net(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x12}, @loopback=0x7f000001, r1}, 0xc) 2018/03/03 22:36:44 executing program 7: r0 = socket$inet6(0xa, 0x80803, 0x800000001) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x12, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1}]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=@dstopts={0x0, 0x0, [], []}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000100)=ANY=[@ANYBLOB="0a000040000000000000000000000000000000000000000037585e910a4400000000000000000000000009fa00000000000000002300000000"]) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) readahead(r1, 0x81, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ff4000/0xb000)=nil, 0xb000}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x4, 0x4) 2018/03/03 22:36:44 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000100)={0x80, 0x7}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) poll(&(0x7f0000000000)=[{r0, 0x400}, {r1, 0x202}, {r1, 0x40}, {r1, 0xa000}], 0x4, 0x800) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x792, 0x10001) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/03 22:36:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000efcc)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x793400, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) timer_create(0x1, &(0x7f0000000040)={0x0, 0x31, 0x1, @tid=r2}, &(0x7f00000000c0)) [ 49.734542] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 49.763493] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING 2018/03/03 22:36:44 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x800) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)) read(r0, &(0x7f0000000080)=""/4096, 0x1000) fcntl$dupfd(r0, 0x0, r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001080)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000010c0)={r1, 0x1, 0x8}, 0xc) 2018/03/03 22:36:44 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x400, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000280)=""/83) bind$ipx(r0, &(0x7f0000000340)={0x4, 0x2, 0x0, "6fe72b0a1380", 0x3}, 0x5) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x6, 0x0, 0x10003, 0x8000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000240)={r1, 0xfffffffffffffffa}) getrandom(&(0x7f0000000100)=""/211, 0xd3, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) 2018/03/03 22:36:44 executing program 2: r0 = socket$inet(0x2, 0x2, 0x200000000) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20, @empty}, 0x10) poll(&(0x7f0000d06ff8)=[{r0}], 0x200000000000031b, 0x0) 2018/03/03 22:36:44 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x7, &(0x7f00000002c0)) ioctl$TIOCNOTTY(r0, 0x5422) accept4$inet6(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x1c, 0x80800) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000600)) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000140)=""/206, 0xce}, {&(0x7f0000000240)=""/1, 0x1}], 0x3) io_setup(0x4, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f00000005c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000340)}]) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x40c1) 2018/03/03 22:36:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000000000)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)}], 0x1) rmdir(&(0x7f0000000140)='./control\x00') r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./control\x00', 0x4440, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) 2018/03/03 22:36:44 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x40, 0x100) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f00006f1fff)='/', r0, &(0x7f0000f73000)='./file1\x00', 0x0) flistxattr(r0, &(0x7f0000000000)=""/36, 0x24) 2018/03/03 22:36:44 executing program 5: r0 = gettid() r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x200000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0xfffffffffffffff7) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) kcmp(r0, r0, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000100)={0x7, 0xb3c}) 2018/03/03 22:36:44 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000006bef24c65a47ec7f68cd47796952a530cd7943e42a0e6a13660badd42cdc38aace730e2be75e2b4eff0300000000000067d2352daddcbbb82d1e2f5cde30ff2c8c7ef3df5431dc48ea856c14a821dfcf53ca7a74fbc97256e8fb2c350a50ca7ec83fce51db8b060000003437f0577be5c3eff6f0945d3b5e4be94896a4211aabd324cbb5e12d7e67db45ebb41cc99e4a82582768aed78c00231e8a245a126d2fa4ea64613ac545016d37aa2ec3c8f32ad20cc9bdee"], &(0x7f00000001c0)=0x1c, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x8000000004, &(0x7f0000000040)=""/252, &(0x7f0000000140)=0xfffffffffffffeb4) 2018/03/03 22:36:44 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000100)={0x8, 0x43e, 0x80000001, 0x1, 0x3}) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r3, r2, &(0x7f00000000c0), 0x37) 2018/03/03 22:36:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/53, 0x35}, {&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000000080)=""/32, 0x20}, {&(0x7f00000005c0)=""/117, 0x75}, {&(0x7f0000000340)=""/219, 0xdb}, {&(0x7f0000000440)=""/167, 0xa7}, {&(0x7f0000000200)=""/31, 0x3b4}, {&(0x7f0000000500)=""/91, 0x5b}], 0x2000008a, 0xfffffffffffffffe) 2018/03/03 22:36:44 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x7) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x125) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001d0000000000119078ac14ffbb000000014e204e2100099078ff"], 0x0) sendto$inet(r1, &(0x7f0000000140)="71e6f69da4eada5a9669e088bd75d8a9193ff724ea9fd660dd58b4cb33afdc8246381d595d3cdd3e52a59b1044c8f497dee75e4efd49bae0486dbdace14876bd8d554abb18f59caf96997898d20ac887d9684dee601562772d9028eba5b91cfe00b1eb5e28b868c67ed8e8d4936f2328e6979c4b95f6f39bb2ea604b9657f283efa1e92759f863022501347c127ed57b89bc27245c2f5f607f8b32de682dd519f141c98f76890bb668bbdbcc409dacdddca3886cec79a163de45d461626efb10197069849d85bc55550ec8afbf044b819bcbd703438892", 0xd7, 0x200000c0, &(0x7f0000000240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) 2018/03/03 22:36:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000000c0), 0x4) sendto$inet(r3, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r3, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ecb-camellia-asm,wp256)\x00'}, 0x58) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) sendto$unix(r1, &(0x7f0000056000), 0x0, 0x0, &(0x7f0000a6dff8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/03/03 22:36:44 executing program 3: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/03 22:36:44 executing program 1: syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x24, 0x4040) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x71, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) waitid(0x8000000002, r2, 0x0, 0x8, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/03/03 22:36:44 executing program 4: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)) fstat(0xffffffffffffff9c, &(0x7f0000000040)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/member\x00', 0x2, 0x0) fcntl$getflags(r1, 0x401) setuid(r0) 2018/03/03 22:36:44 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_notify(r0, &(0x7f0000795fa8)={0x0, 0x0, 0x1, @thr={&(0x7f00004cc000), &(0x7f0000a30000)}}) mq_timedsend(r0, &(0x7f00000000c0)="f3f3cd7eeb48cf6576", 0xfffffffffffffda4, 0x4, 0x0) 2018/03/03 22:36:44 executing program 7: msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000180)=0x7fffffff, 0x48) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140), &(0x7f00000001c0)=0x6) fcntl$setpipe(r1, 0x407, 0x1) sysfs$2(0x2, 0x6, &(0x7f0000000040)=""/110) sendto$ax25(r0, &(0x7f0000000200)="476d58660d981097a862314613c3c6e29b1b3b3cbe54936bad935e9d038fa524c9b07ba47b2c0bbdd1e9", 0x2a, 0x4048080, 0x0, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)) 2018/03/03 22:36:44 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000005e00030207fffd946fa283bc0ae6e60000000070320c5a00000003a2d189737e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'irlan0\x00', @ifru_addrs=@rc={0x1f}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'vcan0\x00', @ifru_addrs=@l2={0x1f, 0x7, {0x7ff, 0x7, 0x2, 0x5}, 0xfffffffffffff129, 0x8000}}) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000f00)=[], 0x0, &(0x7f0000000680)=""/163, 0xa3}, 0x0) 2018/03/03 22:36:44 executing program 4: io_setup(0x80000003, &(0x7f0000001380)=0x0) personality(0x83ffffd) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000001300)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000012c0)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000001280)={0x0, 0x7530}, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000080)=""/4096) io_destroy(r0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000001200)=[@textreal={0x8, &(0x7f0000001180)="66b9490b000066b85a00000066ba000000000f30640f01b300002664660f3a09dbf166b9c502000066b84028d32766ba000000000f30ba210066ed7f9b0f060fc71f670f1f00f78f0600afb6", 0x4c}], 0x1, 0x1, &(0x7f0000001240)=[@dstype0={0x6, 0x9}], 0x1) clock_gettime(0x0, &(0x7f0000001100)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000001140)={r3, r4/1000+30000}, 0x8) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000001080), 0x4) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffff, 0x12000) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000010c0)=0x100000000) 2018/03/03 22:36:44 executing program 1: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '\x00'}, &(0x7f0000000080)='em0[:vboxnet0wlan0)\x00', 0x14, 0x2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'syz_tun\x00', @ifru_addrs={0x2, 0x4e20, @loopback=0x7f000001}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xb}, @loopback={0x0, 0x1}, 0x1, 0x7, 0x9, 0x100, 0x0, 0x340001, r1}) r2 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x84, 0x0, r3, &(0x7f0000337ff8)='./file0\x00') 2018/03/03 22:36:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x10000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x101ff, 0x0, &(0x7f0000ffc000/0x4000)=nil}) 2018/03/03 22:36:44 executing program 7: epoll_create1(0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x284000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)="6e8aa0163c5823f3239989c475b64143f2d6313425a94933d16fded149e143d4eea7ad2b57c77fab78796ce88fee876d7c7d1aeab458c4502941fa332d5562054de84f8e1c59a07e469466484bb45ea4ef153e6b187016") fanotify_mark(r0, 0x8, 0x10000, r1, &(0x7f0000000080)='./file0\x00') syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000b0e000)={0x50000002}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000269ff1)='/dev/sequencer\x00', 0x4001, 0x0) 2018/03/03 22:36:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="304b22dbca65d0c91f709e6c7b74120838ab6b57732e59ea7590884ff4caddd64b0469896942d43f20136fd2d816e975808e0c89c1e055685b6f80e818766d60c6706b6b595cb8b2376ac41abeb60de69d913ce6dfa79d3bc372a74b063d065f351db2180f4431577f17c82f7ce9b151fe2efe518d3217d093019b54730edd1a126174b829ce54563bcc6f82bad2722728bd5143261ee19721eff16a3be2c3ef72f7b4b31532412b56de29e9a58b138d22bddb7991ac000e1a5c6e113a295eeb0fc1884208ead149f271cbf8d3f38ab85097bb42abec2f126d08392587c4c367c49f6eff8a8e407aac03") mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/40) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000001c0)=0x3) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/03/03 22:36:44 executing program 6: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffc, 0x84) connect$inet(r0, &(0x7f0000f66ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x4000000000000004) r1 = accept4(r0, &(0x7f0000000040)=ANY=[], &(0x7f0000eab000), 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6affc)=0xc) recvfrom$ipx(r1, &(0x7f0000000040)=""/10, 0xa, 0x0, &(0x7f0000000080)={0x4, 0xff, 0xff, "c67cd202a0f7", 0x57}, 0x10) socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r1}) [ 49.984066] binder: 7936:7941 Acquire 1 refcount change on invalid ref 0 ret -22 [ 50.006422] binder: 7936:7941 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 50.068132] binder: 7936:7963 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 50.068288] binder: 7936:7960 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/03 22:36:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r1, 0x1018}, {r0, 0x4000}, {r0, 0x10}, {r0, 0x8}, {r0, 0x120}], 0x5, 0x3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20}, {0x6}]}, 0xffffffffffffff30) write(r0, &(0x7f0000000000), 0x0) 2018/03/03 22:36:44 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8000000000006, 0x4, 0x9, 0x400000100000062}, 0x13) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r0, &(0x7f0000000080), &(0x7f0000fbbf1a)=""/230}, 0x18) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80800) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000000c0)={0x2, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x4e24, 0xfff, @dev={0xfe, 0x80, [], 0xf}, 0x1}}}, 0x108) 2018/03/03 22:36:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/user\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)="4c732f757365728b") splice(r1, &(0x7f0000000000), r0, &(0x7f0000000080), 0xfffffffeffffffff, 0xf) 2018/03/03 22:36:44 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x2, 0x400200) fcntl$setlease(r1, 0x400, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) read(r0, &(0x7f0000001300)=""/4096, 0x1000) ioctl$KDDISABIO(r1, 0x4b37) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) 2018/03/03 22:36:44 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/relabel\x00', 0x2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x2100, 0x20) r2 = dup3(r1, r0, 0x0) write$fuse(r2, &(0x7f0000cd7fe0)=ANY=[@ANYBLOB='\'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) 2018/03/03 22:36:44 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}}, &(0x7f0000000140)) 2018/03/03 22:36:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100), 0x0, 0x0) add_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="b0fa14c9fb9f3c318470373b380515e00333bd562bd1a2c3a0d5a7bc97b59af5a1197ff2a98f9ee47b1620d18e0027fad8d0cb2d3310b63f906e3b55edb0a12d59cd23c13b097258812d21f3b5323eca66fdabe91364c1959b1fcabac7e5a4bd144f8d1092a5e11879b88611a3cfe8e8fbec745f44c1ada743ba455ba23f", 0x7e, 0xfffffffffffffff8) request_key(&(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='\x00', 0xfffffffffffffffa) r3 = add_key(&(0x7f0000000380)='.dead\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$chown(0x4, r3, r1, r2) 2018/03/03 22:36:44 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa840, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x1, 0x5, 0x5, 0x6, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0xffffffffffffff66, 0x0) sync() ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000240)=""/22) 2018/03/03 22:36:44 executing program 5: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000038ff0)='/dev/sequencer2\x00', 0x102, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x8, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x77d4, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000100)={{0x6, 0x4}, 'port1\x00', 0x40, 0x0, 0xfffffffffffffebc, 0xdc7, 0x2, 0x0, 0x2, 0x0, 0x2, 0x1}) pwrite64(r0, &(0x7f00000001c0)="94000bfff3d40060", 0x8, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000080)) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000280)={0x0, 0xb4c, 0x0, &(0x7f0000000200)}) 2018/03/03 22:36:44 executing program 6: prctl$intptr(0x21, 0x1) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x100) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) 2018/03/03 22:36:44 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create(0x4) socket$rds(0x15, 0x5, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)) socket$nfc_raw(0x27, 0x0, 0x0) r2 = dup(r0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000080)={0x8, 0xf1f2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000380)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0e05403, &(0x7f0000000280)={{0x1, 0x3, 0xd8, 0x1, 0x51}, 0xeb, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x3, 0x9, 0x2}) r5 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x400, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f00000001c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f00000000c0)=""/245) 2018/03/03 22:36:44 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x804) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7, 0x101}}, r2, 0x0, r3, 0x0) exit_group(0x9) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00000001c0)={0x7fffffff, 0x100000001}) r4 = syz_open_dev$mouse(&(0x7f00000005c0)='/dev/input/mouse#\x00', 0x7, 0x200080) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000600)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="1163484000000000000000000000000000400000000000000000000000000000", @ANYPTR64=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR64=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x235, 0x0, &(0x7f000005af7e)}) socket$vsock_stream(0x28, 0x1, 0x0) sched_yield() ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x40, 0xff, 0x8, 0x8}) 2018/03/03 22:36:44 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000400)={0x100000001, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x46, 0xdf9c, 0xfffffffffffffffa, 0x77a, 0x80, &(0x7f00000003c0)='syzkaller0\x00', 0x8001, 0x495d35bf, 0x20}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x20200) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x100) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000140)) sysfs$1(0x1, &(0x7f0000000200)='%{em0\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000300)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x8c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'ifb0\x00', @ifru_map={0x9}}) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0xffffffff00000001, 0xdf4, 0x4, 0x8001}]}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x0, 0x0, []}) 2018/03/03 22:36:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff01000000000000000000000000000100000000783494e5cd1ad5371e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e2000000000ff010000000000e520000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000001c0)={0x80, 0x1000, 0xbd, {}, 0x3, 0x80}) 2018/03/03 22:36:44 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x200000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) r1 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[]}, 0x8) 2018/03/03 22:36:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000240), &(0x7f00000002c0)=0x34f) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000001c0)=0x7, &(0x7f0000000200)=0x2) sendfile(r0, r1, &(0x7f0000000000), 0xff) r2 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='&vboxnet0md5sumlowlan1&vboxnet0GPL\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) 2018/03/03 22:36:44 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x100, 0x40002) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'irlan0\x00', 0x1}) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x50}}) 2018/03/03 22:36:44 executing program 0: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x101cd, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x6ad00, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/enforce\x00', 0x200280, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000500)={0x1, 0x1fd, 0x20, 0x5, 0x0}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000480)={r2, 0xf8}, &(0x7f0000000380)=0x9e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)={r3, 0x73, "f2fa551f82aab50ae9edf94a224e91c8b00c5e398d0876227d1c7b967664c00868ed0bcdeff8c836f7b8a220f9883ae218bed5c7ce82f89d8e2c2d94153aa5081950c938e1fa2fe27bda9084cd19a407669beca3cec04bbcce9a501d5d4845faeb95be6c6b066c9b3d7c5e2c2c6f674808b5d3"}, &(0x7f0000000440)=0x7b) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000280)=[{&(0x7f0000000080)=""/229, 0xe5}, {&(0x7f0000000180)=""/13, 0xd}, {&(0x7f00000001c0)=""/184, 0xb8}], 0x3, 0x0, 0x0, 0x8}, 0x10000) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x8, r4}) 2018/03/03 22:36:44 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2880) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000b1d000)={0x800, 0x3, 0x0, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0xc9f9, 0x8f1a}, 'port0\x00', 0xa0, 0x68, 0x6, 0x0, 0x3, 0xfffffffffffffff9, 0x2, 0x0, 0x1, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x0, 0x2, 0x38d, 0xffffffffffffffad, 0x7ff, 0x1}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000300)=[{0xa9, 0x9, 0x7fff, 0x41, @tick, {0x1, 0xfffffffffffffffb}, {0x9, 0x3ff}, @connect={{0x8000, 0x3}, {0x4, 0x8001}}}, {0x2, 0x8, 0x7, 0x0, @time={r1, r2+30000000}, {0x2, 0x8}, {0x0, 0x2}, @control={0xfffffffffffffffc, 0x0, 0x8}}, {0xd26, 0x8, 0xffffffff00000001, 0x5, @time={0x0, 0x1c9c380}, {0xbff, 0xfff}, {0x4, 0x4}, @ext={0xdb, &(0x7f00000001c0)="372924edad0b4c4db959a185986630696e36f4b64e68fb7c0f45af06d19b5324b0680a7eb94ed08e94f2faa874c8dd2f8d8fc1a483bb9f5e6695db037a5851ded0878fe8218fc0eaebae189094289638e4c51e5d4f7ee43ec0d5cf027f18645579dca76c71bbd63ed9547b8f35a7241e0dad752e58d15d8a1d5d2611bd631c1e320106b7c6c9227876ba477a3fa55c7ef33b0f8e551c85946fd00b210d2de1fd94af2c256878e374977914774e771e5fce8c8c59cfe204be4cb67ef7d92acfbb54a8ddd8c0a784da74380154e818be48a0758c78e0751d49499b71"}}, {0x0, 0x8, 0x1, 0x3afa, @time={0x77359400}, {0x3, 0x1ff}, {0x7b7, 0x1}, @control={0x2, 0x6af, 0x2b}}, {0x9, 0x0, 0x5, 0xfffffffffffffffc, @time={0x0, 0x989680}, {0x8, 0x80}, {0x0, 0x3}, @result={0x0, 0x3ff}}, {0x20, 0xed, 0x10001, 0x2, @time={r3, r4+30000000}, {0x1000}, {0x200, 0x7fffffff}, @queue={0x6, {0x2, 0x4f}}}, {0x6, 0x7e213ec1, 0x7, 0x0, @tick=0x3, {0x20, 0x1}, {0xff, 0x10001}, @raw8={"ad39f5b7dc09d04748b1d466"}}], 0xc4) 2018/03/03 22:36:44 executing program 7: r0 = gettid() exit(0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) migrate_pages(r0, 0x8, &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/03 22:36:45 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x440001, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x80000000000000d, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/03 22:36:45 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='pagemap\x00') remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x0, 0x8002) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, 0x0, 0x1}) r2 = epoll_create(0x8) epoll_pwait(r2, &(0x7f0000000140)=[{}], 0x1, 0x3, &(0x7f0000000180), 0x8) 2018/03/03 22:36:45 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f00000a4ff8)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000000)={0x7, 0x0, 0x2, 0xfff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000040)={0x4cea, r1}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000923ff4)='/dev/rfkill\x00', 0x0, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f00000000c0)=@nl=@kern, 0xc, &(0x7f0000000180)=[{&(0x7f0000000100)=""/105, 0x69}], 0x1, &(0x7f00000001c0)=""/240, 0xf0, 0x24a}, 0x40000043) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) setrlimit(0x4, &(0x7f0000000080)={0x7fff, 0xc163}) readv(r2, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r2}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000b27000)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/03 22:36:45 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'eql\x00', @ifru_map={0x0, 0x80, 0xff, 0x9, 0xd, 0x1fa4}}) rt_sigaction(0x11, &(0x7f0000000000), 0x0, 0x29, &(0x7f0000000040)) 2018/03/03 22:36:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x2, 0x0) getrusage(0x0, &(0x7f0000000040)) 2018/03/03 22:36:45 executing program 3: r0 = memfd_create(&(0x7f0000002000)=']@vmnet0}]\\\'-\x00', 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000200)="489b043a4cdb260395998187", 0xc}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) open(&(0x7f0000000000)='./file0\x00', 0x4080, 0x10) 2018/03/03 22:36:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10110, 0xffffffffffffffff, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000180)=""/112, 0x70, 0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x14, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="08631040", @ANYRES64=0x0, @ANYBLOB="039dd85e8349133216830000000000"], 0x0, 0x0, &(0x7f0000000100)}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/03 22:36:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7}}, 0x28) 2018/03/03 22:36:45 executing program 4: sched_setattr(0x0, &(0x7f0000000140)={0x30, 0x2, 0x0, 0xfffffffeffffffff, 0x0, 0x9, 0x5, 0x4}, 0x0) r0 = getpgrp(0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r0) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x3, 0x8400) perf_event_open(&(0x7f00000001c0)={0x2, 0x78, 0x8, 0x28, 0xffffffff, 0x7f, 0x0, 0x6, 0x8000, 0x1, 0x7, 0x1, 0x4, 0x0, 0x6, 0x9, 0x8, 0xda57, 0x28, 0x0, 0x7ff, 0x31, 0x1, 0x7, 0x1, 0xffffffff, 0xffffffffffff0000, 0x3, 0x6, 0x6, 0xfff, 0x4, 0x2, 0x3, 0x3, 0x1, 0x4, 0x1, 0x0, 0x1, 0x7, @perf_bp={&(0x7f0000000180), 0xb}, 0x2a00, 0x5, 0x0, 0x7, 0x64, 0x1, 0x1}, r0, 0x0, r2, 0xa) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) getpriority(0x1000, r3) 2018/03/03 22:36:45 executing program 5: clock_getres(0xffffffffffffeff3, &(0x7f0000000000)) 2018/03/03 22:36:45 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xc, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x3, 0x87) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000003000)="467a84d708c8a0c3e1aabc35717bceb8efceeed978e8a735", 0x18}], 0x1, &(0x7f0000001240)=[]}, 0x0) r1 = dup2(r0, r0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/78) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup2(r2, r2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x0, 0x208}, 0x20) 2018/03/03 22:36:45 executing program 3: unshare(0x20000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2c000200) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2001, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="396b094bf6f6a89a3b8f3d1680eca475b6bd4777ed29638f7c62788df5bbfcc68409ce28a3fca1c6ff42d2566c9a8eb419fe7a7907d975a2c46ee479c1f964b8700ae4fbe02d4b098dd5d039f44ae917d5d10f8392f9590cc09c29503905ca5b74a235f6c38d2070f884a872c47500fed3a70a78766810852748310941341235ff6287bafbae1168b7a88d9dfd89fb5110942fc21fe8", 0x96, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f0000000440)=""/138, 0x8a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x4, 0xa5f, 0x90}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2, 0x100000001}, 0x98) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x81, 0x9, "0906a7103b1a", 0x2}, 0x10) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000100)=0x4000) 2018/03/03 22:36:45 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syncfs(r0) r1 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x82) r2 = syz_open_procfs(0x0, &(0x7f0000086ffb)='comm\x00') sendfile(r2, r1, &(0x7f0000000040), 0x6) 2018/03/03 22:36:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x0, 0x0, 0x128, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f0000000580), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @empty}, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'bond0\x00', 'bridge0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'ip6gre0\x00', 'irlan0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0xb}, 0xffffffffffffff00}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x2c) 2018/03/03 22:36:45 executing program 5: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x4, r0, 0x1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x20d}}}, &(0x7f0000000240)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r4, 0x4) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000140)=0x1ff6, 0x4) sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80006}, 0xc, &(0x7f0000000640)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000013002103000000000000000000000000bf5d803cf52cb1b8bfb15a36f7a5a2db6bdd58", @ANYRES32=0x0, @ANYBLOB="000000000000000008001300", @ANYRES32=r2, @ANYBLOB="140003006c6f0000005347afab61"], 0x5}, 0x1}, 0x0) 2018/03/03 22:36:45 executing program 7: set_mempolicy(0xc000, &(0x7f0000000ff8), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x0, 0x0, 0x8001, 0x0, 0xca}) ioctl(r0, 0x2, &(0x7f0000000080)="e0f9873fc82601e8008f5af2e44f07a5c5a099b14f036d655ff1d2f4222c26e14797c8296e0cc183b03bf8c9aed72a96e50498508e811ae92eb200") 2018/03/03 22:36:45 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}}, &(0x7f00000001c0)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}}, 0x8c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r3, 0x3f}) faccessat(r0, &(0x7f000000eff6)='./control\x00', 0x3, 0x0) connect(r0, &(0x7f00000002c0)=@rc={0x1f, {0x3, 0x7, 0xfa0a, 0x9, 0x101, 0x1}, 0x4}, 0xa) ioctl$KIOCSOUND(r0, 0x4b2f, 0x80000000000) [ 50.443817] binder: 8063:8071 BC_INCREFS_DONE u0000000000000000 no match [ 50.454108] binder: 8063:8082 BC_INCREFS_DONE u0000000000000000 no match 2018/03/03 22:36:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") fchdir(r0) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000000280)=[{&(0x7f0000000080)=""/202, 0xca}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/34, 0x22}, {&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f0000000240)=""/42, 0x2a}], 0x6, &(0x7f00000002c0)=""/38, 0x26, 0x8d10}, 0x10100) syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/03 22:36:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)) 2018/03/03 22:36:45 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000300)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x1f, 0x5, [0xcae0, 0x0, 0xf9dc031, 0x6, 0x9]}, &(0x7f0000000380)=0x12) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x9, 0x44f, 0x3, 0x6, 0xa8}, &(0x7f0000000100)=0x434) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x4, "f4c9267d4507a30616400210a0bb2f5c501f76f295e619be9a7acc360053f8b056a6a61cb846e21754ff67d2bdcbe420fb9d4da7a8eb3c7f034f8d0556b34de5", "0bcecbc4920f9a3510ab4a9eb3ff4c4e80323eb5b1c0918a0ba1f4f36edc8cf7", [0x2, 0x4fe]}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x9, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x7dd5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xfffffffffffffff8, 0x18}, 0x98) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0x0, 0x0, {0x404}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/03 22:36:45 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x82000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @local, 0x0}, &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r1}) unshare(0x24000200) unshare(0x28060400) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000032a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='rapfs\x00', 0x2800, &(0x7f000001c000)) 2018/03/03 22:36:45 executing program 7: syz_emit_ethernet(0x5, &(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="14ffbfa90ba9d78ff5f27658c3606959584051544c95e59d68e600d51fb1cbfe10e8731de45da234edb5440dea3e685b6113b9fa37db475fac1caabf7aad78f364e2e4fcb49388d67f38e7ee93355197cf9ab5812c482a460b1061d16c7bcd6706015f583544c533872093f7d2c7e45937bae2cfd44854aa82be52d43cd528d90a14147aaed3ec35d93330898106a7e57a3d288285833c6bc78d3ab4b1bcb06109bd50aa05bc3ea7", @ANYRES32, @ANYPTR, @ANYRES32], @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR64, @ANYPTR], @ANYRES64, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYPTR64], @ANYRES64], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYRES32, @ANYPTR64, @ANYBLOB="0971f2d8fa24e50b32cc", @ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYPTR64], @ANYBLOB="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", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="09d96470cb3a376a075e844557d2f8980cb158e161142cf558bd8b8b8082729016a681cfd8cdc455192f794642f5d09894c6a291db077e27f27cd50651e3ad1fb9a05c1e2c9db248431949c9a703f7c9773f05191526b6a2b9b8cfe3caa34b562135427f505ff7fde0139e", @ANYRES64], @ANYRES32, @ANYRES64], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES32, @ANYRES64], @ANYPTR64, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES32, @ANYRES64], @ANYRES64, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES64], @ANYRES64, @ANYRES64, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES64, @ANYPTR64, @ANYBLOB="214f2ed7a91d1691f94cc0fe95c068953b96d5cdfe90817dc16ab11cf477050c0ed99b5ee1eee1369dcd4ac2554c24aa9d0898c6ff328aaca750a0453cb061ef23dfc4e390a40aa90020d36f34ad3c1a5cc6f0213c894a859c23aab1befd5c9a084d0313c7ba0647d4c29ae7b05294200da66b95459a9903cb1a38d6a92a0a85a3594f4fd9c1cb23ae48a7a8e7ce9be47870ffeca0ba"], @ANYRES64, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYPTR64], @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES32, @ANYPTR, @ANYBLOB]]], &(0x7f0000000080)={0x0, 0x3, [0x6, 0x8cb, 0x72e]}) 2018/03/03 22:36:45 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000005c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r2}, 0x14) r3 = socket(0x8000000001e, 0x2, 0x0) bind(r3, &(0x7f00002ff000)=ANY=[@ANYBLOB="1e000103000000000039020000004700000000a979f321b30c5dc8790405c7bad62e0a63a632ed4938d30373fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000e80dc136cb184a"], 0x1) socket(0x11, 0x80b, 0x9) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'ifb0\x00', 0x3}) bind(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="1e0001030079f321b30c38d36d73fb8f8401a3ff8d9559829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb000000000000000000000000b9119a7d8ac69394789bffef4fa09ac50651d83761275d20b7f1bdd408d04c6c8679317f7da453064a3e4fed4534997741a6d2e0ace407122a46acb2bd985effbe35621cfe0000000000000000"], 0x80) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0xdb, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)=""/219}, &(0x7f0000000240)=0x50) r4 = getpid() sched_getparam(r4, &(0x7f0000000340)) 2018/03/03 22:36:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000180)={0x6}) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) 2018/03/03 22:36:45 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/03/03 22:36:45 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) poll(&(0x7f0000998fe0)=[{r2}], 0x1, 0xf8d4) r3 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004bfa2)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r0, 0x16) r6 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r7 = dup2(r1, r2) setns(r4, 0x4000000) ioctl$KVM_GET_PIT(r7, 0xc048ae65, &(0x7f0000000000)) fcntl$setown(r7, 0x8, r6) tkill(r0, 0x16) pipe(&(0x7f0000000080)) 2018/03/03 22:36:45 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f0000000000)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @udp_ip4_spec={@loopback=0x7f000001, @empty}, {"70b1", @empty}, @sctp_ip4_spec={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, {"f207", @link_local={0x1, 0x80, 0xc2}}, 0x0, 0x10001}, 0x0, []}}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x108) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000100)={{0x101, 0xfffffffffffffffa}, 0x1a}, 0x10) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000140)) 2018/03/03 22:36:45 executing program 1: r0 = socket$inet(0x2, 0xa, 0xd4) getsockopt$inet_buf(r0, 0x0, 0x33, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x6, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x800, 0x0) ioctl$void(r0, 0xc0045c7f) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00000002c0)={r4, 0x3}) sendmsg$can_bcm(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x1d, r2}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)={0x0, 0x106, 0x4, {0x77359400}, {0x0, 0x2710}, {0x3, 0x8, 0x8, 0x4}, 0x1, @canfd={{0x0, 0x8, 0xfffffffffffffffe, 0x10001}, 0x3, 0x0, 0x0, 0x0, "30fb0d63b38011e7ff5d524348bd918e42f660737b5d61a2cf43bba3442677e09ea41709fe098ec32e5ecb8b89b51474c9c4065c4279bd6ce9deedfde569e1a1"}}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x4048000) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x8) connect$rds(r3, &(0x7f00000004c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000500)={0x1, [0x0]}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000580)={r5, 0x1, 0x4, [0x4, 0x2, 0x400, 0x4]}, 0x10) r6 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000005c0)=0x0) ptrace$getregset(0x4204, r7, 0x1, &(0x7f0000000700)={&(0x7f0000000600)=""/248, 0xf8}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000740)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, r2}) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000780)=0x7) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00000007c0)) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000880)={r6, r3}) sched_getaffinity(r7, 0x8, &(0x7f00000008c0)) rmdir(&(0x7f0000000900)='./file0\x00') modify_ldt$read(0x0, &(0x7f0000000940)=""/147, 0x93) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000a00)={r5, 0x8}, 0x8) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000a40)) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000a80)=""/134) keyctl$session_to_parent(0x12) keyctl$set_reqkey_keyring(0xe, 0x7) syz_open_pts(r1, 0x1) 2018/03/03 22:36:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x80000001, &(0x7f0000000040)="d4d6c2ee424d9035e40af118be063ed0319cd5b7121065bb0582880c") fcntl$addseals(r0, 0x409, 0x3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x29, 0x701, 0x0, 0x0, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) [ 50.617716] QAT: Invalid ioctl [ 50.623123] QAT: Invalid ioctl 2018/03/03 22:36:45 executing program 0: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000d8030000ffffffff000000005801000000000000ffffffffffffffff440300004403000044030000ffffffff04000000", @ANYBLOB="ac1414000000000000000000000000006772653000000000000000000000000079616d300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c00c00000000000000000000000000000000000000000002c00616464727479706500000000000000000000000000000000000000000000000000000000000000000000240052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c801ec010000000000000000000000000000000000000000f400726563656e740000000000000000000000000000000000000000000000000000000000000000020073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006400697072616e67650000000000000000000000000000000000000000000001ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001ac1414bb00000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff6f4e6a60be83d3e927d8a3b98c91de73d89b633ca7cf1326bf8656e7c1d62e5d05909b1b33a963e084ee95505d38fd584a848ed9766179afce7f9cc8fc44382802612dc89c48eead8665c184"], 0x2) sendto$inet(r0, &(0x7f0000000000)="2a4f4b4c6a7cdf95c990e2e975c90bee40200ceb9dafe086ed2509cd5944dac45aa1e4bfa3005aed56024dc1a27c5a681e652bb734939d4138f5c9fd2fc0b703bd3ea785843f1947cdcd72937d381e177f5b516dd3d8b18c8dce185bb2a133e1951229628ee9130a79975f3d02df300ecc1e306439e08e810f0cd6fb562be4ac8cba678cec33a0facfbac6042978e3863f9a171b52edd88373d0be87a18f285576ad3e1ce7f6b6390814eb9cf5d966e576531144925f317146d0d91e0605621efd571ea86c9af9f1e1e6789a38dc711284ed387ccb475e1f23ff7baac5e36e475724bee04edc9871233b08c19389878992aeac3e2c09ca5ef9", 0xf9, 0x7535ec9c18bd51d7, &(0x7f0000000100)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/03 22:36:45 executing program 1: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x30000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x9, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/03 22:36:45 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000003ff6)='/dev/dsp#\x00', 0x20000000000001, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000280)={0x3, 0x8, 0x0, 0xde5, 0x40, 0x9}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000440)=""/76) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={{{{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0xa, 0x4e23, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x598b}}}, 0x9, 0x0, 0x3, "86a0d02cb959cf980514fc28a181ab0d780963510c1b313151af93f48901ad3c0638559003463183d82e0f3b73296940b08b62dcf5dde5e9a0c20c319d2347588d5b8a6257ad64b7671e7241d9d895bc"}, 0x160) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x0, 0x9d4a}, 'port1\x00', 0x80, 0x20000, 0x81, 0xfff, 0x3, 0x5, 0xbb, 0x0, 0x1, 0x5}) write$sndseq(r1, &(0x7f00000000c0)=[{0x80000001, 0x3, 0x1, 0x1, @time={r2, r3+10000000}, {0x20, 0x1000}, {0x7f, 0x4}, @control={0x1, 0x6}}, {0x8, 0xe7a, 0x20, 0x10001, @time={0x77359400}, {0x4, 0x6}, {0x4, 0x1}, @addr={0x400, 0x2}}, {0x7fff, 0x1, 0xffffffff, 0xd7d, @tick=0x80000001, {0x6, 0xfffffffffffffffc}, {0x20}, @control={0xfd, 0x9, 0x1f}}, {0x5, 0x2, 0x7fffffff, 0x2, @tick=0x80000001, {0x6, 0x8a8b}, {0xfffffffffffffe01, 0x7}, @result={0x57, 0xffffffff80000001}}, {0x100000001, 0x7f, 0x1f, 0x1f, @tick=0x7fff, {0x6, 0xfff}, {0x3ff, 0x4}, @addr={0x2, 0x4}}], 0x8c) 2018/03/03 22:36:45 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0}, &(0x7f0000000040)=0xff3b) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) 2018/03/03 22:36:45 executing program 7: r0 = memfd_create(&(0x7f0000000000)="24766d6e6574315b3a766d6e657430626465762ba500", 0x3) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x4) syslog(0xd, &(0x7f0000000080)=""/79, 0x4f) uname(&(0x7f0000000100)=""/4096) r2 = creat(&(0x7f0000001100)='./file0\x00', 0x40) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000001140)={0x1}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001180)=0x5, 0x4) bind$bt_l2cap(r0, &(0x7f00000011c0)={0x1f, 0x1, {0xd71, 0xfff, 0x3f9, 0x80000000, 0x56f}, 0x5, 0x1}, 0xe) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001200)={0x0, 0x6, 0x1}, 0x8) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001240), &(0x7f0000001280)=0x4) r3 = syz_open_dev$mice(&(0x7f00000012c0)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001300)={0x4000}) bind$rds(r0, &(0x7f0000001340)={0x2, 0x4e20, @rand_addr=0x9}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001380)='gretap0\x00') ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f00000013c0)={0x1, 0x10001, 0x507dcc71}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000001400)=r2) write$selinux_user(r3, &(0x7f0000001440)={'system_u:object_r:udev_var_run_t:s0', 0x20, 'root\x00'}, 0x29) r4 = syz_open_dev$midi(&(0x7f0000001480)='/dev/midi#\x00', 0x42b, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00000014c0)={0x9, 0x1, 'client1\x00', 0x3, "d6cb525551385d68", "cb0c7ef9a9e40655568801cd1cade669f675bbaa2c34f9b09008abb0ae047f41", 0x7ff, 0x80000000}) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000001580), &(0x7f00000015c0)=0xb) syz_open_dev$binder(&(0x7f0000001600)='/dev/binder#\x00', 0x0, 0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001640)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x2}) exit(0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000001680)=0x6) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001740)=0x0) perf_event_open(&(0x7f00000016c0)={0x3, 0x78, 0x5, 0x0, 0x2, 0x6, 0x0, 0x3ca8, 0x4000, 0x4, 0x1, 0x801, 0x1, 0x5, 0xfff, 0x1ff, 0x10001, 0x2, 0x4, 0x7fff, 0x1, 0x9, 0x1, 0x1ff, 0x10001, 0x5, 0x3ff, 0x0, 0x9, 0x8, 0x8, 0xbf7b, 0x9, 0x7, 0x9, 0x1000, 0x2, 0xffffffff00000000, 0x0, 0x2, 0x5, @perf_config_ext={0x4, 0xbc}, 0x604, 0x8000, 0x3f, 0x5, 0x27, 0x4, 0x800}, r5, 0x6, r2, 0x2) 2018/03/03 22:36:45 executing program 4: r0 = memfd_create(&(0x7f0000a802ae)='GPL.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000dff74)={0x96f3, 0x0, 0x0, 'queue1\x00'}) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/03/03 22:36:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000002ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000c3d6ff592ee2a025baa69e16e5b4c6fd657c43e3b78e95aadd261d0ffb1ff22ea970ec7445e8928060dfcb618c8cde3cd712b5a6d403667259f3378f3e40474765f2"], &(0x7f0000000280)=0x8) 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, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:crond_unit_file_t:s0\x00', 0x27) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl(r0, 0x4400000000001275, &(0x7f000065ff96)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/03/03 22:36:45 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'teql0\x00', &(0x7f00000000c0)=@ethtool_eeprom={0xb, 0x9, 0x2, 0x45, "1a0c0ea3014a6be27be5f11d2ab91620cce01def6ab5fff96c49eb74e383bcd0127ee70e58aacaaefae38856f2cc58b4777a0596353786db292709c46e886e0ea409a7b773"}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_wolinfo={0x7, 0x0, 0x0, "0c02123188b2"}}) 2018/03/03 22:36:45 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c67fd3)='u', 0x1}], 0x1) sendfile(r1, r0, &(0x7f000083c000), 0x5) dup3(r0, r1, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x5, 0x4) 2018/03/03 22:36:45 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00009eb000)=ANY=[@ANYBLOB="300000000600000000000000000000000000000090adc881fd6cdbdb1163550c810276000000000000000000000000"], 0x2f) set_mempolicy(0x4003, &(0x7f0000f6d000)=0xfff, 0x8) clone(0x0, &(0x7f00005a2fff), &(0x7f0000703ffc), &(0x7f0000af4000), &(0x7f00003ca000)) 2018/03/03 22:36:45 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}, 0x5c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x202000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000080)={@local, @multicast1, @multicast1}, &(0x7f00000000c0)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/03 22:36:45 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/03 22:36:45 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'ifb0\x00', @ifru_flags=0x401}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req, 0xfffffe98) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0x10001, 0x8, 0xeb2, 0x70ed, 0x7fffffff, 0x6}, 0x6}) setsockopt(r0, 0x8, 0x3, &(0x7f0000000000)="3b2a7db8ccf0d7410e1b6b9e305d3dd6df831f5c77d72755bf74ca0db421231acd39b531247869c4bdf265afacfa88e9c4e562510ef1fb839faf5e3d7e699937d1155f3a90b7491feed72dc7e7f73a2d46ca89668cbd796b8c64609157903c84b6790f82d3", 0x65) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/03/03 22:36:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000afbffc)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) r3 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x60) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000080)=0x586) r4 = fcntl$getown(r2, 0x9) migrate_pages(r4, 0x2, &(0x7f0000000040)=0x10001, &(0x7f00000000c0)=0x6) dup3(r0, r1, 0x0) 2018/03/03 22:36:46 executing program 4: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x400000, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="cdbf0e0000840180c200000086dd6002290000000000000000003282000000000000000000000000ff02000000000000000017be0000000000010200907800000000609433df00000000000001fe80000000000000000000000000cb96a52d45000080"], 0x0) 2018/03/03 22:36:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0xfffffffffffffffa}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x20000000}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, {0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x502}, 0x7ff, [0xfffffffffffffff9, 0xbf, 0x4, 0x800, 0x8, 0x200, 0xaa, 0x9]}, 0x5c) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00002f5ff4)={0x10}, 0xc, &(0x7f0000e0a000)={&(0x7f00007cdfbc)=@bridge_setlink={0x20, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/03/03 22:36:46 executing program 0: timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f00006dcfe0)) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffffffe0, 0x10000) timerfd_gettime(r2, &(0x7f0000000040)) 2018/03/03 22:36:46 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f000092fffa)=@hci={0x1f}, 0xc, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c528dfc", 0xe4}], 0x1, &(0x7f0000634000)=[]}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000000)) sendto$inet(r1, &(0x7f0000000080)="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", 0x709, 0x0, &(0x7f0000e8c000)={0x2, 0x4e20, @empty}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000007c0)={'raw\x00', 0x2c, "e99f5a74b422bde1a82f7ac73fcd931a47d41bd51feacd9338c2847a840e36acb3d2433006f2e61e5c4d9e58"}, &(0x7f0000000840)=0x50) [ 51.371468] kauditd_printk_skb: 7 callbacks suppressed [ 51.371477] audit: type=1400 audit(1520116606.049:63): avc: denied { map } for pid=8173 comm="syz-executor5" path="socket:[20428]" dev="sockfs" ino=20428 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/03/03 22:36:46 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x6d, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x1f, 0x9, 0x8, 0x100000001, 0xac06, 0x4, 0x0, 0x3, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r3, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x8) 2018/03/03 22:36:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x6) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="0e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000000040)={0x6}) recvfrom$unix(r2, &(0x7f0000000180)=""/242, 0xffffffffffffff46, 0x20, 0x0, 0x0) 2018/03/03 22:36:46 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0xffffffff7fffffff, 0x1, 0xfffffffffffffffc, 0x7, "d47cba96feb9e806cd82fd4496a477dcb09e04a02ee135923c566791580b8400f8abb383fcde77280cf5e6b2", 0xffffffff}, 0x0, 0x0, 0x8, r2, 0x9, 0x7, "483a8316ffb67728393c5058d5f408526762a3e5dfc2b474ecb44008bf839ee3edc24997643ee1cb0181d30383bbf9c6f357ae605e4a878848a4b5016e6e40f2", &(0x7f0000000080)='-$\x00', 0x3, [], [0x2, 0xffffffffffffffff, 0x2, 0x7]}) mq_notify(r0, &(0x7f0000795fa8)={0x0, 0x0, 0x1, @thr={&(0x7f00004cc000), &(0x7f0000a30000)}}) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x176, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1f}}, 0x81, 0x7fff, 0x0, 0x3, 0x8}, &(0x7f00000002c0)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000340)={r3, 0xed76, 0x70, "a75caa52ba43e294c4a7543da843ccd18815bc4d08ab1dc99257dc24c9cdb8952f125704af40ab66ded3a9bc9a02731cf3c2d37fbf5835994edacb6f2318a2f2006685470d9ce71a8a2cf04718445a28f52c6d695563202be14ad31e7d229cdc5ebc3104b71e6c3909e54c9c90d0a443"}, 0x78) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r3, 0x9}, 0x8) 2018/03/03 22:36:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00000000c0)=0x2, 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/03/03 22:36:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x100) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/03 22:36:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x2c, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1}, 0x80000000000) 2018/03/03 22:36:46 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000280)="5c7bdf62fa451eeb411b7b96f423aa7f9a11ebb602234c180000000000", 0xfffffffffffffd92) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x100) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'rose0\x00', 0xfffffffffffffff8}) sendto$inet(r1, &(0x7f00000002c0)="9d131ffa6ef2366cc9baf2dd167524a168dd346810d2ed6867f3d679c5805cc95d7ea0d3628f83c3e05b02b46b944c180c1f51da87c4aaeab282eaf4217fe8afc7591904b8abee750dd86b9c8dbb9ca0be873520172ba29f9f4c20e7dd238001e6b7f667c3eee41f36e68a5bd1abc4bc1b959badc245f63a", 0x78, 0x0, &(0x7f0000000140)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000200)=0x9) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r3, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0xffff, 0x16098ffc}, &(0x7f00000001c0)=0xc) 2018/03/03 22:36:46 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) r1 = accept4$unix(r0, 0x0, &(0x7f0000000040), 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00', @ifru_addrs={0x2, 0x4e20, @loopback=0x7f000001}}) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000000c0)=0x5, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/03 22:36:46 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) dup2(r0, r0) setsockopt(r0, 0x0, 0x81, &(0x7f0000002000), 0x0) 2018/03/03 22:36:46 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)=""/146) 2018/03/03 22:36:46 executing program 4: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x4, 0x0, 0x100, 0x5, "14e9c25ef6dbea5ec83e3be363c77078b03f0fd2083e53a0528bb4d8238ee84f207abbf11dd2a62d6078894e", 0xffff}) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x3) 2018/03/03 22:36:46 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1000, 0x400) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x0, 0x7ff, 0x76e684311c80b278}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x181102, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000140)=""/21) umount2(&(0x7f00000001c0)='..', 0x8) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') fallocate(r0, 0x0, 0x47, 0x800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4002, 0x0) open(&(0x7f0000000040)='../file0\x00', 0x0, 0x0) 2018/03/03 22:36:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@sack_info, &(0x7f00002bdffc)=0xfffffffffffffdb8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) r2 = add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="5d94c991445b7ddccacd801ad018b0ab9665807672a7b88b1d5abc3052f6a20258bd948f00abc795191a66f5ee8df9a7b37ad9eb4c6698ec95500ad98dec6b16570fed08a8e88c4225792131f30915217a62f5c1a4a37ec4e62fe2d9a11cf0bc547caf73058cb78627e71663c9a0d02bc04137ab81ccb87e15244d3cf63875781c69d46903d14d6ccb550856254e58cb7e981d9d0ef338079d1007876431ebf0a72e6e608c92cf4416ad5f6fb27d2eb7d33be9aaab7dbd97dd1372d351e4eabf2f5acd79227ef81b687a011461c622a3b252fdaf386dd32d00f64f7b0a660ef6deeb878fd59614258e52b2e24924ae3c4a7d", 0xf2, 0xfffffffffffffffb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = getgid() keyctl$chown(0x4, r2, r3, r4) getsockopt(r0, 0x10d, 0xc, &(0x7f0000a7d000), &(0x7f00002bdffc)) 2018/03/03 22:36:46 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x2) dup2(r0, r1) 2018/03/03 22:36:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000240)=""/157, 0x9d}, {&(0x7f0000000140)=""/112, 0x70}, {&(0x7f0000000300)=""/20, 0x14}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/211, 0xd3}, {&(0x7f0000000580)=""/244, 0xf4}], 0x7, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x42, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200)=0x16e9, 0x4) 2018/03/03 22:36:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x7, 0x318, 0x3f, {r1, r2/1000+30000}, {}, {0x4, 0x5, 0x177d, 0x7}, 0x1, @canfd={{0x0, 0x1, 0x81, 0x300}, 0xf, 0x3, 0x0, 0x0, "05a0ea083fe8ef34821748b1ba4df9ef105cb5156aedc84fac8372543cd9ef2c00340695ae6e3ab7eb4e084128e980da0a2a4a99af7e7c886662ede95da777b5"}}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) r3 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6b62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f00001c6000)='/dev/input/mice\x00', 0x0, 0x20000a0845) r5 = request_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='/dev/input/mice\x00', 0xfffffffffffffffd) r6 = request_key(&(0x7f00000002c0)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='&\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r5, r6) sendfile(r4, r0, &(0x7f00001f6ff8), 0x3fd) 2018/03/03 22:36:46 executing program 0: r0 = memfd_create(&(0x7f0000000080)="2f6465762f7667615f6172628174657200", 0x0) write(r0, &(0x7f0000000000)="2321cc", 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000380)="2f6465762f7667615f6172628174657200"], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000029385094fee230edfc0c6565643b799365195f1b76"], 