmpfs: No value for mount option '¾' [ 696.382579] should_fail+0x8c0/0xa40 [ 696.383893] binder: 25214:25223 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 696.383928] binder: 25214:25223 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 696.401680] ? wait_for_completion+0x7b0/0x7b0 [ 696.406266] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 696.410589] binder: 25214:25223 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 696.410604] binder: 25214:25223 Release 1 refcount change on invalid ref 0 ret -22 [ 696.410613] binder: 25214:25223 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 696.434449] ? find_held_lock+0x39/0x1d0 [ 696.438536] ? __lock_is_held+0xbc/0x140 [ 696.442621] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 696.448484] ? rcu_note_context_switch+0x710/0x710 [ 696.453390] ? rcu_note_context_switch+0x710/0x710 [ 696.458317] should_failslab+0xec/0x120 [ 696.462272] __kmalloc+0x63/0x760 [ 696.465701] ? lockdep_init_map+0x3d/0x70 [ 696.470259] ? debug_mutex_init+0x2d/0x60 [ 696.474384] ? __list_lru_init+0xcf/0x750 [ 696.478521] __list_lru_init+0xcf/0x750 [ 696.482485] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 696.488352] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 696.493340] ? __lockdep_init_map+0xe4/0x650 [ 696.497732] ? lockdep_init_map+0x3d/0x70 [ 696.501875] sget_userns+0x64f/0xe20 [ 696.505561] ? get_anon_bdev+0x2a0/0x2a0 [ 696.509622] ? destroy_unused_super.part.7+0xd0/0xd0 [ 696.514703] ? cred_has_capability+0x1a0/0x3d0 [ 696.519265] ? selinux_ipv4_output+0x40/0x40 [ 696.523657] ? free_pages+0x51/0x90 [ 696.527263] ? selinux_sb_copy_data+0x443/0x610 [ 696.531930] ? selinux_capable+0x36/0x40 [ 696.535974] ? security_capable+0x8e/0xc0 [ 696.540100] ? get_anon_bdev+0x2a0/0x2a0 [ 696.544136] ? ns_capable_common+0xcf/0x160 [ 696.548439] ? get_anon_bdev+0x2a0/0x2a0 [ 696.552474] sget+0xd2/0x120 [ 696.555467] ? __get_fs_type+0x22/0xc0 [ 696.559332] ? shmem_remount_fs+0x6c0/0x6c0 [ 696.563632] mount_nodev+0x37/0x100 [ 696.567241] shmem_mount+0x2c/0x40 [ 696.570764] mount_fs+0x66/0x2d0 [ 696.574118] vfs_kern_mount.part.26+0xc6/0x4a0 [ 696.578683] ? may_umount+0xa0/0xa0 [ 696.582284] ? _raw_read_unlock+0x22/0x30 [ 696.586407] ? __get_fs_type+0x8a/0xc0 [ 696.590286] do_mount+0xea4/0x2bb0 [ 696.593820] ? copy_mount_string+0x40/0x40 [ 696.598035] ? rcu_pm_notify+0xc0/0xc0 [ 696.601920] ? copy_mount_options+0x5f/0x2e0 [ 696.606304] ? rcu_read_lock_sched_held+0x108/0x120 [ 696.611296] ? kmem_cache_alloc_trace+0x459/0x750 [ 696.616114] ? kasan_check_write+0x14/0x20 [ 696.620325] ? _copy_from_user+0x99/0x110 [ 696.624467] ? copy_mount_options+0x1f4/0x2e0 [ 696.628951] compat_SyS_mount+0xd0/0x1070 [ 696.633084] ? show_fd_locks+0x2c0/0x2c0 [ 696.637124] do_fast_syscall_32+0x3ee/0xf9d [ 696.641438] ? do_int80_syscall_32+0x9d0/0x9d0 [ 696.646013] ? lockdep_sys_exit+0x47/0xf0 [ 696.650142] ? syscall_return_slowpath+0x2ad/0x550 [ 696.655057] ? sysret32_from_system_call+0x5/0x3b [ 696.659888] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 696.664725] entry_SYSENTER_compat+0x51/0x60 [ 696.669108] RIP: 0023:0xf7f1fc79 2017/12/03 09:39:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000)={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) r1 = socket$netlink(0x10, 0x3, 0x11f) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c69000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f93000+0x7df)={0x0, 0x10001, 0x0, 0x4, 0x5, 0x7fffffff}, &(0x7f00004b4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f09000-0x50)={r3, 