0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000000c000-0x10)={0x0, 0x0}, &(0x7f000000b000)=0x10) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, r3}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:25:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) r3 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000d2e000)={r3, r0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000ca, 0x80000000080003, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c92000-0x10)='/dev/sequencer2\x00', 0x24401, 0x0) 2018/02/01 10:25:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xfb4, 0x200800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000052000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000b24000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000001000)={0x7}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000097b000-0x20)={0x8, 0x7, 0x8002, 0x3f, 0xc41, 0x2, 0x10001, 0x21a9, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000736000)={0x0, 0x0}, 0x80005) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) 2018/02/01 10:25:16 executing program 4: unshare(0x40400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="636c6561725f72656673005caabcf90336998aae9b98b5dbae5f950398f5788f665b8e4f8c2c56fcc46739fea0db") preadv(r0, &(0x7f0000000000)=[], 0x0, 0x0) [ 157.525463] audit: type=1400 audit(1517480716.459:1603): avc: denied { create } for pid=25593 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/01 10:25:16 executing program 7: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000e84000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/02/01 10:25:16 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000)='/dev/dsp#\x00', 0x10009, 0x80) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) getrlimit(0x7, &(0x7f0000006000)={0x0, 0x0}) write(r1, &(0x7f0000008000-0x2b)="", 0x0) close(r0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000005000-0x4)=0x0) 2018/02/01 10:25:16 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/mixer\x00', 0x200100, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r1}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000009000)=0x8) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000007000-0x38)={0x3, 0x9, [{0xd7, 0x0, 0x80}, {0xfff, 0x0, 0x3}, {0x9, 0x0, 0x1}]}) io_setup(0x6, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000008000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000)={0x0, 0x0}) io_submit(r2, 0x2, &(0x7f0000005000-0x10)=[&(0x7f000000a000)={0x0, 0x0, 0x0, 0x3384ee75b9eb6c53, 0x8001, r0, &(0x7f000000b000-0x35)="67fdc0a965970bc848cac84504d29731bd06abe3a93485a171396428fe3b18df5ea1cd62ef9d38a31e8b0908e13fc4e22610e56720", 0x35, 0x10000, 0x0, 0x1, r0}, &(0x7f000000b000-0x40)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f0000008000)="16f28f63f47c83ff11ad4bd45ebf9a8424d022a4f184ba8dfdb7c15614dcb9ccda0a323f7b9ddc63c2a763e381394c7e11bacf59f70ed647e10b71e5cae791866177550a3b5a09298c71284aed0d933ab672673c41cead2b16c529d68ab6563c7d2086d5ff37c06b7eb0a844f9987517e505af8e327b0e00b23c3a1178957061eef02335de8e3e44018c6a65936f82ac7ec9bd5634421f78e68844c29ae6c048b5ece993a14883a4455938d4487c0224159502", 0xb3, 0x7f, 0x0, 0x0, r0}]) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000c000)='/dev/kvm\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000000b000)=0x0, r0, &(0x7f000000c000-0x8)=0x0, 0x9, 0x1) 2018/02/01 10:25:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00003c1000-0x1032)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f5cf26", 0x0, "fcb1ac"}, "02ab40e1ac1817dd28c2238a9d4db3a9db3e9f47591fc7d3"}}}}}, 0x0) r0 = socket(0x8, 0x80000, 0xffffffffffff9d81) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000025000)=@int=0x0, &(0x7f00003b1000-0x4)=0x4) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f00003ed000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e69000-0x4)=0x10, 0x80000) getpeername$netrom(r1, &(0x7f0000573000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000082b000+0x316)=0x10) [ 157.587554] audit: type=1400 audit(1517480716.520:1604): avc: denied { dac_override } for pid=25615 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 157.614401] audit: type=1400 audit(1517480716.535:1605): avc: denied { map } for pid=25614 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/01 10:25:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") preadv(0xffffffffffffffff, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x100000000000006f, 0x0) read$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r2) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x3}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000e3e000)=""}) syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000a85000)=""}) [ 157.678360] audit: type=1400 audit(1517480716.587:1606): avc: denied { dac_read_search } for pid=25625 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 157.730124] audit: type=1400 audit(1517480716.663:1607): avc: denied { set_context_mgr } for pid=25639 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 157.733128] binder: 25639:25641 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 157.736186] binder: 25639:25641 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 157.768939] binder: 25639:25647 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/02/01 10:25:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xf6, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000064000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c29000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000f3000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x5f8, 0xc0) sendto$unix(r1, &(0x7f00004b9000)="", 0x363, 0x0, 0x0, 0x0) close(r0) 2018/02/01 10:25:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000473000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) statfs(&(0x7f00002a8000)='./file0\x00', &(0x7f00005a3000-0x8c)=""/140) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000920000)={0xfffe, 0x0, 0x4ffb, 0x1000, &(0x7f000081f000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/02/01 10:25:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000baf000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000220000-0x82)=""/130) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = dup2(r1, r1) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:25:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0xa, &(0x7f0000000000+0xec1)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 10:25:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x800, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x30}, &(0x7f0000269000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002ef000-0x8)={r1, 0x5}, &(0x7f0000000000)=0x8) r2 = syz_open_dev$vcsn(&(0x7f000072e000-0xa)='/dev/vcs#\x00', 0xcaf7, 0xc00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005d8000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0x5}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000e4c000-0xc)={0x4, 0x0}) fcntl$addseals(r2, 0x409, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000002000-0xa0)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0xfffffffeffffffff, @loopback={0x0, 0x1}, 0x6e}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xce13, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6f7c}], 0xa0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000002000-0x23)=""/35, &(0x7f0000001000)=0x23) r4 = request_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='/dev/vcs#\x00', 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000000)='\x00') listen(r2, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000004000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000004000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000-0x30)={0xb8, 0x0, &(0x7f0000001000-0xb8)=[@release={0x40046306, 0x1}, @dead_binder_done={0x40086310, 0x4}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x60, 0x30, &(0x7f0000003000-0x60)=[@flat={0x73682a85, 0x1, r5, 0x3}, @fda={0x66646185, 0x8, 0x3, 0xf}, @ptr={0x70742a85, 0x1, &(0x7f0000004000-0x1)=0x0, 0x1, 0x1, 0x15}], &(0x7f0000003000)=[0x20, 0x40, 0x78, 0x20, 0x38, 0x30]}, 0xffffffffffff3efe}}, @acquire_done={0x40106309, r6, 0x0}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x38, 0x30, &(0x7f0000001000)=[@flat={0x77682a85, 0x100, r7, 0x3}, @fda={0x66646185, 0x6, 0x4, 0x16}], &(0x7f0000004000-0x30)=[0x18, 0x20, 0x38, 0x48, 0x48, 0x38]}}], 0xe7, 0x0, &(0x7f0000003000)="7a67439e0d5dd86a8a233d41c9d91293fda5a9d128506f5c58009510af63dd05b236f1dd2c4aec6202749428968a6827243a254ec15b12194134d07dea22974e81185a64bf3f5215797520c11d976dd1109019d27e02e5409480c060395989715dbcd836ddf4d37bfba7d4a0a5ebe287b50bd383dc8db2e8d37f15d65a1476e211f141a407966703a7d2e3e3450fb0fcda3108d61e0dd6c47436f309e1b8eebf64a6b3ce4bf58d29b58b2cbcf8cc18aeea0bf2489c29a43481cc884c4620025ab7b5d724d02bb4ab62273f89c4a3a9f3cc4c968a3f93df265429e127625f53615ab2391548684a"}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000003000-0x18)={0x0, 0x2, 0x7, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x5386, &(0x7f0000001000)="") 2018/02/01 10:25:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$admmidi(&(0x7f00000c0000-0xe)='/dev/admmidi#\x00', 0xf89, 0x100) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ec3000)=0x100000001, 0x4) fgetxattr(0xffffffffffffffff, &(0x7f00008de000-0x29)=@random={'user.', ']bdev\\proc \\GPL,wlan0/vmnet1+GPLlo.\x00'}, &(0x7f0000dc5000)=""/24, 0x18) 2018/02/01 10:25:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004ea000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000c16000)={0x0, 0x5}, &(0x7f000065a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000073c000)={r2, 0x3, 0x1b, "87bfaab45f0ff1852c1a8f8f178880177fff7b6e36bc2cb9835443"}, 0x23) socket$vsock_dgram(0x28, 0x2, 0x0) read$eventfd(r0, &(0x7f0000a21000)=0x0, 0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000500000)='mounts\x00') ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f00009b4000)={0x3, 0x8000, 0x1}) write$eventfd(r0, &(0x7f0000084000-0x8)=0xffffffffffffffff, 0x8) 2018/02/01 10:25:16 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ef1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109042186b32cff6dac", 0x10) [ 157.771152] binder: 25639:25647 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/02/01 10:25:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x40000000001) r1 = dup2(r0, r0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000005c000)=0x0) setsockopt(r1, 0x7, 0x3ff, &(0x7f000070b000-0x70)="38102f17abaf645c676567b5d6f0acd00ad5547a68053b4aac5ab60c29ee15ea6dcb5ac6e4664c4af198f92f394734df5563f839c688f603fcfb8ea891a82f24a51312948ef1fb18fa4c48c49f98cf926e163bad03142dfaf41f7a1a93c3fd1ceecdd75e3ee51dbd8947486c507f29d2", 0x70) [ 157.811313] audit: type=1400 audit(1517480716.745:1608): avc: denied { create } for pid=25651 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/01 10:25:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000003000-0x4)=0x0) r1 = gettid() move_pages(r1, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f000000b000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000003000-0x4)=0x0, &(0x7f000000c000)=0x4) 2018/02/01 10:25:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) read(r0, &(0x7f0000a34000)=""/139, 0x8b) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec", 0x88) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f00005ab000)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/02/01 10:25:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000586000-0x1000)="d3df7dcafb51a9125017a0956b94edae91d0c4524bb08329c01ed85409fdd3c4412b6df3b8b1c31d1648883723a8270446832c9cf79729e32bde657db1d15e2539866e98637a745fad8dc055f952864622a0791dda0d910d4dcf859573635ff1235eb8965c844f27313ada46546752b8ee03590898b2340a229a9458c114db4ede82eefa75e72d3981db7657300e88d0", 0x90, 0x0, &(0x7f0000ba9000-0x10)=@ax25={0x3, {"4e58c6861dcf71"}, 0x4}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000c29000)='/dev/input/mice\x00', 0x0, 0x119000) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) recvmsg(r1, &(0x7f0000577000-0x38)={0x0, 0x0, &(0x7f000014d000)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/02/01 10:25:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) fallocate(r1, 0x3, 0x7, 0x4) r2 = socket$packet(0x11, 0x400000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000aad000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000a67000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r4, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) 2018/02/01 10:25:16 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x7e, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) syz_open_dev$tun(&(0x7f00005f7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f000013d000-0x92)=""/146, 0x92, 0xcea6cc3, &(0x7f000054a000-0x10)={0x0, 0x1c9c380}) fcntl$getown(r0, 0x9) getpid() r2 = getpgrp(0xffffffffffffffff) r3 = getpgrp(r2) ptrace$poke(0x4, r3, &(0x7f00008f4000+0x5f5)=0x0, 0xfffffffffffffffe) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000095f000)={0x0}, 0x8}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000888000)='/selinux/checkreqprot\x00', 0x1, 0x0) recvmmsg(r0, &(0x7f0000160000)=[{{&(0x7f00004ca000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000788000-0x20)=[{&(0x7f0000a22000)=""/68, 0x44}, {&(0x7f000068d000)=""/15, 0xf}], 0x2, &(0x7f0000583000)=""/124, 0x7c, 0x4}, 0x2}, {{&(0x7f0000e27000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000055e000)=[{&(0x7f00003ae000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b8b000)=""/29, 0x1d}, {&(0x7f0000a97000-0x79)=""/121, 0x79}, {&(0x7f0000b22000-0xdf)=""/223, 0xdf}, {&(0x7f0000a42000-0x2e)=""/46, 0x2e}], 0x5, &(0x7f00006e7000-0x68)=""/104, 0x68, 0x4}, 0x0}, {{&(0x7f0000dc4000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000b8b000-0x80)=[{&(0x7f0000652000)=""/0, 0x0}, {&(0x7f00009ec000)=""/58, 0x3a}, {&(0x7f0000ba1000-0xfa)=""/250, 0xfa}, {&(0x7f0000c0a000)=""/82, 0x52}, {&(0x7f0000184000-0x43)=""/67, 0x43}, {&(0x7f0000461000)=""/235, 0xeb}, {&(0x7f000076d000-0x5d)=""/93, 0x5d}, {&(0x7f0000f58000-0xf0)=""/240, 0xf0}], 0x8, &(0x7f0000c31000-0x1000)=""/4096, 0x1000, 0x101}, 0x2}, {{0x0, 0x0, &(0x7f000016f000)=[{&(0x7f0000086000)=""/230, 0xe6}, {&(0x7f0000d44000-0x40)=""/64, 0x40}, {&(0x7f0000b7e000-0x1000)=""/4096, 0x1000}, {&(0x7f00003b8000-0xbb)=""/187, 0xbb}, {&(0x7f0000941000-0xf0)=""/240, 0xf0}, {&(0x7f00003cc000)=""/62, 0x3e}], 0x6, &(0x7f0000943000)=""/213, 0xd5, 0x8e}, 0x9}, {{&(0x7f0000018000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000569000-0x40)=[{&(0x7f00004eb000-0x77)=""/119, 0x77}, {&(0x7f0000830000-0xa1)=""/161, 0xa1}, {&(0x7f0000483000)=""/248, 0xf8}, {&(0x7f0000dfc000-0x17)=""/23, 0x17}], 0x4, &(0x7f0000bb9000-0x24)=""/36, 0x24, 0x1}, 0x5}, {{&(0x7f0000be9000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000af8000)=[{&(0x7f0000e46000-0xdd)=""/221, 0xdd}, {&(0x7f0000a78000)=""/4096, 0x1000}], 0x2, &(0x7f0000fa9000)=""/118, 0x76, 0x81}, 0x401}, {{&(0x7f0000621000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c5f000)=[{&(0x7f0000c6c000-0x67)=""/103, 0x67}], 0x1, &(0x7f00002e8000-0x1000)=""/4096, 0x1000, 0xffffffffffffffc1}, 0x1}, {{&(0x7f0000675000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000db7000+0x8d5)=[{&(0x7f0000d27000)=""/88, 0x58}], 0x1, 0x0, 0x0, 0x1}, 0x80000000}], 0x8, 0x40000000, &(0x7f000000f000)={0x0, 0x0}) accept4$unix(r4, &(0x7f000061a000)=@file={0x0, ""/69}, &(0x7f0000853000)=0x47, 0x80000) 2018/02/01 10:25:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10001}, 0x11) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000632000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffb2) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00005c8000-0x8)={0x0, 0x0}, &(0x7f0000b91000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a32000)=0x0, 0x4) 2018/02/01 10:25:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f0000-0xc)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lstat(&(0x7f0000da5000)='./file0\x00', &(0x7f0000bfc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e9b000)=0x0) fcntl$getown(r0, 0x9) r3 = getpgrp(0xffffffffffffffff) statx(r2, &(0x7f0000b47000-0x8)='./file0\x00', 0x7800, 0x20, &(0x7f00000da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpgrp(r3) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000dab000-0x4)=0x0) fallocate(r1, 0x0, 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x0) dup2(r2, r1) close(r0) 2018/02/01 10:25:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000b37000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000f3b000)=0x200, 0x4) 2018/02/01 10:25:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x7f) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bcc000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/qat_adf_ctl\x00', 0x606401, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000366000-0xed)=""/237) r2 = syz_open_procfs(0x0, &(0x7f0000ecd000)='net/mcfilter\x00') ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000f10000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$ax25(r2, &(0x7f0000fd3000-0xab)=""/171, 0xab, 0x40000142, &(0x7f00006f1000)={0x3, {"1dc93ddd7720ab"}, 0x6a}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f000024e000-0xd)='net/anycast6\x00') ioctl$KIOCSOUND(r2, 0x4b2f, 0x10001) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000527000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000905000-0x4)=0xe8) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000fc7000+0xcb9)={&(0x7f0000bfb000)=[0x1, 0x101, 0x4, 0x0, 0x9], 0x5, 0x8, 0xa4a6, 0x1f, 0x4, 0x80000000, {0x491, 0x6, 0xffffffffffffffed, 0x8000, 0x101, 0x4, 0xd839, 0x0, 0x7f6, 0x2, 0x7, 0x8000, 0x10000, 0x10000, "e1240d8e80a6165b5a6b2e1f2af172c910cec6d8804984d15549bad6520fa381"}}) fstat(r2, &(0x7f000049d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f000075d000)='/selinux/status\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000bcd000)='./file0\x00', 0xf000, r4, r5, 0x1, 0x405) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7f) 2018/02/01 10:25:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) madvise(&(0x7f0000c1a000/0x3000)=nil, 0x3000, 0x0) semget(0x0, 0x5, 0x2) 2018/02/01 10:25:16 executing program 0: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001e9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f87000)=0x14) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0xfffffffffffffffe, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 10:25:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0xe)='net/protocols\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000-0x80)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) syz_open_procfs(r1, &(0x7f0000000000)='setgroups\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00006cd000)={0x1, 0x0, [{0x266, 0x0, 0x0}]}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f000048b000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f00002b1000)={0xfffffffffffff000, 0x3, 0x2}) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f000079e000)=0x3ff, 0x4) 2018/02/01 10:25:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005e3000-0x8)=0x7) 2018/02/01 10:25:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007b1000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f6000)=0xe8) ioprio_set$uid(0x3, r0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x5, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000444000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c58000)=0xc) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000011f000-0x78)={0x7, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x3f, 0x5, 0xfffffffffffffc00, &(0x7f0000986000)=@generic="3244c38c2917ac9a8451523c291c8dab", 0x8, 0x7, 0x2}) sendfile(r2, r1, &(0x7f0000077000-0x8)=0x20000000, 0xffffffff) 2018/02/01 10:25:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000d47000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ba0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/02/01 10:25:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000431000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x77359400, 0x0}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mq_timedreceive(r3, &(0x7f000036b000-0x32)=""/50, 0x32, 0x6, &(0x7f0000b76000)={r1, 0x989680}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 10:25:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r2 = syz_open_dev$mouse(&(0x7f0000fd8000-0x12)='/dev/input/mouse#\x00', 0xc6, 0x20081) fcntl$getownex(r0, 0x10, &(0x7f00006b0000)={0x0, 0x0}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000cd8000)=r3) 2018/02/01 10:25:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f75000-0x7)='mounts\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000022c000-0x6)={0x1, [0x0]}, 0x6) epoll_create(0x0) 2018/02/01 10:25:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ac0000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c7000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001d8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a3000-0x4)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000ce7000)={&(0x7f0000d67000-0xc)={0x10, 0x0, 0x0, 0x20083090}, 0xc, &(0x7f0000baa000-0x10)={&(0x7f00000d0000)={0x1aa4, 0x10, 0x5, 0x200, 0x1, 0x2, {0xd, 0x0, 0x8}, [@nested={0x19c, 0x8e, [@generic="31264081428921d14c9a26ab5ccd875c776ff835dda21e2986ddbde7e39bf58700a004c06b61b3d5e34d0a3960e9b7dad5d58f551758ce98692b230ab2b93d8b0873a62b11c38459ef456ea62f35b997efedabfa9c0c274ddc", @typed={0x30, 0x17, @binary="a6c94ffa7fde8f7b981b98ce229b77d788affba63977fc33af244de84ac57c6f855b0caef1a683df"}, @typed={0xc, 0x4f, @fd=r1}, @generic="24c57f01e167f9bfc76497baf67440dda6bd5305799f1594dd7439ca1af45f55539309f93dd6e0acc76e4b1f09facfe063ac390084e339ace5f51c4661e681ced818bbc8d3add7d4dcff766554981452e8267877e21eb818b9f51be35fc593bd9c6154f7ff678462be790091d0c999049435b5", @generic="f6492e5534b8bf67b8b52b5371aa51116d2e138caf3fc03598ef13f4ff2538dd7e5cdb0c56593848e0673a3f5540abf21a649c8a75d01657eef5d121c6617de5760ce322b9a41ee467c08922b8735da059872a91896d0b02e8f94a0203926b24e5c29d2a039e958295df1a03cc9ee48d5247296997aa1a1e4d8e272b02ea97a76f98f289d7892c04c4befd54be"]}, @typed={0x18, 0x5d, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x8, 0x4f, @void=""}, @typed={0x8, 0x56, @void=""}, @nested={0x13a4, 0x79, [@typed={0xc, 0x18, @uid=r2}, @generic="74e8742c4ca3b8762264bf4348048fc333e76ff7599d8b", @typed={0x8, 0x7c, @void=""}, 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@nested={0x2f0, 0x2d, [@typed={0xc, 0x3a, @uid=r3}, @generic="b46a74b1b197b2f81cb9b083250c86235cf59feddb5ac78bb3f70138f43171fc8b5970df6e62be0431c1e1a5bfa2371ecdbc0d74752643fdded87acd98c2d66853fba7e6a417b459e9c2f2f01a47ded6e13dc399b1da403784dabd69d6b4b74758948a98ffdf6f49a6abac14974efca831d0a367f0cdc9b03adf99c3ed0bc3e628a147485e345df26c4c15c75c", @typed={0xc, 0x3, @str='\x00'}, @generic="3725c46f6e5aef075ddd4ffbe3b09802f2c78d55aeb465f7f874b6af951c370d818377321b1a626a10b067b7d796432a84d404eeb73f4f05e881c978fa0f17dbe94e2b043aba84bfe1570a26be398e88d730931ae1c42cff94e83c1e3587f4f01b1fbc99d2be5e9e8b34eff375249a583c5b2a86d1ea6f40b7c8f7bed2", @generic="9e805f7810eb9353c061b45128aad7a47d075c4876daadad939c99f5977e74d1c51319d583232e103a2a91c5b3fc535ca57f321d928d71ae0ce40b12c51a41be6d52b971e2caedf73122dc8ce69c7e00800e61b138de6463912623e8571438813db2d5c38a1d3638cd3baac48f8b60419daeeb76a96669eb741a56e15ad64182e2cb2e67d807932cfa41db2d92e181386e74ab2b6a521fa2b45e5164c8c0713f7ff7dbab85743c94168839d1b3eb815a5ef0c5150dde1db8541dc4879b85b81bbb645468dc6084002e68ea", @generic="09cf9748a97828640de6d14788f49af97f94b4a5da28b3235862759e6bdd70568f2eb19147a099713ca42de11950611fcc82d159703fecec408556dcced3493b6ce41ab576630da1f86963173102dfaf490fa70a7751254057f5f4ac27d7c117974ed7904eeff573c814b5ff578f8379b87bb2ce3f5eaa46f8e660be7cbe0ae2d3f241925f3f953fbf8de40d7ca41899938039753fd3adc438d542ff88", @typed={0x60, 0x48, @binary="d943ac4361edc26d64db0e3671c1dffc6211d218310b3b44983472fd130d3eba4457c5ac1c1c6516bb3fa244296373c2e7a93ab43dc0ae6f6c1e541645d853b644e0fc07560282edca1b1e4cfc88fc36806500b252217907"}]}, @nested={0x238, 0x74, [@generic="8fef3a1b41f45cb717d2176c6bc421436ba533fb715b41fa88dc191a51d72b4e01faa86410b229c463bbfcdb4c549498f0e6a44a5057d547287e3cf128072055c8e26016553346b9b01d9161dac16d3ef03c6e3720403a2559165240ecdd31ca5d5fb608b26d942920ad53125449a4f3cdb31dd1f5d7dc5511481a87afae587c4e4306ad7172a10b6f2a29927fef995ea54ef03e118796beb6ae5b71cc72dbf5205f62599b2c3fd2d9310f69146e3d0914e915c90a5b4153034f51ab6ff6de2af7257d0205862c6ef5d72cb17679a13902b9e3173c4d04f56142d72679cf5d9d94d5e6f0a9d029dad0f68aef121ba6cb", @typed={0xc, 0x1e, @fd=r1}, @generic="94acf7ba8ab499107f9028b4cb351a66798271707389b5a0872269f1ba21c915850c2c16737b6937ec80fd18ad31da10fc01ec7b03c201783fd241d9b42f6a181b34759fbf05b4ab3e2488033c2091f1bdbd66ec30ae9e", @generic="152b7832224a62d9e9bc03ebc51a63d87c6eb4b58a490f3bb3eee4ba44b535c391eaf73f3562f554ed80a0a34e471b42fe89a0de8c7d2cc68aafebc826e80418112392f697209c3e5498ffe51bffe8e4f60650667999b3b637f6b0312b7b2ec74cf9241e14c6cc8c8ea2907bd89a9ffe4a47370b2d729d35d9f86f4498e56b033496b99683f645529c4c6350b28dd7a3267aad6979583f8a1dab0016a72537bb29cfcd9b557c948d52f2be3c9f3acba2a25277f40db162d0f08feefdb1ac1dbd4b6d0b90e23682de982cb015cedf03fbe5519af4d507d6337b9834c791ae0f4037"]}]}, 0x1aa4}, 0x1, 0x0, 0x0, 0x20000800}, 0x880) sendmsg$nl_netfilter(r0, &(0x7f0000d30000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fc000-0x10)={&(0x7f0000831000)={0x14, 0x80000000000003, 0x8, 0x1, 0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:25:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e13000)={0x0, 0x1, 0x8, 0x1ff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a88000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x420000) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00008a9000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f00005ab000-0xf)='net/ipv6_route\x00') getpeername$llc(r2, &(0x7f0000649000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002c7000-0x4)=0x10) readv(r1, &(0x7f00008a5000+0xef6)=[], 0x0) [ 158.169337] device eql entered promiscuous mode 2018/02/01 10:25:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000080008) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x113, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:25:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f000073e000-0x8)=0xffffffffffffffff) r3 = syz_open_dev$sndmidi(&(0x7f000020f000-0x12)='/dev/snd/midiC#D#\x00', 0xad2, 0x90000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00003ef000)={0x0, @in6={{0xa, 0x1, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2}, &(0x7f00000fa000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000aca000)={r4, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x401, 0x1, 0x8, 0x20}, 0xa0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 10:25:17 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000001000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000afc000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 10:25:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000862000)={&(0x7f000047a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f000080d000)=[{&(0x7f00007aa000)=""/66, 0x42}], 0x1, &(0x7f0000cde000)=""/4096, 0x1000, 0xc9}, 0x2) mount(&(0x7f00005eb000-0x8)='./file0\x00', &(0x7f0000430000)='./file0\x00', &(0x7f0000c8b000)='squashfs\x00', 0x40000, &(0x7f00002d6000)="23d7584e751c53338e07aa057977d18849f4651a882ee3e4db8af08292d72d671f32fda493fc102dc74f775ec4a75760ce331d2bfdbcea988e59dbcdcb627aed28b4c15b24bba99f947600b94ad641b3beeb29a3bb566f6051374b459bb66a68b2785d8ff0c1605ab632ce14df49ceb1389a47f632f6bc7cfe307ea850e51e1cbb305738a277630323860616571a28cccd0447cc03c4cc7104437bec713a2c3a83d1a547e33219e21cc3d3beed84a3d0f498fddd9393ee9daad55e1e59a6bdf422e44279c614a467f28306ffdb695042c6c5f682d4f7da") setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b7e000-0x4)=0x0, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000912000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d8000-0x4)=0x14) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2018/02/01 10:25:17 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000fb5000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x1, 0x30, 0xfffffffffffffffd, 0xad73}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r2, 0x1}, 0x8) 2018/02/01 10:25:17 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xffffffffffff0000, 0x4100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000011000)=""/168, &(0x7f0000000000)=0xa8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000011000)=""/252, &(0x7f0000002000-0x4)=0xfc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigpending(&(0x7f0000013000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 10:25:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x40000000000803, 0x200000000011) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ec4000)={0x1, &(0x7f000068a000-0x10)=[{0x6, 0x5, 0x0, 0x0}]}, 0xfffffffffffffcd4) syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, ""}}}}}, 0x0) 2018/02/01 10:25:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getflags(r1, 0x3) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34, 0x0}, 0x0}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f000018c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x40, &(0x7f000010e000-0x10)={0x0, r2+10000000}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000da000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/01 10:25:17 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000004000-0x8)={0x4, 0xffffffffffffffff, 0x0}) 2018/02/01 10:25:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000bb9000)={r2, r1}) socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000647000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r3, &(0x7f0000ccb000)=""/58, 0x3a, 0x0, &(0x7f0000a37000)={0x3, {"0114a9205f14a3"}, 0x0}, 0x10) 2018/02/01 10:25:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000027d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000179000)=[@in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0xa9f, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x593f}], 0x64) write$fuse(r1, &(0x7f0000ddd000)={0x28, 0x0, 0x2, @fuse_notify_inval_inode_out={0x5, 0x6, 0x6}}, 0x28) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)=0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00005b5000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x1, 0x0, 0xf, 0x8, 0x6b8, 0x5}, &(0x7f0000ac9000-0x4)=0x20) 2018/02/01 10:25:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000787000-0x4)=0xfffffffffffffffd, 0x4) r1 = syz_open_dev$dspn(&(0x7f00006ee000-0xa)='/dev/dsp#\x00', 0x101, 0x202000) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000360000-0x400)={"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"}) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00001b3000-0x9)='/dev/rtc\x00', 0x105200, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000430000)={&(0x7f0000dc4000/0x1000)=nil, 0x1000}) 2018/02/01 10:25:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000395000-0x10)={&(0x7f0000828000/0x2000)=nil, 0x2000}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000856000-0x19)=""/25) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) readahead(r1, 0x0, 0x0) 2018/02/01 10:25:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002da000)='/dev/ppp\x00', 0xffffbfffffffffff, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f000078e000-0x10)={0x0, 0x3ff, 0x4, 0x501}) r1 = add_key$user(&(0x7f0000549000-0x5)='user\x00', &(0x7f0000c4f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b35000-0xb4)="7bbb54fa1430ca4c422e39a3256021db38bb2abc93f8466140d8906f1043242ea642843ca287f97d058bcd38f39be0272b248238a5d297fcbbed6fd408463aec34507c229b20dfa86135f7d5d26e2272131de061752ff30c5171c9bee806df42f0109afe31ab34075d9887223f73fc41a9ae0005a697f16ed1a745735ced8654c75ea4be1db03c728884d680ddd4b9c9df94807cc9b89121c2b97f531ada567aee5b2872aed79f4692b58088c4842ae90440921e", 0xb4, 0xfffffffffffffffb) r2 = request_key(&(0x7f000015f000)='cifs.idmap\x00', &(0x7f00004e3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004d9000-0x4)='-:^\x00', 0x0) r3 = request_key(&(0x7f000062d000)='blacklist\x00', &(0x7f0000499000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000092b000-0x5)="f00100", r2) keyctl$reject(0x13, r1, 0x81, 0x74, r3) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000026d000)="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") ioctl$EVIOCGREP(r0, 0x8004745a, &(0x7f0000d1e000-0xae)=""/174) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000981000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e54000-0x4)=0xe8) keyctl$get_persistent(0x16, r4, r3) 2018/02/01 10:25:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000eac000-0x9)='/dev/sg#\x00', 0x6, 0x42000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00007bb000-0x10)={0x2, 0x1a000, 0x0}) r1 = perf_event_open(&(0x7f0000e31000)={0x2, 0x78, 0x3e2, 0x0, 0x6c8b2dcc, 0x0, 0x0, 0x0, 0x200, 0x0, 0x40000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5da5c935, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000677000)={0x0, 0x3}, &(0x7f0000a18000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000add000)={r2, 0x100}, 0x8) clock_gettime(0x0, &(0x7f00004d3000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000658000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000211000)={0x0, 0x0}) write$sndseq(r0, &(0x7f000003a000)=[{0x10001, 0x2, 0x8, 0x3, @tick=0x8cb, {0x3f, 0x20}, {0x9, 0xb0}, @raw8={"9e65ea8771f844e7f5489fac"}}, {0xe8, 0x3, 0x1f, 0x400000000000003, @time={r3, r4+10000000}, {0x6, 0x9}, {0x4, 0x7}, @raw32={[0x0, 0x8, 0x9]}}, {0xffffffff80000000, 0x2, 0x5ae, 0x8001, @time={r5, r6+30000000}, {0x0, 0x1f}, {0xf799, 0xe7ed}, @time=@tick=0xce1}, {0x9, 0x5, 0x6, 0x6, @time={0x0, r4}, {0xb, 0x80000000}, {0xff, 0x81}, @addr={0x9, 0x1f}}, {0x93a, 0x6, 0x5, 0x3, @time={0x77359400, 0x0}, {0x200, 0xffffffff}, {0x1, 0x2}, @raw32={[0xfff0000000000000, 0xff, 0xd6f]}}, {0x0, 0x0, 0xffff, 0xff, @tick=0x9, {0x720, 0x4}, {0x10000, 0xfffffffffffffbff}, @connect={{0x6, 0x9}, {0x6c, 0x10000}}}, {0x1f, 0x2320, 0x7, 0x1f, @tick=0x1ff, {0x5, 0x3}, {0xfffffffffffffffa, 0x7}, @ext={0xbd, &(0x7f0000350000-0xbd)="3a85d91b8f56540172b30e422462b952bd58878f3ef6bbe143050a9983ee3de43cd20f00b8cf27b8d5c03777a411376993c02f7bb3d3fa707ea58a53f86ee007b34e88a20ab5add1ae448b9bf6a1d7a76814a13df74c5e04db1481d50ccf153810937a168dbe92e9b8ede5b3fcb5451b012c1516358298ab1fadc43baea7555ef85da3cfcf18c70e907bb285fb80dbeba18d75c0324fe0f309ff9921105e11f1c24ca9931b4383f430f597aa6e9c3a7f600af5d33c807fd7ddadfaea88"}}, {0x2, 0x2, 0x10000, 0x7ff, @time={r7, r8+10000000}, {0x7, 0x7}, {0x5, 0x0}, @raw8={"82b823ad398b16d46e3332fd"}}], 0x180) r9 = syz_open_dev$mouse(&(0x7f0000383000)='/dev/input/mouse#\x00', 0x0, 0x0) msync(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x5) r10 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r10, &(0x7f0000dfe000)=""/28, 0xffffffffffffffad) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r11, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x7, &(0x7f0000ebd000)={0x0}, &(0x7f0000462000-0x4)=0x4) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000715000)=0x1) close(r11) creat(&(0x7f0000f0d000)='./file0\x00', 0x10) ioctl$EVIOCGPROP(r9, 0x80404509, &(0x7f0000be5000-0xf3)=""/243) socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dae000-0x39)={0x0, 0x19, "11cf54512f4e6b8d8ff88ebf5b235d6d43f369a1aaeb5ef3e1"}, &(0x7f0000832000-0x4)=0x21) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fa8000-0xc)={r12, 0x0, 0x0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002f9000)={&(0x7f0000389000)='./file0\x00', r9}, 0xc) close(r11) readlink(&(0x7f0000154000-0x8)='./file0\x00', &(0x7f00001bb000-0x2e)=""/46, 0x2e) open(&(0x7f00009b3000)='./file0\x00', 0x2, 0x14a) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r9, 0x800442d4, &(0x7f00004a0000-0x4)=0x1000) 2018/02/01 10:25:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000087f000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007f6000)={0x0, 0x0}) lseek(r0, 0x0, 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000dfa000)={0x7, r0, 0x1}) vmsplice(r2, &(0x7f0000e97000-0x70)=[{&(0x7f0000b91000)="6416f0c757f42df021c42d73d3fbd1134e98c420b697e4e30e952a22ac6b9a06b9e4787c89871e39153796e5cc3927c6aad953e02f6c462caa39bb1c63401b27978062b28c2d15576afce7ffafdb30078ab4172844dc8bd7221068368b284c813d63b292dac2822fbdb5dcaff1042f49cc4e4a11091d79f5a1fe1934db43aa338c684d42b8556a073be1530cd3054d50a294ebffa31fa5387c17c456a6945ea4e451a5d4ec7b00c26a8cd4a66f987de6612f0a95aa3d0c0ff1f555c5712b5c040432ec0cb2111a1841095087bf80f8a177e3ab1decd40c8dec53cd736522ece3f26afacb67dc4d07fcd2a17e620097fe", 0xf0}, {&(0x7f00001f6000)="690c1a95946261cc267720ab3a0aab0d53a417b7084e001cdc91debbceb302607c1a8c84593261c678df010e135943a72bbc70c533a2b8a35281f561251398a77bf9e849e3fe6f6516bdf91bf49329333f0fc7ca4c8cc56b1d8e34f218b3df1d8cc7f1c7bee40abf5ba5d5602e8b0cd0b05c05413511b84ffc4297d9007c89c8c6c35121e881e35f6a97b6388079ac3a6b8ad53a9eb606ff4b93cbb9a389bc871e24600c7f600b29347303a00f88ea25ee7aa3148d2b", 0xb6}, {&(0x7f000083f000-0x92)="ede10f61574b9d47b9f3eaeedc1172697af9a84bc65e6e2f7919259a23cea2c26bac5e145b9f148606ee6d81454b53d83ca7f4e5dba8c0eedc849e9848c3ee47ced013dc44dd72dbd15f268c2b455a645046022700d6a108e828619babae9e9eb173a208b380b22ad63a59e01fcbea319b9da785bbe278f53629b76847dbd12304d5774d23ddf69718af7dfcbb379d29ead4", 0x92}, {&(0x7f00003e5000-0x5)="3ce961193c", 0x5}, {&(0x7f0000ce0000)="13a7f77b6b1d6319bdf8530df34be3df0ad34a7ce9b6f531b706906ef36d244e42a3b4936b9a6b58bd24e902fb7b527d0611e7ffd889b8cd4d1c8631428f8c61a9188198350ff6bb19471b732a4b1b5615e99c758f5cf47e0fe75a3bfeb7b738ccc7b0c69cb37dc3b6bac7f7a9f59f73e924d97a5bfd96a2dcf20c5a3fb7c50bb1694054102e934d00ddce022e2bb9ee176ac5a650685afa4187929cf56c27a6970480e03d05a1da452ca668d39874a5ff58459fdc67a5059625a82bbc945bdcac650de693fd3eedd2c607b3a2d19e805519cd99f33326c11860186c621546ba935ac7706548039c1d8a34bfc48dffa0de2a", 0xf2}, {&(0x7f00008ff000)="2edffd5336ff1d85ecdf56b974709a9e4a2e40b3793d8653d800664b0e32736c64359a8932c9c1ffe63f87eed70043e957f830e5927d07c767f66d5f25589e3d24fc10a5de64218eeb24810bcf49bc87283364da804d3622b694e8274962829cbc2736d54f6642fffb73a1b18e3d4e40fe3e6b8c2f9b2c43c3087c23b607d2c53612b2fc5ed1a972283cb0e72b9c437e7a02478ac293c03171461df3168eafe4994c4c7099bbd2b57575358e25b2cfc8662475fb953c05f411", 0xb9}, {&(0x7f0000c6c000)="ca313355ba983955b5a7d6fc4af58d59cf5294e2a79811a5b53ca6a20bd43d5fac22d811a169ca1f4e30b3dbf42e54a0e1a1a80664b3f0a909092b953b1ab64ce9e79ce4e0797c8e94a0dbe5bc9c4bb7529046592457b886451fadedb6f7c25c98fc39f6dcde522bb0285b8c801976e46ccd4c830185bbcd666985a12200e40e2afa519ed4010996527e158bd363f73d081b3ae033aecec9384a7b987e5c100c321ea0658cf626c97a29355d8b639366c69b5ab47a44c99b4a2209cfbe1e9a443280f704ced9809cc07a8567bd108f50722a825afcb5f8d92327783a24afc0b45510cc978978cc511f21da89c7b52926846afde067", 0xf5}], 0x7, 0x2) mknod(&(0x7f0000b49000)='./file0\x00', 0x10, 0x1) 2018/02/01 10:25:17 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000016000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, ""}}}}}, &(0x7f0000004000-0x14)={0x0, 0x0, []}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000018000-0x91)="2c4cd7998094646c01a42b9bb7cfab866bc3c8c84c6f042ed304bd853e4db0388f1a9de1f48ffda5d1fa66a028ddf7d46309f679fc07bf723277e7ebc317986ca6d4878c713a5565ad3b98feee21bc742d15f9f4f04066a6d7010cdc484608584cc4b677e05dd0f565fa0a93cb8b994f9f56f7c0f07d5d04fe384076080332df3cee78a5f734d7d29b4e7decadab669eab", 0x91, 0x5, &(0x7f0000018000-0x10)={0x4, 0x7, 0x9, "a330b97864a4", 0x401, 0x0}, 0x10) 2018/02/01 10:25:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xff, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x3, 0x2, 0x5, 0x2, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:25:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2000000e, 0x300) syz_emit_ethernet(0x3a, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) 2018/02/01 10:25:17 executing program 5: r0 = creat(&(0x7f0000ee2000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000000)={[0xf000, 0x0, 0x104002, 0x1d000], 0x5, 0x25, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='ip6gre0\x00', &(0x7f0000005000-0xe0)=@ethtool_rxnfc={0x3f, 0x0, 0x0, {0x0, @esp_ip4_spec={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0}, {"b467", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, [0x0, 0x0]}, @tcp_ip6_spec={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0xffffffffffffffff, 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]}) syz_emit_ethernet(0x42, &(0x7f0000004000-0x42)={@random="0f4b827f4be8", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @loopback={0x0, 0x1}}}}}, &(0x7f0000005000-0x10)={0x0, 0x2, [0x7fd, 0x9a1]}) 2018/02/01 10:25:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000026c000-0x11)='/dev/vga_arbiter\x00', 0x149000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000490000-0x48)={{0x2, 0x2, 0x491, 0x3, 0x100000000}, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = inotify_init1(0x800) inotify_add_watch(r2, &(0x7f00000ea000-0xa)='./control\x00', 0x100000d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x2, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3705deff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000a1a000-0xa)='./control\x00') r3 = creat(&(0x7f0000738000)='./control\x00', 0x2) bind(r3, &(0x7f0000437000)=@l2={0x1f, 0x8, {0x4e0, 0x101, 0x5, 0x1, 0x6, 0xfffffffffffffffa}, 0x0, 0x3}, 0xe) 2018/02/01 10:25:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008da000-0x9)='/dev/dsp\x00', 0x127000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000a23000)=0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:25:17 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f05000)={0xa, {{0xa, 0x2, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffc9e) renameat(r0, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r0, &(0x7f0000a1d000)='./file1\x00') 2018/02/01 10:25:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) open(&(0x7f0000317000)='./file0\x00', 0x400100, 0x81) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x0, 0x3) 2018/02/01 10:25:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x9, 0x1fc, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r0, &(0x7f00007d2000)="", &(0x7f0000de5000)=""/0}, 0x18) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/02/01 10:25:17 executing program 4: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fcf000-0x8)='./file0\x00', 0x40000, 0x1) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000fd0000-0x4)=0x80, 0x4) r2 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000814000)='./file0/file0/file0\x00', &(0x7f0000fcd000-0x58)={0x8, 0x0, ""}, &(0x7f00007ed000)=0x0, 0x0) 2018/02/01 10:25:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00002cb000-0xd)='/dev/dmmidi#\x00', 0x2, 0x90000) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c7c000)={0x0, 0x0, 0x101}) r3 = syz_open_dev$sg(&(0x7f00001c7000-0x9)='/dev/sg#\x00', 0x7e, 0x20000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000a7a000)={r2, 0x80000, r3}) r4 = syz_open_dev$sndctrl(&(0x7f0000de6000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f00008a3000-0x28)={0x0, 0x4, [0x0]}) 2018/02/01 10:25:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000088e000)={0x80000000000007, "e03a861e8800"}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00001f0000-0x10)=@common='sit0\x00') sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ba0000-0x38)={0x0, 0x0, &(0x7f0000f60000)=[], 0x0, &(0x7f0000186000)=""/192, 0xc0, 0x0}, 0x2) 2018/02/01 10:25:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000031f000)='./file0\x00', 0x80c0, 0x10000) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/02/01 10:25:18 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_set$pid(0x1, r0, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000b9d000)=0xffffffffffffffff) 2018/02/01 10:25:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/02/01 10:25:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000032c000-0xb)='/dev/mixer\x00', 0x10040, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000006000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001c7000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000883000)=0x0) 2018/02/01 10:25:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f00002b3000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000bc4000-0x10)="7eb5840442fdce3dc165961936818584", 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffd25, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000394000)={0x69, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c09000-0x67)={0x0, 0x5f, "6fc4544e02019e91e5809c0612b17d897afc396390306ac7da5040cb6e7173463e41441e07b6e46b0092d0faf2759074ad645eacc13eb8d787cc58a15f5a56168f240c48886a9b77c1229d0e9a7a4df3c5966d905ea56081385bf6055c2007"}, &(0x7f0000880000)=0x67) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000052b000-0x10)={r2, 0xa55, 0x6, 0x81}, &(0x7f0000384000)=0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000091e000-0x4)=0x10000, 0x4) 2018/02/01 10:25:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x0, []}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x80000000, 0x6, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(r2, &(0x7f0000597000)=""/163, 0xa3) r4 = dup3(r3, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f000039f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a19000)=0x8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000c3f000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/01 10:25:18 executing program 6: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) flock(r0, 0x4) mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) close(r0) 2018/02/01 10:25:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000818000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = shmget$private(0x0, 0x2000, 0xd4, &(0x7f0000a86000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f000066d000)=[{&(0x7f0000867000-0x1000)="", 0x0}], 0x1, 0x0) vmsplice(r1, &(0x7f0000a76000-0x10)=[{&(0x7f0000212000)="7aef5d0db406b2425b8530a10101a8ec5507f5dd0a95626ac80a474c", 0x1c}], 0x1, 0x0) dup2(r0, r2) r4 = gettid() waitid(0x3, r4, 0x0, 0x0, &(0x7f00002d1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000841000)='/dev/ppp\x00', 0x10000, 0x0) 2018/02/01 10:25:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e75000)='/dev/input/mice\x00', 0x0, 0x8900) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000997000)=""/12) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000a2f000-0x28)={0x0, 0x1, &(0x7f000096f000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee5000-0x4e)=""/78, 0x0}) 2018/02/01 10:25:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000c7d000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) listen(r0, 0x8) 2018/02/01 10:25:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000089e000-0x78)={0x7, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0xd430, 0xfffffffffffffff7, 0x10001, &(0x7f0000671000-0x10)=@common='sit0\x00', 0x400, 0x2, 0x1ff}) r2 = dup3(r0, r1, 0x80000) ioctl$LOOP_CLR_FD(r2, 0x4c01) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000024000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000023000)='/dev/audio\x00', 0x8000, 0x0) lookup_dcookie(0xff, &(0x7f0000017000)=""/48, 0x30) creat(&(0x7f0000010000)='./file0\x00', 0x121) r3 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000001f000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, 0x0, 0x0, @generic="e144052682146f1a6b161f7b4bd02b95", @common='syzkaller0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0}, 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@ecn={0x28, 'ecn\x00', 0x0, {0x21, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000023000)={0x3, &(0x7f0000024000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000024000-0x8)={r4, 0x10}) 2018/02/01 10:25:18 executing program 6: r0 = socket(0xd, 0x5, 0x8) bind$unix(r0, &(0x7f0000a89000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) recvfrom$unix(r2, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004fa000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f0000695000-0xb)='/dev/audio\x00', 0x400400, 0x0) shutdown(r2, 0x0) syncfs(r1) 2018/02/01 10:25:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00009e5000-0x4)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f42000)='/dev/snd/pcmC#D#p\x00', 0xb46, 0x1) r2 = openat(r1, &(0x7f000046f000-0x8)='./file0\x00', 0x2042, 0x4) getsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000fb6000-0x4)=0x0, &(0x7f0000dc8000)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000d96000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000693000)={0x0, 0x80000, r2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000028f000-0x8)={0x1, [0x0]}, &(0x7f00003fc000-0x4)=0x8) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000dfc000)={0x5000, &(0x7f0000fcd000)=0x0, 0x2, r2, 0xf}) sendmmsg(r2, &(0x7f00009a4000)=[], 0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f86000)=0x0, &(0x7f0000a06000-0x4)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00009d1000-0x10)={r3, r4, 0x86}) ioctl$int_in(r0, 0x0, &(0x7f000069d000)=0x0) recvmsg(r1, &(0x7f00009ff000)={&(0x7f0000a04000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000087d000)=[{&(0x7f00000a6000-0xf1)=""/241, 0xf1}], 0x1, &(0x7f000043f000-0xb6)=""/182, 0xb6, 0x7fffffff}, 0x40002022) keyctl$set_reqkey_keyring(0xe, 0x0) 2018/02/01 10:25:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r2, 0x80000000894d, &(0x7f000069e000)="") r3 = request_key(&(0x7f00001b1000-0xb)='cifs.idmap\x00', &(0x7f0000e23000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e25000-0x20)='\\systemnodevcgrouplowlan0vmnet1\x00', 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f0000f8e000-0x22)='keyringposix_acl_accessmime_type^\x00') r4 = dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0xb702, &(0x7f0000d30000-0x8)={0xffffffffffffffff, 0x0}) 2018/02/01 10:25:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x4b, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000e45000-0xb6)=""/182) syz_emit_ethernet(0x72, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) pkey_alloc(0x0, 0x71a693a2a9913112) clock_gettime(0x5, &(0x7f000018d000)={0x0, 0x0}) 2018/02/01 10:25:18 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x9) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000a000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f000000a000-0x12)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000e000)=0x14) sendto$inet(r0, &(0x7f000000b000)="00000000e80307000700860000020000", 0x10, 0x0, 0x0, 0x0) 2018/02/01 10:25:18 executing program 7: socket$nl_crypto(0x10, 0x3, 0x15) r0 = syz_open_dev$audion(&(0x7f00000e4000-0xc)='/dev/audio#\x00', 0x445c, 0x521440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00005cc000-0x1)={0x3}, 0x1) 2018/02/01 10:25:18 executing program 5: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000084000-0x10f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000009c000-0x4)=0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x1, &(0x7f00000eb000)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$amidi(&(0x7f00000ea000)='/dev/amidi#\x00', 0x6, 0x0) set_robust_list(&(0x7f00000a1000-0x18)={&(0x7f00000e0000/0x2000)=nil, 0x1f, &(0x7f0000060000/0x3000)=nil}, 0x18) 2018/02/01 10:25:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common="6c6fd700", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009bb000-0xf)='/dev/sequencer\x00', 0x10200, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000b0d000-0x4)=0xfff, 0x4) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000789000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000329000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x91, 0x0}, [@NDA_VLAN={0x8, 0x5, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:25:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = getpgid(0xffffffffffffffff) getpgrp(r1) 2018/02/01 10:25:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000439000-0xa)='numa_maps\x00') ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000031d000)={[{0x81, 0x8b9, 0xf7, 0x5, 0x6, 0x5, 0x1, 0x6, 0xfffffffffffffff7, 0x0, 0x5, 0x0, 0x4}, {0x2, 0x9, 0x1, 0x6, 0x9, 0x5, 0xf3a, 0x9, 0xffff, 0x7, 0x5, 0x20, 0x100000000}, {0x3, 0x9, 0x2, 0x752, 0x0, 0x6, 0x5, 0x2400000000, 0x6394, 0xffffffff, 0x4, 0x5, 0x7f}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1) 2018/02/01 10:25:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fd4000-0x4)=0x0, &(0x7f0000516000-0x4)=0x4) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common=""/16, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}}}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001000)=@req={0xfffffffffffffece, &(0x7f0000547000)={@generic="3c0f0000000000800000825e3b0012db", @ifru_ivalue=0x7}}) r2 = syz_open_dev$sndpcmc(&(0x7f0000978000-0x12)='/dev/snd/pcmC#D#c\x00', 0x641d, 0x400) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000a0f000-0x8)=&(0x7f0000e59000-0x1)=0x0) readlinkat(r0, &(0x7f0000a6d000-0x8)='./file0\x00', &(0x7f0000f80000)=""/122, 0x7a) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d5000)='/proc/self/net/pfkey\x00', 0x442, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000d5b000-0x8)={0x0, 0x0}) 2018/02/01 10:25:18 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000000a000)='./file0\x00', 0x6) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x400) inotify_rm_watch(r0, r1) 2018/02/01 10:25:18 executing program 2: r0 = getpid() prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x17)='\\selfcpusetwlan0md5sum\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000000)=""/43) prctl$setptracer(0x59616d61, r0) 2018/02/01 10:25:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0xfffffffffffffffd, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000000000)=0x0) 2018/02/01 