0x1000) prctl$setname(0xf, &(0x7f0000000040)="2f6465762f7667615f6172628174657200") prctl$void(0x3f) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)=0x100000) 2018/03/03 22:36:46 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000001c0)={0x6, 0xb2d, &(0x7f0000000040)="d4cb207f5230c36b2e3ba0fbdac69797a50cf9e97b3124de271316b6d322eaf656a074f1377b537c89b57f5e366e5672cb4ddc11e6e5a8c8fdc2689d4788c0327bd4a2182272672dd2374d45ba9f3a81db00f32ddcbdfe0d6ce486510b37b86db00cce0d349490ab48de797cf029532706aa05ed3d2243eb0b12d53762c1fbc39daa660b33b4e549934ceb700318c96c6bc34fa0ec5bdd73712521aa2c3d11f305bf4badfcf9aed8b80c35b66aa004ca475cc4678b29e4ad5a0cf7f5b3eb92b936ad", &(0x7f0000000140)="b4f7927c9486cd864242213affba49c646061cc5cd99d87f34faf69f276c94e11082d75cdf3d01bbaca70475512eb918e39d86f185953f220494812f8ff41c4141a63195d89c69af43c1d950ff075f4dc33bd0e47a71d1a107eafabbcb4ffe14d1805d7dcf31ced4faf0a011b888ab", 0xc2, 0x6f}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000200)={0x0, 0x6, 0xf2}) ioctl$int_out(r0, 0x5462, &(0x7f0000000240)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000280)={0x2, 0x6, 0x47d0}) ioctl$int_in(r0, 0x0, &(0x7f00000002c0)=0x8) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000300)=0xffffffffffffffff, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@empty, 0x4e22, 0x3ff, 0x4e21, 0x5, 0xa, 0x20, 0x80, 0x7f, r1, r2}, {0xfff, 0x6, 0x4d1, 0x4, 0x3, 0x6, 0x1, 0x10000}, {0x6, 0x7, 0x3}, 0x1e, 0x6e6bbf, 0x1, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x33}, 0x2, @in=@multicast1=0xe0000001, 0x3502, 0x1, 0x1, 0x7fffffff, 0x1, 0x9, 0x2}}, 0xe8) sendmsg$nl_crypto(r0, &(0x7f0000000780)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@delrng={0x10, 0x14, 0x0, 0x70bd29, 0x25dfdbfd, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20004800}, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000007c0)=0x8, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000800)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000840)=""/162) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000900)=r3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10001) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000940)=0x5) bind$unix(r0, &(0x7f0000000980)=@abs={0x1, 0x0, 0x4e22}, 0x8) getsockopt(r0, 0x3, 0x9, &(0x7f00000009c0)=""/230, &(0x7f0000000ac0)=0xe6) recvfrom(r0, &(0x7f0000000b00)=""/86, 0x56, 0x40, &(0x7f0000000b80)=@sco={0x1f, {0x1, 0x8, 0x5, 0x8, 0x80000001, 0x7f}}, 0x8) r4 = accept4$inet6(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000c00)=0x1c, 0x80800) open_by_handle_at(r4, &(0x7f0000000c40)={0xa7, 0x2, "059966f641e9fc2b48f59714bc7f92f60efcf1d560a47daacecd2b6b7af0b92ca25bd2f33f58477062105fee4763201391cf6a441512d79e1f9d2ca3256e81093b4586e67aa27afc78209b09bbecdac5be09f7759062aae9b32529000f611751ee9776e13a878ba008a6b256cbc91b663127f6fa880257c9c829629d372c558c6ab89c4e1e13a711278d5421a56b544a2760ebf1910f6b1d5e0e4e3a30c3e6"}, 0x14440) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000d00)={0x0, 0x5fd7, 0x8000, 0x4, 0x0, 0x3}, &(0x7f0000000d40)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000d80)={r5, 0x200, 0x4, 0x200, 0x2, 0x8}, 0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x7) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000dc0)=@int=0x8, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000e00)=0x78e, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000e40)=0x8, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000e80)={0x9, {{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x1}}}, 0x88) 2018/03/03 22:36:46 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x5, &(0x7f0000c9b000)=""/1520, &(0x7f0000beb000)=0x286) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xe1, "edb245108758a940eaa363716e8dc4da5d9e2db02fd5f7de7593854e1ae9c7fa7f6b4af49d363ae916d6e69631d45b659e6d704bfe70edc4097fc4a55518e5a1a12d8855652b55183e62b7eb345b78851eb75527fe7d34dfe42fe748e99ddfaa21f631cb5ff7cd12dbbe9d323536f71dde31e834ebc972ac69eea7e36fbb280c95c3c967673d437ebe04fc5cb9f748382f725cc732f77612ccae14160dfffc299d51b5d9d34e298c081d3f842d5419a92b47f0d16644fe6a55f73acc47243ca96156a70e6baa7abd24bf8126e1078e4748399afdfb75de832da41c34ca65b489a5"}, &(0x7f0000000140)=0xe9) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x1c00000000000000, @local={0xfe, 0x80, [], 0xaa}}}}, 0x8c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', @ifru_flags=0x1000}) 2018/03/03 22:36:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0xffffffffffffffd3) 2018/03/03 22:36:46 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80) r3 = socket(0x2, 0x6, 0x80) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000180)={r1, r3, 0xe976, 0x6, &(0x7f0000000080)="139a68cc8c8e2da5df7b76800590163be66efc230144d3eb43d8ce6eeee87db88d3b5b0a95ac6ab810fd210964b56e83de8527d9ae16db4cad93c0ff81f2e2890edff91e089c918eb7111bc408630379cd35fa9fd9d6f76f677ef74f38a16aec3c2486df58d83cc05d80b1d0c850b6e24d10374c1514ca83c208e717c5d0af4d33e7a477ca1437ceb0ca6874519e8bdc043213679dfe069353d56ba68a4212092875626c01599723a1adbf2038f6c331750cd1be7fc4858314c732aa114854c3bf1e5f8d72200042036b115149b0", 0x1, 0x0, 0x2, 0x8, 0x3, 0x2, 0x1000, "6299a5ae513b28e8050dda1b4803a3a370a9f16c4a7ec60a5f5c3141e3250c34a897244ed953a5336ffd875d83d1a811978403f7801509ad23b96913dfb678b485f42e02733863ee4b931870b17a449fdcea0f67f17f450a849abdbd0a3527891f86b7ad25bcc347ef4e8bcc8a4779b3f2e2396b81c463434673489f87cc21a595addbb678be5411242006fc3133be749b696de49ec7c31738015edd81842ae4cb1e3f6a546d32bcf24d44d46cd15285079caef29a7a5a7478cc13b09fc8242a167599ac3942c7030d03b7eec5cc3f89d14af51ff6834169b9a603fc77f9042b4d0d6fae936c"}) fdatasync(r2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) connect$ipx(r3, &(0x7f0000000340)={0x4, 0x7, 0x8, "a0ade0b0fbe0", 0x9c}, 0x10) connect$netlink(r3, &(0x7f0000000380)=@proc={0x10, 0x0, 0x25dfdbfe, 0x800}, 0xc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x8000, 0x30}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000440)={r5, 0x1}, 0x8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000480)=0x0) sched_getattr(r6, &(0x7f00000004c0), 0x30, 0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000500)=r6) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) preadv(r1, &(0x7f0000000540)=[], 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000580)={r5, 0xe6}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000680)={0x1, 0x5, 0x4, 0x2, "d4d2a891745152e3df4a0affd76a8f16529a208c921b04c46a8369be8e1cf56b1e5b2d6b0c980bed7cafea13", 0x6}) ptrace$peekuser(0x3, r6, 0x2834c72d) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000006c0)={0x7fdc, 0xffffffff, 0x9, {0x0, 0x989680}, 0x4}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000740)={r7, 0x3, 0x8, 0x5, 0x7fffffff}, &(0x7f0000000780)=0x14) sendmsg$kcm(r3, &(0x7f0000000900)={&(0x7f00000007c0)=@rc={0x1f, {0x20, 0x44ed, 0x7, 0x2, 0x99d, 0x39}, 0x2}, 0xa, &(0x7f00000008c0)=[{&(0x7f0000000800)="7014f2cfd14b99312df1989c2ccc85293a938c255c7023fdb752e1a5cea34a35c41708e1e0140357623821a39f54048c9693258723f64ca4f912d676e9a6122826383840536df5b797c62b7ed1d6217cff3cf20813dfe0a33f24ca67b49c7d03b75fd903f9f42e24d10d4c59306f3e2195d2b7eb4981581b73ebf141c43767e3760109c70de78b49d49d19253ce74431902950b65fa01499f0fa28eeda4084f7", 0xa0}], 0x1, 0x0, 0x0, 0x841}, 0x844) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000940), &(0x7f0000000980)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000009c0)={r5, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x880, 0xea64}, &(0x7f0000000a80)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000ac0)={r8, 0x1, 0x2, 0x6, 0x3, 0x0, 0x7643, 0xeed, {r8, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7, 0x3, 0x7fff, 0x1c, 0x7}}, &(0x7f0000000b80)=0xb8) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000bc0)=""/1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000c00)='/selinux/policy\x00', 0x0, 0x0) personality(0xc14000f) 2018/03/03 22:36:46 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fedfef)='/dev/input/event#\x00', 0x0, 0x0) clock_getres(0x5, &(0x7f00000000c0)) r2 = dup(r1) readv(r2, &(0x7f0000461fb0)=[{&(0x7f0000932f97)=""/105, 0x69}], 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x7f}, 0x4) clock_settime(0x5, &(0x7f0000000080)={0x0, 0x1c9c380}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e24, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1, [0x2898, 0x2, 0x4, 0x0, 0x1ff, 0x1, 0x0, 0x6]}, 0x5c) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000100)={0x7, 0x12, 0x200, 0x7fffffff, "1ad50c5cb17549471880974a2bd4f5c57f0269c821282d0a988896573dcc84bc"}) 2018/03/03 22:36:46 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), 0x4) sendmsg(r0, &(0x7f00000048c0)={0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000002380)="ed67189e2e810882f1bb28fd13c79a71db59209130c3d114d543da13d57088f325b1ce09d51408cc", 0x28}], 0x1, &(0x7f0000002540)=[]}, 0x0) 2018/03/03 22:36:46 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) personality(0x5000007) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000140)="871b", 0x2}, {&(0x7f00000005c0)="2e8ba367c41b9bd7fb26c38c4f6051394d58894997f685871d3ba7cee48f8079a21272a5d396cf5e98433bb7dfa9ae662ba9836b2cab7f025c33f1f109652d1d035c0a4227b592685ff5", 0x4a}], 0x2, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x585}], 0x1, &(0x7f0000028000)=[]}, 0x0) 2018/03/03 22:36:46 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@remote, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000780)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000007c0)={r2, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r0, r0, 0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200), 0xfffffcbf}]) 2018/03/03 22:36:46 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCNXCL(r1, 0x540d) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020900004917d6000000000000000000005a13283ba73a2b40659c4bc21d25969454cd3f00d9a40d480d881dc9f9b957d2c82018e4b991f2e9ebb382c9c84ce81919fc4de54be52722c3ba66f031dbf0c167618c5086ee8f6b3b8a"], 0x10}, 0x1}, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) 2018/03/03 22:36:46 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000100)={0x3, 0xdbc}) syz_emit_ethernet(0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2dde9d81cba3386dd60fffff3003c3a00000000000000000000000cb100000000ff020000180000000000000000000001030090780000000060c545f900002f0000000000000000000000000000000000ff010000000000000000000000000001a0a80500000015000000e2dc"], 0x0) 2018/03/03 22:36:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x400000000003e3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='cgroup\x00') sendfile(r0, r0, &(0x7f00009c7000), 0x400000ff) flock(r0, 0x4) 2018/03/03 22:36:46 executing program 0: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0xcc}, 0x4) r2 = dup2(r0, r0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/03/03 22:36:46 executing program 4: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x0, 0x1010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f71ffc)=0x14) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x0, 0x0) connect(r1, &(0x7f00007d7000)=ANY=[@ANYBLOB="11000000", @ANYRES32=r2, @ANYBLOB="000000005bd08f45f7274a4f"], 0x14) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x2710}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000016bff4), &(0x7f0000172ffc)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006dfbc)) getsockname$netlink(0xffffffffffffffff, &(0x7f0000ad4000), &(0x7f0000365ffc)=0xc) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000200)) socket$inet(0x2, 0xb, 0x0) truncate(&(0x7f00003a1ff8)='./file0\x00', 0x831c) recvmmsg(r1, &(0x7f0000bbe000)=[{{&(0x7f00008829e6)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f000077bff0)=[{&(0x7f000073c000)=""/139, 0x8b}], 0x1, &(0x7f0000ff4f85)=""/123, 0x7b, 0x3}, 0xa01}, {{0x0, 0x0, &(0x7f0000975000)=[{&(0x7f000037f000)=""/189, 0xbd}, {&(0x7f00009c3000)=""/162, 0xa2}, {&(0x7f0000819000)=""/128, 0x80}], 0x3, &(0x7f0000e6e000)=""/167, 0xa7}, 0x80}, {{&(0x7f000030dff2)=@l2, 0xe, &(0x7f00008d9ff0)=[{&(0x7f0000a06000)=""/215, 0xd7}, {&(0x7f0000669f47)=""/185, 0xb9}], 0x2, &(0x7f0000cc7ff0)=""/16, 0x10, 0x7}}], 0x3, 0x100, &(0x7f0000f63ff8)={0x77359400}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000380)=0x13, 0x4) r4 = dup(r1) bind$inet6(0xffffffffffffffff, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$alg(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="3a0cfe1eef376eed0a411cd1542f630986cf22", 0x13}, {&(0x7f0000000040)="d7c5260a9b050db9e3e67c813e82280d23750ed101ed7293a022b021873f6f7a9c56230147df9f834826e95e8254d5acee144c83768853be8a8f15b9ccf8a89047c45e7d2670800895a0c7bdb78f0314eb534584f683c004457b94ff02bd1524233509ade1e383bf574c43a26c43088b4749838076a48dd78002178ccecb41037ccfa2041ecaa68a637e6021773adb3bd4a0e2470b1a15fb8a137b5b", 0x9c}], 0xd4, &(0x7f00000003c0)=ANY=[], 0x1f9, 0x4044000}, 0x40001) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000140)={'bond0\x00', @ifru_flags=0x1000}) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e22, 0x1f, @dev={0xfe, 0x80, [], 0x18}, 0x6}, 0x1c) 2018/03/03 22:36:46 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000380)=0x7, 0x4) r2 = socket$inet6(0xa, 0x80000, 0x20000000006) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x40104, 0x0) close(r0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r6) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x7fffffff, 0x200000) 2018/03/03 22:36:46 executing program 6: r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffc) bind$inet(r0, &(0x7f0000000500)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xfe46) r1 = dup2(r0, r0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000000)={"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"}) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000d44000), 0xfeb5, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x2, &(0x7f0000000780)=ANY=[@ANYRES32=r0, @ANYRES32=r1], 0x0) 2018/03/03 22:36:46 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x2, 0x18}, 0xc) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180), 0x10) 2018/03/03 22:36:46 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x7, 0x3, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000002000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0xffffffc0, 0x2]}, 0x48) 2018/03/03 22:36:46 executing program 2: keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) 2018/03/03 22:36:46 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7fff) flock(r0, 0xa) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200000, 0x0) 2018/03/03 22:36:46 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/03/03 22:36:46 executing program 2: clock_gettime(0x2, &(0x7f0000000000)) syz_emit_ethernet(0x2e, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0xffffff80, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c"}}}}}, &(0x7f0000ea3000)) 2018/03/03 22:36:46 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) recvfrom$ipx(r0, &(0x7f0000000040)=""/9, 0x9, 0x2040, 0x0, 0x0) read(r0, &(0x7f0000000080)=""/9, 0x9) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0xfffffffffffffffb, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000200)) fallocate(r2, 0x0, 0x1, 0x7) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000340)=0x80000001, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000003c0)={0x4, &(0x7f0000000380)=[{}, {}, {}, {}]}) r3 = memfd_create(&(0x7f0000000400)='\x00', 0x3) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000004c0)={0x588c15d8, 0x10001, 0x100000000, 0x0, 0x2}, 0x14) ioctl$void(r2, 0xc0045878) r4 = syz_open_dev$audion(&(0x7f0000000500)='/dev/audio#\x00', 0xffffffff, 0x40000) ioctl$TCFLSH(r3, 0x540b, 0x101) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000540)=@req={0x6, 0x8, 0x9, 0x1}, 0x10) r5 = add_key(&(0x7f0000000580)='syzkaller\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="32fbf3e280ea5d7d250bcc4d91dd3e25f7af365737e1cea5a8555dff180e454782c69f349d8a35459a2ef3fe77d6d8d93b2ed2fec68806b54bc9d1e525962ea14d7a26a584dab0475e0a407018b81b251f2c2e9b49aaa218f664c0e881bb9eec17f994ff534345b5811a1a09d7751b018b97bf88eeec6a2203e31da9cbf4e1734f97c6", 0x83, 0xfffffffffffffffd) r6 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r5, 0x0, 0x0, r6) ioctl$TIOCNXCL(r4, 0x540d) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000740)=""/184, &(0x7f0000000800)=0xb8) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000840)={0x8000, 0x8e, 0x1ff, 0x6, 0x9, 0x100000001, 0x9, 0xffff, 0x4, 0x1, 0x1, 0x9}) bind$rds(r2, &(0x7f0000000880)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000e00)={0x9, &(0x7f00000008c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000e40)={0x3d, 0xffffffff, 0x1, 0xe2, 0x8, 0x6, 0x80000001, 0x5, 0xffffffffffffffca, 0x40, 0xfff, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000e80)={0xb9, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000000ec0)={0x1, r7}) getpeername$llc(r0, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000f40)=0x10) 2018/03/03 22:36:46 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000367fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000000100)="cda067a44124c3654e11b4493f90d1ee6698761f41ba6458abed5a53743b85d45657dd61f31603b0c78de21323d038a6e8af7355766fab288429e8a86323407d9512b514b6b80b381748686b12328d7489cc2b63bdeddb4fe1e303b4a9238d7c5789cfbcd07ccd3eccb5ceea21760e17c9bef885e266b11d9ffac827135c618cf8dc9c16d16ec38e822f67d719f2c23f66899a37ace67401acff523be3137a1990e4754f1d2eb7c4a6d0668bab951b8948c26cea76c9bf6db67fddbd58bb230b5c7249e41d265d6affa199cb8f5d10716d1e888d66dbb4ec152f152f6f17e9f6", 0xe0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00000000c0)={0x1000000000}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000030efb0)=[{r2}, {r3}], 0x2, &(0x7f0000aedff0), &(0x7f000004cff8), 0x8) 2018/03/03 22:36:46 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4002) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000180)={@rand_addr=0x7, @multicast2=0xe0000002, r1}, 0xc) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/98, 0x62}, {&(0x7f0000000240)=""/112, 0x70}, {&(0x7f00000002c0)=""/192, 0xc0}, {&(0x7f0000000380)=""/254, 0xfe}, {&(0x7f0000000480)=""/59, 0x3b}, {&(0x7f00000004c0)=""/78, 0x4e}], 0x6, 0x0) read(r0, &(0x7f0000000580)=""/50, 0x32) write$fuse(r0, &(0x7f00000005c0)={0x20, 0x1, 0x1, @fuse_ioctl_out={0x5, 0x1, 0x1, 0x7fffffff}}, 0x20) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000600)=""/190, &(0x7f00000006c0)=0xbe) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) futimesat(r0, &(0x7f0000000700)='./file0\x00', &(0x7f00000007c0)={{r3, r4/1000+30000}, {r5, r6/1000+10000}}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000840)={&(0x7f0000000800)=[0x3bd1, 0x6, 0x8, 0x68e36a8b, 0x3, 0x81, 0x8fc, 0x6], 0x8, 0x8, 0x3f, 0x5, 0x2, 0x8, {0x200, 0x101, 0x9, 0xfffffffffffffffe, 0x4, 0x101, 0x1e0, 0x7fffffff, 0x5, 0x7, 0x8, 0xc82, 0x0, 0x9, "03cd85b0df08cbd77b80d2cd42baacfa0cd86dec1ca1582955287ca1eb79b22f"}}) utimensat(r0, &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000940)="8dd1f60c64867e4e869e0ec34f8fe162896c98cd9f78a7a9612a7c109a106cff69e6cfdee40d77cb69477a98a17dc6cc2050655ece193d3f0dcc7562f51e5fac3cabc67192a4f670b3b9979cb48a7bbb29491f5a3ddc6f7a9190386a0a2e7f4c79869ee3db60432aeef7a4eb40f2e692a6e556587ec68e50db9b0c1c3fb1cb652268b24ec13f668301d3ecdc5b5cefe3aa9a6b89388df95b0b69e7df91da07d4eb314beddff1edd56d1ec97f8565fe3ecbb01dfedb4f7665a41bf66a2b922448669ef18a7fa1c62b72f271ab78cd35420fb132766e92c51be7f4e5cf2e66353061860fb3f8dd8ccc0f8be9401a6ebde30e01aad70c744e02f0", 0xf9) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000a40)={0x0, 0x53ad}) r7 = getpid() move_pages(r7, 0x1, &(0x7f0000000a80)=[&(0x7f0000ffd000/0x1000)=nil], &(0x7f0000000ac0)=[0x9f53, 0x4, 0x0, 0x400, 0xff], &(0x7f0000000b00)=[0x0], 0x2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000b40)="b584cb916cdbea5885cd9b7d0745482c", 0x10) connect$bt_rfcomm(r0, &(0x7f0000000b80)={0x1f, {0xfff, 0x6, 0x0, 0x2, 0x8, 0x400}, 0xffffffff}, 0xa) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000bc0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000c40)={r8, &(0x7f0000000c00)}) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000c80)=""/4096, &(0x7f0000001c80)=0x1000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001cc0)) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001d00)={@broadcast, @broadcast}, &(0x7f0000001d40)=0x8) clock_gettime(0x7, &(0x7f0000001d80)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000001dc0)) pipe(&(0x7f0000001e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRK(r9, 0x5409, 0x8) 2018/03/03 22:36:46 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x3, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000e4d000)=[{{}, 0x80000000001, 0xa4, 0x2}, {{}, 0x0, 0x1}], 0xffffffffffffffa0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x2, r0, 0x1}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000000c0)={@empty, @multicast1, 0x0}, &(0x7f0000000100)=0xc) bind$packet(r2, &(0x7f0000000140)={0x11, 0x19, r3, 0x1, 0xf3, 0x6, @random="8614e7e374a6"}, 0x14) 2018/03/03 22:36:47 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x2eb) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x5, r1}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x10, 0x5, 0x4}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0xc9}, &(0x7f0000000240)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000040)=0x9, 0x4) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x10000) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 22:36:47 executing program 2: mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x0) mbind(&(0x7f0000a17000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001ff8)=0x4, 0x1, 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r0, 0x9, &(0x7f00000000c0)={0x2b, 0x81, 0x6, 0x10001}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x3) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) 2018/03/03 22:36:47 executing program 4: socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f4, 0x1a8, 0xb8, 0x278, 0xb8, 0x1a8, 0x460, 0x460, 0x460, 0x460, 0x460, 0x6, &(0x7f0000000140), {[{{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, 'sit0\x00', 'ifb0\x00'}, 0x0, 0x94, 0xb8, 0x0, {}, [@common=@inet=@socket1={0x24, 'socket\x00', 0x1}]}, @TTL={0x24, 'TTL\x00'}}, {{@uncond, 0x0, 0x94, 0xf0, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, {{@uncond, 0x0, 0x94, 0xd0, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00'}]}, @inet=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@loopback={0x0, 0x1}}}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, 'dummy0\x00', 'rose0\x00'}, 0x0, 0xd4, 0x110, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {'syz_tun\x00', {}, 'syz_tun\x00'}}]}, @inet=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}}}, {{@ip={@empty, @empty, 0x0, 0x0, 'dummy0\x00', 'gre0\x00'}, 0x0, 0xb4, 0xd8, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @ECN={0x24, 'ECN\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/03/03 22:36:47 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x420100, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0x2, 0x2b45, &(0x7f0000000040)}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x2, 0x1ff, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x7}, 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000240)="3b37c031bcc97df2a33ff5db2e7bf53012b4a67a3d57235b70f022ffc07abdda679216651dcc03453a5e9b8acb025f0ec7") r6 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000b40)=0x0) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000d40)={&(0x7f0000000280)=@kern={0x10, 0x0, 0x0, 0x2800100}, 0xc, &(0x7f0000000b00)=[{&(0x7f00000002c0)={0xb4, 0x22, 0x200, 0x70bd26, 0x25dfdbff, "", [@generic="9deed4e283461b9d334a9693f8789a54975d9000248bb711f6aa1845e3879eb47cd7b0bf4beae01a728e10260a54545e35a9d7b81a6f8e6bfcb47989616887c1d11702eff0be6b68890b682fb9036b363b87004876fcd6a4a9faae0b5088a54358c8d0a84c5342a90c3567d375b1bc7e22e7f17eb23d424a64f0e02bfa8a98e03e7e600680dd1fc744c83ddeb4d9b2d33137689ca6", @typed={0xc, 0x11, @u32=0x2}]}, 0xb4}, {&(0x7f0000000380)={0x728, 0x1d, 0xb30, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x310, 0x10, [@generic="136eb41f301aba6e5cb14bfa09429056f071922fc14a3634bca809e9140f6d0c4db01c25fd226467a446297d25279a3ded35d892db5ffd3bf2926466d7cabc817842fd3a4d5da02e389fa5b91c3e6bd365588f4405b52b47dd3665", @generic="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", @generic="2ef93932acf706ae063d1609e3d16a32fcedc3d5c9540c0679eab146c6eaab38dd1b98cf1cd0611f3352a35331a376bbee80f41c828da10a3ccd2da0bbcc1290a210eaf68548ca3d57a1d9077231bf9adce299359d4df889c9bbe78e09243a413eaff498494ef371473607bae2c9552656f120aaf21f7840042d18720ca6f0e9e14fe92eb4db54c0d170d041c839606cee12754b21eb2976cbe813dac847df9b66f866df", @generic="505df4582d09b8970794491bc5a559ea145df8fd9263c0d5374a01d66b9f67b6e8cae6208d219be9ec75b12e9bcd57874d4baaf3088b3475a9951aa8bcd370a6f4e896d86053abdd0ac77047748d44474dedf2e80041d733f3743623649433fde2f71b", @generic="eee3e03585eaabc5dcb950e53bfabf13cce67a9f083a73f2ee512e6ae08ef7704410d3d21a08cea8afabc11d6f4535b8977b40776ff8361abddafeab6b05cd4674e950fb76754385c94e80699f7f106d8cadbb47f65c4f852e6209909381ef701b5b051e04259975ac24010efacd817ce422382c9e912905e1bf11230e55ec0b02f3697647d40d6d3a21ffeec09d1e79c461c62e73f07858ca9a72cf48cb2cc0b5275ae7278a9a633ec49da3"]}, @generic="1ba84db7103c4c4a7e7bf68f2168d5ea7ee06be998796d3bc389957dbe5da30964e847a399f02acd710179632bbd9fc6366b1c4b2883f8dde2e283365c3574966cc25fe8a72b0f208182dafa834377f4fdc64e03937738e434a75fdb976efce3bcf927d3d362ae489aa0cf59cd57a77899d97f797cb1547cff3d8f4582e0fdd8b7d6195856dd48180241bb43fb813d4e2d3acb56506d4f0c03e2f9886a13ccfaa7e419174a35a8223b8b7855be7fa963e1d7bea9a90acc26a49134dcf341d948", @generic="3820b7d44169d7cc5853b14eff24f29f11b821bb13b6a7ecfbdf51af11b91d939579613d5956387879a0c8c80f50395f3ea9c7a88dc65153642eb7d7d550faf7660adcbfd3e856af0bd3aa59308a71cfa4a930e6", @nested={0x88, 0x41, [@generic="ca4d3881a82217174966ee8e9f6b43c45435b60f3b4bb99b78444b3e98670d150783448f6355c44632e12ab4627d4e03c9f432c2f0b5796c9638f281d5dab5d2fd99056ae2d74cea8f29c1b8fb1d7fa6e69d8402fd7b9f21ee1a03c05f33ac0f821493256e27eda53177db5a405083", @typed={0x8, 0x6}, @typed={0xc, 0x6e, @fd=r6}]}, @typed={0x10, 0x5f, @u64=0x6}, @nested={0x1c, 0x27, [@typed={0x18, 0x76, @str='/dev/sequencer2\x00'}]}, @nested={0x160, 0x62, [@generic="97a0331781b157", @typed={0xc, 0x34, @ipv4=@broadcast=0xffffffff}, @generic="8f0cefa5c223a4b8e11820d8359cfdf5a63506172dbb285ae4f7afa647f1ab00156a2f7634800d57be06a12bd614aca9fb423a59ec202908e00a1226e6e484d841940d8f155c381638278bad1930a48b82a8a6879415530e478d176b581c356fefaace29c69488e3d58078757e26", @generic="317e0d6e3070fbb8a0c86c54ba20bc961272a5a561e1684d8764c16006c64a7f8eaecf6f7c198419d8a286959fc95aab988b02500971dc8dad50f0ad12e37e880cd8bed357384412ecadd97f457465c1b7c558068ba0dc5d5f9f15e972105e98b14a7c7b0fce4ea9b43831d895af41ce0f06607dfca43b427fba5af020a64345059b4188beac59946b04e7144162f68385d0be5bb8ca1910ab34dfc6da9fb9b8c4b511e14d9bfa7761c183ba0c5aa79eb1012cbbbef0054d25d1f7816346e420cc3f71df0c4c65aa6f55a14fc9b4be621cfe4e10930d24e731"]}, @generic="04781a51a2d166e54ed5b2b700ef9bfe528fe3344a51334de569b73cff64edbc52139b7acb6aa2121d4494b780daa9ffeff540640918bd7765ed6bb8f27baafdc3856df517ba94bdbdaa4856dc27d004245afc008fcaf9890bf45ed058700994aba64d9f3bfce0c6973c53064210ce3fb1dcd8b14bfc8e3840ee703793c1878e52420d6a2b999da4f11bca9e155bbd948f58aee39bafc61c9cfde95169146cdde818c3d4f37d2e4d232e1b169cc00ade8602870ce357719fd14d558f78ed830c756fa283f757b4ff5d7dbcbd43d8adc8529fee56eda6230fd529f88b30a07e"]}, 0x728}, {&(0x7f0000000ac0)={0x38, 0x37, 0x220, 0x70bd27, 0x25dfdbfe, "", [@typed={0x10, 0x90, @u64=0x1}, @typed={0x18, 0x66, @ipv6=@dev={0xfe, 0x80, [], 0xb}}]}, 0x38}], 0x3, &(0x7f0000000d00)=[@rights={0x10, 0x1, 0x1, [r4]}, @rights={0x14, 0x1, 0x1, [r6, r5]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x3c, 0x20000000}, 0x8040) close(r1) bind$bt_sco(r0, &(0x7f0000000d80)={0x1f, {0x0, 0x5, 0x8, 0x1, 0x6540, 0x9}}, 0x8) bind$alg(r0, &(0x7f0000000dc0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r10 = inotify_init() ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000e40)) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000e80)) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000ec0)={0x10000, 0x7}, 0x8) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000f00)={'filter\x00'}, &(0x7f0000000f80)=0x50) openat$kvm(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/kvm\x00', 0x800, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000001000)=@ioapic) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001100)) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000001140)=""/220) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r10, 0xc0a45320, &(0x7f0000001240)={{0xffffffffffffffc0, 0x74}, 'port0\x00', 0x28, 0x90400, 0xefa9, 0x1200000000000000, 0x8000, 0x101, 0x3, 0x0, 0x5, 0x7}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001300)=0xdf) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)) [ 52.462834] ipt_CLUSTERIP: Please specify destination IP [ 52.501903] ipt_CLUSTERIP: Please specify destination IP 2018/03/03 22:36:47 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) getpeername$netrom(r1, &(0x7f0000000b40)=@ax25, &(0x7f0000000b80)=0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0xfffffffffffffffe, 0xfffffffffffffffe}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) r4 = getuid() stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x7ff, 0x20, 0x8001, 0x9}, &(0x7f0000000980)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000ac0)={r6, 0x100, &(0x7f00000009c0)=[@in6={0xa, 0x4e21, 0x7ff, @empty, 0xc235}, @in6={0xa, 0x4e20, 0x6, @empty, 0x5}, @in6={0xa, 0x4e21, 0x8000, @empty, 0x80000000}, @in6={0xa, 0x4e21, 0x100000000, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e20, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x9}]}, &(0x7f0000000b00)=0xc) r7 = socket$inet6(0xa, 0x80000, 0x6) sendmsg$unix(r2, &(0x7f00000007c0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000000080)=[{&(0x7f00000002c0)="9436b5325c3ad1b79857be6ac628525e5489613932461a94a1e7c1ddd9159b8233ed2cc75a22fe73d4cd1248d9991aabb89414e31eef076ffdcd0e125a2c706bc070b0e961624dc9f457f36f25c775b414bf2d15ee15345499934348e8b92d3ec644e7f7a94ea5bbc76a73af6358ecde0d6f367dff90bb6711b91d472336149e0e23f45ecddd25477e0ce0d5ed184e8212b80a3f345cee8517e132d7835f2fd4f1a05e9799411e6829c3dcc8e2ed9cec382bee1b5dd8f44d2e591d9ff127ef033133544b660e7c65192e395a83636610ad9f8da13fef1348b4bf31cc4a2448767330defc2fd033", 0xe7}, {&(0x7f00000003c0)="71a7212ee5fbb1e785335f66d2a87eafacb827449d7b807a6d58bc731974696afea31b71fad6629c6220d7a96a519b7591dca1d07745f1581db1749694d313713efd924b9ca41eb19bc445ba1d6264fd6e05bf2f4e9ac6aa0bcff7f698089753731d2b4111f1173c26fb5c7e7cec958b61426939e5342c34f17c86d0112191c6e277616e45232ce0600f7655babf12da4ff7d98b1844020e229fa694e9874aeebaebe4ea705c8cc8e55427a92614f4d186d87d9c1b2e76ccdb3c62144001cc5aa49973c4223bd7d5005e18ab063a2d813af4d6fc10710cb4283fcaa03969b80016edd5629114", 0xe6}, {&(0x7f00000004c0)="a96ff1961c6c29ffcd65f8af3d0bfca2a59d5ac4c06d2e3ac987134e4c0d26a8d71ce13aca5a8f9e6c2ed157cc0c7256c4513b664e688b7b0de47bbe9be254815198e16482dbc541d06b04d0b91a93dc1ad1d74409709d76cb6c55c0c3c28d27f129412a66678ea6dbb4d755e53cc0e6fed0087aafffe3b966c5c6eccde4056bbd5c5bf0087a377e9e674ac3d6f9854df1595796503385ec49cb08918b4488b6952bafcceba6c27888bf517709c757190d276a99532d93e0ed97d173a5c4fd972206bd969c588417fccd46115bdb1cfc79ceb58af6f0084cc5f6fe4512cf4335faf02b78", 0xe4}, {&(0x7f00000005c0)="9a5f9eec812cf161011bbdf8076650c20197f4e9582ee8ee7e7ceba53e5b5ca07b711d5d110c762f23fad9073dcebb64eb36dfa25310fec01db5ace5d2b7b345840f6ca10b727d21fec7076eb523583283527a3510bff3b9459e45e0ae145a9b96e499add5a2ad9e1488d59dfeefe0e8f5f37a2aee6837cac7336abb10c75751255da798b67a093a35be06ee59125dcb4dff4efde3", 0x95}], 0x4, &(0x7f0000000740)=[@rights={0x2c, 0x1, 0x1, [r1, r0, r2, r1, r1, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r7]}], 0x70}, 0x4801) r8 = syz_open_procfs(r3, &(0x7f0000000800)='net/igmp6\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000000bc0)=ANY=[@ANYRES32=r6, @ANYBLOB="080007000600070009000300060001000600f72d856a7f5e9da8a7a07f1a0fae7d59131c6cdd88f985ba0ae27b8696da7f5cc53595ef7e4740c665ac83d8ec91e91952a47c3416b995f890ef2d632487f7ea7b900b8156f03ee4f03fe048680f6133c8466a1e20d9934269498ff9445b45a54d0994be3b451d2ee08f8ec25c2760806bca0c645c58e3090d3999b5997723aa7d29bb92f4f9"], &(0x7f0000000880)=0x16) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={{{{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2b2}}}, 0x2, 0x1, 0x84, "895c3886bd2a369d2677a5dccc0706e795e2fd5e37c3965744d900d72a88a70fc250d7666c60b5481fbd7a7d6eb76d5f054bdb55da791ff24a4836980c90b5cfd3bb936a76dac2999f1cc84c344434f4"}, 0x160) 2018/03/03 22:36:47 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x600000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4, 0x4, 0x6}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x0, 0x8009, 0x5, 0x3, 0x1c, 0x8, 0x9, r1}, &(0x7f0000000140)=0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r6 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r6, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r6, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x7a, &(0x7f0000000180)={@random="db3d66f64ae8", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "a46dfd", 0x44, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, {[], @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, []}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) read(r3, &(0x7f0000b28000)=""/170, 0xaa) sendto$inet(r2, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x400000000000, 0x800000000000852b, 0x986, 0x400, 0x100000000}, 0x14) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) writev(r2, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) 2018/03/03 22:36:47 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x180, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xb45, 0x2, 0x1, 0x1, 0xad99, 0x4, 0x9}, &(0x7f0000000200)=0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000008fc5)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000000040)}, 0x18) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x40) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x80000002, 0x81) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000280)={@empty, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000300)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/03 22:36:47 executing program 6: unshare(0x20020000) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) rmdir(&(0x7f00000001c0)='./file0\x00') 2018/03/03 22:36:47 executing program 5: ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000000400)={0x0, 0x0, 0x0, &(0x7f0000000440)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@rand_addr, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000000200)={0x7fff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000480)={0x3, r3}) ioctl$int_in(r1, 0x5452, &(0x7f0000000100)=0x40000081) 2018/03/03 22:36:47 executing program 0: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='s\b\x00\x00\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r2, 0x3}, 0xffffff27) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/03 22:36:47 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0xc45, 0x0, 0x0, 0x100000000, 0x0, @perf_config_ext, 0x20000}, 0x0, 0x0, r0, 0x1) 2018/03/03 22:36:47 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x15) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) 2018/03/03 22:36:47 executing program 1: pipe2(&(0x7f0000000ff8)={0x0, 0x0}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x2, r2}) splice(r1, &(0x7f000090e000), 0xffffffffffffffff, &(0x7f000000c000), 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r3, 0x8}) 2018/03/03 22:36:47 executing program 4: r0 = socket(0xa, 0x6, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x401, 0x0, 0x800, 0x0, 0x7, 0xfffffffffffff800, 0x9cf, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="07000100feff"], 0xa) io_setup(0x40, &(0x7f0000000000)=0x0) io_submit(r2, 0x4000000000000241, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080), 0xf8, 0x0, 0x0, 0x3}]) r3 = socket(0x1, 0x2, 0x3) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/03 22:36:47 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9b68}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x8001, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x7, 0x3b, 0x5, 0x0, 0x1000, 0x401, 0x5b33, {r2, @in={{0x2, 0x4e24, @rand_addr=0x9}}, 0x5, 0xfffffffffffffffe, 0x7f, 0x7, 0x5}}, &(0x7f0000000200)=0xb8) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r3, 0x65, 0x1, &(0x7f0000000000), 0xfe7a) 2018/03/03 22:36:47 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={"73659a757269747900", 0x3, [{}, {}, {}]}, 0x58) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=@fragment, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000010ff8)=@fragment, 0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/03 22:36:47 executing program 1: epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0x2, &(0x7f0000000080)={0xd5ee}, 0x8) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x0) sendfile64(r0, r0, &(0x7f0000000100), 0x1) readv(r0, &(0x7f0000002640)=[{&(0x7f0000000140)=""/224, 0xe0}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000240)=""/104, 0x68}, {&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000001340)=""/149, 0x95}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/118, 0x76}, {&(0x7f0000002480)=""/201, 0xc9}, {&(0x7f0000002580)=""/136, 0x88}], 0x9) epoll_create1(0x80000) epoll_pwait(0xffffffffffffffff, &(0x7f00000002c0)=[{}], 0x1, 0x0, &(0x7f0000000300), 0x8) 2018/03/03 22:36:47 executing program 2: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00002eaf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004}) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) r11 = getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006bc0)={{{@in6=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000006cc0)=0xe8) sendmmsg$unix(r2, &(0x7f0000006e00)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000000400)=[{&(0x7f0000000040)="1f8a74c9db84c74341e1fcb3e76f626b3ea301329654bb808a3d5fe66416db9f702326ca713e7989bfb1ef387e758e1e0598aa6384d18b3d92cfbad58590fbfc817e679bd1437380da32fb234e7148ec4f631ab60ce086e785b76729a78db0a4e52ffa3282a75c594df11a088ecee4ad212d33e57aa9c4bbdbc732de492b50c5263f6eaabde04689692d6c3be7a4ef81f91414c6efd0a9ca6aea3ea5cadbc845a01ef40e02c2", 0xa6}, {&(0x7f0000000100)="1b02fc7db8b93d97b4c706057167e5c2d6e6ec8d4e1b62d8338394314023decad40f301d71d9ba135d4ac49a8ebc7d7fba8621d69441fa045a4a217b8a658947e28e33eacdd2f68fbae352e2f5d21ce313cf6767e1b504dc9f81da49179ca294ffbf4eb44828c1aec186a7b1a957123ac225070bd735e357b159c5aca21b732d718439d859ce12e8215c97bfb5369478b8ada955401a62f7f26e25c82a2c5c6e9c10584d6612", 0xa6}, {&(0x7f00000001c0)="f35be3ac156599afd0afb1185db406aa4e60dafa6ff1111996ad6fe514c45e70c6d200", 0x23}, {&(0x7f0000000200)="969bf5e7f6edf3d0abd1d58793bc2f8e48590935afa213fda106b9cdb23499e152d2b4bc67b2c2eedb86eed93ad17a3a02d7a8a49fb65f9f65929fd513f860c54a1018aae1e2bc8846fe9a8b9bbb5661db3fd53af1d43e05d6b037289b0a536108981b8c044f91499672d959ec7a958790bfdb4f418ff71446fc76cea075cd42ef443ad697c513f70b3d6e377fb57fed9b4ba90d8144d29119471d4f9fe4d95434ad514c09ce6343932629c59d2f776d1a956e0c5e8e9a6d6abba19fb3d5dcfc47ccd6f6beb6244f9878226a7768ae924688b7c89645232f4fde91a85a61", 0xde}, {&(0x7f0000000300)="a79fc1291fc5dc292db994ad6725be30dca8db90cc639987bf1f454d4f92714e2a719b57f594d3fcef63ce94ed9c710a58205ba6d62f6c685ecad76d31f740011985ecd9ef8528a3f89d8738344d05dd55d2ace6b88b013337c8d652f4f1dd5ac1ea5c600bc95eec500978cfd0457b0721a45d0ac4e9718a6df420c8be80350025971a9c6cd01d6a569bd6769645c833a7910249f940363538186bee6db26a66305a2ac58ee75ad2dd8c9c95c3af789069955f3dd3157dcd35a3f1363e8427e6d25d2190fa0e92edf4f17aa0e4d125fc33ff81607c273f3dfea683748a38bd33eb994ff52d3522db686e15eb", 0xec}], 0x5, &(0x7f0000000640)=[@cred={0x18, 0x1, 0x2, r0, r4, r7}, @cred={0x18, 0x1, 0x2, r0, r9, r11}, @rights={0x18, 0x1, 0x1, [r2, r3, r2]}, @rights={0x28, 0x1, 0x1, [r3, r2, r3, r3, r2, r1, r1]}, @rights={0x1c, 0x1, 0x1, [r1, r2, r1, r2]}], 0x8c, 0x4}, {&(0x7f0000000700)=@abs={0x0, 0x0, 0x4e22}, 0x8, &(0x7f0000000a00)=[{&(0x7f0000000740)="1be0636a7604a35b98d0e8b53ae116362cee60ce6bda800acff1dd224bc0cf4acf9b2412a3168b54f8b8b91c5c427cb384ee0e7e5a2fccca3f80cdbe710f6888aa30271a055c4d69fbbb2f11bb27f1a6bfe7ec6d3dd9fec97ced86bf647d62af8d2374c2a18240411f8f9ec4cbd02e8cf194e50226a79712643914699e2b1915aa37322d954f8c86b00e71d6afd7ff70ee20bf4df3c6e99184244969d8de3db6618e714f85c065472a3da09034b45fb1ba3c47f8cb59371dcb0290401f517b1cf75df8ad87e088a74fdb17a12b14a1184acd87e8aab124c98f3346a5890bb68474ee", 0xe2}, {&(0x7f0000000840)="59994ea0d7b41d851b3042fd93da3f983156996f4e725bbf645dff17a7d0e6c90c1fb042c20e6618f3adcaf907da113f13529570be3157a8d57f2f66c99d3d8b400731769ea2edcd861954bce741a57d33febd6184642118e734afaeabc5ef28034609bb4f6723c65cf8479dd6b00d7cedb24305f4fcee66da9279e5", 0x7c}, {&(0x7f00000008c0)="41ad579a390a93dbdad6c9dd4c32f5092b9667ff8d052a901a0bb9eb98ec0c27950b9a414404e282a46b0474a2b05b736bdabf979885c6e643aaee1bc66c225887efa81d8c7878def727f574730166d91fdbe4e5fd395da80ad63326ea9d36e1231956ede9322b5eef84329af15fed1c5a2cad084105cf8f181547af892c5008017382faa651feb10eae139ff777b3d4307e0c08fe78495bab63ad4d36", 0x9d}, {&(0x7f0000000980)="f15aeec2cdddc96d764b8febe27082bb20aa7606aa9f2816d01351f46ec92012d6f053567e532d49f900c2bfa61e4162fe2a00e32227c1458c45fba40c45806938ea444d0b070d8ef4ebec6fa47a42a8cd324daf26423a", 0x57}], 0x4, &(0x7f0000000a40)=[@rights={0x24, 0x1, 0x1, [r2, r2, r1, r2, r2, r3]}, @rights={0x14, 0x1, 0x1, [r1, r3]}, @rights={0x10, 0x1, 0x1, [r3]}, @cred={0x18, 0x1, 0x2, r8, r9, r7}, @rights={0x10, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r1, r1, r2]}, @rights={0x18, 0x1, 0x1, [r3, r2, r3]}, @cred={0x18, 0x1, 0x2, r0, r4, r10}, @rights={0x18, 0x1, 0x1, [r1, r3, r3]}, @rights={0x10, 0x1, 0x1, [r2]}], 0xe0, 0x80}, {&(0x7f0000000b40)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000c40)=[{&(0x7f0000000b80)="725028b5eaebe0180cfff13c9fe92647faeaa8cbfdb66ae067ff68e0b4ce31578e52ef032d713e65968614ed9abf9b057a48e2608f9e89cd762a92305b7b83", 0x3f}, {&(0x7f0000000bc0)="c3fe766212602ce709d95ba8d11b9ae67b567feab4504a6ebb22128f973f6c606805495f5496eaade6e33d8e792ed61501", 0x31}, {&(0x7f0000000c00)="2d8587a8765791431283acb4b9", 0xd}], 0x3, 0x0, 0x0, 0x8041}, {&(0x7f0000000c80)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f00000020c0)=[{&(0x7f0000000cc0)="fde34ae2ca43a93644225beaa8769d0dc20bd3fdeefe7b237912f6902f5bd2914ac65a2396bc1d5f02b27be440d66739f18a1a0b507004bfea2a51aee40725c13e4ebf04c7287e8b05f2e3d00faacc0252fd0b0f02fa098714c055d856eb54e4b4b341d0d4fffe12c6e404096e6f105c0152bc3325ff079c3dabadd0bfc11f0603a936d260b93f13302c1607bb82e905d2c6ed853ae07c3a9994227e1c43b8eeefc2d71cee0d4295abcc46", 0xab}, {&(0x7f0000000d80)="3eb229c5eedd6661da878c97aa0d5a22c6bfae63e761cab69694e977afe8cccb79a032bbf17743bc059de90c897ed55cb04904b4cdf9ba2ee2d0ac29434ac60def452dc7b8b9906d1266cedc7a94cff1e5e391846dbf4747b7e55bd577e3cdd5cc6c38253f8c171517f3cf797f1b97", 0x6f}, {&(0x7f0000000e00)="598be926880d18727f0c3255e8d34258a3c35af09b528f4344f5040baeece3656e00610d5835271e1df61370e8365c5b545b605c29dbaab763e4968976931124253affa0dd8e9d74311688a8014bd156bc35a63a07509699c8a6fad04a04a7cb146880037797d0e65d2dc25a74a93d956780b8e0dc53b7a97a2d137e9756ce493335b56e5d0dcf295cb6c98ba763e3e430ff0d660ee772e347ae21d6438eaf56cb047f1ff402891719f9dcc05ff84602decbae542301b3dcdd8ed3207be683365a073223d12b11ee5d2c3cfb8cac469b16df8bc8bb947ac9e74af40ca4d96597bdbb5859e9", 0xe5}, 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0x1000}, {&(0x7f0000005b00)="7b8ddadabb77d0ddf8c724f986dc353288d232d5ee84d87526d3d3", 0x1b}, {&(0x7f0000005b40)="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", 0x1000}], 0xa, &(0x7f0000006d00)=[@cred={0x18, 0x1, 0x2, r0, r6, r5}, @cred={0x18, 0x1, 0x2, r0, r6, r10}, @cred={0x18, 0x1, 0x2, r8, r12, r11}, @cred={0x18, 0x1, 0x2, r0, r6, r7}, @rights={0x2c, 0x1, 0x1, [r2, r1, r3, r1, r1, r2, r1, r1]}, @cred={0x18, 0x1, 0x2, r8, r9, r7}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0xcc, 0x880}], 0x6, 0x0) epoll_wait(r3, &(0x7f0000ebaff4)=[{}], 0x1, 0x3c27) recvmmsg(r1, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) r13 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006ec0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r13, 0x4010aeab, &(0x7f0000006f00)={0x5, 0x4000}) 2018/03/03 22:36:47 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) shutdown(r0, 0x0) 2018/03/03 22:36:47 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)=0x8001) socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/14) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') r3 = syz_open_procfs(r1, &(0x7f0000000000)='attr/sockcreate\x00') sendfile(r3, r2, &(0x7f0000164ff8), 0x800400000ff) 2018/03/03 22:36:47 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[], 0x19) accept4(r0, &(0x7f0000000080)=ANY=[], &(0x7f0000000340), 0x0) close(r0) 2018/03/03 22:36:47 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xd}, 0xffffffffffff5857}}, 0x100, 0x5}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x6, 0x4, [0x7fffffff, 0x7f, 0x5, 0x100000001]}, &(0x7f0000000140)=0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00004ac000)) 2018/03/03 22:36:47 executing program 1: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f000065cff2)='./file0/file0\x00', &(0x7f0000000fd8)=[], &(0x7f00003ceffc)=[]) 2018/03/03 22:36:47 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xbd8a, 0x400000) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/132) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000100)={0xe669}) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) keyctl$set_reqkey_keyring(0xe, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x6d, 0x20, 0x40, 0x7}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r2, 0x8}, 0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0xe80, 0x0) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) readv(r3, &(0x7f0000001840)=[{&(0x7f0000000300)=""/51, 0x33}, {&(0x7f0000000340)=""/113, 0x71}, {&(0x7f00000003c0)=""/195, 0xc3}, {&(0x7f00000004c0)=""/200, 0xc8}, {&(0x7f00000005c0)=""/71, 0x47}, {&(0x7f0000000640)=""/96, 0x60}, {&(0x7f00000006c0)=""/45, 0x2d}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/4, 0x4}, {&(0x7f0000001740)=""/236, 0xec}], 0xa) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/loop-control\x00', 0x100, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000001900)={0x3, [0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000001940)={0x8, 0xdc0, 0x40, 0x4}, 0x10) unlinkat(r0, &(0x7f0000001980)='./file0\x00', 0x200) fcntl$lock(r3, 0x7, &(0x7f00000019c0)={0x0, 0x3, 0x8001, 0x1f, r1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001a00)={0x0, r3, 0x3, 0x3}, 0x14) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000001a40)=""/109) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000001ac0)={0x20, 0x9, 0x7}) fsync(r0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000001b00)={'filter\x00', 0x4}, 0x68) r5 = accept4(r4, 0x0, &(0x7f0000001b80), 0x800) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000001bc0)=0x20) vmsplice(r5, &(0x7f0000003140)=[{&(0x7f0000001c00)}, {&(0x7f0000001c40)="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", 0x1000}, {&(0x7f0000002c40)="711ef6514abb4d533915f59d5622b94658531ab2d17174cb4536297d7436a098104dd16c10cd9622603f7028a405dba7a6650a6bc408d4b57e5ad13b9f240ac4dc56f18c09b24008d613500611fcfa51529973eefd4901a3c0afd5", 0x5b}, {&(0x7f0000002cc0)="dee1cc9a8ae828260da34fa11d502f1cbce3da81af429461e9f452e89714aad046e22804d5e8b0ccd3ee1bb66fb68aa29128807dfd3ef65b9962ccb1496b54dc1df6690f0a7d656c4eed15669998e57c48bbc1e9f968204e4c3dea1f2a9491fd2d4fd83e963e11f005ee91f0d17175db526100b8433c233b3b52af188d7a807bb6cd9cfc07c796f0afb59f28c64e3a30db3557ed9dd57e9fd67667ab59369c0bae3c06de834576754acbd5cc653622135c918be81ad72868b27ad633ea17f9d4b49ee6", 0xc3}, {&(0x7f0000002dc0)="0ef96f21b4c9e2ac45eb0aae53562b8e6f1ea46ef732f38d1146bbfc5ce806c845766f68a83896f781d9189f3001d2e9bfc36a0dcd027b2f76cf2163164bc0d36084a39247a24a7845d235c0a905d2f969ed3a7b458eb73df3c30a8582e4e7c56d29bb637f89fbf1a1a8f375717ab5b1c9921d1da96fb6d37506ca33b0266ff96d20a6b2523e409456a8fde517e3828a42cffcad1246aa0e84507aca9654fca123f50eb0f34dee0b1d71242e4f0e", 0xae}, {&(0x7f0000002e80)="5abf4755065ab70e6586bbb3fc2f6560bdcb10669f57084b5288b0195afc51a5f6beeb268ffc4bcd22a2692556209097286dbe676975765050db1968374097ff3b6bd87818de55de09fb3393f1e5c73f98db119cf3bad36ce79062e801817bcdead4c8d73b34adad2722416b725a1569a4cad6e26c0a457a2c2805a4d9a41871440c35aaf09840a5133b14c9faa220c83a0a7fb760061871cccdf2dbaa6e9fdb8531f5175d8dd873f6b909d559b952a4657abbd19ea6cd286698c9e62d294af23032329019fde3cd2d41cdfd3a4ed1a63dd3445d25808206d98603c58503c0e2e86a6aa75613ed15fe1a87dfb1b16d6ab3", 0xf1}, {&(0x7f0000002f80)="a0fdb364fb3da00d5da517033e3684de0303dce502b6eeb8065754e48ea127923571bcc96e980718e3347a2da4561865723350a0739f2fa5a6826906cf0a620dd83cf596e4b39feb24e7401af9b877b9fc5189a00ae14e08684175d6d5102b71c60a08b0c654e54d9594aa290462d316634b0c484eed62462f85fe894364da837d7763fbfce858fd77c25ff8eae744a14c4918637b1737d642aab8285ee8ba56017fbcfd76c82698a655e2bcf7f1a2bcf98d94f1306ba18191c1dc1cadd5f553aae13f3a1e5e00685c2c8448c1c209e8b2039133df6f219425cf33f290", 0xdd}, {&(0x7f0000003080)="9adac8b0f565a645e0fefe0c379169a7e01260a1b0f9d6fbea191045d720668bfdb249a08b33e733db31e483abd758eee3222eb5f158be472690428cdd7168f1e85e8cfece86abaa642a810c05ae20be443ca4278f3f75633bc90aa3739ac4fdcbb8b173e5f71c9d14bc8904f4499f070f1f1fe6041b352e698178e3e13deec628ad4a4094be7b057c5877e766319558817721c116154d10994ac4f90be6cf73", 0xa0}], 0x8, 0xd) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000003180)={0x8, [0x100, 0x3, 0x100000001, 0x0, 0x800, 0x100000001, 0x5, 0x0]}, 0x14) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00000031c0)=""/180) getpeername$ax25(r3, &(0x7f0000003280), &(0x7f00000032c0)=0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000003300)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003340)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000003380)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000033c0)={r6, r7, 0x5f}) 2018/03/03 22:36:47 executing program 4: r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000474000)) io_setup(0x5, &(0x7f0000000000)) r3 = socket(0x15, 0x7, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f0000b83000)={r2, r1}) 2018/03/03 22:36:47 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x0, 0x0, {0x100000000001, 0x0, 0x0, 0x10}}) 2018/03/03 22:36:47 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000000000), 0x3c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) 2018/03/03 22:36:47 executing program 0: ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="220000001a0007f5009433dd0100040080010f0001c6001500fffe3b06000f000027", 0x81) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x400201) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/03 22:36:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, {0x0, @in={{0x2, 0x4e20, @empty}}}}, &(0x7f0000000240)=0xb8) 2018/03/03 22:36:47 executing program 6: timer_create(0x89c29f358c364e48, &(0x7f0000048000)={0x0, 0x1f, 0x0, @thr={&(0x7f000037f000), &(0x7f0000911f4d)}}, &(0x7f00006eeffc)) r0 = memfd_create(&(0x7f0000000000)='-q+md5sum-user2\x00', 0x2) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x20) 2018/03/03 22:36:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000080)="1c69bd272e69c67828c0ccca855c052fa422cb9f88e312a47cc66ef76fa8b17ca70dd384e141bc428b0e997c2217c2cdca2b8a2f434bac330bd3ac5c750858288ef234eb30af1d65f4cdc4f29d61ff35e56d075cc8f6ca7b43fe0a33a6aee10f283d0811", &(0x7f0000000340)=""/229}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) socket$pppoe(0x18, 0x1, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000002c0)=r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0xd) 2018/03/03 22:36:47 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x280) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000100)={0x6f2, 0x2, 0x8d4a, {0x77359400}, 0xffffffff, 0x3}) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="c2040c88a861aaaaaaaaaa008848450000300000000000009078ac1412aaac5414aa0c00907800000017450000000000000000000000ac1414bb7f000001"], 0x0) 2018/03/03 22:36:47 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x33, 0x1) keyctl$set_reqkey_keyring(0xe, 0x0) write$evdev(r0, &(0x7f0000a37000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}, {}, {{0x77359400}}, {{0x77359400}}, {{}, 0xffffffbffffff00d}], 0x36a) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000240)={0x1, &(0x7f0000000040)=""/248, &(0x7f0000000200)=[{0x8, 0xa7, 0x80000001, &(0x7f0000000140)=""/167}]}) [ 53.021445] ALSA: seq fatal error: cannot create timer (-16) 2018/03/03 22:36:47 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000080)={{0x13f, 0x3, 0x100, 0xfc2, "645e073085b20be8737b16eed56ba93aca5a62d11633f814e011e856d5ec1653b1f79aa7f4bd6d4287bc742b", 0x3f}, 0x0, 0x0, 0x3, r1, 0x0, 0x8365, "59bfd8899f31e9963e430c6ee4af46df2352a29ee659dfa6843ab1befee61f909a88e304ce9b0a15364b33a9b3129e2bac7cfbd6b451aa800977e2778469aaca", &(0x7f0000000040)=']\'\x00', 0x3, [], [0x253f, 0xe33, 0x5, 0x2]}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000003200030007fffd946fa283bc04eee6", 0x13}], 0x1}, 0x0) 2018/03/03 22:36:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}, 0x0, {}, 0x3}) request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='vmnet1vboxnet1\x00', 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x0, 0x2008, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/03 22:36:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000100)={{0x80000001, 0x2, 0x0, 0x6, 0xae, 0xffffffff}, 0x5}) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/03/03 22:36:47 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x242000, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000140)) 2018/03/03 22:36:47 executing program 7: 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x81, 0x4) 2018/03/03 22:36:47 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x8) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x8) 2018/03/03 22:36:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x3}, 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) 2018/03/03 22:36:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000034000)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0xfffffffffffffffc) 2018/03/03 22:36:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair(0xa, 0x1, 0xffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x40}, 0x1}, 0x0) signalfd(r1, &(0x7f0000000240)={0x3}, 0x8) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x800, 0x80080) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000180)=0x800, 