0x46, "2307000000000003fa58560134a1052b014de99691bca90e699ee77e000000000000000670731e8062f80102a077eb16e0d49f4efa9849170e25069981a2dc503d5c7dadec55"}, &(0x7f0000647000)=0x4e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002cd000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x0, 0x0, 0xfff, 0x9, 0x10000, 0x100, 0x3, 0x4, 0x3, 0x9, 0xa8, 0x480000000000, 0x9, 0x7]}, &(0x7f0000e5e000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000081c000)=@assoc_value={r5, 0x160}, &(0x7f0000eea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000dc6000)={r5, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x540f}, &(0x7f0000df2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000087b000)={0x0, 0x0, 0x0, 0x7, 0x2a7}, &(0x7f000015f000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002d7000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000dba000-0xc)={0x0, 0x7, &(0x7f0000b0e000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}]}, &(0x7f0000d2a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e09000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6, 0x4, 0x10}, &(0x7f0000d09000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000591000)={0x0, 0x101, 0x1, 0x4e}, &(0x7f0000e41000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c7c000-0xa4)={r4, 0x9c, "491336a7d7cf345f6328dfc56e1e5c3746dd8fb817620a82dfdd288c345eaad0e81a43040160e8e17ee6ae1f62b4f9dd41d1df3ee92ecb2cc13ae768b3d369ed63105c32ac8df89f2c3baf0e6b44de803deeabcc23c80bd7027956b32d54bd80b3e216ad4e827d047f4dc78a10a77862891938abfbcf4fbd8f23759e7df2897b59eef780e1d8444d29980b6e5a36a3bf8499a29843ce1f31775bd33b"}, &(0x7f0000355000-0x4)=0xa4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e05000-0x18)={0x0, 0x8fac, 0x30, 0x3, 0x800000000f2c}, &(0x7f0000e98000-0x4)=0x18) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000445000)=0x1000000008, 0x10) unshare(0x40000) mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000b0d000-0x40)={0x2, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = dup(r0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000057a000-0x78)={0x2, 0x78, 0x44, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f000067a000)={0x0, 0x4f99, 0x1000, &(0x7f00006af000-0x8)=0x0}) r7 = socket$inet(0x2, 0x1000000000003, 0x9) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f00006ab000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r7, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f0000895000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/03 09:39:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653100", &(0x7f0000b1e000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f0000416000)="") mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") 2017/12/03 09:39:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c50000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x0}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000358000)=0x0, &(0x7f0000c04000-0x4)=0x4) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x2000, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x18, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000011000)=""}) [ 696.672443] RSP: 002b:00000000f771b08c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 696.680125] RAX: ffffffffffffffda RBX: 0000000020fa3000 RCX: 0000000020701000 [ 696.687367] RDX: 0000000020de7000 RSI: 0000000000000000 RDI: 0000000020c01f1a [ 696.694609] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 696.701851] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 696.709093] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 696.716715] ------------[ cut here ]------------ [ 696.721452] DEBUG_LOCKS_WARN_ON(depth <= 0) 2017/12/03 09:39:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") open$dir(&(0x7f00005d4000)="2e2f66696c653000", 