10:25:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007d4000)=@assoc_value={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000858000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000002000-0x8)=0x42f9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2, 0x75}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x0, 0xafa6}, &(0x7f0000000000)=0x8) 2018/02/01 10:25:18 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000004000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000513000)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000424000-0x4)='tls\x00', 0x4) 2018/02/01 10:25:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000717000)='stack\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000ed000-0x4c)={0x81, 0x8001, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r1, &(0x7f00009e6000)=""/0, 0x0, 0x2000000) 2018/02/01 10:25:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000045000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000a70000-0x10)={0xa, &(0x7f00009c8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000751000)={r1, &(0x7f0000d72000)=""/113}) openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000175000)=0x11, 0x4) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000ae5000)=@pic={0x6, 0x7, 0x0, 0x10000, 0x3, 0x200, 0x8, 0x7, 0x8000, 0x1, 0x3ff, 0x4, 0x1000, 0x2, 0x101, 0x9}) 2018/02/01 10:25:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x4200) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e9b000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002a5000)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000c3e000-0x10)={0x3, 0xffffffff, 0xb0, 0x3}, 0x10) getpgrp(r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000014f000-0xe8)={0x0, 0x0, 0x0, 0x401, 0x7, 0x0, 0x0, 0x0, 0x1, "0bb44d060ad2437732803fece03100e6b447459a46ffffec6df3b7e631981026d5d9eab33189cce7e12a0769c51805328d0104b40001000000c5179b03041c79", "ffcecad19ab720b89436c1fe1334a77b5a86be5e1a0ebe3c87bc0ef9db8858dd86e7b2a8fdcd3925d372abb156a416b63fa15d6a258c890a1e89e3e433662e00", "d0e92145a7c9ac9e6364ec8131b38c5d5020fffd430131b8358e5212c78fe986", [0x0, 0x0]}) 2018/02/01 10:25:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000215000-0x12)='/dev/input/mouse#\x00', 0x7, 0x400801) r1 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x60000000401070c9, &(0x7f0000092000)="") 2018/02/01 10:25:18 executing program 3: mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000026000-0x4)=0x0, &(0x7f000024e000)=0x0, 0x8000, &(0x7f0000247000/0x1000)=nil, 0x3) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000251000-0xb)='/dev/vcsa#\x00', 0x9, 0x0) ioctl$sock_bt(r0, 0x0, &(0x7f0000231000)="f9f51a844a5f1d6ffdb8999b646175d9129187191a9d900e3bd611c20c4906cd32a1ecd6fcec640971a580d1783541e5af6d1fa78bcde82f644a36ff70ffecafe04710657c9ef216fb") ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000123000-0x4)=0x8) 2018/02/01 10:25:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x100000000000000) socket$inet6(0xa, 0x80000, 0x9) sendto$inet6(r0, &(0x7f0000a86000-0x1)="", 0x0, 0x0, &(0x7f0000521000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/02/01 10:25:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00008c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r0, r1) r2 = socket$rds(0x15, 0x5, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000b32000-0x8)=0x3) 2018/02/01 10:25:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c75000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f00001db000)=0x0, 0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ba6000-0xcc)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008a9000)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xa9}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x54) 2018/02/01 10:25:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xffffffffffffffff}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:25:18 executing program 4: r0 = add_key(&(0x7f00003fc000)='logon\x00', &(0x7f0000093000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000083d000-0xae)="", 0x0, 0xfffffffffffffffd) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d43000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x7, 0x6, 0xc2d, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$setperm(0x5, r0, 0x0) clone(0x8010900, &(0x7f00009f4000)="", &(0x7f000078e000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") 2018/02/01 10:25:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072d000-0x110)={{0xa, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x7, &(0x7f0000140000-0x8)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000090e000-0xc)={0x6, r0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ae4000-0x20)={0x7fffffff, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000f33000)={0x4, r3, 0x10002, 0x3}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000fcf000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000092000-0x8)={0x2, r4}) r5 = syz_open_dev$adsp(&(0x7f0000850000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x2) r6 = dup(r0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000098b000-0x11)='/selinux/enforce\x00', 0x44000, 0x0) r8 = syz_open_dev$usbmon(&(0x7f0000177000-0xd)='/dev/usbmon#\x00', 0xf401, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c6d000)='/dev/sequencer\x00', 0x20000, 0x0) r10 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000053a000)='/selinux/mls\x00', 0x0, 0x0) r11 = openat(0xffffffffffffffff, &(0x7f0000421000)='./file0\x00', 0x80, 0x2) r12 = openat$audio(0xffffffffffffff9c, &(0x7f0000a1a000)='/dev/audio\x00', 0x2, 0x0) io_submit(r1, 0x8, &(0x7f000085b000)=[&(0x7f00008f4000)={0x0, 0x0, 0x0, 0x1, 0x200, r0, &(0x7f00008e2000-0xb0)="b52f79dc631cab8cd9956ebe93b31989e36748e1d15dc7b531a3f062b9cdb1aa6b9daa9ddabda5ffe37217da191e5ab7e55d75eb5e04848f32cf03d5031be37f424d26a8c34c21671492bf85b9a8918907d90c7a5b3afc30a5ecf17db83263b8107b4504144cdf52baa2bac2986e4032c4c540756b736ef1aefb6d58a417c7aebeae80771a62514829071d4a57d5c3f5133a8ea63555a144d2c49360cf52cab4069ba0017add2e963cac1ccb090be0a7", 0xb0, 0x9, 0x0, 0x1, r5}, &(0x7f0000224000-0x40)={0x0, 0x0, 0x0, 0x7, 0x100000000000, r0, &(0x7f0000183000)="5654834dba38c201c78085f2229aded14c5e6f9bb85fbd1f995db76f4f833134cc7dc0079309bb567116c32f1e0d596763f8a9c5638d0a73d37ce4c1dd831e1cac85878c061bb9b2c653076971d54e0cd2f48f9d465023b87a715e3f719526bfa5adf78ec3997ccd9dfe4149307d8dedf99a3494e82dd5fca780f13c4f6ec34f9fab96ffe34e942f39e72c40118e3ec548fa354ac8858dbe12a1069328af6ca5c33be5fd648667219057841752395afe54b075c0f8644deb178a0ef0b2b0fd19f19e7795d2d0abeb4954f05e83", 0xcd, 0x4, 0x0, 0x1, r6}, &(0x7f000009b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00000e4000)="747b34de897e12636d6999d2b9f8bf4bd0bbe5782cd5fe1d58288cdbe7b54bfa65e4db3924a64af7ca41b7f1514c297e7c4d9d542094972c03c9b172c10f4dd3330bf8e7c96601d369e073815fc30ddcf50c527869d94ebd23b44fa70a1f80aac034d25e55f240393c284660bc1ce7a69ae7bd9f848809fd5567d9774a31fc17daa565db0966836758c84702b6b864f062c39a1724f5f2900e4fcc95f8ffcde48506fdb78d22375fd54e68233d731c878d6497ac3e9f75c711e9184805a96eb700476373a06f90", 0xc7, 0x9, 0x0, 0x1, r7}, &(0x7f000024c000)={0x0, 0x0, 0x0, 0x0, 0x6b5, r0, &(0x7f0000c6f000)="bdc3545b7ad585ec8a63fc1d43f1bbefd74d7fc699fce98f3110c76ea9d0d5225b43a5c43cbc6387c0935f4d4a99140e68811ae861336c83fd2d87710e4a0a10ea923596ba8899f68cef619f1548", 0x4e, 0x80, 0x0, 0x0, r8}, &(0x7f0000fec000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8000, r0, &(0x7f00007cd000)="f4870480557a9f16ea6aeed35105c905e87194cebb48c047f8b3be436d5f2c2dbb5552758a3548b24046b933d07a7a1c146b8648bf53d44df7dc4cc46016c7fd1c9e8cdbb7e57bc7fefabe6ce44d6c55d4829415a3a7b00030c4f0619a0ac5a81d5c3e8695d5b66054d9eefe804e9be2007d5c65c3a393cf6b93ea2795ea8f25295cd68e2f7a20452b202fc611f9a952c0003ca67de2e8146f7c4cb94488c23fbefe49d5a6bb1eb7215acdef14faba3b960d684ed01484bed146cecd2f07c1f4774c48c1f48b33d6236a59d1f7ee68f353f9554e", 0xd4, 0x7, 0x0, 0x1, r9}, &(0x7f0000939000)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000727000)="d3c7f4cc06e9781cf3577a991bf18ce6d950aad3f7ecb33e8a836a7d0992b65b32a41b8f7ccb3fe07c254440c90da03cb41583662a5404b8b092828e9e2e6bbc76a5c86a13082055313e049953f0437d5ba8c35e8062849e7e4675e1a2d32e4ccdc611bb8255650bce57e402628df02012f7ea85387afa6bfde4f1105debaf95765c32a8289acd22200c5ff5bfde8e4c9a4aabb70884dcd85fce3bd80a926a0806e51434e23077e31dbb4a57bef1a848ec9e9acac089e2d03a", 0xb9, 0x7, 0x0, 0x0, r10}, &(0x7f0000d1d000-0x40)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f00002d2000-0x4a)="e2c8d8e6e0b26f4f5ce1c5abce61f8f3897f0e79f5350a4aab67eb687efe924cf30a793d08c13bcc035a6c2aae205ec7e72e043cd1f47b3e1434822cdee9b030d67a25dd65400b730c34", 0x4a, 0xc7, 0x0, 0x1, r11}, &(0x7f000024f000-0x40)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f00003e7000)="", 0x0, 0xffffffffffffffff, 0x0, 0x0, r12}]) 2018/02/01 10:25:18 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00009da000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000842000-0x3c)=[{{&(0x7f00005d6000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f00001a5000)=""/141, 0x8d}, {&(0x7f0000600000)=""/178, 0xb2}, {&(0x7f0000001000-0xb)=""/11, 0xb}, {&(0x7f0000001000-0xba)=""/186, 0xba}, {&(0x7f0000e5e000)=""/26, 0x1a}, {&(0x7f000022e000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x4}, 0x3}], 0x1, 0x40000000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@generic="59a5f1ef22fc2967a20f59ce968b663f", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x4, &(0x7f0000001000-0x8)=0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x40, 0xd2) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x4200) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x10000, &(0x7f0000001000-0x8)=0x0, 0x0, r2, 0x4}) 2018/02/01 10:25:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00005ef000-0x4)=0xfffffffffffffffb, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000c8f000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c6d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x10, 0xdb4, 0x9, 0x400, 0x9, 0x2, r1}) bind$inet6(r0, &(0x7f000046e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00008ea000-0x9)='/dev/ppp\x00', 0x400, 0x0) r3 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bd3000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d01000-0x4)=0xe8) r5 = getpid() r6 = getpgrp(0xffffffffffffffff) r7 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005a7000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000612000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000519000-0x4)=0xc) lstat(&(0x7f0000588000-0x8)='./file0\x00', &(0x7f000048e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000064a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000075b000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003e000)=0xe8) lstat(&(0x7f0000617000)='./file0\x00', &(0x7f0000cd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009f8000-0x4)=0x0) lstat(&(0x7f0000a36000-0x8)='./file0\x00', &(0x7f0000281000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000b75000-0x20)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$netlink(r2, &(0x7f0000721000-0x38)={&(0x7f00007b9000)=@proc={0x10, 0x0, 0x3, 0xb7ab35fed8809a50}, 0xc, &(0x7f000097c000-0x50)=[{&(0x7f0000c12000-0x1010)={0x1010, 0x3b, 0x8, 0x4, 0x3, "", [@generic="6199abacd85ee86cf537c83eab430c3b74f5dc8f87e803368e9ffd266ea2bf5e557c039d9714e1d2befa7cc355aaa03f441ae5fb4710d9014c033a9438857cc4d70feca8f4116f26c3010653e521c47db4d1f140bd6fca0a4d1b52d8d61732db871f5b9b2719ec93c41c1baa32a14555c06e7780930956d28c864193d18cb430ab792eab200e84293e7c68173ccabdd7309a91658bda75d40b482ea440c4f584962a378ae6d388400879565b2697bbd09e87cbcf4664c0bfeb05f3de4e1163884f210252e4dad17f8d8503a6961074ff3293cce71925d3c9f50e36530b4d9efe03516b91b8c422093c7253fff7605a520347003cbb68d1e47795bc89c82f4f36249f37874fc7e6ee33da75d2d114f1b4bd24feb8d7940448f02e43199a7c5a3c1c2c26f5b813e49745e889a893f7b843c10a61390bfa4a77e57b80e66b4970da0904d03b6aa0aab29570d9fc9eda9b36e44f85893851e4c844421abe67a851622139c4a79ed42988ef48113e689ca5d4bf97b9ee1ebdeed4339dd0d81853b7f08e72da7ebcc2ed07f2e3b186d63b6c69054ad60dbaa5fef4e0046bc973d33bf96489dc7aa5ea7c9448849affbe63cb267958731027620978e6907697b4c1fddde11f916cf41d85527fef1344e988e680a4fa08a8931793430037e654a5539983891d40a765778b4ca74d596d54555832d7de3ce6aeac450d4da4e0595f77fba9dc36930a65686134970d5d2b0b2529af6b21570b2f2d3c46027ccf22ff7a60a6ccb73e973dd5a29ef9f7a4853ea9c3d42d9a256448a11f6ea18096690eb0ad7712e6dca064c02749dc4f4264aed46300664b127f649a25a93a38883bdaebbefdd08ffc5ee720bedaff0c81c50274e4c657fec94b90a10bb728ed6f80e028fafb51c2345003ff8fadcfaf612583b993fb0a746d228f96c43a0b2d78ea0b52004378f1f2ca1f29ccc1f6e75751eb3851f0ca55c99aea70f4c9af9b5c7117f13f5346d5f49a2a14f6ce94013aa839f916bd4c58a024754bef12d8c182e4d09eb892fad3a629b61841d1bf684e221e622ac91d1a83cb82da4b9694d5f2993149d9ef5c0f6823ba37ed4e87a4ff07f01a479930a806d96f26284c3a8aecab3d6eae79d16d733be501adc9cb062265327479933a989f57bd109f97ac304aafd3dda7c726982bdd296baa5ce0f5808ec96903b0be1222980936a49edf98d80b93fd0a88a09ed261464b895884b00a5a4fcca07c21cf48d3f2ec68ae0843261b425cb000f27df3815f743950a0b1950277996bbc05b3fc404b4d7675294f96cd6ff3949c00dbb0d8c339485aaae52a17c4a789e493fd7b2a1c04f2100410a5bffa3c9a73298ffd686e13f9e412c1d9c50ebcc5feebffc3125819e9296b65da53fcf0e9a43026d75de76253e2f58a4758203d07bedcd0e160ceb50c22d52b32c2f65a5c8f52fa9529b6fe6e941b2fd5b0fdfd705347d0209086c3b0d3defd3cb3c8edf729b9c114faf7f478a73b4dcfd53423ef5273d91507537844ad01b25bc7b9cbf803b17a3f04cf485c47e5059d9f052b0f7fa5627fda8a6f79f800c14edf05c512dfe6511d88006a6b3bac3dc4e431bdac76a9f7a9028f83928cd453d20ad5b0736c345f6685a8958a62a6acc964c50631de9a17e23b237ee3dbd1371ba4b325107ea2e2546000729753c46cb444a1d3f4fbe8125a1573e8e383923320040283a45a738f5b634adadef11d86d5a833de03f271f3da8e097acb21d18141baed08b717c11f50c612e8c7b9d9cd8b5d0d8febf3199d4966f3ab9c5e0f6e7553ab20807fb0ce9b01899a7702092d7c1dfb484a27e51c957f9aabc81e2f77a0eca23c51b6283c6a4ba47c9144d519a675acdeaa438259e58946e6065169be31a073ecb6ea251902cc1f944a03154fd47a2ae495161d3446c2de1adef11cd79fcee8de1a6c8f0d86391177bd009d00c83efa4d5f4287ed2b8cae28b7a5c698e80152df367ee31c328f033d4c5e92f6b9057e4f43ad04d3b72395482d3792f15c9c416dcd5777c6f50ba7cddbc3d052c6e50db6d5ce90c57a5d96a51076ec9d784841ac5b9499ba74a160fc4067339d8e6fd1a200c529bb624e4fb389e73543a21804e4dff57064743a0342ca6bd36784b95359c5bdcabd609b14895df1086f9afa50a12cebcfc9760c9f3c06474439853afa3504147c2bf9b7057baa7b13afec765a96bb74b6e2840492938fdadf093cafa9683b3cb6eb4fc3658ea5fdaaaf6ca2669683db6a59b7cdec99c8fcdbb01751dd7aab92bb0779d1812cb6202e4812cbd48773e810b25dfcc04daef920f2889ccc5832623cb09e0cfdc14a9bfed9b4902bf27619039be8228027d0f3f2956d1d254231aa57f924850847ea4e10eebe72d17752f42843d7876cf28f123c2f9161c750ed72baf6a07f7a20c5db841e32cbaa1f95bc20ad4d7ac801e1bdb3b081a906ee22048b43bd0424f28814bb06a7631f450f35258f410be4da153094fea7671e36c27a0d52a098b9e61e9ca3ee0b37de63d7679f1e1d610dabdc225dbdb43ccd449c14fe29dee9f583bf987b643e87bd9f8f78a4d88e4491e46dc702e9571f555d882d6791718e7e5eb5615c20c32ab7607ffc5c07b161ab2c477fca350c7a3151899c78b4bfaa7989f8d86a5004c2715ef95b615608036bf82fbf4dab660d131fae5804a631f7a7896bde71c1de2ad81d0f5a9fa7fc42898f061fb5a54f616fd635f872e9252e09877839b12436e109dc2c57c45ac5441a524b009de568e956668d6f296e06b6a14ae3ace9dbfe7940e2bd7d804030b2f6372063dc4d5c2c190a611da94b3afca380a6a8559cb2d4883d6d0621bed2c04171511b0b740b26b263f21308ddb3d6541111a822f19ae8d5ec8d3940025e476594aaeeee69d318edb431682c1a7cb4071e21c8bfd605f5e929d935cf73cb3ee535ebf23509d4102abe64b9340627def71bcba30ba4015c033453f892dccc74d149c988c8e0da17837d1e49b9bca3c6eb091d50ee65305d1b5e3d5866eec05fe67fd03d12ef8afef8767376865a0d0e7f1674436e3a22c0a3cf93653b89aac48b37634ae7ae7087921459c546ee6a61d02f8db0ce2247b5f7f2b1a05129b612c8d18354eac875135bb46ee75e3d2b4771d0737a48afb03d70c94e9d22866bc7035044049e7178cbd27345f92e1e4d2d7441d31f3c91dd881e8f2365b9916dba237373993ec3b9d816bae7c5ff4643db082cbf6109c9e7dc9d04581a57e0641fc9e3234ed8b3536239c25e472fe182d8672b702f0c21357d37837051167a9445b5e8dbd579407f0be40b2e65798c77f0316d4aa6f9dd6df4553af38a4875120bb80d4c60a1b20b2092c6ae604b3274855aefe66d76d318b97a5ae4be68d71db071c72b7b0da2a1fea2b7723c8244d8b5e2a5174ca15177489d88ef174f159e9ff2ecde762cc659771e2bfdfaf6ac1828224098c06babd828e81110b5cdf850168d18ae58e6db9c7907818f2a5411d4309bc0aaeea5ee8be772551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@typed={0x10, 0x13, @u64=0xa49}]}]}, 0x1464}, {&(0x7f0000548000)={0x43c, 0x3d, 0x400, 0x1, 0x2, "", [@typed={0xc, 0x41, @pid=r5}, @nested={0x320, 0x91, [@generic="d2eb787df195039d43438e73211fa435791e57db9b18273f86c2952fe0cbca969dde6c04a82260920d0e01c80909f2d272b27a44db07bfbe8ad61fe67e10b7d73a2d6d475c83378c8391cce9874db442cb6d9ed0dff4eb63605e3b29393e252df4389768f8c19db941b8e96ab688dae99f57864a35f8cc608b95129a6e1a9dcb6313c8b90ba5b65415a7e11abbb6c245b13639ba920edb8c", @typed={0xc, 0x64, @fd=r0}, @generic="8e4a4dc966c2a3b77480b45da384962e4a0485c9e6add9e03c212c563e298aede9be8fef5cd7bae29697cc77369a51165464bdd4ddfc69f64d3f45e9e74048bb2a8da5d75aa3bd14990c294da64e22f3e73d0cff4810e0c8ba2877060dd4de6194f97c6219b085758f76798cf486d6e5360d509fed9e181e1d4ed110d8111f18fd86debeabd35f7e4ecc28785be32b207e4f693dc188b23645daa469c7fc89a8d2b62d7c9d06c2b6f1280977eeb9e3ee14c5654b3fe92b5178bd", @generic="e40b42301c60a60d27619df640d6b3e63b176652062fe0d8d1e646f5c6cb067f24e9c7d3f9733f5bae0551a235cddcc21f5c6be2c6359851a8df617b23e0ff5a576d242852f8e059824c8af0a64a05d7d1a0f392fcced4bacd1dff0dd3efa22e6b207125b2613fde8da98deb2e74cd4ee9099600936bdd540f6e6b57160365434037242c11e85a9d663fdba4249d2499b0202c3cd80d23280e679a", @typed={0x18, 0x1b, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xfc, 0x50, @binary="74c2d1cdc948f7640318393270a483dc4ff5746cac0e62ad23e600ac318cca62f0444f5d365da57cd35f64392a4e0bdb07d29419ff5e5f135015bfb9b5c0d4ab6dd20f06cf6239b28980ab5a88dca0876883bd81325854d96c5f8e61cb97145b70b40c4ac8f2b18f87d8f1f73ad5acda5b089ca9736007f8eae1c3b9b9a74110e186e3a752a91959be6b66dd8bd0a215394556e8ef73931e209f5d212de9c1b1de4e42d184878d221a98a77a7f283db3fe996e5a354be5398b43a8079f655939d8273780fcbac5fbaef82b74f0fef72ed9f39f5eaba87585980ad2b41c8d50bdf7521bc3c9c4ddf94da82afabc9cd4ddbfda"}, @typed={0xc, 0x46, @fd=r0}]}, @typed={0x10, 0x3e, @u64=0x7}, @nested={0xe8, 0x91, [@typed={0x18, 0x42, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="0cc9d069e340a98cdc4eec7776b2a339ff7aeadb35001f9173fe45549bb2292ac57b570b5ea82431de7ae22dc7e27f4c34a4004cc552620ef53bd10269950d3e68f38e82f74177847dabb09da7ed6c90cc09d0a6b15c62e65740c4624e08bd86291af9dd9ec9819c1809935e11080c6b2fb65e7f26b75f80215805954790ce1d346bae54bfd2084cf0d5deadbf5d96ea9173ede42e9b4a7b359eba55db23ef15", @typed={0x8, 0x1, @void=""}, @typed={0x18, 0x7e, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x6, @u32=0xffffffffffffff7f}]}, @typed={0x8, 0x49, @void=""}]}, 0x43c}], 0x5, &(0x7f0000d58000-0x140)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x140, 0x8000}, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c79000-0x1008)={0x0, 0x1c, "345344e41ecf8a26a5e9a84b79272c2ad80cf4161c010f408e6e6274"}, &(0x7f0000c71000-0x4)=0x24) 2018/02/01 10:25:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) keyctl$session_to_parent(0x12) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ade000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000154000-0x4)=0xffffffffffffffc0) keyctl$session_to_parent(0x12) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f2d000-0xc)='/dev/rfkill\x00', 0x58000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x80000001) 2018/02/01 10:25:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000e07000)={0x0, 0x0, 0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003d5000-0x18)={r0, &(0x7f0000ee7000-0x42)="", &(0x7f00007f7000)=""/58}, 0x18) openat$kvm(0xffffffffffffff9c, &(0x7f00004ea000)='/dev/kvm\x00', 0x400000, 0x0) 2018/02/01 10:25:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b9a000-0x10)='/dev/input/mice\x00', 0x0, 0x404100) sendmsg$rds(r0, &(0x7f0000673000-0x38)={&(0x7f00008f3000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00009b0000-0x78)=""/120, 0x78}, {&(0x7f0000907000)=""/126, 0x7e}, {&(0x7f00002c0000-0x58)=""/88, 0x58}, {&(0x7f0000921000-0x83)=""/131, 0x83}], 0x4, &(0x7f00009ce000-0x248)=[@cswp={0x58, 0x114, 0x7, {{0x1000000000, 0x200}, &(0x7f0000d0c000)=0x7fff, &(0x7f0000a56000)=0x81, 0x8550, 0x9, 0x3, 0xa9, 0x0, 0x7}}, @fadd={0x58, 0x114, 0x6, {{0x4, 0xdfc}, &(0x7f0000d00000-0x8)=0x7, &(0x7f0000f27000-0x8)=0x100000001, 0x200, 0x4, 0x1, 0x8001, 0x0, 0x6}}, @rdma_dest={0x18, 0x114, 0x2, {0xfffffffffffffffb, 0x4}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00009ed000-0x39)=""/57, 0x39}, &(0x7f0000504000-0x1)=0x0, 0x1}}, @cswp={0x58, 0x114, 0x7, {{0x100000001, 0x7f}, &(0x7f000042b000-0x8)=0xaa, &(0x7f000021e000-0x8)=0x3, 0x7f4d, 0x2, 0x7, 0x8481, 0x4, 0x0}}, @rdma_args={0x48, 0x114, 0x1, {{0xffffffffffffe8af, 0x0}, {&(0x7f0000c96000-0x80)=""/128, 0x80}, &(0x7f000058a000)=[{&(0x7f0000647000)=""/153, 0x99}, {&(0x7f0000164000)=""/203, 0xcb}, {&(0x7f00006d6000)=""/249, 0xf9}, {&(0x7f0000f8f000)=""/4096, 0x1000}, {&(0x7f0000d13000)=""/222, 0xde}, {&(0x7f00008bb000-0x52)=""/82, 0x52}, {&(0x7f0000555000-0x22)=""/34, 0x22}, {&(0x7f0000a2a000-0xa1)=""/161, 0xa1}, {&(0x7f0000e16000-0xfa)=""/250, 0xfa}, {&(0x7f0000436000-0x5)=""/5, 0x5}], 0xa, 0x6f, 0x5}}, @fadd={0x58, 0x114, 0x6, {{0x8, 0xfffffffffffffffe}, &(0x7f0000e67000)=0x1f, &(0x7f0000a7a000)=0xff, 0x7ff, 0x6, 0x7, 0x4f, 0x2, 0x2}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8, 0xd2}, &(0x7f0000988000-0x8)=0xfffffffffffff4b7, &(0x7f00001bd000-0x8)=0x5fc4, 0x5, 0xcf300, 0x3, 0x8, 0x2, 0x9}}], 0x248, 0x4000}, 0x4000) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00004a2000-0x6a)=""/106, &(0x7f000061f000)=0xba) syz_open_dev$sndpcmc(&(0x7f0000ad7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00005d7000-0x38)={0x0, 0x0, &(0x7f00002bb000-0x20)=[], 0x0, &(0x7f0000f4a000)=""/122, 0x7a, 0x0}, 0x0) r3 = getpgrp(0x0) r4 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r3, r4, 0x3b, &(0x7f0000255000-0x10)={0x38, 0x80, 0x1000, 0x10001}) sendmsg$netlink(r1, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[{&(0x7f0000639000-0x49f8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000050f000)=[], 0x0, 0x0}, 0x0) 2018/02/01 10:25:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000513000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000192000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000fb4000)={&(0x7f0000d47000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000808000)={&(0x7f0000247000-0x28c)=@updsa={0x28c, 0x1a, 0x8, 0x0, 0x2, {{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x0, 0xffffffff, 0x0, 0x1, 0xa, 0x80, 0xa0, 0x0, 0x0, r1}, {@in=@rand_addr=0x826e, 0x2, 0x3c}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x9, 0x7, 0x7, 0x8, 0x4, 0x3f, 0x6, 0x3f}, {0x100, 0x5, 0x7857, 0xc671}, {0x800000000000000, 0x80000000, 0x2}, 0x2, 0x6, 0x0, 0x0, 0x5, 0x3}, [@extra_flags={0x8, 0x18, 0x9}, @lifetime_val={0x28, 0x9, {0x9, 0x0, 0x3800000, 0x5}}, @extra_flags={0x8, 0x18, 0x8}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @extra_flags={0x8, 0x18, 0x7}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x0, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}, @algo_comp={0x134, 0x3, {{'lzs\x00'}, 0x760, "4cc66c43fc46f519b8a8437d2703980eb01fbd7b5d89d9ef14ef8fa50f3ccac6b6b868c8171df5265c6f704e880df3ead365e28d0dc39ad97c65a27dae133f6384903d5f71c7764bb41e2920e7294d217c9eeac199a473a7268cd001d92c89d096c2770a1514cc299ca255ef443169e681a2f1537dd06584b8d58036b313fe912ab1113173d1570dfd4d202c59891c56619f8cb864243872fb3fdfb69c2488c92693a0ba0874947658df33f66061ae00f6790e2451757582a308a05e35c6489e689770a9f0d86c1be191f7f7ee0526c1b32c80c8d9fb6e77b6a26a139b993fbb46d36f5d2934c9e11e0aa52e"}}]}, 0x28c}, 0x1, 0x0, 0x0, 0x800}, 0x80) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xfd4b, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@flushsa={0x14, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syncfs(r0) getegid() r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bf3000)='/dev/dsp\x00', 0x202000, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000a47000)={0x2177, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:25:18 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00002b9000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}], 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000002000-0x8)={@host=0x2, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x28) mmap(&(0x7f0000000000/0xf26000)=nil, 0xf26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80805, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f25000)=0x0, &(0x7f0000f25000)=0x4) 2018/02/01 10:25:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000f86000)=""/143, &(0x7f0000000000)=0x8f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) 2018/02/01 10:25:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a78000-0xd)='/dev/snd/seq\x00', 0x0, 0x707e00) read(r0, &(0x7f000026f000-0x1c)=""/28, 0xffffffffffffffba) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000070d000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) recvmsg$kcm(r1, &(0x7f0000aac000)={&(0x7f00006d6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000044a000)=[{&(0x7f00001ec000-0x7f)=""/127, 0x7f}, {&(0x7f00000d1000)=""/184, 0xb8}, {&(0x7f0000249000-0x1b)=""/27, 0x1b}, {&(0x7f0000f9a000)=""/235, 0xeb}, {&(0x7f00004ea000-0x12)=""/18, 0x12}, {&(0x7f00002be000)=""/102, 0x66}], 0x6, 0x0, 0x0, 0x6}, 0x40000042) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xfffffffffffffff8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$rds(0x15, 0x5, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 10:25:18 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fc5000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) ioctl(r0, 0x3, &(0x7f0000e52000-0x59)="720907e6e78776fe5f299314c6c7561973c26df2701081278ec1dd6c6bedd40206537c03b96d06d2c07ec9d8f298418f6d48fd27859a87450d469ad151aff945b2797e2166039138df970cb6a17154a7cb9a1256937c8b89e6") sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fc8000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TCSBRK(r1, 0x5409, 0x4) sendto$inet6(r0, &(0x7f0000fc4000-0xf)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/02/01 10:25:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001ac000)={0x81, 0x4cd3, 0xfffffffffffffff9, 0x0, 0xfff, 0xa4cf, 0x4, 0x7, 0xff, 0x4, 0x8}, 0xb) write(r0, &(0x7f00006e0000)="010000008000ff10fdfd00000a2f0000000000070800010008fd00dc05df00", 0x1f) mbind(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000d74000)=0x7fff, 0x400, 0x0) syz_open_dev$usbmon(&(0x7f000078b000)='/dev/usbmon#\x00', 0x5, 0x100ffe) 2018/02/01 10:25:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00006ad000)=0x8) mmap(&(0x7f0000000000/0xd2a000)=nil, 0xd2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000d2b000-0xc)={0x1, 0x4}) sendfile(r2, r1, &(0x7f0000336000-0x8)=0x0, 0xffffffff) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000001000-0x4)=0x0) 2018/02/01 10:25:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000706000-0x4)=0x201000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x0) timerfd_gettime(r0, &(0x7f00007c4000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 10:25:18 executing program 0: pipe(&(0x7f0000c81000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ff1000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x7, 0x1000, 0x1000000000, 0x5, 0x0, 0x81, 0x0, 0x7fffffff, 0x1, 0x7, 0x7fff, 0xe99, 0x80000000, 0x2]}, &(0x7f0000b2c000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000815000-0x8)={0x0, 0x80, 0x6}, &(0x7f000067c000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000930000)={r2, 0x7, 0x1, 0x3f, 0x40, 0x9, 0x10000, 0x2, {r3, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffe01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x8, 0x186, 0x9}}, &(0x7f00000cf000)=0xb8) r4 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000b1f000)={0x27c, 0xf0, 0x100000001, 0xff80000000000000}) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000046b000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000dd4000-0x8)={r1, r1}) ioctl$sock_ifreq(r4, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) ioctl$int_in(r4, 0x5421, &(0x7f00001d2000)=0x1000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000075a000-0x10)={r4, r1, 0x5, 0x1}, 0x10) 2018/02/01 10:25:18 executing program 7: r0 = socket$inet(0x2, 0x10000000080003, 0xfffffffffffffffe) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000706000-0x1)="ce", 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000066f000-0x10)='/dev/sequencer2\x00', 0x40800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@loopback=0x0, @loopback=0x0}, &(0x7f0000000000)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000001000-0x10c)={0x151f, 0x7f, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:25:18 executing program 6: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x5599, &(0x7f0000f00000)={0x0, 0x0}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000f00000)={0x89, &(0x7f0000f01000-0x89)=""/137}) mkdir(&(0x7f0000aa9000)='./file0\x00', 0x110) write(r0, &(0x7f0000621000)="1f0000000101ffd6001effff0401f800000000000100000000000000000000", 0x1f) 2018/02/01 10:25:18 executing program 4: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000fca000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f0000fc9000-0x20)={{r1, 0x0}, {0x0, 0x0}}, &(0x7f0000fca000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000846000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000fc9000)=0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000fc8000)={0x80000001, 0x7f, 0xff, 0x9, 0x9, 0x78, 0x3, 0xbdf}, &(0x7f0000fc9000-0x40)={0x5a1, 0x8, 0x6, 0x7, 0xffffffff, 0x6, 0x7ceed4aa, 0x5}, &(0x7f0000968000)={0x9, 0x20000000, 0x1, 0x4, 0x8c, 0x1, 0x3, 0x100000000}, &(0x7f0000fc8000)={r3, r4+10000000}, &(0x7f000089d000)={&(0x7f00002bb000-0x8)={0x3f}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc8000-0x10)={r5, r2}, 0x10) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000733000)='/dev/sequencer\x00', 0x400000, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000fcb000-0x36)={0x36, 0x0, "6c78b9b87b777ea3003be64289938ad9fb6909c264a2607d32a511ff886ca49b01f5b0515fbe8087548f6c48ac13"}, 0x2000) 2018/02/01 10:25:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000753000-0xa0)={0x0, @in={{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]}, 0x6, 0x48bc, 0x800, 0x1, 0x40}, &(0x7f0000a6e000-0x4)=0xa0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00004af000)=0x0, 0x800) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bdd000)='/dev/sequencer2\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001da000-0x18)={r3, &(0x7f00000c6000)="092ee2bc660e360b9a29a0892e57490ee63151b82ac4b7b02e516efab01a8e94af918fb610120d4b0f2fa988db6574d83d91839ca12560f37c777750f0736c6ad5", &(0x7f0000b9e000-0x5b)=""/91}, 0x18) sendmsg$nl_generic(r2, &(0x7f00002b3000)={&(0x7f00004bd000)={0x10, 0x0, 0x0, 0x2a000000}, 0xc, &(0x7f0000db1000-0x10)={&(0x7f0000e52000)={0x98, 0x38, 0x804, 0x7, 0x0, {0x10, 0x0, 0x0}, [@generic="02bf870d9b99ae0d226bb4cb2ee4cd4b0ae8e8", @generic="cc5452dbcd123f773741a1642595d7a6037553facd0117a89270a237d114d90f0d7d54d4eaec76e471b84090fa1654ee3ac3c2c98a30bacc493f61cb8d93f0003c16f6ceb610f05afce1f08a8d9c63b9affdad1f17a843ffaac3eebbf3778eb6fabd2301aba8e7bdfbd65b46ef94"]}, 0x98}, 0x1, 0x0, 0x0, 0x4004001}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000446000-0x4)=@assoc_id=r1, 0x4) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/ptmx\x00', 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) flistxattr(r4, &(0x7f000051c000)=""/5, 0x5) r5 = syz_open_dev$audion(&(0x7f0000252000)='/dev/audio#\x00', 0x0, 0x101000) unlinkat(r3, &(0x7f00008d9000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000f17000-0x10)={0x5, &(0x7f0000cbe000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) pause() 2018/02/01 10:25:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000cb9000-0x2e)="") futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x0, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006c2000)={0x0, 0x0}) r2 = syz_open_dev$adsp(&(0x7f000024d000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000924000)=0x96d982e0de156a3f, 0x4) r3 = creat(&(0x7f000032b000-0x8)='./file0\x00', 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) bind$inet6(r1, &(0x7f0000e7a000-0x1c)={0xa, 0x3, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 159.690867] sock: sock_set_timeout: `syz-executor4' (pid 26011) tries to set negative timeout [ 159.718435] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 159.807297] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/01 10:25:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x67}]}, &(0x7f0000f92000-0x4)=0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000091b000)='/dev/vcs\x00', 0x8001, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000021d000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000642000-0x10)={&(0x7f0000bf2000)='./file0\x00', 0x0, 0x18}, 0x10) r3 = syz_open_dev$random(&(0x7f00003b3000-0xc)='/dev/random\x00', 0x0, 0x100) ppoll(&(0x7f000089f000-0x20)=[{r0, 0x2042, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x40, 0x0}, {r3, 0x2542, 0x0}], 0x4, &(0x7f0000ca1000)={0x77359400, 0x0}, &(0x7f0000104000-0x8)={0x100000001}, 0x8) get_mempolicy(&(0x7f0000292000-0x4)=0x0, &(0x7f0000717000)=0x0, 0x180000000000, &(0x7f0000571000/0x1000)=nil, 0xcd78e28deb4abd7f) 2018/02/01 10:25:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f00007d5000)='/dev/amidi#\x00', 0x6, 0x2000) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00009c2000-0x34)={0x30, "3801d85b2fd68a9a2522b402b2f8f28e2959da79e112ff7d747abbd6a6eb80ee135ed470f970e301622a85bd07329191"}) ioctl$int_in(r0, 0x5452, &(0x7f0000531000-0x8)=0x4) listen(r0, 0x0) shutdown(r0, 0x0) 2018/02/01 10:25:18 executing program 5: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0xdfc) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c, 0x0}, 0x0}], 0x2, 0x0, 0x0) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ffe000)=0x0) 2018/02/01 10:25:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000e90000)='/dev/usbmon#\x00', 0x9, 0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000809000)={0x0, 0x4}, &(0x7f00006cd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cd6000)={r2, 0x9, 0xfff, 0xe65}, &(0x7f000008a000)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00006f0000)={0x9, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0xffffff02, &(0x7f0000e58000-0x64)=[]}, &(0x7f0000dfd000-0x4)=0x10) clock_settime(0x6, &(0x7f0000975000)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000335000-0x18)={r3, 0x10, "b7828086c5407720e981d52ff4b18276"}, &(0x7f0000974000)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000c27000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/02/01 10:25:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aef000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$ipx(r0, &(0x7f0000a95000)="bd60c399e47cbf8304de7ab116d3c980", 0x10, 0x20000004, &(0x7f0000f3f000)={0x4, 0x9, 0x10000, "94fe4d9a1b53", 0xfffffffffffff000, 0x0}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000faa000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/02/01 10:25:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f00000ed000)={0x0}, 0x8, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000b9f000-0xc)='/dev/amidi#\x00', 0x3, 0x20000) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000615000-0x4)=0x0, &(0x7f000041b000-0x4)=0x4) 2018/02/01 10:25:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000015d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f00006b7000-0x10)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000095f000-0xb)='/dev/hwrng\x00', 0x400, 0x0) unlinkat(r0, &(0x7f00009e2000-0x8)='./file0\x00', 0x200) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) rmdir(&(0x7f0000e86000)='./control\x00') readv(r1, &(0x7f000059b000-0x41)=[{&(0x7f0000b36000-0xf7)=""/247, 0xf7}], 0x1) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000bc5000-0x4)=0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d7b000)={0x9}, 0x4) r2 = getpid() tkill(r2, 0xfffffffffffffffd) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) inotify_add_watch(r0, &(0x7f0000807000-0xa)='./control\x00', 0x200) 2018/02/01 10:25:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/01 10:25:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009b3000-0x12)='/dev/input/mouse#\x00', 0x100000000000, 0x400) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00007fb000-0x8)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x3, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x57f9, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(0xffffffffffffffff, &(0x7f0000417000)="f0", 0x1) 2018/02/01 10:25:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x800000000000084, 0x8000000007d, &(0x7f000023b000)=""/8, &(0x7f00009df000)=0x8) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000e14000-0x49)=""/73) 2018/02/01 10:25:18 executing program 3: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000db2000-0xa)='/dev/vcs#\x00', 0xc00000000000, 0x4001) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000be4000-0x30)={@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f0000ba8000)=""/148, 0x94}, &(0x7f0000703000-0x1)=0x0, 0x0}, 0x30) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a0c000)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 10:25:18 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000035a000-0xc)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="776736188b9d425b8549947c801fd05b", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r2) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000b66000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ce9000-0x4)={r2}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000da4000)='/dev/audio\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000d42000-0x10)={{0x2, 0x100000000}, 0x4}, 0x10) 2018/02/01 10:25:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x50)=[{0xb, 0x8}, {0x8, 0xfff}, {0x0, 0x4}, {0x2, 0x0}, {0x4, 0x2}, {0x3, 0x8}, {0x4, 0x6}, {0x3, 0x1}, {0xf, 0x80000000}, {0xf, 0xdcf}], 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup(r1) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) sendmsg$nl_generic(r1, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffffe3, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x1274) recvfrom$packet(0xffffffffffffffff, &(0x7f0000d24000)=""/164, 0xa4, 0x0, &(0x7f0000a17000-0x9)={0x11, 0x17, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000018a000)={0x0, 0x40, 0x20, 0x40, 0x200}, &(0x7f0000021000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fdc000)={r3, 0x12, 0x0}, 0xc) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f000064f000-0x20)={0x3, [0x101, 0x1, 0x1ff]}) 2018/02/01 10:25:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0x3c) 2018/02/01 10:25:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x0, 0xa7b3, 0x1) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000b79000)=0x6) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x100000000000000) open(&(0x7f0000140000-0x8)='./file0\x00', 0x8000, 0x10) lseek(r0, 0x0, 0x6) 2018/02/01 10:25:19 executing program 3: r0 = accept$ax25(0xffffffffffffffff, &(0x7f000080b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b7e000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x4)=0xfff, 0x4) ioctl(r0, 0x7, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000041a000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x902) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x4, &(0x7f0000a3d000)={0x0, 0x0}) accept$unix(r3, 0x0, &(0x7f0000415000)=0x0) r5 = syz_open_dev$sg(&(0x7f00004f7000)='/dev/sg#\x00', 0xb93, 0x1) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000f55000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:25:19 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000f20000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000f20000-0x4)=0x0, &(0x7f0000000000)=0x0, 0x7f, &(0x7f0000f1f000/0x2000)=nil, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f20000+0xefc)={0x80000000, 0x5, 0x1, 0x9, 0x1, [{0x0, 0x3, 0xfffffffffffff801, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000001000-0x18)={0x6, 0x80000000, 0x80000001}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000004000-0x8)='./file0\x00', 0x3000, 0x31, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000002000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000004000)={0x101ff, 0x2, 0x5000, 0x1000, &(0x7f0000002000/0x1000)=nil}) 2018/02/01 10:25:19 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r0, 0x0, 0x21, &(0x7f0000003000)=""/177, &(0x7f0000001000)=0xb1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000000c000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 10:25:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c80000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000058f000-0x20)={0x4, 0x5, 0xffff, 0x9, 0x2, 0x7}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") link(&(0x7f0000329000-0x8)='./file0\x00', &(0x7f00000d3000)='./file1\x00') 2018/02/01 10:25:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000303000-0x2)='-\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00005c3000-0x5c)={{0xa, 0x2, 0xffffffff80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1}, {0xa, 0x1, 0x6f2080fb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, 0x8, [0x8, 0x3, 0xb9f, 0xfffffffffffffff9, 0x9, 0x7fff, 0x4, 0x100000001]}, 0x5c) r3 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f000012b000)={{0x100000000, 0x7, 0x9, 0x1, "15d30e26a076a86b35185c020c3ba1322d63cb6376bac498bbb579d272493b6bdce9fd7f51aef9a215d7bcd3", 0x8}, 0x0, 0x0, 0x1, r3, 0x8, 0x8, "1c846dc8a6264860d62fd0eee9eb959514a5d91fcc88d186c04b6c0dadca72b68f7a125f11e411c7ef766aa83d945990cd7de1e1fa1eb5b459d87edd7b877ad0", &(0x7f000093b000)='-\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x18000000000000, 0x8, 0xff, 0x10], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f00007bc000)="", 0x0) write$tun(r2, &(0x7f0000d86000-0x1d2)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}, 0x28) close(r0) 2018/02/01 10:25:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f000046e000)="2d01", 0x2, 0x0, &(0x7f00002d5000-0x14)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) r2 = creat(&(0x7f0000e34000-0x8)='./file0\x00', 0x100) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000e50000-0x24)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x1, 0x3ffffffffffffec8, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x10001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2, @loopback=0x7f000001]}, 0xc) r3 = memfd_create(&(0x7f00002ba000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) sendto$inet6(r3, &(0x7f000009e000-0xdc)="e762651e7a8f879e99a1d7ebcceca538a4ea7016346c5cb6af27c0e7b5dd4274faf6c75ca8c9b0bef15fb36dde3673920636397619824c9fedc56f34b9a49d16638ea0162d7e3673bf39d65261eb033fa811af9d8120200bb7d8b3f82784a9fe9427a4cab00aa24cbe986e896e02be1627b8bd3a2dbca6b47f55a2dc25f70a2fe20677f579b51693152273a7bae6e6fb7be8a088be8f7f5789e64e251b567616cd2df90c49bf1f456bd401688b23bf6efe783be8467f3292fd0aed3f258bd91f2e142cf88ed3c08b136e6bf7105916e2bd84e2114513d807e18ea9d0", 0xdc, 0x20000000, &(0x7f000030d000)={0xa, 0x2, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c) 2018/02/01 10:25:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x24066d1e5e931078, 0x0, 0x0) bind$inet6(r0, &(0x7f0000237000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/02/01 10:25:19 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) bind$alg(r1, &(0x7f00004ec000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) 2018/02/01 10:25:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000751000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000d6000)='/proc/self/net/pfkey\x00', 0x8800, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002e4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r1, r0, &(0x7f0000ff9000)=0x800000000000, 0x20) 2018/02/01 10:25:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000088a000-0xc)='/dev/audio#\x00', 0xe, 0x44001) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000a35000-0xa8)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r1 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r1, &(0x7f0000eac000-0x180)=""/384, 0x24c) signalfd(r1, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007eb000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/01 10:25:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00002dc000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f000048a000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a4c000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) r4 = syz_open_dev$dmmidi(&(0x7f0000485000-0xd)='/dev/dmmidi#\x00', 0x5af, 0x20000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00003c9000-0x4)=0x0, 0x4) close(r1) 2018/02/01 10:25:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x2) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) 2018/02/01 10:25:19 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f00005c3000-0x80)=@generic={0x0, ""/126}, &(0x7f0000914000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x7ff}, &(0x7f0000565000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000603000-0xc)=@sack_info={r1, 0x6, 0x1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00000ad000-0xa4)=@mpls_getroute={0x28, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0xc, 0x1, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a5d000)=0x4, 0x4) 2018/02/01 10:25:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f3e000)='/dev/snd/midiC#D#\x00', 0x5, 0x20000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000b91000-0x14)={0xffffffffffffffff, 0x0, 0x7f, 0x0, 0x8}) nanosleep(&(0x7f000007d000-0x10)={0x0, 0x0}, 0x0) r1 = socket(0x10, 0x803, 0x0) mmap(&(0x7f00009c9000/0x2000)=nil, 0x2000, 0x200000c, 0x50, r1, 0x0) sendto(r1, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/01 10:25:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b69000-0xc)='/dev/autofs\x00', 0x200, 0x0) r1 = openat(r0, &(0x7f0000c66000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r1, &(0x7f0000f74000-0x8)='./file0\x00', 0x13, 0x600) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000773000)=@assoc_id=0x0, &(0x7f000063b000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000033f000-0x8)={r2, 0x81}, &(0x7f0000bfb000)=0x8) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f000008f000)=""/4096) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00008d9000-0x30)={0x14, 0x0, &(0x7f0000561000)=[@request_death={0x400c630e, 0x3, 0x1}, @exit_looper={0x630d}], 0xb0, 0x0, &(0x7f0000bf4000-0xb0)="e81bdff11b05f9e707e5f6d0bd8958fcba9c91df08af52442945ae4c8a417a5d7cc7d0ad340407b7ae1cdbfe817467f4018edb837d902f1459f689f6e8452069fbc70421f1d7b86b437904d1e43e6f3d743740b23d644e5a0b782cbbe70bf2c8118bd037ada5534aa54d3809e1066cbf2c7022d4896cd3ba7e3f66266aa5ef17f2d1f88c449967252f2f391a3e3fc63450f414a763cf4ab00c9979e74a90fdccd87205267cb4e3d5cc8a976038b4e891"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b40000-0x2d)={r3, 0x25, "e1555f57a903253895f5eb75b34e11fdb7b992a9a7eb1299bfef68766e3da09e7f9ba9a942"}, &(0x7f00004bf000)=0x2d) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000ea7000)=0x3) umount2(&(0x7f000086f000-0xe)='./file0/file0\x00', 0x0) 2018/02/01 10:25:19 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000007000-0xb)='/dev/vcsa#\x00', 0x6, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) utimensat(r0, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000)={{0x0, 0x7530}, {r1, r2/1000+10000}}, 0x100) r3 = eventfd2(0x0, 0x0) readv(r3, &(0x7f0000001000-0x30)=[{&(0x7f0000006000-0x7)=""/7, 0x7}], 0x1) 2018/02/01 10:25:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = creat(&(0x7f0000d28000-0x8)='./file0\x00', 0x3) msync(&(0x7f0000adc000/0x3000)=nil, 0x3000, 0x4) bind$netrom(r0, &(0x7f000049d000-0x48)=@full={{0x3, {"f0dbe40ead6afa"}, 0x101}, [{"ab9992821f1ad6"}, {"5f79d959ac1131"}, {"7d239cb79dbc4c"}, {"174b3f5e7e1e12"}, {"200985a127acd7"}, {"8d1160f38a8134"}, {"3d8795f12ed09b"}, {"e0bc9f5b12ce6a"}]}, 0x48) 2018/02/01 10:25:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d85000-0xc)={0x0, 0x1, 0x20, 0x0, 0xe1d1}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000eb6000-0x4)=0x0, 0x4) [ 160.404174] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 160.427622] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/01 10:25:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dbe000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, r0}]}, @RTA_OIF={0x8, 0x4, r0}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000c78000)="3c85c9f5d3cb82be0f7994f83bb65c58ac7e2d516d40f6ae506253b02862d9a94adceeca0730e722c222f9bae363490a8c3f6097cb5ef7bcb843020057fa9991810b8275781413ef9eb080c5cfbed1e99ac220ed4345cd5da7b3485f8936a3069d6c0e01005abdeaa53d4d0a9c61a798404e075bb4fd395d78519ce651953df23b1710e3447677b52d8901fb1c241482294b1e166032f1a8a654471def97c052", 0xa0, 0x804, &(0x7f0000504000)=@ll={0x11, 0x19, r0, 0x1, 0x7fffffff, 0x6, @random="6bc057273d65", [0x0, 0x0]}, 0x14) r1 = getegid() r2 = getegid() getresgid(&(0x7f00003f0000)=0x0, &(0x7f0000471000-0x4)=0x0, &(0x7f0000042000)=0x0) getresgid(&(0x7f00006f6000)=0x0, &(0x7f000060e000-0x4)=0x0, &(0x7f000075b000-0x4)=0x0) r5 = getegid() getgroups(0x5, &(0x7f0000279000)=[r1, r2, r3, r4, r5]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00008b2000-0x8)={0x0, 0x0}) r7 = syz_open_dev$sndmidi(&(0x7f0000326000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) perf_event_open(&(0x7f00007b0000-0x78)={0x5, 0x78, 0x46, 0x1ff, 0x200, 0x3f, 0x0, 0xe00000, 0x10, 0x8, 0x9, 0x80000000, 0x9, 0x5, 0x100, 0x5, 0x9, 0x1e, 0x8, 0x8000, 0x9, 0x45b00000000000, 0x0, 0x3, 0x4, 0x0, 0x5, 0xcc, 0x7, 0xff, 0xaa, 0x40, 0x6, 0x6, 0xffff, 0x1f, 0x8, 0x7, 0x0, 0x8, 0x6, @perf_config_ext={0x7, 0x0}, 0x200, 0xffff, 0x8, 0x7, 0x2e2, 0x7, 0xae, 0x0}, r6, 0x8, r7, 0x4) 2018/02/01 10:25:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f24000-0x2c)={0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000e86000)='/dev/audio#\x00', 0x8, 0x4040) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000ae4000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f0000bdd000-0x1)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) socket$unix(0x1, 0x5, 0x0) 2018/02/01 10:25:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = syz_open_dev$admmidi(&(0x7f000087a000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x82) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000652000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r4 = creat(&(0x7f0000c5e000-0x8)='./file0\x00', 0x101) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000bd4000-0xc)={r3, 0x80000, r4}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) shutdown(r0, 0x1) 2018/02/01 10:25:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00006d6000-0x8)='keyring\x00', &(0x7f0000ef4000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000af6000-0x10)='}cpusetbdev+nodev\\\\[$bdev\x00') pause() keyctl$get_persistent(0x16, 0x0, r1) 2018/02/01 10:25:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000adc000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x40000, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000002000)={{0x0, 0x7}, {0x1, 0x6}, 0x5, 0x3, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f0000002000-0xc)=[0x100000000, 0x4, 0x0], 0x3, 0xee9b, 0x6, 0x2, 0x7, 0xfff, {0x0, 0x1, 0x0, 0x9, 0x8, 0x9, 0xa94, 0x95cb, 0x3, 0xfff, 0x8, 0xf46, 0x2, 0x101, "1ab99143a0213de64c1cd8c65ac377e05f3356b15ea8f843de45e2208f93b257"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000593000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000051b000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x2, 0x350, 0x5}, &(0x7f0000ef0000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000080d000-0xc)={r3, 0x5, 0x20}, &(0x7f000099e000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000376000)={0x0, []}, &(0x7f0000df4000)=0x4) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a4a000)='/selinux/checkreqprot\x00', 0x480040, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000890000)={0xa2, 0x8, 0x0, 0x4, 0x8001, 0x6, 0xfffffffffffff7ff, 0x0, r4}, 0x20) getsockopt$ax25_int(r5, 0x101, 0x2, &(0x7f0000c9c000-0x4)=0x0, &(0x7f00008dc000-0x4)=0x4) r6 = socket(0x15, 0x80005, 0x0) getsockopt(r6, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x2d3) r7 = getpgid(0x0) fcntl$lock(r0, 0x6, &(0x7f0000436000-0x20)={0x3, 0x4, 0x8, 0x1, r7}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f000030d000)={r4, 0x0, ""}, &(0x7f00002b2000-0x4)=0x8) 2018/02/01 10:25:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = syz_open_dev$admmidi(&(0x7f0000b11000+0x76)='/dev/admmidi#\x00', 0x3, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aac000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048c000)=0xe8) connect$can_bcm(r1, &(0x7f0000bb6000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) connect$ipx(r1, &(0x7f00000b1000-0x10)={0x4, 0xfffffffffffff001, 0x0, "c0411afd5c05", 0x9, 0x0}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0xff], [0x0, 0x0, 0x0, 0x0], @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200", 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"000000000000ef8d0000000000000200000000000200", 0x0, 0x0, 0x0}}}]}}, 0x400) openat$selinux_user(0xffffffffffffff9c, &(0x7f00008e1000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000974000)=0x0, &(0x7f0000b94000-0x4)=0x4) 2018/02/01 10:25:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="", 0x0}], 0x1, &(0x7f0000a8c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) recvmmsg(0xffffffffffffffff, &(0x7f00004d2000)=[{{&(0x7f0000f8c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000cc8000)=[{&(0x7f0000de8000)=""/198, 0xc6}, {&(0x7f0000585000-0xcc)=""/204, 0xcc}, {&(0x7f0000054000-0x4f)=""/79, 0x4f}], 0x3, &(0x7f0000cd9000-0xbe)=""/190, 0xbe, 0x0}, 0xf1}, {{&(0x7f0000c9f000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b7e000)=[{&(0x7f00000bb000)=""/196, 0xc4}], 0x1, &(0x7f0000ca7000)=""/4096, 0x1000, 0x80000001}, 0x0}, {{&(0x7f0000bea000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000557000)=[{&(0x7f00003d5000-0x6c)=""/108, 0x6c}, {&(0x7f0000b4d000-0x6e)=""/110, 0x6e}, {&(0x7f000068a000)=""/105, 0x69}, {&(0x7f0000719000)=""/105, 0x69}, {&(0x7f0000789000)=""/4096, 0x1000}, {&(0x7f0000373000-0xc7)=""/199, 0xc7}], 0x6, 0x0, 0x0, 0xa7a}, 0x6}], 0x3, 0x40000000, &(0x7f00009d6000-0x10)={0x0, 0x1c9c380}) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f21000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bb8000-0x8c)={0x0, @in6={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xf63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000051d000)=0x8c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000024d000)={0x6, r0, 0x1}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000db7000)=@assoc_id=r2, 0x4) getsockopt(r1, 0x4, 0xc5, &(0x7f0000784000)=""/103, &(0x7f0000626000)=0x67) getresuid(&(0x7f000054e000)=0x0, &(0x7f0000f20000)=0x0, &(0x7f0000d0f000)=0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e85000-0x4)=0xfff, 0x4) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x6) fstat(r1, &(0x7f000079e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) set_tid_address(&(0x7f0000fcb000-0x4)=0x0) 2018/02/01 10:25:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000010e000)='/dev/sg#\x00', 0xe7, 0x10000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000099c000-0x78)={0xfffffffffffffff9, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, 0x3, 0x54, 0x7, 0x1, &(0x7f00009c8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffff, 0x7, 0xfff}) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:25:19 executing program 7: r0 = socket$packet(0x11, 0x4, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005b2000)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x2000104) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000db6000-0x4)={0x10000, 0x4, 0x9000}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000000000)=""/72, 0x48, 0x40002100, 0x0, 0x2f0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000000)={0x6a, &(0x7f0000001000-0x6a)=""/106}) [ 160.513690] xt_LED: No 'id' parameter given. [ 160.515867] binder: 26176:26184 transaction failed 29189/-22, size 40-8 line 2788 [ 160.516094] binder: undelivered TRANSACTION_ERROR: 29189 [ 160.529849] binder: 26176:26186 transaction failed 29189/-22, size 40-8 line 2788 [ 160.546848] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 10:25:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0x80000) 2018/02/01 10:25:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000a9f000)={&(0x7f0000b53000-0x18)=[0x4, 0x203f, 0x7, 0x2, 0x80, 0x0], 0x6, 0x33, 0x6, 0x7f, 0x6, 0x1, {0x48, 0x8001, 0x3f, 0x6, 0x29831491, 0x1, 0x80000000, 0xbff, 0x0, 0x5, 0x0, 0x10001, 0x8, 0xffff, "790884e33b63d4282b961982308a185453910e415178644f051796d6c3a2f48d"}}) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x0) readahead(r0, 0x81, 0x7941) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bcb000)={0x0, 0x0, 0x0}, &(0x7f0000363000)=0xc) perf_event_open(&(0x7f0000e32000)={0x3, 0x78, 0x80, 0x4, 0x3, 0xe9, 0x0, 0x7f, 0x10000, 0x1, 0x4, 0xad49, 0x3, 0x7fff, 0x1, 0x3f, 0x5, 0x8, 0x8, 0x0, 0x80000001, 0x835, 0x7, 0x8000, 0x4ff, 0x2, 0x100000001, 0x7, 0x4, 0x78, 0x2, 0x3b1, 0x10001, 0x9, 0x0, 0x7ff, 0xffff, 0x80000000, 0x0, 0x101, 0x0, @perf_bp={&(0x7f000077f000)=0x0, 0x8}, 0x8010, 0x101, 0x2e1e, 0x7, 0x401, 0x80, 0x10000, 0x0}, r1, 0x2, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) 2018/02/01 10:25:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c0b000-0x8)={0x0, 0x0}, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000faf000-0x10)={0x1, 0x9, 0x401, 0x21}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 160.568752] xt_LED: No 'id' parameter given. 