0x4) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000300)={0x10001, 0x0, 0x80000001, 0x3ff}, 0x10) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x400480) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000000080)={{0x5, 0x80, 0xf000000000000000, 0x7, 0x6, 0x80000000}, 0x6}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000280)) 2018/03/03 22:36:47 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ptrace$cont(0x3f, r0, 0x80000001, 0x7) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) 2018/03/03 22:36:47 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32c-generic\x00'}}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000180)={0x3, 0x0, 0x1, 0x2, 0x4}) 2018/03/03 22:36:47 executing program 0: alarm(0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f0000529ffc), 0x0) 2018/03/03 22:36:47 executing program 3: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fcc000)='./control\x00', 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./control\x00') rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ed7ff0)='./control/file0\x00') lseek(r0, 0x48, 0x0) 2018/03/03 22:36:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x1, &(0x7f0000ffb000/0x2000)=nil, 0x1) 2018/03/03 22:36:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)=0x1) r1 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) setns(r0, 0xc000000) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2012, r1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setstatus(r0, 0x4, 0x6800) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/03/03 22:36:47 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x8, 0x95f4, 0x2, 0x0, 0x3, 0x4, 0x400, 0x80, 0x2870, 0x100000000, 0x20, 0x7fffffff, 0x6, 0x9, 0x40]}, &(0x7f00000001c0)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x5, 0x5711214e, 0x1000, 0x249, 0xe7}, 0xa0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000001100)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2a, 0x301, 0x0, 0x0, {0x3}, [@generic="03"]}, 0x18}, 0x1}, 0x0) 2018/03/03 22:36:47 executing program 4: socket$netlink(0x10, 0x3, 0x17) 2018/03/03 22:36:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) fcntl$getflags(r2, 0x401) sendto$inet6(r2, &(0x7f0000000040)='x', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 22:36:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/03/03 22:36:47 executing program 6: mkdir(&(0x7f00006a2000)='./file0\x00', 0x6a) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) chdir(&(0x7f0000000000)='./file0\x00') chroot(&(0x7f00009ad000)='./file0\x00') 2018/03/03 22:36:47 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) poll(&(0x7f0000000000)=[{r0, 0x400}, {r1, 0x204}, {r1, 0x40}, {r1, 0xa042}], 0x4, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/03 22:36:48 executing program 3: r0 = socket(0x18, 0x0, 0x1) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="8cf0000000006d20e702"]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4040, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000), 0x4) 2018/03/03 22:36:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7fffffff) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 2018/03/03 22:36:48 executing program 6: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x6, 0x4, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x40000000000000f7}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r0, &(0x7f00000001c0)="a6e3d7a464a9fe6b929fcb6e04b4d717ee3e6938b3a88e813c430713a19e71638bae84676877c39a992eb00ddec778ec384dc55b82f3d6adcbcad90c264993af6499f439913a3c9ee888c68675c1b8907cf9897b7a8bec8712ce42e787bb3fd777dc9c11b0055c501aeb3dbd03f3a445674a2b", &(0x7f0000000240)=""/70}, 0x18) recvfrom$inet6(r0, &(0x7f0000000080)=""/232, 0xe8, 0x1, 0x0, 0x0) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000b, 0x52, r0, 0x0) close(r0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000180)=0x40, 0x4) 2018/03/03 22:36:48 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000ff8)=[0x80000000]) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x82) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) r6 = geteuid() lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000980)=0x0) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000a80)=[0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000ac0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000b00)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000c00)=0xe8) r13 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000f40)={0x0}, &(0x7f0000000f80)=0xc) r15 = geteuid() lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() stat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001180)=0x0, &(0x7f00000011c0), &(0x7f0000001200)) r20 = getpgrp(0x0) r21 = geteuid() getresgid(&(0x7f00000017c0), &(0x7f0000001800)=0x0, &(0x7f0000001840)) r23 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001880)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000001980)=0xe8) getresgid(&(0x7f00000019c0), &(0x7f0000001a00), &(0x7f0000001a40)=0x0) r26 = gettid() getresuid(&(0x7f0000001a80)=0x0, &(0x7f0000001ac0), &(0x7f0000001b00)) getresgid(&(0x7f0000001b40), &(0x7f0000001b80), &(0x7f0000001bc0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001c00)={0x0}, &(0x7f0000001c40)=0xc) getresuid(&(0x7f0000001c80)=0x0, &(0x7f0000001cc0), &(0x7f0000001d00)) getresgid(&(0x7f0000001d40)=0x0, &(0x7f0000001d80), &(0x7f0000001dc0)) sendmmsg$unix(r1, &(0x7f00000023c0)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000080)="131e412ba2db66c3bd7a908f57269f98a7fe806c9b2ac2bceaa8fc0aa1efe738c0ab3000b7d040c1a56e38425a235c4791285ab72e3303ee3ad6984c8adecb3f75d25ae0e2405f73797722ec62d4c5b4447b964a76ccc4d948e9e1ae3cb3e096080387fa2e9e471b63a2920e6c3e044b69863824a97260bdd05f7d048733dcc96cee73f99d31e67aa56dc0c4c877050934fcadbcc6e13594840406a12a51c12135f2fd9eb11825b978f368a1cf3682211703259411eebc79c6fd46383d8e466f3556709ce4167b441afc3e516d864e0b4714d104", 0xd4}, {&(0x7f0000000180)="054a40df55f01199262f17cba8eea315e0589099", 0x14}, {&(0x7f00000001c0)="12777cee03dfa3176a18e91b3a5b30d567d91800a4", 0x15}, {&(0x7f0000000200)="93e8551c8349ad572ce3d4e9265f1d1df9f7503f336bc68a387ee7500ddaba767e61689b58a703916146c13b041caedcfc351d9c438b2d7ee6e156b636c5067637a6b6487a7470cfa759aace617b930cb5", 0x51}, {&(0x7f0000000280)="5779dd3a650f9548a08cadbb78a80e54135a904fea85972f07feb1a7c4ebbf0ed2f9df8becc74ea88d4accdbbf1570e4caf09c3d131b107746104fe00350a4d0ae1f00c3969abc78cacaa628cff02ab63195cbd371c155e78341551e3e5fc850843146e3fdce33020ce65ab49f5756a02530ca598ee30911b435dff68cc859d90d7ac4aaed04dd212d810466723276dc616f379d06961db60f3939f8f348b5d5648b26dbdb3dbcf6d9081836a802183da402a7f16ce43b5a28e9db43b9552e41918e5a4ae5d6e5a96601810637e1768327f21699c6ee508db030f7b335e9721ea2928f92c7", 0xe5}], 0x5, &(0x7f00000006c0)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0xac, 0x880}, {&(0x7f0000000780)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000000940)=[{&(0x7f00000007c0)="f86f812c0e453d7246bcef8f7a7ead82ad74367e8b44dc186cfe0f6be8d3d8f16a0c374d766c92d949cab65ef68f475d1616e6da212452f02afa4053b2e7856fb57ce32a627eb2223913ac71e5743d3e30e7ded8442c3696a561da8edc7f8f7daa733f18f10b3dcbb9f0d5b76affee29a97281ca5d3f4be09e6ba986ab8b999b535c33b4ae15520a1cf67bce67d26c89d88876bcc7fb9fa1d9ff5276332bb0a7d95d90c869ab76d1c4699854805020", 0xaf}, {&(0x7f0000000880)="a869bd5e53031ee004b98053cc69d513675a7addff9db6b7ffcfa114db7fa647a48743bb0201ad897c6e29b70194eea04cb083837687dddc9957435ca5e6feaf9da0e2b525e95e39a491ee477596dce348c73e334fef5fc8cbe87d2162fc3345410f0edac9bde5819ad04920c9693219dc7c352f3209c7d87bd0094b73c0a0401299821a512ca8492d94a7fa33a3626e8d5df62a0227a394fba86053757e1f2b2e46add18a4ea24df0", 0xa9}], 0x2, &(0x7f0000000c40)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x6c, 0x40000}, {&(0x7f0000000cc0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000f00)=[{&(0x7f0000000d00)="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", 0xfc}, {&(0x7f0000000e00)="405c2c8cb162a3e929a41e6b0c69bfb9789aea9b6777c6ce2e92e482acc4f7a841d27339049cee727d704eee5375a8098e9525367af66d911cb3da1010", 0x3d}, {&(0x7f0000000e40)="1e522c69f1a2d893431b26ce0f9441266a619d5398905db82ab717975efd9db5b7027c6ac4ba92a7b2a5a95ca7c59dbfd788d8f136735ef1bede599cb67c4e277c62cfe19ac441571cc7bb67eeb71fda1ca7ee5761f1a52bceb8dedfa01ebf83ac470f050aa08a23897868c7338ad91c16", 0x71}, {&(0x7f0000000ec0)="f4a96ab89ebc351fb0f47f2f2f86a0892a1c556ff001c6296ed154536578ad41a04df0fa046b1548bfadc922f47fb140372c", 0x32}], 0x4, &(0x7f0000002480)=ANY=[@ANYBLOB="1000120000000000000000000c263a328cdfb4999e1c2a26c9080ffb333224d46436a50f6f45efd4641a831c007d8ca5c63fc3469e3710e4972baa09bcaf9f2a7e6c76802c29201108acbbe5a7a4a511166117", @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="200000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="280000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="340000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0xd0, 0x800}, {&(0x7f0000001340)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000001580)=[{&(0x7f0000001380)="964ec167d35b59dd942e0cc35924f0ac1f33fd92a02daa7f776102ad89e0dbd400c5828f367a5f2c48b3a9f84c9087d6246d2835ac975c9d3ff4d274048b3f7ccdff265037d50db05dfeef62f9fc789c556f33ad36b52f57d852cd4769776523c04e1988f05eae13e5dbf6563e1182acd2d9fdd34dad1ec3eeb235e0d704f4532d9eaee91083a7d8ddfdbd61562dda9f87228eeee0fd7989dc775fe8950e11d3723188d195c6027e9eb6b6fb7e75166dc1329e2f9031d8b6a4b84d0a9fbb205724ecfd1dc0b0c1f42557da5c614f4413651d8c59055ecda5e8b9e85a74c8560836ef6927c35b792c0f1713d797caba6c9bb60af452d8781462", 0xf9}, {&(0x7f0000001480)="fbb333370b98fc8eace8eee4baf95b39d1442686b1b84fc65b516fc2d0a3635d9ea8dcd0b4a3c774d006da32476de9de73fc7733517c095317b46cf5559adacf5dd35ca1724743c0559f9e393530830ff942142080a23761c4a4cf666b6987b506fa58f915510c71af18", 0x6a}, {&(0x7f0000001500)="c1fe8af776a3103d03e298d7f27a26d20d05a4b94ff3f58dd0d44f3cccb5e871601a0a79f147c6bb132e4a469d4171744d03abb69b41f64b9a2234699df3eb9e04ac65f0c8b0c898ebf08892bac63f31ba1d5aebd6ac73f4459d48d32759ac8647a6a57f7779701073bd9d9a3ebd0d", 0x6f}], 0x3, 0x0, 0x0, 0x8010}, {&(0x7f00000015c0)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000001780)=[{&(0x7f0000001600)="f87a345d13a148bf100e0ab2b24cd48e18878b59a54e6c4a095d003994b19a6b0807a94376e9c23ad60f8e86722c419dc3b70921f8b3ec307d8b02840e3ee57022dbe0fea198f4f2bfba0b1b188dab6e1114716ccfe67f1f1118e885dd49ffe3b861ab0095c460c197ff2288f7f4ac465da8cb738a0db6ce639e341ffdacfa9a754b0f2bea0419484e9f12ddc37ae622013880567fe43dc864280d6dd9531bc0af9d05e07acbb23dfc84e9641285b054ec7f7e7d87428813549a7d734f21d24bf30daf97b992a00956e2a052224376567aad5a4016eb5939091183197553169613b12ae72e20c61f9b1c20", 0xeb}, {&(0x7f0000001700)="6f74fadc86567c6dc43e126b86aac265e67eb8b5f2c350f6aea08996d3b0c90bbbcb774be110426fe6147a47e2a3d1b431eb8b451406006f13109fe839ed32124a5653b912a76563ce0daf38f4cf3f47665299771f1858660c190abcd6906051b3269f597c4fa954a9cfe45be67d6694459cc282e8ab3b26", 0x78}], 0x2, &(0x7f0000001e00)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x114, 0xc4}, {&(0x7f0000001f40)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f0000002380)=[{&(0x7f0000002000)="d5f333c69b680f6830681391d8da5bd69c0c02a9e3026e4e45771bc079f5b5b05972109299b959f1fcd2308c1876d78bab4977b2dde0025fe3069a3b2771cd14feda8968c34f519f1f1a8dda634b9d69dff2669830b369d3b54a0e42518a93868b932a3fff72995db579f7f78bc7fadc336ddeca5a3eaf50b1c0894fe5a6e76c44919744fee2c73e7339d8129584f192689bc83abe7bba79f9e472e004de0af072600502bac36112a5563b0c0626e2afaaf521da1b7c4b8e13db305a4ca053d5485ea9383cf9d45400a51024f30caa1833", 0xd1}, {&(0x7f0000002100)="e2bd16a806433ace48d14fbbe233191e6964fd0743075755441fec273cf09a45cce48df62d76fef24a555ec0954723d57c173d09fedd371ee8ed4c3b9b27b79386e9dede66e3dec253a8c43494e0ad901c1e36190562f7a202ee99bcd44b7593e40b082e54cd8229adfadcb4e9f632f43918c35fbb14d6c9eb31d61256abd18a52737e1bc9ea002acf4a495f17b1", 0x8e}, {&(0x7f00000021c0)="374d619ef418ca500fb1649a336ec4805d514ac8ec16c8215c5b5ad5aa14283c1e12c09048c8d0d9e1b6f1bff2291b21f895b2096797ef8881673e53d5ed4f192fce04187dfbe290ad073f5f401a78cbc500ad70d35f596b1944a88340ffeedd3247cd6a530e42c822548767596a074f4e1a0a4a324c1599fb2192b48bd551f37cf1c8fe7708b86ec6d2a2b103ffaff698cb94ebfcd3", 0x96}, {&(0x7f0000002280)="b8c50dff1c3a42becd6a2c4429915cc085e75c43800a60622256d1c863ffd6402679bc31e9162db12f47cd20e0b4d42f2dd1c29226a5dd393a08a18fd455c59cc278ed8dd230b3479b2ae391adc89a5145e47ccf3d4100fa0f70caad892a66098386c3a8e749df9825ba83e74b31fd9103aaa520fb24b46b793abbb0e46c338aca046715f4a57f571916ab3bc5bf475439d332e580f38bda19fe1520744f620b01538406bdccb283e548e751288225caebcd05a733c853e84ae337d7cdc70924e1379bc5ead345b7", 0xc8}, {&(0x7f0000001f80)="990a254d5650f7e03f84b7addeb93770f61e1c139792adc83cf3abea024c4e30e248bd6b24272e8012251d279e8bb2f7ac41f75c7a9872a4", 0x38}], 0x5, 0x0, 0x0, 0x20000004}], 0x6, 0x20040010) 2018/03/03 22:36:48 executing program 0: clone(0x8245ffc, &(0x7f0000000180)="f8071f32ed3867c9d6d93a971c047b259a6ead8870cfa00edb34ad2fba9b35e935", &(0x7f0000000040), &(0x7f0000000100), &(0x7f00000000c0)="f5228eb3c0fd2000000044207d2063751e5ab5b7a66ddfbecc8629") 2018/03/03 22:36:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40080, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000180)=""/93, &(0x7f0000000100)=0x5d) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000140)=0xff2c, 0x0) accept4(r2, &(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000340)=0x2e, 0x0) 2018/03/03 22:36:48 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000008000)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f000001f000)=0x1f) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000cff4)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={"f79b6305006705e555afef7b522c00f0", {0x4, 0x5, 0x1ff, "1596b748e0d5", 0x5ac}}) fgetxattr(r1, &(0x7f0000000000)=@random={'user.', '/dev/vcs\x00'}, &(0x7f0000000140)=""/221, 0xdd) 2018/03/03 22:36:48 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000b18ff8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d2ffa)='ramfs\x00', 0x0, &(0x7f0000508fff)) mount(&(0x7f00001e0ff8)='./file0\x00', &(0x7f000040fff8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7, 0x4100) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0)={0x8001, 0x100, 0x40, 0x9, 0x6, 0x7f, 0x1, 0x60c0, 0x0, 0x400, 0x3}, 0xb) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000200)={'mangle\x00', 0x91, "d60673db4573079d1c53a3c4b92cfa60e8a192db147a38121711666dc903ebfa7f095cdb10a5255115b74e260accc90adccb555b00d1eab8bac1355589c6b326c179bc2bbd92bea062d861c4e6b0bf7f75310d3d5595d2b9225a9aacdeb5fdfb5185e2bc399c75b0fcb1ae39cf47e077a8a7097339e2be5dff180fd300a44427f2702ffaed7e99bc195100fdaebd5f06ec"}, &(0x7f0000000300)=0xb5) socket$packet(0x11, 0x2, 0x300) sysinfo(&(0x7f0000000080)=""/162) r2 = socket$inet(0x2, 0x7, 0x1) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000340)=@generic={0x7ff, 0xee8, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'tunl0\x00', @ifru_flags}) 2018/03/03 22:36:48 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) sched_setparam(r0, &(0x7f0000000100)=0x1) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000000040)=0x400, 0xd3a9, 0x5) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'vcan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4c000000000000002ffe70380000000000000073706334c4fba338200000000000000000000000000000000000000000"]}) 2018/03/03 22:36:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) get_robust_list(r1, &(0x7f0000000100)=&(0x7f00000000c0), &(0x7f0000000140)=0xc) ustat(0x10, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) getdents(r0, &(0x7f00006c8f33)=""/205, 0x11) sendto$inet6(r0, &(0x7f0000000180)="9b990070e438e197cf09d8add917fa2626277712a5d2d2d1d1df45d6f901a7ec918b6ab0067b2af7cfe837ed79a3d211543a756c", 0x34, 0x40040, 0x0, 0x0) 2018/03/03 22:36:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x242256b17fe00721) bind$alg(r0, &(0x7f0000057000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ebfe0)="0a0775b0", 0x4) 2018/03/03 22:36:48 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x5, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df00003a00ff02000000b604a5ed7b7bc825000001fe800000000000000000000000000000802a08000000006b3cc106fdc2c3e5801d48ae1c2fafa4652adcaf312d59f64a082981e1b0d69e4615883d4a7264ddcf703cedab2bcb850dbbd454fb630a60325a2bb7e251a162fd8e211b893f4e3b34fcf3341193303a937899481cf5e9019873"], 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x402042) sendmsg$nfc_llcp(r1, &(0x7f0000001280)={&(0x7f0000000080)={0x27, 0x3, 0x3f, 0x7, 0x10000, 0x0, "9c10794bfd006495331c62b631f8f24457bd201a29adf2715d9f2879b5a8eefdedeafdf7a230f783a404b86e8fe22d15799db4c43d2d35ce3b18289a9f35ec", 0x4}, 0x58, &(0x7f0000000100)=[{&(0x7f0000000240)="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", 0x1000}], 0x1, &(0x7f0000001240)={0xc, 0x11f, 0x2}, 0xc, 0x4000}, 0x44004) 2018/03/03 22:36:48 executing program 6: r0 = socket(0x2, 0x2000080003, 0x8) getsockopt(r0, 0x0, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x9, 0x4) 2018/03/03 22:36:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x41, 0x800) flistxattr(r0, &(0x7f0000000140)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xf997}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x6}, 0x8) [ 53.495632] print_req_error: I/O error, dev loop0, sector 1024 [ 53.504271] print_req_error: I/O error, dev loop0, sector 0 2018/03/03 22:36:48 executing program 1: r0 = socket$inet6(0xa, 0x10, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/03 22:36:48 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f00000fa000)="ed", 0x1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f000082e000)={0x10}, 0x4, &(0x7f00009e8000)={&(0x7f00003f7000)=ANY=[@ANYBLOB="1404170000006e1799e2ace909f7c4bb140b51d3"], 0x14}, 0x1}, 0x0) sendfile(r1, r2, &(0x7f0000ea8000), 0x3) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0xc0c00) 2018/03/03 22:36:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7fffffff) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) [ 53.547142] print_req_error: I/O error, dev loop0, sector 0 2018/03/03 22:36:48 executing program 0: pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x3b68, 0x3, 0x8, 0xfffffffffffffffa, 0x80, 0x8, 0x7, 0xffffffffffffff7f, 0x22762a60, 0x7fff, 0x6, 0x3}) ioctl$KDSETLED(r0, 0x4b32, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000100)={@in={0x2, 0x4e21, @broadcast=0xffffffff}, {&(0x7f0000000040)=""/104, 0x68}, &(0x7f00000000c0), 0x20}, 0x2c) 2018/03/03 22:36:48 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x2000) bind$ax25(r0, &(0x7f00000000c0)={0x3, {"98d8325860e22f"}, 0x3ad2}, 0x10) exit_group(0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x3}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000002c0)=0x3, 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0xc}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xfffffffffffffffe, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001bd859d1009500000000142000b8326f3902f742b7bb73129fae015cfbb68816276c9b212a0ae6a5070f306b019033cbfed332e14e30327d9ea8214d2f67e9d818609fe95c9f0eb52b49eb6d315fdd706bbf0e7282f2d25de3"], &(0x7f0000008000)='syzkaller\x00', 0xd995, 0x7f, &(0x7f000000a000)=""/127, 0xfffffffffffffffe, 0x1}, 0x48) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ff8000/0x8000)=nil, 0x8000}, 0x3}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x400) 2018/03/03 22:36:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x7) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x100) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x100000001, 0x1, 0x6, 0x0, 0x100000000, 0x3, 0xff, 0x2, 0xfff, 0x4, 0x401, 0x1ff}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) close(r0) 2018/03/03 22:36:48 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x30, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e24, @rand_addr=0x6}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}]}, &(0x7f0000000140)=0xc) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400) write$selinux_load(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578b4c29bffac948c22e952191d85dc18bf55593e7c70ea0cdfb5d77f05ad219931b6e6de6510a7970eb81c4764882bf6731425c4b642a43486d0f7c1688900bad2e81eee639cb0"], 0x56) sendmsg$nl_route(r0, &(0x7f0000006e00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006dc0)={&(0x7f0000000800)=ANY=[@ANYBLOB="4400000013000001000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000014000300626f6e64300000000000000000000000100016000c0001000800000000000000"], 0x44}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000240)={'syzkaller1\x00', @ifru_addrs={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/03 22:36:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1, 0x8) accept4$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000180)=0x48, 0x80800) ustat(0x10001, &(0x7f0000000040)) r1 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000140)) 2018/03/03 22:36:48 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000640)={0x8, 0x7}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x20027d, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="0400030000000905b297d1b5a748053302000300bf7344238788c0c9add2e2a13a6786936a0a85b3dc479b8825a5fc1c004c05f82b97bae79ef55fa1eced96f5e65ca919246c6dca33c304b0051452341aa6f08c0807cecf4da7f59f736fc8cb8c"], &(0x7f0000000300)=0xe) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={r3, 0x200, 0x1f, 0x1, 0x0, 0x7, 0x2, 0x2, {r4, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x200, 0x2, 0x6d7, 0xbc, 0x3}}, &(0x7f0000000400)=0xb8) getsockname(r2, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x26) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x6, 0x9}, &(0x7f00000001c0)=0x8) flock(r0, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={r6, 0x1, 0x1000000, 0x9a, 0x3, 0x1}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000140)={r7, 0x3}, 0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000480)={0x2, 0x3, 0x8, 0x1, 0x7}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x8, 0x3}, &(0x7f00000004c0)=0x8) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000440)=0x100001) 2018/03/03 22:36:48 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000100)="e100394ae0adf4a68f6dd4e7126c41cd5ab60f293ddaed27a0b2041dae9c2fcab25ecc0006eabf27657663e9bb99ef8e63a8b409c89acee40b938d949c932f02b3a8675c72dea20b1cc6e7b0a9b6292101374367dc1c884aefa32f8fa475365c1232230cb7abf463cfc9aebc65c02b43ea586d4aa2646c41cd04e7261c77c43ad3e316dcc861016ec8b202ab74fd500cad4f25799e9e592123fc5a04dfdee3efd92b3f2716d878d1ae67f1936d14b1d48d45b4f2c8a3992ed9cae5c55ddcadf835bd8ae7fa9b539dd4007f4d2490277cbf7a4bafe139bab09fb95628420d61d8c5f05c66982322e21d3d5ac674b3066eb9b450c6466842a786de3736dd25bb04fbe018758e48f8eecccca546face49f143c95161cd0577e073941507af66548cb0928edcf047fece5f3b78eff1f354fa034c69f24d5d3bb608a4fb1b969a5226ff59c6d01d602d7bad4887397e9fdf7d3396f125c89706d08b2feb04d84841dc18ae793bc456b5fbefcc3653f3a927e8b83fd9b45fc6cbc242788659cec1dc058da013c64f641b796708367305d0106257fd09dfe5d75c34a1ed8766e21a0cbf519d23899322bb5a9fafa12044a3258127e910d653c1e234804e916f00e394ddfdae57bc9f838941d27fdcfc277559be45af8714a843e94a6e965f4fec02f6a980596415d9d58bf4787ef358d1f7ddeb8818b26e42a65a9c45de7abb30ac176891feb4590e2e5d91be0efa13e9c5eaade158b04dc0a79636c633a756d551d34055a7798d8a7afa8b15a0b26efd0ef2893832be7d740860d5143209ad9e46965d0f04d38ae1bc10e708be8e95fb80961d1e0198acbd0ad9761a3676a4ff8a9ac17d6ce1d1d2bd3d963d5f16fe701a159c9227d7b715b17e56aef3eae5f02274da478540df9f1eed3139a66142f2bd4f3fae42aadc611d49270df59cd30735d3c40bbe5a7cbe87e379fa889d301c0b3b0ef7950500a61c6dabfdce3f45967bff37b44af6c8824724b2fe2f0af6302b267f366bf8f9210cc45645baa5f873ebaf2ca25c8c4f75a9b2b2fd7042d44c3c0ea3f8a5d203b433f7aef0d283d237b5e6b716c840c847ba7808033772e7d0e181a5ae45f07cfca85d375ca4d357ef96bd206b6b40abe814446b374681cce7fdcd93bba0565bc6442b99456cc8f47b5ee6b77a949856a196ea7e126ff87d60a4b44f125fca19f3236497c53ff56bbab68591fd367726f5b6f9a643bf7c7173497cdd8bcfceaed74a9db12b5367c665c4a6c62e2004c8fe1480de9126e3dcd9441c7727b1788e3cdad5f6d535c1f8dc44e44f997412c83c8e99f770952e1a72e7b2075afce32313c5586ea8e68c75785ee754bc71d0c9575c185c78342132efbd64b8778dff568e4e0a672a8488d9b70d31b4204a31485e3d852c5e7b2eabc9844d072aac3c7127d2de539f84d624ee59fc60411c2f66266f8d965d91f3c7765d360da1269e948929eff85795a772ca64bf7e5305028f0085e92fb638a0fbcd495503d0f280e8eed25eb20296956dcedea74dec20b530315139a41838c59aeb59496fd02c03dafdfb33305c8d2b282a780c454ec7b9d94851b522a5bf53df31a56466eaae8437cd8cecbfd9ea1652c2478ad184045d5928d1d6b351ddc164d5574ddef9ec9e79d15fe995109bd381226fa22b7bfb3b594a4dc2deb564cabc78736202503120d0d21605b42de6392ea50ca930733cceb6e0515b96cebfe4fd8f8efa7a7c9428e67bd6b2c650621911546398ab3db86c9e747c7f440d8bc67a97074cdff6ca279365a8659222fa4f36e09d4859c58528faf90a4cd9db3cb5f3302a68f4f5461dd682931b8a649dd789437695ea5797ee20dcaedbed27618bd79df1e4f5ea4cff239bc4dc2eea5c3114e67c75f75f5c42f692a1845b23446ae2aadc81a0f3bf236964280029769b0afc4fd110603711f44a9575043667cf74fb0aab1dba8b3e43b581a68911c679174275efc5cfd22a5a6c4b12f724055ab7fe5090da4672db60249d546b1b1f1ad13cc3bc0fc77291434010bcddfc0409193425d6bfb48b46152f7daee4871eaacf8572fd055f39c7571686ccbc4874a958ac7822ea340042eaa5017d0386e9358649c13655289a815d27fafbb444ed333ef25570dbc05cb647a9794a72557ace83a2bf7b57e55308926422ff9fd5275115c11d93a4a355a9a83bbf5179f5bf68b22e51187e2565c51074329bef93bf86cfc647a72e0c7856ed7c6ee7150671b03b43e4cfa504401c945e6121f13aaa1808fb983484a0a39bce6ac970f423e0fa69593ca63dc3bc222549d9f1bf5dba6a63815986dfb187d6a57e74846e5bcb0e413f60c92a71c08dce433b6ad53f496674e48bcaf296c25313483eaac5f9ba9bc885dcf7ddc766270c9276d6f88453e5b4bd950d2bdff4766c403b43ec3a89303243ac321c0d7c441f5e8132d18946718a012ad664ef0ebdff25a2728b96338bfc1bf303f36e395d9b1377d7305563aa9a5ca10f144e1539fa2e86e391c5dfc0b56062f89c57bb980f92f63b2827b9448bfc15217da71774d9657a27b3ccbc617fbbcec7c318df2460888c1ae848b5a36542bc4c92fab98eab8c4ae56140f6d897242adf536cc5e4f562f8ee2b2392372ad24b31ae9bcf67aff906c6b41335f94ee898e18d4925cb96c8751549cf6095ed9a83a59b3209d9f9a8dcf57c23fb92f3a6f7ee71374975f7812c507195bd57e6de3145bf14bdbfb16a081899c09c7b7b5a6101c252f20549a5eac305e93e257d72625e97d187899170bb76006f1f5ee1048fa56d62f1e8c102b6407a5409fe2c3defcaeda84cbffaa1040a4397035eb4fff0efa6361a682a4a38999790f0ea894cabce49664a9a813967e3f2506f35e65d18b0d787e058790aea63df95cff8f5da3722ac279dd0c88c41dac347d288c9fdfa1b81b76f6e8a5f31366f2876140ef8ddb9fcc35bcaca61068fa1d17d3bed277812752d7b17b5a687ff2a4f7334cbed9406a0b0220d8d6eac6b43a6f116daea4da21702a462cbd1f9a59bdc644abb6c7b3c85e3f3cd075519ef0b093813c33fb301ca00f81a4e2b43cc883ba9ca593a4e26fbe98e37f266694256e346f99bcbadd649ff30511d138bfa5243d8a476148fe5a165edc1701316dee7e5e3a87eba199f2154f3add36b617ad4bbd983df3b8a6e57f43997673586249b45634a3d8c06193bad361a03360cda4a8dfe774240cae38669892eb169f5fe93512bb87065448996af8d562cf7106067463524f37c6a4390cbfd4d99b54ed79e69c6013ca10d5430296cbd2f49be12640ab85c8af4d45f0b8f756f942dd2bdcca2b3733001fbd1283620f6dd423837e4047b18978e378d618a6776453b8919c40a0f28952ee5315d5b49319f84aad593fceb7d12f00bcb4a2e767ec845f8ad72583de4068a343f556508535693700137c0ac9d56808b45fc848ea3a69811a50c7e1441ee841aa192c1cd8399eb549465e81b71cbe6fc5c721966e04b23d93f0d873d278d0ff61c2fc7318389e52960ad477bd0420160b4d22b2eec55b060de9dcf4dcd29d729fba6a06a30189386f8ba599d4a296fd1c62ef86de7850c4ea59ae60979d2a3418c35786fd3d39b2cfae7d277a92bd3c4dc5a1d391fc6e76d10d087a417288221d7a681b4bf4f50f5c82ca767f23e2b6cfafc7de9665f335402a967686c5c7be47b9525f79fbaccc7694dbd8d3dc0dbd0443772d0a23045252b87543a6275b03e0e1541e3e081309f69ae93020503cc509259fb2c12bee05e6d1c6585b57a0d0b8d83b99d01ddfa7c68d5e96d4bdde3433002b02fd2b45c2312d3b4fb99c5cf920073789b444a2e973bf480b3df2f838aba52b4ce5bf24657973b57fef55b1988145e177b32b244c9751b72d2f893094c7b00229438d9a3d43469e55b3e0ff5032ab5ca457c18997ce9194799a60778fd25e434d75d9681d5dcdc01523815d7461bc65f4a8afb1006a1e9738b7f8e6188e3f2223adfe6ea7913e0ca7af5644473e5304eca0c8b286141cba90a8452b2f179cce0181bf4d675910e90f2a57f4545a7a83298ec9d6b0d9e90a8deaaac265e6ae51f54a908afcb5abb7876fda2046466f4c5c9fc9940a58d71bd782ddedff4ceda128e7d96cf083dd375953fa6112181bbc5b95b5c7df2c277d4c20fa94f6d161cf828322fb0b7480a895c9d4dd8b56b6623a70c14ed9408164ecd9328fc5cf38bdbeee17fd4475c4504a9480e14b5e8169be66ddf9c1bea9326d411e667e5d242d5954377abf23ccd5957d883c748a1e00875ebcc4aa50bf41583b1bf9b3bffaf436eeb152a3f89672d89882b221a90e6b2b87148ea163bc4f7721e1e1233b8342d3f95aed4501429269a188e847eb7aa24a6c3c4104a275b5b9bbdf7c4f945105f3b20bcec06ff101976345c7cad981a361031af7acf30ebabda1b14500c74a0151a1df9eb11a8859921b14eeeb393e354f2274435a9b22c3222a1d166e1be842de58fe40751751415d5a0b000b79b508ed2decd8b9835e53b67d36b130b1dfea42c188fb0809c29e0411e8a8dcb023c1497e2fff619040697c61c781e1deddd36c5d75139181b5c51b14244660a71356ebb70111f3df6f04809ad155fa70ee443ada54d3d0a385019db4f1ff1f4688ce0d7733ef413c8253ba434bcc6f84b5110da2a48ef5c78c0f0af4880529baf784b88b819ad66340a1b0db80cb5dc6c45b40daab7a0825292c3edcd38a72692d0b05ff1da784a6c86fb1f2d22daff7eda3f5c7f669944b30db69aabb3fbefae0f56dc53ba39d52047aabf7ead59a292ccf293a6b38557ab313ee4eff25a6cd2d3eaa0152e008cfa1b1018af12d6d1a5b61d34d912bd498a7da72886e6444c120d4e3971b846491c1f1f9a2852a279847b69aac6b5421da6c5d7e0e619b1bab4509691c9849c4e1044088aee45e9f7b02290bda092ca51d47d7c956921dd8411b2a6335e18f7c789d9d47f90223835e584c4eb51401a5d116b8588b0be36e063d49d9e09224000820d1228849f8c081161b5120623f53c1d5182d8f20c72315e6ef91def17dcf773c78d84d845dc46278a672c078c610aac39b4631bccc19ef3082b22ed47d38a167867d5d3351d7a696765f3d79dccb418c5ded4a2f56a7ce0874f2a28c90ba439c990675946effa9ef27e41f27efac33d4ed032eaa0c7ea89448463dc91cac01ca3a35c02012613a1ff13804fea7e14b521b529a734918e7cc95de0f9ea5ce5a4e61864204ae08a5d71486ff65dbe4559359553f6a4003a94bb8b9a594184730852a0f3f53725255bc96bb38bb59544d4a966b9d8dcf87cda0515b801d53c7c7d079f1e66d0029c093e98361866696cdc9fae752f90dad3867356a3b8ddd94f424cd259f3c3ca54df0800b62dbaa2dd2a624f31b3116a8f4525f89811fc3cfa43b5179e51102a5f0f9533d06e2830f854c478d0c83e4f4e7b9546d73e27ca57faf44361797b74cf8236b6d0702b510cda2f53b6f4c52a8606493fd932cbb094da536a129169edb5cef1627a73182684652a79d9e7ace29e73e97a365b9fe42ecd585b883ea07d342f3d522e1b7c131c53df907194aa28b8e3515e055ac735eb9bb141e24b82341068bb26dc47922e10f25b81c3171b398e9ab34e9c292f33de8d04f5140150479306864e324ede9930a446368fe650a4f7f8456a81e18b429060e5c216ccafae9e33f73aefcabf1ec6f924302505ab1c14a9577809ee5eaf868bfb3ad7c7d10a5e4eef1d1d58fbfa7f151a2cb973a47e7ea5759a", 0x1000) r1 = socket$inet6(0xa, 0x3, 0x4000000000000087) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) io_setup(0x0, &(0x7f00000000c0)) 2018/03/03 22:36:48 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x21, 0x100000000, 0x80000000, 0x3, 0x7, 0x80}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000b1d000)={0x800}) 2018/03/03 22:36:48 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000380)=0x9) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/03/03 22:36:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000140)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) fcntl$setsig(r0, 0xa, 0x37) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x6ccb}], 0x1) 2018/03/03 22:36:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) r1 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="1e00000029f0becacc47def2be621c61ae7460cf1fc88ed900000000000000000000"], &(0x7f0000000280)=0x26) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@local, @broadcast}, &(0x7f0000000040)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) [ 53.726295] print_req_error: I/O error, dev loop0, sector 0 2018/03/03 22:36:48 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020400000e000000ffffffffffffffff05000600000000000a004e20af00000000000000000000000000000000000000000000020001000000000000000000000000000500fd0bdc1600000a004e2000000000ff01000000000000000000000000000100000000000000007d65f3238608e2b69a4378d91aa4794e3a7da44179cfc26a435f9291a09ef569fc41e72dd745fe42062860f869bee63efd2c52dd0c1d2251cd45327bbb6a373134fc65322b6113ba150000000000"], 0x70}, 0x1}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/03 22:36:48 executing program 1: rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00') link(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file1\x00') 2018/03/03 22:36:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x200001f) writev(r0, &(0x7f0000001580)=[{&(0x7f0000000000)="19233ed64c2b00e8118b440710c622a3ba5144644a1022dc9d1386a31ba0569448e2d3490db7bbc8daf42af8b15e251aecb93fc7f46f53b2873162516a8fca197d533287603dbf46750d2fc740b8189cb20040a23a2954a4434d2ab6fd380fd8e2e6131856984d69b3e87f4fb85169459f05df0d17de6114544b620061f384fea1c11b51d7b70b6d2a47c248760d91344e712507de004653ee248a21", 0x9c}, {&(0x7f0000001600)="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", 0x1bd}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)}, {&(0x7f0000001200)="3c0cbb016f3cf173649cdd4b9f7342240d49ee076280b94f44de345d423bd40f9e68842b335ebfbf00eb7ee0f6f3cfb416885aba98d181fd4d4ca7bf87ffcb05f98e7e980740f5472633", 0x4a}, {&(0x7f0000001280)="f7445d0527d16d39560d22e2d9b98352072d435e1eb68cea9aecb741081277dd45c9995333e8fd6b8d4fdf62a57daf22dac639715d0ccb106688850de733590a440b169712cf54f45dfa1dda052f6a6fe76d3bd7ea8f025de7b9fa1ff20ad1f4e7b32d85f780a1eb9f4a33d28c6b612cb16d", 0x72}, {&(0x7f0000001300)="1d4bc198e09872c6ac29a8d4e0f2a64517acdce187772b064dd57ce89fadb8f651a09f5904eb54350016c2caa4c709470e9f8a7247563c07c8decda996b44e2c2e42f922492c542915d270f77be4ef1bbf20a524449274ee288cedc5f5ba6ce1", 0x60}, {&(0x7f0000001380)="2480d76f39b64930f67c7bb6f0a82a41220b81e75b7da2ddc7ace64f9e69083065ba6acbad57a8905d86ce350ff5523e4f48a556b5fafb8ab0f52aaf449075754534b7d6d1d3fe78a0ac17cbe9bfa17177f0f558269c18f4af75abbaf815e04a354dae87d5b72ef9b0c5245563ad1ef0a7a96a23aeab768f42f48301197425d8c32d872ca30011309abeef078cc3a1fa27087137b05825", 0x97}, {&(0x7f0000001440)="9c5ebc2d1711c509589c2ab86cb80f5fa512e62d6ed177f85310743095378abb1c821479ee9d0561eae5f73504f305825467f69626d345ad054b9709a8c1da995557d111139d2348553072fff4f9a92e7ae90bbb8ba9144f1c0f92b07d7ef71f72abc6b1bc9cd73487896357b747a334098780e55501c4dde115f393d56980bdb7d4656dccfda562e509a090ac458ce61d100fc32070b59d9921106d4cbc13a38bdda47f4c010d3fbf8597ca1a97d8d64f696cd352d9637da7b4712616b232d6e3e8ebda8827269daa4f", 0xca}, {&(0x7f0000001540)="278796d5a6687a6f0e9e3a04ce1f30852304d6b838c4f05b", 0x18}], 0xa) 2018/03/03 22:36:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r1, 0x7, 0x0, 0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc)=0x2, 0x1) 2018/03/03 22:36:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x141980) ioctl(r0, 0x1267, &(0x7f0000000000)) fanotify_init(0x0, 0xc8403) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x277, 0x101000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r1, 0x6, 0x2}, 0x14) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x58, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=""/147, 0x93, 0x5}, 0x40010000) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000680)={0x1d}, 0x10) 2018/03/03 22:36:48 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) io_setup(0xc067, &(0x7f0000000000)) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="03464bd3d8ab685dd5c101", 0xb, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000240)="ac5a2b5f65bdb30457619ad645c2cdb6", 0x10) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000140)=0x40, &(0x7f0000000180)=0x2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x34, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha3-512-generic\x00'}}) 2018/03/03 22:36:48 executing program 5: r0 = socket(0x11, 0x800000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=0x20000005) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0xe23, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x4b, "ee9c4ac0e607d888e2b02c6307328c580ac6019f52887959e20a738897c7fd3f16055503468ecb0937c735fad589da20c6024625610bad0721953dd1681dc4788cd8cd3b3f0e332c57ca11"}, &(0x7f00000000c0)=0x53) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"643071300000000000000020001600", @ifru_addrs=@sco={0x1f}}) sendmsg$nfc_llcp(r0, &(0x7f0000000540)={&(0x7f00000001c0)={0x27, 0x5, 0x0, 0x0, 0x0, 0x0, "c23eaa08efdc2a70bb3fa63916224a642cb11b6227ac02e95eeca4eb6394108d747bf738fa129adb102e635899ac91ead74fa43a5c8490ad7d75cb5693143c"}, 0x58, &(0x7f0000000500)=[]}, 0x0) 2018/03/03 22:36:48 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f000017f000), 0x200000001000ff) r2 = gettid() timer_create(0x7, &(0x7f00000000c0)={0x0, 0x2c, 0x5, @tid=r2}, &(0x7f0000000000)) 2018/03/03 22:36:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x3}, 0x344) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff, 0x20100804}, 0xfffffffffffffd8a) 2018/03/03 22:36:48 executing program 0: open$dir(&(0x7f0000000100)='./file0\x00', 0x4200, 0x2) r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x6, 0x8080) r1 = openat(r0, &(0x7f0000000180)='./file1\x00', 0x4000, 0x2) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x7001, 0x10000, 0x2, 0x1], 0x1, 0xc, 0xffffffffffffffff}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000200)={0x7, 0x1000, "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"}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x7d, &(0x7f0000000000), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r1, 0x50, &(0x7f0000001240)}, 0x10) 2018/03/03 22:36:48 executing program 3: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) poll(&(0x7f0000000000)=[{r0}], 0x0, 0x0) 2018/03/03 22:36:48 executing program 6: r0 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0x2, &(0x7f0000001ffc)=0xfffffffffffffffd, 0x4) socketpair$unix(0x1, 0xd659dea75e627a16, 0x0, &(0x7f0000000000)) 2018/03/03 22:36:48 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b14000/0x3000)=nil, 0x3000, 0x1020000000a) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000080), &(0x7f00000000c0)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) connect$packet(r0, &(0x7f00000001c0)={0x11, 0x1f, r1, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/03 22:36:48 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x11, 0x0, &(0x7f0000012ffc), &(0x7f0000013ffc)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/03 22:36:48 executing program 2: socketpair(0x3, 0x800, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x54) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000002c0)={r3, r4/1000+10000}, 0x8) syz_open_pts(r2, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000200)=0x1) ppoll(&(0x7f0000000080)=[{r2}], 0x1, &(0x7f0000000140)={0x0, r5+10000000}, &(0x7f0000000180), 0x8) socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000fde49f)=0x10000) 2018/03/03 22:36:48 executing program 5: unshare(0x4000400) mkdir(&(0x7f000056b000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000000c0)="41c58e68a7d34557f152ece4891d82f3ec116e4d0cf269915e2b2f7078db2234d0db795b0000000000000000000000000000") chdir(&(0x7f0000256000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) readahead(r0, 0x0, 0x0) 2018/03/03 22:36:48 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f0000bf9000)={&(0x7f0000fb9000)=@sco, 0x8, &(0x7f0000e9c000)=[{&(0x7f000024e000)=""/219, 0xdb}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000b14f72)=""/142, 0x8e}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}, {&(0x7f00001b1ffd)=""/53, 0x35}], 0x6, &(0x7f00006d6faf)=""/81, 0x51}, 0x0) tee(r0, r0, 0x81, 0x8) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=ANY=[], 0x0, &(0x7f00002e6f80)=[], 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000355000)={&(0x7f0000d49ff4)=@nl=@proc, 0xc, &(0x7f0000378000)=[], 0x0, &(0x7f000064ff09)=""/247, 0xf7}, 0x0) 2018/03/03 22:36:48 executing program 0: getrandom(&(0x7f00001b5f69)=""/151, 0x900ce1fd77edb031, 0xfffffffffffffffe) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@my=0x0}) 2018/03/03 22:36:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x301, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xb0c, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2f1b}}, 0x3, 0x2, 0x0, 0x400, 0x6}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r3, 0x4}, &(0x7f00000002c0)=0x8) 2018/03/03 22:36:48 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) fcntl$setown(r1, 0x8, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/03/03 22:36:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000280)=""/4096, 0x1000) 2018/03/03 22:36:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f00006bcff5)='/dev/loop#\x00', 0x0, 0x800) fcntl$addseals(r0, 0x409, 0xa) ioctl(r0, 0x40, &(0x7f0000000000)="a291419956cce3fee339f3fc26aeb21ca945d06aafab22dd3c65c86b30591e56864ead34a0f1451c112162e83be97170b1d2a22b7c0feea2f372a6fcd0aa297e593aed6a2d1a59a9cb3773c444d3a486c96477345d3b21e941f2757e18838856") r1 = memfd_create(&(0x7f0000000080)='#bdev[(#cpuset#$^\x00', 0x1) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000140)=ANY=[@ANYBLOB="03000000080005000500000000000000ff000000000000defe0f0000000000000010000000000000f8ffffff0000000081000000000000009fc0d0b90b19920d8ab5ecf762bdf6e6170f6e3ac421bd726f41e39ac636b338255a0802cafd0fdfe98ef54052c6"]) ioctl(r0, 0x4080000000001278, &(0x7f0000000040)) 2018/03/03 22:36:48 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/03/03 22:36:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x121000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x8001, 0x101, 0x5}, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0xb, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/03/03 22:36:48 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r0, r1) 2018/03/03 22:36:48 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6a}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x29b, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/03 22:36:48 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x80000001, 0x5, 0x401}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x5c, &(0x7f0000000100)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e23, 0x4c, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff7fffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @empty}]}, &(0x7f00000001c0)=0xc) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000540), &(0x7f0000000580)=0x8) r3 = add_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="2c8435f2fd836674e491cabb11f6175baac87d00adc40703983a7ffea689aeb81f38f364806286e5db9a8ed7f095a1e2cad0e1d4a253b70ce1554bf420863d6e7477779c3a87b06dfc10c73e46ead89cee5007e608895cc87929c1a55b33a0804ac3191ecd50eead2e0b3aeb3ec967efd313cfc0044db26a659b03a477f69d14971da019218f2462e5aa219f218754875cb2f52ce49b098a409445c36c269a0d38fb1bf105f4ad53644a2bd49e5ca9a10dc0742bb2bef1d7b14b3a5bf67e41e3d1f9582d79fcbc3301911215353f90fe982352ea9be6bc7eda76f76f4e3d8a900cd0fef7ae2b65ef", 0xe8, 0xfffffffffffffffc) request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='nfs\x00', r3) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000500)={&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/03/03 22:36:48 executing program 3: epoll_create1(0x0) r0 = syz_open_dev$mice(&(0x7f000074eff0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x1, 0x5, 0x1, 0x4, 0x0, 0x3, 0x4080, 0xd, 0x100000000, 0x86, 0x100000001, 0x3, 0xdf69, 0x9618, 0x8, 0x5, 0x2, 0x0, 0x8001, 0x3, 0x5, 0x0, 0x8001, 0x0, 0x1, 0x80, 0x3f, 0x6, 0x81, 0x2, 0x83c600000, 0x9b38, 0x7, 0x0, 0xc0, 0x2, 0x0, 0x40, 0x1, @perf_config_ext={0x5ae, 0x400}, 0x0, 0x6, 0x7, 0x2, 0x7, 0x5, 0x8}, r1, 0x3, r0, 0x7) socket$unix(0x1, 0x5, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000071fff8), 0x8}) socket$unix(0x1, 0x5, 0x0) getdents64(r0, &(0x7f00000000c0)=""/149, 0x95) 2018/03/03 22:36:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x7ff, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns/net\x00') getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000180)=""/99, &(0x7f0000000200)=0x63) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400)={0x0, 0x8008, 0x30}, &(0x7f0000000440)=0xfffb) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={r2}, 0x5) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x6, 0x0, 0x1, 0x1, 0x45}, &(0x7f0000000300)=0x14) 2018/03/03 22:36:48 executing program 1: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x2e, 0x80800) accept4$ipx(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x80800) socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x422000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000340)={0x3, &(0x7f00000001c0)=""/53, &(0x7f0000000300)=[{0x1, 0x21, 0x8, &(0x7f0000000200)=""/33}, {0x2, 0x77, 0x2, &(0x7f0000000240)=""/119}, {0xf3c, 0x29, 0x401, &(0x7f00000002c0)=""/41}]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000380)={r2, 0x2}) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x202) mmap$binder(&(0x7f0000a43000/0x4000)=nil, 0x4000, 0x1000007, 0x4010, r3, 0x0) getsockopt(r0, 0x84, 0xa, &(0x7f0000000480)=""/8, &(0x7f00000004c0)=0xffffffffffffff6f) 2018/03/03 22:36:48 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f00000060c0)=[{{&(0x7f0000000400)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00000018c0)=[{&(0x7f0000001440)=""/79, 0x4f}, {&(0x7f00000014c0)=""/189, 0xbd}, {&(0x7f0000001580)=""/241, 0xf1}, {&(0x7f0000001680)=""/146, 0x92}, {&(0x7f0000001740)=""/99, 0x63}, {&(0x7f00000017c0)=""/255, 0xff}], 0x6, &(0x7f0000001900)=""/187, 0xbb, 0x5fc}, 0x1}, {{&(0x7f00000019c0)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000002c00)=[{&(0x7f0000001a00)=""/124, 0x7c}, {&(0x7f0000001a80)=""/99, 0x63}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/210, 0xd2}], 0x4, 0x0, 0x0, 0x401}, 0x7}, {{&(0x7f0000002c40)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000002e80)=[{&(0x7f0000002c80)=""/196, 0xc4}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002e40)=""/39, 0x27}], 0x3, &(0x7f0000002ec0)=""/146, 0x92, 0xffffffff}, 0x1ff}, {{0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f0000002f80)=""/76, 0x4c}, {&(0x7f0000003000)=""/180, 0xb4}, {&(0x7f00000030c0)=""/242, 0xf2}, {&(0x7f00000031c0)=""/5, 0x5}, {&(0x7f0000003200)=""/179, 0xb3}], 0x5, &(0x7f0000003300)=""/70, 0x46, 0x9}, 0xffffffffffffffb1}, {{0x0, 0x0, &(0x7f0000004700)=[{&(0x7f0000003380)=""/193, 0xc1}, {&(0x7f0000003480)=""/80, 0x50}, {&(0x7f0000003500)=""/162, 0xa2}, {&(0x7f00000035c0)=""/4096, 0x1000}, {&(0x7f00000045c0)=""/102, 0x66}, {&(0x7f0000004640)=""/150, 0x96}], 0x6, &(0x7f0000004740)=""/63, 0x3f, 0x7fff}, 0xfffffffffffffffc}, {{&(0x7f0000004780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x2e, &(0x7f0000004880)=[{&(0x7f00000047c0)=""/184, 0xb8}], 0x1, &(0x7f00000048c0)=""/84, 0x54, 0x1f}, 0x6}, {{&(0x7f0000004940)=@ipx, 0x10, &(0x7f00000049c0)=[{&(0x7f0000004980)=""/63, 0x3f}], 0x1, &(0x7f0000004a00)=""/4096, 0x1000, 0x841}, 0xffff}, {{&(0x7f0000005a00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2e, &(0x7f0000006040)=[{&(0x7f0000005a40)=""/162, 0xa2}, {&(0x7f0000005b00)=""/247, 0xf7}, {&(0x7f0000005c00)=""/81, 0x51}, {&(0x7f0000005c80)=""/126, 0x7e}, {&(0x7f0000005d00)=""/84, 0x54}, {&(0x7f0000005d80)=""/27, 0x1b}, {&(0x7f0000005dc0)=""/135, 0x87}, {&(0x7f0000005e80)=""/209, 0xd1}, {&(0x7f0000005f80)=""/62, 0x3e}, {&(0x7f0000005fc0)=""/114, 0x72}], 0xa, 0x0, 0x0, 0x9}, 0x2}], 0x8, 0x41, &(0x7f00000061c0)={0x77359400}) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000006200)=0xfffffffeffffffff, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f00000a5000/0x1000)=nil, 0x1000, 0x1, 0x36013, r1, 0x81000) r2 = request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', 0xfffffffffffffffa) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="a562f40e1a03ad0f96dde62bce52a3223f8c0027e15ce3e50f8f8e3d1c4b542aa66eb37f8fb6fe87982d653ca5cb0db79949b8bd6483ce3dab20b6e18631fb5ebbdeb818a27552dfbcc73507a019c887b1605b3be7f0fc602831afe836565a373a99c53f11172e031b5d02e2aa31838cfd503b0b4b1d1076a886323dd89b650c369c8ba3763f123c44c97e32a90154202a6ad7b069", 0x95, 0xfffffffffffffff8) r4 = add_key(&(0x7f0000000300)='trusted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000380)={r2, r3, r4}, &(0x7f00000003c0)=""/41, 0x29, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000000)=""/152) 2018/03/03 22:36:48 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xff3f) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000794ffc)=0x7, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/03 22:36:48 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @empty}}, 0x5c) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000200)=@buf={0xb0, &(0x7f0000000140)="3b1faf3df9d00591cbc1402af65f5d54e38935b9b3d4e42c5fd469cc1bb1e3577d3a6d749c8f90290b6665ab5b30df98dba5743199e762a5c2270a8244bffe756849a0cb41adb104669f5d2942ad3af198c4ea996247cd955d75c908a6aaacb4684ca89aac6d70df9cf1c150f41bf0c3b3adabd5ad7fbf70ec12fbaa77c504b50235db687da7ff31ce292a4fb6562f473b5c1c5dfa575d228c729ca720499134c95137d10792972e03c8be5f72678f44"}) 2018/03/03 22:36:48 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f0000000000)={0x84, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1994810d46404d5291cb4e2bf501db1bb949869c29c4d914d8326425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b59e"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/03/03 22:36:48 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x3, 0x80, 0x10001, {0x77359400}, {0x77359400}, {0x3, 0x6, 0x0, 0xfffffffffffffffd}, 0x1, @canfd={{0x0, 0x81, 0x1, 0xfffffffffffffffb}, 0xe, 0x1, 0x0, 0x0, "a8d735f39564ba38e4bac5479656102081a14b3baaf3f85aeb7e6da7e58e6d20c50837971f2fd5a06ba973d02dd48df09e998b310db1355081c35c1225680cd8"}}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x4000881) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000280)={0x1, r1}) 2018/03/03 22:36:48 executing program 6: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000000)=0x400000000000001, 0x4) r0 = socket$inet_dccp(0x2, 0x6, 0x0) finit_module(r0, &(0x7f0000000180)='\x00', 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="9814f213b19c4f34985755c9194ad9c4da844ddd859636f30e8dae289c967b8971053069899265f01df2f949b4e97ff3ab4420b3ed3b2b77bfc3e609aac76d18ed26a0bc301f3ca29371cacb2ee0365b955829aa7ca14da73429e4ccc87900cc97a335016e06397081ae1333239795", 0xfffffffffffffef9, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0x80, 0x4) 2018/03/03 22:36:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000001340)=0x9) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) writev(r0, &(0x7f0000001240)=[{&(0x7f00000015c0)="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", 0x22f}, {&(0x7f0000001580)="ac945c", 0x3}, {&(0x7f0000000140)="8d043c3a9e3b6a45efb51b21f4f0479b3eefeeefa77fc38987b192e85977f3ca8edc6d82f19cffed08199196b6fc19a827f931f5eef6713e39e4905f8aaec5d930b95f5b896d4311dade6b7963d3", 0x4e}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="f1991c35195f048a12d5a48a5a4727e3fc0d01e7c46735399084f81ba2d8696a3df83c75b87d4ed38ee26cadeeedebda647a89343cc5c5e032b4b54748a32d5efdfa17aa62dbb34033c5dd5b4da980fcc32eaf22356996f883a23dd1b3a5b17737317d864881fa3eda9f4854ec05c58abc27a2fcef4e59f2fda7c4", 0x7b}], 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001300)={0x100000000, 0xfffffffffffffbff, 0x2, 0x1, 0x3, 0x7, 0x2, 0x4, 0x0}, &(0x7f0000001380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001500)={0x1, 0x4, 0x4, 0x7, r1}, &(0x7f0000001540)=0x10) ioctl(r0, 0x2276, &(0x7f00000013c0)="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") write$selinux_access(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a65637401803a757365725f63726f6e5f73706f6f6c5f743a73302073797374656d5f753a737973745f743a73302c212c203437000000000000000000000000"], 0x48) [ 54.202918] audit: type=1400 audit(1520116608.878:64): avc: denied { net_bind_service } for pid=1278 comm="kworker/u5:0" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/03/03 22:36:48 executing program 5: r0 = socket$inet(0x10, 0x80800, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff2030ba0a0c6fc283a724a600800200000000000000000000002c00160000084fe7eec100003a92ab96b60030de26a49868c6c70da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timer_create(0x3, &(0x7f0000000200)={0x0, 0x1e, 0x5, @thr={&(0x7f00000000c0)="dd6f146ae00fca324e7a267b32a50abbea3fa33c46367a09a83b671a95e4cab36d11a2378d290dcbf2edd633137d8f1a17550776b92ab23e47a1a3c5ad04", &(0x7f0000000180)="31e021bb2091de5add2a21b0ab710cbb9fe60144aa8f3fa12c56a120c583278eccd98fecfa9baad2bdcfdc61646252862e0d1a7e3efd1bf2f858eb7aa11585c8254205dc3c12e22e66cd633328a138b12dd5eafcf6a1d4"}}, &(0x7f0000000100)=0x0) timer_gettime(r1, &(0x7f0000000280)) 2018/03/03 22:36:48 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='bond0\x00') fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000140)) ioctl$TIOCGPGRP(r1, 0x40046104, &(0x7f0000000400)) ioctl$void(r0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/03/03 22:36:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000e54000)=@mpls_getnetconf={0x14, 0x52, 0x735, 0x0, 0x0, {0x1c}, []}, 0x14}, 0x1}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 54.299353] QAT: Invalid ioctl [ 54.304128] QAT: Invalid ioctl [ 54.319775] QAT: Invalid ioctl [ 54.331244] QAT: Invalid ioctl 2018/03/03 22:36:49 executing program 3: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/212) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a77965)="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", 0x5ad, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) close(r1) 2018/03/03 22:36:49 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/111, 0x6f}], 0x1) pwrite64(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00000000c0)=""/14, &(0x7f0000000100)=0xfffffff6) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x4, 0x1a, 0x18, 0x1, "9b6decf5f8440fbc6f4fe39b6cf126c53f7ac1b33d93ccd157c4fdffdfb26bc2c540c13a6939595c7f720fde1e146162e0add7ae999365a1bbfa268c5ea5c1ea", "a7517a1db2ac41015b19f3f691cbf6ad12262dbf031f9c4e386553b3f2edbac9", [0x94b, 0xfff]}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000000000)) vmsplice(r1, &(0x7f00006f2000)=[{&(0x7f0000d60fb1)="eb", 0x1}], 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000280)={0x0, 0x78, 0xffffffff80000000, 0x8, 0x1, 0x2, 0x0, 0x14215f4, 0x40, 0xe, 0xfffffffffffffffc, 0x5, 0x6a79, 0x5, 0x400, 0x200, 0xffffffff, 0x5, 0x401, 0x3, 0xf3, 0x800, 0x7fffffff, 0x3f, 0x20000000000, 0x101, 0x5, 0x6, 0x2, 0x7fffffff, 0x10000, 0x5, 0x80000000, 0xd28, 0x7, 0x3, 0xfffffffffffffffd, 0x7, 0x0, 0x1ff, 0x5, @perf_config_ext={0x7ff, 0x5}, 0x2, 0x7fffffff, 0x100000000, 0x5, 0x1, 0x3, 0x80}, r3, 0x101, r2, 0x8) 2018/03/03 22:36:49 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eaff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)) fcntl$lock(r0, 0x26, &(0x7f0000003fe0)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) sendfile(r1, r1, &(0x7f00000000c0), 0x80000001) 2018/03/03 22:36:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000021000), 0x0) bind$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="01002e2f66696c653000da25070dbb4d36acc0ee4b692533b15092ec20451c882f65d4b2528f638bc5bc1785d544b03886d5e91e77026f80d71c3fb71c5dc03ac4f36fb11ad56adbff8f632fb42060a53c064973314b1fd35f1f06781d40354f5b6cba9aa7d48a6c8080b16febec192ffd784a5683faa7320b2c"], 