0x840, 0x34) 2017/12/03 09:39:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000273000-0x1)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000c8000-0x18)=@generic={0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000acc000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e08000-0x4)=0xb) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000111000)=0x18) 2017/12/03 09:39:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) fcntl$notify(r0, 0x402, 0x20) write(r0, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) 2017/12/03 09:39:19 executing program 3: pipe(&(0x7f0000d55000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b0a000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000701000)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="be") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000521000-0x5c)={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x1, 0xda, @loopback={0x0, 0x1}, 0x1}, 0x1, [0xfffffffffffffffe, 0x3, 0x9, 0x8, 0x1, 0x7ff, 0x5, 0x2]}, 0x5c) [ 696.721506] WARNING: CPU: 1 PID: 25212 at kernel/locking/lockdep.c:3766 lock_release+0x5de/0xda0 [ 696.724794] tmpfs: No value for mount option '¾' [ 696.727980] tmpfs: No value for mount option '¾' [ 696.744190] Kernel panic - not syncing: panic_on_warn set ... [ 696.744190] [ 696.744633] tmpfs: No value for mount option '¾' [ 696.756261] CPU: 1 PID: 25212 Comm: syz-executor0 Not tainted 4.15.0-rc1+ #115 [ 696.763600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 696.769131] tmpfs: No value for mount option '¾' 2017/12/03 09:39:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) r1 = syz_open_dev$usbmon(&(0x7f0000b44000)="2f6465762f7573626d6f6e2300", 0x1, 0x101000) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f00006a4000)={0x1, &(0x7f0000c92000-0x8)=[{0x1, 0xdda, 0x7, 0x80000000}]}) 2017/12/03 09:39:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000fa3000)="2e2f66696c653000", &(0x7f0000be1000-0x8)="2e2f66696c653000", &(0x7f0000de7000)="746d70667300", 0x0, &(0x7f0000c02000-0xe6)="09") 2017/12/03 09:39:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000068a000)=0x0) [ 696.770400] tmpfs: No value for mount option '¾' [ 696.774558] tmpfs: No value for mount option '¾' [ 696.784139] binder: 25236:25245 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 696.784159] binder: 25236:25245 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 696.798468] tmpfs: No value for mount option ' ' [ 696.807209] Call Trace: [ 696.808074] tmpfs: No value for mount option ' ' [ 696.808344] tmpfs: No value for mount option '¾' [ 696.819579] dump_stack+0x194/0x257 [ 696.823196] ? arch_local_irq_restore+0x53/0x53 [ 696.827846] ? vsnprintf+0x1ed/0x1900 [ 696.831631] panic+0x1e4/0x41c [ 696.834809] ? refcount_error_report+0x214/0x214 [ 696.839551] ? show_regs_print_info+0x65/0x65 [ 696.844033] ? __warn+0x1c1/0x200 [ 696.844430] binder: 25236:25265 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 696.844441] binder: 25236:25265 Release 1 refcount change on invalid ref 0 ret -22 [ 696.844446] binder: 25236:25265 ERROR: BC_REGISTER_LOOPER called without request [ 696.869961] ? lock_release+0x5de/0xda0 [ 696.873908] __warn+0x1dc/0x200 [ 696.877166] ? console_unlock+0x983/0xd80 [ 696.881292] ? lock_release+0x5de/0xda0 [ 696.885247] report_bug+0x211/0x2d0 [ 696.888861] fixup_bug.part.11+0x37/0x80 [ 696.892907] do_error_trap+0x2d7/0x3e0 [ 696.896788] ? __down_trylock_console_sem+0x10d/0x1e0 [ 696.897389] tmpfs: No value for mount option '¾' [ 696.903777] tmpfs: No value for mount option '¾' [ 696.911432] ? math_error+0x400/0x400 [ 696.915207] ? vprintk_emit+0x3ea/0x590 [ 