2018/02/01 10:25:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000-0x5b)=""/91, 0x5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bdf000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00009db000)=0x3) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000311000)=""/174) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000067b000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000005b000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001a1000-0x6)={r2, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x1, 0xf, 0x1, 0x7, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:25:19 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008ae000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 10:25:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000833000)='keyring\x00', &(0x7f0000627000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000769000-0xb)='/dev/midi#\x00', 0x3, 0x101400) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000661000-0x8)=@assoc_value={0x0, 0x100}, &(0x7f0000ea3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000af000)={r2, 0x54, &(0x7f0000b62000)=[@in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x31ba}, @in6={0xa, 0x3, 0xfffffffffffffbff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}]}, &(0x7f0000d9a000+0x2b0)=0x10) epoll_create1(0x80000) r3 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000053d000)="10", 0x1, r0) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00008a9000-0xe)={'sha384-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_create(0x5, 0x80800) 2018/02/01 10:25:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008a3000-0x8)=0x108000000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000431000-0x8)={0x3, 0x8e3c}) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e28000)={0x0, 0x0, []}) r1 = syz_open_dev$adsp(&(0x7f0000848000)='/dev/adsp#\x00', 0x4d, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ec7000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000198000)={r2, 0x1}) mq_getsetattr(r1, &(0x7f0000068000-0x40)={0x59, 0x7, 0x0, 0x5, 0xf18, 0x80000001, 0x8, 0xffff}, &(0x7f00003ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) [ 160.628220] sctp: [Deprecated]: syz-executor4 (pid 26194) Use of int in maxseg socket option. [ 160.628220] Use struct sctp_assoc_value instead 2018/02/01 10:25:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000229000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00009ab000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f1b000-0xc)=@sack_info={0x0, 0x8, 0xff}, &(0x7f0000322000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ea7000-0x10)={0x2dc, 0x3, 0xfff, 0xffff, r1}, &(0x7f0000e12000)=0x10) utime(&(0x7f000045c000-0x8)='./file0\x00', &(0x7f0000264000-0x10)={0x1, 0x200}) creat(&(0x7f0000326000-0x10)='./file0/control\x00', 0xfffffffffffffffd) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/02/01 10:25:19 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x200000) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000f89000-0x4)={0xb4, 0x100, 0x9}) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x1, 0x0) read(r1, &(0x7f0000c03000-0xb8)=""/184, 0xb8) fcntl$setpipe(r1, 0x407, 0xaecd) 2018/02/01 10:25:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) fgetxattr(r1, &(0x7f00008d3000-0xa)=@random={'trusted.', '!\x00'}, &(0x7f00006bd000)=""/120, 0x78) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000539000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000438000-0x18)={@loopback={0x0, 0x1}, 0x0, r2}) 2018/02/01 10:25:19 executing program 3: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f83000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f0000f82000)=@bridge_dellink={0x28, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1c, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000634000)=0x0) [ 160.698428] sctp: [Deprecated]: syz-executor4 (pid 26201) Use of int in maxseg socket option. [ 160.698428] Use struct sctp_assoc_value instead 2018/02/01 10:25:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) write$vnet(r1, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0xfffffedb, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5aa) write$vnet(r1, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r2 = accept4(r0, &(0x7f00003b6000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb2000)=0xc, 0x80800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00004c6000-0x18)={0x0, 0x7f, 0x10, 0x8000, 0xffffffffffff799d}, &(0x7f00000ad000)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000dd2000)={r3, 0x401}, &(0x7f00005a0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000)={0x0, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x5, 0x8, 0x5, 0x3, 0x8, 0x2, 0x7, 0x6, 0xfffffffffffff000, 0xd8c, 0x6, 0x54a, 0x32, 0x10000000000]}, &(0x7f0000c9f000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a7d000)={0x7fff, 0x4, 0x8, 0x1, r4}, &(0x7f00007fa000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e97000-0x4)=@assoc_id=0x0, &(0x7f00001e9000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00005ba000)={r5, 0x9}, 0x6) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000041d000-0x4)=0xa15, 0x4) r6 = getpid() tkill(r6, 0x3b) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00004b8000+0x539)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffffb}, @in6={0xa, 0x2, 0x45f3, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x5}], 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006f0000-0xd0)="d7989c05631370de8d449904007100070e86d517f44fa1235f2416509968fb40", 0x20) 2018/02/01 10:25:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001a2000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d04000)={0x0, 0x0, &(0x7f0000f0b000-0x10)=[{&(0x7f0000116000-0x46)="c16c8d1b3d3c7ed5", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x2404c004) sendmsg$alg(r1, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000781000)=[], 0x0, &(0x7f0000f50000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x245, &(0x7f0000596000-0xc5)=""/197, 0xfffffffffffffe15, 0x0}, 0x0) 2018/02/01 10:25:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000041c000-0x38)={&(0x7f0000100000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00004ac000)=[{&(0x7f0000514000)=""/54, 0x36}], 0x1, &(0x7f0000120000)=""/131, 0x83, 0x0}, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/02/01 10:25:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00004cf000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:25:19 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)=0x5) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fde000)=0x9) r1 = syz_open_dev$amidi(&(0x7f000024f000-0xc)='/dev/amidi#\x00', 0x20, 0x90200) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000fe3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00003e1000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000028a000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f000084e000-0x12)='/dev/snd/pcmC#D#p\x00', 0xcb99, 0x71d22662baf1b666) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) 2018/02/01 10:25:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x80040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:cert_t:s0', 0x20, 'unconfined', 0x20, 0x36, 0x30, 0x0}, 0x2a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000c05000-0x30)={@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f0000ecb000)=""/90, 0x5a}, &(0x7f00007fe000)=0x0, 0x20}, 0x30) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000d9000)={0x0, 0x6, 0x80000000, 0x8001, 0x56b5, 0xffffffff}, &(0x7f000038d000-0x4)=0x14) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00002dd000)=r1) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f00008b7000-0x17d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/01 10:25:19 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000002e000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:25:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000066a000)={0x0, 0x0}) socket$inet6(0xa, 0x80003, 0x80000001) bind$inet6(r0, &(0x7f0000977000-0x1c)={0xa, 0x2, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f000003b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00002fa000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000075d000-0xb)='/dev/mixer\x00', 0x0, 0x0) sendmsg$netrom(r2, &(0x7f0000eb8000-0x38)={&(0x7f0000745000+0x76a)=@full={{0x3, {"4125266a6aa6f7"}, 0x0}, [{"ee4043c12c4004"}, {"7709c6cc38ebc4"}, {"791cb2df0b880b"}, {"68b1e22514709a"}, {"201687de66210d"}, {"947c576eccd1f6"}, {"52301633dac1d6"}, {"4062a5b8e351bf"}]}, 0x48, &(0x7f00002d5000)=[{&(0x7f00006e2000)="6ec50727cd1d5d78959f1b49f22eada93c280c1544160feea43aaaa9eca9fd5719d4ce21ab377c49f586c3dc7bdf643caa3a510a730550626028b46ff51ec73b7a1ae66e6c98c9735474a8b899e93e58b86b3291b64b1abcb242fe8db2e6fb44f3545f0cb9a15e152309bfdeeeee14ea76", 0x71}, {&(0x7f0000947000)="a056d5145a6f25796d0bb676d85384e7c31e3bff760f46a230a3c00f6693423913022a17ea335ddc316faa28de6f5021fd9e085062c82e3e1e7a4d7ee45ec2a095e595192cbc0fb3906d37dec9e22432e57eaf11d3e0d98b650feb37a32f6611545ea06c3905a1c02afaa18d531f714c9d1db1788503012904ec27728f86710df0882a53b8abaefc9e851de2198498b1ec20c58fc062fce6058ef05cba6a4f2d5c81552668ac0f7fddd67742654c47a2abd6f7a7e69138b8ba682900045eb5c9d497c8a301569e669c0c8a74c2e744f1d728c18b02d31e3ac145ade3f143021ae2843007450b0cd9cf062584af618694cce5e46b88", 0xf5}, {&(0x7f000008b000-0xb6)="004f41fe60bdc8999a46b764fc5017a146fd0f4602ef96c0137a8dca997fca76c34d6812ddf18ef4ec6a9dfba8d80971efc4104d217aa6f1c18da817d0c34c7da35a2a63aa2ad8912b3e657046eedfa71e3329f8d1907bc321ed7c6f95a635a249f577891dbf080f12019fc9a2d221851ff11351dd2442d268ae9a6c96891c4f738767ac64d032f75f93baab2a6c93aae41185d60dc3c64ac61894fc6cdb3ca314097a908e5e7d240b8a88fbd27602b76dfce5c52b0f", 0xb6}, {&(0x7f000061d000)="1ca983ae539758ed2aaec3b82411217a0d902687391f8550d707faeacba364d7460f56dd6e2f2ca538041f17a43d396d61faab300ab40bbf615f9277244c50373ab9820c2e3299f378958371208e14757da102828bce70ec36dc06bd205e233344608dc2dc9807824c5251f6e8c8e982e961bb4590a9bcd4aaa665e268", 0x7d}, {&(0x7f0000587000-0xe6)="31c1dc2155c6983c375934bf1a5afdcc0740d10367e3050840fb9bea1d535e5ad9556e9f0632ee71e751d87c5da2e803b2ec182248fc70e1dd430f8910e66cd276e1958685568bf1276de953e2f848c8f9c77751f6b7cd626f3b47c25ce8e949e7e129c9704877a2a85b64f3d4a3b0fd497481deeb9fc274dd2c36df6a62863785edef112b4bd77f6e51316c3ded3e47a4243ba6b6c939c8cc7531a91423a3117d4efac8a6f75ec78f243e834e13d4e49574bf88b4c4572424e4a7649f365366889c8cc51f5becbde0e79d8df960b71790f94e937fe195236c7a1806204d2d38092c828f2d25", 0xe6}], 0x5, 0x0, 0x0, 0x40800}, 0x4040800) 2018/02/01 10:25:19 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000092f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000c4f000)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00002be000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0xb}, 0xc, &(0x7f0000687000-0x10)={&(0x7f0000001000-0x10dc)=@report={0x10dc, 0x20, 0x20, 0x7, 0x2, {0x32, {@in=@rand_addr=0x10000, @in=@empty=0x0, 0x0, 0x9, 0x3, 0x0, 0xa, 0x80, 0x20, 0x2b, 0x0, r2}}, [@srcaddr={0x14, 0xd, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @algo_auth_trunc={0x104c, 0x14, {{'sha3-224-generic\x00'}, 0x8000, 0x1c0, "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"}}, @address_filter={0x28, 0x1a, {@in=@loopback=0x7f000001, @in=@rand_addr=0xfc0b, 0x2, 0x10000, 0x4}}, @tfcpad={0x8, 0x16, 0x1}]}, 0x10dc}, 0x1, 0x0, 0x0, 0x200008c1}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000093c000)='/dev/rtc\x00', 0x7fffd, 0x0) getpeername$netrom(r4, &(0x7f00001d5000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000039b000)=0x10b) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ad1, 0x0}, {0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x7, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x2, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpgrp(r1) 2018/02/01 10:25:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000078f000)='./file0\x00', 0x0, 0x14d) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/ptmx\x00', 0x800, 0x0) r2 = fanotify_init(0x8, 0xc1801) r3 = geteuid() getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00007e4000)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000113000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000eb5000-0x7f)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fc000-0x4)=0x1c1) sendmsg$nl_route(r0, &(0x7f000017b000)={&(0x7f0000ca0000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000ced000)={&(0x7f0000a87000)=@ipv4_newroute={0x11a0, 0x18, 0x700, 0x7, 0x0, {0x2, 0x80, 0x0, 0x3ff, 0xff, 0x1, 0x0, 0x2, 0x0}, [@RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}, @RTA_MARK={0x8, 0x10, 0x6}, @RTA_ENCAP={0x115c, 0x16, @nested={0x1158, 0xf, [@generic="39056b04dd347901fc71cd1600ed942b63647325d8602dfa3257d2eaa91a013cd818fe1b22c53d5e", @typed={0xc, 0x0, @fd=r1}, @generic="", @generic="ce2d1b4955cf29b78ff61da849e59864b4aff2569daa7a30f583fb8fbe133a315d43c26d3113344293c82c589cff631187101108d398a3b94841a1c090943e5d1d002f1c9f667f9573cb5b92c4905cf894c9a50e07e576c809cbf0eb590ef1637302fb414a74c6c6462cd26bbbfbf37bd55dec7c6b2d6eb48c99437c1c4ccfa3329d0d21d7cda8cb025a65c234dbcd1cb74bf11b57cf20cc4c394ac24ca592ca8c351515ec16ee81ee8bebb686743b17c816261384016acdfdb76d896842961e39f373f155f19ef784e42bf72bdc47fa12589f2f31d48c68bffbc48d4cc4ab594d1c43aad165c581", @typed={0xc, 0x21, @fd=r2}, @typed={0xc, 0x1d, @uid=r3}, @typed={0x1008, 0x12, @binary="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"}, @typed={0x18, 0x46, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}}, @RTA_IIF={0x8, 0x1, r4}, @RTA_UID={0x8, 0x19, r6}, @RTA_SRC={0x8, 0x2, @empty=0x0}]}, 0x11a0}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000946000)=0x0) rt_sigqueueinfo(r7, 0x2d, &(0x7f00000f6000)={0x1e, 0x800, 0x9, 0xfffffffffffffff9}) ioprio_get$pid(0x1, r7) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000254000-0x4)=0x0) r10 = memfd_create(&(0x7f000047c000)='\x00', 0x1) ioctl$UFFDIO_API(r10, 0xc018aa3f, &(0x7f00007d4000-0x18)={0xaa, 0x1, 0x0}) timer_create(0x8, &(0x7f0000fca000-0x60)={0x0, 0x36, 0x0, @tid=r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b3000-0x4)=0x0) sendmsg$nl_route(r10, &(0x7f00008ef000-0x38)={&(0x7f0000cf2000)={0x10, 0x0, 0x0, 0x4800008}, 0xc, &(0x7f0000283000)={&(0x7f0000f92000-0x4c)=@ipv6_newroute={0x4c, 0x18, 0x100, 0x3, 0x0, {0xa, 0x94, 0x0, 0x1000, 0xfc, 0x3, 0xfe, 0xb, 0x300}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x0}, @RTA_OIF={0x8, 0x4, r5}, @RTA_UID={0x8, 0x19, r3}, @RTA_IIF={0x8, 0x1, r5}, @RTA_EXPIRES={0x8, 0x10, 0x40}, @RTA_OIF={0x8, 0x4, r4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4001) 2018/02/01 10:25:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00008f2000)='/dev/midi#\x00', 0x5, 0x345000) socketpair(0x3, 0x1, 0x0, &(0x7f0000943000)={0x0, 0x0}) r3 = syz_open_pts(r2, 0x8400) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000760000-0x8)=0x0) r4 = signalfd(r3, &(0x7f0000274000)={0xfffffffffffffff9}, 0x8) dup(r4) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003fb000)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") getresuid(&(0x7f00004a7000)=0x0, &(0x7f0000c1d000-0x4)=0x0, &(0x7f000078d000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000950000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef1000)=0xc) syz_fuseblk_mount(&(0x7f0000560000-0x8)='./file0\x00', &(0x7f0000439000)='./file0\x00', 0xa000, r6, r7, 0x3, 0x0, 0x800000) chdir(&(0x7f0000fee000)='./file0\x00') bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f38000)=0x6, 0x4) memfd_create(&(0x7f00002bf000)='vmnet0posix_acl_access\x00', 0x2000002) write(r5, &(0x7f0000a84000-0x2)='\x00!', 0x2) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000300000-0xc)={0x3, 0x754eb966, 0x2, 0x9, 0x5, 0x3f}) 2018/02/01 10:25:19 executing program 4: r0 = socket$inet(0x2, 0x806, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x202000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@int=0x2be, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000b77000)=0xc) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001cd000)={r2, r3, r4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 10:25:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003ae000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00003a3000)={0x0, 0x8, 0x5, 0x25f57945}, &(0x7f0000193000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00002d8000-0xa0)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0xd60000000, 0x1, 0x4}, &(0x7f0000880000)=0xa0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000435000-0x4)=0x100000001, &(0x7f0000ca5000-0x4)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000d20000)=""/194, &(0x7f0000af1000-0x4)=0xc2) 2018/02/01 10:25:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00001a1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000b51000-0x2c)=[@in6={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) accept4$ax25(r0, 0x0, &(0x7f000017a000-0x4)=0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000082000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r3 = getpgid(0x0) sched_getscheduler(r3) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00003a8000-0x8)={0x0, 0x0}) 2018/02/01 10:25:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008c0000)='/dev/autofs\x00', 0x400000, 0x0) sendmsg$alg(r0, &(0x7f000051b000-0x38)={0x0, 0x0, &(0x7f0000c61000)=[], 0x0, &(0x7f00009a6000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x4000000}, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) getpeername$unix(r2, &(0x7f000090f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00005d9000-0x4)=0x8) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r4, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x0) write$fuse(r4, &(0x7f0000044000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) dup2(r1, r3) 2018/02/01 10:25:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004ef000-0x9)='/dev/ppp\x00', 0x200801, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000a3c000-0x10)={0xf375, 0x0, 0x8, 0x1000}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/01 10:25:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000233000)='/dev/dmmidi#\x00', 0x5, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003c6000)={0x5, 0x3, 0x1000, 0x1000, 0x9}, 0x14) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00004a4000)=0x40, 0x4) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r2, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) writev(r2, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) dup2(r0, r2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000c2000-0x8)={0x0, 0x0}, &(0x7f0000360000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000009e000-0x18)={r4, 0x1, 0x30, 0x0, 0x998}, &(0x7f0000c5f000)=0x18) sendmmsg$alg(r3, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000078f000)=0x0) 2018/02/01 10:25:20 executing program 3: socket(0x5, 0x6, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001000)="", 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000f83000-0x4)=0x6, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000724000)=0x964, 0x4) 2018/02/01 10:25:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x8001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000001d000-0x4)={0x1000000000e65d, 0x0, 0xfffffffffffffff9}, 0x4) 2018/02/01 10:25:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d8a000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e47000)=0x0) r4 = syz_open_dev$sndpcmc(&(0x7f000000c000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000bdf000-0xc)={r4, r0, 0xe4c}) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdc000-0x1000)="ee", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r1, &(0x7f0000e87000-0x1)='l', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) 2018/02/01 10:25:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000fd7000)=""/48) kexec_load(0x8, 0x4, &(0x7f0000c15000)=[{&(0x7f00000f7000-0x90)="07147b426018033a443617f542b3ad0fb20b523a27756c3b01527732b425718f39ce399492479840322742eb703d6676cb84ee0cda4c4cc21c6806387a6b9c3ebfcc69aed67034c2d077c9f069083bc4ea97f3be3041b55fc0185a78b74fa395706932e40c56ecaf7d3c7314f6acf1ec8145862960976ac9487dd775eb08fe3e4420728bc6ff353231f83b77db482ff7", 0x90, 0x7, 0x3}, {&(0x7f0000b4e000-0x22)="074261c65a436ce6b461ac32e33250506e57d595c4c860718b9681b5fcc9cb71834344e014e283947524e7debe048b5b16220ad40203f6b043780da989588e0c34f2aefad8270c5c5248dcf29d500492b1420d96e5e88cf504d62563c35b117ceddb0fdd008dd30cc26bacbdd806f0612e41c2198bea2bda2afd19486b8a", 0x7e, 0x10000, 0x20}, {&(0x7f0000835000)="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", 0x1000, 0x100000000, 0x264}, {&(0x7f0000901000)="f25efd5b96dd086c03c4521a1c3bc3ae5a2b7ef7b080ee548ed1cc1ab5b3287fd500e938f5278c79b79eb8981658fccd5d84ca712274c94ace2d824a055f5702645a9354ebbfe50b108b7f30e0fc46188426a76c40335789eaf0c7bfb81d740b5c7db0072b1331971e5eb2c6ccc029d611e70dccc39d74b05359d3e1919e8ff80bb96611afdb0afddf8aa8e00a1dd9bcc415ac0d2836c3d8668dd134551d6cdc4e8cd2ef990aaca9a8f43fe98c7f8ad2f1be207a7d9d32527d38a66cd80333b4729b36e6e0f59effc48126d2d70193", 0xcf, 0xab, 0x2}], 0x160000) ioctl$KDADDIO(r2, 0x4b34, 0x45d3) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00007d3000-0x8)=0x0) 2018/02/01 10:25:20 executing program 2: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000001000-0x53)=""/83, 0x53) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x7eae, 0x4) 2018/02/01 10:25:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') preadv(r1, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1254}], 0x1, 0x4) 2018/02/01 10:25:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b71000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000fae000)={0x0, 0x0}) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) sendfile(0xffffffffffffffff, r0, 0x0, 0x400004) 2018/02/01 10:25:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000895000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x2600000000000000, 0xb44, 0x0, 0x0, 0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000551000+0x4cd)='/dev/autofs\x00', 0x0, 0x0) r4 = accept$alg(r3, 0x0, 0x0) fcntl$setpipe(r4, 0x407, 0x4) 2018/02/01 10:25:20 executing program 0: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r1 = syz_open_dev$usbmon(&(0x7f00008e4000-0xd)='/dev/usbmon#\x00', 0xea, 0x80100) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000032c000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x5ef, 0x7f, "f435b61f669fbfa524f4bc69e510e66622b714596212f09fdfd6a0784faddc4aa369512ad43be70650d88f1ec5d7cc90e1391975f12eebb48b06ae0ca2b7a09acd55a11ca23a671d3f9401a9d1e3c43f"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f74000-0xc)=@sack_info={0x0, 0x8001, 0x5}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x100000000, 0x2}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r3 = syz_open_dev$vcsa(&(0x7f000044a000)='/dev/vcsa#\x00', 0x4, 0x5) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000d92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003bc000)=0x14, 0x800) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00001fc000-0xc)={0x0, 0x0, 0x0}, &(0x7f000061e000-0x4)=0xc) clock_gettime(0x0, &(0x7f000017b000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000c13000)=0x0) sendmsg$can_bcm(r3, &(0x7f0000ba0000)={&(0x7f0000ab8000)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f00004af000)={&(0x7f00009a0000-0x48)={0x0, 0x800, 0x4, {0x0, 0x0}, {r6, r7/1000+10000}, {0x2, 0x1, 0x214, 0xffff}, 0x1, @can={{0x1, 0x7, 0x81, 0x80000000}, 0x3, 0x2, 0x0, 0x0, "b76df5595e4c4b24"}}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x81) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00006f3000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000c9000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f0000092000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000001000-0x4)=[0x0], 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000020d000)={r8, @in={{0x2, 0x3, @rand_addr=0x544, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x84c, 0x0, 0xfff, 0x0, 0x9, 0x8, 0x9, 0x5, 0x8, 0x3, 0x7, 0x1, 0x2, 0x7, 0x2]}, &(0x7f0000eb2000)=0x108) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00006ec000-0x4)=0x0) move_pages(r9, 0x6, &(0x7f0000478000-0x30)=[&(0x7f0000902000/0x4000)=nil, &(0x7f00005f1000/0x3000)=nil, &(0x7f00001dd000/0x1000)=nil, &(0x7f0000413000/0x2000)=nil, &(0x7f0000b4e000/0x4000)=nil, &(0x7f0000f8c000/0x1000)=nil], &(0x7f0000110000-0x18)=[0x8001, 0x5, 0x54, 0x7, 0x8, 0x3f], &(0x7f00001f4000)=[0x0], 0x4) syz_open_dev$vcsn(&(0x7f00002ac000)='/dev/vcs#\x00', 0x3, 0x800) 2018/02/01 10:25:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb974705000000040000f4", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000fe7000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x0) mmap$binder(&(0x7f0000abd000/0x2000)=nil, 0x2000, 0x4, 0x4910, r1, 0x0) 2018/02/01 10:25:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r1, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000cef000)=[], 0x0, 0x0}, 0x0) 2018/02/01 10:25:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000063c000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004b3000)=0x6, 0x4) r1 = memfd_create(&(0x7f0000658000-0x12)='vboxnet0vboxnet0.\x00', 0x2) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000c0a000)={0x8, 0x1, 0x7, 0x1f}, 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00006b5000)=@req={0x0, 0x0}) r2 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:25:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00008f6000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000650000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00009be000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername(0xffffffffffffff9c, &(0x7f0000ee0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000024b000)=0x14) pipe(&(0x7f0000e74000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x28000000000, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00003bb000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007de000)=0xe8) r6 = getuid() sendmsg$nl_xfrm(r0, &(0x7f000035f000-0x38)={&(0x7f00004c5000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000375000-0x10)={&(0x7f00005c4000-0x2fc)=@polexpire={0x2fc, 0x1b, 0x300, 0x3, 0x3, {{{@in=@rand_addr=0xbcb, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x1a, 0x1, 0x1609, 0xa, 0x80, 0xa0, 0xef, r1, r2}, {0x40, 0x3ff, 0x9, 0x5, 0x90, 0x9, 0x8, 0x81}, {0x7, 0xa8, 0x7fff, 0x2dc0000}, 0x9, 0x4, 0x0, 0x1, 0x1, 0x0}, 0x40}, [@srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @policy={0xb0, 0x7, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x100000000, 0x0, 0x7, 0x3, 0x0, 0x0, 0x80, 0x80, 0x3c, r3, r5}, {0x2, 0x7ff, 0x5f2, 0xffffffffffffff81, 0x7, 0x81, 0x7, 0x0}, {0x0, 0xfffffffffffffffb, 0x101, 0x7}, 0x7f, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x3}}, @sa={0xe8, 0x6, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x6, 0x0, 0x0, 0x2, 0x0, 0xa, 0xa0, 0xa0, 0x1d, 0x0, r6}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0xffffffff9b45fdb7, 0x3f, 0x7, 0x7fff, 0x80000001, 0xf3, 0xff, 0x9}, {0xff, 0x7196, 0xfff, 0x3}, {0x0, 0x5, 0x8}, 0x4, 0x4, 0x2, 0x2, 0x7, 0x0}}, @algo_comp={0x60, 0x3, {{'lzs\x00'}, 0xb0, "98f823c41c1400b5c8ce83bf923d1f19730402cac621"}}, @replay_thresh={0x8, 0xb, 0xfffffffffffffbff}, @user_kmaddress={0x2c, 0x13, {@in=@empty=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0, 0x2}}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x40}, 0x1) r7 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r7, 0x4c09, 0x0) 2018/02/01 10:25:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000189000-0x9)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00004c3000-0x4)=0x0, &(0x7f0000e88000-0x4)=0x4) recvfrom$inet(r0, &(0x7f000039b000-0xf1)=""/241, 0x19a, 0x0, &(0x7f0000788000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000027e000)='/dev/rtc\x00', 0x424c41, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000801000-0x4)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000d0000)={0x0, 0xd49}, &(0x7f0000f58000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00008c1000-0x8)={r3, 0x7fffffff}, 0x8) 2018/02/01 10:25:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000354000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008b8000)=0xc) r1 = request_key(&(0x7f0000279000)='ceph\x00', &(0x7f00002a3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000411000-0x8)='em0eth0\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000e8c000)='keyring\x00', &(0x7f00007ea000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) capset(&(0x7f0000e23000)={0x20080522, r0}, &(0x7f000061e000)={0x8, 0x101, 0x8001, 0x6, 0xaf, 0xfffffffffffffed1}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r2, 0x800000000000544e) 2018/02/01 10:25:20 executing program 0: mq_unlink(&(0x7f00009eb000-0x6)='wlan1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) bind(r0, &(0x7f0000140000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f00008dc000-0x50)={@generic=""/16, @ifru_addrs=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d50000)={0x0, 0xca, "0b46736c0bc0676b8c2a58e8190771a7388ccf4e291fe0f52bc04be9d29f175e35f8aabc7a28f8d55f56754b5a09f7840d5b0bb45aca167ea932aa78d7feac5c5efd4ac193dfa92be9c93dcfcb990346a661001d040d64f49e74a9f2256b973b3511411f28075627373ff5b788e51d5558ac6c8566612f6bbd11bdfbd07e17f88ede5b18a80e08d4b15c731a37def04ba2b28ade0fa2b08d562f58ba39c69a1e602ba6e02821c72de798f026b93d7cb7dd7c617b77c94296deb99a9b862c384db2821bb5e043d98c825a"}, &(0x7f00006c4000)=0xd2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b02000)={r2, 0x3}, &(0x7f0000047000)=0x8) pipe(&(0x7f00002af000)={0x0, 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f000098a000-0x2c)={@nl=@unspec={0x0, 0x0, 0x0, 0x0}, {&(0x7f0000ea2000-0xcc)=""/204, 0xcc}, &(0x7f0000f29000)=0x0, 0x6a}, 0x2c) 2018/02/01 10:25:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000073e000-0x9)='/dev/vcs\x00', 0x202080, 0x0) mq_timedsend(r0, &(0x7f0000570000)="ba08264251726f6f21c42557b283b72a521c696f9d96ea1245c033b85b8dbf506696ee9ff157e670831ffb10faf46e489e154ae0a97784b87aa3aa4c61f16aa6ed7a8d144eaebed41a3bab13d7563aa40b0de010daa1a74901daafd8396007b1d455850be2e7df90d225b9735afe02c01db5f08431d74302b005ef28e82d7830f6c3ab7189504f6b1d12c539b9f46e51b6701bff3aeba66d8239d51e35576436dfe97c97e98093730547dd160ac39488095f1eb2273c25329c6afb73d048623594ddd6ddde6e2d4a072bda36952d0b19af382ab174fe1c81e4d5656592be", 0xde, 0x3, &(0x7f0000092000-0x10)={0x77359400, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000097e000-0x9)='/dev/kvm\x00', 0x50000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$amidi(&(0x7f0000faf000)='/dev/amidi#\x00', 0xff69, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f0000eed000)={0x1000000000000168, 0x0, []}) 2018/02/01 10:25:20 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/checkreqprot\x00', 0x204000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x400, 0x48000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000008000)=r1) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) r3 = syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) 2018/02/01 10:25:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f000098e000-0x4)=0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ca2000)=0x0, &(0x7f00003b9000)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ppoll(&(0x7f0000c2f000)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f00006e4000)={0x0, 0x989680}, &(0x7f00006b7000)={0x0}, 0x8) 2018/02/01 10:25:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d09000-0x8)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f00007f6000)=0xa) clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000001000-0x65)="") r2 = syz_open_dev$loop(&(0x7f0000472000-0xb)='/dev/loop#\x00', 0x9b8, 0x8000) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/02/01 10:25:20 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000061f000)='./file1\x00', 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000995000)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f00009b0000)='romfs\x00', 0x2001000, 0x0) syz_open_dev$admmidi(&(0x7f00007e0000)='/dev/admmidi#\x00', 0x80000000, 0x200) creat(&(0x7f0000ac6000)='./file1\x00', 0x140) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 10:25:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0xbf, &(0x7f0000039000)=0x0, &(0x7f0000351000-0x4)=0x4) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cd6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x4, 0x4) 2018/02/01 10:25:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000232000)="80fd0f2d2281", 0x6}], 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000ae0000-0x4)=0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000359000)={"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"}) 2018/02/01 10:25:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) times(&(0x7f0000f69000-0x20)={0x0, 0x0, 0x0, 0x0}) r4 = dup3(r3, r2, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f00007e1000-0x8)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f000090c000-0x48)={0xa0003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:25:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt(r0, 0x0, 0xfffffffffffffffd, &(0x7f0000fd2000)=""/253, &(0x7f0000cf5000-0x4)=0xfd) listen(r1, 0x0) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000389000-0x1)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000090d000)='net/anycast6\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000621000-0x4)=0x0, &(0x7f00008e6000)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bf1000-0x4)=0x80000001, 0x75) dup3(r2, r0, 0x80000) 2018/02/01 10:25:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007d1000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) recvmsg$netrom(r0, &(0x7f00005a5000)={&(0x7f000024b000-0x48)=@full={{0x3, {"748f8ae5522b07"}, 0xfff}, [{"bef0458838fe50"}, {"3398515933e3e0"}, {"4825604005da93"}, {"5f17ab93fda41c"}, {"099b332abcfa07"}, {"f3cea1231402a9"}, {"0c84fee158d994"}, {"0d461f6808f98f"}]}, 0x48, &(0x7f0000b87000-0x30)=[{&(0x7f0000613000-0x2f)="9c85860083bc65b7d83ee35d8f26de85e4a72d97b092d5606e52471865ad9762ae2e2b759806b8201d4be70cd19a55", 0x2f}, {&(0x7f0000854000)="550542af4e5299d1a93c426e7f4ff855c7aa5270b294a61017477c8c1080c4d2526070eff33604ca337c6857817b31995b4143c80eb61e08096f333b86db637d0d39337078514813456dbf0e7cd0dfeaa18d6130f23a89dfcee4e25a188336e6ea5b397bc146680e6e636ec3be5767832da48e646382ed62eef715e14ce6d5c45543b9571a221df144b8c9", 0x8b}, {&(0x7f0000768000)="eb3c6380e0119632920f5419829de36d7a48c53c84eb1887bf05c638c63ec8bb8da361200520a105fd83398b5bb97d", 0x2f}], 0x3, 0x0, 0x0, 0x0}, 0x42) pipe(&(0x7f0000a8e000)={0x0, 0x0}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000d5f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000099a000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00005c4000-0x4)=0x0) statfs(&(0x7f0000fa7000)='./file0\x00', &(0x7f0000a02000)=""/217) setsockopt$inet_buf(r2, 0x0, 0x11, &(0x7f0000a8c000)="", 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000efc000-0x2)=0x0) finit_module(0xffffffffffffffff, &(0x7f0000fbd000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) 2018/02/01 10:25:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x1)=0xc) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000e67000-0x1)='\x00', &(0x7f0000c20000)='\x00', &(0x7f000060b000-0x8)='keyring\x00', &(0x7f0000000000)='\x00', &(0x7f0000fe5000-0xb)='eth0vmnet1\x00', &(0x7f0000756000-0x5)='em1}\x00', &(0x7f00007ca000-0x3d)="76626f786e65743028706f7369785f61636c5f61636365737374727573746564e32647504c626465765c2f707070306367726f757073656c696e757800", &(0x7f0000c8d000-0x3)='*-\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f000010a000-0x1)='\x00'], &(0x7f00005dc000)=[&(0x7f0000000000)='\x00', &(0x7f0000000000+0xd76)='systemvboxnet0\\bdev\x00', &(0x7f0000e22000-0x1)='\x00', &(0x7f0000000000)='\x00', &(0x7f00005ea000)='ppp1ppp0&({\x00', &(0x7f0000000000)=')\\ppp1+#}\x00', &(0x7f000097a000-0xe)='bdevself:([$+\x00'], 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@random="6b508ac1d8b2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) 2018/02/01 10:25:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000053e000)='./file0\x00', 0x4000, 0x20) mknodat(r0, &(0x7f0000b75000)='./file0\x00', 0x4, 0x5) r1 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80043, 0x0) fcntl$setlease(r1, 0x400, 0x8000000000002) r2 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x2) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/01 10:25:20 executing program 7: clone(0x0, &(0x7f0000063000)="", &(0x7f0000000000)=0x0, &(0x7f000043e000)=0x0, &(0x7f00008d4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0xd681, 0x8, 0x95f, 0xffffffffffffffff, 0x0, 0x2, 0x2810, 0x1, 0x1, 0x1, 0x1000, 0x100000000, 0xfffffffffffffffd, 0xd3b, 0x4, 0x1, 0xbb7a, 0xee4, 0x8, 0xffffffffffffffff, 0x4, 0x9, 0x7, 0x7a4, 0x4, 0x8, 0x3f, 0x4, 0x4, 0x7, 0x100000001, 0x100000000, 0x1, 0x0, 0x8, 0x9, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0xa}, 0x8000, 0x1, 0x2, 0x2, 0x3, 0xb6, 0x38, 0x0}, r0, 0x2, r1, 0x3) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e0000)=@assoc_value={0x0, 0xfff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getpid() 2018/02/01 10:25:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x41, &(0x7f0000850000-0x10)={0x0, 0x0}, &(0x7f0000fd9000)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000368000-0x10)='/dev/sequencer2\x00', 0x2101, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000091c000)=@assoc_value={0x0, 0x2}, &(0x7f0000112000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00002bd000)=r1, 0x4) getresuid(&(0x7f00004a3000-0x4)=0x0, &(0x7f0000ca2000)=0x0, &(0x7f000052f000)=0x0) ioprio_set$uid(0x3, r2, 0x4) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000369000-0xc1)=""/193) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004db000)={r1, 0x118, &(0x7f0000239000)=[@in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000000}, @in6={0xa, 0x3, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in6={0xa, 0x0, 0x7fa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3}]}, &(0x7f0000958000-0x4)=0x10) 2018/02/01 10:25:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") unshare(0x20000400) clock_gettime(0x0, &(0x7f00004f0000)={0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={r1, r2+10000000}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/02/01 10:25:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000068a000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f000046b000)='./file0\x00', &(0x7f0000a5c000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) r0 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") mkdirat(r0, &(0x7f0000307000-0x8)='./file0\x00', 0x0) [ 161.425640] xt_connbytes: Forcing CT accounting to be enabled 2018/02/01 10:25:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000ef0000)='/dev/admmidi#\x00', 0x200, 0x801) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x40000010, 0x0, 0x0}]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005f1000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000494000-0x4)=0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000880000-0x15)='/proc/self/net/pfkey\x00', 0x101004, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000123000)={r6, r3, 0xee}) r7 = syz_open_dev$dspn(&(0x7f0000dab000-0xa)='/dev/dsp#\x00', 0x800, 0x101000) getsockopt$netlink(r7, 0x10e, 0x0, &(0x7f00007d4000-0xf0)=""/240, &(0x7f00005f0000-0x4)=0xf0) setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x40, &(0x7f0000396000)=@raw={'raw\x00', 0x9, 0x4, 0x398, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f00003bd000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1c8}}, [{{@ipv6={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, [0xff000000, 0xff000000, 0x0, 0xff000000], [0xffffff00, 0xffffffff, 0xffffffff, 0xff000000], @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xd4, 0x0, 0x10}, 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x12, 0x7fffffff, 0x8001, 0x0}}]}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x3ff, 0x6}}}, {{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xff0000ff, 0xffffffff, 0xffffffff], @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x0, 0x3, 0x8}, 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x1, 0x81, 0x0, 0x0}}, @unspec=@void=""]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, [0x0, 0xffffffff, 0xffffffff, 0x0], [0xff000000, 0xbe565e376896cc7d, 0xff000000, 0xffffffff], @common='ip6gretap0\x00', @generic="386158c2b87173bdd410386a19ab88ad", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73, 0x3, 0x5, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x1, 0x3a2}}}]}}, 0x3f8) 2018/02/01 10:25:20 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)=0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x4000000000000080) 2018/02/01 10:25:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5381, &(0x7f00007d5000)="") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002a3000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7}, &(0x7f0000aa4000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c22000-0x20)={0x6, 0x4, 0x1, 0xfffffffffffffffc, 0x401, 0x1ff, 0x9, 0x5, r1}, 0x20) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000cc8000)={0xf5, 0x0, [0x7, 0x3ff, 0x6, 0x63], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/02/01 10:25:20 executing program 4: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f000003f000-0x60)={0x0, 0x1, 0x0, @thr={&(0x7f000004c000)="a363c2216b", &(0x7f0000011000)="9e76d7e19dde0d89f291396023b2ab34c69e3c16b9f2efc73f8eff"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) gettid() getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000049000-0x10)={0x0, 0x0, &(0x7f0000021000)=[]}, &(0x7f000003f000)=0x10) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000004d000)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$alg(r0, 0x0, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, r3+10000000}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000004d000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f000004d000)=0x8, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004c000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000033000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x8, 0x3, 0x1, 0x2, 0x80, 0x20, 0x0, r4, r5}, {0x2, 0x8, 0x6, 0x1000, 0x8, 0xfffffffffffffff8, 0x80000001, 0x5}, {0x2, 0x8, 0x7, 0x8}, 0x3, 0xf, 0x2, 0x1, 0x3, 0x0}, {{@in=@rand_addr=0x80, 0x2, 0x3b}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x1, 0x3, 0xe48, 0x80000000, 0x8, 0x3}}, 0xe8) 2018/02/01 10:25:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000017, &(0x7f0000cde000-0x4)=0xfffffffdfffffffd, 0xfffffffffffffe0c) 2018/02/01 10:25:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d72000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000f32000)={{0xffffff92, 0x0}, {0xfffffffffffffffe, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:25:20 executing program 3: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dd4000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000114000-0x20)={0x80000000, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00003ad000-0x10)={0xc2, r2}) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/02/01 10:25:20 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) connect$inet(r1, &(0x7f0000674000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000001c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000006000)=0x14) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f000001d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000001d000-0x4)=0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001c000-0x10)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f000001b000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000001b000)={&(0x7f000001b000)={0x7, 0x400, 0xfd, {0x77359400, 0x0}, {r4, r5/1000+30000}, {0x0, 0x2, 0x7, 0x0}, 0x1, @canfd={{0x1, 0x6, 0x1, 0x3}, 0xa, 0x2, 0x0, 0x0, "d669e4bff3f7cabb8dacd5e87cd6063fa2aff0421bd0f5a75bd1b717cbb70c6e50278461e3ac39ae56898cc9cfddfd64c92cefc50c8f7adbf63c2422dc73eaee"}}, 0x80}, 0x1, 0x0, 0x0, 0x20004014}, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000017000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000001b000-0x20)="7459cdb107761e192ae123ff0324cfeb01cfb7e13c7acbb64b6edd850214c219"}) r6 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r6, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r6, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r6, 0x8906, &(0x7f0000006000-0x4)=0x0) stat(&(0x7f000000e000)='./file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000001d000)={&(0x7f000000c000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f000001b000-0x10)={&(0x7f0000015000)={0x17c, 0xa, 0x0, 0x0, 0x1, 0x3, {0x2, 0x0, 0x0}, [@generic="8ee4d5dda7674a4bc41685363516b169b4ea6416b4bd7e1baf6e0561e2886784e73bba3697fab8d9d9577582c978c55dea777ff347", @typed={0xc, 0x20, @uid=r7}, @nested={0xd4, 0x4d, [@typed={0x14, 0x45, @str='/dev/cuse\x00'}, @generic="e9213b0689999f6c9f1f0a9657bb6b80b1671538207b1017ce4fc8753d28fa7765f78ebcc6cf16f5e0396e78d455c3ce867319484c2720ecb496f9e04ac8a76069654f596d85bde2b14cb6e3ac9fee7f3e7558704d3c72253df6b2fe407241d4e8cf0ddcbb9ea7a78feed3ca92ed5e6a1aa101ec8cdd31aae5b25e9fa447361a32eba77efe7be1b6341e548850f4cb4b6a6e75f920485be8074323fe3b1f836a2abcdeab50c4db93ad6d7274c63ac26c500f9607b5bf50cf4dc554"]}, @typed={0xc, 0x26, @u32=0x7c2b}, @typed={0x18, 0x64, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="dd24ca611631496b18246a47452c3d0b3a6b7bfaf2462d343ecb563a564f633fbf90dad576f6094b1724f4075284"]}, 0x17c}, 0x1, 0x0, 0x0, 0x8000}, 0x24000000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000015000-0x4)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:25:20 executing program 1: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000039c000)='/dev/audio\x00', 0x20000, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000039c000)=@int=0x0, &(0x7f00000a3000)=0x4) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common="626373683200000100000f00", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb0, 0xd8, 0x0, {0x0, 0x0}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x0, {[0x0, 0x0, 0xff000000, 0x0], 0x100, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}]}}, 0x300) 2018/02/01 10:25:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a98000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d4a000)={0x3, [0x6, 0x10000, 0x9]}, &(0x7f0000dd0000-0x4)=0xa) r1 = socket$inet6_udp(0xa, 0x2, 0x0) pselect6(0x40, &(0x7f00008d7000-0x40)={0xffff, 0x67, 0xfffffffffffffffd, 0x5, 0x40, 0x9, 0x4, 0x9}, &(0x7f000066c000)={0x1, 0x0, 0x2, 0x80, 0xb2ba, 0x4, 0x5, 0x0}, &(0x7f0000c99000-0x40)={0x7, 0x2, 0x6, 0x8, 0x3, 0x80000001, 0x8, 0x8000}, &(0x7f000095c000)={0x77359400, 0x0}, &(0x7f0000207000-0x10)={&(0x7f0000795000-0x8)={0x1000}, 0x8}) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000e39000-0x4)=0x2) 2018/02/01 10:25:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006a5000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000076b000-0x4)=0x10000, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000bb6000)={0x6, 0x5, 0x4, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000e49000-0x8)=0x11) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000c50000)={{0x0, 0x4}, {0x4, 0x0}, 0x0, 0x2, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000215000)={0x1ff, 0x8, 0xffffffff00000000, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007e1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004b000-0x4)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b0b000+0x2aa)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f00007b0000)=0x299b) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f000085a000)='/dev/snd/timer\x00', 0x0, 0x2100) 2018/02/01 10:25:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ae8000+0x4a9)='./file0\x00', 0x200001, 0x8) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000045a000)={0x74, 0x0, [0x1, 0x80, 0x4, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00006f3000)={0x2, [0x0, 0x0]}, &(0x7f0000cbb000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008ba000)=@assoc_id=r1, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a0e000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001f1000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a62000-0x4)=0x75) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000965000)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000039000)={0x51, 0x4, 0x7, {0x9, 0xba}, {0x6, 0xfffffffffffff801}, @cond=[{0xffffffffffffffff, 0x1000000000000000, 0x40, 0xffffffff, 0x5f28, 0xffffffffffff0000}, {0x0, 0x7dad, 0x9, 0x10000, 0x5, 0x1e46}]}) bind$inet(r3, &(0x7f0000b5d000)={0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00005c6000-0x14)={0x6, 0xff, 0x8001, 0x1, 0x0}, 0x14) sendmsg$nl_route(r2, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000550000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) 2018/02/01 10:25:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000376000)={0x35, 0x9, 0x5, 0x0, 0x80000000}) mmap(&(0x7f0000000000/0xd95000)=nil, 0xd95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000d95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000d96000-0x18)={0x10f000, 0xf002, 0xee6, 0x100000001, 0x6}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000d94000)=@nat={'nat\x00', 0x1b, 0x4, 0x308, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0x100, 0x0, {0x0, 0x0}, [@common=@addrtype={0x2f, 'addrtype\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x0}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x368) 2018/02/01 10:25:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000a8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r2, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) mount(&(0x7f0000108000-0x8)='./file0\x00', &(0x7f0000de1000)='./file0\x00', &(0x7f000069a000-0x6)='sysfs\x00', 