0xa) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) 2018/03/03 22:36:49 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x40000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) mkdir(&(0x7f0000c32000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0xf5dd16c05e202bc3) 2018/03/03 22:36:49 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x10000004e1c, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x7fffffffffa}, 0x1c) 2018/03/03 22:36:49 executing program 0: openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x200, 0x0) 2018/03/03 22:36:49 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r0, &(0x7f0000000340), &(0x7f0000000080)="072eadc54378c6fb05d7866225ed482dd0e75e64975ed4dca6e384cc42c3e3bfc60ee5d62dfa06fa8b47eedf42f9edb03b046fe687b9870d1bf648561e1876f0e8e99efea65b25eff8b437c54a41eadbc1002736b7010401be3503f127c9f87d37ce3c92d9fd7b3d009c6a4d4d21598e0bbd59d64bcb3a7c2eaa9de6362faab28a156c1fbfbe1dab43a578ee68d2a7f83ed085e8b593c6fda0a3eaff52454ac30c66000a7a16145c7b934d1c50622ae742d74670a035", 0x2}, 0x20) 2018/03/03 22:36:49 executing program 1: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000a8000)=[], 0x0) 2018/03/03 22:36:49 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00000000c0)="2104dc6e7813d7beb6bac1f27c685cd5269d1c8359374f00000000000000000000000000000000b6f2819f6ee4b295d5f5df8ad423c7e1a8aac618ba0d41bdaccfbf40abde6ec4d2af5c7b96c1ca3e56adb69d9300a6e1a24250b39fdd9ae0c34a29a07d9f32d42424dc9c8bf097315f1614465f3803a86d97175de3a4e8ffcd2efe71b03aa52bc27a47b25d659de901e3aac3c7ffa89e09", 0xfffffffffffffff9, 0x0, &(0x7f00000001c0)=@l2={0x1f}, 0xe) shutdown(r0, 0x0) 2018/03/03 22:36:49 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='cgroup\x00') exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f00000000c0)=""/128, 0x80}], 0x1) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000080)=0xfff) 2018/03/03 22:36:49 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0xff, 0x371) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) shutdown(r0, 0x1) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/124, 0x7c}], 0x1) 2018/03/03 22:36:49 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) sendmsg$rds(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000002c0)=[], 0x0, &(0x7f00000000c0)=[], 0x1fc, 0xfffffffffffffffc}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x8000000000000200, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x1) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x14, 0x0, @tid}) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/213, 0xd5) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0x1ff}, 0x8) getsockopt$inet6_tcp_int(r3, 0x6, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) setuid(r4) 2018/03/03 22:36:49 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) connect$pptp(r0, &(0x7f0000000280)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/03/03 22:36:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000001c0)}, {&(0x7f0000000340)}, {&(0x7f0000001540)="5ce8caf0fd4af5ca548a9b1e202816c76e8d91748d27bcb1dba653444585a05a", 0x20}], 0x3, &(0x7f0000000140)=[], 0x0, 0x80}, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r3, 0x3, &(0x7f0000000040)) [ 54.845296] dst_release: dst:000000003cdbf674 refcnt:-1 2018/03/03 22:36:49 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x1000000000004, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/03/03 22:36:49 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) keyctl$session_to_parent(0x12) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3a, &(0x7f00002c3000)=0x1, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000080)=ANY=[@ANYBLOB="081ff7ff000000005cc78a010008000000000050b3795e3752d547c645568d977c123f37fc"], 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000c77000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x80000) close(0xffffffffffffffff) 2018/03/03 22:36:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x80200000, &(0x7f0000000040)="df50a17809994e497b070406c5c41b855a2290d7ea307f921abc23d75b1ae4cf430d271c3d7b49cb01143c57a325cb45a97626bd62c2b9a9ba3eb20feb77a67bb80c43ee251e17cd02f19e4d3fa9a14da5e529e3ce09eaf55256dd96c62d97d983d4cb534b35525ef6ca5456fb310cb6f13d23b34f7b0f1bc9c7d66e5f1df719e5b5497a492274b181635606e4b733578a66", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9d929b7569af1c6bbc1f170c6f1ec17c3b2f3c2618911266db10af59c390c9dbe5a7ec54659185ca8f8558c0cab6dde5be427c57ffda5f8f0d68f35064df8a699bdaf2e4174130137574d427d19417a8f0b92b2d9b35b1a8285a24e05337319cf1bf66eb9037b2d3d4c8783b12e66550c3c37f60f3e1973eb732ba058ae6441db2157a2612a686491a0fadf20b1177d5cdfd5a53e6fdcf6378d3be599ee3cf0757c14f5a2bb143ff4d0cb2724eef6f3711c1") clone(0x0, &(0x7f0000e23000), &(0x7f0000000000), &(0x7f000057d000), &(0x7f0000a06000)) 2018/03/03 22:36:49 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/244, 0xf4) 2018/03/03 22:36:49 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000000afc3)="dc", 0x1) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) 2018/03/03 22:36:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503fc1c000000000020ec", 0xfffffffffffffd2a) 2018/03/03 22:36:49 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) io_setup(0x5, &(0x7f0000005ff8)=0x0) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"2fb717bd1530b3"}, 0x9}, 0x10) io_submit(r1, 0x1, &(0x7f0000005ff0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000005000)}]) 2018/03/03 22:36:49 executing program 6: r0 = memfd_create(&(0x7f0000000000)='vboxnet1proc@posix_acl_access\x00', 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ipddp0\x00', @ifru_addrs={0x2, 0x4e21, @rand_addr}}) r1 = socket$inet(0x2, 0x1, 0x2000000000000) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000080)={0x9, 0x81, 0x2, 0x0, 0x100000000, 0x5, 0x400, 0xfffffffffffffb46, 0x8001, 0xffff, 0x8, 0x4, 0x0, 0x7ff, 0x3, 0x7, 0x855, 0x7, 0x4}) shutdown(r1, 0x1) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/03/03 22:36:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x191080, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000001c0)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/03 22:36:49 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) syz_open_dev$sndmidi(&(0x7f00005ea000)='/dev/snd/midiC#D#\x00', 0x2, 0x105803) syz_open_dev$sndmidi(&(0x7f000082d000)='/dev/snd/midiC#D#\x00', 0x2, 0xfffffffffffffffe) 2018/03/03 22:36:49 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r0, r1, 0x80000) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="4950116fe974f7d9dc215d2924af7b7f", 0x10}]) 2018/03/03 22:36:49 executing program 7: mkdir(&(0x7f0000000080)='./file1\x00', 0x4000000000) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0xfffffffffffffffe) mkdirat(r0, &(0x7f0000fcc000)='./control\x00', 0x0) creat(&(0x7f00007f6ff8)='./file0\x00', 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ed7ff0)='./control/file0\x00') lseek(r0, 0x48, 0x0) 2018/03/03 22:36:49 executing program 5: sendmsg$rds(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000002c0)=[], 0x0, &(0x7f0000000500)=[]}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/03/03 22:36:49 executing program 6: r0 = perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffdffb)='#!', 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'lo\x00', @ifru_data=&(0x7f0000000080)="3005a2afc9e2e6ebe35658695ae69c026de0e1ae348ff768398be597a729087c"}) r2 = syz_open_procfs(0x0, &(0x7f0000000600)="6e65742f7564bf00000000000000330e08f41c0663a0c1c395b7e98230897981ff8447e93c1e7c393148b4258ca82efe863fd2e83640e6be10151ca2bc576361795d59c0c7c5b857af07f3a37efbac3d24f76e94da1554f084a87d2b85c99d74123a003800000000000075f85fb06a31c9f3888e84bf91adecb421017eaad8d5734c93f6de9faab19afbb2d9aa5d143dda3f1f49641f1106a004aaacc3") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="2a0000008f17a2d69f3422abf9004305165c46b346f8bbb30b82f4576b766f06f6f42274603e570fd8969f24df15"], &(0x7f0000000140)=0x32) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r3, 0x8}, 0x8) ioctl$void(r0, 0x5451) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000001c0)={0x1f, 0xffffffffffffff00, 0x0, 0xfffffffffffffff7, [], [], [], 0x1, 0xa7, 0x4, 0x63, "bbc8a64ac6c6860b70358bba6f0a084d"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x5, 0x1}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000540)={r4, 0x200}, &(0x7f0000000580)=0x8) epoll_pwait(r1, &(0x7f0000000340)=[{}], 0x1, 0x6, &(0x7f0000000380), 0x8) rt_sigtimedwait(&(0x7f0000000300)={0x8}, &(0x7f00000003c0), &(0x7f0000000400)={0x77359400}, 0x8) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/03/03 22:36:49 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000180)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x5, 0x400081) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x7, 0x3, 0xe4, &(0x7f0000ffc000/0x3000)=nil, 0x3}) timerfd_create(0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xa9, "30598492014b376c6b04738f96741bb3491c35dab380b2fcca04e67ee0af666209561af8cb1d9bcf7c5b29268c4324f548b8201ce011709e97512efb3baf0970ccfb4ab4e0e934b9e4b9cd34c62c765ca1b6eeb473dd01f47773d3779a3808e497990127a56a4c2e83e6ce9c7736bd6d73b293feb9c737c47da4bb3d6b20f68be3d4b8c1952b4f28918b038dcaa067c3487b75a54df06ede4ffc6bcb144811ffe9a7a3d4d02b6e49cd"}, &(0x7f00000002c0)=0xb1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={r2, 0xe8, "e2306d3e0298d581f9b5b62e04ca26a87943ed16fdaadaece9a91d8f2bb4bd2c887143a3bf8fd66294da2f8860c80e83ae9cd9662f7021e0715bf4a392a17846b9fb437b60d53c8bd38e9aeb493eed03bf1cd7ce957185b6313057cd7c40e1b5dd0ae988058a76a2fce1d037d33f2f3b3486cf2b23ed2d3e64a2c68bec7ae19c4c37871baf0e89a3705020208895ed778458b04229f1ab56778370cbb10a0573817f3ea7f9397036478a69b08587a8f0d65cc3e64f7a0f557479153ae448425cb03d3e3f62422cb86fc0f3ba9de0ad58dbd96fe293e6462b3ba69ae2305b87458d1e9a54b435aaff"}, &(0x7f0000000400)=0xf0) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='b', 0x1, 0xfffffffffffffffd) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00000001c0)=0x1) 2018/03/03 22:36:49 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x381000, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000100)=""/87) io_setup(0x1ff, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f000044b000)=[]) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000180)=""/4096, &(0x7f0000000080)=0x1000) 2018/03/03 22:36:49 executing program 3: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3, 0x212040) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000100)=""/95, &(0x7f0000000180)=0x5f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x8) r2 = socket$netlink(0x10, 0x3, 0xc) syncfs(r1) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000001c0)={0x1, 0xfeea}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x4) 2018/03/03 22:36:49 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000d000)=[@fda={0x66646185}], &(0x7f0000006000)=[0x0]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/03 22:36:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x40) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x16, 0x4, 0xffffffffffffff7f, 0x2, 0x7d9, @empty}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000773ffc), 0x4) 2018/03/03 22:36:49 executing program 3: r0 = socket(0x24, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) [ 55.176909] audit: type=1400 audit(1520116609.854:65): avc: denied { setopt } for pid=8883 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_netfilter_socket permissive=1 [ 55.182186] binder: 8889:8894 got transaction with invalid parent offset or type [ 55.209771] binder: 8889:8894 transaction failed 29201/-22, size 32-8 line 3086 2018/03/03 22:36:49 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) move_pages(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000ffe000/0x1000)=nil], 0x0, &(0x7f00000000c0)=[], 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000080)={0x2, 0x100000000, 0x3ff, 0x543}, 0x10) 2018/03/03 22:36:49 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file0\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setxattr(&(0x7f0000d2dff8)='./file0\x00', &(0x7f000045a000)=@known="73797374656d2e706f7369785f61636c5f616363657373ff", &(0x7f0000766000)='proc\x00', 0x5, 0x0) [ 55.233753] binder_alloc: binder_alloc_mmap_handler: 8889 20000000-20002000 already mapped failed -16 [ 55.266166] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/03 22:36:49 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0xfffffffffffffe80) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/03 22:36:49 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x400) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x2000000, 0x1, 0x1, 0x0, 0x0, []}) 2018/03/03 22:36:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='task\x00') getdents(r0, &(0x7f0000b4afd5)=""/24, 0x18) r1 = getpid() setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000080)={0x62, {{0xa, 0x4e23, 0x10000, @dev={0xfe, 0x80, [], 0x12}, 0x6}}, {{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x108) syz_open_procfs(r1, &(0x7f0000000000)='net/ip6_mr_cache\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x10) 2018/03/03 22:36:50 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0x7d, 0x0, [0x1, 0x557, 0x10001, 0xfffffffffffffffa]}) syz_open_dev$sg(&(0x7f0000c39000)='/dev/sg#\x00', 0xfffffffffffffffe, 0xc01) 2018/03/03 22:36:50 executing program 5: r0 = memfd_create(&(0x7f0000000000)=')\x00', 0x2) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000040)=""/191, &(0x7f0000000100)=0xbf) r1 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) fchmod(r1, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000973000)=""/241) 2018/03/03 22:36:50 executing program 1: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10002) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fchown(r0, r1, r2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000deefec), 0x14) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) [ 55.287918] binder: 8889:8904 ioctl 40046207 0 returned -16 2018/03/03 22:36:50 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000003ff8)=0x8001) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0], 0x1}) bind$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"d24cbee02c2c2d"}, 0x1000}, [{"36d88b7b4ef4f7"}, {"a98e51f8950449"}, {"7c51cca2bf68dd"}, {"e87b9ea8906c14"}, {"2a19df6185d213"}, {"55a28843345acb"}, {"e11f1422c884fb"}, {"38f9066cd4ed66"}]}, 0x48) pread64(r0, &(0x7f0000000000)=""/36, 0x24, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f00000000c0)=""/38, 0xffff}) [ 55.351496] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/03 22:36:50 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x200000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x100000001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0xff, 0xffffffffffffffff, 0x7, 0x0, 0x101, 0x1000, 0x9, {r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0x401, 0x1, 0x100000001, 0xffffffffffffffff}}, &(0x7f0000000280)=0xb8) 2018/03/03 22:36:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) sched_yield() prctl$setfpexc(0xc, 0x50001) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r0}, 0x2c) 2018/03/03 22:36:50 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000000), 0x0) 2018/03/03 22:36:50 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0x0, 0x0, []}, 0xffe2}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="02000000030000000000000000000000"], 0x10}, 0x1}, 0x40) 2018/03/03 22:36:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(cast6)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) sendmsg$nl_route(r2, &(0x7f00000006c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)=ANY=[@ANYBLOB="960000000000000000000000000000000a000000"], 0x1}, 0x1}, 0x0) 2018/03/03 22:36:50 executing program 1: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000100)={0x3, 0x8}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x2004, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'yam0\x00', 0x8}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) write$eventfd(r2, &(0x7f0000604000)=0x400, 0x8) 2018/03/03 22:36:50 executing program 6: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x800000002, 0x80010, r0, 0x0) ftruncate(r0, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x8) listen$netrom(r0, 0x1) accept4$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000100)=0x3) 2018/03/03 22:36:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x9d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x110) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x7ff}) 2018/03/03 22:36:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/hci\x00') ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) syz_emit_ethernet(0xff0d, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, []}}}}}}}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0xd867d30a848c61e5}) 2018/03/03 22:36:50 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x7ff, 0x8b5, 0x1c}, 0x2c) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/03 22:36:50 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) listen(r0, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @empty}, &(0x7f0000000040)=0x10, 0x80000) 2018/03/03 22:36:50 executing program 3: syz_emit_ethernet(0x1c, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0xd409, 0x9cd, 0x1}], {0x8100, 0x10001, 0x1, 0x3}}], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000040)={0x0, 0x1, [0x0, 0x0, 0x0, 0x4]}) 2018/03/03 22:36:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') tee(r0, r1, 0x80000000, 0x4) 2018/03/03 22:36:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xffffffdd, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x2}, []}, 0x1c}, 0x1}, 0x2000000000000) 2018/03/03 22:36:50 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00004f7fb0)={{0x0, 0x1}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x0, 0x1}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80540, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)=""/212, &(0x7f00000001c0)=0xd4) 2018/03/03 22:36:50 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x7d, &(0x7f0000000000)=0x3ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000180)=0x3, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00000001c0)=""/194, &(0x7f0000000140)=0xc2) 2018/03/03 22:36:50 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000040)=0x3e3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) socket$llc(0x1a, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) gettid() ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000857fb0)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00004f7fb0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/03 22:36:50 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b00000000000014007352", 0x23}], 0x1}, 0x0) fcntl$setpipe(r0, 0x407, 0x3) 2018/03/03 22:36:50 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000485, &(0x7f0000059fe8)=""/24, &(0x7f0000f5b000)=0x18) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000001) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x80000001, {{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e24, @rand_addr=0x7fff}}]}, 0x230) 2018/03/03 22:36:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x100, 0x4e24, 0x7, 0xa, 0x20, 0x80, 0x3c, r2, r3}, {0x6, 0x100, 0x32, 0x4, 0x7, 0x80000000, 0x5, 0x3}, {0x7, 0x101, 0x80, 0x8001}, 0x1cf0, 0x6e6bbf, 0x1, 0x0, 0x3, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, 0xb632c7db0ae19887, @in=@rand_addr=0x1f, 0x0, 0x0, 0x3, 0x81, 0x6, 0x1, 0x8}}, 0xe8) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x10002, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000500)=r5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000101000021", @ANYRES32=r6, @ANYBLOB="0000000000000000140003006e723000000000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/03/03 22:36:50 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000000040)=""/24, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000600)={0x6, 0x6, 0x3, 0x0, 0x7}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000640)=""/149) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) r3 = dup(r2) accept4$alg(r3, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000080), 0x84800) bind$alg(r3, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x40}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000440)={r4, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x4, 0x6, 0x2, 0xfff, 0xfffffffffffffffc}, &(0x7f0000000500)=0xa0) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0xfffffffffffffe6e) r5 = syz_open_dev$sndpcmp(&(0x7f0000000540)='/dev/snd/pcmC#D#p\x00', 0x401, 0xb7fe938583fb630) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x80, 0xa31}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000340)={r6, 0x10001}, &(0x7f0000000380)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f0000000200)=r7) r8 = dup(r0) ioctl$sock_inet_sctp_SIOCINQ(r8, 0x541b, &(0x7f0000000700)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r8, 0xc0405405, &(0x7f0000000000)={{0x0, 0x1, 0x100, 0x2, 0x7}, 0x5, 0x7, 0x5}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000580)) 2018/03/03 22:36:50 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c497270f8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e23, @rand_addr=0xfffffffffffffff8}, @in6={0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0x10}, 0x8}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x68) 2018/03/03 22:36:50 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="cd18261afb899d1b171b000086dd60ad00f700306700fe800000000000000000000000000000ff020000000000000000000000000001040090780000000060c9a5cd00000000ff010000000000000000000000000001fe000400000000000000000000000000fb68dfe7214f0cdf0039532a7fbbd1347a8bf7b9e14174651f84723b5cd7b8e981dd3127fb63823dc8887d32ded5b6fccd24ca8d480779d0088f64a379fb8dea03f5fbada00145709cd04de6c1fecfc15b922600f252dbb4d941c219f760dede31fb14387bc40e00000000000000000000000000"], 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xfffffffeffffffff, 0x315500) fstat(r0, &(0x7f0000000140)) 2018/03/03 22:36:50 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200180, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000280)={@remote, @local, 0x0}, &(0x7f00000002c0)=0xc) connect$packet(r2, &(0x7f0000000300)={0x11, 0xf6, r3, 0x1, 0x96, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r4 = getpid() tkill(r4, 0x10) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f00000001c0)={{0x0, 0x3, 0x3ff, 0x3, 0xffff}, 0x3, 0x3, 0x1}) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000100)=ANY=[@ANYBLOB="0a0000000000000000010000000081e7d1bb35812cc90000000000"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[]}}], 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x100000001) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) accept4(r5, &(0x7f0000000440)=@un=@file={0x0, ""/75}, &(0x7f00000004c0)=0x4d, 0x80800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'nr0\x00', @ifru_data=&(0x7f0000000380)="74a9c936d35e0c412e77ff3ed905bd73ac9c2f27c79b22b1cd8118c56e628ec6"}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r6, 0x8000}, 0x8) r7 = dup2(r1, r1) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000200)={'gretap0\x00', @ifru_names='gre0\x00'}) ioctl$PIO_CMAP(r7, 0x4b71, &(0x7f0000000040)={0x2ef, 0xfffffffffffffff8, 0x8000, 0x5, 0x706b, 0x3}) [ 55.647753] QAT: Invalid ioctl [ 55.660476] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 55.702892] QAT: Invalid ioctl 2018/03/03 22:36:52 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f0000000000)="c7e70a0905edf5bff071286c4f9d0790768d21430c42c9d9ff76db943a461a17dbe4fce6a6a96a0cb1306641d563edacb3c8772a2cb18b0c4f9c3484e039c467a373df1473b049e21f082c633b789be04a0b49202e2a8ddc701619ead31717753efafac433a8ea0871", 0x69, 0x20000000, &(0x7f0000000080)={0x1a, 0x4, 0x7, 0x7, 0xd0f, 0x48, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="66b8008800000f23d00f21f866350000000f0f23f8660f50fc0f005ff80f01560fbaf80c66b8086dd48566efbafc0cb80000ef0f0014670f20610f32baf80c66b824345a8866efbafc0c66b8ddc5000066ef66b94d09000066b8b800000066ba000000000f30", 0x66}], 0x1, 0x60, &(0x7f0000000180)=[], 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xa) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x11010, r0, 0x0) 2018/03/03 22:36:52 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x220000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100), &(0x7f00000000c0)=0x4) r1 = socket(0x17, 0x80005, 0x55d) pwrite64(r1, &(0x7f0000000140)="7f2746bd48c91f1f7731a7bbc79a49738788261429b4c5f2c6c55a44e6e8280ca085c09446fbc4b0d1f0f8efdb513bae900ba1dced39b2f8e6edb9f1208cfc44d0b1520573182562cfbf1ca4baa6e78439a43a92b320aba13d2702f6fab596251d2964379580505c190e19c67b", 0x6d, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb080001000000015c", 0x24) 2018/03/03 22:36:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000080)=0x3) 2018/03/03 22:36:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_emit_ethernet(0x42, &(0x7f0000000180)={@random="afecd484b556", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [{[], {0x8100, 0x7, 0x7918c5cf, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0, 0x796, 0x365]}) 2018/03/03 22:36:52 executing program 2: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/03/03 22:36:52 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001600)={0x0, 0x3}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001680)={0x0, 0xcf, "7c58aba9800bd24850a5c39c6efe63abe0bbfd844002a0b419e1611e9e0812657f9e3fe1a9afa92d50599ad7c434da87669921b08de87eb0b2418bc033c8afe23fb5d3d784090a0fc2f4e26a2901d36c69a19d938a8c608f3716e1da520851e2f68e65150247f7d46533ac5385700113d11212a40caf2e2da917ceb5c02230a1818203ed0b59390671a0d725ab582c5f38980fff2cbda5272162574e180f5da80c82a046d1aacac28a7171ac2b32cc3c817f9f3850d312a7fb75d716d4d36296be895aae036876d82b5aceac41d084"}, &(0x7f0000001780)=0xd7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000017c0)={0x0, 0xc7}, &(0x7f0000001800)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001840)=@assoc_value={0x0}, &(0x7f0000001880)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001a00)={&(0x7f0000000040)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000000080)="d84cc2ac764d44b352198f79d120132d25b049f465a49d802c7c61ae639d855fbb536ec39c2431f22e9e5f69e83c0f8e277d3e03657599a40ab6c0d9806e07a7498eb09166dbe9640849f0990297b55ab5c041e721e404dbf0557c01aeedf154539dadbdd13035a6cb1390ae3469f91de3571c06b3368bd74f71f9cc196cebb13c69a6272f8e279e2edc25ae9d79fcdfd74ef04402550bf6e0aad978730153391ecec910116e26af55ccdecd29167f435ac9691bcc3d3e6e639ebc5fc720ebe2f68bc5813156058f29378dab7e2fa1c21d1271b7c2e68a21f7cf26", 0xdb}, {&(0x7f0000000180)="e669048e423a51e6dd6a0579a1bce5c6aa0aea947a6d875787cf6c78be2d868eda939b5fd717d60631b69d2271dcaf98b1fcec7623ca7f593461acada346938c683bb359c11b4373304d36ec4fcb62ffd8966c744afbea376565bb3e9775382425482c", 0x63}, {&(0x7f0000000200)="60cc878702687438f9e1428e01259568e620138c4765a177c3e45621a36f78a5b69051a32c251f23f124878e48db0bf264e533c1dc9dc7a19c904972d29e31646bbb85e4a1d0734f6bf5d67b462ca80149b3bdb9f6d6089fe18d77e5fee7a9d1daa6992ce069b1a64fcc5a21f1fc15175d86d43905161a3cf1bde6c67688e05595edac0fe2defa0905b3324237", 0x8d}, {&(0x7f00000002c0)="4a5c09621cb55ba1c1f5bdbb38dfa6f1d164", 0x12}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="28fa9202bab72029cc4759c6f6552aeb07c3a790aede3551b7dd4534ccc92aef40602aa152f1e1a3f783a2044669bfd2b604bb4c6facff1f93dcfe1e488b5b5ea0ccd9a2dc22a44892526973ec805aa641447761a4e444a217c358063fc9ddae33bdb185a106491d3790e0af89cc72fd9bbf7057c533ca0386754152f5b1f49fa213f391c54dffcdc210722f07", 0x8d}, {&(0x7f00000013c0)="eaa46c872cbebef75ffe209d3ea15bdeb19b13183dd1e1a676cde66ec5e9d39c0bea30a178f61a7b2f1545343feafd21f82222977a5ef7369823757b2ee17a6649fb33e400b22dc5b3a3539d161e597f8bccbfdb07e901832eaa34bb7e8d2083bbebeb26a6b1b4488e7a5c49cb7b02285780eb4ad89179bd1333323b38ce0eb4a97e982dfccf5bf6157b711eeffe728828079332981c2cd73b7c0f297757be6380c8bc63a501eaf9e46729953d7ff93a1acbba28c7086809379236fe98e47db515bf2395b3d7f7de6c34d09d2f4c4c006cfd1e54c2c1f274b2a09d43c47cd4ce9312429c12d585f77732235ea102652f0c44b3c2", 0xf4}, {&(0x7f00000014c0)="d5082916e6afa2a2982eaf7f08cd5d6789b6fe3c50b0eea3bc6a9c439bdf5bbdfd9d55895adfd52a6331c2ecba3fa3658bf5bf78ea4df7c2dceca728c9ea591e7b293dff39cb81d40f402bc24111360a3c4cb181b262860ce9c7fc1971d4cb9401911679a339f7299f47e276284321a081067ec5e769b2d3f528a0709aaef234ff1763e28fcac201377f5eeb888e1422a1e3fb25a84330f2e26404b40f4dfef8f284cec4402fbe8fd1dc4da6985cd0279c1855b6f31e0bae10519659f9879c8a832d9f2c0b9bd2aa0a16d33f821d8aab62a4f81f95dd331bdb0ade105125", 0xde}], 0x8, &(0x7f00000018c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0x200, 0x93, 0x7fff, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x0, 0x100000000, 0x2, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x7f, 0x1200000000000000, 0xc, 0x1, 0x498, 0xfffffffffffffffc, 0x3f, 0x8000, r3}}, @init={0x14, 0x84, 0x0, {0x7, 0x7fffffff, 0xfffffffffffffff7, 0x800}}, @sndrcv={0x2c, 0x84, 0x1, {0xf78, 0x506f, 0x204, 0x6, 0x6, 0x8af, 0x5, 0x37c7, r4}}, @init={0x14, 0x84, 0x0, {0x8, 0x200, 0xbd, 0xffff}}], 0x108, 0x10}, 0x4c804) r5 = syz_fuse_mount(&(0x7f000062f000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f00002b9000)) 2018/03/03 22:36:52 executing program 7: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2018/03/03 22:36:52 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6(0xa, 0xf, 0x284, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info, 0xc) 2018/03/03 22:36:52 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x11, 0xfffffffffffffffc, &(0x7f0000012ffc), &(0x7f0000013ffc)=0x1db) close(0xffffffffffffffff) ppoll(&(0x7f0000000000)=[{r0, 0x80}, {r0, 0x8}, {r0, 0x180}, {r0, 0x1}, {r0}, {r0, 0x4000}, {r0, 0x1fe}, {r0, 0x180}, {r0, 0xc4}, {r0, 0x20c1}], 0x2000000000000141, &(0x7f0000000080), &(0x7f00000000c0)={0x9}, 0x8) 2018/03/03 22:36:52 executing program 1: r0 = socket(0x1000000010, 0xf, 0x0) write(r0, &(0x7f0000e7e000)="1f0000005a0007811a003809bdff00020a3f20165fffffe400000028000000", 0x1f) 2018/03/03 22:36:52 executing program 6: 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, 0xffffffffffffff01}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b09ffc)=0x8) readv(r0, &(0x7f00008e8fa0)=[{&(0x7f000076ef40)=""/192, 0xc0}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80202) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x9, 0x2, {0xffffffffffffffff, 0x3, 0x1, 0x2, 0x7000000}}) 2018/03/03 22:36:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000310fee)='/dev/input/event#\x00', 0x4000000000000002, 0x28001) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80040) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x200) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x50, 0x2}, {}], 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) 2018/03/03 22:36:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffd46) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x8, @loopback=0x7f000001}}}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x3, 0x7ff, 0x8, 0x8, 0x74}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f0000000180)=@ethtool_channels={0x3c}}) 2018/03/03 22:36:52 executing program 1: setpriority(0x0, 0x0, 0xfffffffffffffffb) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) getpgid(r0) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x3, 0x200080) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0xffffffff00000000, r2}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) 2018/03/03 22:36:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000280)={{&(0x7f0000000180)=""/223, 0xdf}, &(0x7f0000000100)}, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffffffffc27}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r2, 0x38802847}, 0x8) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x9}, 0x8) 2018/03/03 22:36:52 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00007fdfc8)={&(0x7f000082e000)={0x10, 0x34000}, 0x5f, &(0x7f0000220000)={&(0x7f0000a6efec)=ANY=[@ANYBLOB="14003b0023000103000000000000000004000000"], 0x14}, 0x1}, 0x0) 2018/03/03 22:36:52 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x2, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)={0x0, 0x0, []}) read$eventfd(r1, &(0x7f0000000000), 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) sendto$inet6(r1, &(0x7f00000001c0)="868ffb38dca20a44135fccaf0f4a", 0xe, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @empty}, 0x1c) 2018/03/03 22:36:52 executing program 0: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x100, 0x10}, 0xc) r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/03 22:36:52 executing program 2: r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)=""/134, &(0x7f0000000180)=0x86) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x3, [0xb64, 0x40, 0x6e23]}, &(0x7f0000000040)=0xa) [ 57.712044] sctp: [Deprecated]: syz-executor4 (pid 9093) Use of struct sctp_assoc_value in delayed_ack socket option. [ 57.712044] Use struct sctp_sack_info instead [ 57.731409] sctp: [Deprecated]: syz-executor4 (pid 9102) Use of struct sctp_assoc_value in delayed_ack socket option. [ 57.731409] Use struct sctp_sack_info instead 2018/03/03 22:36:52 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x1b0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/03 22:36:52 executing program 1: mkdir(&(0x7f00009c3ff8)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000110000)='./file0\x00', &(0x7f00009eaff9)='autofs\x00', 0x0, &(0x7f0000000000)="2f6eea1255cd90ee2b14d7e2bb4b898c579438fd85c84eb0ffbe75f72386649b65fbf1b37dbbee77a35860741f6af7ea7bf1f49cd4ac742e060a6a65b50a2f3a8e6895b547dfdb5505f8541704299f41a9b962c6e011bf6b9506610a73e81de63f461c5debd3f09626a6075e91ed610ca60e4aae4859ccbd476f2a4409f4fc0cc21c6f1d6d48807f3621935841b232d3be50ec0fc9890c") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom(r0, &(0x7f0000000100)=""/7, 0x7, 0x2002, &(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x200, 0x7, 0x3, 0x100000000, "b0fe7114d04c50a36c51d2f54dbf42157b8cec62e8cd4e19c9ed59c6479a957127b2545652ecb4af3c41941731c7bfab4df56b5e50fce635616f87c659fb31", 0x9}, 0x58) 2018/03/03 22:36:52 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) r1 = dup(r0) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e20, @empty}, 0x10) r2 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x2d, 0x100) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000300)={0x3, &(0x7f0000000080)=""/227, &(0x7f00000002c0)=[{0x401, 0x24, 0x3, &(0x7f0000000180)=""/36}, {0x0, 0x38, 0x9, &(0x7f00000001c0)=""/56}, {0x81, 0x9f, 0xffffffffffffff7f, &(0x7f0000000200)=""/159}]}) recvmmsg(r0, &(0x7f0000007b40)=[{{0x0, 0x0, &(0x7f0000007a80)=[], 0x0, &(0x7f0000007ac0)=""/70, 0x46}}], 0x1, 0x0, &(0x7f0000007dc0)={0x77359400}) tkill(r2, 0x1000000000013) sendmsg(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000021c0)="2770d9ceb6c5af9d", 0x8}], 0x1, &(0x7f0000003240)=[]}, 0x0) 2018/03/03 22:36:52 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfffffffffffff800, 0x0) write$selinux_load(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="8cff7cf9080000005345204d696e75786aace2f7e59d0b2fcb806fe5eb4965b71724b0a0a42007aa96912b59d70818cafcb517bf9285ec884192f9245e50a47c4a8a7116342f694a1ac9176e0976981d6c57bb4892f6c1b5c5590f65da2b4788de969a77be6ca812c521c854c4b56131de7e6992a124726aa241066c32b7b10b282111057c1b536e32a45effbc06c5d6d3d64851d852dc596efe8a"], 0x9b) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='@', 0x1, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) r2 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='user\x00', 0x0) request_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='user\x00', r2) 2018/03/03 22:36:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) timer_settime(r1, 0x1, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000100)) 2018/03/03 22:36:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000ec020000ffffffff940000005001000000000000ffffffffffffdfff580200005802000058020000ffffffff0400000017a46b9b4730f73eec08b0742cdecf2847e0bacd94a12229f3c6c864a05037403ec43980184653e49bc1e87bc46c32f723f4d5e8a433f7d3230ff659593ca229ce30ccb4839cc2ed", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700094000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009400bc000000000000000000000000000000000000000000240074746c0000000000000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000030000000600000000ac1414aa000000000000000000000000697036746e6c300000000000000000006772657461703000000000000000000000000000000000000000000000000000000000000000000000000000000000003300000000000000e400080100000000000000000000000000000000000000002c00616800000000000000000000000000000000000000000000000000000000000000000000000000000000480069707673000000000000000000000000000000000000000000000000000000000000000000000000ffffe0000001000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0xfffffffffffffd01) r1 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0xd4, 0x4300) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000400)=@int, &(0x7f0000000440)=0x4) 2018/03/03 22:36:52 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x100004) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x26, &(0x7f0000938ff4)={@rand_addr, @dev={0xac, 0x14, 0x14}}, 0xfffffffffffffe67) 2018/03/03 22:36:52 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1008003) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) recvfrom(r1, &(0x7f00000001c0)=""/182, 0xb6, 0x0, 0x0, 0x0) r2 = accept4(r0, &(0x7f00009d6ff0)=ANY=[@ANYBLOB="00010800", @ANYBLOB="0004000000d50000"], &(0x7f0000545ffc)=0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0x6655, @loopback={0x0, 0x1}}, {0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xea9e}, 0x80000000, [0x1, 0x9, 0x7, 0x6, 0x100000001, 0x0, 0x7ff, 0x1]}, 0x5c) 2018/03/03 22:36:52 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f000018eff4)={0x0, 0x0, r0}, &(0x7f00009ddf22)=""/222, 0xde, &(0x7f00000000c0)={&(0x7f00006d2000)={'digest_null-generic\x00'}, &(0x7f0000421fc5)}) 2018/03/03 22:36:52 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x1, r3}) io_getevents(r2, 0x6, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)}]) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000280)=0x3) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x7f, 0xffffffffffffffff, 0x100000000, 0x100]}, &(0x7f0000000240)=0xc) 2018/03/03 22:36:52 executing program 7: r0 = socket(0x18, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r2 = getgid() fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/182, &(0x7f0000000100)=0xb6) 2018/03/03 22:36:52 executing program 1: r0 = socket(0x0, 0x1, 0x7f) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="02000800000000000000001ffa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a826335946c288558a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e91b1026d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000011001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt(r0, 0x2, 0x58, &(0x7f0000000000)="a5b782", 0x3) 2018/03/03 22:36:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0xffffffffffffff45) r1 = socket$inet6(0xa, 0x80003, 0xff) dup2(r0, r1) 2018/03/03 22:36:52 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@hyper}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/03/03 22:36:52 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'gre0\x00', @ifru_map={0xcc1}}) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x101003) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000580)={'bond0\x00', @ifru_map={0xfff}}) 2018/03/03 22:36:52 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r5) sendmsg$can_bcm(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0x444, 0x80000001, {r3, r4/1000+30000}, {}, {0x4, 0x8ae, 0x9, 0x7fffffff}, 0x1, @canfd={{0x3, 0x8, 0x8, 0x8}, 0x3a, 0x2, 0x0, 0x0, "32568dd218f873a2a36781f561037ab984f9b22cba78a4535f6a902c9bc1f4b663746a76fbf75f0f644222fd86900d48aa8e1d861a99c190c245f8b18a33dc09"}}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x5) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=ANY=[@ANYBLOB="2000000011000900ffffffffffffffff07000000", @ANYRES32=0x0, @ANYBLOB="1600000000000000"], 0x20}, 0x1}, 0x0) 2018/03/03 22:36:52 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303aff00000000000000000000ffff00000000ff02000000000000000000000000000185009078cd560000609433df0000000000000000000000000000000000000001fe80a40b6a69bd9ee61ef345400000000000000b00000000000000e9db63596d5e58f54cee467ce69e21f27771920c06dde11fa06f191f0d2f03a78e79e41cfeba99"], 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @local}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x200, 0x9, 0xcf58, 0x100, 0x39, 0x0, r2}) 2018/03/03 22:36:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x3d6, []}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/03/03 22:36:52 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x9, 0x9}, 0x2c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ebff0)={r0, &(0x7f0000de6000)}, 0x10) 2018/03/03 22:36:52 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x3, 0x500, [0x200005c0, 0x0, 0x0, 0x200008e8, 0x20000918], 0x0, &(0x7f0000000000), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x0, 0x0, 'bcsh0\x00', 'bridge0\x00', 'ip_vti0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x118, 0x188, 0x1b8, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x20}}}, @limit={'limit\x00', 0x18}]}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "4227404e994852675a9aa32bc45aa80c5f96d015e6d93091115892afcdedcd796a64a8b2b686edd73f75b4783ef1cd5fb4dc249bc5590ea7d6b7bbc01725ed04"}}}]}, @arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x5, 0x0, 0x0, 'ip6gretap0\x00', 'vlan0\x00', 'syzkaller1\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x140, [@ip={'ip\x00', 0x1c, {{@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffff00}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, @snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller0\x00', 'ip6gretap0\x00', 'ip6gretap0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xe8, 0x118, 0x148, [@time={'time\x00', 0x18}, @quota={'quota\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0xc, {{@empty}}}]}, @arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x550) r1 = dup(r0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x7ff, 0x4) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000ac0)=""/4096, 0x1000) 2018/03/03 22:36:52 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000049c0)) sendmsg$rds(r0, &(0x7f0000003900)={0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000000c0)=""/242, 0xf2}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/195, 0xc3}, {&(0x7f00000012c0)=""/124, 0x7c}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/113, 0x71}], 0x6, &(0x7f00000037c0)=[@rdma_dest={0x18, 0x114, 0x2, {0x1, 0x7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x2, 0x400}, &(0x7f0000002400)=0x4, &(0x7f0000002440)=0x4, 0x3, 0x6f, 0x8, 0x5, 0x1, 0x80}}, @rdma_args={0x48, 0x114, 0x1, {{0x1, 0xffff}, {&(0x7f0000002480)=""/111, 0x6f}, &(0x7f00000026c0)=[{&(0x7f0000002500)=""/92, 0x5c}, {&(0x7f0000002580)=""/62, 0x3e}, {&(0x7f00000025c0)=""/194, 0xc2}], 0x3, 0x20, 0x9bf9}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002700)=""/4096, 0x1000}, &(0x7f0000003700), 0x5}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000003740)=""/36, 0x24}, &(0x7f0000003780), 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0x401, 0x7f}}], 0x130}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000000007ff, 0xffffffffffffffff) syz_open_dev$urandom(&(0x7f0000003940)='/dev/urandom\x00', 0x0, 0x402) recvfrom$inet(r0, &(0x7f0000003980)=""/4096, 0x1000, 0x40000000, &(0x7f0000004980)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) rt_sigpending(&(0x7f0000000040), 0x8) ioctl(r1, 0x5385, &(0x7f0000eee000)='\tT') [ 57.997341] ebt_limit: overflow, try lower: 0/0 2018/03/03 22:36:52 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000b53000)=[], 0x0, 0x0, &(0x7f00008bcff8), 0x8) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 2018/03/03 22:36:52 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000002c0)="dcc267ca48697e1c21e681f1bdecb1d6f4cc6b7540b81cc67ed129750f603a3dff12dd34df9f165190e3ff3fb067e367ad3f5fe049ba05157eb30a4d9b1a1b3687073110080b8e5a9cc3449e5c84df3868ab83889402a1c2cfe7f9ff09b510e62a73ab156a2309ddfcb774a6c5e32c86ff170a71fd5e1de5a32563e5d17c016a958916425da5c737b04cf63be0e74bdef11acc5ccc83400ad8c37e3a42a252f1092f3c7a18dbb9b8214c3c859ebec41e8e6b7d8a75840c4c49a11a3e4a6c77655a1a30246b1023119ee7e45ee1ef5b2389c3f1", 0xd3) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) rt_sigaction(0x40, &(0x7f0000000000)={0x8, {0x4b}, 0x50000004, 0x40}, &(0x7f0000000040), 0x8, &(0x7f00000000c0)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6(0xa, 0x80004, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r3, 0x21, 0x3, &(0x7f0000000140), 0x4) poll(&(0x7f0000000280)=[{r1}, {r2, 0xc}], 0x2, 0x10000) 2018/03/03 22:36:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}]}, &(0x7f0000000100)=0xc) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r2, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) recvfrom(r0, &(0x7f00000001c0)=""/194, 0xfffffffc, 0x40000000, 0x0, 0x0) tkill(r1, 0x1000000000016) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x40, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000380)={@random="41e8623665a5", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [{[], {0x8100, 0x0, 0x25}}], {@mpls_mc={0x8848, {[{0x95e, 0x6, 0x2, 0x32b4}], @llc={@llc={0xe2, 0x0, "ef", "5d0a00258b"}}}}}}, &(0x7f00000003c0)={0x0, 0x3, [0x871, 0xf14, 0xa58, 0x9b2]}) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000340)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 2018/03/03 22:36:52 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000001080)=0xfffffe7e) 2018/03/03 22:36:52 executing program 7: r0 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x100, 0x9}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000040)={{0x3, 0x2, 0xffffffff, 0x3, 0x91}, 0x6, 0x1}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x10, r0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xdf3) 2018/03/03 22:36:52 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc802000000004004ba3021f6808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/03 22:36:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00009f5000)=ANY=[@ANYBLOB="240000001100ff020000000000000000070000000c04001a000000000000000000000000"], 0xe2}, 0x1}, 0x0) 2018/03/03 22:36:52 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1ffffffbfffff, 0x1) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)}) close(r0) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}, 0xb5, 0x1ff, 0x100000001}, {{0x77359400}, 0x12a, 0x6, 0x84f}, {{0x0, 0x7530}, 0x800, 0x1ff, 0xfffffffffffffffa}, {{0x0, 0x7530}, 0x7, 0x8, 0xfffffffffffffff7}], 0x40) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7f, 0x0) r2 = getpid() fstat(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0}, &(0x7f0000001500)=0xc) r7 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001540)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001580)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001680)=0xe8) fstat(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001800)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000001300)=[{&(0x7f0000000100)="892b796ee88a0da36426e9ec", 0xc}, {&(0x7f0000000140)="628be2", 0x3}, {&(0x7f0000000180)="6231b7cf5eef0d091704e00d18a0a0e6e97a805fde368f8dbff9467f5f723e0d89ca5f43cfa995e68802174e3669ddb3a72d043a8dcc2aba7a4b75e94fcdf2bf7ae816dce7e59c6c2959091f5ea5dbe6fc568b6d46e369a77cbc7366329d5f20234d2ef875987d8e6bcef78c0caca3d4c90120732ae6", 0x76}, {&(0x7f0000000200)="5e9669ff61eb017b8a09132fe64dec6ee81704c54bce8c0081a57dde3cea4793913b4c2ab78c5958e72f2083a48f85c6a7a1dfe6fc8fac4456efb17cbdd022a4816fd47c7c60e680743456823fc9dad51434cee8d01acf7e82776c15c6c98cc2d06c82b7438a64502939d8483e2eb6821ed8129434570810f0d8e1d85e85a3dfa1c76d99eb2918a7b3495fb11c68fe593481fe56eee6f93b408e01d2166db7db61808830d43511f8d697c4d961b16340788a40fd28d8551dad21c3d483dc8c52809459964a75485ca7fe89898522b3cb69c6d22efc84866b138266f42b85679aeb", 0xe1}, {&(0x7f0000000300)="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", 0x1000}], 0x5, &(0x7f0000001740)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xa8, 0x20000804}, 0x800) [ 58.027567] ebt_limit: overflow, try lower: 0/0 2018/03/03 22:36:52 executing program 6: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e07ff4)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000180), 0x4) sendto(r0, &(0x7f0000cfefee), 0x267, 0x197aba7f592e29c2, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'sit0\x00', @ifru_flags=0x1102}) 2018/03/03 22:36:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x0, 0xffffffff, 0x7}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/03/03 22:36:52 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) 2018/03/03 22:36:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00000003c0)=r3) accept4$alg(r0, 0x0, 0x0, 0x800) writev(r1, &(0x7f00000014c0)=[{&(0x7f0000000180)="ab26247341805ff59bd9bc4d90f1bd1e27125dd2d435da202b2b14bdbfb10b", 0x1f}], 0x1) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="dc000000e04fb8b161ebd49e39012aa998580471ca4c3e09499b6fdf1b0c13ca0764b1a790c974bd40d33edfd4a366d79b8b659263147d60d120f6fe6ba8e437d03e269b9884ee703b5cc8d7368ddd5daf2b12b432183c9b0dc92a7bb577b2f8916920dbb05d1e3a5e4756432a33cfd2787ecdc1f448a60a0ab74847bfe1c688c52813babf2cd127a3e1c856590fa5515ae568f42f29618ef241385824a3b9a55d64d1e9f061ead64778a686832207adc0d3bf3eb36ac247f0faaf7205aa9ef53a00a76c6636e6e91915b47885f2d1937256ee31b1ce64c2"], &(0x7f0000000040)=0xe4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={r5, 0x3}, &(0x7f00000000c0)=0x8) 2018/03/03 22:36:52 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8000000000000000, 0x20400) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/54) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880)=[], 0x0, &(0x7f0000002900)=[]}}, {{&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, &(0x7f0000005340)=[], 0x0, &(0x7f0000005380)=[]}}], 0x2, 0x20000001) 2018/03/03 22:36:52 executing program 4: r0 = socket(0x10, 0x2, 0xc) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/144, 0x90}, {&(0x7f0000000140)=""/54, 0x36}], 0x2, 0x0) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000040)="1f0000000104ffffe43b54c007110000f30501000b0003004010d10b04cfc4", 0x1f) 2018/03/03 22:36:52 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x8, 0x10000000008, &(0x7f0000000040)="c83f23aa", 0x277) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) 2018/03/03 22:36:52 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet(r0, &(0x7f0000f60ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x12) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) fcntl$getown(r1, 0x9) sendto$inet6(r0, &(0x7f00000e5f64), 0x0, 0x0, &(0x7f0000512fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/03 22:36:52 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000e8cf98)={0x1, {&(0x7f0000c0bf1a)=""/230, 0xffffffffffffffa2, &(0x7f0000c8bf5e)=""/162, 0x0, 0x2}}, 0xec) [ 58.122672] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9209 comm=syz-executor6 [ 58.172985] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9209 comm=syz-executor6 [ 58.191884] audit: type=1400 audit(1520116612.869:66): avc: denied { create } for pid=9232 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_scsitransport_socket permissive=1 [ 58.211255] syz-executor3 (9200) used greatest stack depth: 15328 bytes left [ 58.229745] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 58.248642] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/03/03 22:36:52 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x4) write$eventfd(r1, &(0x7f0000000040), 0xd8b74f24de67205d) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendfile(r0, r1, &(0x7f0000000000)=0x2d, 0x10001) 2018/03/03 22:36:52 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bpq0\x00', @ifru_flags=0x2}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000280)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x220080, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000001c0)={0x3, 0x7ff, 0x2, 0x600}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xffffffffffff3d57, 0x1, [0x0]}, &(0x7f0000000140)=0xa) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x5, 0x30}, 0xc) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) 2018/03/03 22:36:52 executing program 7: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/145) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000000000000", 0x14, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}, 0x1fffc00, 0xd58}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x1}, &(0x7f0000000240)=0x8) 2018/03/03 22:36:52 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) 2018/03/03 22:36:52 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x2001) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000100)="2628ee3c2c1235d8ef2f94d7bbe328f0219293bba6ff6c494875d763fd89cabd01ce39e6929bf55996a1d854b0a3c0a83d72a3ad20f02eab8254017e47dea2243c6a9557e49dce", &(0x7f0000000180)=""/6}, 0x18) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x3, @empty, 0x7}, @in6={0xa, 0x4e20, 0x3, @empty, 0x5}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x6, 0x2, [0x80, 0xffffffffffffff66]}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x7, 0x9, 0x9, 0x7, 0x5, 0x101, 0x20, {r2, @in6={{0xa, 0x4e24, 0x6fba, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffffff}}, 0x3, 0x9, 0x7, 0x6, 0x3}}, &(0x7f0000000480)=0xb8) r3 = mq_open(&(0x7f0000000000)='\x00', 0x3, 0x2, &(0x7f00000000c0)={0x5, 0x0, 0x7, 0x7ff, 0x7, 0x0, 0xb1275c1, 0x10000}) ioctl$int_in(r3, 0x5473, &(0x7f0000000080)=0x6) 2018/03/03 22:36:52 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./control/file0\x00', r0, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB='N'], &(0x7f0000000100), 0x0) name_to_handle_at(r0, &(0x7f0000d64000)='./file0\x00', &(0x7f0000c22000)={0xff0f, 0x1, "cafe3b1a"}, &(0x7f0000583000), 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='msdos\x00', 0x40, &(0x7f00000001c0)="e3b2671fa8b2c220f34c3c767a8ce442f440f402041c5884cff441072405941958f3bd3a9c47c034f7c0efeb08b34fc545f313722e57712928f6b17590668df17e7ca0257506c6f6c7e4e52935a6c8fff38e2a347e0252218f2ee4a3ce9abcf0cb781f7bc73f922164e382f9e707e3ca31") 2018/03/03 22:36:52 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x40011, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x5, 0x1, 0x8, 0x100, 0x9, 0x6, 0x4, 0x10000, 0x3ff, 0x9, 0x5}, 0xb) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00000000c0), &(0x7f00000000c0)=0x4) 2018/03/03 22:36:52 