696.919159] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 696.923970] do_invalid_op+0x1b/0x20 [ 696.927652] invalid_op+0x18/0x20 [ 696.931082] RIP: 0010:lock_release+0x5de/0xda0 [ 696.935635] RSP: 0018:ffff8801a2fa7588 EFLAGS: 00010086 [ 696.940966] RAX: dffffc0000000008 RBX: 1ffff100345f4eb6 RCX: ffffffff8159c48e [ 696.948200] RDX: 0000000000010000 RSI: ffffc900017be000 RDI: 0000000000000000 [ 696.955435] RBP: ffff8801a2fa76f8 R08: 0000000000000001 R09: 0000000000000000 [ 696.962671] R10: ffff8801d8b9a3c0 R11: fffffbfff0e8926b R12: ffff8801a2fa75d0 [ 696.969907] R13: ffff8801a2fa76d0 R14: ffff8801b6908618 R15: ffffffff87489d60 [ 696.977154] ? vprintk_func+0x5e/0xc0 [ 696.980923] ? lock_release+0x5de/0xda0 [ 696.984864] ? destroy_unused_super.part.7+0x18/0xd0 [ 696.989932] ? lock_downgrade+0x980/0x980 [ 696.994049] ? rcu_read_lock_sched_held+0x108/0x120 [ 696.999035] ? __kmalloc+0x471/0x760 [ 697.002717] ? lockdep_init_map+0x3d/0x70 [ 697.006839] ? up_read+0x1a/0x40 [ 697.010174] ? memcg_put_cache_ids+0x10/0x20 [ 697.014550] ? __list_lru_init+0x35c/0x750 [ 697.018757] up_write+0x6b/0x120 [ 697.022093] ? up_read+0x40/0x40 [ 697.025433] ? __lockdep_init_map+0xe4/0x650 [ 697.029807] ? lockdep_init_map+0x3d/0x70 [ 697.033930] destroy_unused_super.part.7+0x18/0xd0 [ 697.038826] sget_userns+0x905/0xe20 [ 697.042508] ? get_anon_bdev+0x2a0/0x2a0 [ 697.046537] ? destroy_unused_super.part.7+0xd0/0xd0 [ 697.051608] ? cred_has_capability+0x1a0/0x3d0 [ 697.056155] ? selinux_ipv4_output+0x40/0x40 [ 697.060543] ? free_pages+0x51/0x90 [ 697.064144] ? selinux_sb_copy_data+0x443/0x610 [ 697.068783] ? selinux_capable+0x36/0x40 [ 697.072813] ? security_capable+0x8e/0xc0 [ 697.076929] ? get_anon_bdev+0x2a0/0x2a0 [ 697.080956] ? ns_capable_common+0xcf/0x160 [ 697.085245] ? get_anon_bdev+0x2a0/0x2a0 [ 697.089273] sget+0xd2/0x120 [ 697.092259] ? __get_fs_type+0x22/0xc0 [ 697.096115] ? shmem_remount_fs+0x6c0/0x6c0 [ 697.100407] mount_nodev+0x37/0x100 [ 697.104009] shmem_mount+0x2c/0x40 [ 697.107522] mount_fs+0x66/0x2d0 [ 697.110853] vfs_kern_mount.part.26+0xc6/0x4a0 [ 697.115402] ? may_umount+0xa0/0xa0 [ 697.118996] ? _raw_read_unlock+0x22/0x30 [ 697.123116] ? __get_fs_type+0x8a/0xc0 [ 697.126969] do_mount+0xea4/0x2bb0 [ 697.130475] ? copy_mount_string+0x40/0x40 [ 697.134678] ? rcu_pm_notify+0xc0/0xc0 [ 697.138533] ? copy_mount_options+0x5f/0x2e0 [ 697.142920] ? rcu_read_lock_sched_held+0x108/0x120 [ 697.147904] ? kmem_cache_alloc_trace+0x459/0x750 [ 697.152712] ? kasan_check_write+0x14/0x20 [ 697.156914] ? _copy_from_user+0x99/0x110 [ 697.161036] ? copy_mount_options+0x1f4/0x2e0 [ 697.165505] compat_SyS_mount+0xd0/0x1070 [ 697.169619] ? show_fd_locks+0x2c0/0x2c0 [ 697.173651] do_fast_syscall_32+0x3ee/0xf9d [ 697.177940] ? do_int80_syscall_32+0x9d0/0x9d0 [ 697.182497] ? lockdep_sys_exit+0x47/0xf0 [ 697.186612] ? syscall_return_slowpath+0x2ad/0x550 [ 697.191518] ? sysret32_from_system_call+0x5/0x3b [ 697.196329] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 697.201138] entry_SYSENTER_compat+0x51/0x60 [ 697.205512] RIP: 0023:0xf7f1fc79 [ 697.208843] RSP: 002b:00000000f771b08c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 697.216515] RAX: ffffffffffffffda RBX: 0000000020fa3000 RCX: 0000000020701000 [ 697.223751] RDX: 0000000020de7000 RSI: 0000000000000000 RDI: 0000000020c01f1a [ 697.230986] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 697.238223] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 697.245459] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 697.253111] Dumping ftrace buffer: [ 697.256619] (ftrace buffer empty) [ 697.260293] Kernel Offset: disabled [ 697.263883] Rebooting in 86400 seconds..