0x19000c, &(0x7f0000b6f000-0x70)="c2767c748e4bddc3ae335f098b4f690c6b68db95c4a8bab008712a4d5898947bdcf7e38ad7dbd3a2840f65e871297692be0eb87c6efd0c055527ee25af5a198d4180764922aa51b3fd68a589340e5985777cea18875e72d8a601d9483586350ade49cd412925a46b8f25c01d7115c92e") connect$unix(r1, &(0x7f0000681000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/02/01 10:25:20 executing program 6: r0 = socket(0x100000000b, 0x807, 0x40000) shutdown(r0, 0x0) 2018/02/01 10:25:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept(r1, &(0x7f00009e2000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00007bf000-0x4)=0x10) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/01 10:25:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat$mixer(0xffffffffffffff9c, &(0x7f000015d000-0x2)='/dev/mixer\x00', 0x2400, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007e4000)={0xd, 0x4, 0x4, 0x7ff, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$llc(0x1a, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/0}, 0x18) 2018/02/01 10:25:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x4, 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000048f000)=0x4, 0x4) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x20102, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/02/01 10:25:20 executing program 7: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000024000-0xe)='/dev/admmidi#\x00', 0x1, 0x80) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x5, 0x0, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000034000)=0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000038000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x202000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000020000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000025000)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/01 10:25:20 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000018a000-0x2bc)=@updpolicy={0x27c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x1c4, 0x5, [{{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000033a000-0xc)={0x7fffffff, 0x1, 0x3, 0x4, 0x91d, 0xb69, 0x2}, 0xc) poll(&(0x7f0000001000-0x10)=[{r0, 0x2baabb98978f093a, 0x0}, {r0, 0x0, 0x0}], 0x2, 0xfffffffffffff800) 2018/02/01 10:25:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000706000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r1 = creat(&(0x7f0000304000)='./file0\x00', 0x41) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) sendmsg(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000064000-0x5)="d5c0", 0x2}], 0x1, &(0x7f0000101000-0xc8)=[], 0x0, 0x0}, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000096a000-0x8)={0x0, 0x7}, &(0x7f000026f000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000cd8000-0x20)={0x3, 0xffffffff00000000, 0x820d, 0xc6, 0x7, 0x20000000, 0x7, 0x6, r3}, &(0x7f0000a93000)=0x20) r4 = socket(0x1a, 0x2, 0x0) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r4, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r4, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00002fa000-0x4)=0x0, &(0x7f00003a7000)=0x4) setsockopt$inet_int(r2, 0x0, 0x10000000000b, &(0x7f0000447000)=0x0, 0x4) pwrite64(r2, &(0x7f0000788000)="", 0x0, 0x36) 2018/02/01 10:25:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000959000-0xc)='/dev/random\x00', 0x0, 0xfffffffffffffffc) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000484000)={&(0x7f000053c000/0x1000)=nil, 0x1000}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000025f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000d38000-0x2)=0x0) r2 = socket$netlink(0x10, 0x3, 0x5) bind(r2, &(0x7f0000689000-0x8)=@sco={0x1f, {0x401, 0x101, 0x2, 0x7, 0x95, 0x1}}, 0x8) 2018/02/01 10:25:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f00008d2000)='s', 0xfffffffffffffeea, 0x0, &(0x7f00001c7000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000364000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f00003ae000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c06000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000cc0000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000263000-0x10)={0x0, 0x0}) clock_gettime(0x1, &(0x7f00009bf000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f00005fc000)=[{0x6, 0x92ae, 0x81, 0x100, @time={r2, r3+30000000}, {0x1, 0x6}, {0x1, 0x46600000000}, @raw32={[0xfffffffffffffff7, 0x9, 0xe5]}}, {0x5, 0x8, 0x2, 0x4, @time={r4, r5+30000000}, {0x20, 0x2f9b}, {0x3, 0x5}, @time=@time={r6, r7+10000000}}, {0xebc, 0x9, 0x401, 0xffffffffffffff40, @time={r8, r9+10000000}, {0xffffffffffffffff, 0x0}, {0xffffffffffff3242, 0xffff}, @result={0x9, 0xc5f7}}, {0x7, 0x8, 0x7fff, 0x9, @time={0x77359400, 0x0}, {0x7, 0xffffffff00000001}, {0x7f, 0x5}, @note={0x7, 0x4, 0xf8f, 0x7, 0x6}}, {0x578f, 0x0, 0x1, 0x4, @tick=0x4, {0x8, 0x3}, {0x4b, 0x7f}, @quote={{0x9, 0x1}, 0x0, &(0x7f0000c3d000)={0x1, 0x1, 0x6, 0x0, @tick=0x33ed, {0x5, 0x9}, {0xbf, 0xffff}, @note={0x8, 0xa96, 0x7d, 0x6, 0x2}}}}, {0x0, 0x1000, 0x6, 0x6b, @time={r10, r11+10000000}, {0xffff, 0x5}, {0x8000, 0x3}, @quote={{0x20, 0x5}, 0x0, 0x0}}], 0x120) getsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f0000977000-0x68)=""/104, &(0x7f0000e31000)=0x68) 2018/02/01 10:25:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d7d000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000de3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000939000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$poke(0x5, r3, &(0x7f00003c0000-0x8)=0x0, 0xe2b3) ptrace$setopts(0x4206, r3, 0x0, 0x0) [ 161.867897] ptrace attach of "/root/syz-executor5"[4219] was attempted by "/root/syz-executor5"[26512] 2018/02/01 10:25:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c93000)=[], 0xffffffffffffff80) getpeername(r0, &(0x7f0000a47000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063c000-0x4)=0x2e) sendto$inet(r0, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 10:25:20 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007b9000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) listen(r0, 0x3f0) 2018/02/01 10:25:20 executing program 3: r0 = socket(0x5, 0x80807, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x679d, 0x2, 0x0}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000)={r1, 0x4, "83ef2f127b454c7a4d4d9cea72c1f2920f39baeb3cecf5919fc1aeacbfdcba4b5309bbf4d75662d30090240f6ea0c4e916d1b516926b9177222f69047e84527afc0f6a35e72f85b089a14b9af6ae87d0f6de714801eff111a1e2f6b4f6de326d9421353946d23a5666b1c8f8f08cb7c02ad1d77394c846997892cdf52cf9201cdeacc3a30c0078df3dd1a021ae5e17d70fb24dea875c8e1fd2b650911378b75280cc658deafb7cf55af257450634fa4c23e35e2b4d38a93e37f1d164"}, &(0x7f0000001000-0x4)=0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) r4 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000499000-0x10)={0x7, &(0x7f00008a8000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000e8f000-0x40)={r5, 0x7, &(0x7f0000bc8000)=[0x9, 0x4, 0x8, 0x7, 0x20, 0x6, 0x0], &(0x7f000027b000-0xc)=[0xfffffffffffffffa, 0x1ff, 0x3], 0x20, 0x3, 0x2, &(0x7f0000724000)=[0xf21, 0x1, 0x7], &(0x7f0000a7c000)=[0xcda], 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt(r3, 0x800000000000084, 0x8000000007d, &(0x7f000023b000)=""/8, &(0x7f00004ee000-0x4)=0x8) 2018/02/01 10:25:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000070a000)='\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000b28000-0x30)={0x7ff, 0x28, [0x7, 0x1, 0x6, 0x401, 0x7, 0x9, 0x3e00000000, 0x2, 0x1a61, 0x20]}) keyctl$join(0x1, &(0x7f0000d8f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) r2 = fcntl$getown(r0, 0x9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a80000)={0x1, r0, 0x0}) write$selinux_access(r3, &(0x7f0000a38000)={'system_u:object_r:dhcpc_var_run_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x38, 0x38, 0x0}, 0x3f) r4 = syz_open_procfs(r2, &(0x7f0000a4c000-0x9)='children\x00') writev(r4, &(0x7f0000aba000-0x10)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) 2018/02/01 10:25:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) recvmsg(0xffffffffffffffff, &(0x7f00003bd000)={&(0x7f0000e3d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00008fa000)=[], 0x0, &(0x7f0000e7a000)=""/4096, 0x1000, 0x0}, 0x0) 2018/02/01 10:25:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006f1000-0xa)='/dev/cuse\x00', 0x8400, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TCSBRKP(r1, 0x2276, 0xfffffffffffffbff) 2018/02/01 10:25:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000010f000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)="fd", 0x1}], 0x0) io_setup(0x1ff, &(0x7f00004c7000)=0x0) r3 = eventfd(0x5) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f77000)='/selinux/checkreqprot\x00', 0x2000, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000209000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x100) io_submit(r2, 0x3, &(0x7f0000e4d000-0x18)=[&(0x7f00009f6000)={0x0, 0x0, 0x0, 0x7, 0x8b70, r0, &(0x7f0000acf000-0x64)="34b412d9d47500be4e3539fc3f174858a484b75f366b5079dee816ac0730ab06cb8320ef2b7edc286b7e0a123aff08329cb50e5879c285502f45e1fa98c6b3f90dc5f728b314e4a2d2e9ecdbaca8332ef2334710fa48f3f3fbb385667816409a2a17af82", 0x64, 0x7, 0x0, 0x1, r3}, &(0x7f0000a36000)={0x0, 0x0, 0x0, 0x8, 0x72b, r0, &(0x7f0000772000)="709fd0018eec5a55c0f716db6e67e8ea9a75991614ae79911e18e8b9b8ff4310cabc0d66180488075413e9d1e7191c65920121d19d6e15306e50db8416a929e6d4fb5130e257dd2f8ac57aee4074260a1acd1cdaa50737c693c8d15ff7270819f6cf564b5908b5b2ba742896df56229b1edff69365971bc05f2a7019e3ec4238f9b41c9e78a522928ffae01793cee2bae3e75642cf26e51e3fdcc00505e600a8726448bf0576ba404d4afbabc32dabc480882752a3fba315a778ec5d3376a5deef4673132caba305dd78f8b625cbf9e7f1", 0xd1, 0xfff, 0x0, 0x0, r4}, &(0x7f000095f000-0x40)={0x0, 0x0, 0x0, 0xe, 0x4, r1, &(0x7f0000b78000-0xaa)="d97246092dd99efec5f0b443343ab1dfe730458dbca95935b48b769c593da4abc90d30b27411bb80fe8e8a8ebca588621e4f00aa065c667b3e17e440d9378e6a31a997e66c1a1498f435074dfa0d382c0cad0b9b371366aa993ac7bc73a2a876075cf06e6a448e3d7d3360e70df2d0aabd07bb1226e0ebb13b68e3821b6ed194d4f8367b25a9a27e520b3085b984852d538ec9093a7ae2fe4fefa90cdc453c47e66a23612559a518fb1c", 0xaa, 0x2, 0x0, 0x1, r5}]) 2018/02/01 10:25:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000308000-0x4)=0x0, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000025b000-0x4)=0x0) lstat(&(0x7f0000708000)='./file0\x00', &(0x7f0000da7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000771000)='./file0\x00', &(0x7f0000a9d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000065000-0x8)='./file0\x00', r1, r2) 2018/02/01 10:25:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000001b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000fb6000+0xb3e)={0x3, 0x1ff}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) syz_open_dev$mice(&(0x7f0000264000-0x10)='/dev/input/mice\x00', 0x0, 0x402800) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000068a000)={0x0, 0x8001, 0x5, &(0x7f0000aeb000-0x8)=0x0}) signalfd4(r1, &(0x7f0000894000)={0x0}, 0x8, 0x0) 2018/02/01 10:25:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) truncate(&(0x7f000024b000-0x8)='./file0\x00', 0x0) pipe2(&(0x7f00003fb000)={0x0, 0x0}, 0x800) 2018/02/01 10:25:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000086c000)='/dev/dsp#\x00', 0x8, 0x80000) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) accept4$inet(0xffffffffffffffff, &(0x7f0000ca7000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000099a000)=0x10, 0x0) 2018/02/01 10:25:21 executing program 2: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) syz_emit_ethernet(0x2a, &(0x7f0000399000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x50, 0x0, ""}}}}}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000286000-0xc)='/dev/rfkill\x00', 0xa080, 0x0) 2018/02/01 10:25:21 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4040, 0x0) connect$vsock_stream(r1, &(0x7f000000c000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) 2018/02/01 10:25:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x14, 0x10, 0xa, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x80000000}, 0x0) 2018/02/01 10:25:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x101000) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x1040000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x2c)={0x2c, 0x3c, 0x400, 0x4, 0x2, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1e, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x76, @u32=0xfffffffffffffffe}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x41) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1000000000020000, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000018f000-0x2)={0xfffffffffffff001, 0xf32}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="000000000000006a01000000000000075b200004000000004000e7003072a901"}) 2018/02/01 10:25:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:removable_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x33, 0x31, 0x0}, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0xe, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) gettid() msgget$private(0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000054f000)='./file0\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000106000-0x40)={0x0, 0x0, 0x0, 0x4b, &(0x7f00004b2000-0x4b)=""/75, 0xd, &(0x7f0000f21000)=""/13, 0xb7, &(0x7f0000b2b000-0xb7)=""/183}) msgsnd(0x0, &(0x7f0000af8000-0xf1)={0x0, ""}, 0x8, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000c50000-0x1)={0x0, ""}, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b96000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d5000)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d63000)={0x0, []}, &(0x7f0000753000-0x4)=0xfffffffffffffdd3) r3 = inotify_add_watch(r0, &(0x7f0000536000)='./file0\x00', 0x0) inotify_rm_watch(r2, r3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00001d8000)={0x0, 0x4, 0x7, 0x1, 0x62, 0x4f16}, &(0x7f000070a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00006c3000)={r4, @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]}, [0x7, 0x0, 0x1ff, 0xfb, 0x3f, 0x1, 0x4, 0x8000, 0x1, 0x200, 0x6, 0x6, 0xb8b, 0x5, 0x7]}, &(0x7f000077a000)=0x108) ioctl$LOOP_CLR_FD(r2, 0x4c01) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cc9000-0x8)={0x0, 0x0}) [ 162.113163] kauditd_printk_skb: 146 callbacks suppressed [ 162.113171] audit: type=1326 audit(1517480721.047:1755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26547 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 162.164922] audit: type=1326 audit(1517480721.048:1756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26547 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 162.193960] audit: type=1326 audit(1517480721.055:1757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26547 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=288 compat=0 ip=0x453299 code=0x7ffc0000 [ 162.219466] audit: type=1326 audit(1517480721.056:1758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26547 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 10:25:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000069000)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f00002b5000)=""/24, 0x18, 0x10040, &(0x7f0000000000)={0x11, 0x2, r1, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000001000-0x4)=0x8, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000ba6000-0x27c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 10:25:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet(0x2, 0x4cbf96dbdd67fb40, 0xfffffffffffffffa, &(0x7f00007d1000-0x8)={0x0, 0x0}) memfd_create(&(0x7f0000b4f000)='$\'\x00', 0x3) syz_emit_ethernet(0x2a, &(0x7f00005d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f56000)='/dev/dsp#\x00', 0xfff, 0x400000) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000132000-0x4)=0x0, &(0x7f0000551000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00000fd000)=@ipv4_newroute={0x2c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000ac5000)='/dev/binder#\x00', 0x0, 0x802) 2018/02/01 10:25:21 executing program 2: r0 = syz_open_dev$adsp(&(0x7f000083e000)='/dev/adsp#\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00006c5000-0x10)={0x0, 0x0}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) ioctl$KDMKTONE(r0, 0x4b30, 0x3) sendto(r0, &(0x7f000037d000)="8104b1665ca24c7868633c474350a6316b48f8889da9e6eb8bbc3f78a066ca839f1ea94ed0e73f2522d4b19da48329af554929122c734d94964d65922ff8d0b7609469eb7e84aa9a292dc20403ebbfc1f7db341c0f591ae2fd34d0fdfa1f2f1874137184c8209f6d1ae06e7906bfa778d7ea26e49d2f51e2a69e4448d2f6b903ebd974a9031db2c11c850189fa729f48f267521a40b500a60e113e6ddc722badf00d4dfb8be3c75d760266e66da049", 0xaf, 0x841, &(0x7f0000390000)=@in6={0xa, 0x1, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/02/01 10:25:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) write(r0, &(0x7f00004e4000-0x1000)="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", 0x1000) ioctl$sock_ifreq(r0, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="070000000000000000000000030000090000000007000000000017f4e2007e23"}) 2018/02/01 10:25:21 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x40) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002b000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x0, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x5, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x6}, {0x8, 0x0, 0x0, 0x0}, {0x8001, 0x6, 0x0, 0x0}, {0x3, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x4, 0xbbb, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x9, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0xffffffff, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x81, 0x0, 0x0}, {0x0, 0x0, 0x569, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x7ff, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x81, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x101, 0x0, 0x6}, {0x0, 0x0, 0x1f, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xc10}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1, 0x2000000000}, {0x0, 0x5, 0x0, 0x1}, {0x0, 0x0, 0x4, 0x0}, {0x0, 0x0, 0x8, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x40, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x6}, {0x0, 0x0, 0x0, 0x0}, {0xbbd8, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x1000)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000002b000)=0x8, 0x4) 2018/02/01 10:25:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000e0a000-0x12)='/dev/input/mouse#\x00', 0x7, 0xedf0098475003052) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00006f9000)=0xee9, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000987000)={@common='bridge0\x00', @ifru_data=&(0x7f0000ade000-0x20)="04000000000000000200000020000005000000d8000000edfffffff5fffffc23"}) 2018/02/01 10:25:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cdc000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x2, 0x1, 0xff, 0x1, 0x0, 0x4, 0x4}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005f5000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d0000)={&(0x7f0000212000)={0x14, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:25:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000bc5000-0x5)='user\x00', &(0x7f0000c40000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000073f000-0x6d)="", 0x0, 0xfffffffffffffff9) request_key(&(0x7f00002b2000)='id_resolver\x00', &(0x7f00003ef000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000123000)="a5747275737465642d2b00", 0xfffffffffffffff8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) r3 = syz_open_dev$dspn(&(0x7f00005a8000-0xa)='/dev/dsp#\x00', 0x1ff, 0x200100) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f000075e000)=0x85d, 0x4) 2018/02/01 10:25:21 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000008000)={0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x84d}, 0x1c) syz_emit_ethernet(0x4e, &(0x7f000000a000-0x4e)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/02/01 10:25:21 executing program 4: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") times(&(0x7f0000b5a000)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$amidi(&(0x7f000075d000)='/dev/amidi#\x00', 0x9d5, 0x200) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000f07000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 162.245122] audit: type=1326 audit(1517480721.056:1759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26547 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 162.270688] audit: type=1326 audit(1517480721.058:1760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26547 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 10:25:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004f2000-0x4)={0x8c4c}, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006c0000)={0x0, 0xcb, "d902bdf8bdba47f616de1bfe60996b8c223d9b16509e35353771bfcdb10c1ea990969db9e9d4a23e67352c26d12eac152e1f09b06f59a520a415572634e1077087dd90dcd9d6835df3924c999aa8d9338ed9bfb59635ca9be024347914bdf322694d3f311a316e32cfd427269958541a4b662e2d379701be24b412886321546de96a0e07827826a31c0ee010b99e0966b356a2c3f1c9d2e312fc4876a9f654354615ab768d6dcdf4e7a510de5ab7dbb2a8f77c38e1b14a2e005ad51f2bc8bb54d2048153999971ede154e6"}, &(0x7f0000915000-0x4)=0xd3) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d1e000)={@generic="e271c2eea700ae572ab1059775bf2d9f", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f26000-0x20)={r1, 0x18, "c733fdb3e1b1531de50e5565175afd8070047a86f170a1e1"}, &(0x7f0000dbe000)=0x20) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 10:25:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000002000-0x4)={0x10001}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) splice(r1, &(0x7f000090e000)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x80, 0x0) 2018/02/01 10:25:21 executing program 2: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000079000)='/selinux/checkreqprot\x00', 0x8401, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000016a000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075f000)=0xe8) r2 = getpid() mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000826000-0x8)='keyring\x00', &(0x7f0000dd7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r3, 0x1000) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, 0x0, &(0x7f0000dd7000-0x4)=0x0, 0x800) sched_getaffinity(r2, 0x8, &(0x7f0000b77000)=0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00009b7000-0x1c)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000dd7000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000089000-0x10)='/selinux/create\x00', 0x2, 0x0) pwrite64(r4, &(0x7f0000b25000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b3208250f659193be6b81bdb4ac927b20301dd0ae4eeae26f2541", 0x3b, 0x0) 2018/02/01 10:25:21 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00004f6000-0xa)='/dev/vcs#\x00', 0x2, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/254) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000682000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x39ff, 0x8001, 0x8000, 0x9d50, 0x3a}, &(0x7f00008ed000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007e1000-0x10)={0x7f, 0x0, 0x1, 0x8, 0x0}, &(0x7f0000cdc000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000050f000)={r1, 0x3, 0x81, 0x401, 0x8001, 0x7, 0xffffffffffff9e33, 0x4, {r2, @in={{0x2, 0x1, @rand_addr=0xea, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x321, 0x6, 0x8, 0x5, 0x2}}, &(0x7f000019c000)=0xb8) r3 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000e12000)={0x0, 0x2, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00008c3000)={"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"}) 2018/02/01 10:25:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000108000-0xc)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000711000)={0x0, 0x90, "a93230d21a220821f5def66aff7d1e7771c29da624c9595644ba2631403f1d08a4ac11fb475c073d65f778cb8d2f69df92561968aa0a18fb46ddd964373429839332f6028bb120fec730a5c52b5b6435138586326ea4c4a0183a916edda6a9fc3bbd02e142b435e0ecbb2e37643f559714dfcb7cc86214a9cf90804268bbd9e3d9561b3553c94fda8958e184249fabcf"}, &(0x7f00003b7000)=0x98) io_setup(0x0, &(0x7f0000c24000-0x8)=0x0) io_submit(r2, 0x2, &(0x7f0000db1000-0x10)=[&(0x7f000079a000)={0x0, 0x0, 0x0, 0x3, 0x800, r0, &(0x7f0000fa2000-0x1000)="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", 0x1000, 0x5, 0x0, 0x693e07ffea3aac88, r0}, &(0x7f000088d000-0x40)={0x0, 0x0, 0x0, 0xb, 0x8001, r0, &(0x7f000013c000)="db1fbc10ee548a0a359bd1d30ed114247ed6d6f043eda5afb82e88f922db40f77dd3ee29cb39a39010ac0cce3e244712a76af07a7cd1193d23", 0x39, 0x8, 0x0, 0x1, r0}]) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000085b000)={r1, 0x7fffffff}, &(0x7f0000edb000)=0xc8) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00003f9000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000eee000)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f5e000-0x20)={0x7113208, 0x1, 0x208, 0x7f, 0x5, 0x5, 0x100000000, 0x5, r3}, 0x20) socket$bt_l2cap(0x1f, 0x5, 0x0) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000513000-0x8)={r3, 0x3}, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000c7b000-0x4)=0x3, 0x4) 2018/02/01 10:25:21 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xe8) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000001000-0x4)=0x0, &(0x7f0000014000-0x4)=0x35e) [ 162.334521] kvm [26580]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 [ 162.406601] audit: type=1326 audit(1517480721.059:1761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26547 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 162.440312] audit: type=1326 audit(1517480721.059:1762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26547 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 162.468245] kvm [26580]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2018/02/01 10:25:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/02/01 10:25:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x7, 0x2, 0x3, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x2, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 10:25:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f36000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) writev(r1, &(0x7f00006f3000)=[{&(0x7f0000545000-0x1000)="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", 0x807}, {&(0x7f0000ee0000)="f3bd4d6b2c1a18b0024a810f1b4b42b33d5643b53d57431801e3c715fd7325537c63e282c7", 0x25}, {&(0x7f0000abb000-0x2b)="644da47f75523700e122b3fc6725b093036629de62d3f681234d8152bd1d74629f18dd245b8832abf6f244", 0x2b}, {&(0x7f0000d79000-0x61)="6187abee96273f7ccf60acd2387f152647c81ab2c301309e4865223dff39e24ed304693de420e1aab53ce165c06d30151e1c6629faf89467f521df37f1b82391ec4c4dcbc718b4ed9d1c65fbe0c3cc500087170281aef2e352c6437c0c2b4487f3", 0x61}], 0x4) mmap(&(0x7f00004c2000/0x3000)=nil, 0x3000, 0x2000009, 0x30, r1, 0x13) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000dd4000-0xb)='/dev/audio\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000024c000)=@assoc_value={0x0, 0x334}, &(0x7f0000a5e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000bfa000-0x8)={r3, 0x4000000008}, 0x8) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000308000-0x29)=""/41) 2018/02/01 10:25:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000aa2000)='/dev/dsp#\x00', 0x8000, 0x8000) ioctl$TCFLSH(r1, 0x540b, 0x3) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d8000-0x1000)=""/0, &(0x7f0000aa1000)=0x1e0) r2 = dup2(r1, r0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00004e3000-0xc)={{0xfffffffffffffc00, 0x8, 0x4d, 0xff, 0x91c, 0x5}, 0x7ff}) personality(0x510000f) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000aa4000-0x10)={0x3, {"1cb22145978ed8"}, 0xc3}, 0x10) alarm(0x20) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000aa4000)=0x0) 2018/02/01 10:25:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00007bc000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0e000)='gid_map\x00') writev(r0, &(0x7f0000b76000)=[{&(0x7f00005a7000)="b0", 0x1}], 0x1) 2018/02/01 10:25:21 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7e000)="0a0775b0d5e377e5b3b60ced5c54dbb7f22cb6017d048afa645462b56d3b7afd0197ad836d", 0x25) 2018/02/01 10:25:21 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f68000)={0x6}, 0x1) recvfrom$inet6(r0, &(0x7f0000566000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = getpgid(0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000f68000)=0x0) r2 = geteuid() fstat(r0, &(0x7f000052b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e48000-0xc)={r1, r2, r3}, 0xc) [ 162.496276] audit: type=1326 audit(1517480721.059:1763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26547 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 10:25:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getflags(r0, 0x401) 2018/02/01 10:25:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x800, 0x5) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000185000-0x4)=0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000693000)=0x2fa9, &(0x7f0000a40000)=0x4) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000397000)=""/94, &(0x7f000048c000)=0x5e) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000434000-0xf)='/dev/sequencer\x00', 0xc000, 0x0) execveat(r2, &(0x7f0000883000)='./file0\x00', &(0x7f000094b000)=[&(0x7f0000bd0000-0x1a)='wlan1*trustedproccgroup:-\x00', &(0x7f00005be000-0x1a)='}:trusted\\ppp1.lo&-md5sum\x00', &(0x7f0000488000)='ppp1.vmnet1\x00', &(0x7f0000f8b000-0x6)='}]-!@\x00', &(0x7f0000fe5000-0x9)='vboxnet0\x00', &(0x7f000053e000)='\x00', &(0x7f000017c000-0x1)='\x00', &(0x7f0000e0a000)='self[\x00', &(0x7f00007b3000)='(\x00', &(0x7f00004ab000)='trustedtrustedproc(eth1-/eth1[,]vboxnet1*\x00'], &(0x7f0000730000-0x18)=[&(0x7f00007f2000)='\x00', &(0x7f0000370000-0x21)='posix_acl_access{-GPL&:{security\x00', &(0x7f0000639000)='nodev\x00'], 0x1000) 2018/02/01 10:25:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000086e000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x4000000000000001, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000939000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000a1c000)={0x0, 0x6}, &(0x7f0000f97000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000b3e000-0xe1)={r3, 0xd9, "d9a41f9518df66cfda1be3a73ff7ac81bd9803ecd43548d05c33c61846bb2a5c577109a3fc6237310da0c734b564bc2c5c3ecb0beba78bb09d021e56858f201d273abfa4b6e03cd4ac7d9eb22ce3b66c37d95475e500635dba8fd947a4dd1a81e494f0dd836d7331db82631acdc292d9fffff0527ac8640debafe56fdfd2bbc550a4e295e37b0ce35e4e3c4ca16df7e17f17641ebe66599fe6bedea506341e3d9096beb796590201841939701286d7b86c4e223f596e42cb7f98a4ec44cad7e9390c63feaa5c7483b73c4d7c37c5334805929a064def2d490c"}, &(0x7f0000fe4000-0x4)=0xe1) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000008c000+0x69a)={"c38c662e7b82dc8ed3f9283696f8ac27", {0x4, 0xffff, 0x3, "418f011656d6", 0x3, 0x0}}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000e49000-0x18)={0x0, 0x68, 0xb1b, &(0x7f0000f68000)=0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x1, 0x10000, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/02/01 10:25:21 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d2, 0x0, 0x0, 0x0, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002f5000-0xc)={0x7, 0xffffffffffffffff, 0x1}) connect$llc(r0, &(0x7f0000e1d000)={0x1a, 0x0, 0x9, 0xfffffffffffff22f, 0x3, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/02/01 10:25:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000052000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb8000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) socket$can_raw(0x1d, 0x3, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/01 10:25:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000708000-0x10)={0x0, 0x10, &(0x7f0000f3f000-0x10)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) bind$ipx(r1, &(0x7f00002cf000+0x8b4)={0x4, 0xfda6, 0x4, "66ddd4d7b707", 0x100000000, 0x0}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e65000)='/selinux/checkreqprot\x00', 0x1, 0x0) sendmsg$nl_generic(r2, &(0x7f00006e5000-0x38)={&(0x7f00006f7000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f000042a000-0x10)={&(0x7f000039c000-0x68)={0x68, 0x37, 0x400, 0x6, 0x1, {0x20, 0x0, 0x0}, [@nested={0x54, 0xf, [@typed={0x18, 0x20, @ipv6=@loopback={0x0, 0x1}}, @generic="3aafe287372d7c41059cacd38597728620ad7a07ba75f41fd98078b9f853c3cd6c9ea0686fed2db44c4658", @typed={0xc, 0xd, @ipv4=@loopback=0x7f000001}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x24000040}, 0x0) shutdown(r0, 0x2000000000000002) 2018/02/01 10:25:21 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000023000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffff, 0x0, 0x0}, {0xffff, 0x0, 0x0}}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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], @common='irlan0\x00', @common='syzkaller0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='vlan0\x00', @generic="5ad920a0877b92000600c2f0fc001118", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) 2018/02/01 10:25:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) r1 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000f32000-0x10)=@common='tunl0\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00003a2000-0x5)={0xffff, 0x3, 0x5, 0xef}, 0x5) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/02/01 10:25:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000000e000-0xb)='/dev/vcsa#\x00', 0xffffffffffff8001, 0x98880) getpeername$packet(r0, &(0x7f00001c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e09000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000aa000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x9, 0xff, 0x100, 0x655, 0x0, r1}) connect$can_bcm(r0, &(0x7f0000c15000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ba6000-0x2)=0x200, &(0x7f0000f68000-0x8)=0x2) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x60000, &(0x7f0000a65000)="") 2018/02/01 10:25:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d3f000)={&(0x7f0000179000)=@ipv6_delroute={0x24, 0x19, 0x402, 0x5, 0x1, {0xa, 0x14, 0x10, 0x7, 0xff, 0x5, 0xff, 0x0, 0x3000}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x65d5) r2 = syz_open_dev$adsp(&(0x7f00005d8000-0xb)='/dev/adsp#\x00', 0x4, 0x400200) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00008a2000)='/dev/audio\x00', 0x40000, 0x0) renameat(r2, &(0x7f0000b65000-0x8)='./file0\x00', r3, &(0x7f0000a58000)='./file0\x00') 2018/02/01 10:25:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f0000d0b000)='./file0\x00', 0x40000, 0x100) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000081a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000f73000)=""/4096) ppoll(&(0x7f00004fc000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) 2018/02/01 10:25:21 executing program 4: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f000023f000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={@common='bond0\x00', @ifru_flags=0x600}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000)={0x2, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000004000-0x41)=""/65, 0x41, 0x40000100, &(0x7f0000004000)={0x1a, 0xd, 0x7, 0x9, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x200}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000-0x10)={0x8, 0x8000, 0x100, 0x2, r4}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000003000)=0x5, 0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000002000)={r3, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000001000-0x8)={r2, 0x0}) r5 = msgget(0x0, 0x18) msgrcv(r5, &(0x7f0000003000)={0x0, ""/0}, 0x8, 0x3, 0x1800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x1f, 0x200400) 2018/02/01 10:25:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d73000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000993000-0x9)='loginuid\x00') writev(r1, &(0x7f0000c16000)=[{&(0x7f0000eb8000-0xeb)="912194db7a7d8abaa6e8b0f0f4f3dd510253cf880f79e78f7c9742338270aa228efd5eb4355438704dfd083fe6138afec5b659ad151250affdffb762f0b66a8ed8b0a3bdc4a01e1ee53ab6757a971cee6f92596297d6d53dc2b34a31d73f0387c30ba892d665e74eaf2b0827b284c833b138ed7c72c424dca90987a7dc42d4673a7eb3430d750262fa84fe64ad0841b9742951ec862c838302d36b045011612d61034cecbd47258bc4aa1dca9e8da6865412cd2b64913195a586a1423108f1b69e09a1b7854a7bff6fec3b3bbf985fac87f01f3fdaec6104b95ce441789363179be95d7e5dd27092f34ba2", 0xeb}, {&(0x7f0000198000)="520006", 0x3}, {&(0x7f0000ee0000-0x16)="6609000000000000004998be5a422f22fe76a1ae1d", 0xffffffffffffffe7}, {&(0x7f0000163000-0xdc)="62335c01d36e1baea3d5a4316ee86125ed27d4e410ed9cbdb974e04c030aee38f48ad17690ef7101db860622102b2b3d7af883129ea5ff66ba1a6770254d6fd15c68c82a31977e39d350915e1c34043d23bfa13b8ed261c489e70742a13082bddd1d0683105f38d048d51fd60d5ebb7b03bbac0c5d72c2a432d59175622d6951a4339c82d17ae7b7659d1739a74a9eea26ad9d9897fe7339480a2360b74a4a1c37530e7cf2acf56d66ac6db0c6bb56714590cbe1782cbdcfbe720e8e62728e39290b6b297a76a6b12fdf71df2440e97203a75800a522ccd16e2cdfaa", 0xdc}, {&(0x7f0000088000)="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", 0xfffffffffffffd23}, {&(0x7f0000270000-0xad)="36c0fbea5f4ce22f4b794c91e66c5fdd21821ea2bea8fad4a7f12ee01ee9b437c935696d74ea00d4991293da490d16b59caf2c6d66ad78db53ba7098e509762c6f9e862a5bd310261ce2d05940adbc51fc9f8a4341935f57b9e8f084bcbe8b3fd154ee73917ce5dba520626de60c66c63e7482b6b7a180f5622254e9046085e1f9a4fda7b64b16734b452d5b628097365df05b9d81fd5bb34350926820cda0c54df3c702d5ecb383013264a9e6", 0xad}, {&(0x7f0000d00000)="86a4e7a19c0708bbe4cef1b4968c1eabe8f6dc2e902b48d1e2117c1311aa3b8bef5f0b6e8dc05815810da02e38d942e38c1d43f21a7aa5eaf4e40fb8a486c91066", 0xfffffffffffffd08}, {&(0x7f0000470000-0x90)="cdc20d88b795d84896b9ed82193bc1c2b2dfdfa8bbd03fd0f662377832aea6b932808f3317ee1dbb3e89a2b21ee1cb1c7d1104ed7ca42f3b84e276cae7ada5066ea3093d7777675acf4cae3fe0952f40f1d2aa402fa760531d3b1fc25947496f270631108bf8d8884fae0636ee88ccbe6555a14b7715fd84621fd0ebbe39b49a182ef0cf589ba0f049dfab312d483225", 0x90}, {&(0x7f000095c000-0x49)="f7e5a1fdfd4dd816c8e27725d7cbc7beef9b156d45df0d18b7fe41b83f26343a62822ce0bc466e5fcbf3b87a686ef63222f48c24f6cb5e8a2b9244852a4a71116c312f1b9afb28b0e0", 0x49}], 0x9) 2018/02/01 10:25:21 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000000d000)={0x4, &(0x7f000001a000+0x70b)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/02/01 10:25:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = shmget(0x2, 0x4000, 0x2, &(0x7f0000f6d000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000070e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009ff000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004a7000-0x10)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000838000-0x4)=0x10) 2018/02/01 10:25:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000a3c000)='/dev/usbmon#\x00', 0x100000000, 0x40100) ioctl$TCXONC(r1, 0x540a, 0x7fffffff) recvmsg(r0, &(0x7f00004d8000)={&(0x7f0000137000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000039c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x20) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f000040d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000014f000)=[], 0x0, &(0x7f0000905000)=[], 0x0, 0x0}, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000cf2000-0x10)=@req={0x1, 0x100, 0x8, 0x3}, 0x10) setns(r0, 0x4000000) 2018/02/01 10:25:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000090000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00006ef000)={0x0, 0x1000, 0xdb, 0x100, 0x8001, 0x1}) ioctl$TIOCSBRK(r0, 0x40044591) write(r0, &(0x7f0000c29000)="", 0x0) 2018/02/01 10:25:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f00005d8000)=[{{0x0, 0x0}, 0x200001, 0x100, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe}], 0x30) 2018/02/01 10:25:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003fe000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getuid() ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000020c000)=&(0x7f000014b000)=0x0) connect$vsock_stream(r0, &(0x7f00006c2000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) r2 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000056a000-0x30)={@ipx={0x4, 0x0, 0x0, "8bc50f1a4618", 0x0, 0x0}, {&(0x7f0000679000-0x93)=""/147, 0x93}, &(0x7f0000821000-0x1)=0x0, 0x22}, 0x30) sync_file_range(r2, 0x1, 0x8, 0x5) write$eventfd(r0, &(0x7f0000566000)=0x9, 0x8) getsockopt(r1, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) 2018/02/01 10:25:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = socket(0x10, 0x803, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000ad8000-0x8)=0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/01 10:25:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000031a000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000012c000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000bff000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b51000)={0x0, 0x0, 0x0}, &(0x7f00001e6000)=0x8) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000860000)='./file0\x00', &(0x7f0000cb8000)='./file0/control\x00') pipe2(&(0x7f00005b6000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000a32000-0x34)={{0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) umount2(&(0x7f0000117000)='./file0\x00', 0x0) r3 = request_key(&(0x7f0000d77000)='logon\x00', &(0x7f00008b7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000704000)='ramf\t\x00', 0xfffffffffffffffc) accept$packet(r1, &(0x7f00008aa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b74000-0x4)=0x14) sendmsg$can_raw(r0, &(0x7f00009b5000-0x38)={&(0x7f0000187000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000ce2000-0x10)={&(0x7f00006e1000-0x10)=@can={{0x0, 0x81, 0x100000000, 0xffffffffffff8000}, 0x4, 0x2, 0x0, 0x0, "f9fdebeedf7c423b"}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) keyctl$negate(0xd, r3, 0x0, 0x0) 2018/02/01 10:25:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000004b000)={0x0, 0x0}) kcmp(r0, r3, 0x1, 0xffffffffffffffff, r1) creat(&(0x7f0000b5c000-0x8)='./file0\x00', 0x0) 2018/02/01 10:25:21 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x0}, 0x0) memfd_create(&(0x7f0000011000-0x17)='/.vmnet0@bdevvboxnet1{\x00', 0x3) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000002000-0x4)=0x0, 0x84) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000014000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xf, &(0x7f0000015000)=""/50, 0x32) 2018/02/01 10:25:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009f1000)='/dev/dsp\x00', 0x2000, 0x0) accept$netrom(r1, &(0x7f0000dec000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b27000)=0x10) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) ioctl$int_in(r0, 0x200005421, &(0x7f0000ca0000-0x8)=0x2) listen(r0, 0x0) accept(r0, &(0x7f0000630000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005df000-0x4)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a24000-0x10)={0x0, 0x0}, &(0x7f00008b1000)=0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000cfb000)=0x0) 2018/02/01 10:25:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00008df000-0x60)={0x0, 0x4000040000005, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000931000-0x8)={0x0, 0x0}) ioctl(r0, 0x1, &(0x7f000026c000-0x22)="98a3c2ce735fc40e98d5e9814e49b86316e59fd27170a8d1bd470a1aa902a3799432") 2018/02/01 10:25:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000c87000-0xc)={0x80000000, 0x0}) epoll_wait(r0, &(0x7f000052c000-0x18)=[{0x0, 0x0}], 0x1, 0x8001) timerfd_gettime(r1, &(0x7f000086c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000025c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000a83000)={{0x0, 0x4}, {0x5a7, 0x1}, 0xfffffffffffff801, 0x4, 0x964f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:25:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000002000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0xfffffffffffffffe, &(0x7f0000001000-0x20)={{r1, 0x0}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_create(0x1000, 0x80802) 2018/02/01 10:25:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x3fd, 0x1, 0x2) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007de000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000a4c000)={0x0, 0x6, 0x3, &(0x7f0000d96000-0x8)=0x0}) 2018/02/01 10:25:21 executing program 7: mmap(&(0x7f0000000000/0x43f000)=nil, 0x43f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xb, &(0x7f0000004000-0x4)=""/4, &(0x7f0000000000)=0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000029f000-0x10)={0x0, 0x2710}, 0x10) 2018/02/01 10:25:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r0, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000d63000-0x1000)=""/4096, 0x325, 0x0, 0x0, 0xfe) getsockname$inet(r0, &(0x7f0000e8e000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003cd000-0x4)=0x10) 2018/02/01 10:25:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000174000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x392}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:25:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f000099f000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000676000)=0x0, &(0x7f00005f2000-0x1)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r0 = getpgrp(0x0) munlock(&(0x7f0000d8e000/0x1000)=nil, 0x1000) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) process_vm_writev(r0, &(0x7f0000fb9000)=[{&(0x7f0000510000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076e000)=[{&(0x7f0000f79000)=""/119, 0x77}], 0x1, 0x0) execveat(0xffffffffffffffff, &(0x7f000023e000)='./file0\x00', &(0x7f0000bfb000)=[], &(0x7f0000a14000)=[], 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/02/01 10:25:21 executing program 0: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000f6e000)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r1, &(0x7f0000112000-0x20)=[{&(0x7f0000f6e000-0xb9c)="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", 0xb9d}], 0x1) 2018/02/01 10:25:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}, 0x0}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) mknod$loop(&(0x7f00001b7000)='./file0\x00', 0x22, 0x0) 2018/02/01 10:25:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000da6000)='/dev/adsp#\x00', 0xcc3a, 0x4040c0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000e3f000)={{0xd27, 0x430}, 'port1\x00', 0x44, 0x6, 0xdc5, 0x803, 0x1000, 0x100000000, 0x2, 0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000f59000-0x8c)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:25:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000039000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d0a000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/02/01 10:25:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a12000-0x4)=0x0) r3 = getpgid(r2) sched_getaffinity(r3, 0x8, &(0x7f0000644000)=0x0) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r5 = add_key$user(&(0x7f00006aa000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000000000000000736616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e", 0xd1, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r4, r5, r5}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:25:22 executing program 3: r0 = open(&(0x7f000099a000)='./file0\x00', 0x80, 0x12) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00005e4000)=0x400, 0x2) socket$netlink(0x10, 0x3, 0x1) syz_open_dev$midi(&(0x7f0000bcc000)='/dev/midi#\x00', 0x5, 0x80102) r1 = epoll_create(0x5) mmap(&(0x7f0000a86000/0x4000)=nil, 0x4000, 0x2000000, 0x32, r1, 0xfffffffffffffffc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00005d3000)={&(0x7f0000adf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x5, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:25:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d0a000-0x17)='smaps\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0xfcb4, 0x10000000000000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00007aa000)=""/46, &(0x7f0000e9a000-0x4)=0x2e) 2018/02/01 10:25:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ee0000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000012f000-0x14)={0x1, 0x2, 0x2, 0x0, 0x401}) write(r0, &(0x7f0000e86000-0x1f)="170000004a00070000001bff7f0008ff0a368000000000", 0x17) 2018/02/01 10:25:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x400000000004, &(0x7f0000783000-0x4)=0x0, 0xfffffffffffffd4c) 2018/02/01 10:25:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) r1 = accept$inet(r0, &(0x7f0000b6e000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000707000-0x4)=0x10) r2 = semget(0x0, 0x4, 0x20) semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000556000-0x4e)=""/78) lseek(r0, 0x8000000000, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c6a000)={0x2, [0x0, 0x0]}, &(0x7f00005fd000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002a9000-0x8)={r3, 0x6918000000000000}, &(0x7f000008f000-0x4)=0x8) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00001a5000)={0x1, 0x5, 0x9, 0xe0, 0x7}) ioctl$TCFLSH(r0, 0x540b, 0x1) munmap(&(0x7f000028f000/0x4000)=nil, 0x4000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000497000)={0x1, 0x8000, 0xd63, 0xab, r4}, 0x10) 2018/02/01 10:25:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000272000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) r1 = syz_open_dev$dspn(&(0x7f0000456000)='/dev/dsp#\x00', 0x80000001, 0x200000) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000284000-0xa)={0x100, "1f4906aff075"}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000ad3000-0x4)=0x0) 2018/02/01 10:25:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f00003b0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000088a000-0xc4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x6}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000401000-0x5)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000091000)="6f2c839cec89c8fd2992f37571ff7f509ea74343dbf53c090789547606fdd133bb8c2c778819048fc906ac273000581a20ff33bef622c16d704791abceffc5838778a6ed7953a1e67a38c7913d15786673511aa785276b37bef6e4580c0b18b85d86c30613de6ef7323bab692b129e81525b96bb49fbaadbc05e92cb0f7c681c119cf2e2e63c6afc") 2018/02/01 10:25:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44042) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000079a000)=0x0, &(0x7f00008be000-0x4)=0x4) pwrite64(r0, &(0x7f0000536000)="", 0x0, 0x0) pipe(&(0x7f000058f000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f000047d000)={0x7f, {{0xa, 0x1, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00008e9000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000d60000)={{0xffffffffffffffff, 0x1, 0x9, 0x2, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:25:22 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009b3000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 10:25:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) syz_open_dev$adsp(&(0x7f0000142000)='/dev/adsp#\x00', 0x9, 0x204880) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 10:25:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) socketpair(0x3, 0x6, 0x3, &(0x7f0000a41000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000c67000-0x4)=0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000092a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/02/01 10:25:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000d5000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000c42000-0x8)="a46fc353a279c71b", 0x8, 0x0, &(0x7f000047c000-0x14)={0x11, 0x0, r1, 0x1, 0x100000001, 0x6, @random="abe057fe7f58", [0x0, 0x0]}, 0x14) 2018/02/01 10:25:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000e23000-0xc)={0x7, r0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000167000)={&(0x7f0000048000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00002ed000-0x10)={&(0x7f000026f000)=@ipv6_getanyicast={0x14, 0x3e, 0x4, 0x1, 0x3, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x20004010) readv(r0, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r0, &(0x7f00000d9000)="f0", 0x7a) 2018/02/01 10:25:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat(r0, &(0x7f0000222000)='./file0\x00', 0x600000, 0xc6) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000f36000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") recvfrom$ax25(r1, &(0x7f0000a3b000-0x48)=""/72, 0x48, 0x0, 0x0, 0x0) creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) 2018/02/01 10:25:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000050b000-0x8)='./file0\x00', 0x40, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000736000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000755000)=0x1b, 0x4) 2018/02/01 10:25:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000b5e000)='net/anycast6\x00') 2018/02/01 10:25:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009a6000-0xc)='/dev/rfkill\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000055c000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5}, &(0x7f00007c0000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000096c000)=@assoc_id=r2, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f3b000)='/dev/sequencer2\x00', 0x2800, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000339000-0x4)=0x0, &(0x7f0000efd000)=0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008e4000-0x50)={@common='rose0\x00', @ifru_flags=0x400}) 2018/02/01 10:25:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r3 = dup2(r0, r1) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000348000-0x28)=@routing={0x89, 0x4, 0x3, 0x4, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x28) dup2(r1, r2) 2018/02/01 10:25:22 executing program 6: futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000004000)=0x0, 0x80000000) r0 = syz_open_dev$sndpcmp(&(0x7f0000196000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a23000-0x4)=r1, 0x4) 2018/02/01 10:25:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d9f000)='./file0\x00', 0x103c, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_dev$sndmidi(&(0x7f0000d27000)='/dev/snd/midiC#D#\x00', 0x8001, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000c5a000-0x16)=@get={0x1, &(0x7f000022a000-0x1000)=""/4096, 