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x7fffd, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='GPL\x00') ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) [ 58.270729] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/03 22:36:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000952ff5)="13", 0x1) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) 2018/03/03 22:36:53 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) sendto$ax25(r1, &(0x7f0000000000)="71a22cd421b822a278392ef6af6433e60fa8c41daaab4a96e2eb07e3a6c90517211189a8d906fc6fa7e8ef377fa61d50e274626ce3fd703ba6f116c04cd179866c0f96bb9e533b76af01b9c283e17e", 0x4f, 0x4, 0x0, 0x0) r2 = dup2(r0, r0) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000641000)=""/237, &(0x7f0000000ffc)=0xed) 2018/03/03 22:36:53 executing program 6: io_setup(0x8, &(0x7f0000000040)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x800b, 0x3f, 0x10002, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x6, 0x10}, &(0x7f0000000180)=0xc) io_getevents(r0, 0x0, 0x0, &(0x7f0000000080)=[], &(0x7f00000000c0)) 2018/03/03 22:36:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000000000)="84cb3e1864ee9d3b53a66af22a8d2cc1a57600f2d3e144c3bb7df07cdc5c45d126424a882ab4c1d02f5054aa1d4836", 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @empty}, 0xffffff1c) recvmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f0000001480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f0000001580)=[], 0x0, &(0x7f00000015c0)=""/87, 0x57}}, {{&(0x7f0000001640)=@nfc, 0x10, &(0x7f0000001700)=[], 0x0, &(0x7f0000001740)=""/7, 0x7}}, {{&(0x7f0000001780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f00000029c0)=[], 0x0, &(0x7f0000002a00)=""/138, 0x8a}}], 0x3, 0x2041, 0x0) 2018/03/03 22:36:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="e8000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000006dffd519354dc526d8ac23ad"]) 2018/03/03 22:36:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000080)={0x3, 0x0, [{0x40000001, 0x100, 0x8, 0x3, 0x8}, {0x8000001f, 0x7f, 0x2, 0x7fff, 0x7f6}, {0x8000000a, 0x6, 0x200, 0x3, 0x7f}]}) 2018/03/03 22:36:53 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/03 22:36:53 executing program 1: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0xb4, 0xffffffff, 0x14c, 0xffffffff, 0xffffffff, 0x14c, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x94, 0xb4, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x8}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffffda) syz_emit_ethernet(0x32, &(0x7f0000922000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, "fba762", 0x0, "e80300"}}}}}}, &(0x7f00003b5000)) rt_sigtimedwait(&(0x7f0000000000)={0x7f}, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) 2018/03/03 22:36:53 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e1d, @empty}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x22000, 0x0) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffffffffda8, &(0x7f0000000000)=[], 0x15b, &(0x7f0000000080)=""/81, 0x51}, 0x40002101) 2018/03/03 22:36:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f0000cf3000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0x6, 0x100000000, 0x7, 0x2, 0x7}) fcntl$getflags(r1, 0x401) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x7fff) 2018/03/03 22:36:53 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x6f}, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/03/03 22:36:53 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000)=0x4, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/03/03 22:36:53 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/pid\x00') connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x1, 0x2, {0xa, 0x4e22, 0x72, @dev={0xfe, 0x80, [], 0x13}, 0xffff}}}, 0x32) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockname$packet(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001340)=0x14) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x68, 0x20000) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001380)={r1, 0x1, 0x6, @empty}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/190, 0x3}) setns(r0, 0x0) 2018/03/03 22:36:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') bind$alg(r0, &(0x7f0000ed3000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x140000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000180)={0x1, 0xffffffffffffffff, 0x7, {}, 0x80, 0xffff}) r3 = add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000007c0)="d7c0117d108c4821b3b22cf31ef12cbac4754ccbce923a781ed1e75b7846990af0601107be4e398cb070ea717f295d9f81526174af9bd56ddd605436856fca86e3f2a1881a209d29974f753a6ac53e3a039ed83f3a5e891d8a2467a047d3b8b0a117f11159d5a95fb3f2bbb9c396f8229469ba2ea5e4e0dedf", 0x79, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r3, 0xb3f, 0x3, r4) getuid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000400)) getsockname$ax25(r1, &(0x7f0000000240), &(0x7f00000003c0)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004380), &(0x7f00000043c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast, @in=@broadcast}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xffffff3e) r5 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000600)=@sack_info={0x0, 0x81, 0xfffffffffffffffd}, &(0x7f0000000640)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000680)={r6, 0xffff, 0xfffffffffffffffa}, &(0x7f00000006c0)=0x8) sendmsg$netlink(r2, &(0x7f0000004600)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000004340)=[{&(0x7f0000000440)=ANY=[@ANYBLOB="100000140040000000000000000000009aa3b4a75035f2bf3b65d4ea28ba6eea7963632fa6a3df015807c364629571cdfa2f58ba971d58f649214f3686ebfc9deaefc7c14faaa0721c30c7b33e8262ed032e32c3d3148069bfde7e39174f2099f85247102117d87c1600a6b9f0ab6c9877500e68c525eab1b8d6d7eb3c01b6ef20425c1a3dec286da35ff1954e8025d49965e8f2ef6e2e4cda1a598cd7145033bac21c738a9b3f9a33f95ceb7a369e532669a6fcde281161b356164cc8a657d3e98b00dde6d34b9d5dd575ecd35b45f568c4c00ba4584b38bc00c4500ab4aef9616e5db59561c69bf162"], 0x10}, {&(0x7f0000000700)=ANY=[@ANYBLOB="10000000000000005e8bcc271d021d02e169ef0f0000000000000000108211ce4c710fc75b5dea0a4f6bc525439c1d07f4991dfd1f76ee49ee"], 0x10}], 0x2, &(0x7f00000045c0)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={0x0, 0x1}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000005c0)={r7, 0xf309}, 0x8) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x60, {0x2, 0x4e20, @rand_addr=0x80000000}, 'vlan0\x00'}) r8 = dup(r2) setsockopt$inet6_opts(r8, 0x29, 0x3b, &(0x7f0000000000)=@dstopts={0x3c, 0x3, [], [@calipso={0x7, 0x18, {0xfffffffffffffffc, 0x4, 0xcf62, 0x5, [0x4, 0x9]}}]}, 0x28) 2018/03/03 22:36:53 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getrlimit(0x0, &(0x7f0000000040)) sendto$inet(r0, &(0x7f00007f6fff), 0x0, 0xfffffffffffffffd, &(0x7f0000145ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/03 22:36:53 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f000098f000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000eee000)=0x29be8, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0)=[], 0x0, &(0x7f0000edffaf)}, 0x2020) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r3, 0xff}, &(0x7f00000000c0)=0x8) 2018/03/03 22:36:53 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x6, 0x84) r2 = dup3(r0, r1, 0x0) shutdown(r2, 0x0) recvfrom(r1, &(0x7f0000003d40)=""/208, 0xd0, 0x0, 0x0, 0x0) 2018/03/03 22:36:53 executing program 7: pipe(&(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') fcntl$lock(r0, 0x6, &(0x7f0000002000)={0x1}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) 2018/03/03 22:36:53 executing program 2: r0 = open(&(0x7f0000b0bff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040)={0xfff7bfdfffffffff}, &(0x7f0000000100), &(0x7f0000000080)={r1, r2+30000000}, 0x8) truncate(&(0x7f0000000000)='./file0\x00', 0x100000) fcntl$setlease(r0, 0x400, 0x2) 2018/03/03 22:36:53 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r1 = add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0), 0x0, 0x0) keyctl$revoke(0x3, r1) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x20000) perf_event_open(&(0x7f0000000040)={0x7, 0x78, 0x101, 0x9, 0x7fff, 0x3, 0x0, 0x4e1, 0x800, 0x0, 0x31, 0x1, 0x3a5, 0x7bf, 0x2, 0x3, 0x1fffffffe000, 0x5, 0x200, 0xff, 0xd1bb, 0x7, 0x2, 0x5, 0xfffffffffffffff9, 0x3, 0x66b6, 0x8, 0x1, 0x6, 0x401, 0x8b55, 0xdc68, 0x7, 0x3, 0x8000, 0xac38, 0xbfed, 0x0, 0x2, 0x2, @perf_config_ext={0x1, 0x5}, 0x20400, 0x80000001, 0x8, 0x0, 0x8, 0x2, 0x7}, r0, 0x0, r2, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uselib(&(0x7f00000005c0)='./file0\x00') ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x9) 2018/03/03 22:36:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa, 0x4e20, 0x0, @empty}}, 0x0, 0x2000000000000}, 0x58) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x7}, 0x4) 2018/03/03 22:36:53 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x200000000, 0xfffffffffffffffe, 0x3, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x0, 0x12, 0x4, 0x0, 0x0, 0x0, 0x1339, {0x0, 0x32, 0x4, 0x80000000, 0x0, 0x3, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0xfffffffffffffeae}, 0x1}, 0x0) 2018/03/03 22:36:53 executing program 3: r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00005cdfd9)="26000000240001f8feffffff00008d4001000025010000000df7040040a68fe90c026b010035", 0x26) 2018/03/03 22:36:53 executing program 6: r0 = memfd_create(&(0x7f00008f7fe7)='#[vboxnet0vmnet1security\x00', 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x7, 0xfff, 0x4, 0x80, 0x100000001, 0x8]}, &(0x7f0000000040)=0x10) fcntl$getflags(r0, 0x40a) 2018/03/03 22:36:53 executing program 7: r0 = syz_open_dev$mice(&(0x7f00003a9ff0)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x7fffc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f000023cfd0)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) 2018/03/03 22:36:53 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101080, 0x0) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x5500, 0x402, &(0x7f0000000200)) r1 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r1, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000080)=[]}}, {{0x0, 0x0, &(0x7f00000009c0)=[], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="100000000100000023000100d659f7fa2f956ae1b2a8a5afdde8f2c4a49440af41094752095c584a3db4ca4d0ffa16b19da128dd9244efbcae2e1a92c01776d90353f247543a75ba8b693aba9bde9851400fcff47689a626e9ac69b82af7d6f2d27579857ea2fb08137117dc42dade6c8f672e4e255281d9a41888f2237ace9f9aae7c64c7031c3d6724e7b9116d9577a419114985490b9bd5bed8c9d2bfe3b3915d657ed73fe779"], 0x10}}], 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000000)={0xffffffff, 0x1000, 0x8fbe}) 2018/03/03 22:36:53 executing program 3: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)=ANY=[@ANYBLOB="5100000000000000000000000000000000020000000000000000"]) 2018/03/03 22:36:53 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r1 = memfd_create(&(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x2) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000002c0)="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", 0x1000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x5, 0x2}, 0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x2040, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000240)={r4, 0x80000, r0}) r5 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x3, 0x78, 0x2, 0x963, 0x2000000000000000, 0x5, 0x0, 0x6, 0x0, 0x1, 0xb08, 0x3bafc6bc, 0x7, 0x4, 0x4, 0xb8000000, 0x5c900000, 0x20, 0x9, 0x77b7, 0x8, 0x0, 0x8, 0x9, 0x0, 0x9, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x6, 0x2fed, 0x7d0, 0x100000000, 0xb37, 0x4, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000040), 0xa}, 0x0, 0x7, 0x7, 0x4, 0x5, 0xc6, 0x623c}, r5, 0x0, r0, 0x1c192942cbd23a28) 2018/03/03 22:36:53 executing program 1: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={""/16, @ifru_flags}) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, 0xffffffffffffffff) 2018/03/03 22:36:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000003c0)={0x2, 0x0, 0x0, 0xfefd}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000400)={r1, 0xff}) r2 = socket$inet(0x2, 0x8000080005, 0x11) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x64, 0x10000) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x101000, 0x14) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) sendto$inet(r2, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getuid() r6 = request_key(&(0x7f00000002c0)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='/dev/adsp#\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r5, r6) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000180)=""/6, &(0x7f00000001c0)=0x6) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000200)=@req={0xfffffffffffffe01, 0xffffffff80000000, 0x4}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x1, 0x6, 0x3, 0x4}}) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000000140)=0x7fffffff, 0x4) 2018/03/03 22:36:53 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe4, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0x9) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x4, 0xae, &(0x7f0000000040)="343700a922f2178570d0a3c5053cdb433ac8eaa5bbd93681bc51012f505e3ea5a5a83cfafb7901baa33728e2095e5fe41a5c79a78cd9d096ef1db76da8ef434e658970105b792614741da6c0e67868a5263987053e8bc82910de477c639e8de346ed04ae218fdca00425a31652a2ce496c7eb6958ae5e58e4e9947924a787cf870cebccd808eef6a8ffd28405086bbe6b07ea4681e6d5ecde0f87bb5694fd1cbe64556bf06a65c9fab9f565c83d8"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000087a000)=""/246) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) 2018/03/03 22:36:53 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x9) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0xe1, "247bbc8697281806f9c3abc139a370488e979a747f807c4b9ab516b4c1b77dccab6ebf66efac41c3124a89167fd0a905a2e5b29dca9a16e8193ae51843d01816ae1dac6528a9a6d7044363427cc5590a038614f5b21bd431f823c012abb6389263c102496a4d750891399a8c954f647018c7a6ca90529df663054a35a5170b236f14225aadee0f2f32444d5d7911429705d84a3cdda32baaf9bf9162b25e311fa7251b0d29da36f4714e440ed416b2e6c9fc8f4ae8a175a30e7bb9c26b1ca6fb700b71b1be9d1083c4bc3b869a663807468179ae76509688de9f705577fb1c9ade"}, &(0x7f0000000140)=0x105) 2018/03/03 22:36:53 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20040, 0x0) r1 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000500)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000005c0)=0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) r6 = getegid() r7 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) r9 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000740)=0x0) r11 = geteuid() lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000180)="e609ba6c8317a7c004f6925e062b6f96cb4800e56b5eb32a4e27ffbe60f28861f82df6bf2479c41de8ac164213ca2443d1a7f915206a8ecb34ff8c2f0bbca6e56187266bf132fc8f4f35e73dfeaf154211230ef5728a5d3de6cea95604f107e039d06bbd82d521586241fd5968c31cfad28eb69cb08f726ccd6bd67cca6653aa6b979d42b79a7c01ec69baf469da19a6f798277e21ca3370d8db01027b384e54784bebea9cb0b82f", 0xa8}, {&(0x7f0000000240)="b607e461b4930228390cf4d6936232b26d376a665a3c5b08c898cd97ebeaf41219067a160541df4a7052c0c8a4ba33392c889f8bcdd14051101c1af41ef219805031c30afe346ec8876157a1dffcc447377e3783e1f7e270261891c3437cc5272196591b8c1a04e827ab1f10a4b87eb059aadab490", 0x75}, {&(0x7f00000002c0)="0894a23cb8332a71c31e0f5858a6148557a1ad8f88", 0x15}, {&(0x7f0000000300)="ebfdc3694fedcb19cdc9ad895abeffd687c9e1a977f822a5d87b27bd3ade60bf0358ca0693278343cda79be3ce38d10fbbc2dd93eba3156763b2c0cca74d11044a4fa2fb303d52ac78e4ede1c3fdaa2c0f2309556a7af704592814d3238fa8b81347c61f02347f79a5070b308325badb58a6e2556b6e402b23fdd37521f001eb6a9a9af6353e0e1cd17172", 0x8b}], 0x4, &(0x7f0000000840)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x60, 0x4000}, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, r0, 0xf) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) r14 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2400, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r14, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r16, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0)=[], 0x0, &(0x7f0000072fd8)=[@rights={0x18, 0x1, 0x1, [r15]}], 0x18}, 0x0) close(r15) close(r13) 2018/03/03 22:36:53 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x3f) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0xffffffffffffff21) [ 58.747870] QAT: Invalid ioctl [ 58.764295] QAT: Invalid ioctl 2018/03/03 22:36:53 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x40, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xd, 0x30, r0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000040)) 2018/03/03 22:36:53 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$can_raw(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x0, 0x80, 0x8001, 0xff}, 0x2a, 0x3, 0x0, 0x0, "492b7de485b9984a97591931884089584d899be746f81f93b81849599552318c2df0e85b19c98ddfbe3bc9cbd4f5744d612f8f5e8cad9fc445982ae1111d2410"}, 0x48}, 0x1, 0x0, 0x0, 0x40010}, 0x40081) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/03 22:36:53 executing program 7: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000140)=0x3f) futex(&(0x7f000000cffc)=0x10, 0x7, 0xffffffff80000001, &(0x7f0000000000)={r0, r1+30000000}, &(0x7f0000000080), 0x20000000000002) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xa27b) 2018/03/03 22:36:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000100)=0xffffffffffffffc0, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x0, []}, 0x4) sendto$inet6(r0, &(0x7f0000107f94)="da", 0x1, 0x0, &(0x7f0000506fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 22:36:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000200)={{0x9, 0xb1a}, 0x1, 0xffffffff, 0x4, {0x7, 0x9}, 0x4, 0x80000000}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="04000000000000006a0c0000000000000400000020f3ffff8100000000ed000004000000000000000200000000000000000000000000000002050000000000000000000000000000"]) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x8080) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000040)={0x7, 0x7f}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000f08b7215b4"]) inotify_add_watch(r2, &(0x7f0000000180)='./file0\x00', 0x80000000) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080), 0x4) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000418fe8)=""/24, &(0x7f0000f5b000)=0x18) 2018/03/03 22:36:53 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x10000, 0x40000) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x1, &(0x7f00003b6ff0)={0x0, 0x989680}, &(0x7f0000048000)=0x5, 0x3) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) 2018/03/03 22:36:53 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x7, 0x400) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000380)={0xffffffffffffffff, 0xffff, 0xc1b, 0x4, 0x1d0, 0xd11a, 0x20, 0xd27, 0x80, 0x3, 0x101}, 0xb) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) sendto(r1, &(0x7f00000003c0)="23bfa5b523e8b448c6b375f3fd42ac10eeb14040a41d4f19739b93d16fffdf2bb5ab6c1fdd4e97990a48d59dd41879d56246862e9f87958cd6a027532a97de4d3068413ab6b122f067634d2d6f8fcfd6a2", 0x51, 0x4044000, 0x0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/61, 0x3d}], 0x1) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)="de7e3f7a94c15a00cb903b363e0e0afaeb639031ab62a009af92e7abd5e19e64b696b6d03202be4e8bcd8c074281632037ba803d8674050e945972e5466b6bfab06192b5c55480245371fa0d4c51c8de2b9b531412105f588b7f9405051f1ef7edfb85c5ce1776919cb4fc7dbae062a0aa02fce747734f79fb8eba564b4348642c68f303ba5139e0aa870e232bf01b3c578c82695c8015f32667616faf7363ce06e45454ce155ba7e33478c63c14afa60b00f55ac0adb18e5c6d3a4e2f74031289a2a320ee86d7e8ab7447e776", 0xcd}, {&(0x7f0000000000)="da44dac20f532170da5329f8087bf78f90a613f2e789518d8b2a031531f233710902f547e1", 0x25}, {&(0x7f0000000200)="b493d7d23d85f95e688f89d0122f8956603850cead2a6bb502d91416fc76fd76b93d71f2a8ccf9818bd0220df9ea4c377ca4f1d63e07bb799a1d150f419085c344d4572070c9bf75acd4e355cad8962c888a653607016e6af656f873cae2a2906e4ded01fb54cc4c2850a80d45ca0c35b537d4b33dcee365df224fb70218ed525b44", 0x82}, {&(0x7f0000000040)="97cbb68cf01d638796e78b5ddab22cbc5b61a45d4793b4ce6323400cfeb1c59768d120d51d2a6060e1ede354846e1c3a3b84fe572b7716cd", 0x38}, {&(0x7f00000002c0)="884d8f01084cee5661c900d9d48b30e35b3e31606ead2399d85efda2a85a1e0fc596e599dbe0e3d0ee7adbaf3af90a3eee6a5d95b8f09007ed9c3a9c9985d075f570c06371fce47da63e4a9337e28951", 0x50}], 0x5, 0xffffffffffffffff) 2018/03/03 22:36:53 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000de1000/0x2000)=nil, 0x2000, 0xd, 0x1207d, r0, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)=0x3) 2018/03/03 22:36:53 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='../file0\x00', 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='autofs\x00', 0x100000, &(0x7f0000000240)="26516497e84135f4c59c4560b8067b3c2bcfb923fa8fb3ab1dfde5d67a912a909425815a1cfc47b0ad87faf88aa5d6b44ff317dd29f70999f708be260920d04581c4279fd957613fef059f96b7683738b8e74081d09db9d6045efa229581abf94bca5d4726cadbbbd1ab6ffece49e38075fb395a1bba2487f43efaf069fbad3c50f2a1ab4216fc8a79ee490e92d54cac7df08103193ca8a9591dab748c26a100f6cf32472a358f28b0469a21e53a79241f88abaf9fd8c4933a68e8803299b9fd59042d5c32") mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000040)='devpts\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000000140)='autofs\x00', 0x1008, &(0x7f0000000180)) mount(&(0x7f0000000500)='.', &(0x7f0000000600)='../file0\x00', &(0x7f00000004c0)='bpf\x00', 0x1000, 0x0) 2018/03/03 22:36:53 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000200)={0xfff, 0x4, 0x2}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file2\x00', r3, r4, 0x1100) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') mount(&(0x7f0000d92000)='./file1\x00', &(0x7f00000afff8)='./file0\x00', &(0x7f0000a8effa)='tmpfs\x00', 0x0, &(0x7f000005c000)) dup2(r0, r1) 2018/03/03 22:36:53 executing program 0: r0 = socket$inet(0x2, 0x2000000001, 0x1000000005) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/03/03 22:36:53 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0xff, 0x40) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000000)=@hci, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/33, 0x21}, {&(0x7f0000000080)=""/135, 0x87}, {&(0x7f0000000140)=""/128, 0x80}], 0x3, &(0x7f0000000200)=""/58, 0x3a, 0x4}, 0x10001) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00008bc000)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, []}, 0x240}, 0x1}, 0x0) [ 58.852902] device bond0 entered promiscuous mode 2018/03/03 22:36:53 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5e7, 0x800) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x0, 0x8}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000852ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)) 2018/03/03 22:36:53 executing program 2: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x2) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) prctl$setfpexc(0xc, 0x1fffc) 2018/03/03 22:36:53 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1b) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x1, 0x80000005) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000baeffd)=0x6, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 58.896213] device bond0 left promiscuous mode 2018/03/03 22:36:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x80000000000) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x101040, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000140)=0x400, 0x4) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) 2018/03/03 22:36:53 executing program 1: socket(0x200000000000010, 0x2, 0x9) 2018/03/03 22:36:53 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000084fffc)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000828000)) dup3(r1, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) 2018/03/03 22:36:53 executing program 5: io_setup(0x8, &(0x7f00004eb000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f), 0x0, 0x10001}]) io_getevents(r0, 0x0, 0x1, &(0x7f0000420000)=[{}], &(0x7f00009ca000)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x201, 0x0) io_submit(r0, 0x1, &(0x7f0000000800)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2, 0x7fff, r1, &(0x7f0000000180), 0x0, 0x1f, 0x0, 0x1, r2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000000400)="5448868d2ce7423bef28cbc14c1c95255ce5df98b5883d5134c8fbc70f1bfb0fb6801f27613dd9f41cad7d3fd751b5ddb02271da7a92d1ef189d1bf4f273d2b5b4dc462ddc77ef62aa8b20f21fe568dc60323935f1cea5433066d278b18bb8cd55346223ffdf4a5da9fe46db1253d63fc24f7de84dba306cc0d9f6b2507547f46950d6cec0f18dff6e04b664a91ccdc1afd17371f012d2e512eefc374f99230787f9b3b60fd1f8ed864658687d7b1af2df2d70ac77ecee8c515a39f4f6d3856b058b3a03abdb5140c5d591a87a8dee2cc0332a8db83c", 0x0, 0xffffffff, 0x0, 0x1, r2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6, 0x100, r2, &(0x7f0000000540)="ac4886e2504f0b5c227727e7725513352e44d41b4e3618898069d81080deee26d5becbaf48801ecb813005edf5951e903457e9051aafb9697a5b5ac436076268fbcc654a30b1fb68326964e2e1dee1f1497e5da6fff128aa292b1af9328f17c92a19ff8794888ec83a24104367a0d091a801", 0x0, 0xfffffffffffffffd, 0x0, 0x0, r2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0xe, 0x100000001, r1, &(0x7f0000000600)="4aa7418e210b988e8d30c746aef243010ff2e387ec72690ae00112d3572c7e3c4f046dee8e16489f7c0bfae1cfb0288b2d876c99e25cf463c4e730dcbd2adfae1913117ddc3361f9224105533548f0b2cbaee655e5144a050f23aeb2f14a16768d9328de65eb3f030241083c2415e0bd6733b63c4c089a59", 0x0, 0x100000000, 0x0, 0x0, r2}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0x7ff, r2, &(0x7f00000006c0)="6b86a012b839be937178e98a269281d5cee07d35e9eeb6238e9d8bd48f1e01ed479864ec2159f7a0d617ab29ad66827c4010cbc74958a3c97f9a137d5439ae3755135c3421b7e28b773694acf16e6d61f0ac4e949b69cb59b81da0d1d396a7df87a2d42118ac60825afc32ed963e14b0cbfa6933393cd516415a4bff5c1ed44ee7107defdb5267a111286aeb5215c1226338b0243178a5cfdd09f51c5aa250b11627e9d9b4f828abc37b626d4abb17cbaaae9430a709d36f7a55f60e7c6254aaf3538622b00a099af10d7f8c5db7c856055dd7f5369daf289aaf9a941a22911cfa", 0x0, 0x3844, 0x0, 0x0, r2}]) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r1}) r4 = dup2(r3, r3) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000000140)={0x5, 0x0, 0x1ff, 0x0, "60520999a559256829c3952f6b0fa07345e2d2535f6294d1f635a04a6d888a648895598d58875ab24e070509", 0x522451b5}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x200, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x80000001, 0x4, 0x2, 0x1f, 0x2, 0x2, 0x9, 0x7ff, r5}, &(0x7f0000000100)=0x20) 2018/03/03 22:36:53 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) unshare(0x400) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r3, 0x28}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x0, 0x2, 0xfffffffffffffff8, 0x4b53, 0x7, &(0x7f0000000000)='irlan0\x00', 0x4, 0x10001, 0x9a}) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000998000), 0x0, 0x50, &(0x7f0000d57ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/03 22:36:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000110}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)={0x66c, 0x18, 0x8, 0x70bd29, 0x25dfdbfb, {0x4}, [@generic="187d19d9c00963e5f52b66013906da5554ed24b1320e55da01c657795385b9d672343624af3e11ee03718744aef0671a0ca3f4f4b3845f3b7b0d79eb5521ccdd004ed69ca62ecbc37b570c2975b0fc8e1a1d29bb53c8097c017ee726e08167a43b22af5f3160774f6e42802a85d2fc3979", @typed={0x10, 0x6, @u64=0x2}, @nested={0x184, 0x56, [@generic="63c02e6d0994c8c1184cb0e8921905e7f25f11aa5795ab01ceb2f2f6a01278cb87d2e8cfde663355e41e17d29e4369f4d8b8bd3ab6f4d74d2a7c99755d84be953e512c3aa427e90e886b5e6669fb6aaefe587669794ba91bebcb5b92be4186fc76d542e5fb0b48e31b93bc18a63b214e8c6665490c67f14d0a", @generic="9d25e24f64", @typed={0x10, 0x33, @u64=0x9}, @typed={0xc, 0x80, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @generic="ec12b581c49d5dc965e8fb3b29f97fca2906b4f58131afed8ebacad1117007cb28cfd3", @generic="b2bf635b7fb57e707ccf82faaeca1cb4d858daed6eacee0591484c315a4ca7f024cd15d196b76efe0f0a8c9483105033e1cd151aa8d809ce4e1fb2be5bba3c4ccc156fa20691b117c9225d55a1d68779b4660f7934538ea109e3434bc5134b1dd8b12f9ddbd3ae2c07fa125038a9a62e937292863b9108c6df112d1f32569d3ca4794f6596336ae7961814b79ba596ca407963ff2ed3ed1c76850eaa759c4fa97d1a55d051b158a639dfcd8d041d8c5de5a65b084aff6445", @typed={0x8, 0x43}]}, @nested={0x22c, 0x51, [@typed={0x18, 0x9, @ipv6=@loopback={0x0, 0x1}}, @generic="35762105cc8bac987780296fdb561fbaa279d604116ce3dfa83f1ec7ddeefc8e244c97794aace8f3f3e4c366580fc80b6b35933c404cec16c7c115a55987e6b7b87657", @generic="d27b4ec22d33dbb4c625418a4a1fbe669071572e35bb19421efb1dee76249938780404b74009912721c35fef1bfcb30c3157e27a97d9eaf912bb26c8c6b17873ca91db42bde310f81c796f2370887e6e75737c7d4f019de05cfd33ff03348c465259eb0324c21d076ff8e1817dd92f4334c91e5815f2b325c5a1737c5ed92c034b8e29e44661555f407e44b22286dc5d6892f0bbf6e5dca33a80360c6c35b2ab1bf02ba14e9b33c1083a1a3aec2e2721c2641db5e1c6b72114983883553c01388157ba2d12a8eedca175bc811f3cf097e73f56b90725e5b19905b5adc2ba20a529fb85e3616d5444", @generic, @generic="83fae7ee9018c612cb41d61da985369d12a967964b2374dd8511d31472807ae01807a15d5cf48695b4331c5c8865775dd5402b2ecf20941eb7546c177be8187cd98fb9aab4f146fbd4623991ca2a17eacff013ea09a1def358a0788237f64bc05f438f7f6a331daa51bde6210bb86fa2e2cb1666974a932197554e5b0d3e8c98b79c97863ab9183e6af5103d4600343c34ea7f809533c8b7f844d7dc6a95dab47b038bc54290f3bf96a9ede18728f56d4cefa8856aa1eb93c1b0526687311fbc6d5b5149839e34d5d7c5cacf192c680c607dbffe099604465dea8bfb2f51970cd7a7cf4b97"]}, @nested={0x224, 0x49, [@typed={0xc, 0x16, @fd=r0}, @generic="093f3e957a4fbf3e3287e12c3f6ab854a9995b7b88e30d73ba1811c19196fa29d43388d7fe03c002fa993e4413f9079154098a9386466cc49f19de856362ecd3edbed55f6a89cab91fd36deee8710cb4e3906312616229c183ac8e78589e0b9d6ea5c65d665837bc06dbab1e47377a3f5730f98e1b22a932bede429766f85f18e328ac56d72d08733c6d95cd06ac64b6506b4a836325d0", @typed={0xc, 0x59, @fd=r0}, @generic="49664161fb2d0cb3b10afffea43047522746956707ff7303b8b2225d04f8b074dcc1622503baa289731eae85658b65ab03c0b53d4ca76051dc46bdab509706974f9547dd571e88b86c228bfe788d2bc4102335f82fdd95e670173f0e6f0ec86c261a1fd74cb357ec7bb117404caaca2dfadb2e5d292fc7732bc18ec4d447a9af04cfd8d7cdf38848b80ec20db6dd14003c425ab4c651ec02d5a807118aa9d077de5303f6d2e5ab491386d9a36c97198b2ef4b4a5b6cf5b3cb660fa7f1ca1f7e55d11af13c5548b23e0e1ba172afdfb78019f5351ff20fccc484e53c9b0736f332a4a8f1bd2c82d", @generic="756b8d24b4ad6d34a10b8e29ebbd01d0cecb5362003cb58ad9558d8476980ca01d839a454cccd75d504a03da206553298d37f5eff1a695b7c5ff9b25aac5c09fd32e15749a933ff228fa6f96dc3adec279bbc4f1231c489a46eff665e6ca47ed8304ac85d33a82ce16dd111fd581fc44fff6945241a6c79ce8788823", @typed={0xc, 0x23, @ipv4=@multicast2=0xe0000002}]}]}, 0x66c}, 0x1}, 0x40) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001d00ffff00000000000000001100000008003c00ce0000009f716c6737884c25b9fc5d059e38f590a7f166450a2dc3cee16e769bf771e56131deb4c529fd383768ced239e533440af15e4eeaeca70b8ef2e75863c3c49f66f3531a738204e7d9c9607c96d2f63914905ffa55faa58405581829c1d557eb854cb51542ef2900bc7bfb3891961319045d9c09005d36badcf8ca636ea1362a1939fc694a119ba4aa5986c610129ad954950797011d0adda4c78085eda1a3067c60bdc7754340f12f2dc33f2717f34ce935846aba0f4c56005db066a96c1ca1c330120b1ed2878cfc42"], 0x1c}, 0x1}, 0x0) ioctl$TCXONC(r0, 0x540a, 0x5) 2018/03/03 22:36:53 executing program 4: mkdir(&(0x7f0000000140)='./control\x00', 0x0) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/snmp\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x30) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') r4 = geteuid() lchown(&(0x7f0000000000)='./control\x00', r4, 0x0) unlink(&(0x7f0000092ff0)='./control/file2\x00') syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x4080) close(r0) 2018/03/03 22:36:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) prctl$setfpexc(0xc, 0x83) r1 = accept4(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000f0700000080f2ff"], &(0x7f00000003c0)=0x10, 0x800) accept4$llc(r1, 0x0, &(0x7f0000000200), 0x80800) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000ab4f8e)="9774dcd5ba5ea9b887fe", 0xa, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) sendmmsg$alg(r2, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) recvfrom(0xffffffffffffffff, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) eventfd2(0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r3, &(0x7f0000000140)=""/32, 0x20) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) recvfrom(r0, &(0x7f0000000080)=""/179, 0xb3, 0x0, 0x0, 0x0) 2018/03/03 22:36:53 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001280)='/dev/sequencer2\x00', 0x101500, 0x0) clock_gettime(0x0, &(0x7f0000001340)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000012c0)="ef17f2154b3803a8efc040ac23941a64910c5ababbbbc4ee188c43bd1c2cecfb32a4fb958996862d7930b8081a27923c470854e3a5665211f59b6b0badc427f4deccecf3a1e7", 0x46, 0x2, &(0x7f0000001380)={r1, r2+10000000}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8001, 0x0) sendmsg$rds(r3, &(0x7f0000001240)={&(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, &(0x7f0000001200)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001140)=""/135, 0x87}, &(0x7f0000000080), 0x40}}], 0x30, 0x10}, 0x80) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)) 2018/03/03 22:36:53 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008004500001c00000000002f9078ac140000ffffffff00009078e0000001ccfa1be65631145a2939056389a5342f5f9301fb1ea05122949c7f3d961338692b1aa212449f31af0fc922978ec0c33302753e2c2857ed4bb71a7999e22c233e166d444d970450e3a4e1574c0ec2506daa5eb9deab0f507ea99a91559b3413ac93d09aabc4dee5756b108438f44c6e641e147a9c48f7cbb556e0b1b2e3d8c7cdc831aad1fac17d28f6bf1b8d101eeb825f63c07fd339505b470e5be7ffc285c4056c9ff20b3b2dc72bd27f5059ede3fd9d"], &(0x7f0000000000)) 2018/03/03 22:36:53 executing program 7: r0 = socket$packet(0x11, 0x800000000002, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r1, &(0x7f000014cf2c), 0x0, 0x8000, &(0x7f00005b5ff0)={0x2, 0x4e20, @empty}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCNXCL(r2, 0x540d) sendto$inet(r1, &(0x7f0000000280)="20100000", 0x4, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/03 22:36:53 executing program 5: r0 = socket(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x484, 0x280, 0x280, 0x1a0, 0x280, 0x1a0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0xb8, 0xdc, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x9}}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x94, 0xc4, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x4}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x320, 0x2, @dev={0xac, 0x14, 0x14, 0x14}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'ip6_vti0\x00', 'irlan0\x00'}, 0x0, 0xb8, 0xe0, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x5}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x9, 0x1, 0x6}, {0x7, 0x1, 0x7}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0xa}, @empty, 0xffffff00, 0x0, 'teql0\x00', 'dummy0\x00', {0xff}, {}, 0x2f, 0x2, 0x1}, 0x0, 0x94, 0xb8, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00'}]}, @inet=@DSCP={0x24, 'DSCP\x00', 0x0, {0x1c}}}, {{@uncond, 0x0, 0x94, 0xb8, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xa}}]}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) r1 = syz_open_dev$admmidi(&(0x7f00000005c0)='/dev/admmidi#\x00', 0x4f7, 0xc0000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000640)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000600)={&(0x7f0000000580)='./file0\x00', r1}, 0x10) 2018/03/03 22:36:53 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$TIOCCONS(r0, 0x541d) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000003c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r1, &(0x7f0000000480)=0x4) clock_getres(0x4, &(0x7f0000000240)) syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0x0, 0x802) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="97000000a468c13e225d791e784e69710a24e90ddee0623fc62910a28134b8c0659071eab0eafd32ef6d010681175ef97306076cbecc9c040af045275c741a9ccbcc23f8ffcefabdee87c43831ab97401bc08f0c5541bc8294184bf383bc6e9c031b8d6baf12234b48091e1dc293772f956b47e84654234a506e79d0908453b11ad143d7c4e0e413a2ac9a6f1ed69f84bd654fd96d748f4ad76188"], &(0x7f0000000140)=0x9f) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x8c) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000340)={0xff, 0xc1, 0x10000, 0x8ca}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0x7fff, 0xc8, 0x1ff, 0x8000, 0x52}, &(0x7f00000002c0)=0x14) fcntl$setsig(r0, 0xa, 0x3b) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000300)) 2018/03/03 22:36:53 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0xffffffffffffffff) r4 = getpid() epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000000)={r2, r1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xc5f, 0x20}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r5, 0xa6, "07bf43837f8913fa0fdd04bed07d3fd3da04aed5021b869a9c239d3074bfce38d5f85d12c20214e1b4f7bea5c69a6964d51e23ce9da45589d531f0f6b45d9fa4940ec2cb2004293dfed5afffe38315eead65ade2872dad9830fbc036534c7f3e9fc8bda7e2e483dc731b33bede55b351586c647ed3d59a233aad4bfcbd59080463ef9370e1dc799e23dc30381c651759e9f77409f935433ce4697068d0c41c4a87520f55a439"}, &(0x7f0000000240)=0xae) 2018/03/03 22:36:53 executing program 3: r0 = socket$netlink(0x2, 0x5, 0xf) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x78, &(0x7f0000001000), 0x3) [ 59.153499] xt_TPROXY: Can be used only with -p tcp or -p udp [ 59.202457] xt_TPROXY: Can be used only with -p tcp or -p udp 2018/03/03 22:36:53 executing program 2: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) umount2(&(0x7f0000529ff8)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x100) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x10) 2018/03/03 22:36:53 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc), 0x4) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x4000000}, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x80800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0)={0x7}, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/03 22:36:53 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) dup(r0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r1, 0x1, 0x25, &(0x7f00005da000)=0x9, 0xfffffcb3) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r1, &(0x7f0000854f90)=[{&(0x7f0000d43000)=""/196, 0xc4}], 0x1) 2018/03/03 22:36:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000080)={0x7, 0x4e0c, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) 2018/03/03 22:36:53 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x141242) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000100)="5feb52b5cde8ef1c40845647341084653607a98dfe85317b9daa26ed9af734c320589b71951b7095efd2af758843322ae66c9bdd4ae145a7ecd6038bd0eda247f3ce11116817b17df5644313a6a692ad67c9a996e4f606a7b3888dcd9deb1111baa5879d6110bc4d57b1c50863f60a51313ed3774af4a84da4982df8ffa98394e3fb33dd37ef6dc59d032591fb1ef321643f592b15eaa9a3ec224d2865261d7304270f5b8ab2da457a31ba017c47da6fbae9ed7ecd8b51762587eb008fe0e7ab57a27f3b194d70c91da31af68d4ca65e08553f0226a1a1e7651b8410fe8e697ad2ce41405670e5c68532051dff1c4ac0511af3b3", 0xf4}], 0x1, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x9, 0x4000) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000240)=0x8, 0x419a787e1b31430b) prctl$intptr(0x1f, 0xffff) 2018/03/03 22:36:53 executing program 3: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000600)="810aaad94ef54767d9b7cc9d75df286e3e", 0x11}], 0x1) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/93, 0x5d) sendfile(r2, r0, &(0x7f0000fc1ff8), 0x80000001) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/03 22:36:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f0000000040)={0x0, 0x989680}) 2018/03/03 22:36:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x4000) r2 = syz_open_pts(r0, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, {0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x8219}, 0x1b9}, 0x0, [0x15, 0x8001, 0x6, 0x3, 0x100, 0x46, 0x7ff]}, 0x5c) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0x20) readv(r2, &(0x7f0000000280)=[{&(0x7f0000000180)=""/207, 0xcf}], 0x1) 2018/03/03 22:36:54 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='numa_maps\x00') exit(0x0) lseek(r1, 0x7, 0x1) 2018/03/03 22:36:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x43, 0x2, 0x0, 0x0) 2018/03/03 22:36:54 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x10001, 0x4) r2 = socket$unix(0x1, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) r3 = getpid() creat(&(0x7f0000000140)='./file0\x00', 0x3) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x1, r3}) 2018/03/03 22:36:54 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000040)={'bridge0\x00', @ifru_flags=0x100}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/03 22:36:54 executing program 3: r0 = socket(0x10, 0x40000000000003, 0x0) setrlimit(0x7, &(0x7f0000a06000)) accept4$packet(r0, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c2b000)=0x14, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80, 0x200000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/03/03 22:36:54 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x1, 0x7, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077cfe0)={r0, &(0x7f0000ab2000)}, 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x9f17, 0x9, 0x7, 0x9, 0x5, 0x5}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f1ff0)={r0, &(0x7f0000068000)}, 0x10) 2018/03/03 22:36:54 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) r2 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x2ae, 0x4000) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000400)={""/16, @ifru_settings={0x0, 0x0, @fr=&(0x7f00000003c0)={0x8001, 0x80, 0x400, 0x80000000, 0x80000001, 0x3f, 0x1cc2}}}) getgroups(0x8, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r4 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x440001, 0x101) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x0, 0x4) keyctl$chown(0x4, r0, r1, r3) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000480)=""/232) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x4}, 0xb) r6 = epoll_create1(0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000000240)=""/97) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000000000)) connect$inet6(r5, &(0x7f00008c0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 22:36:54 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffc0, 0x2, 0xff, 0x4, 0x800, 0xfb6, 0x5415}, &(0x7f0000000080)=0x20) 2018/03/03 22:36:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001200050300000000ffffffff07000000", @ANYBLOB="000000000e00000000ad026021dc00000000000000000000000000000080d73f27f7cf68f94d6611325672b652b245d57887ea06b5d8d5c130db97f8558de16da8cf32d3cce43b7e2fe2693bae1669bcd86a06ed97cf7f293a9d2ed9a8ba03cb39a15a66c6140bf1ae824da3125ec9ee42d3e89f00201a0af1d1488cc79757"], 0x2}, 0x1}, 0x0) 2018/03/03 22:36:54 executing program 3: request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='wlan1+selinuxppp1\x00', 0x0) r0 = dup(0xffffffffffffffff) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r1, r2/1000+30000}, {0x0, 0x7530}}, 0x100) 2018/03/03 22:36:54 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x2, 0x4) r4 = getgid() fchown(r0, r2, r4) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'bridge0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x0, @empty, 'ip6gre0\x00'}}, 0x1e) socketpair$inet6(0xa, 0x3, 0xc1, &(0x7f0000000080)) 2018/03/03 22:36:54 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x40, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x717) sendmmsg$inet_sctp(r1, &(0x7f0000000000)=[{&(0x7f000086c000)=@in6={0xa, 0x4e20, 0x2, @empty}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)="11705f5c65dff68fc9be4c3cefb106b4186a43b052c15f23", 0x18}, {&(0x7f0000000080)="f33b646e2054a8df55b978328299e299f59a5b6ec64b356a74f540d5d140b3123c0747d7119efbde0b64c29dda4d52b7019cdfb8816581aaa52a71f1d935eb696005b58f0da82d618897325965f89337ff23b3ee777efdc728d109a0f947a5b15c8fb5b9f2a0332c9e8bbc3266bf13fe8194abbb7fda7b6147cfab74453e8742404a3ac2973be78c7ef72c195ff6d32ed319a2c85dd0185c04832caadbb47a2a1c379ae9cd8908c48582efd18bcb14d705a05dddf3322a7710b5596cc2a6979332dbb84b0217b3ad1e96fb48040cdf944ef7eec9125553954a922b", 0xdb}, {&(0x7f0000000180)="aa2d0501ae4d4a9714961a21de3ce95b1c83954bd5fc4531e8e64a4557b978a1f9a3ab7243fa9577a01d7c3f62d4215f0378e1b0242c5b237ef34d74647b435387c31f97cb495b5149612417daa3235cfeed4c4237c77d2b5e1d397dd3226a80bfd02e2a1ccf9d97d718d202118fefc4afd00fa40e50b14c67b131c4782aa2", 0x7f}, {&(0x7f0000001040)="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", 0xffffff84}], 0x3, &(0x7f0000dda000)=[]}], 0x1, 0x0) 2018/03/03 22:36:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2f91, 0x4) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x101080) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x80, 0x0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) ioctl$KVM_NMI(r3, 0xae9a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000140)=0x290) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r4, 0x400, 0x30}, &(0x7f00000001c0)=0xc) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000040)) 2018/03/03 22:36:54 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@sack_info={0x0, 0x6, 0x20}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000400)=r1, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000002}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x298}, 0x1, 0x0, 0x0, 0x1}, 0x44000) 2018/03/03 22:36:54 executing program 6: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0xc1) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/03 22:36:54 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0xfffffffffffffffd}}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa0000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000180)=0x8c) dup3(r1, r2, 0x80000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000280)={0x3, 0x10000, 0x7, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x0, 0x0, {0x100000000001, 0x0, 0x0, 0x10}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000200)={0x5, 0x80, 0x9, 0x1, 0x24000, 0x6}) 2018/03/03 22:36:54 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x10000000002, 0xd95d, 0x10000da8, 0x3ff, 0x14, 0xffffffffffffffff, 0x7}, 0x2c) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/03 22:36:54 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x30000, 0x0) poll(&(0x7f0000000080)=[{r0, 0x8080}, {r1, 0x200}], 0x2, 0xffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0xf, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x2}, 0x2c) seccomp(0x1, 0x1, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x5, 0x4, 0x3f, 0x5d}, {0x7, 0x20, 0xfff, 0x8}, {0xffffffffffffffff, 0x6, 0x3, 0xe77}, {0x6, 0x800, 0x7, 0x20}, {0x9, 0xffffffff, 0x52b, 0x8000}, {0x9, 0xff, 0xffff, 0x7fff}]}) 2018/03/03 22:36:54 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r1}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f0000000500), &(0x7f00003a3fcd)=""/51}, 0x28) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a6ff0)={r2, 0x50, &(0x7f000039efb0)}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f000098b000)={0x7, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/03/03 22:36:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out}, 0x28) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000080)) 2018/03/03 22:36:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockname$inet(r0, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) 2018/03/03 22:36:54 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0xfffffe4f) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="75ce1790a7a2f87cc978d12a105f35f46459d25a3c4b29ac5296a2e67153e91b63cc59c3a63cefd72746a15bb4582e6e4f714b8caabccee91f2dc36dd1feba5ae6cdb993887e26594759db895ad1c91bc04f1cc4364911b32e17a4c69f109b39f17a1eaa95ac6f0648ccae73f2ae9365466ab64f9315e779980b7ea86e65289a93bd5f5e043bd8017f2e70829a68c5e032ab34cdaa709ae85c7385acd730bc78e5dd0197df863def5a684cff2b43aec8e825c5d657ce8d789dbc3460e1296bb03fa4d08e2498f81d227b5b71ede507571c65") sendto$inet6(r0, &(0x7f0000000040), 0x1c1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x7, @empty}, 0xff7a) 2018/03/03 22:36:54 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x800000089f0, &(0x7f00000000c0)={'bridge0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000001c0)=0x1, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x80000, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000180)={0x5, 0x7ff, 0xfffffffffffffffe, 0x4, 0x3}) 2018/03/03 22:36:54 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x20002000001, 0x1813, r0, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000004bff8)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000100)=""/212) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r2, &(0x7f00000000c0)='net/bnep\x00') 2018/03/03 22:36:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x10003) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000180)=""/60, 0x3c) 2018/03/03 22:36:54 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x33, &(0x7f0000000040)="64fb0da683058cc5016d6ac65fab2543184a0adbebd6fa4daefdb2f9c8c642cba3b5f4afc2180fdbbe18b8afbcb5a4027c73d7"}) r1 = socket$inet(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x94, 0x0, 0xffffffff, 0xffffffff, 0x2ac, 0x2ac, 0x2ac, 0xffffffff, 0x4, &(0x7f0000566fc0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x134, 0x158, 0x0, {}, [@common=@unspec=@conntrack3={0xc4, 'conntrack\x00', 0x3, {{@ipv4=@multicast2=0xe0000002, [], @ipv4=@empty, [], @ipv4=@rand_addr, [], @ipv4=@dev={0xac, 0x14, 0x14}}}}]}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x39c) [ 59.613169] audit: type=1400 audit(1520116614.290:67): avc: denied { map } for pid=9589 comm="syz-executor6" path="/dev/autofs" dev="devtmpfs" ino=1104 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:autofs_device_t:s0 tclass=chr_file permissive=1 2018/03/03 22:36:54 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x3, 0x401, 0x6, 'queue0\x00', 0x3}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x4, r0}) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="c097c6253f1a69bdb14327b1ac2fa222427ad8", 0x13}, {&(0x7f00000000c0)="bf459796d544857421c628ea18c5b942b13a3e1f06d5314f78b6f7c5e6ad74e1325826592cfd15fb516811ef76ddc24b5ed7e971c4ac241b848b6762bf0232f175578a1ab712a295d05c187b304fe053fb545290fdc713e740b5c3df76d78821a5251f941218d104ffbcd5437ff8a8e905fa1e2f109063c15c541d40dfaeea7162f5b3aa4c353544b424ca9adb9620eb486b06d7", 0x94}], 0x20000184) 2018/03/03 22:36:54 executing program 6: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f00000000c0)={{0x0, 0x2710}, {0x77359400}}, 0x0) 2018/03/03 22:36:54 executing program 4: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000d00)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000a8020000ffffffff000000009400000054010000ffffffffffffffff140200001402000014020000ffffffff04000000", @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700094000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c00c00000000000000000000000000000000000000000002c00616464727479706500000000000000000000000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c00c00000000000000000000000000000000000000000002c00616464727479706500000000000000000000000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') bind$ipx(r1, &(0x7f0000000040)={0x4, 0x6, 0x3, "0041834f8ce5", 0x4}, 0x10) 2018/03/03 22:36:54 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[], 0xffffffffffffff57) vmsplice(r2, &(0x7f00006c6ff8)=[{&(0x7f000072f000), 0xba}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) 2018/03/03 22:36:54 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000005fe0)={{&(0x7f000000e000/0x2000)=nil, 0x2000}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x200, 0x4}) 2018/03/03 22:36:54 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xe03, 0x80000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000200)=""/179) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000140)) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r3) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x20080, 0x0) connect$nfc_llcp(r4, &(0x7f0000000080)={0x27, 0x7, 0x2, 0x7, 0x7, 0x3, "96a84c6f433e4d6fa7b880e3489d51823469223061e7866c7f22cc0977248247b75125c8495cbd4c1d66f05cdb7848b045e76ca0ca894601235760101b65f7", 0x7}, 0x58) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)='yam0\x00') 2018/03/03 22:36:54 executing program 5: r0 = socket(0x10, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/03 22:36:54 executing program 2: syz_emit_ethernet(0x11, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f0030000000000000100000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000deb6cc4c435ea70ce7039846f40f0c315f8b7357e4782a992660b14eae47ddfd"], 0x0) [ 59.699510] audit: type=1400 audit(1520116614.333:68): avc: denied { prog_run } for pid=9582 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/03 22:36:54 executing program 2: r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x12000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xebfc}}}, 0x9, 0x4, 0x10000, "24b4d1e641f87af3e05d818065681e0a0775090f9863168ee431d71d5a02266ffc931323467bdf4c978cc85493c58dca9f44ac19261c70f44edc37ff33f0ccf19e65d74ccd66bd844b4c39488cf70a98"}, 0x160) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000340)=[@transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000240)=[], &(0x7f00000002c0)=[0x0]}}], 0x23f, 0x0, &(0x7f0000005fac)}) fstat(0xffffffffffffffff, &(0x7f0000000500)) 2018/03/03 22:36:54 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000634f74)={0x0, 0x0, 0x0, 'queue0\x00'}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="00000000010000000000000000030c00db1428d28224f891b0b8ddf245ca6922360c6570568321d6c5e8fed92dbcc65586f83f58254ff127bb5338a0108a0f38fa390b1ccc0000000000000000000000"], 0x5}, 0x1}, 0x0) socketpair(0x9, 0x6, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x8, 0x8) write$sndseq(r0, &(0x7f0000000000)=[{0x10000000187, 0xfffffffffffffff7, 0x0, 0x0, @time, {}, {}, @queue={0xfffffffffffffff8}}], 0x1e9) 2018/03/03 22:36:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') fcntl$setstatus(r0, 0x4, 0x6800) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/255, 0xff}, {&(0x7f0000000180)=""/111, 0x6f}, {&(0x7f0000000200)=""/196, 0xc4}], 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000300)) 2018/03/03 22:36:54 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000200)=""/58) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x80000001, 0xb2, 0x5}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={r2, @in={{0x2, 0x4e20, @empty}}, 0x2, 0x4, 0x8001, 0x100, 0x8}, &(0x7f0000000140)=0xa0) 2018/03/03 22:36:54 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x237, 0x0) unlink(&(0x7f0000000040)='./file0\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000100)={0x80000000, 0x9ea}) r2 = epoll_create1(0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) setpgid(r4, r5) inotify_rm_watch(0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000019ff4)) ioctl$TCSETA(r1, 0x5402, &(0x7f0000928fec)) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) [ 59.772529] QAT: Invalid ioctl 2018/03/03 22:36:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x100000001, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) fchmod(r1, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000001540)=""/90) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040)={@remote, 0x0}, &(0x7f00000000c0)=0x14) sendmsg(r2, &(0x7f0000001500)={&(0x7f0000000100)=ANY=[@ANYBLOB="110002f5", @ANYRES32=r3, @ANYBLOB="0100070652f2f6a3dc700000"], 0x14, &(0x7f00000014c0)=[{&(0x7f0000000140)="9388fcf0357b4ba88fac2dffe0c210439ef687f9191c46f785ecf6ba68f897477364449bfa4c6a5fa4bd8393cf9501196c709d9bc54245430945d576058d26ec2773d47366dbe70858135dbb76dd6768f7074d6d429fca947d3229ce81f9a28bdfa5be2a7c44921c9bc3d8abbf7d2e207b9c378b0bed0eccdbe6c10f3a563f972448131bb5c7855c76f37da8ae52d0356612bd6478d9ce83839f675ab9b6de47d49ad62b91efaf9b89d035bf3790fa9f6e0ebdef260dfaa56085632374902aea9740e11a3909d3170ed99949903e27860fe061d48416d48765c5c96c367998ff920ef064820ca44bb8d811ec7f902c2cf561ef394c5862f0ec695464c0acd8d0213b0319bc7556e2a97b6ad33008aa79379eafdcba57128cae6782a0910e8c1bf42c26aeebc03322c9e7e37178f3c68b571bae5c84f590d065af597345c494b0f26a91a51a8da68747914e25c624506be85d1898e246bc4f3c3029e00f6637f2e5a0b01913b536ee1366ada5903c5a525e4b83c49fe14bb66d2adb4a4fd7bdbc48ca9549f5718d0255277833a843e55603ccd2537f5a24a9920295e3e0d1131cb5831584511141899d881098bd581681ddde0f4310fd0781b5ba7e1e99ace1b699a53c6d1f89035ff1dd22acf83a0e603a420f012179304904902a9fbd05eaa5e649a7a32e6809c2671b4b81fccfabadf3e44737ef8e80ce1b6ad37759fc7c524ebcc576180e709b6d7bbe6ba69e0d426b58a4432726283378cf0d688edb8db42b38490a095434aeecd77706e0afb253754f3e79498b1a93669d3788b34e9c0b4570992bed9b8150cb41691086f36d935d70a5ee626c7f9c2b2401b508fb95e4f4e44d4e142eef4cfc6a2f0aa220a9d6e86c9ac93659acbcdb0920159d2784ceb6a2e67e100a41f073f1bdaadf50f1292ce5665b8b3ab497472b9d7ec1ce2f0ccad73f392f66627cbcf0bd0cc048390a2402f057241ca5bfbcc75691925fe4f5279c088c87a31aa3458d653e9bc7cc5d52d130485b2e56de46b3ed5d0237d133a84d5ec5c8a6d5a73d8139d8f28d3a51b8a4ae1f7cfdeb8d62ce760538db177f48c910d9269e29099f512a0b07549beb610bacec8413b3d021d09f32fcd189a4824c72de4dfa3d370c11189ea7b6629c948d0ccd21dddb9a73b544ad8078ae446166b4c086edd6d36c778ab618df7a916d35a9e5834f8c6eba1fa629bd5fc38ece61896263b84f291895f732bdb375cd83a4c107a626bb9db37f0ac1182f3c9e030f1b858a697c76a4be7b990964b3dbe964ff6b74a0daa69fcc65026f7300e394be8b81e831c2fc29955064a2123a1769e2702280ebb59eade6d1cd72f73b1fabd41c040c5b0ab826696ce6ceedb14240ab60a86ed25988cd20d8b41659831428e81a25b9e930ac05bfe795a1e78ed4ff7ba1dd1fec5068a9d2641aa906aaefd5cd280030be8689157267335d4e5df55e580c20d62e20dfc41d6fc3b8e90a35909e79cb758772a5ae447c976d0a31c3e7914d94577e4441c836b1d5a3925c48e63b303b362ba042b6bf37417d2b26a129a99da34f07bcf13e40eee3b39532c84d33abc2f3f3eaf9ea788a4cc8caa12ee773a4b0888bebc7f826fe860e4a68a005cdaecb5bdad4a7752a85ea70cb83b1ee41896410a5fde213db462ee7a570f84b8290ec07f6f1a5e808ddebf5dc065d5339acedee67ceed212a4b596038f62efcb73184506f37b208ddf074ed1bce248b459e525eb917e6c2477e0a0e52bb68e4272a71b3afc3cc798acbb7040782affa8e43a6606e8077d7a33da863d0f458ac3fb5d04381690c5867df2463e311cef1c6244d1cd67d43506b03f9924144849166e594c3f0d1656d2a5c0b8a85465d07c1e6d4facc65b9589ba27ecf3e3dda114556163b2d2581c3020ea462dde314ec945bac3821b802112cc56f1c94aa6f6b3982c44279115b42684cf5374f8094d4f91f30d5a7c40cca8aab861e516e247b5951f2aac5c3f8d910c4a63c70e7fd2d129bd0a83775485cb9d805631f0fe418a2020f52e6786a5a9d925f0e6136dd2ef567143b9365acc58e329a4ab96bd5bedc9b0fa63d91e783195d080dd60579d3bebfd7ab0b0dea31139e09a329b9d133a6cb28bcdb2fbca43de0876ec12ea4cde3939e118e556299de8c3a2b05ea176d860f2bd7226baa0d2808e0ba9ee85e3b1c6135bcf92017f22a34511c9e02bca30dcb31a8278fa4adbd52d1e744848430f20f53671d799e8645df72640d9a6f4621e7a0bd2a786b783f3043665d133d56b32276038b95cf54271cb8aa0dcdb9e115948c6abfaace74795f23bd7a8908c8785a59f36358d679b22b04df428511324dc595b7484c7350462118914f1555b5c9eea970ee078b2f8ae6683898b9cd395e4dd1fb49792b0893fa55318ac0398eb54551170fd8b6aa488145f4402a8410d9b75b08268d4f2450dbfa64ece85249638d249a9204890d819f6b5375770b46828a1bb280b28215b7fd0fd426dba712bc0bdbcdb9be4297ea6cc72cdfba7a265ed09a9403343d6b76ca821632633e501973fd93a5108dd559826818b1cce5156ca1b1a4f3ac28f4e39e226deac28d02426029ebc00d52eb2bc76024a2ad68ac5a63c3022ae9f22951fde479e6bc94fe89c8470f3ea24f0eb5e894145ab5bf7c0b8466f76d98ee37334c7f9bbbdcbe7f0662b162e802fb3a7872f26501ff1b6fad0c1d4ac4c8c600d5bdb589269f8cd21822bf611d01a40ef2c5f157cf2a279a0cdf29d69670ca8d3e2f49451cada662940a85f2b44b8b57ce0217eadbf92c72107a88ca286a1b1ff63db89475d4fe7e300a8d02cd3257d9d0d7f94cd21063ab9a5638e95d8bde9ad227dcdc3b72a41de152335227c80f3ceebc602ee40bf44915cc5ec1462418df294a7a2863bce86f8e720b2ef9aff9cc9d10153b8107221bec281a3b248d93a632618f3f1e2aa0a4d4434cbdb2dedd3b92ed414c27bcf634cd6a1c051a7cb190cbb3362252467b4c40f87551588c82d1b58b28e964fe291a0db59f6a7ae8b0781696a332fcb9f0dcde40406017848b186c85691e9d787fcc4a380bd8f28cafb88c4a5a37e9862f0d7f00743ac3634f0bdf4721c22495e5aebab9dfead9887ae43e352c4e6b0c81dabd83e3b56b66c4f2a9f6d95613d58ebcf72175449d82c004b6f1c09174e4c2a4cc6a6deb23fee4cd4afb1dfa1a87074c43c5c1d54e40829dfbe868496128c62c9a44c626f1e9bb69803a60759608ab026ab34e7ccc53d1a23644eeebef1d99a98f66e46d9afdce60616f3fbb53e7cdc227ea7b32bb49d449a797750123d45185a810c3ad40ae9a14469eb504b62971222ef0f6cc6f34f49539a2c16828ceceb33fa838d5c45c149cfc92e015ddcd6dd91ddb8d788596f7f99b38a25a4ca24e438e0b49457a08bd09fa7fae54fee2ce5c7d8fe5340c40786eb68ff253e02a7ac12c7423cbe54477db80ec6efce452338a7042039e24b68da009c4c1087fb8936f7602c81e8c29972fcdd24987042b898c5e247a504d5a9df83e29919532d254941fa8835e4799bc3877a957c1918f546fb1eab432b4e9ffb98bff85439aa659206e0327dfd7f34e7563ec40377388c3d30cc31a5d97bc76f998c9807c223d6b400df0a502c758aaa0a44e2ec9e41b90aa2417310dd8b51cc59e1904b4905265fdccb4ed48641323a420a0e347128780ecdbe0fa21381e486c3c227bf1775a46537461421d957f70e2529ad0a5741c18e3809e6a7ff9dd3c3ee676bb44d1c53cfc4c280987277e62950ab07424626fbd3b6ca9476dd20daef06b89becc7f9f87a3a0ca4c9712ea7c0b5bf8db190fd75e482c48793d4896d4438fb60fc143609f7382e5935b2ba787422c31ae2506a9d3a124166c43063ca1aec571044640f40767cd9f8492d4d872097da7472f0db29e9fcc2a8075ebf7524982d1e04148c09dd3702525779603f5df01acc2a9d9805414d94eed016851d88daa8f3bab44f5638056ef7886c35bae20f0721f9352b1f9626183354385885c619165e0a3aea6c05c149103550cbd8267c0bc141e3b979ea9c38e8a3c89e7b11f8d89e9456fd9b41a30a207ec0af487c9a69d9811fa225db106c3dd0f716721a7264085c0c30dc6a84a640c057cc83d9dad25320e2b9f8864e6c75bc5d1fcc8092c7fb298f8b3f4664c2f57871c6d22f48e218e74f5f1c1b5939697bccc067fb6ad1d6004e8de8a9ef1651e3e9a5c33d0d570cbec8eb139bc4e105e18f222a0237bce8cfac855ec62ad6d5be74bc4459c2e74c603290e5185f6b3d391d24d4729986ffb28598874cb13f0f665ba62d2d236f1cdc4937b4a0e1673c3492d23a3fea3c2b541626cf0cb16a16c7a2b0080a660f4163fd6cd81c2a5d140c6e06054ec4982075265a745180ae4e17cdd42c0d30ae926713203167147c8c3b73e0b760d6745ffafc595b80dadeb6d612fd85c140bcec05dcd32acc0de4aff9ea881ed1f922619bb4e65626ba1acc5a5671c07c6f5550a6adc53b8eac07c71e4ba998edcb7b2dac261919d5519d410c0d8f4a0e8aa10c6c51f789fd047465190a565d95f17091205cf3c443617d6b42d3b3de9d1507ec3d52000c20a3c5ce4181bd79a194791b49db2cbad85e55798869754b8aad3eff2ef698691580cf4db2ef5f9b4b025ec4146a2b0b2f24f434ae67c4f58a22174880bffb8d1a0148d2d3efc8ea5628845b3112433eecdf4aacfeef0b566cf3051e8bceb350e15e183e573b6ccae4617653b5733de344f612963159e536ad19491b11504044612438b5acc732f8b43a5ea2a6f31d0d686966c405aba34eb78ba29efd82f19a9915b9aecd6b2086507a44679045231b303b057d1c2fa57a1dd92b2ba6c6c48c7c4eed7f04b2ec47d992bd5f8b8119cb0cd7bc3d17da23d004f99cbd01659ff3b61e3a3109aa78a132e719455369ed393d0734e335c842d2e80fcb01b0c282ded4bf9f5e625945de41011d63e86e3e7a90d6f486161e05974483f79a0e03c3a30944d401d69825f5ee5298688eba25eecdd88637bf89b17ee43d1b461373764664688e70017edfb0505c0827871ea8a56c20633cbc79a2f5f7bd2533142c25eef3cde52c2c11191d8e19ebd4cb012d798bb833c6a3038fc69ddbbde68646685632b0234bb3662e57c03408fb90a9e78cf590239f1142f4601c23573afbeea7cdeedf959b66e7d5e338f3b706b51451fe5bf33c71417d633aec6fbbb8550d1d4f358d5f11db2234e44eb6099051f13b261d1a9d053cd8eee97888252462bbb270df8963f7b1089194b6795987b95ab110ce84c51054072039e1ffc32f223694b94711a73eddbde714dc1a7166b6a718b988ff7bf9b4e419c23da651c401ada9bd16989e12d1bfa6f352cfa193b0172da8f49685e00f65d224808f5f04ba764422f3324daf3215d7577064de4b931737c9a7e1c3d143c54d6cd568383579971ac95931eeb4be69e3549a60c87f0e30e70e4d59476d85a15c93bacd191acb636a330a5b05e6b602aedad8ecafc240b151877b36f4d1a3786ba889e77c99bb9c26f19e4e63078eda3d5a98907e884d4f2d94ad297c848a723e32e64e1232c56865335c643183bcbe4857ac62b3712b92e062354823906bb058e20d87c11af092359c4a45d039cc7fc1a323d73adc178fc92ada365d6993545759105918471aaaf55a368833928b848d80b4365753744551d4f45c8ec35e8327f4fdf736182d7b2384f8766e70ac912bf354fb05ed451b68b684d2d5b5fcf58fbbecff8ca309500ae3b", 0x1000}, {&(0x7f0000001140)="78f8a8807150ba9d4b27ea7bf712a3825737774f8bf573b668f0e25e61c793730363a99a39e6df2cc20a3a811bba04db804c2c3f137d8920ac682d1d3e043216b2df5aba74af6432597c4f152281b9082b57067818307f422b345b6f7c5e009a706407338bbf4820f03b854319321f17b1f8131d02517bdd382a4633e11528245a8a5938fbc5cc212ed33e2e1f0fb803ad4973c74d6235a4939c783f923126893e6f68a182916168361b4d82f3b3c7de4e18cc0efddc67b0236cabf5da80a7fd1b4517947804cc76fdd5b7ca9415d7309851feebf79e07feebc6091948762436e59e5937766baf797981958914", 0xed}, {&(0x7f0000001240)="57bab499b8aa48b8a1f78a9079c483fe8da86ce9e8a36353677360dba70d9688c5f3b96aac1f904ded8f6f90360f682d166f3315e99d4c9d8921d2616df7f1be520f51a545bd134cfb6ddce5d6528444e6089b479b754077a25cadda07ad886d9016a83c7d037ca4557e01e0924556a693fc4db47cef1e7d63fc5ca7d709fa7b3dafacb9de01e143cc788aac32d9ac510b6398964867a95d03ce1c38b717b7aa9efdb49f2373a7965dcee509e25ec4bf166e0d736075dc2c32c89fb290b645a174a476f5222920092b03efdebd9bd89af8573bbca1b787e34f34f85e843fad177045c268fac2dce5efa2535c0aff5b58ef6b63368366bec9", 0xf8}, {&(0x7f0000001340)="a5f50f3d9df95d3ca1a3e7574fe7c028", 0x10}, {&(0x7f0000001380)="ef4eb967fcf382b1b3eae7bb66626f86232667e8d527deb15e7aa9f4d7d91e10314b751ac2edab0142b762f6c224d3c4ae8554301a4b576695397cc0ff0bf8859abd7e58a65dd863647a0cc3abd0bf93703ea0b29f45d8f4425a443842d3f2ae89432176e688bf29adcebe1af07c697dd7a5e8d8fecb749d3f7262d5e653debb099e9d6e7ea05846f2c5e10e05d6b20bc8ecdd88d15790d7aac5f0c90a6bfb3977bb49cd", 0xa4}, {&(0x7f0000001440)="576f13d2d8daf0d91dfa2c6318cdeb6e75858c91f41f5866240f2eefb6e011d8aca981e27240f9668833f8efbbf04bf06a59bef333641c7a7b2b409a67d271fa9ffa63bf8efe14c3e1827b1ab75e0638df2b84e69c625dda88e48741632637cda4432679b8b71ddc760598a21598b515c090ae8f5297dfd20e6461a3cd", 0x7d}], 0x6, 0x0, 0x0, 0x1}, 0x10) r4 = creat(&(0x7f00000015c0)='./file0\x00', 0x100) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001640)={0x7, r2, 0x1}) renameat(r4, &(0x7f0000001600)='./file0\x00', r5, &(0x7f0000001680)='./file0\x00') 2018/03/03 22:36:54 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x10000000000004, 0x4, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10001, 0x22) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r2}) 2018/03/03 22:36:54 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2000000000000002, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x47, 0x2}, {}], 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'teql0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x4, [{0x3, 0x40000000000}, {0x9, 0xffff}, {0x8000, 0x5118}, {0x20, 0x100000001}]}}) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000000040)) 2018/03/03 22:36:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00009e1ffc), 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000eac000)=""/51, &(0x7f00008b1000)=0x33) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x220800, 0x22) getsockname$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) 2018/03/03 22:36:54 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4004014, &(0x7f00000000c0)={0x2, 0x4e21, @empty}, 0x10) getpeername$inet(r0, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f0000000240)=0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x501000) recvfrom$inet6(r1, &(0x7f0000000100)=""/178, 0xb2, 0x98246c062dee6e55, &(0x7f0000000040)={0xa, 0x4e21, 0xffffffff, @empty, 0x9}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={r2, 0x80000, r1}) [ 59.841116] binder: 9639:9650 ioctl c0306201 20000040 returned -14 2018/03/03 22:36:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ppoll(&(0x7f0000000080)=[{r0, 0x2}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/03/03 22:36:54 executing program 6: r0 = getpgid(0x0) setpriority(0x1, r0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/03 22:36:54 executing program 3: io_getevents(0x0, 0x2, 0x0, &(0x7f0000000080)=[], &(0x7f00000000c0)={0x0, 0x989680}) 2018/03/03 22:36:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000000000000000000fcfeffffffffffff", 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@ANYBLOB='\x00\x00\x00\x00\x00{ ~']) 2018/03/03 22:36:54 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x102, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'yam0\x00', @ifru_names='lo\x00'}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) kexec_load(0x0, 0x0, &(0x7f0000000140)=[], 0x320000) sendto(r1, &(0x7f0000000080)="702186e263f8c69d8e3bb362e13462da15a334547250b826d19507ce27ec024f2ecbd963e8cd033d", 0x28, 0x0, 0x0, 0x0) [ 59.901945] binder: 9639:9650 ioctl c0306201 20000040 returned -14 2018/03/03 22:36:54 executing program 7: r0 = socket(0x4, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x0, &(0x7f0000000ffc), 0x0) 2018/03/03 22:36:54 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={"b5d59ea53a840f9e16e45a6512220072", {0x4, 0x6, 0x1f, "01e92aedaca3", 0x81}}) 2018/03/03 22:36:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_getparam(r0, &(0x7f00000000c0)) 2018/03/03 22:36:54 executing program 6: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0xa98, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)={0x0, 0x6a, "f4732b9fd9d215c20c4575ee0228fbd3c934be4261b0d1f31921bece1a42e2e2ed8f8d9c0d1ba1de58e4f89c8d5f7f2331338d5254fe4b6ce385b5365767dacb472199e9b937944c50726e79dae5827525f678e259ffeb4b6402d34b257bcfb1c834140b959d1295a008"}, &(0x7f00000004c0)=0x72) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000500)={0x6a2, 0x8205, 0x6, 0x7ea, r2}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) 2018/03/03 22:36:54 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000792fd0)=@dstopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @enc_lim={0x4, 0x1}]}, 0x18) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x2000000036, &(0x7f0000000000)=""/121, &(0x7f0000000080)=0x10179) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/03 22:36:54 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000140)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x42) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000180)="ba0ca541c653e487b2c06750363238b23343f7") sched_getaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000200)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000001c0)={0x100000, 0x4000}) 2018/03/03 22:36:54 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000000)=""/250) 2018/03/03 22:36:54 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x7, 0xfffffffffffffffe, 0x4, 0x1, 0xffffffffffffff80, 0x3}, 0x13, 0x68c2835c, 0x7fffffff, 0x5, 0x3f, "6c3796e87df0d1df7b2bdbe00a763564e87c08a52608bf64c64df3a2094ddfade37cab686341a150cf74f70412a22bf5b487138f2ef8c0908f6cd544558a9a47e71d9b582eb49d25459423010123c81d62b1fdc881edf9b5ef54f1d0fa7795f2f7802850f6a1eb999d03a4cf109f3f525e12b573e253b58a1a9f379420b5a44f"}) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)=[]}, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000340)={0x2, 0xafe, &(0x7f0000000100)="472cf849c88b27a43e02d57501303f62cb0554373222e3c2196b13daa117f092cbc0", &(0x7f0000000280)="f5656e8dc7707fe904667674080b75c7c2602dd502d2c7a7ae241d9d051e165a8c921d9a54741e272420606d98718a9cc79b45c9ff50e400db2138c2d8c560bc12af4478b6e5dc308ce2cf8ac931f8078b4e7794a244311e72d50784c6032ef3e1d2a6f023a9451bd52eff5205d45f17b504927f2aa1f9415495da28edc56b54005e67d1a45de729de", 0x22, 0x89}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000400)={0x2b0, &(0x7f0000000480)=[{}]}) 2018/03/03 22:36:54 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x402b03f3) fcntl$getflags(r0, 0x40a) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000040)="5dcaf9b1730e60087cc801141629712d59af28e85d865ae00d4f5076eb22e8a0022e98ce7a00a2feaeb0f97217ce89f17a09d4bb0137bb7394780deb7d10420197975185", 0x44}, {&(0x7f00000000c0)="3f1866da7290410adbf8d978dcdd0b538e432633a6384b647ab08b445ddd6b021de8e9c362ea482ce459ce3c9edd8f82b6d26c8e56", 0x35}, {&(0x7f0000000100)="7f7135c62d58d1ef06d5dc08d370df81f68c74469c306821421644788a74b27915b50bc8688e0c73e248e67bb4b3b6cbeee19dbda3440354a5486fca7b060a82dee74cf0f4c3feacfa96e53a3a34ac68652b7b74016184bc2117fc9dcf4c1fc92f6618a53e3acf440170eae89c4e8c5eb441884487b29345a63ce2fd3a3542ddbdbdcaa1ed6272160fa5ab66f5faf8b96791e8528f0d7feb39c91c975c7cd415e5397a19f5032490512ea03b00f758abf85b460ac1f40f0906f30f7e355a2278c050f16f6a5f0fcc65165967d3193f4b817309b9bf207183db00", 0xda}, {&(0x7f0000000200)="e703255481f5f9e6870f074f83eee890192cf81bde0923d1b056c92d51a99f2b0f2560dd7fb967b9995fdbb2333711bfd072ebf2f3ad35bf4e536b522a6deeb6c8eba09bd1a187d2ff934444f86ee0f277a6dfa7ec4154e59a7d5019b85836e8a3af878000ac24fe6d75381c7663178a0d5de8f8116b835a0b96a25691f233739aba57dd9cf27dd0734dce6842d64d5305aa1866eac94fd1ddd38620b770e9c5cd1fc3b2542d23e24472fef747798707790ae70b12d2c8603f00f8121ed27e37b811510c0c", 0xc5}, {&(0x7f0000000300)="ebd1cf4c99eaab34b3cfdb544f60cc57449631bd8e716c6f4e57", 0x1a}, {&(0x7f0000000340)="711a13649262dfea3ca00b22311e8d533140f81cb218e82f99a9566913c7863c7265c5d1d3b371947fe4e37d96c7fc1a4ec6ae4ea90f6f6c8daa64fb38e190181b037f0b51697ed0c9cf50585025813c2f677133718d5561126ea6cb89ccbcf0fb34f444cc11d3eca19143d4c928582cab77c97affaedc9f97d33b951399b0f143219ccd994378e95236a041fa4a8ef8b3645a7a619d4b04bbd348cfa5e0cc3868694732b1b2dd85a82b6dfb06e4793c4d6a10381a00db6e107e874e", 0xbc}, {&(0x7f0000000400)="b8242e1bf691b760ea4668689deb9e7884ebb194f1eac72647c7a340b744030e848cc5f25fc2bd243dacf2a9040db96c647ab637887d1c4c568c6db0e64903ffefa484b57872967e6675bfff5c550c9ce45b70b3a358eb45f524907983095d67616b11ee0b9a0a148afe3e3e54bc5e0dbf3fa4034d1761e0335ccd48007bd9129b11ff8740c844ac3400bebb4a9ffb2f3a3b10774989cd467888d7bddfce8eaa47fafd8059e19dd09d21c628c70e9ea30c07716f3dae04ed8256c8a25f08bccd4eadaea170b0020f", 0xc8}, {&(0x7f0000000500)="2385bbccaf4091cbd04d446e7df00ca53afcd6cc501fab6c776ccc1313c178fe38f2e407a018cbbf2b159e06", 0x2c}], 0x8, 0x0) 2018/03/03 22:36:54 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x400, 0x8000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) writev(r2, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000002fe0)={{0x77359400}, {0x77359400}}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)=""/236, &(0x7f00000001c0)=0xec) creat(&(0x7f0000001000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/03 22:36:54 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) lseek(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) 2018/03/03 22:36:54 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20000) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@broadcast, @remote, 0x0}, &(0x7f0000000100)=0xc) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x400, 0x4e20, 0xffffffffffffff81, 0xa, 0x20, 0x80, 0x7e, r2, r3}, {0x2, 0x6, 0x5, 0x114e, 0x1, 0x6, 0x6, 0xfff}, {0x800, 0x401, 0x8, 0x4}, 0x1, 0x6e6bb9, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d3, 0xff}, 0xa, @in=@empty, 0x3505, 0x2, 0x3, 0x5, 0x6, 0x1f, 0x4}}, 0xe8) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x2}) close(r0) 2018/03/03 22:36:54 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = memfd_create(&(0x7f0000000040)="706f73fb00000000e9aa32e90995c640ec51cf50ed1500000056706573737b0000", 0x4) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 60.026121] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 60.035577] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/03/03 22:36:54 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000380)=[], 0x0, &(0x7f0000000400)=""/152, 0x98}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0xe33, {{0xa, 0x4e23, 0x4, @empty, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x200000000000000}}, {{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xed4}}, {{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @empty}, 0x8001}}, {{0xa, 0x4e21, 0xdea, @mcast1={0xff, 0x1, [], 0x1}, 0xc9}}]}, 0x290) socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x10000, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x3e, 0x181000) 2018/03/03 22:36:54 executing program 1: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) getgroups(0x2, &(0x7f0000680ff0)=[0x0, 0xffffffffffffffff]) setresgid(0x0, 0x0, r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x5, 0x600, [0x0, 0x20000100, 0x200001c8, 0x200003ec], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x10, 0xe8a7, 'gretap0\x00', 'syz_tun\x00', 'ip6gre0\x00', 'irlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0x98, []}, []}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x1f, 0x39, 0x9000, 'ip_vti0\x00', 'gretap0\x00', 'bpq0\x00', 'teql0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xd8, 0xd8, 0x120, [@time={'time\x00', 0x18, {{0x7fff, 0x7, 0x2c7a, 0x24a8, 0x8, 0x2, 0x3}}}, @m802_3={'802_3\x00', 0x8, {{0x42, 0x80000001, 0x2, 0x2}}}]}, []}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x1, 0x6, 0x1}}}}, {{{0x3, 0x10, 0x817, 'bcsf0\x00', 'syzkaller1\x00', 'bpq0\x00', 'ip_vti0\x00', @empty, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xac, 0xac, 0xd4, [@limit={'limit\x00', 0x18, {{0x4, 0x69b178be, 0x10001, 0x4, 0xb94, 0x1ff}}}]}, []}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x2}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x1f, 0x2b, 0x88b5, 'vcan0\x00', 'rose0\x00', 'tunl0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0x98, 0xc0, []}, [@common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffe}}]}, @common=@redirect={'redirect\x00', 0x4, {{0xe4e6f6dd32467ed2}}}}, {{{0x1b, 0x15, 0x8848, 'bcsf0\x00', 'teql0\x00', 'yam0\x00', 'bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xe4c5cd45776ce07f, 0x0, 0x0, 0xff, 0xff], 0x1c4, 0x1c4, 0x1f4, [@comment={'comment\x00', 0x100}, @mark_m={'mark_m\x00', 0xc, {{0x4, 0x5e35, 0x3, 0x3}}}]}, []}, @common=@dnat={'dnat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}]}, 0x650) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0xffffffffffffff80) 2018/03/03 22:36:54 executing program 3: 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() r2 = dup(r0) getsockname$netrom(r2, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) listen$netrom(r2, 0x1698) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee4f2f)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee6fe0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/03 22:36:54 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0565"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f68fd0)={0x0, 0x0, &(0x7f0000e8dfc8)=[], 0x1, 0x0, &(0x7f000080b000)='y'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/03/03 22:36:54 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x1000004000000002) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x9ae) sysfs$3(0x3) read(r0, &(0x7f0000000280)=""/4096, 0x1000) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x220e42) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000080)=0xfffffffffffffffb, 0x4) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/03 22:36:54 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x800000000000010d, 0xb, &(0x7f00004f6000)=""/4, &(0x7f0000e52000)=0x4) chmod(&(0x7f0000000000)='./file0\x00', 0x10e) 2018/03/03 22:36:54 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000004000000"], &(0x7f00000001c0)=0x8, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000200)=0x200000000000004, 0xffffffffffffffdc) r1 = socket$inet6(0xa, 0x80004, 0x5) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000340)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={0x0, 0x6}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0x1000, "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"}, &(0x7f0000001540)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001580)={r3, 0xffffffffffffffff}, &(0x7f00000015c0)=0xffffffffffffffbf) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={r4, 0x9, 0x7}, &(0x7f00000000c0)=0x8) sendto$packet(0xffffffffffffffff, &(0x7f0000d26000)="2fec7a08921def086a449fc32cda3d", 0xfffffffffffffdf5, 0x0, &(0x7f0000d26fec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) rt_sigtimedwait(&(0x7f0000000240)={0x7}, &(0x7f0000000280), &(0x7f00000002c0)={0x77359400}, 0x8) getsockopt$bt_hci(r2, 0x0, 0x43, &(0x7f0000d25ff1)=""/30, &(0x7f0000d1c000)=0x1e) 2018/03/03 22:36:54 executing program 7: 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, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xfffb, 0x0, 0x4}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) fcntl$getown(r0, 0x9) writev(r0, &(0x7f0000e28fa0)=[{&(0x7f000033f000)="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", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000861ffc), 0x4) shutdown(r0, 0x3) 2018/03/03 22:36:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r2, 0x0, 0x400000000000002, r2}) 2018/03/03 22:36:54 executing program 7: r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="d947504c7070703100", 0xfffffffffffffff8) keyctl$update(0x2, r0, 0x0, 0x0) socket$nl_xfrm(0x11, 0x3, 0x6) socketpair(0x1, 0x6, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x3}, 0x8) sendmsg$key(r1, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020000e403810000f200000000400000dada9ddd"], 0x8e}, 0x1}, 0x0) 2018/03/03 22:36:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/83) [ 60.242566] binder: 9738:9741 unknown command 25861 [ 60.255560] binder: 9738:9741 ioctl c0306201 20007000 returned -22 [ 60.266504] binder: 9738:9741 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/03 22:36:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="1f0001fe25a7873ffee36f3801830e909116fa00040308"], 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'gretap0\x00'}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000140)=""/187) [ 60.300137] binder: 9738:9759 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 60.307107] binder: 9759 RLIMIT_NICE not set [ 60.317746] binder: 9738:9741 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 60.337640] binder: 9738:9741 unknown command 25861 [ 60.343235] binder: 9738:9768 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/03 22:36:55 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) io_setup(0x100000002, &(0x7f000044bff8)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsf0\x00', @ifru_map={0x8001}}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) io_submit(r1, 0x1, &(0x7f000052afd8)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000066efb6), 0x1a4}]) 2018/03/03 22:36:55 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000afed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0xc1205531, &(0x7f0000008f78)=""/136) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x0, 0xfffffffffffff8e4}, {0x59cdaa46, 0x8536}, 0xfffffffffffffff7, 0x2, 0x4}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)={0x7fffffff, 0x3, {0x2, 0x1, 0xfffffffffffff664, 0x3, 0x2}}) getpid() 2018/03/03 22:36:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x800, 0x8000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="94", 0x1}], 0x1, 0x0) writev(r2, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) vmsplice(r1, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) 2018/03/03 22:36:55 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001140)=@filter={'filter\x00', 0xe, 0x4, 0x470, 0xffffffff, 0x0, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x3dc, 0x3dc, 0x3dc, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x258, 0x27c, 0x0, {}, [@common=@inet=@recent0={0xf4, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}, @common=@inet=@recent0={0xf4, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz0\x00'}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xcc, 0x0, {}, []}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @random="1278b65ae301"}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'bridge0\x00', 'bond0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4cc) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f00000004c0)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681367afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f0000000180)={'rmd128-generic\x00'}}) 2018/03/03 22:36:55 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000000c0)={{}, 'port0\x00', 0x0, 0x0, 0x647a, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="c0801e9bc54292998444697f226277079a17b3f7d28c2cb1564224140e28d87c9fa0d5ea9f6aa00f2d715b476cfa2f88af88203b", 0x34, r2) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00000003c0)={'nr0\x00', 0x52}) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000000440)={0x6, &(0x7f0000000400)=[{0x32ed64c2, 0x9}, {0xf43b, 0x9}, {0xfffffffffffffff7, 0x5}, {0x8, 0x6}, {0x8, 0x916}, {0x2, 0x72}]}) migrate_pages(r3, 0x9, &(0x7f0000000040)=0x7be, &(0x7f0000000080)=0x5) r5 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r5, 0x1) 2018/03/03 22:36:55 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) pwrite64(r0, &(0x7f0000000040)="76ecddbdacf3094b5b4394", 0xb, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00000001c0), 0x4) [ 60.350264] binder: 9768 RLIMIT_NICE not set [ 60.357223] binder: 9738:9759 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 60.359212] binder: 9738:9741 ioctl c0306201 20007000 returned -22 [ 60.369882] binder: 9738:9779 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/03 22:36:55 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0)=[], 0x0, &(0x7f0000001940)=[]}, 0x0) sendmsg$rds(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000480)=[], 0x0, &(0x7f0000000640)=[]}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}}, {{}, 0x1}, {{0x0, 0x2710}, 0xfffffffffffffbeb}, {{0x0, 0x7530}}], 0xffffffffffffff40) io_setup(0x20000000000007, &(0x7f0000a8aff8)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000096f000)="060063efff", 0x5, 0x0, 0x0, 0x0, r1}]) 2018/03/03 22:36:55 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r1, 0x3, 0x5, 0x9) r2 = socket$inet6(0xa, 0x3, 0xff) socketpair(0x1b, 0x8000f, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r4, 0x6, 0x9, &(0x7f00000000c0), &(0x7f0000000140)=0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) fcntl$notify(r3, 0x402, 0xa) accept4$packet(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001600)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x81, 0x8, 0xec, 0x400, 0xb7f, 0x10000, r5}) r6 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="058695c1bd32e5eac2c88926bb39ce8c486b1e8f1c282c24e12e94abe7ef82628b3116b4592707d8eba1c1ad9a16e00c1667fe6a32e0cf6c87a5ef2f757580ad868f9870d7f5be06655f42e841584abf84f30e72ce21052d5adc372afa87343ccf2215b223ef12f0dfaf550e78a7bddd54c9b762fbd22727a439579b11ef72c376ad60462312f8a516badb8409896269ed0ed1f4ee28d8aebe80bd10071cb4435713e9315a291866a9a83efc093e0d743e388099347c31a5d7fe5f320fe4dfec9c20444b25e474463cb1420103a8d11e40005dfe4d596523b46c850b0bf8a6b2ccc7cf7b45697211b053d10c2ff250afd156c667a8c48f702bbaf730e13068694503641307d261659c03983468c888829f1342c8632d6ff3dab499ec6ef1ad70591f9db1332be36acea8b1cedfee38b825d13ab29d59c619e901eb30ab51c0dd7d9ee53b94ddfed6343f017d15a15d2acc43b429402a0271cffa6cec6436c1e4d0afaf93d18dff18839299c4663d22b9c29ad5f5975529a0c5f5508b3123db9badd1ee7287dd43147144d1cc32c83c81bb65ebb14f5364fdf26ced869c1b531f172784febcee28a8b728e29f97984033a96f7ab979639f28c94cd8a79e3be9761e01a712ee5dd8381c15d5c196e765d39797915be6db7c5edc24b6c6519019fc33ac9039a6388678429827b782bb290155fa3af96ad22e1595d8ea7fa376d89775bb4abf8fa1d255ad6d54300175b0d39f950f1f1d59805416135bddde474f04cde354f6ecc08df8f233ff2a41e98b3c8da2220edf3f0c0fa2186a97c8a3f395b2c998be683fb86c64da42ba86456cc7b4770aebba22af54aba03b8483b48562b16105715b2615c5395920282632c30a50ef3ecbbbfeb2e146183e81b3e89faeead94e2f1d9f2d154186a2eba1112ff203ac3b2152564acbba61734642b275c31054d6c3a60e59ca5d35542fdee7dbd713259a5220c21b8285ef52dd27cbd41055be229ea98b537fd81e5b504e5c183d3fd563a3e416847d7273b0e6b108abdc81f8deb46dde819219b7a9c050b3f9070b05a17f617ee644f800a92fd436ff81153e2c94238339d8bed4d4f3beb0eb16d0f5557e3cc046aa540ca06415e0624df3e3e1340492a0bd0659155f85af6590052ae1a14f51e34264773e0a22e79b58045d1e68785250bd6374259a8a1852c4eb78314083f8afe4275c0a23eaefafb2cb188b12be1b884b5843d4a34d0b372476f32a689fcb19ef7ad3458f1ad3a31c29eda172f79e69808af7e71e6feba1c57f248bec88e4b817162db74e3d62efac91e8e8d0fe512c7e0bbcde89e89fdd4106c57d16eea98029c5c922b965a0cbab86c2b86ce01fdb9f151fb3b91a4a8497ab2bb4b9f3d22c197429a98c742af8c60f2d48ea81272bf5c14440e2aeed8a66416ca92e08d2dc73ff073d46dba3d3102e90035d6d89279e6cdba040c7146aa8f190f8a5f7c2ac0225967c732ea8270918780743db15f963bf29ce364b7ab4f9e4843fc71080f17ce1bd1f66ef9fac993c966388d9d5ca26da8c2fc1c64ce9f0533e57883aa767e6954df4c81062afc7803638c0e2564d5c517b8d0b999bc24e47da38a86b3e709f5fb421b3eb9d100407caea16282dc30c2279fd8678a61031bf4cfc80b103ae0b99f48fafc16280538f18e3f32b41511df159e83d93a929a4249bd4a2f2aea6d81f4640613d6d028ea20b37d93c046fb982e6f248ec28aa1c9bc58e736b930121b753a066a2baf86f70fa5ad25821e76d9f17144b9ea41cfb724a4f9b40ccf2e556358a829524b09bba172f503c619c39a854361c2db67be636c9e32420890bac8dbfb8c70c9c25bf67132ea1314b42842080e6cacf47e566df7b1cec5a5f926bd66f0f7f3ff65635f1c239aca691130a338b7d7019e9a6b89edd16c506c01ac22683bb03f7c5cdfe2f80d27a0c747f25ba6941b279fb797fbdd5b475812900a169f1dfa2ecfbe8b631290f3c3b0bfb77f87413a662502d162fe96c39680c6f288361841f6d14fe148eddb474d302c11180be8e19c713276cccc05966ebdb257879fc7cd22d435bf5bdafad92be7bf9fe1cf3e98e6d74927881cc74d6a456f3e98cc7750c1c8f45d4093c388511d4138b199f710f5243807893fbe6e3b61138fe9b576551ad8e51ade45a1a4dec6d4bfda234be73227265b760372e1ef9bd8b6202ca0d9bbcf96202a8ee36c344fb2821cc4078d3129033d0ea1ccd21735d64b6adca0d5bf4c80df59427669d13855554af1752be6dc95d98a19af0417f8204131171d15913ecf9d548a23b834f2d5e869dc6c48318626ebf8e2726ca3db876a4bc36dc6f5aa00591f8c419908a7a8cbfca38282b1ca0f4cd3b70f11fbd2c87dd3417da02460fea6aac9271450f323249b4b3224b6c57055253e566ef1b3be8565f74879f7c77dba7a204813bbc393777f40708166eef91a3d0f55819d02e1a58b23da6d42b7d7999426ce39c04676216638a4dedb22cc1052105bde989bfe0ad80a94e3272d3970f9076ef1225072f29578395f9fbd6327549b8fd0dfc92456a44e396fce0250008c398106b2269760d48f513f9c46715fdc73662a156451de0746ca71b8e0a00a4ca45ee25425bcb04cec215acff11c3803fe3c2a76a066bab8a3a9ae7e21d6518b0d1ea2da31cbcad67478dff0f8ed2309f2bc65b0d5adaeb46568ed01f3d21d5d2bdc858157f3c9725a201acb74006e40d14b173f01ce6632edab8672273d5e690741d98b1d036ba68b287f4ececc88847c258780629f558cd70b61a10395534d3255f72649b61a3c0a027009bf5f7987d577a0364bcdaa169d4a9f41157a6c2ccdf319324cca612cdc5e409255893a883aea54ca9738fe678e8aabb02b1414fe2d57990ec4ad1616c0ec316459a3f63d0e9dddbed4b80a826d456c23c56ccef24f74abb88f590615d2d710371739d82d5376fb5c1155303d5bd012f890a3b1f3a00bc74766ad13780e57cf95e0e82949fb129a5377b5a665b3314c23a50bfa7da5a31ae14b5040de049aebd5a47d4c550deefe4ea2e7ebe7875e34af972907b1fd5ef0a57367ba62cbf29a061530e0cf29fde3cb57a35ea6133fef674c4359a0b73b2c4f84671967a819825317f0b768081b59d1bb5e3482c3a0b9be0e6c2102a8346a7a665b0931f91f4ce7c7ef9e45cf9ef9c2bda3f1dd99d1082a0a086ef5d96e8047df17ca5da91ffc6940624e133beffeebfacaada2aa8c82a190fc3403af4f4b47fdbbd44999a3316120703943549c595cbd4a130d5f3ae3f8e2141e2685225991425c274af2eeac4b1cdfa9ce47d101beaa34e439f04029d81ea0de0eeb8d4731d242cb68d23abb35c4a0f5c24f7ea4634561851e0ce18efccf51d130b8fc34ead66a4b2eaf02c0f996cc50960d7682d415a2048f176458fe25b50985e6149114d613bc7b48b6fa8b10f6f58b2817745507416f013d3dab7ab61f7d852e0c52197817f03ad77dffd083844757dce1a1ccb63f1fbd115687b439697bb486baf58b9d7634b90b9391b2ab316613bf1df53028050f6e9ad61130c9e54cba12551051c687265c0db49c7c2a78593040e09d9216454aa8092f9213969ecb5555156b0bff667138db29cb416e1980a02936dfbde74348ab550b44350683cd6ba95bc29302c7761d0fdf4493486b9bf3ae2558a56eec62c485922fc1c5890c77b161035e890b51c09830e28f61492908f94047de6ac0aa49f38deae659d9af2329e88d69005b78460a4e55d890c59eefce86ab0992d0fcb8640b36966655cea00aa93f022d2bb7e76627ab6027fde25cfcd160b27a0651184b5bbf8b2ed2ea9596ef6edb021ab96d590cc38c62ef5978a7b86fd9cf1e7da37c139194dc7e01fcfaf7d2fd2d071d2447fd2c3c3185ce799374f9a863896dbc07404328dbb2f35362afc36897d277db5134ec2671aaa476b8061077f5152d398bed1be8bf8429007b6d3021f92face2c19b82aa044e06d360aee7266a23f934d984d7d9ad8f2c28e483a13608e08531ca91e31c2494c99d0aa31e704704a51ffe07f95e9bb75165522e7d37bd294a1bd481fb7034039c4857b05d0e1926bdfc4d2ad2737b955cd8584498458a4f1a43fd24ef1b66832cf3bf83454ab32358d770ee4737fcbefc14021827ed65ca2bff9710565366101416810c57d9371165a8279fffba10f60ccdda440332f5457f23430691843c14a52a143b42a43c8728c65ee7f992ee34100264dc9336341a3d2cb63d1d38613d040f738dcbe89f21862498a0eb41e13b0ba48e3499dfbc2ff4a672f1cb541fd13e1b7ad704caaa06e3b508fcbf9245ef3fc2831a2f988fe55004a77bbdaf7d06dc05f21d39e66118dcbe49594fbc0380028d9e562a849caeecf4d86b47731b13a2db46e9c3c94b184f2007dbd2bcf1715edbe21af4d4f76d50a2d49a8413c6f4e7a245ffb0837cf7d1433b6695820f0f58e15dc2cc4c748a5f8916087c409cfc45760f27f27f88d2fa6f4f3169f5af23fec64f72265812294068a6c5818f9388a29a495abd86d9d88eb181c6e21bdc7287d587846ae0e498d1fde91a1f510339fef61e22127e039f8f62b12deceb5deb37cf1291a452ffb4dd3304b4c08a687d13ee990fe6361720d2a137ecc3838e3fed1eb8a29ff9145708fc5c4411034fc3880875eee703e60d384ff2328cea36fa76d50ad9a216e563744cb1dc8912719f57d78ae2e3eeb70d98cc1849109a1d7ef3d6fdc51a56fd7e3d24ab65857131c1f9a60287fe9e1dfa6ae4351b8423360e67058b0a425babb2e39054e402446795e806e20292f9fa24a6ec8ff07333a7fff5630f7611a9a319ea92eebe00a9d005d2c99034e936706dbf291dfde229cfb9252a09a05dfb500e04b501324d8e8a68c0f9696df26d5cb7493e70a0141d46f4ee04b8b6827ab013e463338d37162f68baef95d492740792952f18bb8d9af65002573aa667acbd1dd37c979049437e8adee75257ec5776589c4e114bfcbd3954912606b0ed4bf0332069c19e303993a2466e2b108bc70a7a0f308c5bfe21f95c91624c8921dc5965307b4693b6c8fedc248b004d7deeae1e29d324ab6f775681a1bcb41e191808f42a5f09357181c7218e7754b9bda98883a2d5c586b766ac4d6687daac67bace12a0ede5f07fa3f46429e1ec9fd4fc628f77ec9d1486482397686b21019b22ef5a295e684d9ff04a73f5f780496c72b27fc823ec2e7a1439d293612fcac985d55d6287946570fd3d72947c03cd6999039f2e1c80d3ef4f0fe944a3146e42f9cabd5a1dc8f4c3eb122ea733f4793a0f6281671fd9d91f4615884a08a2522106fe672bab2794fc2a873bd6117f3d15f07fb78d22bdf185e8776d412e6978affe70c6b1431392db9035ebfeea70c437c7147ee4b230a3ba0cac2b87cdf285f1606fec77e84aabbd015bf842af945f07257bd8d7e1a9337f14a426ab472ca4a06da37b413e87e535c7e47a703acc9a442048db95624bdcc90fb1b4403719e4a2c20081700f19d69a073a3445ec76c1b05dc7f652931072eaa69e6b4924bb9ea6ba6fd6cc29b92636f7e78b7ee34e04f042208816419778d7bd6f4e5af3bc9aa069f0ffa47399719fabd63378a5f92e58d770404197a32888a6fba4882f765629155bf73f82f0931846e4e7f026b5a7684d1e7199ea0e4c386bdb1791b6ba1622ed194d2445ddda82ef4bf851ea4d9b989164bd9049a909becbe3bc55dfb1dd28760e746c9e550b8010513856ba8c6bd60ca5c9f531e327b0129523e0a", 0x1000, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001340)={0x0, 0x2, 0x7, 0x7, 0x4, 0xbcbe, 0x401, 0x9, {0x0, @in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x1, 0xffffffffffffffff, 0x2, 0x6, 0x40}}, &(0x7f0000001400)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001440)=@sack_info={r7, 0x1, 0x8}, &(0x7f0000001480)=0xc) ioctl$TIOCSCTTY(r3, 0x540e, 0x9) r8 = getuid() stat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r6, r8, r9) sendmsg$key(r2, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000001580)=ANY=[@ANYBLOB="022cc7d1b158664bf5b52800000007698e56ce161007447febcc1ef5971a50000000000000000000000005001a00ffff78f2000000000000000000000000ac1414aa00000000000000000000d53112840ca479747cff2279e3c72e000000000000"], 0x38}, 0x1}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) pread64(r3, &(0x7f00000014c0)=""/147, 0x93, 0x0) 2018/03/03 22:36:55 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x80000000000b, 0x6, 0x1, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) pread64(r0, &(0x7f00000000c0)=""/215, 0xd7, 0x56) 2018/03/03 22:36:55 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) poll(&(0x7f00004b4000)=[{r0}], 0x1, 0x942) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) r1 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xfffffffffffffff8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @dev}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000440)={0xf9, 0x0, [0x1d, 0x5, 0x7]}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x30) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="312a61a0ce0fe7f13140b337bd1825e7da46f7119f31ab88bdb929e717e2ebbee28ff9ef423fea0591c1323c393e639c68f1b1aff7c5e1073bd3ec418c38950f2b661f3d9dd3426b059788dba34c3775abf79c2820620147f0a2f774f02b249838529a4085881447a77cc0c16b603c323b8fa08e899fdb2b024e9ce07e3a7c0f32ca8ca7af9d81569c81a0fca50bf0", 0x8f, r1) sendfile(r0, r0, &(0x7f00000002c0)=0x26, 0x800) pipe2(&(0x7f0000000000), 0x84000) 2018/03/03 22:36:55 executing program 5: getsockname$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @loopback}, &(0x7f0000000240)=0x10) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@empty}, 0x12f) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x2000000000000273, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) 2018/03/03 22:36:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7ff, 0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0)) r1 = syz_open_dev$sndtimer(&(0x7f0000714ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x800, 0x2}}) 2018/03/03 22:36:55 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000)={0x0, 0x3}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000007ffc), &(0x7f0000000000)=0xfffffdfd) 2018/03/03 22:36:55 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000280)={0x0, 0x10000a3, 0x0, &(0x7f0000000040)}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_getattr(r2, &(0x7f00000000c0), 0x30, 0x0) setfsuid(0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000000200)={0x7fff}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={{{{0x2, 0x4e20, @rand_addr=0x100}}, {{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xc1}}}, 0x2, 0x0, 0x1, "dff2d3145fc06ceb7950528216ef4545fb9f9fd344b7211f42c5f5a59e3022458fb6d2aa5c905735fba541e6c690b99cca7c15b4d5deb399d34a595e49f005541d87ea83b4b1378bac218ba4b3e5552b"}, 0x160) sendfile(r3, r1, 0x0, 0x7) ioctl$int_in(r3, 0x5452, &(0x7f0000000100)=0x40000081) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000440)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000480)={r4, 0x1}) r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x8e, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x48) bind$vsock_dgram(r1, &(0x7f00000004c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/03/03 22:36:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) bind(r0, &(0x7f0000000000)=@l2={0x1f, 0x9, {0xf703, 0x5, 0x1, 0x4, 0x100, 0x1000}, 0x40, 0x8}, 0xe) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000000100)=0x9) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) accept4(r1, &(0x7f0000000080)=@alg, &(0x7f0000b0fffc)=0xfffffffffffffd23, 0x0) 2018/03/03 22:36:55 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffffffffffffffe2, 0x210400) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x400000000002, 0x0) r2 = dup(r1) connect$inet(r2, &(0x7f0000000340)={0x2, 0x4e20, @loopback=0x7f000001}, 0xe) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000046000001000000a441193785d6fc221e9a5ee5e564286cabd96fc0aae0e35b21af46211e76f8d9ea11ac26e1cf58ccd72b3d5593d60307d2467185debdaa3aaf6defca1a869aa716112ba1889eade425e73a853fbe997c2ec381b33a59eca1ea3f7503c4eb29c2cd803835db535b5efa7bc722e2d0c12eacec3d784e860f674690a72083843e741fd9f1e896648482ba4da2f194d24f4b3b27f9086bcbe724b42534c6f3723afe21267c22e87b682419d826dc5084"], &(0x7f0000000000)=0x6a) connect$l2tp(r2, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x3, 0x3, {0xa, 0x4e23, 0xf18, @mcast1={0xff, 0x1, [], 0x1}, 0x96}}}, 0x32) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x81, 0x81, 0x99, 0x0, 0x38000000000}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x5, 0x3, 0x100, 0x6, r3}, 0x10) r4 = open(&(0x7f0000545ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r4, 0xffff) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) fstat(r4, &(0x7f00000000c0)) 2018/03/03 22:36:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) recvmmsg(r0, &(0x7f0000002600)=[{{&(0x7f0000000100)=@nl=@kern, 0xc, &(0x7f0000002500)=[{&(0x7f0000000140)=""/212, 0xd4}, {&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000300)=""/25, 0x19}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/211, 0xd3}, {&(0x7f0000001440)=""/170, 0xaa}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x7, &(0x7f0000002540)=""/136, 0x88, 0x1}, 0x8779}], 0x1, 0x40, &(0x7f0000002640)={0x0, 0x989680}) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0xfd25}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x8000000000000d7, 0x0, &(0x7f0000d0fff8)={0x77359400}) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 60.868217] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/03 22:36:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="000200000000000001000000000000000000000001000000030000000000000008000000000000000100010000000000600e0000000000000000000000000000000000000000000008000000000000000000000000000000ff03000000000000ff7f0000000000000000008000000000000000000000000000000000000000000020000000000000000000000000000005000000000000002605000000000000ff0700000000000000000e0000000000000000000000000080000000000000000000000000000000"]) connect$inet6(r0, &(0x7f0000000640)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x100000, @local={0xfe, 0x80, [], 0xaa}, 0xbf}, 0x1c) 2018/03/03 22:36:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffff40c, 0x400) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000080)=""/30) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x3d, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/03/03 22:36:55 executing program 2: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000003c0)={@loopback, @remote, 0x0}, &(0x7f0000000400)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)=@getsa={0xb4, 0x12, 0x10, 0x70bd2a, 0x25dfdbfd, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xa, 0x33}, [@sec_ctx={0x2c, 0x8, {0x26, 0x8, 0x1, 0x2, 0x1e, "8d500568efe435ef60feea89a1a4f3ac50f2316bcd5203738ccf52d8d204"}}, @ipv4_hthresh={0x8, 0x3, {0x1a, 0x4}}, @replay_esn_val={0x3c, 0x17, {0x8, 0x70bd25, 0x70bd2a, 0x70bd25, 0x70bd29, 0x7fff, [0x4, 0x361, 0x6, 0x3, 0x6, 0x4aec, 0x712, 0xec]}}, @output_mark={0x8, 0x1d, 0x20}, @offload={0xc, 0x1c, {r1, 0x3}}, @extra_flags={0x8, 0x18, 0x8}]}, 0xb4}, 0x1, 0x0, 0x0, 0x90}, 0x40000d1) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r2 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 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, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0/bus\x00', r2, &(0x7f0000000040)='./file0/file0\x00') mq_notify(r2, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) close(r2) 2018/03/03 22:36:55 executing program 0: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000680)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x7}]) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000009061ba9b3e80ca80819549ba67b3ad0000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR64=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/03 22:36:55 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000458fea)='/selinux/checkreqprot\x00', 0x2, 0x0) connect$netlink(r0, &(0x7f0000000240)=@unspec, 0xc) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="befb5fdc6277fe29339f6726e5e8c40a43b490a61ab364fa269777614d3d0af62d289bc5a811ae7ddd30b8ff2fe75e788c6d62f60864b8a8a9cbcc6dbad50d415760c70f953139eb8da12d581568e0b6601baab98e7c063b1f2ba1350594805d3a5e70c2d1f2012649cd2ca9bb7207585c4cba3a9e844c18bbdce6ce37edf7a733248e43f1458dc4af07a7251dd79eaf2d", 0x91}, {&(0x7f00000000c0)="478405b65c151c6be00c53b466a69bb3a16ce9bf3f79", 0x16}, {&(0x7f0000000100)="904d7042e1f718e3a4678bbafecdd12ad17ba1ccee1e91fa4f42933bedad0bfa6f1bbf1e13718471d75b382d6e44ade05b55addb37cd61063b7accec0bb74c8e08c4afd00e5a7ecbe8551e5c8b40cea6bf365b8a65ab84f348f72f732ca3e7566ad65e652dfb2ecd88cda29e4028f9276a92f697bff91cbbd19af178000d3733087fae2270ea53842c15c2a6e33e5d4e54c57279f8fcd0d7e1186bdbc042c17fc4404601bf989a85db1dbd09b58b2d7718f88008efe4d276f22689ab8feba74cdcb13b8135aece4715dfa1444483f28ea46c268381de25db424286e62188e312a52eaa", 0xe3}], 0x3, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000300)=0x2) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000480)={0x2, &(0x7f0000000340)=[{0x0, 0x10000, 0x9eea, 0x61}, {0xfffffffffffff75e, 0x1, 0x4, 0x7}]}) pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000003c0)='4', 0x1}, {&(0x7f00000002c0)="d5", 0x1}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000400)={{0xffffffffffffff7f, 0xffffffff}, 0x1, 0x5, 0xa062, {0x8, 0x9}, 0x9, 0x5}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/03 22:36:55 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000fe4)={0x0, 0x0, 0x0, {}, {}, @ramp}) r2 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000480)=r2) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x9, @empty, 0x5}}, 0x37e, 0x4, 0x7fffffff, 0x9, 0x40}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000240)={r5, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xe000000000000000, 0x7ff}, 0x98) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00003b7ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='ipddp0\x00', 0x100000001}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000003c0)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000340)={0x7fffffff, 0x8, 0x48e, 0xe, 0x8, 0x3fce}) setresgid(r7, 0x0, r7) ioctl$sock_netrom_TIOCOUTQ(r6, 0x5411, &(0x7f0000000400)) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f0000000300)={'bridge0\x00', @ifru_flags=0x1400}) 2018/03/03 22:36:55 executing program 6: getgroups(0x1d4f45586756b8ad, &(0x7f0000516000)=[]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r0, 0x7ff, &(0x7f0000000040)) 2018/03/03 22:36:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x27, 0x3, 0x5, 0x7, 0x6b9, 0x7f, "c417b4b95f94b69d6d5065f16fc5fef14abb286fb86d3c550ebd42029ef469417a08174864eb498869d74db331255f9e32b11761d721a05201c2fce8410886", 0xdf}, 0x58, &(0x7f0000000280)=[{&(0x7f0000000140)="236ff95923a1bcd9246f56ca7719e26092a74f68d3bec0", 0x17}, {&(0x7f0000000180)="b6fde8181fa61b97546c410cee0f8e0ff70f97f9f1f1121868717f2039b0f3ac31ca7227cfc38a168188cd5ae3ce21735967f330dbec4895407b84123e4f611be4f9174d4c9050bbcd133ea01abd9c319deb2cb12bacda63c325d2593918e0e3d292529a3ecaeb69c0ab380e964ecab57b4c1c3d25a5831c", 0x78}, {&(0x7f0000000200)="51dde6475d8088100214cf78efcb03d12e5c692a92f7856620ab2ab96cf8928600fbe33b21ef53590d2d6cc8140b76624cdb2bc9c78d0013c545fd0e82723a5d066be44fd517a6", 0x47}], 0x3, &(0x7f00000002c0)={0xb4, 0x11d, 0xfffffffffffffffb, "d41f04a28467a1426a1b9cc920366f42eba77960c32f5adc19e4246d70dd90a3b0abad312092cd7a188d7ac33e1065947a70325df600ed08228fa7347ea2169d2de147549de50e277e64c48254c86689c47830407e6f843998446412359cdce195d5a07a3052270a7bee9c27b05b0ab1ec747fd054d1ee87df51e19bbf18177e2f7d095057e1c354ea1c26c6729ab93251e3f4c82f60731f30ba66d4342a3afe79b32afebe61253e"}, 0xb4, 0x20000000}, 0x80) 2018/03/03 22:36:55 executing program 2: r0 = socket(0x2, 0x2000080003, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) write$selinux_create(r1, &(0x7f0000000040)=@objname={'system_u:object_r:cpu_online_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x34, 0x33, 0x20, './file0\x00'}, 0x44) getsockopt(r0, 0x0, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) 2018/03/03 22:36:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x5, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip_vti0\x00', @ifru_addrs={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockname(r0, &(0x7f00000087c0)=@can={0x0, 0x0}, &(0x7f0000008800)=0x10) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000008840)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) 2018/03/03 22:36:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000008ff8)=0x3f) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fchmod(r3, 0x3) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r4 = dup2(0xffffffffffffffff, r2) tkill(0x0, 0x16) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, r4, &(0x7f0000000040), 0xffffffffffffffff) 2018/03/03 22:36:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000961f4c)={0x14, 0x23, 0x829, 0x0, 0x0, {0xf}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 22:36:55 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x25}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x9, 0x3}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0x7fffffff, 0x30, 0x4000000000000000, 0x5}, &(0x7f0000000280)=0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0xfff}, &(0x7f00000001c0)=0x8) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/03/03 22:36:55 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x210400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000280)={0x8000, 0x3, 0x8, 0x7ff, "646f2adaed5981e06e85ce3608ce553690fefb8f4f5a26197ef86ed677ae3d6df2137b08b7e6fc2e1071d39f", 0xfffffffffffffc89}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc)) write(r1, &(0x7f0000000180)="4f7ad0c9edffe9486f174814450600c258773e00d4bba29028eac3028dea8f8330fd4c8ebb74dcf50bbc54c90c0ea17b4763ddf9eedfc811b45975651558335444c9fe3d13", 0x45) r2 = syz_open_pts(r1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00005bcff4)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x103240, 0x0) write$eventfd(r4, &(0x7f0000000200)=0x7, 0x8) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x100000000, 0x2, 0x7, 0x7, 0x2}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000000c0)={r5, @in={{0x2, 0x4e20, @empty}}, 0x2, 0x7}, 0x98) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)) fadvise64(r2, 0x0, 0x0, 0x5) [ 60.981669] binder: release 9840:9849 transaction 10 out, still active [ 60.988667] binder: undelivered TRANSACTION_COMPLETE [ 60.998057] binder: BINDER_SET_CONTEXT_MGR already set [ 61.003517] binder: 9840:9859 ioctl 40046207 0 returned -16 [ 61.018617] binder_alloc: 9840: binder_alloc_buf, no vma [ 61.024470] binder: 9840:9859 transaction failed 29189/-3, size 0-0 line 2963 2018/03/03 22:36:55 executing program 4: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000200)={{0x4, 0x29ae719b6386bce6, 0x6, 0x401, "e5d73b115eb69213878cbd696b6931a692b6bdebc6b4649a59a0c98d3eec529d62c86a42833ffdf08462d619", 