0x5}) sendmsg$unix(r0, &(0x7f0000307000-0x38)={&(0x7f0000b1a000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00001c7000-0x80)=[{&(0x7f0000e64000)="d4049c8c54593bc95067a5ba35be21624e4ce5aa156a9407a0a403e11564cfad44fe", 0x22}, {&(0x7f0000d1f000)="ce6605eb3a374a4e9fd9288baacf35110e1c6cd1bdf7a648b8718153f526f62bba590d1242b7dfad2f7d2bf0af3685ac54f259a3c0b3a1e2cecf4ac896f76298b4d93842557a34988be08a2d8453ee92f1e30dddb95d4788e08f4d036f15315529869e", 0xffffffffffffffaa}, {&(0x7f0000547000)="ee9f768ee9d7cb0353edc1c19080b0a7f9d2eb606257b8eb133a20957f1217a26be2d8b6813f851cbdbe772f36b2", 0x2e}, {&(0x7f0000c35000)="bbf714fe362d42e5d6a1aa35e945f5bb01808667162efd77f08bec72a20bea3d674365df73c66f554df8dfbf2389614da5ec086a538afa736ba1d678667d62c1033c1aee92b42f9897e2ccde77576cbe9f78c98cdb6830a3c42562a98bc7e47fc3d90909288503340cc597fa5e1a85fee8fb89655ec66266db675f6f87d62a58e586104dab434c451f7ae08f4a0a86e4e11704becb143ba757cba5cdc54c01ef9c9981f4cdb66e9b5c473a47d43642534511726af44a47b87f871345fab511ed5cb6122a5afd5b4f773d62fb3732228ec7d5a19a3e20a4cf38dc65938373f9e427e70c1901ed5ca4c2388a4ed2401ab52105", 0xf2}, {&(0x7f0000121000-0xcd)="e2bd5986231ff6e0ac640bbcea7a9711bf7974b9ffce4e5f0da5bac2bbba0d04234da62f1e9f5c878a8fbae0e34641690fa54fb403849d7df862714c55a1d4615b2c0f204831a3e28ef857828e28a34c52dda24e9e3c4ea6e6433b425a92d6f53b0e31a36c3161af149475cc683389fa42b0fd693560c3c090b4cf300bf84d05ce44f1dfa1a6b76e0226be221372ce7c93dccc9bf52e69924be2aa853b91ed58a04d8595c6b11e0f2371357040871c7ce0628c8ac6301498e699b20416fc6d5a717c71ac0af51935a3aa8eb4d5", 0xcd}, {&(0x7f0000b31000-0xb8)="d162e5d3de9d982bec2439776a2c0d6ee3aab3a9b475850acccc54982db611f0bc1205009fea945e6cb86df347006576da6c1da18ae24b1968f76866351037378d1faf00800e31b8f94fdb5da5ee79d6bc41e05d9b627dbaec18e440abe7b0e5335d0c3ed215736685e33734022a9f25ff5bfd5789de5aba2a3769dbf4f7db3f26c2b4147b990f37dc9f4be71b7b8990279b44134161dd573a7888d5bbccddb9678cb1271db1951adde2963101eace9c700c404a0128d4a5", 0xb7}, {&(0x7f00006a6000)="53c624b1022a070413ef2f28769d6d42e835b3440173902a9688fd9818f0c186ef821a630d1e1eddaf9b3ac24ca9b8bf4006c535158e14935c7da3bc2c9cffa26636146c0b247a171d9e34f3129c9bc22b9b52265938102cc323a879976886bd8aa6edfe2db53a8e968d88ac98e0903f8481b6be815fc3f03b8315523a6edc8fa3489fbdaea35ff5cff4bd845c41b01eb5974b7d88d5c1edddc443e3544c36ad1c2b", 0xa2}, {&(0x7f00009ef000)="ec6338", 0x3}], 0x8, 0x0, 0x0, 0x20000000}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') recvmsg(r1, &(0x7f000074e000)={&(0x7f000074b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000051000-0x20)=[{&(0x7f0000e5b000)=""/66, 0x42}, {&(0x7f0000f31000-0x50)=""/80, 0x50}], 0x2, 0x0, 0x0, 0x10001}, 0x1) bind$packet(r1, &(0x7f00000ec000)={0x11, 0x1, r2, 0x1, 0x4, 0x6, @random="572aeee5fc94", [0x0, 0x0]}, 0x14) openat$ppp(0xffffffffffffff9c, &(0x7f0000b57000-0x9)='/dev/ppp\x00', 0x800, 0x0) lseek(r1, 0x4, 0x0) sendfile(r1, r1, 0x0, 0x4) open$dir(&(0x7f0000611000)='./file0\x00', 0x26102, 0x0) 2018/02/01 10:25:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000be5000-0x90)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dba000-0x16)={0x0, 0x7fff, 0x7, [0x5, 0x7ff, 0x5c, 0xbfc, 0x85, 0x400, 0x1fd]}, &(0x7f000078c000-0x4)=0x16) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cb2000)={0x101, 0x886, 0x2, 0x7, 0x61ba, 0x1, 0x100000000, 0x5, r1}, 0x20) 2018/02/01 10:25:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='sessionid\x00') ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000812000-0x10)={0x20, 0x9, 0x2, 0x65}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fe5000)={0x0, 0x0}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000667000-0x4)=0x0) 2018/02/01 10:25:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) write$vnet(r3, &(0x7f0000fd9000-0x68)={0x1, {&(0x7f000095b000-0xe5)=""/229, 0xe5, &(0x7f00002ee000-0x20)=""/32, 0x1, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10001, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f00001ea000)=""/6, &(0x7f000069e000-0x4)=0x6) 2018/02/01 10:25:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000767000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00002eb000-0x4)=0xc) sendmsg$can_raw(r1, &(0x7f000070f000-0x38)={&(0x7f0000e77000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000be6000)={&(0x7f000086c000-0x48)=@canfd={{0x0, 0x36, 0x0, 0x81}, 0x2, 0x2, 0x0, 0x0, "5078a9a7f64f614979a12ca37714e216f3a64137fc554b345d62c2d862af4cf853bf9007a0ff97189f490e188dd41dd1540be383577f3745b235cbcd7f87e5bb"}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000628000)={0x80000000, 0x4, 0x3a1}) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000695000)=0x0) 2018/02/01 10:25:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009c1000)={0x0, 0x0, 0x0}, &(0x7f0000c3f000-0x4)=0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000022b000)=@common='bcsf0\x00', 0x10) setresuid(0x0, r1, 0x0) 2018/02/01 10:25:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000a86000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x13e, 0x3e2, 0x0, 0x3, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) ftruncate(r1, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000500000-0xa)='/dev/dsp#\x00', 0x1, 0xc0) write$evdev(r2, &(0x7f000013e000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/02/01 10:25:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff4000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ea4000-0x8)={0x0, 0x6, 0x80}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/02/01 10:25:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000038b000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[], 0x1, &(0x7f000044c000-0x100)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xf2, 0x0}], 0x514, 0x0) r2 = shmget(0x2, 0x2000, 0x78001612, &(0x7f00006d9000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000db3000-0x7d)=""/125) 2018/02/01 10:25:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0x7, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000766000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r0, &(0x7f0000f89000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3b000-0x4)=0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/02/01 10:25:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x1, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f000038d000-0xa7)=""/167) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000824000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000069b000-0x12)={0x7, [0xf05, 0x4, 0x200, 0xbe35, 0x3, 0x4, 0x6]}, 0x12) 2018/02/01 10:25:22 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00004b9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010d000-0x4)=0xe) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) sysfs$3(0x3) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000003000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(0x0, 0x8, &(0x7f0000106000-0x8)=0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000156000-0x4)=0x0) dup3(r2, r1, 0x0) 2018/02/01 10:25:22 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xb40) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r1, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00005c3000+0x9a2)=0x9, 0x34e) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f85000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000f85000-0x8)=0x7) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f85000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r3 = memfd_create(&(0x7f00008f1000-0x3)='(#\x00', 0x2) getsockopt$netlink(r3, 0x10e, 0x7, &(0x7f0000324000)=""/169, &(0x7f0000ce0000)=0xa9) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000f83000)=0x0, &(0x7f0000f84000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/01 10:25:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000c8000)='/dev/midi#\x00', 0x3, 0x10001) connect$bt_sco(r0, &(0x7f0000dc6000-0x8)={0x1f, {0x2, 0x40, 0xffffffff, 0x8ac, 0x7, 0x100}}, 0x8) write$fuse(r0, &(0x7f000096a000-0x18)={0x18, 0x1, 0x3, @fuse_bmap_out={0xd8cb}}, 0x18) r1 = socket(0x5, 0x9, 0x1001) ioctl$sock_ifreq(r1, 0x800000089f4, &(0x7f0000ca3000-0x50)={@generic="33a66705e426413422446ded671aefc4", @ifru_addrs=@vsock={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000df6000-0xd6)={0x0, 0xce, "e276b1dafaa9567e79f32d95d582d47cd1783187d4dfdd4bfcfb8abdf9ca2c842699f7629684bd5366564808f3ba9a8a7db35b67b3725e53208e12b07610db7e0811a5c7f9aab06280d93bd0a3e3ab37f4574c8b115e25e3a6e622c80f894f80b7e120aa17ee877801593a39cd703ac8681504c899229b169ad76768cd6e364dc87af3e3708c595698156154d322d37b08882fb65b9d31928133760fc9ca16902bc3ef3a57ce0152b21e6044f92a23cb44185baa9b4aa26e710bf39c289a78e42407015596819d8b3496a5e89b10"}, &(0x7f0000428000)=0xd6) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000024000-0x8)=@assoc_value={r2, 0x2}, 0x8) 2018/02/01 10:25:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0, 0x7c, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x84) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00001d0000)="5c95bef72f7b45eecc67cb44127de00330a5792e30fe292f3c89a9298b0488cbf8e339923e4580e2772e42ec59d685afab2d0c13b0230ae597") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r1}, &(0x7f000010d000)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x202, 0x0, 0x4, 0x0}}, 0x2e) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000930000)={0x77359400, 0x0}, 0x10) close(r2) 2018/02/01 10:25:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000003000-0x98)={0x0, 0x0, 0x0, 0x0, 0x4, 0x17, 0x14, 0x10, "37e6d3230163513c38bbe5ed61e40b05c1d3cb0bb0a9257449d1ce2974f83b8d4972ec739d786646210b0329546b2ca9b4c74e4a2f852081ffcf2edff5a1d452", "7abc7f6492c2e5738878822e8148d0a3894109a8893c3ac12bbe05fafd9ccc39", [0x4, 0x2], 0x0}) fchmodat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004000-0x10)={0x0, 0x2c, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000)={r2, 0x80, 0x0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000004000)='blacklist\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000-0xf)='/dev/sequencer\x00', 0xfffffffffffffffb) keyctl$update(0x2, r3, &(0x7f0000000000)="a871815cdb5e2e681d31879bd693c262ab1dd1631db89c488819b3b6ace784b0cf97e52b128ccd91ca9452465b3a88ff1e2c8a03c3325029aba4fccc5580977fa93199fcf7fa4b6e1816d0d287acb412f30a5597a80661846b4f8c47eecac30b31ba1f189e98be20951c838580c53e21ecb13a42a99ef658be66e9b8e7a115abda1e0eb5de80f342606d27caa2d181a1b1b1a3cc09649af856e0085b8283179b59a99ae88f525324b0ff350211b1fc8e3f56189fadd035fae0a2a0cd5109d458bf944bda96c17d95644849032b4af05b97c05dd5f2a95879df7dfbe02499e3e29457f958f0348e8635dcf33f0639531a50b0213ff14231586ca3ed5b81e3c6441eca289aac17aaf7a4b0ee8a669cbdd4d121d25df05b7a4b5db13c91b5b7ad8909178ad59b038bc049ec6bf0ee68cd7212b3a2ebece658d84273b9c68f2d09b1731767184d351ec4c6230b43ed6084c1d4145e43b0be49969e9d3752d156da930894dfa753d860dc41eab31f0ad43d4c83b3e8a1606f3b48629fc40dc1bb866ae0f2ab38de75d8f8437f3e7bb96fa0bd574eeab959844afdfd3e4a20b6dcc2eb98a0c6ec75fcecd81935216fc2d9564bb2c1df16dbf885b51d26fa74a30a243d777d140dd29f507a0f1962072a8cf43b0e0b3ade52bf8cad81f1538a10a500493a1818eb517fb842985b7e6db1864f9ae4deca4ff738996e4f8b6934e80f720a92e7a5fb40baaf2a0b928912ea1d55347d0807b3c01b5112746dfc9b2e8d96df13e2bba38afd0f5937b52cb47d75a55e4e1af6b62becd31e03d6d30ead773d29ce4562051c9ba02178144264cf47cd0b4c0c78459b6d4c05a6a20c6c20e7bb2c32567039a2df2766c725390ee594b886b1d9f8fc5fef21e8f6f5a160078f850de369defb2e2d0006dcb4e5204849bba4966bf66e6a2f9e839c3f4b93fc51ef4aeff14ae1b3a5f26314ce10d2cc6aefb6f6ee386ff3d7815827a57d103986e58805d1d97eae9a181bd2a1ac7a39e22c11eeb2bfbdacc8f70fe1f8d14aa94038ce5a1cc0185e4602ed1ba8bcf55c9247b1fbdde52150ec780e23a0b700f1c822a8447fc759a14a5d4a6d858d7be5e49eb161aa8653cb75b490cdab5fda1cbe7514c9c9e39e753db0b55bbe7027e51fe92da071b8ad4ce277eed73296514e605739b54772e6eab97208fbf715d94801928ddaf08553484df40cc46570c448958cecd574a6255c4664f0b6952c7209ddbc8c4e04b461941c2a851704b6eec6931ec29d3cae93ffebaf6bd461e590c9d40197c08555cbe186064379967a754e51fb2fbcfd8343a489f365a6a78238f48012c35f4d35fba0fd3b91004c20e228a7fef84ad5958b4753b3c242dbc487e577d2683cee733aedeae27bbb96af6d36bf4c0c0399ea9e3284c13a8e1f748ab949fe901d44d61a9ca944ff2b66c873d21f7ee052c1ca5a1d3dc49144441079da4813d46a2495a25127007b7167f931850921162e75b859f31cf0c4a92fb38a6710fa842004a7365d02eb31a7ae4980cde6692345b85d0a2d0425104a569f47d79dfb3b1880976a1f8428c294642bfde9bb0c247480ebc50ef778ff9f4e785ae29dca0af4dd286740ae59d95db3305b009fbdcf6f0aa73e5fa376613a44b933646cf26cdc94f2d97fd209b341a870930706fed0dd228b726681a87e57bcfa4abd1b5c473b35421fb1f08e9a07b214a220afad441ad086d7dac86303b63a5a0676e12dafd143d1f57a683ca9b8e43bcc166a84b6d21be9a168edf0bf2fa0b6f7b7f163e378f90855cdd0075e79dab371dca994ed8167268abf8f0c58ce3b3895dec1d574ce8a30be329e95ec37c1554900bfd019a644a2443c6a42d21c1de23213b21a10c8ee326521ea2bd2bd7a7a5ccb9fdf55a1e01c067c60ef06da63a3a512159764002adaaef6a51348b00157900ff94640bbdfd938b57dce954721e011e2876c6dcffbd3b63bc38745abff29941958b294d3d87b9da4f064b597cdda167ae9cd5d4128b7f420d7924d94d0950794bba6a8b44f7adc93f2db05ab5681b8949a94d9c06276d3c05b8e6de4c88143e0490732bce25a9f6615e1453034241d7fdc3cfb49ce311af4054d7b076d29219a94a3cbeb80d6d0e02ad3100b9e7405a11802453c28e6cb276e306a55aa160548b32020e1fb3daddec136ae06fc12a7f2ee6cf33ab762c787fa200da4ef1e603cdcba204964157812e661d8c7fb483ac0d3280c08197e8f2f1ee5fd69cb8b18f160be1eaab38c64e9e325b9f1310533a6c92ffc9977fab9afc05f1a6da2d775c491f6ea25cb85f7ebbb37578dc07b31d823ceb06450812b5fb5f840fd4152651b049d9be38854c7d22c8730755e8a90a514dcd2987a0ed99f90220b63e14ea8fce40c13169e32e5f846e7dda333176ca48ff7be284bb99961bbb46f6ad7546b73a1be0959ab2885cb385a2ebb5c2363e1aa53fc10e4499a4ebfef3ef8618f25bc3cacac06f10c91be6a6688bfc1a18d8d8c017f5fdd5a56a3eade15b87b317c0c9fe8e067c79a4d4cd0ed882750f4d320a5fa5c55241aee9e6d5c3e601a9e33579f3386c3c08f3d8febfed747fff594426a8c8b631a5a90e14e901abc03c85fa54589fb28f1bae67d20de159e20c2430a55433717b2095a35f1419f94a4a3e1dc3ab6b163c002ba49bc192e56a538b5379905c5745689b89680a76e18e20a7cf1a93c74f40795be95a288145edf7466173614668915ed76b1fefe44abefba553084697db3b4818a398f96fd6f078661be94480d3ef04c298b0c8e97dffac42766ebcfb29e02846e173051fc914ae837f2e00e8e052d626448527d052de4f13dbc943f27d48b82ee8bb274870cd3770a0e8a9aeed4bde52d6851b8fa5854c835483334b5cedabaed487fef896b3a33c616a078a843de9b5aa8db3dd251a894d41d28d8b73eafc480047fb38c7285371e0f939b7c55f5db8342dc66054570208f29e536770b39eb3abbb55f9bb830086978a88ac5230ebce255ae8a33c0b4250bf62a7524325560e81b6c9f479ba64c95d0492ef069c6878ab56ac9be1e74057592f2ba4e298ace9b9ef8586f6a611dcb4f1ab6448d7397c4dd7b9ff2e0e9f865c6d654bf19167ad75ad7b7f076b023601f608103f5ae6e314b99aa039f467d4bf2b47e6ed8c3e838e5c2641c585b2c9d4b349c3303202de4240f704e3ee4b0033b907cf1165af43590cf83f364b87597519866d7a1e265217eaebdd8685a7c74ee1a9db08c07a3de734f2e5c2e70c16dc43ff25c0188741ca9fcee5960c0a5a767d5aad2546c6366930209f82f740c757f7124e89b884a1240f3bdabee02aaf45bbc3fa16d61869aeda96525c6e6fdae1c2a659655668f8f2599ca1717e9ac14086088f28dbe5b09b24237b183b58746b1f186cb494d43fe5678aa00623adaa33403d0f1b1f8041675b34111bd140948df1e7d1d69831ab0ea2f12157332c0c210d816de36485915e4bb913d12a32d02bb090d6c712370b0c99b764b941992009bd512e5c3f768b7ed64c800a9d8fbb5e5f779f3c4627c7fb98d317cff62d71e4687a9903b98dec386ad24ce2eb24ac73a50f6060704d1a6338f142ee21e0ea51bbb161a8c236d9eb115ab2cdfeebb3a093728dba1d9302eea02e70d57f398285893f1905e86f68b4cfbf97fa348f798877663afffb6d0acb8110837dd20b1c809be98f9731d76d6c4b57ac97e660db97ff5aa145f538eeeeba6a4be7a8f1c46e250e034701054d80e142236524ab0c3b58109ccd0281803e4f014895a188aa46e89a8c57b0dce477d09041c859958e936d07f25e68d7b47f3dbb98781dea4322d1596895755bed56549cacb457b9c386b9a9e39ecf32aaec46fef52f238af232d312e40c1d20b8c1c68e311f2e1ae6249c9c67bab4b811d21b722e675af4d8ea79f46a37d93fe1b7711fc9bde1c2e2639fdcc3603d25dbb3f269f04b82718109e8e0f101c82dc2b7deb7f8ade057f2d069cbe0bc8fa54b8385b194b735d39adef88a5019f891216f14e1e3f688390e35df5c7f4b18c6a1b9abd493764534c332803687a09f3eb617b3c046def53b7036170963adbd93ff484828de324fadafbd41ca5371b0231013e1902d32f3cfde086d4ade2bce52cfdd5fc6e82f6f8f217985f535d38348fab06ede943fd668d09169371434dc51f0e3b3bb4f21f308eb3a57671ed866d2769f05801806e7f8dc05d93abecefe7e4e36f2f61e1b5f290a499f48d2bf748fcddf1fb207307797e6014b4fc788e05d06104c668454ccc84e3651abb7873b062f7d063c8e0fa7ef72cac25bcb0279743e84a8a276fce9fdf3eff4fdb037e5de84177d064b1a7e52ad31aacfb81338d32a5c6f43714a370051b021882820330b2411d005cc2236f121fa5697b69631b08cba322cb1da23fa2d76b0685038d8f4ff1c8be8c78eaae1b86841f0a6f7eda9a1ff08f6ae68bfdf9d3be778b225d4977f00930af6dd1df35e432fcf846104c311c03252659c6c765567477650c68b37079f8ce7c11cbee90798efb0f531409e048bd0f24c664ae2e97c8ae8ce561c39be4c4b60433592ce90da84f8ad140155c120f95177c0f8ac56f113dc71cfc43bff2f89166b32c65b54626a3c05e54104be1cd06847a8b911eede9bd7977855c4d4d6a09e3eedfa4b6bbb3e53fa205eff755d389ea49bf9eb1244242ae1405e56da93115566deb6ad74ad99d89c8f6a90cacb1662356e95609580449edbd533e194f0da9062af552d34fe5c9932dcd854ed4f93fe6d17170fdb9beec0cf8fd623680dda0beaa3ad066dbd4383c89d6ea4b8e1767c344a002bfba15942f26f25a05180a6f1949eb0b2aff707d82531db101b04c237c22ca0b8d246cd8fd97d02363226b22658fdd56abc24b3c6c1698d2ce0b364206e0651822b97df6751947006a5c84c17c141a1cb28f085fe968bea1b820665299282e3328be2a4e86a6d472169a2c126846b90c6b4b44be1f8401294194ef66145dac1e7d4ea67a01f992e3bc52ceb64a82e1189a35805b00c73ca56b88881efc031f6d585c3224d3c60f2d59e7aed40958c94c5e0eb7ee2e9efbe9c8dcd992f60b5f7c0f713f66c98110f386fea8d2d92ad067b71d0c00c17bc224a01e1676ef52f77a353969a04107de2f7c1e37c120e150689da9df7b9c3390414a810b04108c49190f652ab03bbbe7be2cc25f7b186b2acad5d966111663b424ffcc0c4183bdbaf1272d17f2008684d0f31eb0a8e59f91dd2a328ee74261b3d8ee0645374008cf7f2e16c8d03ffaa6e8c396cac2bbf08f819ea6d88766f4f3e11f5aeceea7071213ef7007938246b23692c15015bf6b0863185bba229597f3058e1ac0536b2e0e1e63e0c3aacb873772a23a636b78df4b3d980b49b5cd1502732b7961f37dae310fb063e30d41628ad88a2f3f8d52552f097b01acbdf614dc6b3f697cc55119e38fbc704b7f0b2be2bbdcc06e3f46237015c23614ffc41d915cd453042d4c64bbee55a1da867847d710710a27fa65cef6ad35e81ea94246f7d5854fa8220be07f018de0ec8d8fa119fdea7c966171fbf72064e903b3783264f36add2982d102c13323d92353ce6aa2cd740d76126c780f8d400cf6ab20ce0bd2a4ed5e977957108f97e91e9be03fc3ea59cba703e17ad9355b024f055a15e4f277dbfe8d075bf24e3bb43b08ae584ef9f92ac9063893133d1260ee89e79ff8b3e6dee5cc388a7795888433b8ba65ba5628fa3d26e24985b9e0ae1c30c0635a067dd97d694cddf76ef61601bfce14", 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000003000)={0x0, 0x28, 0x0, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000006000-0x2)={0x6}, 0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000001000-0x10)="2be600e5e0ffff01000092c5001d8d9a", 0xfffffffffffffc94) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000004000)=[{0x4, 0x0}, {0x6, 0xfffffffffffffffa}, {0x3, 0xffffffff}, {0x3, 0x5}, {0x3, 0x4}], 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=""/74) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000001000-0x28)={0xfffffffffffffffd, 0x20, [0x1ff, 0x9, 0x9, 0x7, 0x1, 0x6, 0xd4, 0x7210ed3a]}) 2018/02/01 10:25:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x18) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000e7d000)=0x13) madvise(&(0x7f0000513000/0x4000)=nil, 0x4000, 0x6) 2018/02/01 10:25:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x10000000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x80800) pipe2(&(0x7f00000e3000)={0x0, 0x0}, 0x4800) bind$bt_l2cap(r2, &(0x7f0000952000)={0x1f, 0x4, {0x2, 0x10000000, 0x4c9, 0x8000, 0x9, 0x2d1}, 0x9, 0x9}, 0xe) fgetxattr(r0, &(0x7f00007e3000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000cd3000)=""/48, 0x30) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000a27000)=0x101) readv(r1, &(0x7f00004aa000)=[{&(0x7f000010d000)=""/4096, 0x1000}], 0x1) 2018/02/01 10:25:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f000099a000-0x50)={{0x1, 0x2, 0x5c73a158, 0x3, 0x0}, 0x3, 0x41e, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r2, 0x0, 0x0, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x7) 2018/02/01 10:25:22 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ecd000-0x8)={0x0, 0x0}) lseek(r0, 0x60, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f000026f000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000d67000)='/dev/vcs#\x00', 0x800, 0x200) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cc9000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) fallocate(r1, 0x1, 0x2, 0xb72) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00004fb000)={0xa100000000000000, 0x10f000, 0x401, 0x1, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000001000-0x1)=0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x200}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000001000)={r4, @in6={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x3f, 0x81, 0x8, 0x9, 0x8, 0x7b, 0x3ff, 0x1, 0x78475a1b, 0x81, 0x4, 0x1ff, 0x3, 0x7fffffff]}, &(0x7f0000001000)=0x108) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0x1c) modify_ldt$write(0x1, &(0x7f0000000000)={0x6, 0xffffffff, 0x2000, 0x1, 0x1, 0x3ff, 0x23, 0x100000000, 0x2, 0x2}, 0x10) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x10180, 0x0) ioctl$TCXONC(r2, 0x540a, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r5, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000003000-0xb1)=""/177, 0xb1}, {&(0x7f0000001000)=""/251, 0xfb}, {&(0x7f0000001000-0x72)=""/114, 0x72}, {&(0x7f0000001000)=""/148, 0x94}, {&(0x7f0000001000-0xb0)=""/176, 0xb0}, {&(0x7f0000002000)=""/103, 0x67}, {&(0x7f0000002000-0xc8)=""/200, 0xc8}, {&(0x7f0000002000-0xea)=""/234, 0xea}], 0x8, &(0x7f0000003000-0x8e)=""/142, 0x8e, 0x9}, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000002000)={@common='eql\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f0000004000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f0000002000)='/dev/mixer\x00', 0xb, 0x1) 2018/02/01 10:25:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000c94000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000b0000-0x4)=0x48) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000287000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006fe000)={0x127ff, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2018/02/01 10:25:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000678000-0xb)='/dev/loop#\x00', 0xff, 0xfffffffffffffffe) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000018000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = open(&(0x7f00004be000)='./file0\x00', 0x400000, 0x80) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000c25000-0x14)={{0x1000, 0x118f, 0xc8, 0x80000001, 0x5c, 0x100}, 0x8, 0x80, 0x100}) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) 2018/02/01 10:25:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) readv(r0, &(0x7f0000e8a000)=[{&(0x7f000045e000)=""/188, 0xbc}], 0x1) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cf9000)="0a0775b0060083e5b3b68ced5c54b7a7", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/0, 0x0}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/02/01 10:25:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f0000f39000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d9c000-0x11)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000003000-0x50)={0x0, 0x8, 0x101, 0x9, &(0x7f0000002000-0x200)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000002000)={0x4, 0xfffffffffffffffc, 0x2576, 0x400, 0xfffffffffffffffc, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0xfffc, &(0x7f0000001000-0x8)=0x0) 2018/02/01 10:25:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000927000-0xb)='/dev/vcsa#\x00', 0xa, 0x402) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008c2000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x823e888c008477cc, 0x0, 0x2, 0xc0, 0x6, 0x2}, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000ce3000)=0x3, 0x4) msgget$private(0x0, 0x145) connect$inet6(r1, &(0x7f0000527000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/02/01 10:25:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) r1 = syz_open_dev$dmmidi(&(0x7f000003f000-0xd)='/dev/dmmidi#\x00', 0x2, 0x2400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000336000-0x4c)={0x0, 0x101, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000044a000-0x30)={0x0, 0x0, &(0x7f00004f2000-0x6c)=[], 0x0, 0x0, &(0x7f0000901000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003d8000-0x30)={0x4c, 0x0, &(0x7f0000d74000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000708000)=[], &(0x7f0000cf7000-0x40)=[0x0]}, 0x0}}], 0x1, 0x0, &(0x7f0000ed8000)="f5"}) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000862000)=0x0, &(0x7f0000e59000-0x4)=0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00001d1000-0x8)=0x7) 2018/02/01 10:25:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = request_key(&(0x7f0000c94000)='cifs.idmap\x00', &(0x7f0000218000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004d0000)='\x00', 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f0000c06000-0x8)='keyring\x00', &(0x7f0000c55000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r3, &(0x7f0000337000)="", 0x0, r4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000055a000)={r2, 0xd, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x100000001, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:25:22 executing program 3: setsockopt(0xffffffffffffffff, 0xff, 0x1, &(0x7f0000005000)="", 0x0) 2018/02/01 10:25:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x93}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000011000)=""/122, 0x7a}], 0x1, 0x0) 2018/02/01 10:25:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 10:25:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00008d8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6337}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/02/01 10:25:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f49000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003c0000)={0x2, &(0x7f0000c92000-0x10)=[{0x45, 0x0, 0x0, 0x0}, {0x20006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/02/01 10:25:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eee000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000f62000)=""/63) 2018/02/01 10:25:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) [ 163.752934] binder: 26922:26923 transaction failed 29189/-22, size 0-8 line 2788 [ 163.777788] binder: 26922:26923 transaction failed 29189/-22, size 0-8 line 2788 2018/02/01 10:25:22 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000001c000)=""/244, &(0x7f0000004000)=0xf4) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000)=""/0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f000001e000)="a5", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001f000)={r1, 0x0, 0x6e, 0x79, &(0x7f0000004000)="317d2fb1c8b3d0a97f5c2a674b1e9d489c395adc5f9615cf9e67b3c2f535c6bc9ee2e51aaaba54a64c45132835960449064243bfe4a1b382c7e4cb57d0150dc7bfe6131a28892e9eabf9f33b7ff75fb2379f62e830dbf9ad1d7d2bfbcb2cc80f9788fde03e2eba07e33d3ed88d77", &(0x7f000000c000)=""/121, 0x2, 0x3e00000}, 0x28) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000001a000-0xe)='/selinux/user\x00', 0x2, 0x0) open_by_handle_at(r1, &(0x7f0000020000)={0xe5, 0x7ff, "e63a3da7a314eac6e6fb3ff640fc676890bf1a2cb6522da6a1004c1484e9345b10292de552f07eaad383d899feb95ff8cb4d8e2504f35ce86d6b8b01c641b3884bf8d29e392bbd25353feedd592719ba6549a14cf693bb0e30f05c3c18d8c5d380c44861d573bc1b3d14d9312d00217d59ff8be7b14cb5dd589774047212f808e723b51faed9720f59c2f99bd5a3954c2a9a4a50d84dbf02bbef6090c3d776f857bd1b423033e50bdc1c75e9153fccba546c26e63a824986adf90f4beea22f98d309374bcf6b5d4e41fdd0dc1c847d595626f1fb6cec9141689cdc03ec"}, 0x0) sendto$inet(r0, &(0x7f0000004000)="", 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 10:25:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000046000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r0, 0xa, 0x14) poll(&(0x7f0000b2c000)=[], 0x0, 0xfffffffffffffff8) r2 = dup2(r0, r1) r3 = gettid() fcntl$setown(r2, 0x8, r3) tkill(r3, 0x16) 2018/02/01 10:25:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$random(&(0x7f000094b000)='/dev/random\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bda000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c9000-0x4)=0x18) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bd3000)='/dev/sequencer\x00', 0x8000, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = open(&(0x7f0000cf6000-0x8)='./file0\x00', 0x400080, 0x20) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f00009f1000)=0x0, &(0x7f0000f18000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000510000)={0x7, 0x7, 0x59, 0x3, 0x3, 0x344}) mkdirat(r2, &(0x7f00000f7000-0x8)='./file0\x00', 0x55) 2018/02/01 10:25:22 executing program 7: prctl$intptr(0x1c, 0x64) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000549000-0xa)='/dev/cuse\x00', 0x201, 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) write$vnet(r0, &(0x7f0000000000)={0x1, {&(0x7f0000000000)=""/4096, 0x1000, &(0x7f0000000000)=""/227, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) prctl$intptr(0x3f, 0x0) 2018/02/01 10:25:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b15000-0x8)={0x0, 0x0}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b3d000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f00006f4000)=0x0) 2018/02/01 10:25:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:25:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00006ec000)={0x0, 0x10000, 0x400, 0x20, 0x9, 0x100}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0xe585}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000b3c000)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) vmsplice(r3, &(0x7f0000b73000)=[{&(0x7f0000f7f000-0x39)="00a55c6ff1a0c32b3bbcd03085248cf9662fa794bb8c4a615c08e8031e7941b12837494ce9bd547bc4b5fe37d9ce3f54f2377c9e68b4eb694e", 0x39}, {&(0x7f00005ac000-0x14)="79fed391c0c5ceb2f180eac65ec4e0859563fd0a", 0x14}, {&(0x7f0000db9000)="53eac772d9c6178dadbe265c60bce432594c83c7802d6f63dfc597db1d0413deb46979e7729a51611b38d053a8d5b4fbdc9ed2522ec78f26faafd67c638d8cf7b804af0ba0e3f027f72f937b5c2ace32022d8e96cabd99f5d5599c2f2e9cece5e8db7315fe6fcaf30b04337219953d890edd5e89edb4a125", 0x78}, {&(0x7f000042c000)="934ca8a96d32701b73f0dc392dffd80fee46339d72d28537d733d219e7637f2b0c5d2a02233a58cd77e28f09cb1c0df42ac7d72c43d7f458496c02835ba98d2a98e893da9ead6383a9067bc8d479c9752e284bae90eec91540b0d9e84d431f04f659a518d1afabb939dc3c486a67a529a7715462764050de8b47c6a8aadf6e529c2c286f99421d75cf1a0aa2571e3e238f7931bb5fc3da30632cd4f5e35c65729f88f1f314a9b0f3a79ff76a241ce089030013ea15abe17a57558679dbfeb85c7c54a694a43be81ca8daa37f6090e2", 0xcf}, {&(0x7f0000aaf000)="c2d18a58f3f1e59012cc56cbff5093687cd34679b016010e2f14ccdcf851ab7cf9bcb9878ed33097f06406e8d610f2b8f7e53392ccf9e6ff976c35100f087e27181d8845152125900f1efa3a5803e068753bdd", 0x53}, {&(0x7f0000135000-0xc8)="eccc028e998f70462d09461557d754603eee9eab521936834768e0270abfaebea238902348b515fccf160c340c6116a313155cffa2aa2db04e5a038368977d69709bf82d0109eea3b566793ad8517e01dacbe716b2632b6dc58b8585178cec23189c7f317dd7e8f99f1f66aa6f3649b23612aa8885eb821abe7d3d1ce28c631e42cc1ab9ed633def2aee77ef4799d674098cd0cbf2521f74e98129f5f45629173aa0cc6a4dfd3e6cf3691c6db10cd7ade1d7e13376c303821b35aa5170819fa4b66e2c12b032a9e0", 0xc8}, {&(0x7f0000628000-0x13)="f6c6a50b32d0f0d70615f6e12e53d8efef6867", 0x13}, {&(0x7f00008ab000-0xec)="908b4a14fb21f3f396d613cfc39d07c083d724be6b363d1854248a7b25098b060ef70c069b362def3a651cfb9f7a7e784cba4207b5e04ae35994b10733e8db2813e1d05594c92f121f801f082470f15f832f40328025e89b43a3eb254b45d5479f83d392dab63bb165ccefc6058a2b0b11dd0d34f11d675a491de8bf11dd8a8f6f45b9e4cef11a1048cca5c6181a11b287a603a20fb0ebff1e2b0087d9b1d099120888927dccbb75b06261d01013937b0f9fd6a8b1cc84e140dbaeb6773d46b495b4395fb53cbbfed4f7a8f26897766cd8ae11dfeb87bcae2ecc1ffa70ada87f6246f6650e7d447682001be1", 0xec}, {&(0x7f00009a9000)="9b37fb13e17e1be2869536d003c21bc1d75b86a95e69ca661fa18930446791cc7466bcd6c5725427b8a31a73355b8354617db25d1bcd2a217a567b759cf382e13e85b6b2373b1f4f31f8f3f126fb720873c9968810e1d4bd9b99de43da941ff81563228eb02fa98bb62f182cef1877a0b78648a24a79aa619d257d4e263dbdda6171c9f597049d31cf", 0x89}, {&(0x7f00002f2000-0x72)="381a23238bc972c79938bc93112b130dd7d725e0ef8da0d8b3805dc90ece300d829eb337af71c68f123487ff2984de81e76d0c0bfb144a24e54b5b8ed21901363175191180024b85bc0cc2c568db69b4792139be774129de167076d97040806f0cf715bb4f22d16ee54177a87f5c2fc23edf", 0x72}], 0xa, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) 2018/02/01 10:25:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a88000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ea1000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r3 = syz_open_dev$usbmon(&(0x7f00003e0000)='/dev/usbmon#\x00', 0x5a7, 0x8a902) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00005c5000)=0xfffffffffffffff8, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009f0000-0x30)={0x50, 0x0, &(0x7f0000971000-0xf8)=[@transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000cc0000-0x18)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000f46000-0x20)=[]}}, @dead_binder_done={0x40086310, 0x0}], 0xca, 0x0, &(0x7f0000901000-0xca)="5eda03d8e5df329f39d4c8aab4f9773c3b4986ae78c80921549d5c4ba42b52f5e02d883bc787f2290089227599501e80e31105ef04b419f6e0d8240c3e2130186770f475a07419f64fc95365c06ded8770a02bdefb58cec941efed6d69d3680ec2ec4a8cb56fdda761442b870262760ef014253194e4c95b364bd6873173290aee011160b294c687c25e6ba86c1e0ecd9bd024ccf0ceca72eee254c3b6c1b38bc9bca0b5ffef4e992d5faf5f91a22bfa67c81857dd36981971baf302bf24b6c1aa770894e43d4b809705"}) 2018/02/01 10:25:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000b0d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x1, 0xff, &(0x7f0000d27000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000160000-0x4)=0x0, &(0x7f00009ac000)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/01 10:25:22 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000008000)={0x80000001, 0x20, 0x1, 0xfffffffffffff4a1, 0x5, 0xfc91, 0x8, 0x3f}, &(0x7f0000004000-0x40)={0x80000001, 0x0, 0xe6e0, 0xf73, 0x0, 0x3ff, 0x3, 0x1000}, &(0x7f0000005000-0x40)={0x3, 0x3fa, 0x100000001, 0x2, 0x5, 0xa6a9, 0x1, 0x5}, &(0x7f0000008000)={r0, r1+30000000}, &(0x7f0000005000)={&(0x7f0000008000)={0x3}, 0x8}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000-0xa)='/dev/cuse\x00', 0x80401, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000004000)=0xf000) pwrite64(r3, &(0x7f0000004000-0xa7)="", 0x0, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/02/01 10:25:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000555000-0x10)='coredump_filter\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000275000)=[{0x7, 0x6}, {0x6, 0x7}, {0x3, 0x0}, {0xb, 0x4}], 0x4) [ 163.961141] QAT: failed to copy from user cfg_data. 2018/02/01 10:25:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/02/01 10:25:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x0) [ 163.988081] audit: type=1400 audit(1517480722.921:1764): avc: denied { map } for pid=26974 comm="syz-executor6" path="/dev/binder6" dev="devtmpfs" ino=9106 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/01 10:25:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00001f9000)={@generic="f115c63aa111947a14d018b4ae967a7e", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000074000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e8000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:25:22 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000376000)='/dev/mixer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006e3000)='/dev/audio\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00004ab000)=0x8001) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c49000-0x4)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000487000-0x8)=0x0) waitid(0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f000052e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 10:25:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) r0 = syz_open_dev$midi(&(0x7f0000fff000-0xb)='/dev/midi#\x00', 0x100000001, 0x42) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000179000-0x4)=0x1) 2018/02/01 10:25:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000163000)='/dev/usbmon#\x00', 0x400000000000100, 0x4000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000ee000)=0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0xfffffffffffffc4f, 0x0) poll(&(0x7f0000006000)=[{r1, 0x0, 0x0}], 0x1, 0x7a5) rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b36000)=0x0) ptrace$peekuser(0x3, r2, 0x6) r3 = getpgrp(0x0) r4 = gettid() rt_tgsigqueueinfo(r3, r4, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) sched_getparam(r4, &(0x7f0000628000)=0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b5c000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000c4e000-0x4)=0x0, &(0x7f0000588000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000b6000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x20) [ 164.014854] binder: 26974:26979 ERROR: BC_REGISTER_LOOPER called without request 2018/02/01 10:25:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup3(0xffffffffffffff9c, r1, 0x80000) getsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000716000-0x4)=0x0, &(0x7f0000ccf000-0x4)=0xa) 2018/02/01 10:25:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000723000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000df0000)=0x10) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ea1000-0x4)=0x9, &(0x7f00000bb000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x1000009) 2018/02/01 10:25:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f0000208000-0x37b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x7b7, 0x0, 0x0, 0xffffffffffffffff}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"5a6b4fb3b853aeb8d9ffd9f032b181547a84477d6bc2b8a06a410a8daa3084077c893c937f8a8e5198"}}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f47000)={0x8, &(0x7f00006e7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 164.024082] binder: 26974:26979 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 164.053384] binder: BINDER_SET_CONTEXT_MGR already set [ 164.053394] binder: 26974:26992 ioctl 40046207 0 returned -16 [ 164.054587] binder: 26974:26979 ERROR: BC_REGISTER_LOOPER called without request [ 164.054652] binder_alloc: 26974: binder_alloc_buf, no vma [ 164.054674] binder: 26974:26992 transaction failed 29189/-3, size 0-0 line 2903 [ 164.058839] binder_alloc: 26974: binder_alloc_buf, no vma [ 164.058860] binder: 26974:26979 transaction failed 29189/-3, size 24-0 line 2903 [ 164.072581] binder: undelivered TRANSACTION_ERROR: 29189 [ 164.072800] binder: release 26974:26979 transaction 155 out, still active [ 164.072822] binder: send failed reply for transaction 154 to 26974:26979 [ 164.072833] binder: send failed reply for transaction 155, target dead [ 164.073042] binder: undelivered TRANSACTION_COMPLETE 2018/02/01 10:25:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e3d000)='/selinux/status\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00002e7000)=[{&(0x7f00007d3000)={0x27, 0x3, 0x4, 0x3, 0x5, 0x200, "deab3ce7a44aa5b38d585f79570a6413cd38021ac64ccdb4905e193d18c23d1eaa5d245b901a91e90a5cc33b08649728210f4177ceffdce2629932f68f33e4", 0x101}, 0x60, &(0x7f0000f07000-0x40)=[{&(0x7f0000a2a000-0xa0)="148fb83723d68704fce493f9168e942a4943a90ae5b5a247be8fed84ce4dfaca49eae8d70d3d2d6cf4404f1f65611fa1eceb56112af4e1cdcac301f64050867942b902403117e02115051e1ffb8f7a8666563bc162f8ea478534a0cd9ece3990fa1381cd68c04ee69327b7e5fd023b3c199b8fa18d35156eacf6a14a3d6fdbd2bce840e251ee4713d9b43471a0b47f48f87bb196d5a61db33b528c7be5e5a927", 0xa0}, {&(0x7f0000858000)="67cbcf42e5a7d7610fc68781967dab764a97a5d6cec6cd173f2347c1583adce167d5237308a76d6707d202e0a9a48d66576aa2034c9a0106ec1a52516ef32177925d948bc0a14f15b4f4866b5731ef932a81a91fe069511deda4beceaffa6a64c746d781587b526eaa06295a419b34f851e367f3a0418c7c06c3b78c18daf337b5e7f4054ea19c8c5abc00f50559c3565972abd08dcc5f1de8a684b2c511c59711653e700bb8d1aa70e68a9b0b72e9be95b5365edf5b99bb4c42b1284ab489cb600d0e6ea662d2d7ba4561daceb335124217bc455449f3685b2eb3b027418bd68a79c0648f3fec", 0xe7}, {&(0x7f0000c2b000)="5fc098393ec4de8ce427543ba3c2cd0c22aa225a75e5fa2ed9767847ca6c650189da0c6af5a38c02168968b883f774631f5802bc1b91548d5f4086bf790aca4b92fe238bf75e1da3597a663e1444434716d56965e3dc1923ae07ba3f", 0x5c}, {&(0x7f0000f1d000-0xb0)="d575e89cdcb57183b8a910582a9898ab3321d07aac02b5f5468fb947380bde231cd816a0afeb22270b08aacd235d33bf54696cfb6baab4c154d2ea9644db79c93685505c10780e9738acf94f95c5658c2e7ad298d041aaac6f2ff850de35b897961b4bf4e80706b453d3a94b847543d22e4871c39199c958f6ea2ee595855b33306a2b131f9dfcf374b0cda203304ab1dbf1637f36570b65b9ab1209471a0ac151366ca3543cc25bd08f72132ecd3d9d", 0xb0}], 0x4, &(0x7f0000f77000)={0xb8, 0x115, 0x4, "fa199afc7845b1d7c57fe7cef19b5a5089cb43e7138ca4f59d930304ad8e172bc788f6d89cb0619235f20b2de4ec6a9fd0125214f92fe5870dbff5ddec7c87181e2fa69f94ec63676e6da4dc9ebcdcb46c1e9a185a1ab9d6dfac2e1557aa6c681f82d07cc35dcfdc8ffa631900fe3febc422f3ca9472107dd00307d84cbbc1d79d6ff64ec35bbe04e8954a6debae18adf19c38b0e64d61edd6011c967cc2a55341"}, 0xb8, 0x80}, {&(0x7f0000123000-0x60)={0x27, 0x3, 0x1, 0x4, 0x7ff, 0x1, "542b84390be472f1f29d229d3526681f130724ec9d90010b8aa3f835a374314ad52a06e5d8c4d793b98efadf1b86e948d2e2c5487a2d7b00589dc9d8af874f", 0x5}, 0x60, &(0x7f0000a33000)=[{&(0x7f00008f0000-0x73)="3263bd5850021ab069bffdcf50fff7399f4e9a0404dd710cce1f8dda7be7d2a84dba4490831890eb2c1736c4369b75cd9151cbc51d2a2f7e5df7796935d3a8541ae29f0046f16d134d081d17dbb7d0cc6ff67fe808b280406e352381139db04b43cb871814c5fdbdade1110282d6d9a7da8c61", 0x73}, {&(0x7f00008d9000)="7b6e31d28754c0171adc42b29e9df1c11efd0802d94a5923451fe2d34af463621ff15af6a68b866ead50b84c3c5256f7e567a3b6d555a8ecd0028b179c927dee916b8ab18fa00ea89f0b48732205fedf468eddcf0835cd17ebd4ba76c4308b16bc244a8951a04f", 0x67}, {&(0x7f0000256000-0x46)="c91a16d4b35407bd2772ef46927637d2de30d9e97a9b4dd7c684cee09c07f7f813fec65b0aa04374819896ce669427836322b8ac5d34ad9cf203278451298c688313c91833d8", 0x46}, {&(0x7f000068f000)="0e0c7bfd276dcdad87e8c53649c9420a2ee2a33e787df97b09d72f37f6ddc15de966410de8ec86ad498162c9b37c4fb33ee81a42583b4b845548b025093a444e48791530408c86b3857ec164150cccb208714ea62bc6b05b7c759d17599514b6f50658cacbbdcc9760b2ea6c6947b7fdffe4dcbf87b613fd7a7a0b13cd8538b58404fa25b55bd52673a8c57293644f0c06d000cb0360b471b825de9a2f60a41580ecc6094bbf75f52e09e99cd4f1ca1884d7", 0xb2}, {&(0x7f00005dd000)="c4c6a372ac7728a26c9f0125c49a0b0938e8b1e1245a351fd5f993721a64aa9a396b815dcb873a6485bfa22e914d3e820066ef1334661eba33048cfc46966a47a44aed36b82796fc5c27c55bd63dae1aaef1f8afcba61329ccce95f5c3cf09331528b463c68ee6921bb9b631106b0a2fa3d44f7232486a0f251b41b74428995646ab18d162c0ed1b9e4e43ecf8b465096a1130c397f8b288ff93d9fc2dc12bb89de949b55ddae29e1d7dcd8e78d6a923a7d4e5aa70bfaeaff655f54d4a37de0ad5b4788ea13c36b7ae7ce8ec", 0xcc}], 0x5, &(0x7f0000ac3000)={0x88, 0x111, 0x622, "09b638762b9c4c3a3fdc6e425df5690cc830e0eaf865efef77bff2c29e64a73c8093f2370cc3e62d14103767aacdc68718ebb521991838fd964fbd574e6116f003efa08b67b6790222f0d785ab0eace2992ba4f533ed6b95e20391071650974c1ec98f43be1c693435a608bf03c176218003"}, 0x88, 0x80}], 0x2, 0x50) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f00008e9000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xbc, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:25:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a7e000-0x4)=0x1c1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendto(r0, &(0x7f0000d19000)="ed74bcbfe27f3d69cacb4936734e4c4994b4fb53bb8112ac8a4c4fd982b0d55cfec93747a4e9a0bc3119e2817231fc66b1083b5f84f8ed5a4a0bbbd9a2778ab95a56a605600d4b9d12e1cec5dc8ae54c2b8353dd64ff09906d06428e4414759a7ef42400a8d848cc1648d329547b372c68c9faa02ad37bf9cb79423cf91054895c264d80bfb0c08c0032658a04703e4a3617c4da6f1aee156925cb5d324ceb50f66200b6fe1e99ba65442099c454a52763222bbeb82d78d3e0757168deaad2931e59ebb4cca31f7356d52ffbbda0151dd71c0b594e4ec16c8bca9546d9c833d3f617125d29041a366e50a4f202951d5a96b435ab91047014ea0f357ceb97cea76fda0e88c95b5598b34f9f842d710820ba3d14726ab02cff5ed12280cd55eb52c1b4665bbaf73b5c168edda6a62b2ca521c80d1481887a4e512b2f3efb830f5c1dd383ae857cd58d3df3c1def8f15c580deddf282934d7439a0c78d32134c42bb022b19f07fa98a0294d47c4a7cb5be79e4d1262dcc450f97e1dca00589f692b8b474846e530d84bd1b83e0ded727c7dbf288beaa103a8993036cf0e53594a388655dbb6c40b944b1dc330d5f3d02f6fe9f66bc9dc9bd66b6e84a9ae3a2d0e5f8c96396570a023906824783d9e9a7f4bf258a91be6cd146b6eaec69a222d3acebbca45b6c76f6e801850b5a2da231634f0fd9abeb3f862b2aefbd22011b86af267fac1680e7f356a49db6d46b3dc0b741494699777d507b23dd5f4dfbd97dbc61b4d34901f2935bbac59352da9f252cd39f0ae1a3b2350b0d4bc82263388a7c57ce78b2015e8a912853e683c2de925b18ea2de627b2b169f7ac6a888e00cd54acccaacc2a8669ea20fe343ec216d7d59dfab756d211aa722ed7927c9757d285ab1d594b64b7c808112619e3c3255051a33c7a7cc3ed38b23578d91e085782bd7d4662decf8eda1ba7afffcac9838a576bbda323fb6cd9c0252605175ea686aae640ef613a12468edb442aefe297159772986376339ec99ef09ab60714df324db7240d868cba659149ed338ca0a617871e67fa4b4d0b684d8a6e4ade8eec6730d96f0b498dc4db3c8f6cf949674b6dfcd1493b97996875215dfba444bf186702acdff48353a97485e876cd1b27fd2b5b2e327a783dfe195c18541a00ef6dcc549e44b4ed81f5559bf0178ae85bb50e23d7ab1921d2486fd9421bbba54d3fb91948b9d2aa7bed0c3c9ef1a4bd6fae92d9087e13c1773d565fc73326310410dc03e0e460630645c76bdb1cb1fcdf4a1234922bfea163ec5cbd2ad42a09ac041b223eeb7752c491460c916186c8ad2e1d039c4b48f5621d0313bc7f3d21de05c6456996d7a39394e6ec54f9924f940455008fb7671d2d7f11ee70a7e43069d929de5be71cc1d9412386ba748b94ee3ca70e304fe2a7a6c74408a4b6ee18b235599ffc6c13668c06501a19bd6baa0b81e365d0301ba9034b3b8224ca07dcfc483166b644df82a19b917bb3958f8e2e671d26282761b2f024e03b70c4d06f4dfbaa1707d28dd6ef24d61ae113be47b320c10b5467e0902d1810707bad399bf3d26434a383b1aa19d59f0466f8e026d31df70a528f435a27cc582009fe4fa086ed5af49ddbb715c41a9911156a8600d0293daf92fbc614253b50d4b7934f152559b679f31aedfffffe7d85110157ecd83e6f241c5cc1af1575fb3db8fbfa04d97a82b9d03717638bdc072401f0bdff48b5db644020fda9b53e0715c3f76629a76699f01de902cbd4e58733048a9ba755ca3acd1ac663e0bf01f358ff839293ec60fa2454a32eb23670d2fba89471a7ac4c9cb55d9f800ec355c685401ed4ba40923cc9a6cfa145cb59ca06c64fa9ea6401dfb3ff29bb13117b3a921669ac946d50a4d44a25bdee6d55c62a18a44181155582b88ef21dcae2576260793bf23d341a619a6a6fb17e64f8449fed74f6a0e761df458ddf2b5b029ef6fd001b4d9f3f3a1093da571296f39c523096d70967adb23889270843e503dd76a1753f6b756e9c8ddbf447d958097ac740fc428baada338d9e151c4cc0486fc7cf90cca6952c9147a7edeef74d8c11b29a2f6da969a36c438b37e4089ea0d22bce673831b21014b9bc48a083f3ff8ca9e22275e44573b9ab2c2c1c8a66a831a2a2172e8437bb70ec69b882292871f50e84ca765c3fc1f964967f9da890df49848f6ad5c65fad7291f64c354323a3aa422b8ed26e68ce95a2bc810deccec4ed384aaeaa8013c39dd03bab0bfb845434f1e506a1fe8ad1046ee5143cdd64a5b15e6ad106cd03c66ef57f149258a9c142718c1de4d60dcf177031da8608c4b9908a6969f541e2e928c8958a5d61cce6a41aaa928f996c064c6048cb4c0a02cbe3c7c2f57736476347d9305ba4ef3319e9f867c523871e962fa7e233e4e7f66019fb42fe25ee7f7d3e682111d6b66695e7642ec870e389a3139baa3731392f19e441cc887f1e30470e60d156ff09cca939e34138fd3901eb4dc45cb81eb4b92f40516175719b19af2a33ae470a0c8a6525b6b3a36f1b6c761a94f8b67a313eae6d22c780c48b25aa44b344cd86f1246cd67d967018d50f0588d6d21749def851bab00612f50c05df5885c0a583c9b1b44c203cc54a51e5ddfe6aeb020eecaa86579de168a945eaebdb38b38842ef13e578ad070f52be79506324530ea4a12c0f97c7b1aaf2af26affbe117017bdbd41e839740b913dfb5f4c8dcb7cf35708338113621143f13f6bcab20aa7e792a7768821de07747085bace6005832797fc19a7c4a7193b760bb3907ca1241f5534cfea4b9e8b7e4c6c5e15c73e6003d21b8f59cd4743a061022c3c3b7760159c83ccb6c14e89391d6bbf28f8787d9aae40daa1feb5880947297ae7929c8948166ce23f6914da4011c654d2cb848ba93da44ea2cf547705a0437fdcdc282e7bdc7bd50610752352a2e3e81fdcffb38d615a1f698a4d4dea1dae523bf451f82ab3dde750b9ce28c073a7fcf8a84b1dd3ffa71e356fe376b59720d56ca58137d2b276e9f94dc5857b4d907d45061a84130d3ce6d7a0817ecc5a25bebf259708851c854c641c34684096b7dbc42b86224ee3a90b146ce45fb3937a343d4f477c3bac9c4b83a063cd312b9f50b2b8034d75bedd028c6ecfee7345aceba926524fa9b1341040c08685679c53fd2b93994985aba0cdd791e23de09c7bfeea9f1fe43720a185d004766f3d372167f241c72b21b5c9420832f1a5fd9e94a03cbcfe33cb8edfdf7a277a08c07b318c7465b6dad8c87d6d82f398f7382809993b55dda1f60fa703c5e5bbdc863d3a75b9967f9b420dcd1a1922d9fd1436a753ce2cf26ea3292cedbe9d9ddd207b3b632f80bfd3e47545d2ed66d12541710d999f328dbcbe9ba5f97aa1aa19686b5f827fbb30e8dae69d5dbc26c5d2ce2ea834c97a53f2f42554094db008820b1c4a7e4b2d470ba674a2a0f7657d63b901f3ac642035df5eeaffeecd18393804d1f1591aecff676a055401c561b7ee618fda5c033df1887c67fc358d5cdfc41a5adbb21eee563c9abb722e8cbbda36b0590653bb3d04b10742ec89074c9c737bdcfcc78cb51b133b3f5423993315ba617da2eb19fde8afbec82c5163e739661582596300413f25cbc8a787a32241b67fcc2fc109168ad52f0c9867b9207f1644a5861f607ab6e174129f00d00c295c3d896976b030f79438c5d983db67ac121a80f5cf4b47aa8d1de404ceeb7426a7244af522f5cb0a08ea5058853b0141113607c5e06524bd36f962ea48c9ce18afb9", 0xa79, 0x0, &(0x7f000038f000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e0ec5e3f4972938e4cfba7916ada126b88f7f835ea9f9e3b0537c422492f50db1a1d5f9509a7cb63cea3ef7061628a59e4b2e8f8aae75aed31d9ad4d52a7d1", 0x0}, 0x60) 2018/02/01 10:25:23 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000011000)='/dev/midi#\x00', 0x101, 0x8300) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000010000-0x1e)="bebbfdbf0e42d3b372ba46667b8a039a313ce0fb1074bc0720e44eb3b5c3", 0x1e) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x17, &(0x7f0000011000)=0xfffffffefffffffe, 0xffffff65) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000011000)=[{&(0x7f0000000000)="fd6237532f98ffb272f57a797353e01ab94677d6b8431daeee1489b07d05d8ac1273d44e7bcdd8a33466bfcd23a17ddbbab5fc5fda25b76548cdd140e7e589ebff78e6aca78ee3336f74f72e1c368c63174fb8a794870e65166034b651a3bba2236666c87517066c95b89d1fe56f3e3661d16b13f386f67f669954e8909f1b1bccdc10ae735d3941b2d3cc438cea5a3ac3075b4a56984b827536bffb79ea670f58cecfb482e51e28c2b4833e39f2041531d6a400a8b9024c872cddab5e23479b8ecd", 0xc2}, {&(0x7f0000006000)="b2812e04bf239ddd9001f54b81", 0xd}, {&(0x7f0000012000)="67a5", 0x2}, {&(0x7f000000b000-0x42)="3fbff2bbb6a51de20b9b34ad8938c74938a02482409873420fe411bea8d626dcfd721cdf2b318f8c64512b8be087dcb168a47491793f886f85621d22878c2476ea00", 0x42}, {&(0x7f0000013000-0xd2)="2fc93f37b3bda11384695891c1c8b204259b7cb8a889dae8d09886cba26ba9fb4fe42fe0a8dadf2d1a09bbb1c91d5a05ae9ce1e9a7686e9ec04401f23663f7fc91f2452ec5497fb9451e043220a345baa06cd481d3dd1ed274949b2d9fbf7bbcea4bbf90c779b897039f3fa9ffbece4b65a532d5f9d48af580db65eda2c461915f366dfadf804b2a110e34954c848d1fc94d75a2ad5c57c888756867956741820c035c73c7a053364da405799dc794a55ad31826001ff94cc70a112c2307fce08a8ec9a24795c891570fd7a6694c209b470c", 0xd2}, {&(0x7f0000013000-0x2e)="1a47f4ca49ef2c154113f9b794d802cfe9ab69e1b5890570e673e0a84943d6ef64f92cdb480042eb0e7f9a140419", 0x2e}], 0x6) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000012000-0x10)={0x6, &(0x7f000000c000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r3 = getpgid(0x0) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x3, 0x1, 0x2, 0x88, 0x0, 0xa653, 0x20000, 0x8, 0x7, 0x8, 0x10001, 0x3, 0x100000000, 0xce, 0xb86b, 0x0, 0x2, 0x1ff, 0x1, 0x1ff, 0x7dc, 0x132, 0x80, 0x6, 0x52d, 0x2fa5, 0x8001, 0x148a, 0x0, 0x1ff, 0xffffffffffffff61, 0x2, 0x3, 0x6, 0x3, 0xfffffffffffffffa, 0x0, 0x7f, 0x1, @perf_config_ext={0x7fffffff, 0x100000000}, 0x30602, 0x3f, 0xc3d, 0x4, 0x2, 0x100, 0xe000000000000000, 0x0}, r3, 0x5, r2, 0x3) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000014000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x2, 0x2, 0x6e, 0x8000, 0x4}, &(0x7f0000014000-0x4)=0x20) 2018/02/01 10:25:23 executing program 5: prctl$intptr(0x1c, 0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp6\x00') setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000efa000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x213a, 0x3ff, 0x2, "ddc22f09553435c9e0fda7f7e4d269b92d6ff9de0e462c7b22d804d6adcb5b4a40ef7ced5426eea72dbaaa1ea0bf58d289813aff2db33dc2d0345c980c0a32fd59d344fecb7d05bbffe7c137c5aff1d5"}, 0x160) prctl$intptr(0x1c, 0x7f) 2018/02/01 10:25:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x8000a, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000092f000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb1000)=0x28) r1 = perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000754000-0xf)=""/15, 0xfffffffffffffeec, 0x3) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aa7000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000d33000-0x5c)={0x6, 0x0, {0xffffffffffffffff, 0x0, 0x6, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fa7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e3000-0x4)=0xe8) getresuid(&(0x7f000011d000)=0x0, &(0x7f0000210000-0x4)=0x0, &(0x7f00009c2000-0x4)=0x0) sendmsg$nl_xfrm(r0, &(0x7f000089f000-0x38)={&(0x7f0000ad7000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00009dd000-0x10)={&(0x7f0000219000-0x120)=@allocspi={0x120, 0x16, 0x4, 0x3, 0x1, {{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x1, 0x1, 0x1, 0x7, 0xa, 0x80, 0x0, 0x3c, r3, r4}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x4, 0x100000000, 0xffff, 0xf6, 0x2deb, 0x1, 0x400, 0x2}, {0x2, 0xfffffffffffffff7, 0x5, 0x8000}, {0x1f, 0xaf9, 0x7}, 0x3, 0x3, 0x2, 0x3, 0x7f, 0x32}, 0x9, 0xffffffffffff9b10}, [@encap={0x1c, 0x4, {0xfffffffffffffffd, 0x1, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x120}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) 2018/02/01 10:25:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x1, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004bb000)=0x0) ptrace$setregs(0xd, r0, 0x3f, &(0x7f0000009000-0x66)="9392486a692c8879cec5f7c06ae8983818dda436d242d0681379bc795546dc95915c1283f1b2adfc28fad1b73edd0e00a5b4cab27217d9f276253757378840c4506e9032f13f11f965cc843f3655349bdf501d939b476f59434ee22fcf5e6cc6499c31ffcad6") 2018/02/01 10:25:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) lseek(r0, 0xb, 0x0) 2018/02/01 10:25:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000015e000-0x4)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f2000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) perf_event_open(&(0x7f0000c61000)={0x3, 0x78, 0x6, 0x9, 0x0, 0x98, 0x0, 0x5, 0x4, 0x9, 0x4, 0x100000001, 0x0, 0x6, 0x400, 0xff, 0x94, 0xff, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xb4, 0x40, 0x426, 0xfffffffffffffffa, 0x5, 0xfda, 0x3ff, 0x0, 0x8, 0x8, 0x7, 0x200, 0xc028, 0x100, 0x6, 0x0, 0x5, 0x2, @perf_config_ext={0x50, 0x54}, 0x20, 0x5, 0xc7cd, 0x0, 0x81, 0x7, 0x0, 0x0}, r0, 0x0, r1, 0x8) seccomp(0x1, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000966000)=[]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002c1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000944000-0xe)=@random={'osx.', 'vboxnet1.