0x100}, 0x0, 0x0, 0x9, r2, 0x10000, 0x6, "7c846946069a69ce55d6ed290b96382b9e738ee17c46b4995f977a125099979be6bc5038472e13ce131f4f0be5fcb5cc8f0198cfbfe1d0549c21085de9733d4b", &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x19, [], [0x2de, 0x9, 0x4, 0x37]}) sysfs$1(0x1, &(0x7f0000000140)='/selinux/status\x00') ftruncate(r0, 0xfffffffefffffffb) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000000c0)={0x8000}, 0x1) 2018/03/03 22:36:55 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200002, 0x0) ioctl$int_in(r0, 0x820000c0045006, &(0x7f0000000000)=0x774) 2018/03/03 22:36:55 executing program 2: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000006c0)=@filter={'filter\x00', 0xe, 0x4, 0x3fc, 0xffffffff, 0x0, 0x214, 0x214, 0xffffffff, 0xffffffff, 0x368, 0x368, 0x368, 0xffffffff, 0x4, &(0x7f0000566fc0), {[{{@uncond, 0x0, 0x1f0, 0x214, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00'}, @common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'vcan0\x00', {0x40, 0x0, 0x20, 0x0, 0x0, 0xdeb5, 0x86ec}}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/03/03 22:36:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={r1, r2/1000+30000}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/03 22:36:55 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000001d33a33a000000000000fffffff1000c00000000000000000000005b659a62290ff8380c2dbfdc5e9f17e1a04810d4647cd5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4d03000bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa16609000d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) 2018/03/03 22:36:55 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) dup2(r0, r1) getsockopt$bt_hci(r1, 0x84, 0xc, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) [ 61.080769] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.096950] binder: send failed reply for transaction 10, target dead [ 61.168204] device bond0 entered promiscuous mode 2018/03/03 22:36:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = dup2(r0, r0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000000)={'rose0\x00', @ifru_addrs={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000140)={r3, 0x1}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) wait4(r4, 0x0, 0x21000002, &(0x7f00000001c0)) 2018/03/03 22:36:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000da2f5d), &(0x7f0000949000)=0x8) r1 = dup3(0xffffffffffffffff, r0, 0x80000) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000001540)=""/138, &(0x7f0000001600)=0x8a) 2018/03/03 22:36:55 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getgroups(0x6, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/03 22:36:55 executing program 2: alarm(0x20) alarm(0x8000000000000) 2018/03/03 22:36:55 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "93756575653000000000020000000000000000000000000000000000000000000000010100"}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) write$sndseq(r2, &(0x7f0000f61f58)=[{0x0, 0xffff, 0x0, 0x0, @tick=0x1000, {}, {}, @note}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0xd2, @time}) 2018/03/03 22:36:55 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[], 0x17, 0x0, &(0x7f0000000140)="7b09031e0022393f55d48f0f7df45e6e4d2498ec8da8fc"}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000febff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r2 = socket$l2tp(0x18, 0x1, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom$ipx(r0, &(0x7f0000000000)=""/105, 0x69, 0x40, &(0x7f0000000080)={0x4, 0x571fdce9, 0x7f7f, "305f7a870283", 0x800}, 0x10) dup2(r2, r0) 2018/03/03 22:36:55 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x8, 0x4, 0x24, 0x5}, 0xffffffffffffff0c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000480)={r0, &(0x7f0000000300), &(0x7f0000000400)=""/104}, 0x18) 2018/03/03 22:36:55 executing program 4: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="3bec25249aaf5463583d56a78e9db66b90f41c047fc7ab557815b2b3d0d16dbe4239f30ea0a76f883f9b28551c9e58d7eb4dda1192848097e6cac72797f49048ff370894893eb767561718c1b17ca4dba38382c43e988abce100446c8530d4ce4bff5b702003dedb65555267cc3ab11e815e6cac85cb2bb14eff240579c249f1a8ab1f054d556a", 0x87, 0xfffffffffffffffa) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x200) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = request_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='}\x00', 0x0) r2 = request_key(&(0x7f0000000340)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="28216d643573756d805c285d62646576657468307573657273656375726974796c6f00", 0xfffffffffffffffe) membarrier(0xa, 0x0) keyctl$instantiate(0xc, r2, &(0x7f0000000300), 0x20, r1) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40000) 2018/03/03 22:36:55 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000140)=""/166, &(0x7f0000000000)=0xa6) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000040)=""/139, &(0x7f0000000100)=0x8b) [ 61.200179] device bond0 left promiscuous mode 2018/03/03 22:36:55 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1008003) r1 = socket$inet_dccp(0x2, 0x6, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) recvfrom(r1, &(0x7f00000001c0)=""/182, 0xb6, 0x0, 0x0, 0x0) r2 = accept4(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="008169032036615b25260fd9cf2ee7ec2c75d3091262882fadfbd99577b0f4babb13ac4bbac908089d501650a7213f3c4e03a8552affdee91be406ee85d37c0f280b697aecfc630d22", @ANYBLOB="a0748da925f04f99"], &(0x7f0000545ffc)=0x2, 0x0) getpeername$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001500)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000003400)={'vcan0\x00', 0x0}) sendmmsg(r2, &(0x7f0000003680)=[{{&(0x7f0000000100)=@l2={0x1f, 0x3ff, {0xe9f, 0x0, 0x4, 0x1, 0x7ff, 0x8}, 0x2d4, 0x8}, 0xe, &(0x7f0000000140)=[{&(0x7f0000000280)="b5c0395605afdc4740e1983476899db420910b5448bd4debb7ab2eb23c136dd21116937fa6c1d53939b731e1bb91bfa496d60897c32b6688a1d07a870bfce938a0aef2a22adaf12bcdab4758a8c65401d78446c69fdf73937abde16b18edab2fc61a98ef5eb15f65c4c2ddeadbc6b80baee3c0c41d2b5807c085c1f7032084311c955b6dd107075ae2a9966ea7225e0b96e2dba6b6f4b5a5fecf1ab9dd7b38914c", 0xa1}, {&(0x7f0000000340)="c78070b19b4ec18172b56fa1241d5a6072167187bc6797cbb0af4e1ecc8a3bbd256218436c1e2aee8e4d3489429250d4fae1c3e7520ffe921354eb45a7653c7fb25376343c08a5e92aeb46d121ef74780c5d11b696131d2122cb3fd38ed15bd1ea0d00cf797b9d65430e3fc36fb94ae2c4161a9ab93e5dd8930b73c25d3a247b0f86a1bd79c8aa232a9ee4d33589ce1eb4b5b83f851ee7c14a58208136726e4e3568198cb20e53887c9abd33f9e4d530aa03d4847c535148a7a6bc56b6bb72c3c790206008dc342595192fb98cceefc83a9d29101e65c7a37e19bcf02b17af7f44e17edb612840220243d87afc8f69502e9d96099320149de367ed2522563cbc099ac03a36cd02c1adda2ca622a2215671b2289d474ad3052492ebd1fc4a436a3a41455874e9dd6bd5c312d74e7a8515539d120cfe2832d73949173c91e0e26624a2020324a113a7e83d54c92ec24a426e3726f34464130e6416e7aade4424c0712565ba688d92baeb34f4509bcff79a704ab2f1fd5718cb9663c37b452da224612d7d5e7a56ba9772689bf911689a2c00a354e67ae16cfb97445c12f4e486550b26a3cbc2478a0174288ce63b0ae099e495b46f1652d20fb98ee05fe9b91d2b365adf1cc45eec86bf3144707648c7c60b84de0b18b40ae762a98701cba3616f6ffb736249d597a85e10d96186022047436f48077c32a3c72dfe2d111aab820c7b088ec1d73e676c45a9bceefca69d025ce90e53b4f4af6dda9a855c6d3c3b10b522128d610a27bde0eb4bf77fe00b0887669a4c19faaad56ff64843f3e3d5f2e65aa56defa7bea07e5ba722d374bb891d1957a701f4bbcd846375e516b9ef11c3dfe9c24105e686c3d3b70cc838a496d7e2ac22210058436a3953c0dad78d1cfc888e1f0f2845a719cbed060d96029d052515cf6e78e9ceec5ead425f4ee74d7f77d890ee1fca96e6de167e02685c93b21cdc3adee069accdb3fc1ab797dccba6e4642debb3b7161ef8525018339ce24151f4985b2136809232f3a1ab9bc4d64dad4158d4c2d83586467cbd8b99c11624273af8813197e2017f910fd3f55056af5cfbfb15d0ba1f62eb3127f6efdc2c0f508d0b1528870f1201ff73aa6e6a64927c491730e91945870954122a5c0475adde3331f329ada6d79ddb770f2e604fea0641fb75591cac18487044d35c3403907d63388d0344a1076b81c9790f30c523dd538e7503b569a7b10a9888371060c4eb7c300c140b0a18afa4b4570ba3ded81c3b200bff6b2e067c10a13b60ece0ba0f958c4741ff7ef030087ee6effd263f07283971811fd10c4027dc05a9905585a66a1cf5022e2eacce89f4c22629cdb818d645c7719a54e1c10497eaaf314c1559d56284047f4e79e173977ebb58fd0fbfaf6fef16b9a9e82e2c050946c7c479a193bc3940be707ae35971a112efcc3cc8f3fd400b330b0a8d65cd1ab48e35eb63cc114de8df73ae434a1ae0131b1287ee6d516902af4640577176bb713576e9718861cc3bd17bee0f0a1fb58ccc747120417c068bd10cb6b0fe627a2f75a3be320ebe2e182149ab46598aef5569af0c1e3f3a77f5708a4ac45a7d7017118cae32310883257190032d0d77d4c347c583d779de3b34d2ebf664a6249462142b447269541ab6d4da244ec003851053d33a5f7c843406e27eda9853dbf3a2781a4097af2a2d2c4fa43582263d95f4bb54346f69ac21db88f10264da512d67bd00b0643af8461fb5058d3482df6e77cc2dd4a479e58ac9ab981966e7802d80585d23248f1de7d8e4a50896718b53f193463c523182db04d6a44f91615bd9fea5a2e81902d2dda9b801bf07a71d64f67f35195091b7c504fefe6c0093624e7df55d637b87c873a082417833f81c117f4882232aca5c24a47157c26acc95b977a3f19bab19c2ae9e6dd28b48c0d257ca852500ba2d238ee8388335dc6d4f79cb8278ff992a5563fe04828b4a3704ecdb7ca409f84961f29d6af999573f38d4d938f5a3b6086d07e9daaa89d2dcb552f5b2fe32856edeae3663ed2394939360b914e3509e980a8879a8eaea5b61cceb23679cf89325252ee395f6553f1aae74a5557f3fb19f75c12ce6a1a0a718325dd145951ceb8445f7b24ebc819ed6bd3f5a58863d6a30c1278a489cc821e5ce702ba697654b5e009f07a9f0e62f727634e44719eda76e27850a338272d986238102cc5dbabf5fc94377fe99c2c49e92cc9643958eefb215bb445278dfdf98121ea67a051c12ea76de2d4a6b70a4390263d844c224b7e6049ce215eb3a1bdc6ea8a843e0b98fa859cee1aa7860f016db86e6ff7189cccb7a0c6e5ce6c67ff74e6394de09676ceb9357124545dafdc1f376215165169159159cc4185808a477f5c5a04da916e4330ff8d8f5915b873456e4c899713140449df6d0800e337c1f83e9ca69210290d90ffff803f3ae44d9d2e4fdb016ce299ca84a9f73992463b7ee71bc6ad857b98fdbaa9418dc0647cbad9571fc8a08853f9ffccc8d720b41a25cce932d93e6b9ee65c7090823341cfdd871e846e72e15768b2deeabde720c6d086bf0387b88565390020dfc36e74d2bb48a3f037cc2f4b8a5e9f97c8cce45a30c0998c4183907d53cdf67dc6cdfc760c69276049d2aab2fd24fc2d35201e1308cf3f61f80145539c2087387657d9c76b56c4d4b2cf9bc61850286e3697f070e7bd1061b19c11a84907f0b6cc8e75ae245cb59f24285ee355f34da54be78d21ad273bea47490e0ed7eba0d1cdbc3d539306c6891e9552fa7e1ad66ab81da1c598c216aee992b5e64d2852e53b5eba0cc984e6b4269ba2ce53c0e037b8e3ee649c5ad60a2b90e178b8e45b5990cf1639b8bc7a9b10e8f5f2696c4843fa1aee2fc1ea247702e107664eed660b9b0079ed50216e3767e317ec477de70f3f27e96e9e8fcd9853e7b543ba46ec2e4001e8dbae2adc070782d28cc14bce8af9cdeff7f8885d0d42067473aaf5737b5fe2aa503e367621f01826ac9fcc62704a58dc596d0f1390d6ae988accfd9f9b3b982745765703a100d27827cbecd3cf6fa3e03c0f8b838aa05eb5886a5fd001fa52e1e9ada11159ba909733040d5d1834ca77f6c00ec455e0e546f65138c7f45c463b2d57dabb781c82c77e48a61d0f956f69f43e1d9af484b78fe8875c357df0c72f1f7e07220db7766f7d97040e1151a35e3ee302d2c74aad6a6c03d4f5349558cffd9c0e7ffc6b84a682d28535e0da2b06859612c1453c7f3c26e1f6fba169a29e238e1e73cb9a16e54135abe566eec2c2621becd7f04790f0a8dc36fe263a2375869cde5acef536817fd8643e25c0863d57b2b9e1899c731bc0376a9d5c4b5e4a9ad14fa815adca6a7e6377ce4aac03fcc01d27695f505bb71cf9106cf4b39c18a9e07b937203c805f13d9bd85d826c5ef7cc355a8b699647b127fccc973dd476ab74b37bbb56cfaa3fe709e798ceeebd22ba373d62dd5b1deb00fa8b13d63140845ff77f1e388ba8442b4d65fd146a6933ec974cb38951e653aedfde83576f36c55b02f24dc4208d9848afca6c15f14806cc9e68d3a9c91eb88587bada9fc751828b9891f6ff9990b05f517a411c128a6d24c7f8c74569938e6e7366f39d177ea98c5c9befea9f69ba31c861b3bf1b6836f594bd5d5e500d3269989120c5a8df9bf70290fe9bfa5f5479cc7eb71a188801d172e8766fd6bf3a6433bdcee4d6cff6143d5502728265752c8fbe8777298e0c8505c6bb06a530a95bc973594b15f15cf17b5ed1426837fe8ae01fac1c9cfab739ae13e769b90bb03829ba286f6b37fd12a84c520e3c13090cf677b6651dcc7f33c1b0bdb1cb4355355a75478b793eeb5920693d7b0407adb7737ac57cb28aad83738845bcd1066541cad8a1853bbfef8ae0384d960179b24072af3e27479b3650ee8da29c79b8e7f818b1c4cef7dae5b7ede82374410c22b5d2afff9517ce11815ffe82ec369fe1f92745c697574fd237d040054a0ce7dc247b72fc63070bbcc7175120976a77f1066746527aee2ae63e17a274c3bddd944677b9e2c423d7b29ed9d9ebabf66663297ef1040fda162410516f440b165981cf9a1487e9fb5c5608d5829171aea9576c1821282a055d1c1af8c150d1fbf676453130622c1d880d49c97ba66243111425890659cf92239785847d091deb38d414764f8aae9cb2fab70421d8c529fc5a639a42c314afb8adcedbe76e782c39a6ccf3a5215b88395c12c28fb989222100ce14682e51956c6b2926e59c1db2c243f11a185b1de4337c14e57ba1d3ddb291af1d09dd02ade31fe9cc99e47246b99fe1dfb170a37c1a851ce550c58e822c0d2d40f67620e5ac2e19006e371e848abb3f6f245a30f08b2c697493c957306086bc02feca6b99cc66bfb95515411502b090d0d35c43b2e4f774a6fb5c4de266531c014259ba15a6635b30d0c9853cb6c5b4a3b01d268a373afc0918a4bd9e94c7f5268db1af6894e8b2a4b56d20eb68eb1fcdcbe033923c52a0d8461fb0df2e500ee651f60afba98f1feac817a0c1978ad0a430107257a4050a6e0aecdfdd25ad07c24534517e92c7280c06a46b3a9f28ea2211c9fca2ac3da38596ee13a8c58560305cf0474cd53ad771a3c221c110abe0ddb084cb5c4c96194d0e4f5519630a7dbb3277c645e15614513789edf6d6bf9826d36eeadf1d16d19a8a5bafb59beefa67273ce9e26773a57612cbd9863fd380a8167338bb932f9191462b0824e9cc761800b995e0d0161ca1c229cac0e2a0f95b31261206c01d454d5bf19f0a0cfad9529592441e989ce56cda6f9d4a052c35cbf0e771883737b349b3bd00151ebfecfa7a4764666c6f0b3c0e62a1a57ac9336822e0b8ab156bf013d55cc7a8dc7f52562046ce6e887a6a535d19dd8e7364d7b8d92629d2be4858e9c6640e0724c0f9d1a84fea887bb45669b205f3395ee5372c5a3f2fbdd4abacaa9d885314820b410b4a4bcf59bec73674e668da0a2f1ac69092890dcf5a1f045318161532d54634f7378016eee3d22a86462c3a8dfd8780bd35e1148940985a4639fca3ea514a49eaf9e81ea38cdbf2b9090277d95c68e2af8872b5233e7a46353fabfdfa86fdf7e8d678189516cc46773d63ddda68eae69e732e9dd96ce4fb8853a5f77d6281be032843c3f516b9e9ef21ce4848a9eeda8ad3391e6ea3b582363258f1c957227d2c4221dd1da650382170d2418ad05e1f1154bb47ff82d5e3af055593022c26cc32329e7a8511d51555391661ca597d4025b273f9a365fd2165af9afc43d19f762a12834bc036097939a34b90c4ccd974b9fededa11b377bd7f1e7f9497f1441bc4edf9a7c49697505217be63bbffa1d91cfb8dde0bac5faf7c849748086a2df11896ad74b74e69f9cc6ac8d7accdb5ea6507a9d7baf3fe40256325f9502b0549c5e1875fb750689450ea952733033b6c5ba4e68acad1206189a71cbb4d6ecca94f9fcfbf9a5e05fbea07516d1ea677dbb87d91c4653b200954c6827d40e4d696191639647f2f71462302319cde3d0ab891721322d11bf844643ac183e4379455f1c7cd1b85d2593ba5020bdf319cd7da83af7add603d37e18e4c88f73b5756662fcafaac1815af77a5d8c02675b325820d6844954aa257127156c8206ec532dfd5c8069292404b69fbc54ce50170075b6701840b72f7f9433cf6a360bf74b9d3eef163353680cea3cbd1b0151f5134bc4eb5a6a4bd2096ab25aedf57402b42080953b9ec568616b2fc866225bb7d31e6ca4eb07022ffa753c03068c00", 0x1000}], 0x2, &(0x7f0000001340)=[{0x30, 0x119, 0xffff, "1a40511453452fd1331d93da9b94e5446b6977440398207a557f28116da58356d4bc"}, {0x5c, 0x129, 0x3, "b6f13388480b83755b64f70f1106ad86593cbfa3ab2b51789b7702fb61bfe2886e5a27990b6afbd0eb15d66b2aad04d1a43de748ce05a00288e6b50f006662f94c0a0fbb81ff42c83af2ee22a536"}, {0x9c, 0x117, 0x9, "d0127db4bd04d99077138ba512c49bbf48c36344f9f00ca5d9fcda30ed6653647d2819c54c7064c33ed339d98de91b1c3301ac40f383e310d83cb38aa3952c81c646db91174c241462d76fedd302bb68245ebd44c10a9b0cd6b77ba7d5d6d4253b77c629782b5f74ae35bf95d8a80b63c78d0f70bd13d9ce5e26176618f13e5cb3cc97671dffe509c51371fadacd5dbc"}, {0x30, 0x117, 0x64d, "4757fec99318429ff3a8980f8494df3e94d54ed73a32ec3ccd7c941f84f5076bd104f7"}, {0x64, 0x10f, 0xc58b, "359e2131dbbda920556e92f3984d28a99045b97d02e98586a21f0199ce659d3ae24174e5ffc0285bcce0ebcde0b4d3e42c01d5b2425e875a16f7b4846ac570b12b2d7f37a43343a0ce8ae8a93c002aacd840d65a44"}], 0x1bc, 0x1}, 0xd0ba}, {{&(0x7f0000001540)=@ll={0x11, 0x1f, r3, 0x1, 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&(0x7f0000003040)=[{&(0x7f0000001d00)="d09838021db7f52b6735d7fbb3bc8d5e5acaf1731ee79fa96dbb34f4ef54274e4501d41c2fab269caf0dcf64a0c24389cfae40911e734c84bf9d910e30d9bf06d199bcce712e71033e7065d0f8883a5d50340dbc2b653928e6e926150c6e3a76e8b51f7cf65fde36909c6e2b6bfda156b29b1a858a43a764932d922534881eb1e7aa5556ea1bd881c4cbc62123ba65f6d489fe83e98f7172ffe7c3eaad14f761fa550da7ba3e3d943e82349cb252f3ff5dfad91f4921208e704514", 0xbb}, {&(0x7f0000001dc0)="94e31712474160326a952040d8e2deb64e7b15f23021d6e5b44e1dd883e884f7134b1ec24696fe8c95b09256089ba89ccc38cc92fa77230024eb1412ae08e2de2597cd56889a0afe187a6d0d0d6615be9ded60977fa47311199c07f00ff95f79c9b4b140a33ff55646802fd596597d568bb0717aa43756c1054a26a14ab8894a9412cdb875b391627b8e850ac0bc9869841356bbfd9eded0726f3f72975d909bab25a46b890f4ba72862050df53d880367637de24240eb1da8a02b2b32bbf0bbd13e2e6889e01e0cd2c7839193e52415b8034207c3e24a3b2cdf5b5f6b294ccfb60d76ec0295126aa87e819a9ec6a9eecd7b850eb17e", 0xf6}, {&(0x7f0000001ec0)="f6caa78c91d485e5ca1002c114dbe626d251bddda9a01917c689eb156e1961", 0x1f}, {&(0x7f0000001f00)="68cf0f517abe06161c35faf34570faf1b5be3e55df23553d11b04ea1d202dc9d620fc390", 0x24}, {&(0x7f0000001f40)="22d4ecccb1017cfd55ce4a4dfb987ba09281306cb7492940ba4ef70cce13352e6859d65da0ee63bfcef62f95066e288ffcb9c7072dbae3382a00bafec43f3278a82acdb45b502db86018f6bba6c273b285cbfc66ce75bcfb90ce8e79720b482aed1b40e3eff400bb95c59dd7744992114d2809806f5cfc2e3346d1cfc042ea2cdc2bb6a97eb75e709744454f39fb975cb3ff5a0ddca81bff915856862023a115fdd5bfd5dcc3925478ac2f1ecbc43c21d509135eabf9bec177a4d0646bc0b3d3172943633b2d2d75c7fe2c5b44fabc3f838721c39edb996629ce36e5eb6fcfd4a1357771966bc4", 0xe7}, {&(0x7f0000002040)="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", 0x1000}], 0x6, &(0x7f0000003080)=[{0x100, 0x10a, 0x0, "2aaff0620586d14d53515ad9a3cd16b48fd993e81be2463b505b452075251c76e82f9ba0967d5d8c667a11777085bcca11ca46d1eb758aa17057b83826b1987ed84028091183cae1e98d2f17d62d967f726b548fae940b87fd141dbe2028384416f18ead00bb0dbf3cd707906eceda6e975a1af53d59726f430814d7af65f7c42e310dc1234ef8a46e8ece5ad0275fbe3b81cf7745b91b747734aac47805f8c5a1546f17c33bed58f105a2de80070a017abfabe5c275b175b660f8913b8fb06b9cb7eb3cf030eccff54f138943301d050e27b05784ebec2359c16cdcf7cc00a4a9029b952f1cdd6514b193deaca48ba450eb6553"}, {0x104, 0x102, 0x0, "65da62cd3500e7ea51422a6b926e002c83dfd7e735ddcf8bd2ea4d99279a4649ff047c796a366a1229d8dc06deb0d6484b53667e3e63bc1abb75e7e875e1fb27af7af48288083b0e93512ca7a802df23d821aadb898233246d8ca244004a18741745c39e2ba8b64081de3839b88c09b01193c2f240be16adee608e13d70a2aba0fcc86f0ae2e54f18e4ef253ba45d7037f37cc85cacbaee09dc22c8aa935c489c46e6df8f6ae39dc1137740e301efd974b9b1cfcac0642414572e565570ff1cadd74c73dce89e6bc7921e55f7959d960852c0f44f7fe227a51e8daa209e712b9dffaf906218185ad447b45ed5a82b17adfbed994a8e8"}, {0x108, 0x0, 0x862b, "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"}, {0x64, 0x119, 0x8, "b565985dfcd82e1fefb93ab5cc78b239734e6ab89a9e040d709b7f058e2667f7002e2f5199ff475eabcf2da132ed84a6153db588f9556032692d372d3442dd3da94be37726774de416ff34d4f6c5eabde27c83ac70e4754e"}], 0x370, 0x4000800}, 0x6}, {{&(0x7f0000003440)=@hci={0x1f, r4, 0x3}, 0xc, &(0x7f0000003640)=[{&(0x7f0000003480)="5649fb100af1633cea1f762a2a6b5b665a728ead1ba8d7674cea1644aa46d99990e1f74abf4dc3ac04d2352336e4e20c8004c6deac1fd2ed16359f4fb99281f1cca106f45edd1885c897a18d8c2c3cb950acb5558f213c1f334a54887625cf250c0099be339f80009f34ed7ca885962c2a0f76d7763ec6239895b6465290a10c344601f1c3ddbd0c758928da4cf65cbd43217146999898eda7431920ca1352689aa27fe00f42990a15420b78f94164cd51b34f7668c99470bf67", 0xba}, {&(0x7f0000003540)="133ac711154c3735063d3328c7b39a43ec4773e60937d6ba82d82f09dc920012b958e28bb5a729ccf5db4019167f43cafeb830fe2e3a34fa16208dff081745b1ad15a4dd43fa9dfe820bb15b871617611396038729e407023294b9bdb669ba621e0b1b211ff32d889249e9f0ac2b1cf210f5a1a684189bed049f416285f1b8c1ef0a81151f449d4c9bdbb351c618646dd736850fd22135116f25e63dd4424718666a7d74396a7531844e6b48139ed3f08686327cf9e933443ddf593ac1ab260dc0895ee3b287dc5d70acc7f212d6bb86d5039e2b653b4450", 0xd8}], 0x2, 0x0, 0x0, 0x4000000}, 0x1}], 0x5, 0x4) 2018/03/03 22:36:55 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x3ff, 0x7fff, 'queue1\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@int, 0x4) 2018/03/03 22:36:55 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=ANY=[], 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='eql\x00', 0x200}) 2018/03/03 22:36:56 executing program 1: r0 = socket(0x18, 0x0, 0x3) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x3) 2018/03/03 22:36:56 executing program 5: prctl$getreaper(0x37, &(0x7f00000000c0)) 2018/03/03 22:36:56 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) lchown(&(0x7f0000003680)='./file0\x00', r1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x2, r2}) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) 2018/03/03 22:36:56 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000000400)=ANY=[@ANYBLOB="0a004e220000000000000000000000000000f0ffffffffff00000000"], 0x1c, &(0x7f0000001280)=[], 0x0, &(0x7f0000003740)=[]}}], 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x85) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/03 22:36:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x10000, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff170}}, 0x8, 0x1ff, 0x2, 0xff, 0x41}, &(0x7f00000000c0)=0xa0) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x101) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59), 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fb9ffc), 0x4) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/03/03 22:36:56 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00000001c0)=""/244, 0xf4, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000000080)=[], 0x2080) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000dbef58)={{0x80}, 'port1\x00', 0xbfffffffff7fffff, 0x2}) 2018/03/03 22:36:56 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) select(0x40, &(0x7f0000000100)={0x6, 0x6c75c460, 0xe58a, 0x7, 0xffff, 0x7, 0x9}, &(0x7f0000000140)={0x1, 0x3, 0x1ff, 0x4, 0x14, 0x9, 0x8, 0x10000}, &(0x7f0000000180)={0x316, 0x5, 0x1, 0x8, 0xbec, 0x7, 0x3, 0x5}, &(0x7f0000000200)={r1, r2/1000+30000}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$getown(r0, 0x9) ioctl$int_in(r3, 0x5421, &(0x7f00000009c0)=0x3ff) r6 = getuid() fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket(0x4, 0x5, 0x2) ioctl$sock_inet_SIOCRTMSG(r8, 0x890d, &(0x7f0000000940)={0x8, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x101, 0x4, 0x2, 0x1f, 0x6, &(0x7f0000000900)='ipddp0\x00', 0x2, 0x7, 0x5}) sendmsg$unix(r4, &(0x7f00000008c0)={&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000780)=[{&(0x7f00000002c0)="18756cc34dbdc9cef73e03e1679839aee8aed8c6dbac543cd3aaf67a49f25a1dcc42393abfad41a9deb103348d8a8e9286465fde407aed81e79f6a10a1da966fc03867ba7fdac00b61b50c6a4f6235bf490bf69e936cd52c096214d34437f2a8f7a12a873347cc224a60a7860abe5ddfb4824ea7035e8b8dcf72015e78ef9243f9722e74424b10acea28c982840a27589b8237", 0x93}, {&(0x7f0000000380)="06e93fa6423675ac881aee0bb83edc12e5fe87fabdcc0f6d7a19718a4200942c757e4b763628b117bf18ab7e47f00c94afd3f38bfcfeb38049a808693044b7c1190983491bd9b8fe2f7e345923ae0b428d8556a322cf9ffc9a9ef848e3f85a200d183187d2a3e967d68aca0f11289f10fc30f46c76676d36131fb903c5772207a0c703e25e90b3bee4fc27ba03d1a717841795b93ccea46ad9ed7ad6076a01d96fcf5ca0bc69702de93ba343df0287151720a93d31599850941f3dc91c12799aaf994719e8b7bf78c5b23cb64be8e65d06ec0c39df453fe5ae5f5a0894831c346d20074c74e2dc6533bb2d", 0xeb}, {&(0x7f0000000480)="0ca4688e98ed1eef0428139ecea750c2cffcc547dd9e46f053a22d786ba068b784b3c0c3d572aab48d57d25c6d864915703f24b9942fde6023379b159ff15a013e71396a25566fce9957320700141a4e09a414f8d9f20978e61538ce94c85484bd848525054f73a887ee09", 0x6b}, {&(0x7f0000000500)="28eebd4fc4fe03ea4ea6fc120d08e4512675b1b6163a7a0fbed57d42008f8d2f42ef1bd77393daec132d87bc0497c78e45c3f044b1262bfdb5be9fd0b71636388f0283fa6ac004a5210a06cc51214ce1b859018e763ec9dddb006c060e78594e377cc8934c887ab1a08856037059fa2738b235df5f37647e91861dc91e57b1739beb8f11c492b242c0b630598e313fcb2b9d41cf42c97517feb84fa86f67f4c54174b44a4d1f5510808c8900a603a90d8ee0b77d4fd785523f54535ba2046238b5ab5f55171f96efdfd4be87d18ec5056427749da486f1dcde8f85e62ef5f8f45474a9a942cfc5f7f4", 0xe9}, {&(0x7f0000000600)="2d1247c44af98648c34bef24a4c31ad3fb6b1f6026304a8bdaa88a6f64ac92aa1d337723bef5e02d9962a9fc8ae40b730b80872156db697646e38cb9c586f4fe2e59c0a738ae89df276b2367ce770f2b3b3d4d40cff77607a705ca2faf46d19757cee7946b91b2b08e3cf7465b4843d9a5", 0x71}, {&(0x7f0000000680)="bf44299b515caf8457fb64aea3556de403235d48a567a449b96f1d16efc4398378b32bfd2958e700fe6760ef17d1880354d92e9ebc372948a947fbfc85d5c4671fb9a1330843a8b298d2b8ba21c0d658a2970821763c5f643fff4eb1e522503a22e7d6aaf23117ff71cd6c270b13d367b79fee009345b31e0ca229be19fd6c7fee200df8aa90d212a7f8285271624c61b12649bf804d11d168b216e4cd9940b0156c9bbc56458893cdc3ebb46e7528e38b008fe7ce3f9a6c60e10e602001f090e4a9080b516dbe1b3e2c68442eaaa6952713b0dda8e7804eb10f35548e556161c0bc53fc92843c63fc59d7", 0xeb}], 0x6, &(0x7f0000000840)=ANY=[@ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000900000000000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="100000000100000001000000", @ANYRES32=r0], 0x58, 0x4000800}, 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x1, 0x0, &(0x7f0000000080)={r9, r10+10000000}, &(0x7f00000000c0)) 2018/03/03 22:36:56 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000002c0)=@get={0x1, &(0x7f00000001c0)=""/232, 0x3}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x50000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x16, 0x5, 0x1f, 0xffffffffffffffb3, 0x8001, 0xd3b5, 0x7ff, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x2}}, 0x56169f45, 0x1, 0x47f, 0x1f, 0x7}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x7e1, 0x3, [0x8, 0x101, 0x80]}, 0xe) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) [ 61.353865] dccp_close: ABORT with 4257 bytes unread 2018/03/03 22:36:56 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000180)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0xd86184cdc4712449) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040), 0x4) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/108, 0x6c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) 2018/03/03 22:36:56 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006a1000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00007edff8)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syz_tun\x00', @ifru_mtu=0x8}) 2018/03/03 22:36:56 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @empty}, @mcast1={0xff, 0x1, [], 0x1}, 0x8e, 0xfffffffffffffffb, 0x8000, 0x100, 0xe093, 0x200, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000900)=@security={'security\x00', 0xe, 0x4, 0x3cc, 0xffffffff, 0x94, 0x94, 0x94, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f00000008c0), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, 'tunl0\x00', 'tunl0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@realm={0x2c, 'realm\x00'}, @common=@addrtype={0x2c, 'addrtype\x00'}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr, 0x0, 0x0, 'sit0\x00', 'vcan0\x00'}, 0x0, 0x190, 0x1b4, 0x0, {}, [@common=@unspec=@comment={0x120, 'comment\x00'}]}, @common=@unspec=@AUDIT={0x24, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7dd) 2018/03/03 22:36:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0x0, 0x6, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000003c0)={r0}) bind$unix(r2, &(0x7f0000000380)=@abs={0x1ae0f0177cf08b27, 0x0, 0x4e22}, 0x8) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x20a800, 0x168) execveat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000140)='&)selfvboxnet1eth1\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='vmnet0keyring\x00'], &(0x7f0000000300)=[&(0x7f0000000240)='}\x00', &(0x7f0000000280)="e476626f786e6574316d696d655f747970656e6f64657625736563757269747973656c696e757870726f636d643573756d47504c766d6e65743176626f786e65743000"], 0x1000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0xcc) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0xfe20, 0x0) 2018/03/03 22:36:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x9913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)=0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff4e85f63b85fe6bcc00e1ff0000000000030006000000000002004e20e06c0001000000000000007ebf426af30002000100ffffffff00000005000000000002004e20e0000001000000001989f2c63743f23495135a9eaee8000000003f9656c86b5773f413d93238e337f5ca11bdf3ca1a2dc18a8a66a0b3c4c68c87cf0cc584c428cf733d2613dfd6ec98071496151c95b7ff2cea8f"], 0xb8}, 0x1}, 0x0) 2018/03/03 22:36:56 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001140)='/dev/snd/pcmC#D#c\x00', 0x6, 0x434004) getsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000001180), &(0x7f00000011c0)=0x4) bind(r0, &(0x7f000000c000)=@nl=@kern={0x10}, 0xc) dup3(r0, r0, 0x80000) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/03/03 22:36:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r3, 0x5}, 0x8) sendmsg$alg(r1, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001600)="0d531fe5a3db7d68dd291d247752e6ae1886353fe57703e5cea1b0f71a03a2f821532ca63b6e127a1a82adca3f18a7ad", 0x30}], 0x1, &(0x7f0000001680)=[]}, 0x0) r4 = dup(r1) recvmsg$kcm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/113, 0x71}], 0x1, &(0x7f00000002c0)=""/230, 0xe6}, 0x0) 2018/03/03 22:36:56 executing program 2: r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f0000000080)="240000001a0099f0003be90000ed190e020808160000000031ba0080080001007f196be0", 0x24) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000040)='syzkaller1\x00', 0x8}) 2018/03/03 22:36:56 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xfd) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) geteuid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) bind$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"3b5494133e3807"}, 0x10000}, [{"e8444447259d41"}, {"04b32c489ee2da"}, {"1a70b48bc2e2c1"}, {"e06e3cdc8e5184"}, {"07d0acacace6aa"}, {"8ab985df9e51d8"}, {"35dc252795319b"}, {"759bc764ed638f"}]}, 0x48) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r2}, {0x0, 0x0, 0x75c3, 0x0, 0x9eb1}, {}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x3e}, 0x4000, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000004c0)=[]}, 0x0) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00002fffa8)=ANY=[@ANYBLOB="280300090b000000ffffffffffffffff0100140000000000030006000000000002004e20e0000001000000000000000002000100ffffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x58}, 0x1}, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000180)={"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"}) [ 61.465551] xt_CONNSECMARK: invalid mode: 0 2018/03/03 22:36:56 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket(0x1, 0x6, 0x81) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000200)={{0xffffffffffffffff, 0x3, 0x3, 0x0, 0x5}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000040)={{0x2, 0x2, 0x10000, 0x2, 0x100}}) recvmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/58, 0xffffff41}], 0x1, &(0x7f0000000100)=""/76, 0x4c, 0x7fff}, 0x40010100) bind$unix(r1, &(0x7f0000000040)=ANY=[], 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[], 0x1b5, &(0x7f0000000600)=[]}}], 0x2, 0x0) 2018/03/03 22:36:56 executing program 2: setrlimit(0xfffffffffffffffc, &(0x7f0000000ff8)) select(0x40, &(0x7f0000000140)={0x100, 0x7, 0x6, 0x7, 0x40, 0x7f, 0x878f, 0x40}, &(0x7f0000000040)={0x5, 0x1100, 0x0, 0x5, 0x3f, 0x6, 0x1, 0xfffffffffffffffe}, &(0x7f0000000100)={0x6, 0x48, 0x5, 0x1, 0x36c, 0x6, 0x38f5, 0x1}, &(0x7f0000000180)) r0 = socket$inet6(0xa, 0x0, 0x7a79) close(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x40c, 0x11, &(0x7f0000000080)}) 2018/03/03 22:36:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x6) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x6e22, 0x0, @empty}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000000c0)={[0x2, 0x8, 0x9ae1, 0x4, 0x10001, 0x0, 0x1ff, 0x6, 0x4, 0x6, 0x7, 0x3, 0xba30, 0xffff], 0x110000, 0x440}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0xffffffff00000001) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000180)=0x4) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000300)) mq_notify(r1, &(0x7f0000000280)={0x0, 0x1a, 0x1, @thr={&(0x7f00000001c0)="0d1f98558959ab4e9133070b48abe624223ada023e699aec60b2353af39509fa3a65060cc3a6b8dba397221e258b06fbdbb2", &(0x7f0000000200)="1b88c5dbbac75b583d0f47f3cf2fcc9cc050af9bb8ca8a10dc306f5af9e22a81c3bff5e361a75d3908f88298dfddfe4a123231427ce390799a1585ee831764658e85f7b0961e10ba50a21754d4"}}) [ 61.519962] xt_CONNSECMARK: invalid mode: 0 2018/03/03 22:36:56 executing program 3: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000010000102000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000e0000000000a8a96430add173ff52000000000000"], 0x28}, 0x1}, 0x0) 2018/03/03 22:36:56 executing program 7: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x87, 0x0, &(0x7f0000191000)={0x0, 0x1c9c380}, &(0x7f0000b89000), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$netrom(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@ax25={0x3, {"81a19c26abba42"}, 0x1}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000080)="74aaec6160d5321253af56dc179c907c12cd0d8cfd845dc69d87e8641f89cac6a07550d66ecf031850302235f450ef1a0ace1149648d32c2cef3a18b3c624daddbc8e111419cd009347ec347a5aec24484bd568eb67b2acd958d40d61e3e89350e2ba791c2b655737364fe7103d96df422757b2e143c530522b938590c7d4a34f77869eedaf4fd8d57c264725267e4ddf16a5b792dbf5f08f146b53ca082ac5ccade2fdb104e65ec4cc592709ff319e260d238d13a6cd72f14103a6932ac6630", 0xc0}, {&(0x7f0000000140)="c134aebfd1944e3f8451a58ddc52342251e277302a0a414034ef046cd385fdd0cb55717ed5", 0x25}, {&(0x7f0000000180)="7b0d7a099aa7206f2d5077be51c5d33b08a799bc1ff85c8aa63fc252b292477799e147714124f274e2201445ebd5c2f922eef148777d9fdd32cffd1ce22e66d1ef", 0x41}, {&(0x7f0000000200)="805eb6320bcf1ff76c96e2b3f6f817a384a560246f992372ab254986be6177ddee39bc249ed209551c24a4f485680bf073752de633dd44b72d8738841c9702cc1600d38b7a6512553efe9d0f4ec5cc959b97ee3dd6131a61282882667e42d333d84249e7d9cb6cc5efecb374a9999de2854f1b0adcb139423868a23bba8b6dad6a8d4dfe5e93b526ec5926788f0e4414e22e67eb0821027101e146eb00c9d4fe44498deed64e7b", 0xa7}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f00000002c0)="771fe16d687966b3e4b32910be8bf8cbda9190a5bacecbea3bc47ba43143e3ec4747ab0354deebf0aec20906b8d09e757057ba5170efabbf0abeb42921966a4aee0eaaf8b260d803dcd38a07437c91490cbe875b55b9a2d0d8f40ec2abfe7035727e3f649cc9ce6504aaed3a97e14d9cca6cc68125a7fd58e70563342c6f0e7eac4fbe2da6eac6138eaf490af7427a00d1104a3d", 0x94}, {&(0x7f0000000380)="7e7dfdc8acaef297329f053036db1f0615bcc30e612e8dd43b79ea90ed88c546bf539379523e12952e6c5386cfca827f191fa98a0b92025b5933b581c7e8fcf4d84e5e20d99953181cb822ff7d852c2917be47da24d415a8bf7113ac58f069e2a319ecd968b41494e72134635eaf1b81767ee44df4c1f6e022a412e0a50497fb27784a69d92b600705c86562405b5aa65bc5d7ff21ac193b5d11225cb88227b303909a116fa79b22ead34c5fa21a5a9b04cea68052de1ee5a400fa3e3806dbf309b318cec8b1e19a5b9decabd723bf58e7af1200ed257d649f3144d34010d0c1908bae8feedd01bf2fe079de88dc94dd36e2f9", 0xf3}, {&(0x7f0000000480)="a2fbf51ade678278dacae6933a2f81390bbe93063fbb18a9f0fcc2c546fe4172e3372295a33be5447bb2ea23382d4487a6f94022dc794e51a5f3e984189f39163274e116d585767618b9abe6f146846357d46a3045293abf385ed7c35fef3283c5dc8be26e57bbcc873e2589ec2f9a769a3edf3d3aa1f00bca67f3944fd27907c485a01bf1d454e0f2d8633371c665c18f5c74a7c57393de2f5b305a62", 0x9d}, {&(0x7f0000000540)="9ff5b8769e9ea24384ce099d2493758cf1ffc3a7981ceaeb3b13cc5c5042bc89e4ca06133136d6240c6cb7779a92e47d45e4468e791b1fdcaba17f42a7ee6742df863cd965362e7c5192f18b4322748da51f686050e778f0d694efbbb23e4db796a6ae9f34a0383330f9cb409c40a1ad8dbf39653f08ed117b2a3aa2e96f0db9887c884fdc13fe4274fea99e929d3b0d031ee1a85708217a4ae045804f27e31b7e1e8747dded4940d0774cf1416b1e026d43a2825fc32543a31c0380be74a1908f5b994f6b025573785d2cdc54c0289be0755c0e2be8", 0xd6}], 0x9, 0x0, 0x0, 0x80}, 0x10) 2018/03/03 22:36:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7fffffff}, 0x0, 0x4, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x141040, 0x0) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/03 22:36:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0x0, 0x0, {0x40000000000b}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0xfffffffffffffe3f}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x12) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x3, 0x1}, 0x10) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x800) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, r2}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x3, 0x4) 2018/03/03 22:36:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000000)={0x3608, 0x80000000, 0x3, @empty, 'erspan0\x00'}) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) fcntl$setstatus(r1, 0x4, 0x4800) setsockopt$inet_mreqsrc(r2, 0x0, 0x40000000027, &(0x7f0000000040)={@multicast2=0xe0000002, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x17}}, 0xc) [ 61.612936] syz-executor0 (9977) used greatest stack depth: 14792 bytes left 2018/03/03 22:36:56 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_netfilter(r1, &(0x7f00000013c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f0000000200)={0x115c, 0x10, 0x6, 0x400, 0x70bd2d, 0x25dfdbfb, {0xc, 0x0, 0x3}, [@typed={0x18, 0x53, @ipv6=@loopback={0x0, 0x1}}, @typed={0x18, 0x40, @ipv6=@empty}, @nested={0x1118, 0x36, [@typed={0xc, 0x12, @pid=r2}, @generic="f07aacb9109f6f32da2cc9ef1eedd069390889926cd674f990d306edfe20194ce88ce6d6c3a41377f68961be57afe78c598cb76d128c4f5043b41a60b9700ebf497a7ca4641abf60d064d3bc8f183a18ad8b7d9fe4f0cb1450aadac34c61e24f1cf372d806a4dafade3891d263", @typed={0x10, 0x4f, @u64=0xaf}, @typed={0xc, 0x70, @ipv4=@multicast1=0xe0000001}, @generic="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", @generic="a115595c5a0d9926901b94cf2c16c41ecb90abadfdd519af78f30091ef76a929143017c654b553fb320a2ed62baf7b642fcb803d58d61cbfafec7bdc0ed633d6b51a7e3425f23791118f2a94c46c06ccedefedfcc73f8ab6c13c179545729b81e7641d9aac7d8d3d00d76e1aaab9728158945a5b06c757cf098deb1c8e"]}]}, 0x115c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) clock_gettime(0x0, &(0x7f000024bff0)={0x0, 0x0}) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f000005cff0)={0x0, r3+30000000}, &(0x7f000024bff8), 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r4) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000001400)={r1, 0x8}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x80000000, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x80, 0x7d}) 2018/03/03 22:36:56 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\b']) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8935, &(0x7f00000000c0)="9c2bc162090807a82fad5fac2e2646e62774bdbfbbfeded1d2b85c682b18e8d757aa5f28887c4180b6e591672e3db065aec0e36d8d04d8a3b0711e58ec28e315891e40008527dbeb9bf34a376a37366d57e0ed12eded9224f4a4cad0712b46") 2018/03/03 22:36:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) prctl$getreaper(0x13, &(0x7f0000000100)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40241, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000480)) getrandom(&(0x7f0000000140)=""/246, 0xf6, 0x2) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$TIOCNXCL(r3, 0x540d) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000080)={r4, 0x6}, 0x8) 2018/03/03 22:36:56 executing program 7: socket(0x20000000000c, 0x10000000000002, 0x7) 2018/03/03 22:36:56 executing program 1: socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0}, &(0x7f0000000040)=0xc) socketpair$inet6(0xa, 0x5, 0x101, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x140, 0x0) connect$netrom(r2, &(0x7f0000000140)=@ax25={0x3, {"56fdc6104a0a4e"}, 0x6}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r0, 0x2, 0xfffffffffffffffb}, 0x10) 2018/03/03 22:36:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000140)=0xc) 2018/03/03 22:36:56 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f000092fffa)=ANY=[@ANYBLOB="06000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xc, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)=[]}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) sendto$inet(r1, &(0x7f0000000080)="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", 0x7aa, 0x0, &(0x7f0000e8c000)={0x2, 0x4e20, @empty}, 0x10) 2018/03/03 22:36:56 executing program 6: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x200000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x800}, 0x8) open(&(0x7f000021aff8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) 2018/03/03 22:36:56 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x7f, 0x80, 0x0, @in6={0xa, 0x4e20, 0x10000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x40}}]}, 0x38}, 0x1}, 0x0) 2018/03/03 22:36:56 executing program 2: socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') preadv(r1, &(0x7f00006ddf90)=[{&(0x7f00005d6000)=""/112, 0x70}, {&(0x7f0000aa5000)=""/55, 0x37}], 0x2, 0x0) 2018/03/03 22:36:56 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@hopopts={0x0, 0x1b, [], [@generic={0x0, 0xd6, "343716de5a373cf615d1fddc6e3469c454c7d11117acee83ae421194141d45ca5c391250656f1b312891736c5633c5b52a18282a7ab88dfad582bbbb84acf8563c1a6bafb72cf4c793fd6b0548b62c2dc89df111f27fb79baf5cfdfd180e54bbab21aee76fd07eff9915a6a713f48c242f0bc443434d665ea2ca5e15779c0495d8936751c1ab4b5260c2af9c6744996099c71d5a1dad1bfc8b51c469c8afa5cd41c36ebc499b3f24f651d28f7dbf655e60bff7a2554af3cf8572a508c4eb1ef6f329d3fef7cf85a19b75422b14c6d4e910aceaa77e9b"}]}, 0xe0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000009}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000740)="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", 0x4a5}], 0x1, &(0x7f0000000780)=[]}, 0x0) 2018/03/03 22:36:56 executing program 7: pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc7ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011adf8)={0x14, 0x1, 0x9, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000a2b000)={r4}) io_setup(0x8, &(0x7f0000000180)=0x0) io_submit(r5, 0x1, &(0x7f0000001640)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x1, r4}]) [ 61.909246] irq bypass consumer (token 00000000c1cd989f) registration fails: -16 2018/03/03 22:36:56 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0xb09, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x10001, 0xfffffffffffffffe}, &(0x7f0000000140)=0x98) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0xfffffffffffffff9}, &(0x7f00000001c0)=0x8) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) dup3(r0, r3, 0x0) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '/dev/qat_adf_ctl\x00'}, &(0x7f0000000280)='\x00', 0x1, 0x3) 2018/03/03 22:36:56 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) getpgid(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) setpriority(0x2, r1, 0x0) 2018/03/03 22:36:56 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x7, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xa3d, 0x1ff, 0x4, 0x100, 0x5e5}, &(0x7f0000000240)=0xa0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02090003020004000000000000008000537d55080f51e94ab3018aa75136c8133e8440fc37d8e03f80ca639bab4b93bb5bceacfea514262991699d75b0741e02a0c2c9b7e96fe48b0a2f442045"], 0x10}, 0x1}, 0x0) 2018/03/03 22:36:56 executing program 0: syz_emit_ethernet(0xe, &(0x7f00002fdf2c)=ANY=[@ANYBLOB="ff11000000ff0000000000008100"], &(0x7f0000000040)) 2018/03/03 22:36:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xb}, 0x5}}, 0xc351, 0x5, 0xffff, 0x7ff, 0x81}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000196000)={0x0, 0x9}, 0x8) 2018/03/03 22:36:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x10000000002, &(0x7f0000000080), 0x1ae) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00') 2018/03/03 22:36:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000680)=@filter={'filter\x00', 0xe, 0x4, 0x27c, 0xffffffff, 0xb4, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0x4, &(0x7f0000000340), {[{{@uncond, 0x0, 0x70, 0xb4, 0x0, {}, []}, @common=@inet=@TEE={0x44, 'TEE\x00', 0x1, {@ipv6=@empty, 'ip6gre0\x00', 0x1}}}, {{@ip={@dev={0xac, 0x14, 0x14}, @rand_addr, 0x0, 0x0, 'ip_vti0\x00', 'syzkaller1\x00', {}, {}, 0x0, 0x0, 0x9}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, 0xff000000, 0xff000000, 'bpq0\x00', 'sit0\x00', {}, {}, 0x2e, 0x0, 0x10}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d8) pselect6(0x40, &(0x7f0000000100)={0x85, 0x6, 0x2, 0x4, 0x80000000, 0x9, 0x1, 0x80000000}, &(0x7f0000000140)={0x43, 0x1, 0x9, 0x1, 0xca2, 0x800, 0x3ff, 0x7ff}, &(0x7f0000000180)={0xf03, 0x1000, 0x5, 0x100, 0x1, 0x100, 0x3, 0x7}, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff203}, 0x8}) sendto$inet(r0, &(0x7f0000d2cfbd), 0x0, 0x0, &(0x7f0000001000)={0x2, 0x4e20, @empty}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x9, 0x7, 0x6}) 2018/03/03 22:36:56 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00005b3000)="0000000000a700091504df815b00000000007f0000da008711c515000000038a", 0x20) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x6) 2018/03/03 22:36:56 executing program 0: mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/251, &(0x7f0000000240)=0xfb) r1 = socket$inet(0x2, 0x3, 0x60000000000004) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x201c4c28], 0x0, &(0x7f000033f000), &(0x7f00001c4c28)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}]}, 0xe0) 2018/03/03 22:36:56 executing program 1: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x1, 0xfffffffffffffffc) clock_gettime(0x7, &(0x7f0000000000)) 2018/03/03 22:36:56 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x2000001, 0x30, r0, 0x0) 2018/03/03 22:36:56 executing program 4: unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000100)=0x7, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) dup2(r2, r3) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x8000}, 0x14) r4 = dup2(r1, r1) fallocate(r4, 0x0, 0x0, 0x0) [ 62.000728] QAT: Invalid ioctl [ 62.005940] QAT: Invalid ioctl [ 62.050871] QAT: Invalid ioctl 2018/03/03 22:36:56 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x444800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r0, 0x98, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e22, 0x1, @empty, 0x848}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x3, 0x3, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/03/03 22:36:56 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x50, &(0x7f0000000040)="b6bd6cfdb52f2b3cfeb75fa56ed27910d40ad819ab951ab715c136e69e646923728d3c49be265d1d53a16e94313abacf4b652f094476e2610424e88da87b5bdf0ed93190d7b71d096c3dec357bfd1568"}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000200), 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00000004c0)="3ec2e6f6b72e2912ed3f2fde4eb5ab23", 0x10) 2018/03/03 22:36:56 executing program 5: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffb) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000040000)) 2018/03/03 22:36:56 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) 2018/03/03 22:36:56 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) migrate_pages(r2, 0x0, &(0x7f0000000300)=0x1, &(0x7f0000000340)=0x1f) socketpair$inet6(0xa, 0xf, 0x5, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000000180)=0x1, 0x4) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={0x0, 0xc0000000000}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f00000002c0)={r6}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) prctl$setptracer(0x59616d61, r7) sendfile64(r0, r1, &(0x7f0000000040), 0x0) 2018/03/03 22:36:56 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1ff, 0x44d721e7, 0x2400000000, 0xe6, 0x8589, 0x3, 0x2, 0x1, 0xbe, 0x804}, 0xb) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000200)={0x58, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="11634840020000000000000000000000000000000000000000000000000000000000000020000000000000002800000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="8561646600000000060000000000000001000000000000000200000000000000"], @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000003a9100000000000000"], @ANYBLOB="030000000000000003630840", @ANYRES64=0x0], 0x59, 0x0, &(0x7f0000000180)="84dbdaea1e9643dd512397677fce410a8fe1caadcf4d28f797f539ff3b8ddd7be1b546c5f423a78079af75c8c5bbeb9ae5f0d21ad4056c4b23d4e048ce54b96dfecc425dd26ef2d434fd0b42a7825f87513768632638ebf545"}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x8000, 0x0) connect$llc(r3, &(0x7f0000000280)={0x1a, 0x1b, 0x0, 0xffffffffd485eb50, 0xfffffffffffff800, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r2, &(0x7f0000865000), 0xeb2c, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/03 22:36:56 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000440)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000086dd60b13ec302230000000000ffffffffffff000000d76c2628027945f8df000000004e204e20d0ae1df1caecb79c8ff35ace71acafed50cff781f24bbd8a7364917ddf24c7119cbbe7dfe540815b6360c3c4b67dca6067e23387a41d79fcebfea969375b5902bc40daf76f0990bd9783a569b0ffbd1449e2ca3567a8026562a10e955c3a692fbe5902fcf304cdad1692092c75f82f68905c8b3c745f9a03e9a6ca34b98b279a2b1359a3f07d381eec29889a1071e5f426645f70a2ca715716", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000e30090780000"], &(0x7f0000000000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@remote, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000002c0)=""/14) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x4e23, 0xb3, 0x4e21, 0x8, 0x2, 0x80, 0x20, 0xbf, r1, r2}, {0x8001, 0x7, 0x31a7, 0x3, 0x8, 0x1f, 0x6, 0x2}, {0x8, 0xfffffffffffffe00, 0x7, 0x1}, 0x7, 0x6e6bb1, 0x1, 0x1, 0x3, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x33}, 0x2, @in6=@empty, 0x3506, 0x7, 0x3, 0x1, 0x9, 0x6, 0x7fffffff}}, 0xe8) 2018/03/03 22:36:56 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x6, 0x8000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x2c, "d2308f09cc63f5c3abb0f7874714c36c034be254fa4e5c469d605c0d44d7c57ddc7638ae507e661e3bd8057e"}, &(0x7f0000000240)=0x34) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xff, 0x5, 0x800, 0x1, 0x40}, &(0x7f0000000340)=0xa0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000001c0)=@req={0x1, 0x1000, 0x2, 0x80000001}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x98, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x100, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e23, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x101}, @in={0x2, 0x4e21, @rand_addr=0x2000000000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e20, @rand_addr=0x1ff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x4}, &(0x7f0000000180)=0x8) remap_file_pages(&(0x7f0000b3c000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mmap(&(0x7f0000a99000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/03 22:36:56 executing program 7: timerfd_settime(0xffffffffffffffff, 0x25a58451dfbf5580, &(0x7f0000000040)={{0x0, 0x989680}}, &(0x7f0000e67000)) 2018/03/03 22:36:56 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000000c0)=0x7) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000000100)={0x3, {"fe219e63d61f1d"}, 0x4}, 0x10) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={"58c931096b9a10104b493f95ca931edd", {0x4, 0xffffffffffffffff, 0x4, "60a46830869e", 0xffffffffffffff81}}) 2018/03/03 22:36:56 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x40) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/03/03 22:36:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) timer_create(0x2, &(0x7f0000000080)={0x0, 0x3b, 0x3, @tid=r1}, &(0x7f0000000100)) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000e28fa0)=[{&(0x7f000033f000)="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", 0x218}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) pwrite64(r0, &(0x7f0000000140)="99a09ef037257a671ffea6a3b06ac522088d54f14e9a012208f3b420caa28ada29725476073c224639f01631d137ae6bb1a448f4aedf281b38e55bfd0821acc5ed750907ea36db880bf1441a", 0x4c, 0x0) shutdown(r0, 0x1) 2018/03/03 22:36:56 executing program 2: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="1163484000000000000000000000000000000000000000000000000000000000000000a9ad000000000000000000000000000000", @ANYPTR64=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR64=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x235, 0x0, &(0x7f000005af7e)}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000140)=[], 0x0) 2018/03/03 22:36:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x1ff, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, 0xfffffffffffffff7, 0x8f3, 0x0, 0x6, &(0x7f0000000000)='eql\x00', 0x0, 0x5e}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/03 22:36:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) setpriority(0x2, r0, 0x8000) [ 62.264966] IPv4: Oversized IP packet from 127.0.0.1 2018/03/03 22:36:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x2, 0x5) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(r0, r1, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r2 = add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="695fcd8f6755e4a9a21bcc250dcec48bef183da503d86c021b6bd6cf74c761a6192974ac40a5d0e0d515b2b9a4087754e384da960f038742f396b9ae927901af2c862f2960ebf1d632842256fd4d437c757fb7122831f4a98b6b270a953e2a06d57a7337fbae6dc4f8eccdfe7cde9dac341d9e2a8340519ee5c1dc084971dddfd736295fff106fd8539324473d2765964c043d6f6b4858434090645ddea7d2e5b4de44acdc596636770966b9fc7aaac64bad9c27a8ba906954646fe0ce5fd0f2", 0xc0, 0xfffffffffffffff9) r3 = geteuid() fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) [ 62.304891] IPv4: Oversized IP packet from 127.0.0.1 2018/03/03 22:36:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x1, 0x5}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0), &(0x7f0000000200)=0x8) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x74, 0x0, [0x9, 0x4, 0x6, 0x7]}) 2018/03/03 22:36:57 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2a00, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{}, {0x0}]}) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000340)=""/65, &(0x7f00000003c0)=0x41) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000300)={r2, 0x2}) mount(&(0x7f00000000c0)='.', &(0x7f0000000140)='.', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f0000000100)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000400)=ANY=[@ANYBLOB="00000004011e00000000000000000000fe140579040b7d8b7ab7bfe5de98a4a21086ddcd9f99ab1930f03cb26d51ad68cfa3e1715815990daee0b84c3bbe571f2c83f2514606c363aaad9e2d62be3609f52b481973316da6f7bc3d2d0e15c17d0c537dc7d6b5b792c5405a985e2d84c7eb134671"]) umount2(&(0x7f0000000040)='.', 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4abc30d6f410b97b, 0x0) bind$unix(r3, &(0x7f0000000100)=@file={0x0, '.'