\x00'}) [ 164.073050] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 10:25:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmat(0x0, &(0x7f0000325000/0x1000)=nil, 0x1000) shmdt(r1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/02/01 10:25:23 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0xc2) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00007ea000)=@nat={'nat\x00', 0x1b, 0x4, 0x7b0, 0xd0, 0x6a8, 0xffffffff, 0x450, 0xd0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000b01000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x6a8}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0xff000000, 0xffffffff, 0x0], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='ifb0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x7, 0x2, 0x40}, 0x0, 0x338, 0x380, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'erspan0\x00', {0x2, 0x3, 0x2, 0xffffffffffff7fff, 0x7fff, 0x7, 0x3, 0x1, 0x78, 0x78}, 0xb1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x2, 0x8, 0x3, 0x0, 0x0, 0x6, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}], 0xb}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xe, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @port=0x3, @icmp_id=0x3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x210, 0x258, 0x0, {0x0, 0x0}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x8, 0x3, 0x1f, 0x2, 0x3}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x1, 0x3, 0xc25e, 0xd3, 0x0, 0x5, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @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}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}], 0x2}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @gre_key=0x1ff, @gre_key=0x10001}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x108, 0x0, {0x0, 0x0}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [0xff, 0xff, 0xffffffff, 0xff000000], 0x2, 0x3, 0x3, 0x2, 0x7, 0x0, 0x8, 0x4, 0x4}}}]}}, 0x810) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000-0x1)=0x0, 0x5) r2 = memfd_create(&(0x7f00006bb000)='eth1(}self-\x00', 0x2) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000001000-0x70)={[{0x8, 0x1, 0x401, 0xcc, 0x0, 0x1000, 0x6, 0x7, 0xda, 0x7, 0x1, 0x936b, 0x1}, {0x8, 0x4a9, 0x3e3, 0x3, 0x4, 0x3ff, 0x5a800000000, 0x8, 0x7fffffff, 0x200, 0xffffffff, 0x140000000, 0x2}, {0x8, 0xffff, 0x80, 0x8, 0x2, 0xea1, 0xc73e, 0x7, 0x4, 0x3ff, 0xfff, 0xfffffffffffffff9, 0x80000000}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/02/01 10:25:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) r1 = syz_open_dev$sg(&(0x7f00007fe000-0x9)='/dev/sg#\x00', 0x800, 0x40000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000085000-0x8)={0x0, 0x6f}, &(0x7f0000b95000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000082f000-0x59)={r2, 0x100000000, 0x51, "3c839ae082adb49a6474aa29952602f6f903aaadb063a14b4574d13c3a14f2d9e14f906c5c889c2651ada0c45fade2edbf505816da9df9059bed610db126b80af5b4f6204012ea2628ede66d44f11e0f0a"}, 0x59) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x3f, 0x1, [0x3a]}, 0xa) 2018/02/01 10:25:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000043a000)='/dev/audio#\x00', 0x2, 0x0) flock(r0, 0x8) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f000057e000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000788000)={0x1, {&(0x7f0000401000)=""/24, 0x38a06597d26d6282, &(0x7f0000b4d000-0x65)=""/101, 0x100003, 0x202}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffec7) 2018/02/01 10:25:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00003bc000-0xdf)="7b2922693319bd041b02897dc80bce447090cc5c95c0b8fd1bf470799b5d7a9346ebf1ae5ee99b1ff339447eedd1fb686d9f9b81d3d2ef1ab733bc2626d60ff4a97b2399ca6cfabf76aaffb166af3f95f97a68feed79bbe931f21b2cc82337915d26b49ebfc65f3c20ec9dc5e62c136e5fc894719601e385f950e8cbf037d1ce327ff2eced49bb4f69794e10701f30c94356bd4dbb13aaad765e70ca1c438468fc34aebd752c52b658d8e96ff715a326a521f08a0ec7da42d02a8a463f22ac6f61dc0619486e0c5fbf9737b1a0da3ab6d2353eba9a57a3597fe6d9d2095134", 0xdf) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000eb9000)=0x0, &(0x7f0000859000)=0x4) 2018/02/01 10:25:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x81, 0x6896f02, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00004c1000-0x8)={0x0, 0x0}, 0x1, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00002f4000-0x8c)={0x2, 0x1, 0x3, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:25:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet(0x2, 0x5, 0x80, &(0x7f0000670000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000301000)={0x0, 0x3}, &(0x7f00009ca000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000062000)=@sack_info={r3, 0x8e17, 0x8000000000000}, &(0x7f0000543000-0x2)=0xc) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e2, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1f, 0x0, 0xfffffffffffffffe, 0x0, 0x800, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4000000, 0x0, 0x0, 0x4000000, 0x0, 0x4, 0x0, @perf_bp={&(0x7f000047f000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000965000)='/dev/ptmx\x00', 0x400000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a3c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002a7000)=0x14) r6 = syz_open_pts(r5, 0x1) fcntl$setstatus(r6, 0x4, 0x2800) ioctl$TCXONC(r6, 0x540a, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r7, 0x1, 0x26, &(0x7f000084f000-0x4)=0x0, &(0x7f00000cc000-0x4)=0x4) write(r6, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000537000-0x4)=0x2) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000b91000-0x4)=0x0) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = syz_open_dev$midi(&(0x7f000042f000)='/dev/midi#\x00', 0xb27, 0x0) getsockopt$inet_tcp_buf(r9, 0x6, 0xe, &(0x7f00004a2000)=""/4096, &(0x7f0000ed3000)=0x1000) ioctl$KVM_SET_MSRS(r8, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0x40000082, 0x0, 0x0}]}) 2018/02/01 10:25:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000-0x3e8)=@raw={'raw\x00', 0x9, 0x4, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='bcsh0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @generic="5e0c92217ae45c29af886d4ebd31f52a", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00', 0x0, 0x0, 0x0}}}]}}, 0x3e8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005dd000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000b21000)={0x20000, 0x0, [0x9, 0x0, 0x2, 0xc4f9, 0x5, 0xff, 0x1, 0x80000000]}) fcntl$notify(r0, 0x402, 0x0) 2018/02/01 10:25:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b32000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x8000403) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r2, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:25:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f00008d3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000230000-0x4)=0x10) shmget$private(0x0, 0x6000, 0x54001200, &(0x7f0000013000/0x6000)=nil) pwritev(r1, &(0x7f000080b000)=[{&(0x7f0000bb3000)="00210b07f6d0252c7e031da14d810c985d97033537be8c53571641411e8ceaf696972a45c98a4c7a90d12197e40867127d52cd594ca9258f35f9db40a818ed474dbce988bb1a6745a67d0152fb03a56dc64a8d692174d3e146dca3760b9e2a13f413263283d9859265c134679d70b21b54b87d03bdeb17769765fefb1bc90e28c1d750ae6f615452518290624d10aa63ef571162100d414cd279e0920d344cba7d8a92287642e647a63b41edb0fbe33e83e50aa630fa8d6b7ee41d0f0c5d6b534fb520cd7e8ee15d2f0f411365", 0xcd}, {&(0x7f0000749000)="43fb839133cc29564b2a1285123d02b6895a84ae8590a0b211dc5a6244993223b1e81e262c6e36f215c35cefb2332c01d2a52dcea402f5e9750fe5b938a683323177122673f97cf136650c5da627d914dc", 0x51}, {&(0x7f0000f73000)="6c2979022e392a3939838fdeaad3f55eab536819496c07fbeb7a808e8505460fd9ea57b52246366b15db35bf32dfc13b2a50eec001aafa", 0x37}, {&(0x7f00001c0000)="472c4a875ad47ddfadc24da7fbe1a266fba922a68ff36af97f6774efb86d78a075c6a24fedc3014a365ba57c6b1ecdbaba3891343c4ae87f52c5d09c268dbcb99e91a13383de3cc6bf21448421285758b08f2e9c68405379eb474ba196d146219733ea2df7e69b96122e4d42d9fac4ccaf18ba865362fdada848b2748de8a2db48a15ac210e772b45f472c1afd0677ff7c05b14e26173a6b53f9e303df3f48a23da2f32f67ecc9545ab6abf53995d5c54e1f7b55788014c06cace85b58317740aa7760b7", 0xc4}, {&(0x7f0000c86000)="45d35f6a9d2e430b1541809021eedfe9a0a6f214e4f49b5c281138a8c89c2effae03130ac29d1b1c5f45cdbf59e97ed30f13368c21e32b8f570c403f47f23c420e435793", 0x44}, {&(0x7f000090d000-0xd3)="80a19e9c169b6b98b8e43e26266bf14724b277b08a4e01e77af24285c7c5499b56d749c903aa6323a2f23954a689d4227d38b23d9ce383f83396e7b3f6de2d7273e70f27544865ea353997485bdb323521945d9da7f1ea9e629f5913d5040caeaa8192f5e2b75f21570e1a2aa9332d046a0b08e4c44bbe53aba1cb9f4bb2e889ee2d3cf07980e8ab02aaa58f2fee42634d58896805eb66363866e9eae6799dca0d721484fbd5b1c50afbab59625454307daa65ba93796f4f32baad9b2dfad2dd44890e5c6bf7865783d516f3f8b3f290a6e232", 0xd3}, {&(0x7f00009a7000)="", 0x0}, {&(0x7f0000afa000-0x13)="c18897472bbe8cf91eb1e13015dc68cbe9c161", 0x13}, {&(0x7f000050b000)="0bb69769be98f5520351883175adfe99e8361c6b7091185b870beccb189e45d596d1f268ce05d03fe6a6cf06e0cad4bb09e2656cc2134cca", 0x38}, {&(0x7f0000191000-0xa0)="7f26f0998eb8ce6e14d968965ea888a0fe9e8e7df496a97d783e0a78facdbc8d06020ab291311a3aaf568454dbb188c89627595f8d1b0dd2b34bcbaffd984494401812059ec22ce8e4646cbf38a755f16417108eefd22f8859e94489bd720b78b739a12d2f23d2fce8df7d71ffb698dde1f032b2d8ce38300b7dac87f70458af1b0e04ff07e3f56f26116d0eb6d10d62673cc122c3c0a34f77759c2ca0547081", 0xa0}], 0xa, 0x0) syz_open_dev$sndseq(&(0x7f0000607000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:25:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000177000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$inet(r0, &(0x7f000010d000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062d000)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000c2c000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000903000)={@rand_addr=0x2, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x4) r3 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r3, &(0x7f0000a94000)=[], 0x5b) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(r0, &(0x7f0000bb0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000218000)=0x14) 2018/02/01 10:25:23 executing program 1: r0 = socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x6cc6e9cd, 0x40) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000000e000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00008dd000-0x4)=0x3fffffffffffffc, 0xffffff36) read(r1, &(0x7f0000ae0000)=""/41, 0x29) 2018/02/01 10:25:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003ca000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003ef000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a41000)='net/raw\x00') sendmsg$nl_route(r2, &(0x7f0000f89000)={&(0x7f00002d2000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00009ea000)={&(0x7f00000a0000-0x14)=@getroute={0x14, 0x1a, 0x0, 0x0, 0x0, {0x0}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) sendto(r1, &(0x7f0000269000)="c88dbfdbd4b7cb96ca8719d6d1b2a793f73ee7b970f74442ecbda2b1e93b074f", 0x20, 0x0, &(0x7f0000cdd000-0x60)=@nfc_llcp={0x27, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, "b7feac0461d1b3e6cc48149e5a414fecb57555a7b9299ed21add95880f3f54a6626b5745401195ef3ebcca46c8f654595cf872317d7b48d629b0678e5ae0f6", 0x0}, 0x60) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) 2018/02/01 10:25:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d30000)={0x0, 0x0}, 0x3fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000001000-0x5c)={0x1, 0x0, {0x2, 0x0, 0x0, 0x3, 0x5b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b9c000)={0x0, 0x800, 0xfffffffffffff000, 0x2}, &(0x7f0000382000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d72000)=@assoc_id=r2, 0x4) r3 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000d62000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000023c000)={0x6, 0x4, 0x80000000, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000bec000-0x4)=0x0) 2018/02/01 10:25:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f48000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b38000-0x10)=@generic=""/16, 0x10) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, 0x0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) r1 = socket(0x2, 0x3, 0xc7) rt_sigreturn() setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000029f000)=0x9, 0x2) 2018/02/01 10:25:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x806, 0x15) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000039d000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000d4000)=@assoc_value={0x0, 0xa5c7}, &(0x7f000039c000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00001c3000)={r3, 0xf431}, &(0x7f000027e000-0x4)=0x8) r4 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000000f000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffebd) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000039d000-0x370)=@filter={'filter\x00', 0xe, 0x4, 0x310, 0xffffffff, 0x98, 0x180, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000039c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x250}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x9, 0x0, 0x0}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xfffffffffffffffe, 0x6, [0x5b, 0x100, 0x3, 0x469, 0x3, 0x33a, 0x8e, 0x100, 0x2, 0x2, 0x5, 0x18, 0x8, 0x91, 0x21a1378e, 0x7], 0x1, 0x6, 0xcb}}}, {{@ip={@empty=0x0, @dev={0xac, 0x14, 0x0, 0x11}, 0x0, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x2}, 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x5, 0xff, 0xdd, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}]}}, 0x370) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000039e000-0x4)=0x7f7f) bind$netlink(r5, &(0x7f000039d000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000318000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000039b000)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000146000-0x28)={@common='bcsf0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r4, 0x54c) r7 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r7, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mincore(&(0x7f000029d000/0x2000)=nil, 0x2000, &(0x7f0000046000-0x11)=""/17) sendmsg(r7, &(0x7f0000131000)={&(0x7f000039b000)=@pptp={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000009b000)=[{&(0x7f00001b1000+0xb60)="1ed69015b28755a2d4f2042c2c02e706a4d3e8015e41250ce32124b39a4230fae83f1e0305e6b06880818cbf0a077175aa1e3bcb923bc87b733f596c9d33f81168ab2f20ce9223d2d5c26c97f857259af501a6a67bf986b590a1191a4e39d513d3c39f799fc7", 0x66}], 0x1, &(0x7f000039a000)=[{0x68, 0xad, 0x100, "bd64f4bca43928de5265c815bc0eef4103d86e32536f5c194e88fbb3dfb6ef655b3193cbccdaf08a84660592abd3f72d5b50e401cc6feb2b104de81a19190579f8b6329c73e9571f3af10a0dab60f2d60fc28b99607a"}], 0x68, 0x80}, 0x8090) accept4$inet(r4, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000025000)=0x1, 0x4) 2018/02/01 10:25:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00008a7000)=@req3={0x10001, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x27f, &(0x7f00006eb000-0x1398)=[], 0x0, 0x0}, 0x0) 2018/02/01 10:25:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x242000, 0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00004fa000-0x8)=&(0x7f00002bb000)=0x0) mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) 2018/02/01 10:25:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001e7000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)=0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000cff000)={0x0, 0xe}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007e4000-0x8)=0x20000001d) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007f7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) 2018/02/01 10:25:23 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000035000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000036000)='./file0\x00', &(0x7f0000036000-0xe)='./file0\x00', &(0x7f0000036000)='ramfs\x00', 0x1000013, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000038000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000015000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000038000-0x4)=0x0, &(0x7f0000038000-0x4)=0x4) removexattr(&(0x7f0000028000)='./file0\x00', &(0x7f0000005000)=@random={'btrfs.', '/selinux/mls\x00'}) close(r0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000000a000)={@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f0000009000)=""/130, 0x1f}, &(0x7f0000039000)=0x0, 0x21}, 0x30) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f000000d000)={0xd1, "90007d230949d1e9e88b041390590a02e5a3a504ecd882249b1d07cad56bcdc86f990f0fe77fcc866e2b4e48fd1dc3aa829f3a2f4711307f2c6cf2aa158c80df0df0ea37e5c8155cf1100bc0e6aeca5019f50b1c00fe5fb3fe1b8b638b67dee5bff23c2d58899e955f16b84df0cd14211f014a121475e5c65baba3452e9db43b1b0084e97458968d7807f986b6cb728ee1fa88d4f046d6b4b216c6f77aa7a2660290d3fbb7221113c99bb57ffc674d062b116a140aac30fa298d106055d72579bc97e7a13889433006a140788c90438d15"}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000039000-0xa8)=[{&(0x7f0000038000)={0x27, 0xc9, 0x2, 0x2, 0x1a0000000, 0x5, "2927f5dd21a9f245ea99db5e4a38d6b6a3893337f4fac606f983b7a866a374e234eaf217e426cddca1d5fe3e752829f63b425d1eb51ca5d5c8849cb8827e65", 0x7}, 0x60, &(0x7f0000015000-0x10)=[{&(0x7f0000038000)="023a248a08067ec5afa6cf6b94b94741c36537afe8970099437894ac13f4a8d9162c74bc2177e79294bddc0277aa795464baf128c60407457d98d77f0fa693055648dc9f4b25be6059", 0x49}], 0x1, &(0x7f0000031000-0xf0)={0xf0, 0x10a, 0x0, "8e019b536e1bd063c2a3de2b149065cba15406a588cfc19b9b0841b317059f9147b0ec499152e0779f72513864d4c0c02ca51c0e304c50055b9cd94f11670b816c0b400e4fb4cb54ddeeeadddabe133610c2d77c8ac0458ad8cc3776fea4e1a33dfc317cf429f1a1b6d799aebe93a5dbd819caef82c3f06bfdae1a085567be12372cd802c89db871d17deaae6e540534a695af4e721b4fcfa9eb0ed89b9464172adc42e70676f5cb0a4f632b835d68b7a15c7eee085eacf4ea6b4be0bb5e813cd9d704c9bf48167f4a921cac88a10c75eae5e10aaf150ecc5d"}, 0xf0, 0x20000000}, {&(0x7f0000000000)={0x27, 0x99aa, 0x785, 0x423c577582bb2b8, 0x7, 0x6, "a81dbe7bee5c7089776a57948442d7e92f1b6e6a55a71696e925fa38aef5fbdaeea20f13661b76d13c0b625a5bc597ddf27608c978a1c91edd4fb5e6a0d014", 0x1ff}, 0x60, &(0x7f0000023000-0x90)=[{&(0x7f0000017000)="3c1e08737bc303f502242d830b4ec9fcf1f52d2318627f5ad1da1e39ea5e2f2cc1808fd54bf35aa9cb555316942e290e3fc6779bede13fbada1d6178d760c92ae77d3e2a086e08058c11e0c954b8b4829dffa304a46f3a999e3593cf3fde444fb5552132c72e4b4efe27d9dcafc8a9ba263599998790ac7e7d27e14e4946d048b684b671010a7011cbff90c5419a36f3f9c0216bd6f76701c908d88bb7e3cb9b0209c0ec1dfe678fb26d", 0xaa}, 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{&(0x7f000002c000-0x53)="79934c1b2ba196106ce9dc7b10029e68794ac0077451c35ba70f53969e866ce8f94b307bf551e876f3940a6124a1a4eba9b1ccc48745dde29bfa9cfb16956b220e8eecc036d14b6eaaad709c509aaffbba1887", 0x53}, {&(0x7f0000039000-0x6e)="0ebe85c42293ed2e84001922d84dc25c8edae6dc124fe2801acd6ad1669639b553d5809be98b77d03cc927a9905899bb246c2b5d4e71cc79f40fa3badb5a3d7c0a56da9b5324521928a5a01b0d4c4055c507fa201aa94a1aa3182fec8890d53a1393ac51fe645bac2ad215980980", 0x6e}, {&(0x7f0000039000-0x3c)="6d84bdac0f04bf3e933528e10e045e0e29104c00a828122089222c3c4fbe54bd2f77b4a2151339e4b2ff05b889b97ae209b437583176ac14ccd158f3", 0x3c}], 0x9, &(0x7f0000012000-0x98)={0x98, 0x110, 0x101, "1358cb3bb0d736b93bc3ce0c2a956b5ff830026c5f8ff928c3e04b69c6e8d845981f2ca724d7ba7a40ce0a2bce1b037775c87992dd979d9d0416e602fd98df01975deaad557932647107111e43df5657c9ed0c9f1555fdaadece4955929c3b7fcc6356a7a4b6642bc58177a5f4938accddb176a5b69a77154be0e3701684822d2943"}, 0x98, 0x4001}, {&(0x7f0000039000-0x60)={0x27, 0x1, 0x5, 0x7, 0x100000000, 0xfffffffffffffffc, "614fc934891c618e4f3a5f0d20cd882e926574ed882e049167a9d26b90318bcd1aa686847b68b13a8988d2aad8c977615192de35bbd0c23f9ff155899b88f9", 0x8}, 0x60, &(0x7f0000012000-0x50)=[{&(0x7f0000006000-0x13)="55a4ac84d15839c96636a71d3c6fa91baccb56", 0x13}, {&(0x7f0000003000-0x70)="8e92d712895ac7dd332c883d2ad7bf18ff208fd137048385194771e83ece505dbd8e5bc67b484f583a63aa317ba7e2ab504e1b0c658909b701a7b8cd0c70e4b8c9a5acf76ee7745a1299fc53269f3a39d8c3ca6dc55233ecf65059f499618579a030b7bf4927a69ca46d084251568329", 0x70}, {&(0x7f0000039000-0xee)="3086e3721c98b34586374b1c2b521bc4f41f7ec3f2eecc4c0e5e87bda9654943294614a6f99b99b4525a8c1a2dfe5897e3d3e625c0d3f68a8dcb212fcac2d2b464d0d64998989dc4f8b90e054621e928fd930621dc5dab7fddbe6161dfb9e4bc90642326cf2be29f07f1adec82fb2587479a116f33e5a39d0f4e9b7ebb787a9b0bc0a7a211e07d820bdffe4027bde1534a581950146c14a08bac03c3bbb8208db9d607447988e553e9e0a1214dcb20f55840b490fb14fd51083410bd94134f35c23161ee9a0363f253f77822a60f324301be611a667ea4a4e753ee4821487d506a88b3ddd5ac2a5c5875fda6d0f5", 0xee}, {&(0x7f0000039000-0x1d)="f8bcb98492894859eb9a7da7226c3fbcd0152c190cd1c3f7bd352c7544", 0x1d}, {&(0x7f0000038000)="fa3051e38b", 0x5}], 0x5, 0x0, 0x0, 0x84}], 0x3, 0x20004004) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000003a000-0x9)='user.syz\x00') creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) 2018/02/01 10:25:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000001e, 0x1, 0x2) getsockname(r0, &(0x7f00007e1000+0x978)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003cc000)=0x9) listen(r0, 0x80000000) ppoll(&(0x7f00006ae000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c36000)={0x0, 0x989680}, &(0x7f0000a7b000)={0x0}, 0x8) munlock(&(0x7f0000420000/0x3000)=nil, 0x3000) 2018/02/01 10:25:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a44000-0x8)='./file0\x00', 0x40, 0x20) symlinkat(&(0x7f0000675000-0x8)='./file0\x00', r0, &(0x7f0000aac000-0x8)='./file0\x00') r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket$can_raw(0x1d, 0x3, 0x1) r2 = socket(0x1e, 0x3, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x21d, 0x0}, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x800) r3 = syz_open_dev$adsp(&(0x7f00007fc000-0xb)='/dev/adsp#\x00', 0x4, 0x100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000458000)={r3, 0x0, 0xba, 0x8f, &(0x7f0000f16000)="9ab49d2e9d079c0eb9f787e57c88e6d65c6961f8501f4e97a30fc982be1ded280add30ac105d6b88ab1e523604d01bd9b29aa33175d69eef7bdc40acd1d487fcf34afa128a1a9969d229729ac397d05841a6a09ea90753611317980ed351cfa1d597fce721874661483ea33cb5f7d717d372b986e9f7ebe5f2d4e70f4324d7852666875bb770cd9960c01c23d767c76c2dd81b159f055c533fcecc8e955231e10d34182b57098af93b677b2f5c0e220e9fa25316d81abfb6d1ad", &(0x7f000062d000-0x8f)=""/143, 0x5, 0x5}, 0x28) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f000000d000)={0x2580000000000000, 0x1, 0x5, 0x0, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000c48000)={{0xfffffffffffffff8, 0x3, 0x0, 0x8, 0x9, 0x4}, 0x0, 0x1, 0xa7f}) close(r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00007ab000-0x4c)={0x9, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:25:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$void(r0, 0x5451) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000339000)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000b7f000)={&(0x7f0000000000)={0x500, 0x2f, 0x212, 0x0, 0x1, {0x1d, 0x0, 0x0}, [@nested={0xac, 0x40, [@generic="56aa865b1ac68f9cb023b58169265b24a03b7e9a2fe04a91f514e2bc6ab604bfb634c0c332df5e5d7b549b96dd7bcf029b3d4bf0d29f58b97a7225429da5b929daada2f457eaa65912029d30151b94512cfd2f778accba7bbb701cd89280d1be3535888a05abe75f52adcd6f930fa8f61b24afcf80e64ad69f88387c1ad211a8b3", @typed={0x18, 0x23, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x88, @ipv4=@empty=0x0}]}, @nested={0x1c, 0x53, [@typed={0xc, 0xf, @uid=r1}, @typed={0xc, 0x7c, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @nested={0x3fc, 0x74, [@generic="cf660b841391a28e39e76494eadb348d2e84b3c1b776c0c078f069562890f7328f2ee7274203797e1198f08206a5df0ce568e337ced466599c045eb45898b45cfd8d6ff1b7565763e1624f54d3ef0362fc31f1bb18adc717acb83edbcd4b33c30106196ab623da02bc18db2872017fc5769377a4", @generic="f7df9f300eb8b0fdabb207f7f383a66c2f36e270e20d1538c0cb5d2068a1158da8d63c6d9f2da576e6b1b4a6bd00e5b72095cf7695c7035544b37ced6151e4cd492d96541b76d572a59bcc6be5e2653b9361c20348d4d525c87277a9031bd7905be2343bd64bf78d2a55b577df6f49e01c9a5eb33758ffcea69ca4e73e8f6942e38ee70afd9e316121638cb9a3ebeed405aa399cd48a574daae97990a0ab15879b92e39515f78b267901ffc1edd5aa4fa110095dc5dfc4b649df30f346d524f039cf69af", @typed={0xc, 0x52, @ipv4=@multicast2=0xe0000002}, @generic="5b0d92259ec743bfdd49e3fbb3e3d6656198c3fe4be3cbf93d61a18974d953baf9abd76171a86dc76d76c2965e1d6f00da2c64c7a7ead195ba59a4b7b8ba55a50510ca95faa1e29ec850334628e62e9be04f1dea226463bfbf1ce624af04513843293f63c9c3cee0f480e194f04ff5f999dd00867a557e381508e55b4cbecc3968e00b12241e1212bd966e6bc39e5cd861d5ff68bd71ae82c8bdc961505c2dda2d8bf74fd02778f5bda1e082315b2ab9fcf52cde85f68e355730a250cf9de216105321f7b2f3b95611f1e373037a8a760d81c50cad7c3dfe02fcfeccc28f66", @generic="b347da91442202e0951563f1f115217fd2969f84c2f0c1a0d290175d2e87367c8b6d216ce9404f24a1f7ec1627ae7e175f70c7510cb78e4455680e4486659e49fc58e826175928c2146240ea991332ea142e89019fa0579b5eead86197ee12721ce7cd4dc9dd7a223cdc868c20af42096e7eed93553f9b56bf25fd7e3d917d439f72be1267c5bcf00da23d", @generic="e4fb681b3014f791e1fa9a4b4b1329f7b6b2b928f87bd443afa97f8af5f182c41807101acbd41bbec5c58d61ef6a0b8c0e4346e275d2aa6f4e26dd310365e9d5b169f9967d759d5ea672489d8217124b4ecb6bc1a5884bd3e8d31e03a1b46b2b44a7a83d6d88665f", @generic="c95569b61ed8cf850de183a2067179a601e89a1fc1f38fc78993d21e6e77b8587484acd10eaf7f330aef9e53698d6588111f80a012161e87880b53ce0ba4dcde45e2dbea2c58b8b334fa1e9eb7a108d4f61324cc22f782de124f744d91", @generic="0238ea3a3a233c47d90d4eb7e980878ea4bffc52d0bd7c22e807cdf743d7c198d03a0c6b7cbcd52e0d46305333887e527309d4e49f294141eb558a0ca5275d79827b9017c613bc5dd9c39edb6408a390f869bb1403241b796113c9118e9c536137454b9787d4e29d0bbbae72e40ef90bb6471e05ebdc2b2e6947d992698c344a8d3654"]}, @typed={0x28, 0x8a, @str='GPLppp1^$cgroup{/^$bdevvboxnet0\x00'}]}, 0x500}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) 2018/02/01 10:25:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSBRK(r0, 0x5409, 0x80) r1 = syz_open_pts(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000986000-0x8)=0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de3000-0x4)=0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/01 10:25:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = open(&(0x7f0000720000-0xa)='./control\x00', 0x0, 0x0) getdents64(r0, &(0x7f00005a5000-0xa6)=""/166, 0xa) lseek(r0, 0x5, 0x0) 2018/02/01 10:25:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x114, 0x2713, &(0x7f0000f10000)=""/1520, &(0x7f0000beb000)=0x5f0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000073f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000e95000)={0x5, 0x6, 0xfac, 0xffff, 0x2, 0x0, 0xcd86, 0x3, 0x4c881e6a, 0x3}) 2018/02/01 10:25:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000669000)='/dev/vcs#\x00', 0x20, 0x40) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000475000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x40087708, 0x6ef000) close(r1) 2018/02/01 10:25:23 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d9a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000002000-0xac)="ebaa8a25f1401f4002d35dc11400a76bd3c083d339961eb34b2f5e37e4851ca7de0c3ccb53ac1df8a4b69322374a64e8fa6f4dc5ab74b2fc72b1eba2ab690087af235cb63499d90b43508813993afa7c9c225c2b28ab65fa03a0dbc17ff4edc0183833438c02f1fb7988d54d5cc8d9dc39f1a189672069b4a0c8c863e9e6ef97650d71264fe89c14ef1eaf383936df726bf46459e30090ba7563aefc4c8f68b402865464d6f006c1562fa693") getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000732000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dc1000-0xa)='/dev/ptmx\x00', 0x2001, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x10000) r5 = syz_open_dev$vcsa(&(0x7f0000807000-0xb)='/dev/vcsa#\x00', 0x0, 0x8000) getsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f000027c000)={@rand_addr=0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c2c000-0x4)=0xc) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f000032f000-0x18)={0x0, 0xd000, 0x3f, 0x1, 0x6}) syz_open_dev$sndctrl(&(0x7f00008e4000-0x13)='/dev/snd/controlC#\x00', 0x6, 0x0) read(r4, &(0x7f000007c000-0x6f)=""/111, 0x6f) ioctl$TCSETS(r3, 0x5402, &(0x7f0000273000-0x24)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0}) write(r3, &(0x7f0000b85000-0x13a)="9c060000005a001000000005ffff03", 0xf) 2018/02/01 10:25:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008c6000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000015c000-0xb)={0x6f4373b1, 0x3, 0x1f, 0x2, 0x4, 0x2, 0x1, 0xffffffffffffff00, 0x23, 0x80000001, 0x8}, 0xb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000697000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006e1000)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x3, 0x0, 0x0, 0x80, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x82, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000006, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"8571dc48841a02d1d9d335faa1649dfbfdc89324cc1090ea0b77d8158b50074e261b0be93331d2a74b50c3734fc61b8a0eae79785170ced916a6cd18f61e365d4201932b195527653f8510bd7dd69eb2b4b9798f28f9b026c6bb"}}}}, 0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000070e000-0x14)={0x0, 0x4, 0x2000, 0x3, 0x2, 0x200}, &(0x7f0000e06000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000079e000-0x10)={r3, 0x6, 0xd5, 0x1}, &(0x7f0000bf5000-0x4)=0x10) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000082d000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) r5 = mmap$binder(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x5, 0x13, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000d3b000-0x30)={0x34, 0x0, &(0x7f0000de0000)=[@dead_binder_done={0x40086310, 0x2}, @acquire={0x40046305, 0x3}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x2}, @increfs={0x40046304, 0x4}, @free_buffer={0x40086303, r5}], 0x47, 0x0, &(0x7f000053a000)="aedca78bb1d930e7c465fad99143618b9f11ed0d3bcd1e093485af832e7b9eec7bae9f4e5a9ad788ea02bd8228670cfdd752dd378d78d3524d156ec75ee2784961eb676f0a5a59"}) r6 = msgget$private(0x0, 0x80) msgrcv(r6, &(0x7f00008bd000-0x71)={0x0, ""/105}, 0x71, 0x1, 0x1800) 2018/02/01 10:25:23 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f99000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000fa4000-0x1da)=[{{&(0x7f0000fa3000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00004a2000-0x70)=[{&(0x7f0000fa3000-0xde)=""/222, 0xde}], 0x1, &(0x7f0000fa3000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f92000)={0x0, 0x0}) 2018/02/01 10:25:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ef1000-0x4)=0x0, &(0x7f00001dd000)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000467000)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000031e000-0x8)={0x0, 0x25e0}, &(0x7f00002d0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000cfd000-0x18)={r2, 0x6, 0x20, 0x60, 0x4}, &(0x7f0000862000)=0x18) 2018/02/01 10:25:23 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f000019c000)='./file0\x00', 0x684401, 0x100) writev(r0, &(0x7f0000fb3000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000672000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf0000)=0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00006f2000)='/dev/rtc\x00', 0xb0041, 0x0) bind(r1, &(0x7f00002a3000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x1, 0x2, 0x3, {0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}}}, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000149000)={0xfffffffffffffff9, 0x10001, 0x3}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001a3000)={0x0, 0x0}) r3 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r3, &(0x7f0000048000-0x8)=0x0, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) iopl(0x7) 2018/02/01 10:25:23 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000092f000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000628000-0x1e)={0x1e, 0x7, 0x64, "a85936612b3e", "57d57997e77dd2499ba3255fe6e6ad22"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000690000-0x40)=[], 0x0, &(0x7f00006b7000-0x90)=[{&(0x7f00000da000)=""/223, 0xdf}], 0x1, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000b77000-0x8)=0x0) socket$llc(0x1a, 0x0, 0x0) 2018/02/01 10:25:23 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f000020d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x20040) connect$vsock_stream(r0, &(0x7f0000566000)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10) connect$vsock_stream(r0, &(0x7f0000cb8000-0xd)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000dc0000-0x4)=0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x7fffffff, 0x81, 0x1, 0xffffffffffffff1c, 0x2bc1, 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]}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0xecb5, &(0x7f0000001000-0x8)=0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x3, r0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001000-0x14)={{0x9, 0x1ff, 0x9, 0x1f6, 0xf9f9, 0x4}, 0xfffffffffffffffc, 0xa0, 0x3f}) write$eventfd(r0, &(0x7f0000000000)=0x1, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000002000)={0x0, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000004000-0x4)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000002000)={0x3, r0}) flock(r1, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000006000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x203, &(0x7f0000007000)={&(0x7f0000003000)=""/120, 0x78}) getsockname$inet(r0, &(0x7f0000007000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) 2018/02/01 10:25:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00004d8000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daf000-0x4)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000502000)=[], 0x0, &(0x7f00003c9000-0x81)=""/129, 0xfffffffffffffea8, 0x0}, 0x0}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000073d000)={0x0, 0xff}, &(0x7f00004cd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a57000)={r2, @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]}, 0x7fffffff, 0x6}, &(0x7f0000e47000)=0x98) sendto$inet(r1, &(0x7f0000463000)="944516f08b266048c44b0f7c848dcdc7807c9f3dcec4b39ebbc29a39ad059e3a1ddefc8b0687e86c7f63216c78fec005ac4ad1ff4cafbb471eec872807490da17aa74c5e445ee7386ffb14ae26dfa28eca3f1f0a4cf8237eb41f6c47c02d09e807e096c5f477c5fb641ad8b5159f62e5c71f8a8fbde27182a8dbac2c39438aba869ea98ffd7c91528b5b08bf0a35a7930fb042f66991c0df61c770e5ce72eafed9f50534a5340de54778e1cfdd50268281fc68253d34398bd7c19ff8", 0xbc, 0x20008010, &(0x7f0000928000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 10:25:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0xfffffffffffffe5a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x80000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000a8a000-0x8)={0x0, 0x0}, 0x4000) r5 = fcntl$dupfd(0xffffffffffffffff, 0x3fc, r4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000826000)={0x7, 0x1, 0x6bf, 0x5, 0x10000, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) uselib(&(0x7f0000a7f000)='./file0\x00') r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000507000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r7 = dup3(r6, r4, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000dd6000-0x4)=0x0, &(0x7f00000a6000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000072000-0x20)={0x8, 0x0, 0x10000, 0x80000001}) ioctl$DRM_IOCTL_AGP_BIND(r7, 0x40106436, &(0x7f0000f0a000)={r8, 0x8}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000058000)={0x4, 0x0, [{0x4, 0x9, 0x9e, 0x7, 0x7f, 0x0}, {0x8000000f, 0x100, 0x68d0, 0x2c4, 0x6, 0x0}, {0xc0000000, 0xffff, 0x1, 0xff, 0x200, 0x0}, {0xc0000000, 0xffff, 0x0, 0x8000, 0xf0f, 0x0}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ceb000-0x24)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007db000)=0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f000095e000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000b22000-0xc)={@loopback=0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000092e000-0x4)=0xc) ioctl$sock_ipx_SIOCAIPXITFCRT(r7, 0x89e0, &(0x7f00002fb000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000afd000-0x8)=0x5) time(&(0x7f00006d8000-0x8)=0x0) ioctl$KVM_SMI(r6, 0xaeb7) syz_kvm_setup_cpu$x86(r7, r4, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) getsockname$netrom(r3, &(0x7f00008b6000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b93000-0x4)=0x48) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/02/01 10:25:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a84000)='/dev/input/mouse#\x00', 0x3ff, 0x731802) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00005c9000-0x4)=0x1f) r1 = perf_event_open(&(0x7f00001e9000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) 2018/02/01 10:25:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000505000-0x3)=""/3, 0x3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup2(r1, r1) accept4$unix(r2, &(0x7f0000da9000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fed000)=0x8, 0x0) lseek(r0, 0x0, 0x1) bind$unix(r2, &(0x7f000078e000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x4, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f0000cc1000)=[], 0x0, &(0x7f0000279000-0xc2)=""/194, 0xc2, 0x0}, 0x0) pipe2(&(0x7f00002c4000)={0x0, 0x0}, 0x80800) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000a0a000)={0x55, 0x7fff, 0x1, {0x2, 0x1}, {0x6fc, 0x7}, @ramp={0xe266, 0x7, {0xff, 0x400, 0x1ff, 0x5}}}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000d1b000-0x80)={0x5, 0x0, [{0x4, 0x7, 0x4, 0x8, 0xd42, 0x0}, {0x8000001b, 0x1c28000000000000, 0xffffffff, 0x32, 0x9, 0x0}, {0xe, 0x20, 0xffffffffffffffff, 0x7, 0x8001, 0x0}, {0x0, 0x10001, 0x1, 0x400000, 0xcd0, 0x0}, {0xc000000f, 0x4, 0x6, 0x0, 0x1ff, 0x0}]}) 2018/02/01 10:25:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000822000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000046d000)=0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000093a000)=@add_del={0x2, &(0x7f00001d4000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10000}) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f0000329000)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb5c}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x3f6) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00009dd000)=0x0) 2018/02/01 10:25:23 executing program 4: mmap(&(0x7f0000000000/0x60b000)=nil, 0x60b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x98, 0x98, 0x238, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x310}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1a0, 0x0, {0x0, 0x0}, [@common=@unspec=@udplite={0x30, 'udplite\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0], @ipv6=@loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0xff000000, 0x0], @ipv4=@loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x0}}}]}}, 0x3e0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, "0000000000000000000000000000000000000000000000000000000002", 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00', 0x0}}}]}}, 0x318) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) dup2(r2, r1) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) mmap(&(0x7f000060b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00004b2000-0x488)=@security={'security\x00', 0xe, 0x4, 0x428, 0xffffffff, 0x1b0, 0x2d8, 0x2d8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000060c000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2d8}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf0, 0x118, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x9, [0x6, 0x100000001, 0x9, 0x494b, 0x1f, 0x81], 0xe0a, 0xd372, 0x3}}}, @common=@set={0x40, 'set\x00', 0x0, {{0xfffffffffffffeff, [0x800, 0x5, 0xc56, 0x4, 0x40, 0x1], 0x1, 0x5, 0xffffffffffffffff}}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x8001, 0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0x128, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x6, 0x7ff, 0x0}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xa20, 0x426, 0x1, 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x8, 0x9, [0xff, 0x10000, 0x8, 0x0, 0x70f, 0x0, 0xff, 0x967, 0x1, 0x5, 0x1, 0x3, 0x3, 0xff7, 0x8, 0x3], 0x1, 0x10000, 0xdecb}}}, {{@ip={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x24}, 0x0, 0xf0, 0x150, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x9, [0x4, 0x4, 0x4, 0x4, 0x4, 0x5], 0x3ff, 0x5, 0xdc}}}, @common=@set={0x40, 'set\x00', 0x0, {{0xffffffff, [0x1, 0x5, 0x8001, 0x4, 0x4f, 0x465b], 0x3, 0x8, 0x9}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x80, 0x0, [0x2, 0x3, 0x7, 0x3f, 0x10000, 0x3369, 0x80, 0x5b, 0x3f, 0x200, 0x7ff, 0x1, 0x4ab, 0x100000000, 0x7, 0x9], 0x2, 0x3ff, 0x7}}}]}}, 0x488) 2018/02/01 10:25:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00002ee000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000a61000)={&(0x7f000034f000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b2f000)=[{&(0x7f0000d05000-0x19)='v', 0x1}], 0x1, &(0x7f0000801000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00002cd000-0x4)=0x0, &(0x7f00003a9000-0x4)=0x4) 2018/02/01 10:25:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000ba1000-0x8)='./file0\x00', &(0x7f0000798000)={0x7, 0x1}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b20000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000087e000-0x8e)=""/142) r2 = getpgid(0xffffffffffffffff) r3 = getpgid(r2) ptrace$getregs(0xffffffffffffffff, r3, 0x80000007ffffefb, &(0x7f0000cc3000)=""/232) r4 = shmget(0x0, 0x3000, 0x80000000000645, &(0x7f000029a000/0x3000)=nil) rt_sigsuspend(&(0x7f000039f000-0x8)={0x4}, 0x8) shmat(r4, &(0x7f0000000000/0x2000)=nil, 0x6000) munlock(&(0x7f0000721000/0x2000)=nil, 0x2000) r5 = memfd_create(&(0x7f00008b9000)=',@\x00', 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000c58000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0, 0x2, 0x3, 0x0, 0x8, 0x7f, 0x4}, &(0x7f0000486000-0x4)=0x20) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003d3000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000b69000)={r6, 0x2, 0x2, "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"}) shmctl$IPC_RMID(r4, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r7 = creat(&(0x7f0000ef8000-0x8)='./file0\x00', 0x80) ioctl$KVM_S390_UCAS_MAP(r6, 0x4018ae50, &(0x7f0000c6c000)={0x3f, 0x1, 0x5}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r7, 0x800443d3, &(0x7f0000044000-0x14)={{0x5, 0x40, 0x0, 0x406, 0x80000000, 0x3}, 0x3f, 0x1000, 0x6}) ptrace$poke(0x4, r3, &(0x7f0000d2b000)=0x0, 0x0) 2018/02/01 10:25:23 executing program 3: timer_create(0x5, &(0x7f0000292000-0x60)={0x0, 0x30, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ba000)=0x0) timer_gettime(r0, &(0x7f000087c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sched_yield() r1 = syz_open_dev$amidi(&(0x7f0000556000-0xc)='/dev/amidi#\x00', 0x5, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(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]}) sync() 2018/02/01 10:25:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d94000)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x4, 0x0, 0x0}}, &(0x7f00001bf000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f35000)={r1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000709000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$netrom(r2, &(0x7f0000841000-0x48)=@full={{0x3, {"90b0d10a63ab3c"}, 0x4}, [{"894042ba427636"}, {"6a7c02cc8de7ea"}, {"c0e4de16c16ae4"}, {"b38ddce2da3f0e"}, {"97f2992eb36a11"}, {"3e2eea9d100a10"}, {"6eec1a175345ca"}, {"1f7888aa0db5b3"}]}, 0x48) 2018/02/01 10:25:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001000-0x110)={{0x81, 0x1, 0x7, 0x1, "c8b39e03a7d161fa6539f753046494478da6d30a5e6149122cb688d2e5914add34a52711c79076c9985a6d54", 0x1}, 0x0, 0x0, 0x6, r1, 0xec, 0x4, "512654946fee7da16922b66bf642713932412e1ed0f436fe021c378de03918936b4dd1e3474db1fc20a6d9b4446ec0c424d61ec1293f3bceb8ceef8ac90003ee", &(0x7f0000001000-0x2)='{\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0xfffffffffffffff8, 0x8, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x6164a403, 0x9, 0x573, 0x7, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000000)={{0xffffffffffffffff, 0x2}, {0x100000001, 0x5}, 0x6, 0x400000000000, 0x40001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r3, &(0x7f0000009000-0x8)='./file0\x00', 0x5d03b244dce105d5) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000005000)={0x0, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:25:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000a90000-0x3)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000855000-0x8)='./file0\x00', &(0x7f0000370000)=[], &(0x7f0000b3d000-0x10)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/01 10:25:24 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f1f000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000841000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() sched_getscheduler(r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004ed000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a43000-0xc)=@sack_info={0x0, 0x0, 0xfc0f}, &(0x7f00007e5000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={r3, 0x9, 0x0}, 0xffffffffffffff53) openat$dir(0xffffffffffffff9c, &(0x7f00002cf000)='./file0\x00', 0x100, 0x20) sendmmsg(r2, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r2, &(0x7f00009c1000)=[{&(0x7f00007dd000-0x1000)="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", 0x118}], 0x1) shutdown(r2, 0x1) 2018/02/01 10:25:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007e1000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e82000-0xce)=""/206, &(0x7f00003f0000-0x4)=0xce) ioctl$LOOP_CLR_FD(r0, 0x7006) 2018/02/01 10:25:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = open(&(0x7f0000696000-0x8)='./file0\x00', 0x0, 0x180) ioctl$TCGETS(r2, 0x5401, &(0x7f0000f03000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00007a8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x2, 0x5, 0xcce, &(0x7f0000f2b000)={0x0, 0x0}) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000356000)={0xe6d, 0x7fffffff, 0x9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000499000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 10:25:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000e5e000-0x8)='./file0\x00', &(0x7f00006fe000-0x8)='./file0\x00') mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) getsockname$unix(r0, &(0x7f0000e92000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000096e000-0x4)=0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00009e6000/0x2000)=nil, 0x2000, 0x13) pivot_root(&(0x7f0000e26000)='./file0\x00', &(0x7f000074e000)='./file0\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000098000+0x3c1)=0x0, &(0x7f00006d5000-0x4)=0x4) mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) 2018/02/01 10:25:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000e3f000)=0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = syz_open_dev$sndmidi(&(0x7f00004d6000-0x12)='/dev/snd/midiC#D#\x00', 0xba8, 0x20000) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000f99000)=0x8) 2018/02/01 10:25:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a50000)=0x48, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = creat(&(0x7f000072a000-0x8)='./file0\x00', 0x79) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000050f000-0x2)=0x1a, &(0x7f0000c69000)=0x2) listen(0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00001f5000)={"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"}) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000b08000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000c44000-0x400)={"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"}) setsockopt(r1, 0x0, 0x27, &(0x7f0000de0000)="", 0x0) shutdown(0xffffffffffffffff, 0x0) 2018/02/01 10:25:24 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) flock(r0, 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000155000)=0x0) 2018/02/01 10:25:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e34000-0x9)='/dev/sg#\x00', 0x8b, 0x40000) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000886000-0x14)={0x5, 0x2, 0x6, 0x9, 0x10001, 0x9, 0x0, 0x6, 0x101, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fbd000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000074c000)={&(0x7f000000c000-0x8)='./file0\x00', r1}, 0xc) openat$ashmem(0xffffffffffffff9c, &(0x7f0000ed0000-0xc)='/dev/ashmem\x00', 0x101000, 0x0) 2018/02/01 10:25:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0xffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r1, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r1, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000573000-0x11)={'crct10dif-generic\x00'}, &(0x7f0000fe6000-0x23)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000afa000)='./file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) 2018/02/01 10:25:24 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000448000)='/dev/vga_arbiter\x00', 0x22280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000001000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000055e000)=0x5, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000002f000-0xa)='/dev/cuse\x00', 0x80000, 0x0) accept$ipx(r0, &(0x7f0000cc0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000276000-0x4)=0x10) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/01 10:25:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x10, &(0x7f0000d54000-0x10)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f4f000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000fe5000-0x98)={r1, @in6={{0xa, 0xffffffffffffffff, 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) 2018/02/01 10:25:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000001000-0x8)={0x2}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000fd7000+0xb10)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/01 10:25:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00003b1000)=""/87, &(0x7f0000dd6000)=0x57) 2018/02/01 10:25:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001fd000)='/dev/sg#\x00', 0x1, 0x44100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000ec3000)={0x5, 0x2, 0x7fffffff, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f00007d0000-0xb)='/dev/loop#\x00', 0x0, 0x119044) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b19000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000052e000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000047f000)={r2, 0x7fff, 0xa4, "a02cb1c1663947cc7bb1e1bf0a33ac0fbb1bf004d05a34ebc409517b97817c6dd80df6c07192d5b6a7f72c53168a85cc6cbe8d0ced47b2cd49e990e007e5edbc26b2f07f45da566305b5472cf6c44ca5e2fd5bce06f2a8d0840f07fbeb06119e1e7c8ad089450ca1abc41dfa24e34e6f623a102c2e882f490007f793a28927b4df954afecbc1b2a4c4723076ce2c1ee22f82cbafe40c04ead61602a55fe440bcd79a00b6"}, 0xac) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x56, &(0x7f0000001000-0x5e)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "6e24cc323fd9ded6a2a102431af6702cffa9e9c2b56d126135c2f76b9a7e7d7eb93e1118f3dbfc3f22b618d05db8b8d2b4f1271511e20e5d6c7805efeb94fb44"}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r4 = socket$packet(0x11, 0x3, 0x300) recvmsg(r3, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=""/145, 0x91, 0x0}, 0x0) bind$packet(r4, &(0x7f0000005000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) bind$packet(r3, &(0x7f0000002000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000004000-0xc)={0x0, 0x1, [0x0]}) ioctl$TCSETAF(r1, 0x5404, &(0x7f000005e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) 2018/02/01 10:25:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x15)='ppp0-/useruserGPL\'\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x470)=@nat={'nat\x00', 0x1b, 0x4, 0x410, 0x2d8, 0xd0, 0xffffffff, 0xd0, 0xd0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf0, 0x138, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x3ff, 0x6, 0x1, [0x1916, 0x4, 0xff, 0x6, 0x3291, 0x4, 0x7f, 0x100, 0x8, 0x1, 0x38, 0x8, 0x24e, 0x7f, 0x1c00, 0xfffffffffffffe01], 0x5}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@multicast1=0xe0000001, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @gre_key=0x8, @port=0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x81, 0x7}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf0, 0x138, 0x0, {0x0, 0x0}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x1, 0x9, 0x3, 0x3, 0x9, 0x3, 0x8ddc}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1e, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}, @gre_key=0x9, @gre_key=0x7fff}}}]}}, 0x470) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r1, &(0x7f0000dfe000)=""}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000edd000)={0x0, 0x3f}, &(0x7f0000a73000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cb0000-0x58)={0x0, 0x50, "17d7b9f9698b6ea3de3cc768f57ee0747f8885a38c535d3181732fb6ac56c4b29bb1c277e2076cecad7ca0eee12376808efd08ea57f5866c6c9e0a4c84ad08d7062bbf2cea95f5bf03b1d594879c3416"}, &(0x7f000075e000)=0x58) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000758000-0xb8)={r2, 0x2, 0x28, 0x13d, 0x4e720e7, 0xb72, 0x8, 0xa, {r3, @in6={{0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x2, 0x800, 0x9}}, &(0x7f0000576000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002c0000-0x4)=0x0, &(0x7f0000291000-0x4)=0x4) r4 = socket$inet6(0xa, 0x2, 0x10000) syz_open_dev$dspn(&(0x7f0000a58000-0x2)='/dev/dsp#\x00', 0x200, 0x20000) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00001cf000-0x4)=0x1, 0x4) flock(r4, 0x9) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000af1000)={@common='ip6_vti0\x00', &(0x7f00005a8000-0x10)=@ethtool_pauseparam={0x40000000000017, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:25:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd4000)='./file0\x00', 0x0) sigaltstack(&(0x7f0000a33000/0x2000)=nil, &(0x7f000056f000-0x8)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000c84000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x400000) syz_open_dev$vcsn(&(0x7f0000937000)='/dev/vcs#\x00', 0x3, 0x400000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000068a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000d14000-0x8)={r2, 0x0}) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000067000-0x8)='./file0\x00', &(0x7f00007ee000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") rmdir(&(0x7f00003fc000-0x8)='./file0\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/02/01 10:25:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) write$vnet(r0, &(0x7f0000bea000)={0x1, {&(0x7f0000401000-0xec)=""/236, 0xec, &(0x7f00004bc000)=""/175, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00003da000-0x8)='./file0\x00', 0x8000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000436000)='/dev/ptmx\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000012d000)={0x2}, 0x1) r2 = dup2(r1, r1) ioctl$TIOCSCTTY(r2, 0x540e, 0xfff) 2018/02/01 10:25:24 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0x0, 0x0}) ioctl$KDDELIO(r2, 0x4b35, 0x1) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) fcntl$getownex(r1, 0x10, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000008000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={r3, r4, r5}, 0xc) listen(r0, 0x0) ppoll(&(0x7f0000001000-0x10)=[], 0x1, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000001000)={0x1}, 0x63) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/16, 0x10) 2018/02/01 10:25:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000726000)={0x80000403, 0x0}, 0x8) listen(r0, 0xfffffffe) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000125000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = syz_open_dev$amidi(&(0x7f0000369000)='/dev/amidi#\x00', 0x7, 0x80) sendto$ipx(r1, &(0x7f0000960000-0x24)="1f221081901604420bd8d65c36089f6449b7a6ed41687943ae3a19a879bdd2a886cda429", 0x24, 0x40, 0x0, 0x0) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000738000)=0x10) 2018/02/01 10:25:24 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000008000)={@generic="70cd3eb69c2b694c68a5718e64b3b4b8", 0x101}) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000005000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/02/01 10:25:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000af9000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x10000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000b80000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f00007ac000)={0x5, 0x4, 0xeff, 0x3, 0x0, 0x0, 0xfffffffffffffffc, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 10:25:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x80000) bind(r0, &(0x7f0000c82000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000be5000)=0x0) 2018/02/01 10:25:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$inet(0x2, 0x7, 0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x2, 0x2011, r0, 0x3) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x2) [ 165.379766] binder: 27259:27264 got transaction with invalid offsets ptr [ 165.387801] binder: 27259:27264 transaction failed 29201/-14, size 0-767 line 2931 2018/02/01 10:25:24 executing program 4: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f000056e000)='net/l2cap\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f000073a000)=0x1, 0x4) sched_yield() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000932000)={0x4, r1, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f51000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a98000)=0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00004bc000)={0x3ff, 0x1, 0x80000000, 0xbf8, &(0x7f00008ae000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000211000-0x4)=0x0, &(0x7f000008b000-0x4)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') close(r1) sendfile(r3, r3, &(0x7f0000909000)=0x10004, 0x200000000000009) 2018/02/01 10:25:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f00001b2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x0, &(0x7f000041a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000099e000)={0x0, 0x0}) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x0, &(0x7f000077a000/0x4000)=nil, 0x0) [ 165.424971] binder_alloc: binder_alloc_mmap_handler: 27259 20000000-20002000 already mapped failed -16 [ 165.439764] binder: BINDER_SET_CONTEXT_MGR already set [ 165.446954] binder: 27259:27264 ioctl 40046207 0 returned -16 [ 165.447108] binder_alloc: 27259: binder_alloc_buf, no vma [ 165.447180] binder: 27259:27274 transaction failed 29189/-3, size 0-767 line 2903 [ 165.525140] binder: undelivered TRANSACTION_ERROR: 29189 [ 165.530987] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/01 10:25:24 executing program 0: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000a24000-0x42)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@timestamp={0x44, 0x4, 0x30, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b51000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000848000-0x4)=0x2e, 0x800) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f00008c6000)=""/86, 0x56, 0x10000, &(0x7f0000f20000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/02/01 10:25:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fce000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) clock_gettime(0x0, &(0x7f000029b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 10:25:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000077c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006da000-0x4)=0xde, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000dea000-0x18)={0x18, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f0000a53000-0x3e)=[{r1, 0x2000, 0x0}, {r1, 0x2, 0x0}, {r1, 0x404, 0x0}, {r1, 0x280, 0x0}, {r1, 0x4, 0x0}, {r1, 0x400, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x18, 0x0}], 0x8, 0x1) 2018/02/01 10:25:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x8880, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00009c6000-0x67)=""/103) read(r0, &(0x7f00000c4000)=""/4096, 0x1000) 2018/02/01 10:25:24 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008c4000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x2, 0xffffffffffffffe1, 0x434, 0x3d04}, &(0x7f0000113000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000057000-0x4)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000001000-0x20)={{r3, r4/1000+30000}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) ioprio_get$pid(0x2, r5) r6 = socket$inet6(0xa, 0x804, 0xff) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0x4, 0x8, 0x80, 0x4, 0x0, 0x40, 0xffffffff, 0x3df, 0x9, 0x5, 0x2, 0x100}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000004000-0x8)={r2, 0x3}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x10001, 0x7, 0xfffffffffffffa6d, 0x1000, 0x100000000, 0x1000, 0x1, 0x5, 0x80, 0x4, 0x8}, 0xb) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000002000+0x19e)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VT_GETMODE(r0, 0x5601, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000005000-0x8)='./file0\x00', 0x200, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000005000)={0x0, 0x0}) fchdir(r6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000006000)=0x6) bind$bt_rfcomm(r0, &(0x7f0000002000-0x9)={0x1f, {0xbe63, 0x5, 0x5, 0xeede, 0x0, 0x7}, 0x3}, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001000)="1bf05bfb9ed47391f1410dc9fd27b44bdbbc78bc849c71a0bcc2b188ceca96394c2b9ace3b1596bd5c7e22350548c3aa42654eec23370ae469e7f6fac80dcc6f542ab2c9f52f5c8b4ffddbf557730ce7b3f8f8911aaff4652668e3465cd781fa549205048842987cc09dd822d411acdfb28df5e4a31fc88ad4b45e4d7bf50d87f1f43456ca3eb4023797b09d43af1a46470313fc4fb3215918c7d0acfd3cb6ba185e41d54cdf9512e00118ea89cbc703a3c5071dd9", 0xb5) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) 2018/02/01 10:25:24 executing program 7: socketpair(0x2, 0x3, 0x4, &(0x7f0000b68000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000-0x4c)={0xffff, 0x0, 0xf7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x800) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x6000000, 0x0, 0x20, &(0x7f0000000000/0x1000)=nil, 0x20}) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x7ff, 0xda9e, "42cecba4037c", 0x5, 0x0}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000002000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000003000-0x58)={0x1, 0x800, 0x5, 0x4, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000004000-0x8)='./file0\x00', 0x840, 0xe6) r4 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0xffffffffffffadcd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000007000-0x4)=0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="1a679eee6890b5b4a7a3a8a5ef69ce80", 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000008000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000008000)=""/4096) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000008000+0xaec)=0x0) connect$unix(r0, &(0x7f0000005000)=@file={0x1, './file0/file0\x00'}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r4, &(0x7f0000009000)='attr\x00') 2018/02/01 10:25:24 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cd3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x40, 0x7fff, &(0x7f0000000000)="5e9ad7acdc19cb99a4f52cfd3d74d28c7987147dafec7246cbd0d3802ce3f86debb6e7a7096ad9dafa3bab5443a83a8dbf003317f91fab2247f0c97ebc75e6756b11c4ead22d514bd85e17e3b2f10e1e4058b11f4d256750701926b554b5a4463957cd9374c9eac41f94bdd5a4063e10538a0d03f890444cc04bc6db8dc066d0314ba364f263014a5096f6510340624d9170f4b88162e0059cd125052606", 0x9e) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/ppp\x00', 0x240400, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000021000-0x8)='./file0\x00', &(0x7f0000020000)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x1b3, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) lstat(&(0x7f0000021000)='./file0\x00', &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x36, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/02/01 10:25:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000168000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x400080000000}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$inet6(r1, 0x0, &(0x7f00004b1000-0x4)=0x0) 2018/02/01 10:25:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) perf_event_open(&(0x7f00003dd000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") r1 = epoll_create(0x3) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000662000)={0x5ca4, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a9000)={0x0, 0x0}) 2018/02/01 10:25:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000680000-0x1)='\x00') r1 = open(&(0x7f0000a73000)='./file0\x00', 0x1, 0x8) recvfrom$ipx(r1, &(0x7f000079b000)=""/87, 0x57, 0x40, 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f00000a3000-0xd)='/dev/binder#\x00', 0x0, 0x80000000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e9d000)={0x5, 0x10000000000000, 0x7, 0x8, 0x2, [{0x8, 0x522, 0x1, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}, {0x100000001, 0x4, 0x7fff, 0x0, 0x0, 0x3100, 0x0, 0x0, 0x0}]}) mq_notify(0xffffffffffffffff, &(0x7f0000f09000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003e8000)={0x4c, 0x0, &(0x7f00001b9000-0x50)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x20000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009b5000-0x48)=[], &(0x7f0000fcb000)=[]}, 0x0}}], 0x1, 0x0, &(0x7f000019c000-0x1)="9a"}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00004ff000)={0x200, 0x775, 0x5}) 2018/02/01 10:25:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006c1000-0xa0)={0x0, @in6={{0xa, 0x2, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffff, 0x6, 0x4, 0x2}, &(0x7f000059d000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000012b000-0x6)={r2, 0xffffffffffffffff}, &(0x7f0000d3d000)=0x6) bind$vsock_dgram(r1, &(0x7f0000248000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000068d000-0x9)={r3, 0x3, 0x0}, 0xc) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f000068e000-0x40)=[{&(0x7f0000f44000)="", 0x0}], 0x1, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000eb3000)={r3, 0xfffffffffffffffd, 0x9, [0x200, 0x8, 0x7, 0x1, 0x8, 0x7, 0x7, 0x48, 0x6]}, &(0x7f00007c0000-0x4)=0x1a) close(r0) 2018/02/01 10:25:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b44000-0x16)='/selinux/checkreqprot\x00', 0x4100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000ba000)={{0x9, 0x8}, {0x4, 0xfffffffffffff678}, 0x0, 0x4, 0x8001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) pwritev(r1, &(0x7f00009ca000-0x40)=[{&(0x7f0000445000-0x32)="", 0x0}, {&(0x7f00002ad000-0x1000)="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", 0x1000}], 0x2, 0x0) 2018/02/01 10:25:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000014b000-0x4)=0x0) migrate_pages(r0, 0x5, &(0x7f000083b000-0x8)=0x9, &(0x7f00007e7000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000457000-0xd)='/dev/usbmon#\x00', 0x9, 0x202) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000e63000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/02/01 10:25:24 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x3) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000012000-0xbd)=""/189, &(0x7f0000001000)=0xbd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chroot(&(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 10:25:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000998000-0x9)='/dev/sg#\x00', 0xe573, 0xb2180) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00001e9000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)=0x0) 2018/02/01 10:25:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000015000-0x10)={&(0x7f0000c5f000/0x1000)=nil, 0x1000}) bind$unix(r1, &(0x7f0000d77000)=@abs={0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) [ 165.653061] binder: 27328:27330 got reply transaction with no transaction stack [ 165.684121] binder: 27328:27330 transaction failed 29201/-71, size 0-0 line 2703 [ 165.727537] binder: 27328:27352 got reply transaction with no transaction stack [ 165.745382] binder: 27328:27352 transaction failed 29201/-71, size 0-0 line 2703 [ 165.768988] syz1: Invalid MTU -2147483648 requested, hw min 68 2018/02/01 10:25:24 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) 2018/02/01 10:25:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cb7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000aa5000-0x10)=@generic=""/16, 0x10) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000533000-0x3b)={0x0, 0x33, "62f513d53cb68cbfbd98715fd577ff9a9ff194849d09d159a644398f02f7c464c7f1e8a00ed4e54e2e0df414114b697aa12f51"}, &(0x7f0000b9b000-0x4)=0x3b) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bc0000-0x8)={r2, 0x1}, &(0x7f00001db000)=0x8) 2018/02/01 10:25:24 executing program 5: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f000002d000)={0xe9, 0x2, 0x1, 0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000011000)='/dev/audio\x00', 0xc1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffffffffffff) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)="") r2 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) write(r2, &(0x7f000002d000)="e03221b6356f02d4fd484158ccb9afca829d0d0194566bba3e7191e595e711df62de2df4067ea27172a777a77b323ce0a46a29702820b49564d1a4987b0ef8ad97fb6ff1acec6fc7ab3d202e18253dffc6f7a20dda635f15d991899b82fde75d7f99aeb0c656a6e9e8834ea6489058ba520af59fab8fcc345c4a98a16eeffc45a465c80086ce6ac3dad698bb4f6b8e8d6367489361a9264e0e11351f2e1ff16820e08fc0ef47000d7575cb297a69af53176298acedf8d720720f305e707c0da2e1fbfb8f7f57a82fa377712559a8b38a89ffd060e818df83511a1c0caef849eabaeff1c17016336c6351be41ae94c98b8a0287d863fe5160850e71016f9210ba05e98d1b2ee33b4e62c8c5bc597bfa38f62f6799dc9d8b06d083953f62eef14d139552c21c6e5f05251da6e16eab512023a189b7490ffe54427a498e61f0f8fda97cab603f8889a3e32df99f39edd85e0eaa5a5c6109497d4233347aca62c9a6b21ef079e91dff08124da5114726ac11efdb485e7110b696b181dc6022e6bab3a609c75a169a21d4bbcc67f91d28f0f4944547f15d105edbe41205302ebb09ecbac8ac6f657a8e679202d7e2811982c9e8e5be436892aae9f64df35caeaaadff931375342939691c8687d448892415fd59caae5af24335424ae22cd3f958a706f7318f01e52f35efa970fa063804a67c05eb2b1cabfd24291a4fae7cae85c0dfba0b3a45427e7495fa9f73665583fb4c2b11406e9ce81eff517a2c726bf406fb263d9dcc1073120691c7c718bb51382bc9d99f8e989367645111a8c5bd641652c4121644ab658823abaafeed716b2579cf00427c85ea547019f6d475fb8dbab9902f608fcb64dd46c6848b01347a2c4c44bf1f84d055d73d79a4323af858060fef1ccf4edd1382293d292958925ec65e1ed079ef7bca2f85a66065e20815d588f00336f3ddcdd70a1805411d566bbbd0e45cd587d3c58f68f91b9e5adf687601629796859a0e7c936c45f33ced0765ff0988b220c3f66dc6671e284238856aba6222cb35285c061019e29d7b3f87e60b6d40c4f0ab0c7d4301df8f2825296dc65c94ac1a64ac0b999fe57828e65ed8d74152b8283d1a9fe7a52bfde4e26325dc4827a0c0c54517c176c3a0851a1f7e90fbf69d86e4eff66321add47611053bf31bbb9b0fa4cc00cbb50f53565987efa0554bea7943fdc60e311cab6d7f82252b625c1c715fc039b738dfb22ef0f6c6b1e8f7c93d2c566aadca5cc4eef025c740e296823cf3305afc5b2085a1e54a7929b079d4195edb68c5a386b88a498b5c6fdbc930b878056e13b39fff9ed0e174e4324a6097fc274a1a3d4d800c8020116deed5d6bfa4d2cda1b59e2de5808c7966dcaaf6079651a42e1549a51622a7ba0c09d1e3c9bbe5ca2992ce18466a287afeffa91329458738ea221e12cb374974a0d31ab02a6b39730f46d9c11042a7f256ac1bd814ad0f9502e7934227d3935d6cebb686e161a737256e79738709f8607fa7f7829203fb8761a3a39699dec22576c18bf883b519dfa0d41bb30c7bb78140df46d7460dc9f51b1a648c01db1a66a9ac8f902df8b792c0aea58300f07bcf513ca3cab9597ec08a3265511e22f7f1ecef85c3d9b03f5dfb7592747f3f2951911981241ad05b94ac0e03e64305fc9c3d3bc6be807ee7ff136fa1742af56f052b701e45b6a3cd75870a8714fa2b8b9a041393da2cfcda6e119fc94fb486ad6c562d0e59a6147c104745e8d9253d869b6983acf9d31b197ae2583ea13875e806d9dc82c05f93ea6b7089f7b0215c40b06b02369df1f61d9250f0643c6937f31958fda9a183effaa16d2be433a179b9a955ed42a1722329a20248dbcf302e389367f59ed74ad7cf6d9e4496bbac0c73b2c3a1722caaee0a0ba143411fd621c4cd93b6867ca38f335de17f6444d836e87eded48b613cf319639401928d7260b4f1a8fb65b7ce48979e38ebac89656316571879dd6490fe713f374dd2ea6b3da087ede38c0ca7c8a6a27ea9490985857a1c6d4cb491c9e7d0264abc615940caf59cf2892640017e45f530301a0ff4ac1b9a67888d8fa577dc84ae67bdb605f0f13d82fcddd006836688396d63b73fda4eed4fecaf4b4dd66e796b68cb89bf6fb7b04be357c557af83de1e6910c9eac3d158e1a20d3b386401fd1e1089968102d024e3b662cd9a184138d09e7070bc894961082ed4694655bd9c570c58c9b42ef31f85ffe44a37c4c857b84bedf1f2d8e9449c38d967922fa2f8ff6d5ddd25d58771b26db59b723127f52ec0560d571f9665a0ae66b0e7dd0343a3ba41748680293e2afaac9f0e4b881b4a2743b96006be20dd5e824719757fbd0db15f33935ec496fe0ffb6f688b86d2e2dbe46cc92d63164878db10c1c1a847779a5c56843d06bbfcb323fb9f92dceb41ae4863355a309f49811a5438b91106a4d6b31b006f7c6cd70b5346e9233867b613b8dbd9fce2de2c08bfb68045e062fdcbe1e3f6682cdf07d011ca1ba96b1a876e4e0f8fbb0cf5ec12a2d7443eae974ec0dd3abf5ac8fdc8ffe8c3de05da8907a62583c10c9cd43876908fc9748753d799ed24f76af69f8e17887a7dc26505e23fe57e073bca5ca232f9b765513faab0f6ed2667dadfc2211ff938fa7d9a1382f71e7e396586f374e80aa6928fc477e592fdc0444a39ef634a4feaa0e17f706e88eee3ee3f297e2c6d9b1fc337ed8b6326f774e8999a25167b36cc1fe8e21e02a46c0b4006108738703ba55e7296271624fabb8d8efbf7cdcff47f9ff51f89c6dbde358c6cbbe58f87155feeb8f571ecd33bbac3e94cd89aae39e89cd05849f1505f197f17c694e5b470e3445a626fb589fe24197983cfc2b914677f27e85f0b47d467687085992bbc61dab1ebd0b5d6e9c88fda8558fe7e1252a4568934dfc869cfd1e7daf43085568f8d3bbb8a89f0c55c2a74b34a1ed01546971230fdc0c03b502dff4557458c3e62d551ec3bd16daec9a4eebeeb1640faf85167e9305d13c0bfd8ea3833c1652e5a329dfc7bb8240b8d9f80098a69a9d7b6a5bfd4c794165503b94a8eac411d37b3953f5e7ed67cc751a211e15faf7e10b7d3e48b8fa5d75118e94cd1de375eefe3c9fcc2e1e18b608192e0c878c3f4ed0cadd78567c4e86c3151da23f39ca53480dc5ca238c243085065b5b5aae5df3c2723ab77d34099308d9cc1810a29371df6535d1b8e65fa5184f37743adc4a3e024d86eca2c454a99f5c8527d90cc489ec9d629276e5ff9689d58a46f2c814d4fb7006d8ed711641f4cfde90b24a18099668b5d678fd8b57c84d0406347cc3cd89c78b17323419ca9a035265692772790cbc7ddf293fb8ba21f46962b255e169d097d7fbc07c23fbbbe595ffbb3d728e3d23c9015807e1ef0fb7f32b336fbc14df238387786835f498f4eac1ddec3e03a66801a46279f2d047afa23402d3a59a5b23158a5636015624559dddb3e02e177c81c242335409cc4777fc42b94ff565827de4796d563d8a9dfbaf766bbecabff949f3d9bfd4c57e52d769c141257e6f51e20bddb13a64a32eb3ea5de33d7537b5cea5b9803376790a575365ba720a56ee9153b40399109665dc4f988cae635df86824a05f2436a455483564d755e9b3d1d69cb48b0353bd89d2ac56054bc0962afa6b962ffc4e4a0da10e636e4bf50ba82025cb5b08129159504e707f82d80acbce1d314e2d8ca9bcdbaafaa2654303cf84befc6529f43600a87b71cc5511a7778bb694f72deac084a98deb8f932ea7b8728c6c5f449e8eec2e25927e3bb5250db2df4c3007748bb740302f63caed827d178b01706e7db7d3179407b86b979bb7a041d9376d00fdf063318c9f17efcd9c92f05548149005c9c62b8f7edfa2eb08bc4dac24ffa6f65485fc482d064c361a45374052f13a25a9f770448562f8f9a8b5d7e3cb1906e9cd4fd1f048db1e70a4e4075ea3eda897f7af147149206108838e5d71d21c5f18bf83e8c724bbfd3428d5d08b2cadab09b972fa74ae91b921b197a0c040bf43e8b3d52df704634f830855a1e8da399f4723c9b92f15f1cdc470de01eea1aaad3ad080d4795cc9c0ea4842bac00592d72c0631f3840776ef2fa1221725e264c07e0b9aff7e39d12a0d278e54a4060d6fdf80534a303597acc5107e48f569ea9c56cbe0246a1f32094efc98da117049d21e8f19a5a946d633fa4eeaf6b4412928afac4c8a566da9c578339fac02556b68ccd38662fcca11a61cf16594586d39f3afcdbcf15eef3ae4721e9c33c6145af43feb4f57da245b09f29e1be999ba45d181d55c3b83283afd541cbe303e29cc7f2b3f6b2d95d066f29b0277263ab2bdb9e00fe3e1ddb14e85f38667f7cad81fa6ed045f0a5475ef7be67e2caf905ff21c0dd123344baa1d010b03cd7561fab56262ac9e331134799af551be0f321c40a2a99e873f63a12058ac65c4920587c241131720295127b017c9427cf309f43c472c643ba6dad9e13ac1063de6922936124a40a7e0f4c9fa775507932484a054576d709ec6a87c2aa344e54639a40d8c7bf5a71a50a3fce74cc50d09ca184efcf39efa3a04580e89e9f37efde75bde355f294827ce46ab7f414cf3ea249330302bed765171e29fe8b95e9f8dd1f39cfbb8dfcde35f6f8a945fe234fdd863dd98d6ab802b6ecb9511ed771a292d5a0837fdb4996963e3eecfd6a4f45e97779b2aca6f9e70e7ccadc0349f2df2cc7e4f42b373b63b6350ad64398eafd4142cca8f060b7300a7376ac225963bb56d02919a17c5f54177c9aea306a9b0ebb1308af19f2fb27e8e7bec42fa3fd9591cb32fc4d89a48b2f878841228dc3ac3466421d6daf096ffe74e1d14e4409f23081fa79f35f0af6ea0456c8302ec58a70e27416d2ec62f7eaef558098d8fbab97bfebe3f9b8b3729cdecaa39ff1422e724eb5eaac75c768b83ad6dbdc19507b7d9cfbb1618f9d0edbe1bcefdb99b258623c9b09ea36ac437960827d58c78db589e3aa0901fbc40b091a78a3cbdd9dcd8834bde394284cff25d6ea183e34c8b0f0f48bdafa765c535c4b5a1c91c3c6200dd6e8320d7aa0123cfc18db4480a349060ecd2f3e79df6016da1de43dd35f4c24b39a842e27130a78a428b91d6481ae39a3877becef15adadadb8264c4c3a2154f1758631bed2220c490049bf72367f129db0cfa2cce8ae0045ee2eeedfca70f93cf60d9a4e88e3a90b9c71a05af44229e2e73c8c3ef5fa1546d2d890b626d4eb36811c3ad0723e3aa5a526d8e16b9ce08f8dca3dfcb54528fd36ee30eef3dc9eb984f50d93a02669d6f0d02e654e8b4ecacad9fcdde7c9fdcbb6d757714120ac1ce0bf2428d3577c887fcf9bebfc91c284d0fc2e8f412a52c50029f3a840c0fdd3e8ef80d804b07691dc22d819310067c80c85a2ef99f20964a55ee58f04645174e35a14e91afd98dd33f8bcc8b3a495cbb93e25a2fc1cf6a7b30df013bf46933912cfee16dff67f3fd9a97a26cb3d6c5e8255122b064801714e6eb741b45f35767d15e6a4f1cc9966ffd7febdeecdf7f575f5617b5569614b36fdb40fb81ff68b505c769bb4f72acb21f277e1bff737de312245d6b23f18b4e1e00a8a573685f68ad89d436f006d8bf3f531f3717da5144f2299992589bad58fd69174f026afe83fa6bd38249e2de7c265922e8385a8d1b5d27fb21fcfaef217125ef11182f190e83889054de63ddf9d041c616371a2a696d31f2f1fbe5bd351b0fe61756d74379ba2e990862b1aa8469802ee53d87fe8b6e2a7344ba18e41357b141a", 0x1000) 2018/02/01 10:25:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000014f000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000966000-0x4)=0xc) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000169000)={0x100000000, 0xffffffff00000000}, 0x2) r1 = socket$unix(0x1, 0x20000000000006, 0x0) fremovexattr(r1, &(0x7f0000f8e000)=@known='system.advise\x00') setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000c90000)=0x400000000018, 0x4) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$vcsa(&(0x7f000035a000)='/dev/vcsa#\x00', 0x54, 0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000c80000-0x40)={0xc08, 0x3, 0x4, 0x3f, "f85d76e49be1cd9f7554e52bde63c06d2a57f989c394c7b2be848e34533dba6dbb15777f8644ac55f7b082b3", 0x8001}) 2018/02/01 10:25:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f000034e000-0x9)=@random={'user.', 'lo#\x00'}) r2 = dup(r0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f000043f000-0x10)={0x28000, 0x1}) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000f9000-0x10)={&(0x7f0000fd4000-0x14)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:25:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) bind$llc(r0, &(0x7f0000d15000-0x10)={0x1a, 0x16, 0x2, 0x4, 0x19, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00009d8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6c24, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000528000-0x10)={r1, &(0x7f00000a5000)="c21fea070535d7ed20db2b2f375bdc64caea4892a66ce2280fc883c416b9f947719eea3066fcf2bb8c40cbb924f119f9b8200df613bd7d994310ce58182753cd2e83068738894f40cac8989b6e922583f2f4bd616c9fc002b84136e6d03c418318f460db5052f0f1250e3db616ae0841248c05caedb6bc604728c3dc76db2a8706f56b498aeaaf47e3ab2949ccfb4ce95d4b2cb4bce1cfe777aaf9cdb5727b894889b951e078be49c1f0e493065a96e8c042be22c77225fabfcd14c086d19a96f087"}, 0x10) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/02/01 10:25:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007be000-0xc)='/dev/autofs\x00', 0x54200, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d0b000)=0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000084000-0x10)={0x8, &(0x7f000094b000)=[{0x2a4, 0x10001, 0x7, 0x5}, {0x3, 0x0, 0x4, 0x1000}, {0x200, 0x4, 0x0, 0x7}, {0x81, 0x400, 0xa5f, 0x5ad4}, {0x9, 0xff, 0x10000, 0x5}, {0x3, 0x4, 0x3, 0x80000000}, {0x0, 0xffffffff, 0xfff, 0xfffffffffffffffc}, {0x5e4, 0x1, 0x1000, 0x8001}]}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80045438, &(0x7f0000000000)=0x0) 2018/02/01 10:25:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000050000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c2b000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00008c0000-0x4)=r1) r2 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getdents64(r0, &(0x7f0000f22000-0xd4)=""/212, 0xd4) [ 165.778975] syz1: Invalid MTU -2147483648 requested, hw min 68 [ 165.815438] QAT: Invalid ioctl 2018/02/01 10:25:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000082e000-0x8)={@loopback=0x0, @loopback=0x0}, &(0x7f00006b7000-0x4)=0x8) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f000090a000-0x1)='\v', 0x1) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c16000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000689000-0x4)=0x0, &(0x7f000097f000)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000344000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000939000)="aa", 0x1, 0xc870a3c305c5634f, &(0x7f00006a7000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/02/01 10:25:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x11, 0x6, 0xed77, &(0x7f00003b6000-0x8)={0x0, 0x0}) sendmmsg$nfc_llcp(r2, &(0x7f00004f2000)=[{&(0x7f0000338000-0x60)={0x27, 0x4, 0x5, 0x7, 0x6, 0x3890, "807374a2290f59001b95dc0b54ed05bffc8ba5c5f5e8a5a4628c50ccc5d1970c0d0780410a9ea9d930cd7cf2097039ab3f183cda55f565ecb3ef164c8676d5", 0x5}, 0x60, &(0x7f0000520000-0x60)=[{&(0x7f000090d000-0x46)="896000c7f5188aa27a0f5c65f5b82f201c390b099612745c66480220cb22169a1452ddc3e7f7cbe45d7e9fd2001ed55a9580d167115d7d6be33c832bfe549a44680ea246a143", 0x46}, {&(0x7f0000095000-0x9f)="f348efb779bdcda97b3d1b7e8ad90208ce6bf288248ace66e426fffb770d0d412ebbda1ab717bf191dd89783d46de66a6d410ea44cf6df5e4a4f2e88145cffe273b76e16c99b9a77e0498812675f3e46bb57fcd18596f03810428a36e911e0ed3ca47fff2483a89670b331ef02364b42a49353c79c2716c606fd3f5c8d2eddbc49fef4bcbde74b64607d27832d0c0610edd61f68b281ff5528d952094f842d", 0x9f}, {&(0x7f0000b13000)="0cab30f0bc9855640622e13392b7e5c3f3078704364801fabafc203794981767634f87661cdd8cd2827f7063aeb16db18c38a8e130b96f52b6d02d1ed7df66d92f5cf6fb772e5541b5990671ef8665104a287410b74de63a63ea0090a4f8b4ae2d16cdacd2b455ff7b416b22533ce8dfcb88ae83308372752376b6ee4bdfbeb27d270a3dde2a0429c3a4e0f01702d9074b10729439c09d6a22d4bd547a1e94238565d10a97b49486387c6d339f1e4d6354ba8c", 0xb3}, {&(0x7f0000552000-0xaa)="7d999c68f6ca9526936e51bd60f5e5aaa6373dc6eed90dfaa5cf1d18f77590fabed2bd669c80717379a4f2615cd4f3e82dd4c8865c4c51035f2b1888e05d5b6d2ad6c10f1e8b6c7eabeef9acedc230d21eff8f2911337e6cdd5802dba0dcef1bef3db15e5602af6bd8fbd66585aabda423c9562053297523bc51544762a78251c76b2415c53b023a765dd0b5ee373ab05d557a064ea55c58e3a096a13b906b2f96aafef324de9cb196c0", 0xaa}, {&(0x7f00009bb000)="97185351e8eb8214aff40be637742e645be1362351735922ebd51ec1f78ceaba784342d904e6f4118f410e0208c28883c996a5fec572985ad9b322cf11a4a4daee4dd312efbe87a3", 0x48}, {&(0x7f0000873000-0x1000)="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{&(0x7f000038f000)="219b464897cbc00ef491d9685fbfe537be7145f95ac7c03478c851ff4da91b5f6b1d1a0c9fb4cf9e907dd6753503200ef531a8c0a8a6f4d1fe17db92f5fb75d19431c370afaa621caf5cd3648453cf5ad583f42ee28dc0d79c1327b867659bab501ac663a22dea18307a4640e11254d5f6b211423a763fae454f8bcc9c0ff0e856abee18393cb60f983d99f4a4f44d56f7a659f1f6dd555b013e7a9030a791f659013b05c27deee33896b4cc83949851d67371e216b2317d2e1e3640d3b036a98754cad0defd37b71f2c77789e374f419aac16c53ad37034e773c9", 0xdb}], 0x8, &(0x7f0000d9a000-0x20)={0x20, 0x1ff, 0xfffffffffffffff9, "7c0431bde3dfed8a611015fea8e23c"}, 0x20, 0x800}, {&(0x7f0000e30000)={0x27, 0x7ff, 0x7fff, 0x7, 0xd65, 0x9, "dcab1c8b1ed7e447b98c791e38fb4067eabfe146176dd94a8daad02073de82a22dd83991928fbe6c19cbac8eaad67c2d9f67a110c69b42c1743fde706357f6", 0x1f}, 0x60, &(0x7f0000f6f000-0x80)=[{&(0x7f000094e000-0xcd)="92eb30db05d01e4a544d116a5c5b009e50bad4eb15b2c10c92549dec7c690030081f78b77e4262576d6a0ab51903a973d07db92c1ebc0653fdd28f7975fe160da736a9b3599e4c43e6ae749ab25dee8727e44eadcf8e141306f8013b7865c2811473cb0bf2fa3f936f5f5c7abed9340d7de2c1b3cf014cead5951f605ebf7c46da20a55c1cf76a11a224b0c782c5eba2a0786d0e1fec3ad627b65367265b9490d48672c09b4ba60350bf9988d50b78f731dc8c8a78ac6fbddfec4fc512d1291d4a836edb8be7dc431611d9b38d", 0xcd}, {&(0x7f0000a2f000)="6c379d2c7f7e5d642718ad19f22c79f02220001c7bd5af046bdf08601443596be570be78cf01cfabd30132ba383838238c6e9274c02c36618ce21c85e16c46bbce6b83a69480586e1f608e03c046f7", 0x4f}, {&(0x7f0000e3e000)="54018ec96e80ad2d70dfb3819466db16c6dbc13a648a9cf7d7565e3e90c931e4bebb626d3bca90c57aafd420c1e4d3e58c25f9024991646e31c29e23fcf21f19e1af16e9ea922353dabb502adaa43093343763adb371643226045b371cb50e7cdd1b7d2716ba60fb8208580e8894b3ab369536bd019ef636ceb953a9ea3c3e237baad7ecfdef7b25646ed2be2a", 0x8d}, {&(0x7f0000506000-0xa1)="870fdb2282223e31044cc172eb75b01e3fee1b0e99691fbe021e7f590cd8ba2268dec9b9fc7f3c6e7abf324b25278d8f935b0d0a5573c4cbf96ee94cf1802f567bea5b0ed9c5b87461e7461d359a4aab962f7c355bdc57943b06fa6919ae00df031ba9456e96a419688723b92a64ecaced31b9ad0b5e2433257951d4c2651fe7914c36884c5abb1bb52faf33ce7c268d7704fbd9ca7a683bae5408b38a107004e8", 0xa1}, {&(0x7f0000913000-0x57)="66e0af2592021d3ada36645fa59103beeb968939afb42bab354c02655392535cfa3308a91d0687019e4218c6b61bd802a4bd8755d8bb6179afaaf79d14d16da2b8b10b6727e0f792e509d1705e8c7e5eb2070079785151", 0x57}, {&(0x7f0000f5a000-0x62)="b1fd39d83adeb0241f5b327efe02cdb457909f20f3b81bc3bfd64b463da04ddb8bdf443f645e3b77c31e7adfd330618ea59e20b5db88df1f86fc4e43e3fb82689ee5484a3eb90935f3f4d0eef004c06786d0f69401ec5ff38df27936fb5c424e5f78", 0x62}, {&(0x7f0000742000)="455dc512b8b6a91906d8dfa669d4bfc0e5aae34a10144966c6fd8b9e24489951f03d3bcfebfc2c3ee8609d14869ba06dac9d7df5384a052e9302b3a05e3bc39a284b3ca76575bb882b82ca9e21af1ba939979d924956c4eda8514ab6993d73663d092c3afebb8213800332107cc86f8433cd63c2d9a6a363adf22f61e24e5087bc791ddc1de5c12dd94b1d76d973ef3a0c6d1c8ce75362d5ccbe40fcd604f298923301405d95a687b58cb889031582e0b85393952cb17432e77d94fb570f6d293f9df1c96e535aadd60ee89c4eedf3ee22fab3b19cd4ce58c57358735ec6c51d42", 0xe1}, {&(0x7f0000ccb000)="eafd8d03541b096899d1f8129658fdcb274289c502fae0c25e4b693d10b925166bdbb77f3729fa826f9eba00802df08270a599424759669b20e5e7723a77a61e1f9fda8ac9840c0e948bd22093b6b9460b0503a1d5fefbcdb9d508f7491325b580610aea97eea759a4dd49292a40c20ebb2a1ecf9c33264568460d26438bc30203cf4ccd856f2fea1135cb5cf0bd863544ce6d3c1ee83f2bfc3d01595adbc7d47f6ede162ddeb5ea02db972d7d06b6898c618b31b2fd26ff06f258464853f047f8f3d88ba9d7860fb3a7c33e684d42c3e938db1287ec92ad328968b9f2d5aef3", 0xe0}], 0x8, &(0x7f00006be000-0xd8)={0xd8, 0x10f, 0x2, "9aa8b614d4e5b5dfbc820c335bd623265f73d83f176f6c75523994429bfac7dc8ff9b98cb92c2b91955acb807ed329e5f5b2fc851e22b5844e5973f1f6bbfbbe9b8835f933bc35df535e52101644b9f722e245baa6e136b61d722887be8422d5073e15438880a20f84ba79ad92d6f935d6ea5bc046c8822d446f6704e0da31c69a04393be93a0e3be3f66c28c103fd760508e5054df0f170549f0d68cacdd76baab7c93c0273072bdbbab3732d2f0b50a583e099a8db7e4f9326cc03137092b78c1979852b26d3"}, 0xd8, 0xc040}, {&(0x7f000052a000)={0x27, 0x1, 0x1, 0x5, 0x7fff, 0xe5, "0d2203b501326556cc7ccb7c525716823a4b04a1d334a5a2a9956a828239427738efa00e98f121420242c710e4e100191620fc646670d14a70acd2e8df1cf8", 0x72}, 0x60, &(0x7f0000268000)=[{&(0x7f000090e000-0xbd)="47cefd68fc68243c052026c4bb147ef2a2b420c805a3980d887b231c2e6fe67b282caad58a9c2c56e9a763fda8875ce5fd5c2514c2d93ddf70d7e73c9a16fa0c50e2bc3757d9f4159949a72a83d93b535bdb42bc5f115bc01d74d7f6eaba3c2c656711c1034a57dca028cbedc02a681672bfac4355965b77b84c540e2207bde522c5b877ce050a4c723cb6a19f24927449a72e0efd07805ee6bd56cf54511498f2369c30878089f5191589b665cd819c93ac85806ecb92712d2530414d", 0xbd}], 0x1, &(0x7f0000e78000-0x58)={0x58, 0x108, 0x400, "a0fcc0352cb01801efa3afcbd320b04bf30ee4c573293516a0148a49678a55320e08d8ba8cc2eda70c170d3410b2beee96d218f70baf9fe28dd70503feff9570b1af5e"}, 0x58, 0x810}, {&(0x7f0000854000)={0x27, 0xd284, 0xffff, 0x2, 0x9, 0x6, "2e28bed2691eda967a40f820db9e683799fc9014682cac55d7d0608f603ccfa7121e68cadf082795c64cd1feb81eade3f516a7942bc90d9b7f767e557bfb6d", 0x8}, 0x60, &(0x7f00008c0000)=[{&(0x7f000024a000)="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0x1000}, {&(0x7f0000139000)="2e6ac405ffe888cd89a807d9a27b2279e06d9b7533fbd8bd870b28895cedfda1885e0b359ee1dbf1d7355903da16ab8d242de4f7395eb0579b01f92ec811e0272b4e3968c1c0f13ba0e732c191db70c66745ac2d14974c839ac6375d8514118a419a55847ed27ed5943d32977690da9193aba9c6deebf8e32aa3ef4c30b12c7fbd2c86ed730a39684383e697d6917c971bb97de5ababb55b6cc6f3d90ba8c01b806d7bfa3b7b89fa", 0xa8}, {&(0x7f0000f74000)="fdcea9b196a120292358d4619f5c9061b0ebc1f98a5b67dacb9e01f0dbcc31a78f715e361ca6cbed98ddce6c3eeb7bbdb996a9f163edc137d7124f7e180648fb6aa112c50ef37d0537f369fa1a7cce837793b7f6584e1594276ca33e931d8125014c6731e1f9cbc5cee4", 0x6a}], 0x3, 0x0, 0x0, 0x90}], 0x5, 0x4) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) 2018/02/01 10:25:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f46000)='/dev/vcsa#\x00', 0x1, 0x8000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d2e000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000504000-0x4)=0x329) r2 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') setns(r2, 0x4000000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000ee9000-0x4)=0x66) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ebd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bbf000-0x4)=0xc) syz_fuse_mount(&(0x7f00003e0000-0x8)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) 2018/02/01 10:25:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000)=0x0, &(0x7f0000495000-0x4)=0x4ed3) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000769000-0x4)={r0}) 2018/02/01 10:25:24 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000fd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2c8fb", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) r0 = open(&(0x7f00008c8000)='./file0\x00', 0x200, 0x80000000000000) sendfile(r0, r0, &(0x7f0000674000-0x8)=0x0, 0x9343) ioctl(r0, 0x99, &(0x7f000013f000)="df170f7f2e") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x21}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x3, 0xfff, 0x80}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x0}, 0x6) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000b2c000-0x10)={0x8c, 0x1, 0x0}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000ecd000-0xfa)=""/250) [ 165.836710] QAT: Invalid ioctl [ 165.849735] QAT: Invalid ioctl 2018/02/01 10:25:24 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008ed000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000f88000)='./file0\x00', 0x200000, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f84000)={0x0, 0x0, &(0x7f0000f86000)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:25:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x3}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000e3e000)=""}) syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304, 0x0}], 0x85, 0x0, &(0x7f0000a85000)="7f844b7ebf60d51bcdd1de1956647ebe47432e51bf1275a369aeb2d0a1eba332c3cfe29955853c7ff87485c84e9695db943a742ab38fadc89d94b79764714b1436bfd93098ad94ad26fa92fda9398b188efcdedd37239cf749d40f48c9471c7467508b850e470d7136768cc9fc9e681f4f724f13ff459b37579a92c25aa566241c8e73fee8"}) 2018/02/01 10:25:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fdb000-0x8)={0x0, 0x0}) read(r1, &(0x7f0000295000-0x26)=""/38, 0xffffffc7) umount2(&(0x7f0000d1d000-0x8)='./file0\x00', 0x9) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000b28000)={0x0, r1}) write$eventfd(r1, &(0x7f00001d4000-0x8)=0x0, 0x8) [ 165.942331] binder: 27401:27404 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000003 [ 165.957666] binder: 27401:27404 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 165.966294] binder: 27404 RLIMIT_NICE not set 2018/02/01 10:25:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x1, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cea000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbd000-0x4)=0xe8) r1 = socket(0x4, 0x2, 0xdbbd) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000be000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000000a000)=0xc) 2018/02/01 10:25:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x10002, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@common='bridge0\x00') 2018/02/01 10:25:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@known='security.ima\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x1, 0x3, [@multicast2=0xe0000002, @rand_addr=0x5, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000003000-0x102c)={0x102c, 0x21, 0x308, 0x1, 0x0, {0x2, 0x0, 0x0}, [@generic="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", @typed={0x18, 0xf, @str='security.ima\x00'}]}, 0x102c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000004000)=""/4096, &(0x7f0000001000-0x4)=0x1000) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000005000-0x80)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000005000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000003000-0x10)={0x100000001, 0x1, 0xffffffffffffff81, 0x105}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xa)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000007000-0xc)={r0, r0, 0x7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000008000-0x7e)=""/126, &(0x7f0000008000-0x4)=0x7e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000009000-0x4)=0x6, &(0x7f0000008000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/enforce\x00', 0x2000, 0x0) 2018/02/01 10:25:24 executing program 1: r0 = open(&(0x7f0000253000)='./file0\x00', 0x800, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@broadcast=0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000266000)=""/206) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) 2018/02/01 10:25:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a73000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmsg(r0, &(0x7f0000221000)={&(0x7f0000bee000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00009fb000)=[{&(0x7f00000af000-0xa0)=""/160, 0xa0}, {&(0x7f0000b30000)=""/58, 0x3a}, {&(0x7f0000b44000)=""/0, 0x0}, {&(0x7f0000141000)=""/128, 0x80}, {&(0x7f0000e41000)=""/160, 0xa0}, {&(0x7f00004ca000-0x42)=""/66, 0x42}, {&(0x7f0000bdc000-0x5d)=""/93, 0x5d}, {&(0x7f00003c3000)=""/133, 0x85}], 0x8, &(0x7f00006d9000-0xb)=""/11, 0xb, 0x7}, 0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$TCSBRKP(r0, 0x5425, 0x8) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f000083a000)=0x81, 0x4) sendmmsg(r2, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48084) shutdown(r2, 0x1) 2018/02/01 10:25:24 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d2d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000607000-0x4)=0xc) clone(0x0, &(0x7f0000070000)="", &(0x7f0000617000)=0x0, &(0x7f0000929000-0x4)=0x0, &(0x7f00006a1000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f00000c4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xcb)="45e39e891f46cde3edd8ce5c027b462d886f9bfcf0c1b19803d1fc088e7d3a2024ca7eb7ecc334ba8f2f83f8fd798d66272e43419883c93a01784e8da0f6028f363460aad5c4913de1e82f1991070f36955e310daf8a7a17d8ab5b0db2bb14553e5f5606eb4efc24446f9b4bdc6137ebd39bc6683e7d0a75701d3d601857e6e889569a6d435bcf2b8fab13fb264a0668f6f5efb528565bcd96ea68e7cbbab81fbbadc9aa0580ad3b4ed67156e60ed7aafb6d6801b72a58a94a0c800b7ea71576e1ed59e8a2ee0e0c3461e0", 0xcb, 0xfffffffffffffff8) 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) request_key(&(0x7f0000001000)="6b657972686e6700a630d7ba2eb849e0e994a3a9c8829a59a17e87a32fcc6ee03c049430b754379f9fb6c9ce7161344d4fa1a735307858f4699d18041527686dc7123fa616a30d0d065cef3899c563624a1d57cdc59552e60afbf519b6a6d9df31a98cbc516ab61f6961064cfc3642938abe025a88a15469dc280588e401080dabb1d93786738c5aeddb86dcce166276ef1b4faa4d5147830d512fb579bdb8071038956fe2982440a4327110230635d70f242f1cc8946d4f648802c3f29456de", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x12)='*vmnet0mime_type]\x00', r1) sched_getaffinity(r0, 0x8, &(0x7f000040a000)=0x0) 2018/02/01 10:25:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = getpid() ptrace$pokeuser(0x6, r1, 0x602b, 0x3) sendmsg$key(r0, &(0x7f0000f85000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00007c2000)={0x2, 0x18, 0xfb, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0x3, [@sadb_address={0x5, 0x17, 0x0, 0x20, 0x0, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe9}}, @sadb_address={0x3, 0x5, 0x0, 0x80, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:25:24 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r0, 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000010000-0x8)={0x0, 0x3}, &(0x7f0000015000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={r3, 0x76b2}, &(0x7f0000011000)=0x8) r4 = socket$can_raw(0x1d, 0x3, 0x1) accept4$inet(r2, &(0x7f0000009000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10, 0x80000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000f000)=0x0, &(0x7f0000016000-0x4)=0x4) bind$can_raw(r4, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) recvmsg(r4, &(0x7f0000012000-0x38)={&(0x7f0000011000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f0000004000-0x61)=""/97, 0x61, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r4, &(0x7f0000013000-0xe6)=""/230, 0xe6, 0x0, &(0x7f000000e000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) [ 165.984554] binder: 27401:27412 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000003 [ 166.002059] binder: 27401:27404 ERROR: BC_REGISTER_LOOPER called without request [ 166.009784] binder: 27404 RLIMIT_NICE not set 2018/02/01 10:25:25 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000014d000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0xa, 0x300) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 10:25:25 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000001000-0x20)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 2018/02/01 10:25:25 executing program 4: r0 = socket(0x1b, 0x80000, 0x7) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000094d000)={{0x4, 0x9}, 0x20}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) accept$nfc_llcp(r0, &(0x7f0000c9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006f7000)=0x60) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000851000)={0x0, 0x56e8}, &(0x7f0000bff000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000239000)={r2, 0x7, 0x20}, &(0x7f000026e000)=0xffffffffffffffbd) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000048c000-0xb8)={r2, 0x10000, 0x384b800000000, 0x80000000, 0x2, 0x7, 0x5, 0x2, {r3, @in6={{0xa, 0x3, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x10000, 0xff, 0x1}}, &(0x7f0000dd2000-0x4)=0xb8) sendto$inet6(r1, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000dbe000)=0x0) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000682000-0x4)=0x0, 0x1d) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00007a3000)=@buf={0x1000, &(0x7f000058f000)="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"}) poll(&(0x7f0000f7c000-0x40)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/02/01 10:25:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f0000d69000)=[], 0x3d0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a63000)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001fa000-0x4)=@assoc_id=0x0, &(0x7f0000aba000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000baa000-0xa0)={r3, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x1, 0x20000000000000, 0x2}, &(0x7f0000448000-0x4)=0xa0) read(r1, &(0x7f0000e40000)=""/144, 0x90) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000b60000)='/dev/audio\x00', 0x800, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f000035f000)={{&(0x7f0000c62000)=""/21, 0x15}, &(0x7f00009b1000-0x1)=0x0, 0x2}, 0x20) fcntl$getownex(r5, 0x10, &(0x7f0000b0d000-0x8)={0x0, 0x0}) syz_open_procfs(r6, &(0x7f0000af4000-0x6)='wchan\x00') syz_open_dev$dspn(&(0x7f0000b9c000-0xa)='/dev/dsp#\x00', 0x2, 0x28480) 2018/02/01 10:25:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x440) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000339000)=""/93) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x1d, 0x80f, 0x2, &(0x7f0000243000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000a40000)=0x0) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r3 = open(&(0x7f000058e000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000928000-0x45)=""/69, &(0x7f0000896000-0x4)=0x45) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000422000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r4, &(0x7f0000bfd000)="", 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 10:25:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f0000758000)=""/19, 0x13}], 0x1) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0xfffffcf0) 2018/02/01 10:25:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x0, 0x9}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000091f000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00000a8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000afa000)={r1, 0x7, 0x18}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/02/01 10:25:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009d7000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000496000)={0x3, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap$binder(&(0x7f0000a74000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007ae000-0x30)={0x4c, 0x0, &(0x7f000014b000-0xe4)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000057000)=[], &(0x7f0000dae000)=[]}, 0x0}}], 0x48, 0x0, &(0x7f0000bf1000)="3fb198ac7ea6f1f9ea007b2c2433eea4bcc04e508538216cf5d3c2cdaa25fc9b1289ae230e4242a0fab24d3b5ffa4db6d3cd515d56b3186dd5762b3c0444a1c8f229b3d4a4baaba9"}) 2018/02/01 10:25:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$join(0x1, &(0x7f0000949000)={0x73, 0x79, 0x7a, 0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e80000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) dup2(r0, r1) r3 = dup2(r1, r2) mkdirat(r3, &(0x7f00008ad000-0x8)='./file0\x00', 0x100) 2018/02/01 10:25:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000457000)={0xffffffff00000001, 0x1ff, 0x3, 0x4, 0x7, 0xffffffff, 0x7, 0xc, 0x240000000000000, 0x83}) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d7b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fcd000-0x2)={0x0, 0x2}, &(0x7f0000fcc000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000792000-0x8)={r3, 0x7}, &(0x7f00008a0000)=0x8) [ 166.237740] binder: 27470:27474 got reply transaction with bad transaction stack, transaction 168 has target 27470:0 [ 166.248732] binder: 27470:27474 transaction failed 29201/-71, size 0-0 line 2718 [ 166.280709] binder: BINDER_SET_CONTEXT_MGR already set [ 166.289685] binder: 27470:27486 ioctl 40046207 0 returned -16 [ 166.302884] binder_alloc: 27470: binder_alloc_buf, no vma [ 166.308686] binder: 27470:27474 transaction failed 29189/-3, size 40-0 line 2903 [ 166.325377] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 10:25:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) truncate(&(0x7f0000d7e000-0x8)='./file0\x00', 0x1) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r1, 0x8, r0) prctl$setptracer(0x59616d61, r0) fcntl$setsig(r1, 0xa, 0x39) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) ioprio_set$pid(0x3, r0, 0xfffffffffffffff9) uselib(&(0x7f0000e78000)='./file0\x00') open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/01 10:25:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000287000-0xb)='/dev/audio\x00', 0x101000, 0x0) fchmodat(r0, &(0x7f0000ca2000-0x8)='./file0\x00', 0x3) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) chown(&(0x7f0000422000-0xa)='./control\x00', 0x0, 0x0) 2018/02/01 10:25:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x140000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000754000)={0x2, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 10:25:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000000)=""/138, &(0x7f0000000000)=0x8a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet(r1, &(0x7f0000042000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a0a000-0x4)=0x10, 0x80800) setsockopt(r1, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000c1f000-0x1000)="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", 0xfcf}, {&(0x7f0000001000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x2, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x100, 0x117, 0x2, 0xe5, "13384c0e644fa57a1674027764534a585af7fdccd035cd0dd204b8f377d346a58d6699da5765c32b6f61198de4062b3accd87ddf4f8e648be015a89ccf85d54bf03c52a42497b0cf97e1c0d8678068c8ace888bfff48e74fa16544e1e4c9f868620b9c448bc856b2e387fcf2c13ad0baa63517acc23961049b1f0ae5b4c14e90c89e5eb02f076b556af8231ba8cb3bb64519136b1924b63c50d06398a223f9a2f7c041341c6de4449d0647ff4caaaec2671d14fee7c12eb71406cc21ff36cba8e7b2d2e815004b8e5c81962464d14ab6e2aad3cee0c9e6a33aeaba0c66a7d6e876b9d6f514"}], 0x130, 0x1}, 0x0) 2018/02/01 10:25:25 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000801000)='/dev/adsp#\x00', 0x8, 0x80) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000595000)={0x9, {0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100, 0x3, 0x6, 0xba104b4, 0x0, 0xfffffffffffffffc, 0x80000001, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d23000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000428000)=0xe8) getresgid(&(0x7f0000b02000)=0x0, &(0x7f0000d21000)=0x0, &(0x7f0000509000)=0x0) 2018/02/01 10:25:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f000023f000-0x60)=[], 0x0, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f00004c3000-0x1098)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0xfeba}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000edf000)='/dev/midi#\x00', 0x1000, 0x0) getpeername$netlink(r2, &(0x7f0000ad4000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000274000-0x4)=0xc) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000fa5000)=0xffffffff) 2018/02/01 10:25:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008a1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000643000-0x8)=0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") r1 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) ftruncate(r1, 0x3) 2018/02/01 10:25:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x40001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cfc000)=0x0) ptrace$setregs(0xd, r1, 0x6, &(0x7f0000e89000-0x77)="b31e2b796cddf4b03795f60ac069b446ff966bef8d2d403d9c35795bdba9b783c1c5bcd48d4fd7f5b92c4b6df827086b9c75a42601a3429e4ecb54c1f87043dd4e9cfa171227c22b78f9397ad331cb1fae619fdf6d8a8bbd09f31bff39d56688792e66bdc93fafe95f6ce2d501b7ee0e9baed755410e00") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dba000-0x4)={0x0, 0x5, 0x0}, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e2c000-0x4)=0x0) syz_emit_ethernet(0x46, &(0x7f000018b000-0x241)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "ba9ecc", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "000464", 0x0, "8255f0"}, ""}}}}}}, &(0x7f0000e0f000-0x10)={0x0, 0x1, [0x0]}) [ 166.331235] binder: release 27470:27474 transaction 168 out, still active [ 166.338192] binder: undelivered TRANSACTION_ERROR: 29201 [ 166.343726] binder: send failed reply for transaction 168, target dead 2018/02/01 10:25:25 executing program 3: shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000002000)=""/0) 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) syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x7fff, 0x20000) 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) 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) 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) 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) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{&(0x7f0000630000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000068e000-0x90)=[{&(0x7f0000907000-0xa8)=""/168, 0xa8}, {&(0x7f0000ae3000)=""/123, 0x7b}, {&(0x7f0000000000)=""/174, 0xae}, {&(0x7f0000001000-0xc3)=""/195, 0xc3}, {&(0x7f0000a83000)=""/44, 0x2c}, {&(0x7f0000d5b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/155, 0x9b}, {&(0x7f00000a3000-0x12)=""/18, 0x12}], 0x9, &(0x7f0000488000)=""/2, 0x2, 0x7f}, 0x3}, {{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000c01000)=""/217, 0xd9}, {&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000001000-0xdc)=""/220, 0xdc}, {&(0x7f0000001000-0xa1)=""/161, 0xa1}, {&(0x7f0000bd1000-0x7e)=""/126, 0x7e}, {&(0x7f0000000000)=""/85, 0x55}], 0x6, &(0x7f0000d52000)=""/77, 0x4d, 0xffffffffffff0e01}, 0x3f}, {{&(0x7f0000230000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000729000-0xbd)=""/189, 0xbd}, {&(0x7f0000000000)=""/239, 0xef}, {&(0x7f00006d2000-0xdc)=""/220, 0xdc}], 0x3, &(0x7f0000001000-0x5e)=""/94, 0x5e, 0x2}, 0x6}, {{&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x70)=[{&(0x7f0000e35000)=""/23, 0x17}, {&(0x7f0000001000-0xbd)=""/189, 0xbd}, {&(0x7f0000000000)=""/192, 0xc0}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000001000-0x31)=""/49, 0x31}, {&(0x7f0000001000-0x2a)=""/42, 0x2a}], 0x7, &(0x7f0000001000-0x85)=""/133, 0x85, 0x1ff}, 0x0}], 0x4, 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0x23)=""/35, 0x23, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 10:25:25 executing program 0: mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000042000)='/dev/dmmidi#\x00', 0x3, 0x4) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000102000-0x10)={0x0, 0x0, 0x8}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000a2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000101000)={r1, 0x80000, r2}) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000a3000)=0x0) readahead(r3, 0xfa8, 0x4) syz_emit_ethernet(0xf, &(0x7f00000ff000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88f5, "95"}}}, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) [ 166.375133] RDS: rds_bind could not find a transport for 172.20.0.0, load rds_tcp or rds_rdma? 2018/02/01 10:25:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00005fe000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) r1 = syz_open_dev$sndmidi(&(0x7f00008b9000-0x12)='/dev/snd/midiC#D#\x00', 0xfb7, 0x6000) accept4(0xffffffffffffffff, &(0x7f00004a3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009e0000-0x4)=0x14, 0x80000) recvfrom$packet(r1, &(0x7f00006ff000)=""/231, 0xe7, 0x40, &(0x7f00009b9000)={0x11, 0x0, r2, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/02/01 10:25:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d96000)={0x7ff, 0x0, 0x10003, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000fa2000-0x10)={0x7, r1}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000513000-0xd5)=""/213) shutdown(r2, 0x0) listen(r2, 0x43) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000026b000-0x4)=0x0) sendmsg$netlink(r3, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) accept4(r2, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000957000)=0xffffffffffffff0d, 0x0) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f000036c000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$notify(r4, 0x402, 0x2) 2018/02/01 10:25:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x501000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0xfffffffffffffff7, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000004000-0x10)={0x1a, 0xf8, 0x0, 0x4c, 0x20, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000005000-0xf8)={{0x3, 0x3, 0x4, 0x3, 0x0}, 0x4, 0x10000, 'id0\x00', 'timer0\x00', 0x0, 0xdbcc, 0x3, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r1, &(0x7f0000005000)='system_u:object_r:newrole_exec_t:s0\x00', 0x24) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000007000-0xf)=""/15, &(0x7f0000006000)=0xf) socket$rds(0x15, 0x5, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000007000)={0x3, r2}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000008000)='-eth0(\x00', 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r3, &(0x7f000000a000-0x48)=@full={{0x3, {"62856f7d9658aa"}, 0x2}, [{"dba8f2bc951ff1"}, {"14b8338318a1d1"}, {"46b5821ca74a0d"}, {"96e14b5a17cb19"}, {"73795b9bfbd024"}, {"abbc0d7645ddca"}, {"686bd1ff3db593"}, {"8a30674c6e2189"}]}, 0x48) fcntl$addseals(r0, 0x409, 0x5) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000000b000-0x10)={0x40, 0xfffffffffffffeff, 0x7, 0x1}, 0x10) 2018/02/01 10:25:25 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000367000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000a34000)=""/130) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x6)='./file0\x00', 0x30) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000002000-0x1e)={0x81, 0x1, 0x80000001, "985acf82ae57", "82545965f0dfc6d93cef057c147061b7"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000002000)={@common='vcan0\x00', 0xe6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000003000)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x4, 0x0, {0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}}}, {&(0x7f0000003000)=""/107, 0x6b}, &(0x7f0000003000)=0x0, 0x0}, 0x52) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000005000-0x8)='./file0\x00', 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000003000)={0x48d6, 0x3, 0x1, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000003000)={r0, r0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000001000)=0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000005000)="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", 0x1000, 0xfffffffffffffffc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000005000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000)="e6f01e88ee9e28a1eacd90eac4b3598fe130472cfddebc7c3e7b515c29908d3ad517dc322ab8de9caa00898ce2586c0ff9726962e027f6ac5cc7c3de6c1466eeb85fd8a11506a340f9eb62bffc7adb6156418a489a", 0x55, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000006000)=""/169) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000007000)=0x1c, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000009000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/01 10:25:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000af5000)={{0x7, 0x7167}, {0x1, 0x1f}, 0x4, 0x0, 0x3fc, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:25:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00005df000)='/dev/adsp#\x00', 0x8, 0x4200) ioctl$TCSBRKP(r0, 0x5425, 0x9) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000451000)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000cd5000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000341000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00003b3000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8d}, @loopback={0x0, 0x1}, 0x100000000, 0x8, 0xac, 0x500, 0x8, 0x2000000, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000771000-0xe)='/dev/admmidi#\x00', 0x10000000, 0x84100) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000eb2000)=0x0, &(0x7f0000c3a000)=0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d98000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/02/01 10:25:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000aac000-0x10)={0x1, &(0x7f0000101000-0x8)=[{0x70d2ed84, 0x0, 0x1, 0xff}]}) fstatfs(0xffffffffffffffff, &(0x7f00007f1000)=""/172) r0 = syz_fuseblk_mount(&(0x7f000036f000-0x8)='./file0\x00', &(0x7f0000217000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xe00000, 0x5, 0x102a80a) fstat(0xffffffffffffffff, &(0x7f00002ff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) r2 = add_key$keyring(&(0x7f00008c9000)='keyring\x00', &(0x7f000090a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000171000-0xa)='enHryptdd\x00', &(0x7f0000670000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c57000)='%\x00', r2) keyctl$clear(0x7, r3) r4 = syz_open_dev$usbmon(&(0x7f0000910000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000f48000)=0x0, &(0x7f000001f000-0x4)=0x4) removexattr(&(0x7f00007c4000)='./file0\x00', &(0x7f0000425000)=@known='system.advise\x00') 2018/02/01 10:25:25 executing program 7: 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) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xd)=@known='security.ima\x00', &(0x7f0000001000-0xa8)=""/168, 0xa8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002e000)={0x0, 0x0, 0x0}, &(0x7f0000047000-0x1)=0xc) capget(&(0x7f0000004000)={0x20080522, r1}, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 10:25:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000026000-0xd)='/dev/binder#\x00', 0x0, 0x2) fcntl$setstatus(r0, 0x4, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000903000)={0x1, &(0x7f000083a000)=[{0x8, 0x0, 0x0, 0x0}]}, 0x10) set_tid_address(&(0x7f0000188000-0x4)=0x0) 2018/02/01 10:25:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$audion(&(0x7f00005da000)='/dev/audio#\x00', 0x401, 0x1011c0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001f1000-0x10)={0x0, 0x1, 0x4, 0x5}, &(0x7f0000181000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d05000-0x8)={r2, 0x5}, &(0x7f00001e7000)=0x8) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000f53000-0x93)=""/147, &(0x7f0000861000)=0x93) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00009f4000-0x4)={0x7fff}, 0x4) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r4, 0x80047456, 0x0) bind$inet6(r0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) fcntl$setstatus(r5, 0x4, 0x42800) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 10:25:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000a09000-0x168)=[{{0x0, 0x0, &(0x7f000017c000-0x20)=[{&(0x7f0000d34000-0xdf)=""/223, 0xdf}, {&(0x7f0000690000-0xa3)=""/163, 0xa3}], 0x2, &(0x7f0000c99000)=""/17, 0x11, 0x210}, 0xffffffffffffff6b}, {{&(0x7f0000374000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000773000)=[{&(0x7f0000433000-0x6a)=""/106, 0x6a}, {&(0x7f000087f000)=""/186, 0xba}, {&(0x7f0000cd7000-0x6)=""/6, 0x6}, {&(0x7f00005ef000)=""/4096, 0x1000}, {&(0x7f0000962000-0x1000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x1}, 0x7b}, {{&(0x7f0000fae000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00006ab000-0x20)=[{&(0x7f0000ba6000-0x27)=""/39, 0x27}, {&(0x7f0000c06000-0xc1)=""/193, 0xc1}], 0x2, &(0x7f0000416000-0x10)=""/16, 0x10, 0x5}, 0x3}, {{&(0x7f0000529000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f000087a000)=[{&(0x7f00006ba000-0x3b)=""/126, 0x7e}, {&(0x7f0000430000)=""/4096, 0x1000}], 0x2, &(0x7f00005f0000)=""/109, 0x6d, 0x1}, 0x9}, {{&(0x7f00004f1000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f00001c5000-0x30)=[{&(0x7f00002c7000)=""/126, 0x7e}, {&(0x7f00003ed000-0xbd)=""/189, 0xbd}, {&(0x7f0000743000-0x90)=""/144, 0x90}], 0x3, 0x0, 0x0, 0x1}, 0x5}, {{&(0x7f000069f000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000809000)=[{&(0x7f00000cf000-0x29)=""/41, 0x29}, {&(0x7f000041f000)=""/19, 0x13}, {&(0x7f000069f000-0xfc)=""/252, 0xfc}], 0x3, &(0x7f000015d000)=""/150, 0x96, 0x6}, 0xffffffff}], 0x6, 0x40, &(0x7f00003c7000-0x10)={0x77359400, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000096a000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000087e000-0x8)={r1, r2}) 2018/02/01 10:25:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x400000000022, &(0x7f0000643000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f5a000)='/dev/rtc\x00', 0x90001, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000257000)={"e32e90b4512afcbb2f5f6925feb9bba6", {0x4, 0xc9, 0x3b9, "5015084d84ff", 0x0, 0x0}}) r2 = syz_open_dev$sg(&(0x7f0000f7f000-0x9)='/dev/sg#\x00', 0x0, 0x80) write$selinux_context(r2, &(0x7f0000a7c000-0x22)='system_u:object_r:kvm_device_t:s0\x00', 0x22) 2018/02/01 10:25:25 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x800000000000002, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="", 0x0) close(r0) 2018/02/01 10:25:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) ioctl(r0, 0xff, &(0x7f00005d1000)="638129a7fba38da80422f765287c944f96044944bc5a74f22a9703eacd3282b9c60bf4bad8a00b037b1683959b2b7a27c2237c37e5eed6cfd65b6e0d2b491362627176d7dc88b6f5663a9d24eab310747cf1f90f64dca44e2db0a8aee27ef380ec9c225adb3db173d1ce513176f9b138bfab190d52f1bfce984ec3288a936db8cdce8f0365f2a1a68865db3ec0dec53f585034d45587ae") socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000cb5000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000084a000-0x78)={0x6, 0x78, 0x6, 0x5, 0xac7, 0xe6356a4, 0x0, 0x895a, 0x40014, 0x4, 0x0, 0x9, 0x0, 0x80000001, 0x7fffffff, 0x1, 0x8, 0xd0, 0x400, 0x40, 0x9, 0x4, 0x4, 0x1, 0x954, 0x2a, 0x2, 0x2, 0x0, 0x80, 0x9, 0x1f, 0xb41, 0xea12, 0x4e6f, 0x7, 0x7fffffff, 0x0, 0x0, 0x3, 0x3, @perf_config_ext={0x8, 0x80000001}, 0x4020, 0x6, 0x9, 0x5, 0x4, 0x81, 0x8, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d36000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000015c000)='/dev/vga_arbiter\x00', 0x42102, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000984000)={0x78, &(0x7f0000800000)="7aa3eb29d8197554d962aba0df482f6c7782e99382cf120cfb5aa1fa11b0a8d7d2d421179db9a31eb48d2890dcc8e2f37a99ac333be9a661ed44d855e066cd71e28effc2afcf9c70b3c7b5b40cc64e7a5cfc58dd4ee89366e0bd5963b2c4dd7cff2031bfbe78b8a3035d8a24bf686bbca56687dc75ecfdba"}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00009d1000)={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000778000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) socket$key(0xf, 0x3, 0x2) 2018/02/01 10:25:25 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000c000)=@polexpire={0xc0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x627e4e5766654b58, 0x0, 0x0, 0x0}, 0x0}, [@migrate={0x4, 0x11, []}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x0, 0x8, 0x1, 0x6, 0x15, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 10:25:25 executing program 4: socket$inet6(0xa, 0x800000806, 0x0) r0 = socket$inet6(0xa, 0x8080f, 0x100000000000000) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000b45000-0x2)="02e8", 0xfffffffffffffdf0) r1 = creat(&(0x7f00007a2000-0x8)='./file0\x00', 0x107) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) syz_extract_tcp_res(&(0x7f0000255000-0x8)={0x0, 0x0}, 0xffffffffffffb326, 0x58b) syz_extract_tcp_res$synack(&(0x7f00006c8000)={0x0, 0x0}, 0x1, 0x0) write$tun(r1, &(0x7f0000373000-0x255)=@pi={0x0, 0x8884, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [], {@mpls_mc={0x8848, {[{0x4, 0x7, 0x32, 0xb2c0}, {0x8001, 0x1000, 0x6, 0x7}, {0x400, 0x6, 0x1, 0xc7}], @ipv6={0x7, 0x6, "6a8019", 0x20f, 0x8, 0x5, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, {[@hopopts={0x5e, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x1, 0x2, 0x4, 0xfffffffffffffff7, [0x8]}}, @jumbo={0xc2, 0x4, 0x20}, @jumbo={0xc2, 0x4, 0x5}, @enc_lim={0x4, 0x1, 0xffffffff}, @enc_lim={0x4, 0x1, 0x8}, @enc_lim={0x4, 0x1, 0x46f}, @ra={0x5, 0x2, 0x3deb}, @calipso={0x7, 0x38, {0x6, 0xc, 0x4cdc, 0x6, [0x1, 0x4, 0xdf, 0x3, 0x2, 0xffffffff]}}, @enc_lim={0x4, 0x1, 0x8000}, @enc_lim={0x4, 0x1, 0x80}]}, @routing={0x0, 0x12, 0x1, 0x9, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x33, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x100}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @calipso={0x7, 0x28, {0x4, 0x8, 0x7fffffff, 0xcd5, [0x4, 0x3a, 0x8, 0x9]}}, @jumbo={0xc2, 0x4, 0x5}, @calipso={0x7, 0x50, {0x10001, 0x12, 0x100, 0x4, [0x7, 0x6, 0x7, 0x0, 0x1, 0x100, 0x7ca3c7d, 0x7, 0x1]}}, @ra={0x5, 0x2, 0x6b26b1a0}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0xef, 0x0, 0xffffffffffff1f08, 0x8f83, 0x0, 0x0, 0x1}], @tcp={{0x1, 0x1, r2, r3, 0x0, 0x0, 0x8, 0x20, 0xe7, 0x0, 0xe66, {[@mss={0x2, 0x4, 0x7}, @mss={0x2, 0x4, 0x3ff}, @nop={0x1}]}}, {"7024200a9f52e12fb4a539c4d72bfccef0281704bee65c"}}}}}}}}}, 0x255) 2018/02/01 10:25:25 executing program 2: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x2, 0x1) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000ec000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000032000-0x4)=0x1c, 0x800) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000ee000-0x14)={0x0, 0x2, 0x3, 0x1, 0x9, 0x5}, &(0x7f0000070000-0x4)=0x14) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000ed000)={r2, 0x80000000}, 0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000d6000-0x8)={0x0, 0x7}, &(0x7f000003b000-0x4)=0x8) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000ec000)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x430, 0x7, 0xa, 0x7}, &(0x7f000005f000)=0xa0) socketpair$inet6_sctp(0xa, 0x3bd11bd98bbd2ea5, 0x84, &(0x7f00000ec000-0x8)={0x0, 0x0}) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00000eb000)=[@in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) semtimedop(r0, &(0x7f00000c0000)=[{0x7, 0x4, 0x1000}], 0x1, &(0x7f00000eb000-0x10)={0x77359400, 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000084000-0x10f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000c2000-0xb3)=""/179) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000ee000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00000ee000-0xac)=[@in6={0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb4}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0xac) 2018/02/01 10:25:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ec4000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00008eb000-0x4)={0x3}, 0x4) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0x40000082, 0x0, 0x0}]}) 2018/02/01 10:25:25 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) userfaultfd(0x80800) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000)={{&(0x7f0000010000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) 2018/02/01 10:25:25 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000)=0x1e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/context\x00', 0x2, 0x0) r1 = open(&(0x7f0000001000)='./file0\x00', 0x0, 0x1) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000001000-0x8a)=""/138) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0x96)={0x0, 0x8e, "c0b5bcd81b3e57a1b624142da7dbf37da370e8ebf013d5a2aff2bf6fc8f0a9f71f5024292164f3785181b75484463cf4e742dda9ca41a0462bbd4ec23cc625c07e1da1922331617919fd61a4abb7c6a336e5395de2a29074747aeb925b2ec66d82ec675718866806046c5b4869f26531e5b7a3ac83950b348aa0f1ae7624962b446a196fcc575286ec03473d7095"}, &(0x7f0000004000-0x4)=0x96) clock_adjtime(0x7, &(0x7f0000001000-0xd0)={0x91a, 0x7, 0x2, 0x9, 0x20, 0x5, 0x6d434184, 0xff9, 0x5, 0x1, 0x4, 0x3f, 0x1, 0x9, 0x2f, 0x8, 0x0, 0x6, 0x80, 0x3, 0x0, 0x1, 0x8e4, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, 0x0, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000-0x10)=[{&(0x7f0000006000-0xa7)="9865dd02ffadff77878ff20b83ea53bff61baa6bfc3c64c65260887fad2ab49fe8886dfba6a9a26e2fb817bb26d91a957fa1ee267361b8ddfa04597dd785253ba225859bcb6276dfe5cab4bf8d926e2f8c3e39cf574e1a48bd1900f6eec6b1b8a62edf1c4db3301e3fecc04a8a91d1cbd15cf06474d6b11c867232c6ae91a0bd08050f00ae9396526f29c2cea9441ece0e21bca290fa082da5a6c14d200e955ed073462cae61e2", 0xa7}], 0x1, &(0x7f0000006000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x101, 0x4, 0x0, 0x6, 0xb46, 0x4, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0x200, 0xffffffffffff022f}}], 0x60, 0x44000}, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000-0x10)={0x40, 0x1, 0x1, 0x2, r2}, &(0x7f0000004000-0x4)=0x10) 2018/02/01 10:25:25 executing program 7: setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000ca4000-0x4)='tls\x00', 0x4) [ 166.590826] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 166.618263] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/01 10:25:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) pipe(&(0x7f0000a70000)={0x0, 0x0}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00002f8000)=@req={0x8, 0xf01, 0x1, 0x7}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0x0}}}]}}, 0x2d8) r2 = socket$inet(0x2, 0x800000000002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/02/01 10:25:25 executing program 7: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000cf2000)=0x3) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000f24000-0x52)=""/82, 0x52) 2018/02/01 10:25:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000092d000)=0xf785, &(0x7f0000ff9000)=0x2) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="", 0x0) 2018/02/01 10:25:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000a2a000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) 2018/02/01 10:25:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004e5000)='veno\x00', 0xfffffec5) 2018/02/01 10:25:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00001f3000)='/dev/urandom\x00', 0x0, 0x80) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000523000)='/dev/autofs\x00', 0x400, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000e70000+0xc0)="69aa512ee0450439841605a7fffb7d7031e0906b735736036c8a904759f3ac7af1a3f933ee5b528773afc38e18128c2de67cafffc23b4bcad360f9b77d286d57a2167c9a7c0861661006cea58539834446502b7e46cc1cafff34306a1ea6ec27f8377260f91181ade3f89b918c8bb3c9520bd75daa") ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000015f000-0x55)={0x0, 0x0, ""}) r2 = syz_open_dev$mice(&(0x7f00001d8000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00003ae000-0x4)=0xfffffffffffffff7) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f000048e000-0x10)={0x2, &(0x7f0000565000-0xc)=[{0x401, 0x8001, 0x800, 0x0}, {0x800, 0x78a, 0x7, 0x8}]}) readahead(r2, 0x8, 0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000090e000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000be000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000da3000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000112000)=0x0) 2018/02/01 10:25:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sigaltstack(&(0x7f0000e33000/0x2000)=nil, &(0x7f0000756000)=0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/02/01 10:25:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) recvmsg(r2, &(0x7f0000766000-0x38)={&(0x7f0000fc1000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f0000b7f000+0x9b0)=""/0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f69000-0x38)={&(0x7f0000196000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00000db000)=[], 0x25d, &(0x7f000001a000)=""/79, 0x7bf7fe846f400248, 0x0}, 0x0) sendmmsg(r2, &(0x7f00007b1000)=[{{&(0x7f000012c000+0x699)=@hci={0x1f, 0x0, 0x3}, 0x6, &(0x7f00002fb000-0x50)=[{&(0x7f0000c93000)="b352d308ad12e29b498fa604ec97bf3a351635a018ddfed9e0a9819484592d14cb1649c9052da452d854c4471e13022520c403bc3202f11f9f1abccc2cd6f8a085b267efa3b713f57d077b6862ed84798d739f56c37410a32e1ae98024dbe1e2df89e31c0971816809c9271d91245d15f4b10b6a4e4fdaa879db927729fc54c83ebfd1955e6983db60926ac5f29f465cc3ea8c14991caac291957b", 0x9b}, {&(0x7f0000614000-0x4f)="23021463bc1a8037987ac8b98aaa88d5d47e573582c8815f8483f9e273193ab39b756bb6c1b96acbef09b5dda3cba3dc5180eedec051dc6058457e8d8ab0012b06e9fc64e9c25e524627ebe517a938", 0x4f}, {&(0x7f00001ee000)="7f6b70517bf83af01e454acc1618a51e5b90535673914802342a44e872f8b126574e6a271d4d3a4cd1dcde38c4a7a845f490925bd0ce2fbebb4cbd07a93656587e4f02b7a8d6902d64d6afb4cbea1c023a95c6dce847e522c6d25d65f3b0a27cfdf3a1580276f8febb97e05b12038bb21391ec4b21d77f", 0x77}, {&(0x7f0000904000-0x1000)="f44217a0211252c3e9776dd31440045f01a0aceae530250391a6ab57486fc841995acc65837c7b7f0c4e783b377d117b8696f5806a1be7772446875ea75b5e9b91249d5299ee96c0b98d26173a31109ac791504a2277c40662093c989678871fb979237e2fb4e45e05bfe053862d9f73cc04291532f127fe6f6ed6cf065087cea6d0b2196ec22edc4eac1413d2f6f41ed3c786cd520a58b2f8e53ecc62a24c679c55e3f0edeff17ad1ceca35c9c87267a0ce14346a012d34513fd82456af914213a2d51501e26ae90938eb1662c670191936b703c765fcebda814c7811e46fc3cbf03e9b070b67498491e0f04c6186b039fb5db45f993d30fe06638fbef6cdf691b31c68b0ec7195ccb65bd8cd2aaa59b6bd47444474eba788319681d63a61c962bdd3aedb04cf40c05dd38150e9f47aa989fd847878fa82fa74b165c0b00a851adc5969900e4a0260a56a62408a3ae87fad2d0ed402f860e7d71e4b754f25c2a531e09f24cbf19f99d93338ed5fb646f04ed88d020b1576c8cab28099e3f18900e19d46bff482bd7ad68b01c555738ae2098ccc99a65ba9a40736bf9ca7cb7376094a4f4eb18edbacda595707163ec2d252179c5ab9defb2fae7195d8a519f2557e8f6511cb5972b2dfc9882581b57a3e778b9773542991d4ef50954fe81267bfd3ad366e38b678e415716abd5cb185db700f992c5a61dbdacc93151b9149f9a9eb22b402cac15a7e3953346c9d2e929e39f810f943484164fc7417248b32548f0d16c694472b947d185efa5885ee2db37fc00d43a1e1b788a67f9a54ad4fe72b4b05fb771ad0fdf9f3736cfda10c1c88a58f6dfa7c5a6cd9df44804283f72e2a964e4f2127c6e1d755ab338c7aaf2762521bc5d04acf824644317ba7b5a050a1bdb45b097d8a21c54106e9fdab5e771ff5610862a76ba6030235335c24f104ae805c26bb30661536cb1e71f1ac429204c6536cc612b8f0e4e972f0d08e35f73bf6d146513f17e4bb1002f8c37718e6f67f93c15638cac9e089aed0d8ad4f5b4bf190fa5aa230773de903228c4307e62f46a0ff41c7ebae5e22e1d40d09c34ddbbe61fc881ed533a9a5015cde8df8e9c7bd1f8db630fe1299565da9e4fddf4134734efaf3632d527a4f13d6de95a54b8a4710dd2b90320615ca9170dfc749b91df21bc719aaeb65486996ccfbda5d88e389ff6595b44ace045c833162ca979dcfa40e40596c12272235b712abecdcaeec72da93c30cce4e136dd6816ded4312e43600f7c99f8a90e019c681659c3049d99f412dd40300859676a6c69a08307854795ff216aca9cb4b6e6475bd970c70b2db8e3128b3914eec551693c0176ee7c4e5667838b8b251ca1721604f86d425451483d45266b5e0af6d919cdbb40119c794c553b5d8f544a06c8a74254c373265d8be2aa0b54bd57f74a99fc957b77df07995efb1cfa29789b779e8eb4bcc969ff35bbcb5671905e21b3ada01f8804e685623315810a2b1f263df832a99781eb9bf0ac24e1cf40241cae562bff0fc641f387e7f16e109171b87344ecc904d252a2d8c47227b86c632dc7eb15e45d30774053e022f560fc8085791efce915c35d7c8b50783a2ad7623964cdc9edd416cbb02386fdaefa04c6772682e075b1af691a4444498ab5713365fb31a2fb4835c94df9ab947a400f9790ae3a367a724b81ee3e7596f701883ab90efa7f8b5c63607002baf58ef9568a39888a30e703ed13ae0aa37c2083af896fb93c915efd676e3f9708c52dc887a21b5578f473a2b210f289d27fa207ff947d5a0e6981650e6b2c2fe795b07ca82a09de59a4b0be9bb4443e65c016abf8780fca749762042088c7139acfbcd4cd416e413fd511ade76cdfc17796922da833aa133b7307af5c30f4aba64647f9332eb45ec71a6c6d72baabf38bf4601906739fc5c425890de29e48b291565f8ae2f6b34385d3f572f9bc49492f5322e69a81f650075edaed390a925c3a86ab0f428c6366d2a724329cbb4cce064000df5b616f8e248f6501538e8ad6c5def8410a07ccd2caff58c3d66e59444306e91730456fd3b456eff44f45c2c2340c582973bb863a39b93d463b2a9e294eebc273da9d67a19f690518222073ad774d64d981a115c7df9664639b0152427449052621ff1c87cf29777b27f9b6e1bb3d4a3eccb68ac4a5e7ea58703c241f3272dec55b7d7b731a5b1baf3ada0abbc1e14b3bb8a9fa25cf6d04b46881c0f458c13b1adfb41a780efb15333a60b934fcd525f677af0c515580468ad5b9ccd755a1ab05512a695e4b6c85e44c7a43faeea8fe9991a1eb3e5478d24267e1c3f48df7c7efd914aa60e3a55bfa598f1e7c5ea06d5e05b0bfee92b0e65cc8c50b3e712c45fb236f2ac992d1b6ea74804324cf6450924103e4b47afd943753f6674f48ed8754a427cfb7f8bf4c993b26c239774867d5a7c5ce7ec0ad7ca351bbd1134a7e373f9bbd1043f4179d5411fb4e2516edd5d73a51b3fa92152ab4714c74b7e701f2e60ce7ac577acaee9a2ce8fb0dd6ee9914cdb29d46be499bc2fd06382c88a24ed27975c5753431344dc8e04edf04c16c355f84f605b3f15ef8b2d8d4be27e264eab5286336c72e5a7c229828c9c98689b2cceb19836c729dd7443cfa8bb49edd158ae5091abae6f544f601d9a47d062e532f5b08b2f30c2b219880b8a9cb0544f701a16c5fd5c68d02cb2ef56eb44acc95213755ea360543436739409612e0ce0591afc3eb61aa60429dbd70a184c9258919e7bdf1d40f4f29a52083cf292f8d6705d0d9b8d9f3fb86d59cb8f895a8687a4b676b558bee224645846ff18caa2f02579e25c5ddab9aa5bde4181ba9e58d89bbff13f2fb284a2a1f5eb9446517bd3148a9dfe889f7167e430c133a96df430cfdc9ba7746d39ec508862d3e14b005d95a3d8651adae4deb18cfd87c38e0cbc28dffafff3e71777f6857098dbac73546c2c726956eb909812936865c0b9cbbf69bdaf042cd2b91f57d74da9d12ceacbba1d962e8bce3fdc5d0fb1ea5c8fedda9dc15a9bef2a53f75811a110c275bdb79c0aade231e1eab660ba33c7a9b0640fd910bd73bbcea7ae5849c135e2fef55ac594bbf64e55b388db4106e3d6b38e745b4adf1297ba82535fc5a94c6533fce76b37336096e69e38b93f92b626817b91f08e11f3e31bc465368998146f06d88418ef5c85f0ae7d87bc563f0be91fa0824c3178cb886c408637ab9229947efd0b0f8e6c8b6c4a212ceba527378b8b5aa0e452d6e4ae62e3e7a74aa5b5c281e33f724cd81b326936cd9ebdacfa4767c85bd9f28bc570f1a41afa6e9e312fa6020577fae43a416cbc5896ab67c106b90ae6f9886b1b8aa897d8acdadfe7d5dfe72c8ee48226b0dbbc5cede6882b18babe37a6e4f20213248a6fadc1917975817d1571f918aede036e30855cfe925cd93812b0ec6b082247d176e4ed061545d0ff106260432ae5a17569d8dbd65ecd4b9a2229772df2be783327cbaaeac22dc485e622acdb8bc1070fd2b37c60f01cc7182fdd1bc363905899b8c0c5ca2e677bd0ecac06530e4f4bebf01826e084581cd02b988e4e00e545e3b4fa5060a13af6fff99d496f2ee52e7069620eb6ab7526d78faa8a6d8acb603dbb7ff3e21aca8361cbfef1ee6484ee1a504173da2f0f490987f6e90131d9148d9b25e4bcc5c4ea58eed5bb4ee89f299c00f93bf058cf877e9dc5693913ecc50e5d4d823fae13828c1e719687f4bbfc107b096d0e8855ca0fb6092a8bf794eac70de450ba6977191854da7f490cdcf8023bfbaa485407813da5f46cf80b95f67b65b6f6f4da3ed02da53e2355c1f4b3dfe40a4d52c6ce119069cd116470fc9fc0cd412684a78bb8165540bfa5b8c0fd5491377d9546511b9e22a77d47cbb515fe67e3558d2365da7eb53a8bfef4457b0ff972f38c74dfcb8baafc697a0fdcf7fa443ada5bc2834e7795c053859c5698cebef501343654c86b5b437d5b07e96882cf2f0b5a1bde720e42c7deeb04706998f7fb11a9099c461551590fe5d17f485350dada874a35e8cd2277536ef2e0579c4af265f0a6e4656da41f4d87d754dfafd3ac8b6484d7cd938d2c31f4a55e0df2f90275baca3a6e227071477b35569ee4b8c6ae23d009380a8202e145bd60cbb766cb904a02d14074f1466544b9fe8112fcaa9adb77fb0986b59fd9a73977524f11101eb8fb9449b7262eaa3fe06a8c8b8bbee93428a5b63d1e4d5037144bb9fbadb4ca519d6249f0bc3932c2b9dd4b6c0152c8f60ac7cf30101bc02c25cf244584c3e2e7eafc9eec2fa1a593203c17f1f3e67909d244dedbed0a3f935fb05261d21f1038290d1e70a00ced45431489c09969e0c362fad9af8d071f091d0ef83a364b90fc77e3f6a2eb5e8a427b5c0a2259bcc54011846d33c258ad1e341d6b396c77ba5ee066061465b0c5535437c30b979b52062a9de45e0bee8f7c6c06c44912e26236daaaae5c3d189abbc0059bc971ece48f854e9b3920625fab002371ef252ba0dd331a13c0006c04131ed2ee66dd4a87550fed292f4aad954ee4e39a820b389af2abff79a74c1fd9ed93ff86af9c9450cccb7e206728bdb59ffadd7b0894f9cc718af2b56d4648d847ccfe13c7dffd6e33c9b67a9dca3c823f9fb1e08768ac9a1dfe8b0574257c14ccc11b4a89fb7ab8bd26ba2a432b52f76788d41bfbfc40393fd8e3d448a9fe6eb090fe711fa2f8a4b7c3e12473b160b2a60641691bf717fe26157d99fc570b4eeabf320d601e8bd9b3615262acdc765c7f87f66c03954d48391fdc0f172f2bd2bcfb2b18b07346d27de22ede9bd4b93562aaec05810199cf895bf3083fa2884a9766d58893791d3d7e154cb9f1241b039e2c2a9e92c48396ee2ccc63ed933047312b4877c2caffb3ea131ce7353753daf6f3756e3959433b2e39745ace4e98356ca2c4936e2e979d1fca799207d37d147e4ba1f180b2124e1a063aa191d87039ebf699c133ce431d9d7bc2fd386f288d95a897b6799270487105092b6ce330803c3d21c4dc31028812180812bb14fe234e44146a5c991933b4516f715071d691d8d1145fa7b9e57562e58e21f295fa3683fc4afa1fd36d4a41190dd2e0ade3226b8352ad6b6dc00e08eee4aea917173774b9e37791240172c3b0ff3e914d810a7dbb9ee85fea0e561b7efeb8fc226fbf326d4d8cebcf837efc8b009f7ea8c2ff797734ad9feae15c318435a29647c19267a65e10bfdf0919b5610cefa44fae5e7ffa364cf74e8ac3a77299ff2546404e7c4f9781e339855e945119304de6fda72f2eb68105d4ac4966cb1dd266bdde14a272660ea55090cd77ca79d6d0206d39d484e66b636c97a2d469a273c2f4371c390e6788e75f6f2051b78e83fda4743bac6897fe93c41ac5575f2f38751a787e651fd8a3cf15ccf5341192b05fdaeeebb74dcac307f0e9e6ff3272d69a0e26758bb54d1cf4a18556ff549bfb683b6d4202820f12d91d42a014f894ab9d1c2f23c21d63d9161708de0c94f359d4262ce4f990036c730cdcbe997eda436ae344e89351d79ae4a0244d2efe524661fb90205031df6d2fe3743b42deaf7451de5a6805bae04fa5b6e90772af1d31f9a296ac5199b3bf2e4ab9bd7b07c3b8cb1bac2ee675663ae14497c3e38481b02f5119fd4aa76747f52a0b0241c32fb505061b60511b3338829ea335a459d45d75ef07757a77fbfa87c38d0fe3c4836afaec240c65fe237830e60385cea0cd9006f23b694882862952e61359336d9fc4bb517f6b2e22d6d057d6ff48", 0x1000}, {&(0x7f0000a8f000)="4fe52129b346d167b2ecc0ada3", 0xd}], 0x5, &(0x7f0000a76000-0x350)=[{0x10, 0x0, 0x4000000, ""}, {0xd8, 0x100, 0x2, "52d36b90c803ea993888a44965b4a61d23008fcd9d6c60e3e1400b18a01af615a7ae6ed24a7a280efa5f068d3f901008f02bb540751dbaa8b17f53ca168632bd2045db5b31141c9b2bfe419c2eb65550b090213501c6ec58684bbd66c4f1f6565ec74910da0a65351145e330bd7d6e7b4554064d2629ea855ec624ef9bb241e13d7ed29f114b6b9734521778a8078e4162ae5dc70595d785c9d32263fbd5b9dafb6ba437816e1cd987bada91dd4270efb328baa94aa3069c4b1ac7baa9abf7679ff2"}, {0xc0, 0x10f, 0x400, "4d9eecaab8f9ae9ae5a3dca5032065141d9e20ba6622f15788375896623429b6398473baf216c3f11dc4a3b70dbc136d8eac95f8e6278121d2ad5ee05a5810da61455078e0cc746b8297cc4cbf0fbc13d556981a074c028c3986b156d80ed42c88c506895cbe01c8f3d10250ef733ec383de8b3adbb500d207c5a620d92116dbcdb88880499e33962bad051c833d42aee9fb4dad5058c3e450317e63c544d186eab032ee75f5d49a69a185"}, {0x48, 0x10b, 0x6, "4a35b97ac21f4367483dcab194289e7963bf627d4a0564368bb4ebe63eb5b38cb8300b4fb8d56e890b6b6d85d70bf40d3be3d308d099b605"}, {0x80, 0x115, 0xffff, "d62c5f5e7e8c2f7918ce44ef448b5f1f26f8946edb866adb02a3f3c6184bcacd1d257b4939c5bee97b140fc2dc9d695282bf1c247118ee39a37f5fdefe7cc11596f589ba938bb43a1eb288344f6f03a7fc0045f3b48c7d792500a1f84cfb964153efa34c080f88cdd3dea56aed"}, {0xe0, 0x117, 0x4, "2249e377c9f55b083e481c8ff45f7796888d9682ee21254988b0dedffcf3d82da12319494c88cdceb4524f8138e360d1ea8a1b4bbdb9a6c5913d9703e03ae62d981e0538f01de295c8a8129250ff5eec7574f0ad68f0612b41720d7ecf6f87d1da04faaa77dbfda84946016542093b96cfd6e88d7f1d63b70392d54efd61c4e39e5405e745480819157ce6c211bdd48f89aecc6a8fc2b57834fb1cfb11c06e6cf7eb6e563baf2394723e713d7669c7cd89606bf95bf0d094a04089761ef29fba541f4b9130f876f10c5d51f967e207"}], 0x350, 0x0}, 0x6}], 0x1, 0x404c000) dup3(r2, r1, 0x0) 2018/02/01 10:25:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000621000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = accept(r0, 0x0, &(0x7f0000bf5000-0x4)=0x0) connect$nfc_raw(r1, &(0x7f0000fe4000)={0x27, 0x7, 0x1, 0x0}, 0x10) 2018/02/01 10:25:25 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000feb000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x0) readlinkat(r0, &(0x7f0000a85000)='./file0\x00', &(0x7f0000daa000)=""/85, 0x55) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000feb000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000fec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x460, 0x3be5, @sync=&(0x7f0000fed000-0xc)={0x5, 0xfffffffffffffff9, 0x80}}}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000fed000)=0x4) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fea000)=0x0, &(0x7f0000142000)=0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:25:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003ba000-0x8)={0x0, 0x0}) accept$inet6(r2, &(0x7f000095b000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ff0000)=0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000039c000-0x8)='./file0\x00', 0x40000, 0x40) sendmsg$rds(r3, &(0x7f0000fef000)={&(0x7f0000dbb000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007b2000-0x20)=[{&(0x7f00006b4000-0x1f)=""/31, 0x1f}, {&(0x7f00002fd000-0xe2)=""/226, 0xe2}], 0x2, &(0x7f0000079000)=[@cswp={0x58, 0x114, 0x7, {{0x5d99, 0x9}, &(0x7f0000b6c000-0x8)=0x1e, &(0x7f0000ca5000-0x8)=0x2, 0x9, 0x4, 0x7fffffff, 0x800, 0x8, 0xe36a}}, @rdma_dest={0x18, 0x114, 0x2, {0xcb, 0x5}}], 0x70, 0x20000040}, 0x40000) r4 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x36d, 0x0, &(0x7f000000b000-0x4)=""}) writev(r4, &(0x7f0000255000)=[{&(0x7f0000579000)="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", 0x1000}, {&(0x7f0000f3f000-0x84)="a3f797b73a4df9756d87d86ecfdd16b1903d387e1a194f589c0d065a7ec7f80a902c6fe88f54a193464b2f191a84b048b56034f31547643fdf0d2dba03f97661d099256efab098408e7bfb6ce6638e7e93d55d283c5cc5899548b53ffb4ba716915e15b3334f14de375fae244b7903de53f56fe212861384fff72ac836dc35e7ab3c995d", 0x84}, {&(0x7f0000609000-0xc)="10657580031b3856807d3d76", 0xc}, {&(0x7f0000138000-0xe1)="af212a97013eb114da9aa8a2e05b48da12e94e9250b4d910bf209b5b61dfb399a422bc92676e9102c4ba08d8677def5583a2534e0852b16d4ba173bd663d1273e6b8bffe2dd1fc68125c244875468691c4ee24f9d51b2feb5deb989d7ddb44d508ec95af6ad6a74d7aec67fa86b68ab8801f46bb342121dc6f1527c0531e65250ff14da33de2285a35531bb104365999d583514be21d672ef4635ca9c9aeea6d0c9b2b75bf994cdd9e6c192e943ad56eb1ac9c68515f9a2fbfc24773ce0f4bdce340c7d94be40cc626da8a4c92b739468015e2b2897087986a5bd7f96e67e8d014", 0xe1}, {&(0x7f000090c000-0x7b)="eb0f6b68b42eca12094ecccd9e5c59a707c59213849efaeb36206811a22e704b99a417314c2cba8898954c599aa41bc9e3f6ea38fb1e03b19835b2484a58024f77cd8a4eaa339333529caf32a991926595dd3ae0c8a4a5c148760b11810966f6bcd00d33b99804c2b9b0f9988bf2abceb2aa99b37d484f423cec5c", 0x7b}, {&(0x7f0000e33000)="a0f5f0627d22230c8bb17d59e8cee6b9fc67a0ca541f7518250d574eb0b72d9b3c15c9a201bbdf7d699d663ca404990877535582b3cf18f73981ab7e9723c85c0755e2fb837214fa7fe02e509bc1b0247554994c00f79ba5cf20313f60e817d57db938b4fba77d1bbaf9f15716836226df763326599912b80d782073def95916ed0bef1e459d810255c5", 0x8a}, {&(0x7f000047f000-0x52)="903374aa48c15b841502c52d9d3781c7a1b75dd2a2009a66d29aafe7a4778c9888f66aa0c694e2fa83e33d62ebf8b9cefd330bc9705bcc28fc1239919b40c7e462fee00f4ea15e5b692fd196dee52aef4552", 0x52}], 0x7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/02/01 10:25:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00005a7000-0x10)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) openat$selinux_create(0xffffffffffffff9c, &(0x7f000045d000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/02/01 10:25:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f88000)="", &(0x7f00002b1000-0x4)=0x0, &(0x7f000037c000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="") exit(0x0) bind$inet6(0xffffffffffffffff, &(0x7f00005d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1d000-0x11)='/dev/vga_arbiter\x00', 0x414041, 0x0) getsockname$netlink(r0, &(0x7f0000c5e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000627000-0x4)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000236000-0x8)={0x0, 0x0}) 2018/02/01 10:25:25 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x200ff, 0x2000) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000)=0x0) kcmp(r1, r2, 0x1, r0, r0) 2018/02/01 10:25:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a0b000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x2080) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a69000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00003ae000-0x46)={@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x3, 0x4}}, {&(0x7f0000126000)=""/163, 0xa3}, &(0x7f0000a26000-0x1)=0x0, 0x40}, 0x46) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) readv(r2, &(0x7f0000ddf000-0x40)=[], 0x1) 2018/02/01 10:25:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/cuse\x00', 0x0, 0x0) sendto$ipx(r0, &(0x7f000021e000-0x8c)="8e38fe20df7f2aee98acf76e0fab5043ed566c281033acdce6b451a60553f24d701c4f7a9c982079f153e3132d99c8c1b7ead02409f6bcc925ae84fdb0ebedf975b884ae8e335252ae75e3955b6cf3b14862b69136d2ca8c9be8ad6ef7a3d1103407d16419afd5c77395b399d33aed15fdab6d634efffabf193525d7a6475d9584502f5df59cb09563e75775", 0x8c, 0x1, &(0x7f000025c000)={0x4, 0xea4, 0x0, "7d6fe64691a3", 0x100000001, 0x0}, 0x10) readv(r0, &(0x7f0000404000-0x10)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r0, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000fa4000-0x1e)={0xa9, 0x3, 0x4, "7b3cc521bad4", "3e8482ef65f63f39ac0a4080046871ef"}) write(r0, &(0x7f0000f1f000-0xdf)="34702e463448ee5f40dbc7b4b83ec58114ab224c05ab359363cf4dcad86604c9e9c8ee82225ed91151b0e29d9af720a6ecebc96b994d009050d417cb542eb37869751c02aeaa6704a722cacc635aed02f5aac2c940acd0ee31b1a0e84ae4b71929b9a334ad250577d35c3770546c1e759457574012c2d8e077d7e057b7933b63626e1d4866ce31ba7db29161ea05299b9dc80f7a3d613df25df7faa5f14ecf446a39b3a5f7ceff153a9f0889688b55c066cbbdf4372181f010d1169f8a68ab6782422e0f4fe042087a6b05266258e834c3f43326b845b67c0c627f170bfeeb", 0xdf) [ 166.832236] binder: 27606:27609 ERROR: BC_REGISTER_LOOPER called without request [ 166.839975] binder: 27609 RLIMIT_NICE not set 2018/02/01 10:25:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000c1a000-0x8)='./file0\x00', 0x14) stat(&(0x7f0000672000)='./file0\x00', &(0x7f00002dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 10:25:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000080c000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000602000-0x4)=0xc) bind(r1, &(0x7f000080e000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x2) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000094f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00002d2000-0x40)={&(0x7f0000b87000-0x8)=[0x0, 0x0], &(0x7f0000c1b000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e9c000-0x4)=[0x0], &(0x7f0000edc000)=[0x0, 0x0, 0x0], 0x2, 0x8, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r4 = dup2(r1, r3) poll(&(0x7f00002f0000)=[{r4, 0x0, 0x0}], 0x1, 0xffffffffffffff94) readv(r1, &(0x7f00006af000)=[{&(0x7f00000c5000-0xe7)=""/231, 0xe7}], 0x100000000000006a) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000a47000)={""/1024}) [ 166.876782] binder: 27609 RLIMIT_NICE not set 2018/02/01 10:25:25 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000016000)='/dev/snd/pcmC#D#c\x00', 0x17, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000017000-0x90)={0xf32, {{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89fa, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) [ 166.934359] binder: BINDER_SET_CONTEXT_MGR already set [ 166.940005] binder: 27606:27635 ERROR: BC_REGISTER_LOOPER called without request [ 166.940067] binder: 27635 RLIMIT_NICE not set [ 166.971167] binder_alloc: 27606: binder_alloc_buf, no vma [ 166.979417] binder: 27606:27609 ioctl 40046207 0 returned -16 [ 166.992416] binder: 27606:27635 transaction failed 29189/-3, size 0-0 line 2903 [ 167.009963] ================================================================== [ 167.017367] BUG: KASAN: use-after-free in perf_trace_lock_acquire+0x5b7/0x980 [ 167.024613] Read of size 8 at addr ffff8801b03d5408 by task syz-executor4/27635 [ 167.032036] [ 167.033645] CPU: 0 PID: 27635 Comm: syz-executor4 Not tainted 4.15.0+ #290 [ 167.040629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.049956] Call Trace: [ 167.052520] dump_stack+0x194/0x257 [ 167.056123] ? arch_local_irq_restore+0x53/0x53 [ 167.060765] ? show_regs_print_info+0x18/0x18 [ 167.065237] ? perf_trace_lock_acquire+0x5b7/0x980 [ 167.070139] print_address_description+0x73/0x250 [ 167.074954] ? perf_trace_lock_acquire+0x5b7/0x980 [ 167.079854] kasan_report+0x25b/0x340 [ 167.083636] __asan_report_load8_noabort+0x14/0x20 [ 167.088547] perf_trace_lock_acquire+0x5b7/0x980 [ 167.093277] ? lock_acquire+0x1d5/0x580 [ 167.097223] ? ep_free+0xf4/0x320 [ 167.100647] ? perf_trace_lock+0x900/0x900 [ 167.104854] ? lock_release+0xa40/0xa40 [ 167.108802] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 167.113965] ? rcu_note_context_switch+0x710/0x710 [ 167.118866] ? perf_trace_lock_acquire+0xe3/0x980 [ 167.123681] ? perf_trace_lock_acquire+0xe3/0x980 [ 167.128507] ? __might_sleep+0x95/0x190 [ 167.132454] ? perf_trace_lock+0x900/0x900 [ 167.136660] ? print_irqtrace_events+0x270/0x270 [ 167.141390] ? ep_free+0xf4/0x320 [ 167.144821] ? check_noncircular+0x20/0x20 [ 167.149291] lock_acquire+0x394/0x580 [ 167.153068] ? remove_wait_queue+0x81/0x350 [ 167.157363] ? lock_release+0xa40/0xa40 [ 167.161321] ? lock_acquire+0x1d5/0x580 [ 167.165279] ? lock_acquire+0x1d5/0x580 [ 167.169250] ? ep_unregister_pollwait.isra.7+0x323/0x590 [ 167.174687] _raw_spin_lock_irqsave+0x96/0xc0 [ 167.179166] ? remove_wait_queue+0x81/0x350 [ 167.183460] remove_wait_queue+0x81/0x350 [ 167.187598] ? find_held_lock+0x35/0x1d0 [ 167.191632] ? add_wait_queue+0x290/0x290 [ 167.195751] ? rcutorture_record_progress+0x10/0x10 [ 167.200737] ? locks_remove_file+0x3f5/0x5a0 [ 167.205119] ep_unregister_pollwait.isra.7+0x18c/0x590 [ 167.210367] ? lock_release+0xa40/0xa40 [ 167.214315] ? clear_tfile_check_list+0x370/0x370 [ 167.219131] ? _raw_spin_unlock+0x22/0x30 [ 167.223260] ? locks_remove_file+0x3fa/0x5a0 [ 167.227642] ep_free+0x13f/0x320 [ 167.230978] ? ep_remove+0x800/0x800 [ 167.234664] ? fsnotify_first_mark+0x2b0/0x2b0 [ 167.239215] ? ep_free+0x320/0x320 [ 167.242731] ep_eventpoll_release+0x44/0x60 [ 167.247032] __fput+0x327/0x7e0 [ 167.250287] ? fput+0x140/0x140 [ 167.253538] ? _raw_spin_unlock_irq+0x27/0x70 [ 167.258008] ____fput+0x15/0x20 [ 167.261265] task_work_run+0x199/0x270 [ 167.265124] ? task_work_cancel+0x210/0x210 [ 167.269416] ? _raw_spin_unlock+0x22/0x30 [ 167.273537] ? switch_task_namespaces+0x87/0xc0 [ 167.278178] do_exit+0x9bb/0x1ad0 [ 167.281604] ? mm_update_next_owner+0x930/0x930 [ 167.286250] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 167.291409] ? unwind_get_return_address+0x61/0xa0 [ 167.296318] ? check_noncircular+0x20/0x20 [ 167.300534] ? __save_stack_trace+0x7e/0xd0 [ 167.304829] ? perf_trace_lock+0xd6/0x900 [ 167.308946] ? perf_trace_lock_acquire+0xe3/0x980 [ 167.313766] ? find_held_lock+0x35/0x1d0 [ 167.317811] ? perf_trace_lock_acquire+0xe3/0x980 [ 167.322628] ? __might_fault+0x110/0x1d0 [ 167.326664] ? perf_trace_lock+0x900/0x900 [ 167.330872] ? check_noncircular+0x20/0x20 [ 167.335080] ? __might_sleep+0x95/0x190 [ 167.339034] ? memset+0x31/0x40 [ 167.342293] ? find_held_lock+0x35/0x1d0 [ 167.346329] ? get_signal+0x7a9/0x16d0 [ 167.350187] ? lock_downgrade+0x980/0x980 [ 167.354308] do_group_exit+0x149/0x400 [ 167.358168] ? do_raw_spin_trylock+0x190/0x190 [ 167.362722] ? SyS_exit+0x30/0x30 [ 167.366156] ? _raw_spin_unlock_irq+0x27/0x70 [ 167.370629] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 167.375616] get_signal+0x73a/0x16d0 [ 167.379315] ? ptrace_notify+0x130/0x130 [ 167.383349] ? rcu_read_lock_sched_held+0x108/0x120 [ 167.388337] ? binder_ioctl+0x57a/0x1417 [ 167.392372] ? binder_ioctl_write_read.isra.38+0xcb0/0xcb0 [ 167.397984] ? avc_ss_reset+0x110/0x110 [ 167.401933] ? lock_downgrade+0x980/0x980 [ 167.406056] do_signal+0x90/0x1eb0 [ 167.409578] ? __lock_is_held+0xb6/0x140 [ 167.413612] ? setup_sigcontext+0x7d0/0x7d0 [ 167.417912] ? exit_to_usermode_loop+0x8c/0x2f0 [ 167.422551] exit_to_usermode_loop+0x258/0x2f0 [ 167.427104] ? ioctl_preallocate+0x2b0/0x2b0 [ 167.431491] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 167.437003] ? selinux_capable+0x40/0x40 [ 167.441052] syscall_return_slowpath+0x490/0x550 [ 167.445796] ? prepare_exit_to_usermode+0x340/0x340 [ 167.450785] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 167.455689] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 167.460675] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 167.465405] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 167.470131] RIP: 0033:0x453299 [ 167.473293] RSP: 002b:00007fe55ce2cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 167.480987] RAX: 0000000000000000 RBX: 000000000071bf58 RCX: 0000000000453299 [ 167.488234] RDX: 0000000020007000 RSI: 00000000c0306201 RDI: 0000000000000016 [ 167.495478] RBP: 0000000000000185 R08: 0000000000000000 R09: 0000000000000000 [ 167.502721] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f1518 [ 167.509964] R13: 00000000ffffffff R14: 00007fe55ce2d6d4 R15: 000000000000000d [ 167.517207] [ 167.518809] Allocated by task 27609: [ 167.522511] save_stack+0x43/0xd0 [ 167.525934] kasan_kmalloc+0xad/0xe0 [ 167.529632] kmem_cache_alloc_trace+0x136/0x750 [ 167.534276] binder_get_thread+0x1cf/0x870 [ 167.538482] binder_poll+0x8c/0x390 [ 167.542080] ep_item_poll.isra.10+0xf2/0x320 [ 167.546457] ep_insert+0x6a2/0x1ac0 [ 167.550055] SyS_epoll_ctl+0x12bf/0x1a80 [ 167.554090] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 167.558820] [ 167.560418] Freed by task 27609: [ 167.563758] save_stack+0x43/0xd0 [ 167.567184] kasan_slab_free+0x71/0xc0 [ 167.571042] kfree+0xd6/0x260 [ 167.574120] binder_thread_dec_tmpref+0x27f/0x310 [ 167.578946] binder_thread_release+0x27d/0x540 [ 167.583496] binder_ioctl+0xc02/0x1417 [ 167.587365] do_vfs_ioctl+0x1b1/0x1520 [ 167.591227] SyS_ioctl+0x8f/0xc0 [ 167.594565] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 167.599287] [ 167.600884] The buggy address belongs to the object at ffff8801b03d5340 [ 167.600884] which belongs to the cache kmalloc-512 of size 512 [ 167.613522] The buggy address is located 200 bytes inside of [ 167.613522] 512-byte region [ffff8801b03d5340, ffff8801b03d5540) [ 167.625365] The buggy address belongs to the page: [ 167.630268] page:ffffea0006c0f540 count:1 mapcount:0 mapping:ffff8801b03d50c0 index:0xffff8801b03d5ac0 [ 167.639694] flags: 0x2fffc0000000100(slab) [ 167.643900] raw: 02fffc0000000100 ffff8801b03d50c0 ffff8801b03d5ac0 0000000100000001 [ 167.651750] raw: ffffea0006bf3560 ffffea0006ba6de0 ffff8801db000940 0000000000000000 [ 167.659600] page dumped because: kasan: bad access detected [ 167.665279] [ 167.666876] Memory state around the buggy address: [ 167.671776] ffff8801b03d5300: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 167.679106] ffff8801b03d5380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 167.686437] >ffff8801b03d5400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 167.693764] ^ [ 167.697362] ffff8801b03d5480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 167.704689] ffff8801b03d5500: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 167.712129] ================================================================== [ 167.719469] Disabling lock debugging due to kernel taint [ 167.724888] Kernel panic - not syncing: panic_on_warn set ... [ 167.724888] [ 167.732225] CPU: 0 PID: 27635 Comm: syz-executor4 Tainted: G B 4.15.0+ #290 [ 167.740508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.749832] Call Trace: [ 167.752405] dump_stack+0x194/0x257 [ 167.756005] ? arch_local_irq_restore+0x53/0x53 [ 167.760652] ? kasan_end_report+0x32/0x50 [ 167.764771] ? lock_downgrade+0x980/0x980 [ 167.768899] ? vsnprintf+0x1ed/0x1900 [ 167.772670] ? perf_trace_lock_acquire+0x510/0x980 [ 167.777594] panic+0x1e4/0x41c [ 167.780760] ? refcount_error_report+0x214/0x214 [ 167.785488] ? add_taint+0x40/0x50 [ 167.789000] ? add_taint+0x1c/0x50 [ 167.792517] ? perf_trace_lock_acquire+0x5b7/0x980 [ 167.797421] kasan_end_report+0x50/0x50 [ 167.801368] kasan_report+0x144/0x340 [ 167.805143] __asan_report_load8_noabort+0x14/0x20 [ 167.810045] perf_trace_lock_acquire+0x5b7/0x980 [ 167.814771] ? lock_acquire+0x1d5/0x580 [ 167.818719] ? ep_free+0xf4/0x320 [ 167.822144] ? perf_trace_lock+0x900/0x900 [ 167.826351] ? lock_release+0xa40/0xa40 [ 167.830297] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 167.835462] ? rcu_note_context_switch+0x710/0x710 [ 167.840363] ? perf_trace_lock_acquire+0xe3/0x980 [ 167.845178] ? perf_trace_lock_acquire+0xe3/0x980 [ 167.849994] ? __might_sleep+0x95/0x190 [ 167.853944] ? perf_trace_lock+0x900/0x900 [ 167.858150] ? print_irqtrace_events+0x270/0x270 [ 167.862876] ? ep_free+0xf4/0x320 [ 167.866300] ? check_noncircular+0x20/0x20 [ 167.870508] lock_acquire+0x394/0x580 [ 167.874281] ? remove_wait_queue+0x81/0x350 [ 167.878575] ? lock_release+0xa40/0xa40 [ 167.882521] ? lock_acquire+0x1d5/0x580 [ 167.886467] ? lock_acquire+0x1d5/0x580 [ 167.890412] ? ep_unregister_pollwait.isra.7+0x323/0x590 [ 167.895836] _raw_spin_lock_irqsave+0x96/0xc0 [ 167.900301] ? remove_wait_queue+0x81/0x350 [ 167.904593] remove_wait_queue+0x81/0x350 [ 167.908714] ? find_held_lock+0x35/0x1d0 [ 167.912750] ? add_wait_queue+0x290/0x290 [ 167.916869] ? rcutorture_record_progress+0x10/0x10 [ 167.921857] ? locks_remove_file+0x3f5/0x5a0 [ 167.926241] ep_unregister_pollwait.isra.7+0x18c/0x590 [ 167.931490] ? lock_release+0xa40/0xa40 [ 167.935439] ? clear_tfile_check_list+0x370/0x370 [ 167.940255] ? _raw_spin_unlock+0x22/0x30 [ 167.944374] ? locks_remove_file+0x3fa/0x5a0 [ 167.948754] ep_free+0x13f/0x320 [ 167.952094] ? ep_remove+0x800/0x800 [ 167.955782] ? fsnotify_first_mark+0x2b0/0x2b0 [ 167.960358] ? ep_free+0x320/0x320 [ 167.963870] ep_eventpoll_release+0x44/0x60 [ 167.968164] __fput+0x327/0x7e0 [ 167.971419] ? fput+0x140/0x140 [ 167.974672] ? _raw_spin_unlock_irq+0x27/0x70 [ 167.979139] ____fput+0x15/0x20 [ 167.982391] task_work_run+0x199/0x270 [ 167.986252] ? task_work_cancel+0x210/0x210 [ 167.990549] ? _raw_spin_unlock+0x22/0x30 [ 167.994671] ? switch_task_namespaces+0x87/0xc0 [ 167.999314] do_exit+0x9bb/0x1ad0 [ 168.002742] ? mm_update_next_owner+0x930/0x930 [ 168.007385] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 168.012549] ? unwind_get_return_address+0x61/0xa0 [ 168.017451] ? check_noncircular+0x20/0x20 [ 168.021657] ? __save_stack_trace+0x7e/0xd0 [ 168.025952] ? perf_trace_lock+0xd6/0x900 [ 168.030071] ? perf_trace_lock_acquire+0xe3/0x980 [ 168.034888] ? find_held_lock+0x35/0x1d0 [ 168.038922] ? perf_trace_lock_acquire+0xe3/0x980 [ 168.043740] ? __might_fault+0x110/0x1d0 [ 168.047775] ? perf_trace_lock+0x900/0x900 [ 168.051983] ? check_noncircular+0x20/0x20 [ 168.056194] ? __might_sleep+0x95/0x190 [ 168.060141] ? memset+0x31/0x40 [ 168.063394] ? find_held_lock+0x35/0x1d0 [ 168.067429] ? get_signal+0x7a9/0x16d0 [ 168.071289] ? lock_downgrade+0x980/0x980 [ 168.075410] do_group_exit+0x149/0x400 [ 168.079272] ? do_raw_spin_trylock+0x190/0x190 [ 168.083825] ? SyS_exit+0x30/0x30 [ 168.087251] ? _raw_spin_unlock_irq+0x27/0x70 [ 168.091718] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 168.096731] get_signal+0x73a/0x16d0 [ 168.100419] ? ptrace_notify+0x130/0x130 [ 168.104454] ? rcu_read_lock_sched_held+0x108/0x120 [ 168.109446] ? binder_ioctl+0x57a/0x1417 [ 168.113484] ? binder_ioctl_write_read.isra.38+0xcb0/0xcb0 [ 168.119083] ? avc_ss_reset+0x110/0x110 [ 168.123029] ? lock_downgrade+0x980/0x980 [ 168.127153] do_signal+0x90/0x1eb0 [ 168.130677] ? __lock_is_held+0xb6/0x140 [ 168.134713] ? setup_sigcontext+0x7d0/0x7d0 [ 168.139020] ? exit_to_usermode_loop+0x8c/0x2f0 [ 168.143662] exit_to_usermode_loop+0x258/0x2f0 [ 168.148219] ? ioctl_preallocate+0x2b0/0x2b0 [ 168.152600] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 168.158108] ? selinux_capable+0x40/0x40 [ 168.162144] syscall_return_slowpath+0x490/0x550 [ 168.166871] ? prepare_exit_to_usermode+0x340/0x340 [ 168.171863] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 168.176764] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 168.181752] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 168.186481] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 168.191209] RIP: 0033:0x453299 [ 168.194372] RSP: 002b:00007fe55ce2cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 168.202050] RAX: 0000000000000000 RBX: 000000000071bf58 RCX: 0000000000453299 [ 168.209292] RDX: 0000000020007000 RSI: 00000000c0306201 RDI: 0000000000000016 [ 168.216559] RBP: 0000000000000185 R08: 0000000000000000 R09: 0000000000000000 [ 168.223800] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f1518 [ 168.231043] R13: 00000000ffffffff R14: 00007fe55ce2d6d4 R15: 000000000000000d [ 168.238747] Dumping ftrace buffer: [ 168.242259] (ftrace buffer empty) [ 168.245939] Kernel Offset: disabled [ 168.249533] Rebooting in 86400 seconds..