}, 0x3) umount2(&(0x7f0000000180)='.', 0x0) 2018/03/03 22:36:57 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'yam0\x00'}}, 0x1e) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xf, 0x4}, {0x0, 0x80000001}, {0x2, 0x7}, {0x8, 0x4}, {0x3, 0x74}, {0x8, 0x6}, {0x2, 0x7b}, {0x0, 0xfe}], 0x8) 2018/03/03 22:36:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x800000000000084, 0x800000000fd, &(0x7f000023b000)=""/8, &(0x7f00004edffc)=0x8) [ 62.341925] binder: 10148:10156 transaction failed 29189/-22, size 173-0 line 2848 [ 62.352700] binder: 10148:10162 transaction failed 29189/-22, size 173-0 line 2848 2018/03/03 22:36:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0xa, [@rand_addr, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr, @dev={0xac, 0x14}, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x38) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@multicast2=0xe0000002, @multicast1=0xe0000001, @dev={0xac, 0x14}}, 0x54) 2018/03/03 22:36:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@delneigh={0x30, 0x1d, 0x801, 0x0, 0x0, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) 2018/03/03 22:36:57 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x200) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000001c0)=0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x7, 0x3, 0x6, 0x100000000, 0xfb27, 0xffffffffffffcbcf}) 2018/03/03 22:36:57 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5e10, 0x40000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x1, 0x1, 0x6, 0x0, r0, 0xfffffffffffffffd}, 0xfffffffffffffc93) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x5, 0x1f, 0x2, 0x8, 0xd1b}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077cfe0)={r1, &(0x7f0000ab2000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f1ff0)={r1, &(0x7f0000068000)}, 0x10) 2018/03/03 22:36:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001440)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x15, 0x9, "735d5227be7f9bf0d7b9aa4e0a59e63556aefb6aaf1efbc704b6fe40855365a625d7850f5263f32cc6930065d2085a0f181a40a771a50b9ca3a85c71bb523434", "1cd58318405c1d437584f7b5bdc232bad9eba5be90b3c3135311c49849e6f5cf", [0xf189, 0x40]}) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty}}}, 0xfe05) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) 2018/03/03 22:36:57 executing program 1: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f000083bff4)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)) gettid() mq_notify(r0, &(0x7f0000000080)={0x0, 0x200000000000000, 0x1, @thr={&(0x7f0000000040), &(0x7f0000000280)="98f206f7f96d7ada6bbdf0cff1222b71bc15160cb427f9b0edcf104a9439f6c0c54612bfb501d0bd461337164831e2fb4f616cd8b7a49f66a85db710842f2a42825ec6bdeee3b8ec3d0ec8fe71fb26ca5d346b7f9c9d595dafe4c0dae756b63004"}}) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x0, 0x989680}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/03/03 22:36:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000000040), 0x80000) 2018/03/03 22:36:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x4400, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000140)=0x7, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000925f78)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req) 2018/03/03 22:36:57 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r2) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xf86b, 0x8, 0x0, 0x0, 0xb, 0x1d, "87e68377934bf55a72ecf8d878702314f53bbd17da9cfed82f12331811b915b1dddeda9dcd8e7b3909bd935800f2ea3d74d9a34e0348e390d9992dafd1754285", "a4edba2fd15a0ee3ddfafeda6b7e67b5553fd591b4a21cf101dbce2a67332544f648cece7395f4649cc553aea9eddeaa9cc395b3e3284d66789dbd3dd5f1d8e8", "53855cd2ae570eb0a75b8398d8defb845aee1e23cfae7b44057e23a863e5e383", [0x2, 0x5cda]}) 2018/03/03 22:36:57 executing program 6: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000a19000)=0x6, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000ff7000), 0x0, 0x0, &(0x7f000066354c)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) fcntl$setsig(r0, 0xa, 0x2a) 2018/03/03 22:36:57 executing program 2: r0 = socket$nl_xfrm(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000000)=0x8) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x84, 0x77, &(0x7f0000000ffc), 0x4) 2018/03/03 22:36:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00004ca000)='/dev/snd/controlC#\x00', 0x1ff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f00002e4b40)={{0x2, 0x0, 0x0, 0x0, "0cae5f86df5cbdea48c673861ea716787b0d88de56c81e04f4ff7d5386c5e76f27fe3af40526b9d782bd0502"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}) [ 62.546521] device bridge0 entered promiscuous mode 2018/03/03 22:36:57 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000000100)=""/178) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/22) 2018/03/03 22:36:57 executing program 3: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x1, 0x84) write$vnet(r0, &(0x7f0000839f98)={0x1, {&(0x7f0000222000)=""/4096, 0x1000, &(0x7f00006bf000)=""/47}}, 0x68) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) mmap(&(0x7f0000ff1000/0xc000)=nil, 0xc000, 0x2, 0x40810, r0, 0x0) socketpair(0x0, 0x80004, 0x3f, &(0x7f0000000000)) 2018/03/03 22:36:57 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1f, 0x280) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000200)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x40, 0x8000) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) socket$inet6(0xa, 0x3, 0x6) r4 = gettid() perf_event_open(&(0x7f0000000140)={0x1, 0x78, 0x2, 0x8000, 0x1, 0x9, 0x0, 0x5, 0x100a, 0x2, 0x5, 0xfffffffffffffffd, 0xfffffffffffffeff, 0x1, 0x73a, 0x748, 0xffff, 0x3ff, 0xff35, 0xf3a, 0x1000, 0x1, 0x8000, 0x8, 0xfffffffffffffff9, 0x5, 0x8, 0x1ff, 0x876, 0x100, 0x100, 0x40, 0x0, 0x9, 0x3, 0x40, 0x10001, 0x70cd, 0x0, 0x7ff, 0x42d3b648906209ec, @perf_bp={&(0x7f0000000100), 0x9}, 0x2010, 0x10000000200000, 0x1f, 0x7, 0x8, 0x5, 0x80}, r4, 0x7, r3, 0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000001c0)) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000380)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x400, 0x2, 0x40, 0x400, 0x7, 0x40200}) tkill(r4, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0x200, 0x1, 0x0, 0x1, 0xffffffff, 0x3, 0x6}, 0x20) 2018/03/03 22:36:57 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}, 0x100000001}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="180000001e0009a8ffffffffff0600ff04173a04f3001200"], 0x1}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x6, 0x531600) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000000240)=""/72) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r5, 0x1, 0x30}, &(0x7f0000000100)=0xc) fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0, 0x1ff, 0x101}, &(0x7f000022c000)=0xc) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000180)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd0, &(0x7f0000e63ffc), 0x2c) 2018/03/03 22:36:57 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x1000000101000) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") sendmmsg$unix(0xffffffffffffffff, &(0x7f000000b3c0)=[{&(0x7f0000009e00)=@abs, 0x8, &(0x7f000000b200)=[{&(0x7f0000009f00)="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", 0x117}], 0x1, &(0x7f000000b380)=[]}], 0x1, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/load\x00', 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getresuid(&(0x7f0000000640)=0x0, &(0x7f0000000680), &(0x7f00000006c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) r6 = getpgrp(0x0) fstat(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)=0x0) r9 = fcntl$getown(r0, 0x9) r10 = getuid() r11 = getegid() sendmsg$unix(r0, &(0x7f0000000a00)={&(0x7f0000000080)=@file={0x1, '.'}, 0x3, &(0x7f0000000540)=[{&(0x7f00000000c0)="f26fdd584f413e7ae205790ad6a5eff25dcad4db0ad126b59865ba0a572131cc8dd0686f5ab6deffa6e1fc4688b59d583a38ff2bc84fe4e553190a5bf432bdcb4eb1acd602d9896d6ded16df7a874840537f5993c284e1053b836130d134347d6184897e85ebf7cf330f6a92d6714ef7181d9f8a0f6da21861093ecdce8c4796e308a0a8acb9dddeff7f616bdac0ba7153097c8c2ee082decb00a79cc21e3005674c2b079c411c7caeb8dd8268c0912ccb21fb976ece648b9768500a1764e3bd065db8e511108119ba24974e2c189599ec74", 0xd2}, {&(0x7f00000001c0)="1997c0ca2a0ad8320c68be650e32df09aecfe84c1843a0268a48272ded60ebdd025546ddf557a0f4130d8a536945621114c9f50940d0088ce1f92a9042861ff74813cffe", 0x44}, {&(0x7f0000000240)="d308722b8a99957997f9e9d996b1a5b0a35f0d308d34e8f8a737e422178519d055a8872d867e2e4febb9d0d0c739c8d7f4a16af8ba00bfe56a5a687cda3999f41c3f", 0x42}, {&(0x7f00000002c0)="781f73d7a1af9110c75d7bba3a74580229de09ccab9413c315fea4ae83a18d85de12ef04ea9e07ee0b4f4c7fa768510edee67ca4e5a9f21d96bdb536a8c16bea3092c5e72dc3c95545182acf3d16070a777345f8b089e5441401318dfd895fc226c7a3d488b5", 0x66}, {&(0x7f0000000340)="792bd7450477b3d1f54c126bcc98b371e173b27d58bb7c0916a5da36d6d597f943d1b4fe1aaac6f9d4c79d6a7e2bcb77cd1e016b9df418d40fd2e1d0a8854acda721009f119f8f4886399dc7e1bc501e3118bcab39853369fbf01a9c648414c37faff516b5df1c197ca61c18d3e5e95943068828843bd4bd079e4c2b8d0f6ff75f2aa051fc6a17918941cee7efa7a2b9f983172b88f315c2caac709d3eba9ca6f6bd3e13fff2e42f59d5ea47b3ac81b7c55fc335c492958aceb6af713c064af2c3bcdfa1f40b572bde184bef30b3eeecd45e6957da9c9a0fda2c97287ae7827c8a04aacb152348b4", 0xe8}, {&(0x7f0000000440)="121e7bf048ab5b809c8cff0e4b3c88d8f7cf763674dd1348119b20d3faadb93fe4435f98233601da341512d203fb68d855b2147852914fe0f213e8327c377a6aae56c304b519d80fd25b9addc8f7ff3c13c9721b6de7f47cd6dfee06b4a901dbf3dd671654ae593e8a50aa290372068d9756adf3cdd137ec3c53f9659dc902e765cde0", 0x83}, {&(0x7f0000000500)="d48daab9cd48c147db7f8bd9fb2282b4d2a65c49294e0e84fcebf5", 0x1b}], 0x7, &(0x7f00000008c0)=[@rights={0x1c, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r0, r0, r1]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r2, r0, r1, r0, r0, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r0]}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x118, 0xd5}, 0x478249e456d052c7) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x201) preadv(r1, &(0x7f000031d000)=[{&(0x7f0000b47f68)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) 2018/03/03 22:36:57 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="85000000010002080000000000000000dbbb820650074f9e60af432810dc950000000000000082ba44201bed81a674d7c81c74489caec9c7596b9183da3e6b00dc9cd68f98fc86e62178e784cfb967cdcd350aab7e3643532c0a33ce7376c19adebf060000009a4f523366215385a61131dca0a04515c3b877bf7b000004000000000000b0eb88cb6fd7d74516b7d29a6c3000c3410dd8874185bc9bd095a01a25d825ce85af15f9b055c73e1794f51cb1bb1e577a04a005c45f90e1f45bf7c28f9af2cb866dab58281b53ba781d40043c9292fa596b84928c47cca437bba0db2a42850c41c67b245e4b94ed0989c7a280d01db834aa7c8ac47fe97a4ad75769f025a84b9ed1418bff0d08e06ec92ca2169160cceaaa9ca127bd8138d458497bc4fc89a79daef797b279a1a5f6621c77ecca9d9b6d3da6fff6c313977ca3e3c79fcc28a5ecd6dc77bd359dd786e47a2ddbe92db7ea7507ece5105e77c44e25b6145f20370249cef572ae226f4b85debcd42363b4f0748d1d9a7c8e28bb6a9700000000000030462381"], &(0x7f0000391ff6)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cf6000)=""/153}, 0x48) munlockall() 2018/03/03 22:36:57 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) write$eventfd(r1, &(0x7f00000000c0)=0x9, 0xd3) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="020000000000000000000000000000000700000000000000c809000000000000400000000000000010e7d46d35b81ea922c75326064e13775935dccdc84b776689a1ada3361351fe774e110c4fcdbf5ebd0944ae853d126a00b23c4db433868765fc7d6b8438d1da7c0c7e512180aed00323f2a262580f6c705b743d6d1f400ea9c695a0a4bc6cf737d5b9540b66e71875b5a9005ada3f7f21535deeb85b9cdfb5a77f49af15cd15a4fbd993921cf99e178519d8043d22f08ba9e15bbca6dd05ff505da81f21661d4f0a05e7f1b8e773f2efea1268512d1f9ef3638cc2f84831c770e87701fa910c2ac2d706290510fb9b1a401c32f9ba46"]) 2018/03/03 22:36:57 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x2000004, 0x0) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x54, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100000001}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}]}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r1, 0x6, 0x12}, &(0x7f0000000380)=0x8) statfs(&(0x7f0000000140)='./file0/bus\x00', &(0x7f0000000180)=""/232) [ 62.601209] device bridge0 left promiscuous mode 2018/03/03 22:36:57 executing program 0: r0 = open(&(0x7f0000000540)='..', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/37, 0x25) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000080)={{0x200, 0x2}, 'port1\x00', 0x51, 0x50000, 0x4cbbb815, 0x8, 0x10000, 0x6, 0x5, 0x0, 0x2, 0x67b}) fanotify_mark(r0, 0xa0, 0x10001, r0, &(0x7f0000000200)='..') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1000000003e3, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000140)=""/53, 0xffffffffffffff9e) r1 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='port1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffe) lstat(&(0x7f00000002c0)='..', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='..', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000001c0)={0x0, 0x5, 0xffff, &(0x7f0000000180)}) 2018/03/03 22:36:57 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xf82434a70ed144f6, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="1401000000060500000000000000000000000000"], 0x14}, 0x1}, 0x4004012) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/03/03 22:36:57 executing program 7: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) recvmsg$kcm(r0, &(0x7f00000026c0)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000002540)=[{&(0x7f0000000040)=""/10, 0xa}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/54, 0x36}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/224, 0xe0}, {&(0x7f0000002280)=""/14, 0xe}, {&(0x7f00000022c0)=""/61, 0x3d}, {&(0x7f0000002300)=""/73, 0x49}, {&(0x7f0000002380)=""/224, 0xe0}, {&(0x7f0000002480)=""/167, 0xa7}], 0xa, &(0x7f00000025c0)=""/254, 0xfe, 0x7fffffff}, 0x100) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d2e73656375726974792626009e1d6d11961bff64741ff12352019a7e1897f2b166cee30a48d6b28c0f918237c2459156d1761c346db9953fe660df572cfb708992e63d66bfb48a85a54f5f29cd2e1bfcd1970674d9b2e6946eea062e4c7df042877d6aa707d5810c8b06e7349fe6e5bdba9cd3"], &(0x7f0000000080)='security.capability\x00', 0x14, 0x0) 2018/03/03 22:36:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='mountstats\x00') sendfile(r0, r0, &(0x7f0000057ff8), 0x10002) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x1000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/161) accept4$ax25(r0, 0x0, &(0x7f00000000c0), 0x80000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000100)={@hyper}) 2018/03/03 22:36:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) inotify_init() setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/03 22:36:57 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write$selinux_access(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='system_u:obje\b\x00_r:login_exec_t:|0 system_u:system_r:kernel_t:s0 49\x00'], 0x43) sendmsg$nl_netfilter(r1, &(0x7f0000d0bfc8)={&(0x7f0000e57ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000030100000000000000000000000000fa84e4632f9c990717bf7d7c88df19762f4d06b59c251f680bc7ca396ad9a6c5688b64b93b8230d522f255d1a9b04c2dc707f3db96f5b8a3cd4042feb89b9e67fbfa6d3829891ebd90e22b71294d7e67b821996a2e8941a7b02c41551770a8ba407949d3e50c63bf9ddd25c6d4c10a859a49c6d02d5394a9c6880af006047950759aaa2de5e69313b200e87ee4ae30ece6cfb19014d5d8e0c3"], 0x14}, 0x1}, 0x0) 2018/03/03 22:36:57 executing program 1: r0 = socket$inet(0xa, 0x2, 0xffffffffffffffff) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x248900) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x7, 0xb32, 0x201, 0x3, 0x7, 0x1, 0x8001, 0x10000000000, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x9}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000700)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000098052e9fffffffff940000000000000094000000ffffffffffffffff280200002802000028020000ffffffff04000000", @ANYPTR=&(0x7f0000566fc0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000900000000000000000000000000002fcaf8dc00000000000020000000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700094000000000000000000000000000000000000000000240052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700094000000000000000000000000000000000000000000240052454a454354000000000000000000000000000000000000000000000000000000007f000001ac1414aa000000000000000069705f767469300000000000000000006966623000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000000100000000000000000000000000000000000000003c006c696d69740000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000800000000000000240074746c000000000000000000000000000000000000000000000000000000000000003000434f4e4e4d41524b0000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x318) getpeername$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000180)=0x3ff) 2018/03/03 22:36:57 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000080)=""/242) write(r0, &(0x7f0000000040)="a6", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)}, 0x2) writev(r1, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="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", 0x204}], 0x1) dup2(r0, r1) 2018/03/03 22:36:57 executing program 0: clock_nanosleep(0x0, 0xfffffffffffffffd, &(0x7f00006ba000), &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b29000/0x4000)=nil) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x209d, 0x2000) getsockname$ipx(r0, &(0x7f0000000100), &(0x7f0000000180)=0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000080)={@local}, &(0x7f0000000140)=0xffffffffffffffe5) r2 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000001c0)={0x4d6, 0x4}, 0x8) 2018/03/03 22:36:57 executing program 5: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000000000000008004503003cffff0000002990426cb04fb15ef30100009078ac14ffbb2e39de902479d315415cbbd0edf8e8f29c74f9b073a8508c7cd35f8a33d59116b36faa0425d96e316622fbbfec3a57f876b73223cf"], &(0x7f0000adaff4)={0x3, 0x1, [0x39c, 0x2bd]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x280840, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000180)=@srh={0x33, 0xe, 0x4, 0x7, 0x7ff, 0x8, 0xa6, [@dev={0xfe, 0x80, [], 0x14}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @rand_addr=0x8000}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x78) socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000140)) ioctl$KVM_NMI(r0, 0xae9a) 2018/03/03 22:36:57 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000001280)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001240)=[{{&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/8, 0x8}, {&(0x7f0000001100)=""/223, 0xdf}], 0x3, 0x0, 0x0, 0x7fffffff}, 0x817f}], 0x1, 0x12021, &(0x7f00000012c0)={r1, r2+30000000}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f0000b87000)=[{{&(0x7f00001abff0)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b8fff8)=[], 0x0, &(0x7f0000a4e000)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000a52f07)=""/249, 0xf9}], 0x1, &(0x7f00006f0000)=""/162, 0xa2}}], 0x2, 0x40010062, &(0x7f0000b50000)={0x0, 0x989680}) 2018/03/03 22:36:57 executing program 2: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000500)={'filter\x00', 0x7, 0x4, 0x3b0, 0xe4, 0x1cc, 0xe4, 0x2cc, 0x2cc, 0x2cc, 0x4, &(0x7f00000004c0), {[{{@arp={@multicast2=0xe0000002, @rand_addr=0xfff, 0xffffff00, 0xff, @mac=@random="1b095b07e5a5", {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x78, 0x3, 0x7, 0xade, 0x0, 0x1000, 'irlan0\x00', 'teql0\x00', {}, {}, 0x0, 0x20}, 0xc0, 0xe4}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0xe5c1, 0x5}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x9, 0x94}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "26056e617d59cf40e5f58fbc7bb251568d9a6af3e409c783adadb00062a5"}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3fc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x40c, 0xffffffff, 0x94, 0x0, 0x154, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000000480), {[{{@ip={@dev={0xac, 0x14, 0x14}, @empty, 0x0, 0x0, 'gre0\x00', 'yam0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x224, 0x0, {}, [@common=@inet=@recent0={0xf4, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz0\x00'}}, @common=@inet=@iprange={0x64, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0x14}, @ipv4=@rand_addr, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0x0, 0x0, [0x1f, 0x3b]}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/03/03 22:36:57 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="9569645f6d617001c2769f3ad2089e0a95171023a7fbaf6a8e15ab8828eda6d644038fce1f3b314e8f0abe8a047e342dd39d2c8b7ac9b0960aaf689147cdd816d74dc55c321edff180f0af051a3f75c64333") writev(r1, &(0x7f00000000c0)=[{&(0x7f00000000c0)="15", 0x1}], 0x1) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x8, 0x1, 0x3bb0, 0x2, 0x1ef2, 0xffff, 0x9, 0x1000, 0x8001, 0x4, 0x8, 0x80000000, 0x5}, {0x9, 0x8, 0x0, 0x2e, 0x9, 0x2, 0xef42, 0xffffffffffff2157, 0x1, 0x9, 0x4, 0x1, 0x7}, {0x1, 0x0, 0x80000000, 0x3, 0x4, 0x0, 0x2, 0x5, 0x7, 0x8, 0x86b, 0x5, 0x9f}], 0x23}) 2018/03/03 22:36:57 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0xc2, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) readahead(r0, 0x24, 0x1d22) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x204001, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000180)=""/104) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f00000000c0)={0x60, &(0x7f0000000040)="cc9a7d061c7f9718776244ebc8ebd5395779e7eb708ccab7445b89400a1736ef459063798afffbb842a168f48f7631a9e7dbed61d937a6a22f67fe0cf1cac5763b6b6006def96c6472b8106255eaf63087b66c5fb80e39692c4a962aa5c94b98"}) 2018/03/03 22:36:57 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) io_setup(0x82, &(0x7f0000000000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0xa8000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a)}, @ptr={0x77622a85, 0x0, &(0x7f0000007f72)}], &(0x7f000000afd0)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f000057e000)=ANY=[@ANYBLOB="0402000000000000"], 0x0, 0x0, &(0x7f0000beffff)}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000280)=0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xffffffff, 0x4) 2018/03/03 22:36:57 executing program 1: socket$inet6(0xa, 0x7, 0x8) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0xfffffdbd) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x400) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x10000, 0x7, 0x0, 0xf, 0xa, 0x1c, "9f593c23e0c0da3443cc222485ee3e54fe85582a89bd09c06a9cfa6737c7a910cd1351d0fd0372cbe83e9b01f5bb3610f9a48802865cfd7803bfaf02f7aaa938", "6a6ffa802eb1b24bc95700859a1b8d371c17de1d2350d1e74ce4744add23ce41e1ffb8ca9cbfb980bf0c43f81162140afe32353138019cf74eedbe032c891851", "bbbc54e7acc88cdf91155edfcabfe5a68ae2bdd5858a0256b3a4e906b07ff751", [0x1, 0x200]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', r1}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40800, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000140)={0x3, r4}) rmdir(&(0x7f0000000080)='./file0\x00') [ 62.813569] ipt_CLUSTERIP: Please specify destination IP [ 62.823790] audit: type=1400 audit(1520116617.501:69): avc: denied { transfer } for pid=10275 comm="syz-executor6" 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 [ 62.832868] ipt_CLUSTERIP: Please specify destination IP [ 62.851289] binder: 10275:10282 unknown command 516 [ 62.857489] binder: 10275:10282 ioctl c0306201 201eafd0 returned -22 2018/03/03 22:36:57 executing program 2: 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={&(0x7f0000ca9000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0xc) clone(0x0, &(0x7f0000255000), &(0x7f0000e32000), &(0x7f0000de6000), &(0x7f000059d000)) r0 = gettid() truncate(&(0x7f0000000000)='./file0\x00', 0xdbe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000280)='t', 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000300)) tkill(r0, 0x1000000000013) 2018/03/03 22:36:57 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) accept4(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000100)=0xe, 0x800) ioperm(0xfffffffffffffffd, 0x7, 0x2) clone(0x84080903, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) 2018/03/03 22:36:57 executing program 5: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x200100) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x10, 0x4) 2018/03/03 22:36:57 executing program 3: r0 = socket(0x800015, 0x8000f, 0xfffffffffffffffe) getsockopt(r0, 0x1, 0x8, &(0x7f0000000000)=""/52, &(0x7f0000000040)=0x34) 2018/03/03 22:36:57 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000), &(0x7f0000d54000)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0x16e) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@rand_addr=0x9, 0x4e24, 0x0, 0x4e21, 0x0, 0x2, 0x80, 0x20, 0x0, r2, r3}, {0x7ff, 0xcd7f, 0x1000, 0x1, 0xffffffff7fffffff, 0xffffffff, 0x238f, 0x7fff}, {0x8000, 0x7, 0x7, 0x1}, 0x7, 0x6e6bb9, 0x3, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d5, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x3505, 0x4, 0x3, 0x4, 0x5, 0x8000, 0x3ff}}, 0xe8) 2018/03/03 22:36:57 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/03/03 22:36:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x100, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x2003, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000200)={0x3, 0x1, &(0x7f00000000c0)=""/100, &(0x7f0000000140)=""/65, &(0x7f00000001c0)=""/35, 0x10002}) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8004000000000000000000000000aafe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="b4a1d916a4324a275007d7bad34b3260"], &(0x7f00000002c0)) [ 62.892198] binder: BINDER_SET_CONTEXT_MGR already set [ 62.900937] binder: 10275:10291 ioctl 40046207 0 returned -16 [ 62.914547] binder_alloc: 10275: binder_alloc_buf, no vma [ 62.918174] binder: 10275:10303 unknown command 516 [ 62.920197] binder: 10275:10282 transaction failed 29189/-3, size 80-16 line 2963 2018/03/03 22:36:57 executing program 3: r0 = socket(0x18, 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip_vti0\x00'}}) [ 62.979324] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 63.001787] binder: 10275:10303 ioctl c0306201 201eafd0 returned -22 [ 63.074055] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.080495] binder: release 10275:10282 transaction 15 out, still active [ 63.087640] binder: unexpected work type, 4, not freed [ 63.093061] binder: unexpected work type, 4, not freed [ 63.098353] binder: undelivered TRANSACTION_COMPLETE [ 63.103876] binder: send failed reply for transaction 15, target dead 2018/03/03 22:36:57 executing program 5: r0 = socket(0x9, 0x802, 0x0) write(r0, &(0x7f0000000140)="1f0000005a0007810a3f20165fffff5ffa293b28000000a482b7ef4d0e0a0093f7ae7fef6580af954712360be89396f7", 0x30) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000000)) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0xc75, 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000200)=0x44) 2018/03/03 22:36:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x4000000000000003, 0x80) connect$inet6(r0, &(0x7f000000c000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x728b340c}, 0x1c) 2018/03/03 22:36:57 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) r1 = userfaultfd(0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="09000000a85789e3137e0c0fa7c4205c2de8e8c6608954922f35701083a57d835db3a8c71368c49a39b40038d04669b3ebf280d55efab8aa936f4e29607b567568ff04629a95e18566343d6d6ce90cdfa2b70c31ce3494a801233f7617d7c66233", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0xfec6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r4, 0x6, &(0x7f0000013000)) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00000000c0)=""/46) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r5, 0x6, 0x1, 0x101, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/03/03 22:36:57 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff}) dup2(r2, r0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/03 22:36:57 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080)=0x8, 0x4) r3 = fcntl$getown(r1, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x3, 0x6c60, 0x7, r3}) 2018/03/03 22:36:57 executing program 3: mkdir(&(0x7f00009e4ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e75ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x3) pivot_root(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00') creat(&(0x7f0000dd5000)='./file0/bus\x00', 0x0) mount(&(0x7f0000121ff8)='./file0\x00', &(0x7f000081bff4)='./file0/bus\x00', &(0x7f000094bff9)='mqueue\x00', 0x0, &(0x7f0000a67000)) 2018/03/03 22:36:57 executing program 0: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x200000, 0x0) connect$vsock_dgram(r1, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200), 0x4) r2 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0), 0x0, 0x0) add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x78, 0x7ea, 0x8, 0xffffffff, 0x2, 0x0, 0xfffffffffffffffc, 0xc0, 0x8, 0x40, 0x4, 0xa7, 0x8000, 0x10001, 0x7, 0x7, 0x3, 0xb50, 0x7a3, 0x7, 0x6, 0x7, 0x100, 0x3, 0x6, 0x80000000, 0x6, 0x2, 0x2, 0xba85, 0x5e2, 0x20, 0xe76d, 0x5, 0x9, 0x0, 0x8, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000000c0), 0xf}, 0x0, 0x0, 0x8fe, 0x6, 0x2, 0x7, 0x7ff}, r3, 0x6, r0, 0x4) 2018/03/03 22:36:57 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setns(r0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0xfffffffa) bind$inet(r1, &(0x7f0000002ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/03 22:36:57 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x3ff) socket$nfc_raw(0x27, 0x0, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000587000)="ff020458aa0000f31d001122000000d0154e000000140205", 0x18) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/03 22:36:57 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getpeername$packet(0xffffffffffffff9c, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001700)=0x14) sendmsg$can_raw(r0, &(0x7f0000001800)={&(0x7f0000001740)={0x1d, r1}, 0x10, &(0x7f00000017c0)={&(0x7f0000001780)=@can={{0x3, 0x2, 0x200, 0x9e5}, 0x0, 0x1, 0x0, 0x0, "f58f5d85b65ea4f0"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) fcntl$getown(0xffffffffffffff9c, 0x9) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x100, 0x0) r2 = getpid() r3 = getpgrp(r2) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000000200)={0xd4f}, &(0x7f0000000280), &(0x7f00000002c0), 0x8) 2018/03/03 22:36:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4400) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000140), 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x4, 0x78, 0x2b6c, 0x1000, 0x0, 0x2, 0x0, 0x10000, 0x800, 0x0, 0x6, 0x1f, 0xfffffffffffffffc, 0x100000000, 0x1ff, 0x80000001, 0x8, 0xffffffff, 0x1f, 0x3, 0x9, 0x8, 0x40, 0x200, 0x7fad, 0xffffffffffff3b75, 0x0, 0x1ff, 0xfffffffffffffffc, 0x1, 0x3, 0x8, 0x3, 0x675, 0x63, 0x8001, 0x7, 0x8, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x20000, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3}, r2, 0x824, r1, 0x6) 2018/03/03 22:36:57 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x188, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @remote}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@ipv4={[], [0xff, 0xff], @empty}, @in=@empty, 0x4e23, 0x8, 0x4e23, 0x6, 0xa, 0x20, 0xa0, 0x3f, r1, r2}, {0xa18a, 0xae4, 0x7d, 0x0, 0xf018, 0x2, 0x80, 0x9}, {0x0, 0x3f, 0x9, 0x90eb}, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in=@empty, 0x4d4, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x5, 0x3, 0x9, 0x3ff, 0x2, 0x7fff}}, 0xe8) ioctl$int_in(r0, 0x8000000000541b, &(0x7f0000000000)) 2018/03/03 22:36:57 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="ff030000000000000a004e2109000000fe8000000000000000000000000000aa040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000060000000a004e220800000000000000000000000000000000000000faecffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e214000000000000000000000000000ffff7f00000105000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000a004e2080000000ff0200000000000000000000000000011f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2202000000ff010000000000000000000000000001ea000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220400000000000000000000000000ffff0000000900040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e231f000000fe8000000000000000000000000000aafcffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) membarrier(0x22, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x0, [0x0, 0x2a, 0x0, 0xffffffffffffffff]}, 0x5c) r1 = syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x9, 0x101000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0x66, "c26e0e530a26c3f489a82adfdcdd564fd80970eb3af20d5069de51314e4ed316c0b9f1d6e4bc90bd226dae647b57563f3062af1d66ca21d61c45937a24f02f9736e9e3e839698cdbe9658e34eb538b826da081c848578726a9148e429d33255076c3a516b715"}, &(0x7f0000000500)=0x6e) fstat(r1, &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000540)={r2, 0xe463, 0x0, 0x65a}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000640)={r3, 0x6d773363}, 0x8) 2018/03/03 22:36:57 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYRES32=r0], 0x4}, 0x1}, 0x40000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000280)=ANY=[@ANYBLOB="ff01000075fdffff06000000040000000700000074123a2937c6a65e1b9c1af236"]) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) ioctl$TIOCSCTTY(r2, 0x540e, 0x7) pwrite64(r0, &(0x7f0000000100)="72073e5a44d5e24501688655872250f16e2b8f5b886eb9a9b3c807fdc4e5341eff72880f8b6fde9d9ad1c52a51bdcb76562f8dfa040a2c1e3095584b45b0dc70b89be4b46c405024756b66ce092cb80ffda291ae365127be6ee291f969", 0x5d, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000240)=0x1) 2018/03/03 22:36:58 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x80000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) 2018/03/03 22:36:58 executing program 7: capset(&(0x7f000037bff8)={0x19980330}, &(0x7f0000af5000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) shutdown(r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0xa8, 0x6, 0x8000, 0x3, 0x8665, 0x2, 0x2, 0x7, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xe12}, &(0x7f0000000180)=0x8) 2018/03/03 22:36:58 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xffffffff, 0x56300) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000001c0)) r1 = socket(0x1d, 0x6, 0xfffffffffffffe01) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, 0x3f, 0x18, 0x80, 0x0, 0xd0e9}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x2, 0x30}, 0xc) futex(&(0x7f0000d12000), 0x88, 0x20000, &(0x7f0000003ff0), &(0x7f0000000000), 0x40000402) 2018/03/03 22:36:58 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:usr_t:s0', 0x20, 'user_u\x00'}, 0x22) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x141f00, 0x0) 2018/03/03 22:36:58 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000dffff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000033f000)) fadvise64(r0, 0x0, 0x7, 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/03 22:36:58 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x820c0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@empty, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000180)=0x93) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)=ANY=[@ANYBLOB="2000000003070300ffffffffffffffff000000000500010000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'bridge0\x00', @ifru_flags=0x400}) 2018/03/03 22:36:58 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x44, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000001000000000000000000000018000000000000000000000000000000", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="852a641591a5a940d2336600000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000080)=ANY=[]], 0x0, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x0, 0x0, &(0x7f0000109000)=ANY=[], 0x0, 0x0, &(0x7f0000583f53)}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6a91, 0x200) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000000c0)=0x103000) 2018/03/03 22:36:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000017c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001880)={0x0, @in6={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x10000000000}}, [0x100, 0xfffffffffffffffb, 0x2, 0x7, 0x0, 0x7, 0x0, 0x101, 0x1, 0xfffffffffffffff7, 0x7, 0x40, 0xa40000000000000, 0xed2d, 0x6]}, &(0x7f00000019c0)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001a00)={0x0, 0x9}, &(0x7f0000001a40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001a80)={r2, 0x8, 0x5, 0x7, 0x400, 0x80, 0x492e8920, 0x8001, {r3, @in6={{0xa, 0x4e24, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x100000001, 0x6, 0x0, 0x9, 0xfffffffffffffffa}}, &(0x7f0000001b40)=0xb8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f67ffc)=0x10001, 0x4) recvmmsg(r0, &(0x7f0000001700)=[{{&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000000140)=[{&(0x7f0000000040)=""/143, 0x8f}, {&(0x7f0000000100)=""/1, 0x1}], 0x2, &(0x7f0000000180)=""/125, 0x7d, 0x9}, 0x2}, {{&(0x7f0000000200)=@hci, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/98, 0x62}], 0x1, &(0x7f0000000300)=""/11, 0xb, 0x9}}, {{&(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x32, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/123, 0x7b}, {&(0x7f0000000400)=""/130, 0x82}], 0x2, 0x0, 0x0, 0x9ff}, 0x3336}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000500)=""/29, 0x1d}, {&(0x7f0000000540)=""/188, 0xbc}, {&(0x7f0000000600)=""/138, 0x8a}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x32}}], 0x4, 0x10000, &(0x7f0000001780)) r4 = dup(r0) ioctl$VT_WAITACTIVE(r4, 0x5607) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14}}}}}, &(0x7f000076cffc)=0xb8) 2018/03/03 22:36:58 executing program 6: r0 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x2, 0x800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000080)={{0x8, 0x8}, 'port1\x00', 0x80, 0x10000, 0x2, 0x3, 0x3, 0xd84, 0x4, 0x0, 0x2, 0x2}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000002c0)={""/16, @ifru_data=&(0x7f0000000180)="2a71f94e6e9b52c3534d890fe4998172ff8d7b39c1d316be140899f004b6ad82"}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000000140)=[{&(0x7f0000000200)=""/180, 0xb4}], 0x1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/4, 0x4}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'teql0\x00', @ifru_addrs={0x2, 0x4e21, @rand_addr=0x2}}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000003c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) [ 63.394309] binder: 10391:10399 got transaction with invalid data ptr [ 63.404044] binder: 10391:10399 transaction failed 29201/-14, size 24-0 line 2982 [ 63.412845] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/03 22:36:58 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb5c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/03/03 22:36:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) write(r0, &(0x7f00000000c0)="76372f72d1b8d687e4c0cd31e2c79083d0d69cc3ddc83374054d220cb29c4924633a64b24dcaa0c53ec8054fdbc943bda423e79f14fb4476f75ecef7adc171078d98f638ac21c0452f775eda6a4b8984a9c858fc99533852f694093cae4bd361d3b49183cc2b2cd80c66e11cf6d69b96833e42d1621a3c095f918d60191f490eb9a159d4bf5c281fe545a003e19b4744f0955e8b061c9c0667b9b9af9aa961e8bacf52529a62990a8e676fb8e93052f2ea7d7e48856f5a08189c7e22730ffbca9c0644cddc35a2e594ce0f1ce09572e6f6b1ffadea0beb28eb", 0xd9) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x7fff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/03/03 22:36:58 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) writev(r0, &(0x7f0000000500)=[{&(0x7f00000001c0)="0bcfb4c7cae7ee8f59735aa2bca4f73c5aac7116155d07fba921a9a68f39c86fecb44ee442d8d003c5c999cb614f5f9e259535d3461a7bee1d374c0635a9974e7859fb9357aa50d6e70cd6fc97ec0aab98f4215c56c19a7068789f46db2470439c875ae1d1d994d05eb36e81beb6ae5ae4eeb460c8eaa04fed49d1e7b67246069e1922257243de7ab72ed54b3b94dac4f69695729678f974aef6dfc5356a5696183e2f1270b176abdf02999c2038813a4c2e2290696234115f6a09839d4adaa5044acf150962e9f6ba9966f5d480f267d37f3d", 0xd3}, {&(0x7f00000002c0)="d6ebb7a0aa7d08c968f9a67762f9e0a502a5148090dcb753bbd2d5f17737211d2a294b89b3e127e6dcab434706ce854d75e782efb4454fb271f07c5dd9798949c795edba851b18d33210608199ddff3555165a0a55c4c160146d9888dab2d525a76345", 0x63}, {&(0x7f0000000340)="d1aa6055dca0998147e40ae6a7121e1a0d583825cd2e99b348f91c58d0d8ddfe460d52527f6ec528e3d650c3271fe6e9b7634ca5fa6e7b4b93ff109eb12927633e1e6df0c9d8718a67a2c83386bceff7229886eb70a7d5e0cbfd9be28d200879f8577611fb9eabbea099602477f0fea460569ae7ca5f84ec56d9c9299fce9df68a865f7b34ae2318104a5fe0cdf8d4071938c9d942661a077246a8b0bdbef26910998d34138a1ca9a974c1c4990767e00507afda9ec32c46808f66b65b361c2bbce88cda6d5ea9d7b5274124e1c4f5b52a9dfa46148bc1573b62553cd57a604df937", 0xe2}, {&(0x7f0000000440)="84f2e70f6b17e775ee21c9c20713af0d186803b9e460f733e600fc68d57e9ad38b784c5c596d7fd5bb52357a5618eb58f986485efecfaf861aafce3f467a9a52f8d8fd4e7a13e10ae82a4b37a003b2498fda1a363ef83358bfd0418f90469d1415e722c92fd5d8e1a176f2c12e9f6ecc8fef6ea75eaebd4322a3f43cfe58421d39e800d17322a8ebb9742ddf758f4480bd9393cc1bf75afb94e0689deb3c7a0a2a67e7decd27b3", 0xa7}], 0x4) keyctl$get_keyring_id(0x0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400400, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$int_in(r1, 0x0, &(0x7f0000000040)=0xf43) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) 2018/03/03 22:36:58 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x80000003, 0x300) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000140)=""/207, &(0x7f0000000240)=0xcf) 2018/03/03 22:36:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)=[]}, 0x8081) sendfile(r2, r1, &(0x7f0000807000), 0x3f) recvmmsg(r2, &(0x7f00000004c0)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/19, 0x13}], 0x1, &(0x7f0000000440)=""/68, 0x44, 0x2000000000000}}], 0x1, 0x0, 0x0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f00000000c0)) read(r2, &(0x7f0000000100)=""/220, 0xdc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='lo\x00') 2018/03/03 22:36:58 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x80000410) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$void(r1, 0xc0045878) [ 63.443709] binder: 10391:10399 ioctl 80047453 20000080 returned -22 [ 63.457045] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 63.465255] binder: 10391:10407 ioctl 4008ae93 200000c0 returned -22 [ 63.485074] ptrace attach of "/root/syz-executor6"[4291] was attempted by "/root/syz-executor6"[10412] [ 63.501669] binder: BINDER_SET_CONTEXT_MGR already set [ 63.515196] binder: 10391:10418 ioctl 40046207 0 returned -16 [ 63.519402] binder_alloc: 10391: binder_alloc_buf, no vma [ 63.526765] binder: 10391:10399 transaction failed 29189/-3, size 24-0 line 2963 [ 63.539102] binder: 10391:10418 ioctl 80047453 20000080 returned -22 2018/03/03 22:36:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x12}}, 0x8) 2018/03/03 22:36:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a49ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x5ea8, 0x200) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000200)) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) write$tun(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000884c653a6aa700996c80fe8000000000000000000000000000bb00000000000000000000ffffac14141521000541650000004e244e20049190780e92683302e02b80f17c83603251243018bcaa0ce734e292a2ecfcf6c8d7637cd2f8ac51118f9978c316fd04dbc7cb8d2855a89373faa4f89a24d37455782c43a0fa34c52f72477dc0387d737fc36ca3f2e9b82d62e1e91f5af902f54d47f40b868e2ed0cb20cdf14c6b0c4a7496ae113d9f53c7cea2fad5f33673d01001f453da3284bb4363a0c57f"], 0xc5) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)) 2018/03/03 22:36:58 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@ipv6_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0xa}, []}, 0x18}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x202080, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {0x0, 0x0, 0x0, r2}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/03/03 22:36:58 executing program 1: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = gettid() restart_syscall() process_vm_readv(r0, &(0x7f0000000580)=[{&(0x7f0000000440)=""/238, 0xee}], 0x196, &(0x7f00000008c0)=[], 0x0, 0x0) 2018/03/03 22:36:58 executing program 0: r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) fadvise64(r0, 0x0, 0x8000000000000, 0x0) getrlimit(0x0, &(0x7f00001d0000)) 2018/03/03 22:36:58 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x40, 0x4) sendto$inet(r0, &(0x7f0000000000)="de9d1f2c6295f28692405097732e62576944846d834bb901491f0f3027a8450916cb45775e780b650cf3288814d2e3b3ed9c842b035c47528075e174773b328d403330bee4f6cee8ca4b48470f122f7e5e01c8b24559564920868eda892690f7d46d9bfe09839547042d69c95c7e365c72a99e001c7d6277faaf8d0f75331a92c01515631bf07a887f7b09799573d6c3af25456576d61a604ea90a822dec9d9f96233f5c50f32798a1a2640700a2fe1ac1a39157d46b28d417920d1454a3cd3161de312efc1007863da05ed4d4aad9cb8c53860351b7978ce4a323a542dcd3112d60722d8133420f4ce372d8eae1", 0xee, 0x4000, 0x0, 0x0) 2018/03/03 22:36:58 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xc040, 0x1) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000080)=""/158, 0x9e, 0x0, &(0x7f0000000140)=@abs, 0x8) lseek(r0, 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/03 22:36:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'teql0\x00', @ifru_flags}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x20}, 0x8) 2018/03/03 22:36:58 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000f80)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0x250, 0x250, 0x1ac, 0xffffffff, 0xffffffff, 0x2e4, 0x2e4, 0x2e4, 0xffffffff, 0x4, &(0x7f0000000740), {[{{@uncond, 0x0, 0x188, 0x1ac, 0x0, {}, [@common=@inet=@recent0={0xf4, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}, @common=@ttl={0x24, 'ttl\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa4, 0x0, {}, []}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xc6f9}}}}, {{@ip={@dev={0xac, 0x14, 0x14}, @rand_addr, 0x0, 0x0, 'ip6tnl0\x00', 'ip6tnl0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) close(r1) close(r2) 2018/03/03 22:36:58 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)=ANY=[@ANYBLOB="aaaaaaaaaabb00001400000008004500001c000000119078ac14ffbbffffffff4e204e20000890780000"], 0x0) [ 63.559781] ptrace attach of "/root/syz-executor6"[4291] was attempted by "/root/syz-executor6"[10412] [ 63.574191] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.586955] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/03 22:36:58 executing program 3: mknod(&(0x7f00000000c0)='./file0\x00', 0xe100, 0x10000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003a40)=0x0) capset(&(0x7f0000003a80)={0x39980732, r0}, &(0x7f0000003ac0)={0x1, 0x1, 0x4, 0xff, 0x800, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/udplite\x00') bind$netrom(r2, &(0x7f00000004c0)=@full={{0x3, {"761441803da957"}, 0x10}, [{"7059dab254ccdd"}, {"3dafcdf2cabe8b"}, {"7ca714fd896b61"}, {"74b6ec396afebf"}, {"1304df36df745d"}, {"9a89d583bcb198"}, {"21682ed376917e"}, {"33f168e302c678"}]}, 0xffffffffffffff64) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000003b00)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) keyctl$session_to_parent(0x12) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xc0, &(0x7f0000000140)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x1b, @mcast2={0xff, 0x2, [], 0x1}, 0xcf9430}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xee3}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x3ff, @dev={0xfe, 0x80, [], 0xf}, 0x4}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000200)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000380)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6) sched_setaffinity(r4, 0x8, &(0x7f00000003c0)=0x1) getsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000002980), &(0x7f0000003a00)=0x4) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000000480)={0x101, 0x4, 0x8, 0x76, &(0x7f0000000400)=""/118, 0xae, &(0x7f0000000540)=""/174, 0x96, &(0x7f0000000600)=""/150}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="d7000000326dcdf805e10111efd6aab4b38f0d567e52d82fb15b821b8dfd12da3ae3d9d1be81a471324752654b3ad4ce8ecde5de8abb47b05918a502192b95b5a58d2031c8428605f42bd329149a1091749b7fc6c8cbe913f5925979b61a9c0c232a016b3db3ddc159c4c3caf47ffe799f5e7d279953ec6528f1e5f1ed55ea1ea5c170f04289559c2180be5da7f6a41b96d373e6738eee8fb7cd619712af1c3ab6a0fa720e7e46de4be9edfc4f1e487c65ab37239d973cfa98b0375083c8de21761759eaee544b7087e714edb53c65629ccf116d5d395ec90f84b0"], &(0x7f0000000340)=0xdf) process_vm_readv(r1, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/246, 0xf6}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x2, &(0x7f00000039c0)=[{&(0x7f0000001800)=""/225, 0xe1}, {&(0x7f0000001900)=""/44, 0x2c}, {&(0x7f0000001940)=""/1, 0x1}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)}, {&(0x7f00000029c0)=""/4096, 0x1000}], 0x6, 0x0) 2018/03/03 22:36:58 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x100000000000002) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) fsetxattr(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="6f73782e25656d312f252e29065c002c7dde79cb082b7599d09af07d9f93e00c99b70e251a105ec106a0af28b0b298cd87ac2e92b1372fc8c4d4a89acbf574a6f33462de6dffbdb55448730596941a3989d393efae2f6853893fc6b12ca8cdc20a9ad513377600f746e1b8d5334153ff38c8d9713052f559bd85ea2f63539a5619b01d4394b30abc73f89a424c4a6e034d1540e6d0123494ddfd9cb6e35b214fecae6c0c84ba9ded8d9db4cca33b0a5a6a2bf8f2b125113fe21f5d7d305f4631a0fd98641603adc3513fd3ec3ba6b5fa71ddb538f165e24e950738ac653ef5a80a655136a3240f706fad3c4d1440abdcfad8daa31358"], &(0x7f0000000040)='$\x00', 0x2, 0x2) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3, 0x8, [0x2c, 0x820, 0xfff, 0x7fff, 0x5, 0x4, 0x1, 0x4dd]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x2, 0x9a, 0x8, 0x8, 0x80}, 0xa0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008d3ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty}}, 0x0, 0x4fb5}, 0x98) 2018/03/03 22:36:58 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x8, 0x4, 0x1, 0x4, r0}, 0x2c) 2018/03/03 22:36:58 executing program 5: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000180)=@pic={0x8, 0x8, 0xe178, 0x7ff, 0x9, 0x19, 0xfff, 0x1d03, 0x200, 0xff, 0xff, 0x8, 0x3ff, 0xa1, 0x8, 0xffffffff}) r1 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x10001) creat(&(0x7f0000000000)='//file0\x00', 0x3) renameat2(0xffffffffffffffff, &(0x7f0000000080)='//file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='/', 0x1) 2018/03/03 22:36:58 executing program 2: r0 = socket$inet(0x2, 0x20002, 0x2000000000006) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000472ff4)={@rand_addr, @multicast2}, &(0x7f00000e5000)=0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @empty}], 0x20) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) 2018/03/03 22:36:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0xfffffffffffffe63) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00000002c0)="7162e65b3c1ebda7561b5202006d87b6e029eacd4ddfe3d037405c934f84d3b66004c5d0f52f229fd9ca67c29569f91dfea0878e143032955d6b18f0a09f9b3119", 0x41, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800020e00004772000300007f000001000000000000000000000000000000000000"], 0x20) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f0000f69fca)=""/54, 0x36}, {&(0x7f000084bf75)=""/139, 0x8b}], 0x2, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) 2018/03/03 22:36:58 executing program 7: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040)="c258f07129139c52b41022ca39ffe158b507b0e18bbd4993e8af0e5a502a0db8be042f50b57bc62e8da06f6fdef62c6fa6c16c66116de00f0d1e838040433a5986144e9d1e38c23f30c8835222c9e59e78f684fa", 0x54, 0x2, &(0x7f00000000c0)={0x77359400}) pkey_alloc(0x0, 0x3) dup2(0xffffffffffffffff, r0) fsetxattr(r0, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000000100)="02000000", 0x2, 0x0) [ 63.713457] Cannot find add_set index 50937 as target [ 63.737723] Cannot find add_set index 50937 as target 2018/03/03 22:36:58 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x280) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) 2018/03/03 22:36:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/03/03 22:36:58 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='\f', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/03 22:36:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0xfffffffffffffd44) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) 2018/03/03 22:36:58 executing program 3: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2018/03/03 22:36:58 executing program 4: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="8239e14b8723be04a05a5e4588ec6e927006c2645f671d13870c8ccc41f652d32123c201d432784f02f0877b0a4636136e80171b74d422731972670678d4e77a494b64555303d1ee8845251f52c9014dc47166900db01c0d7ef6ade6259abd4bb33e5b2d53bcce8b144b8b9451c8e531b5e562c8cf5940705aadca31243e3537512a52468e4ba801f45ff31929da0b67b5fbdf0b4c6ca1945b63e635b238043690f4e9cd4e3635ac6c967f0ff75a6ad601161155f26736ff83f28f1a06078d7bd72eed1779d11c099b48d899190ffd7507b8a0ced12907bba06bfad31b72e0c95c573c9b8616eaed6fb18a1db27b1de8aaf12df5052269e5", 0xf8, r1) 2018/03/03 22:36:58 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x1) sendfile(r0, r0, &(0x7f0000000080)=0x45, 0x8) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) execveat(0xffffffffffffffff, &(0x7f0000b21000)='./file0\x00', &(0x7f0000b20000)=[], &(0x7f0000b22ff0)=[], 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x31, 0xffffffffffffffff, 0x4) 2018/03/03 22:36:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f000082f000)=""/72, 0x48) sendmsg$nl_generic(r0, &(0x7f0000673000)={&(0x7f0000184ff4)={0x10}, 0xc, &(0x7f0000785ff0)={&(0x7f000075afec)={0x14, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000000)=""/253, 0xfd) socketpair(0x3, 0x5, 0x35, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/03 22:36:58 executing program 5: prctl$intptr(0x7, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x6, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x1, 0x30}, &(0x7f0000000140)=0xc) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0x40, 0x2, 0x8}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0x95}, 0x1) 2018/03/03 22:36:58 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000040)={0xffffffff}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/03 22:36:58 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10287) inotify_init1(0x0) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="060000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/03 22:36:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x8000000141042, 0x3) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) truncate(&(0x7f00000000c0)='./bus\x00', 0x7fc) 2018/03/03 22:36:58 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x1, 0x0) close(r0) [ 63.850387] audit: type=1400 audit(1520116618.527:70): avc: denied { read } for pid=10496 comm="syz-executor1" path="socket:[26152]" dev="sockfs" ino=26152 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/03 22:36:58 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}}}, 0x800, 0x4, 0x2000000000003, 0x0, 0xffff}, &(0x7f0000000080)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="ae000000b4c3543505ac61941d1496be94ff6e5751d3eb237abf379ec507645822e4bee9a33ce177e53df41dd39937afb83181651220f090cbbb8b0c6ed9f1eecd008db6ba7c45e6db877c1ccc7536d95a8f7864e28501243526f2a4f0fc1d77929cb7856c42244d8f4375fffbffff3b00ec064d80e4df58c8647a95b8985352a4c7bd163c756162eb5c3b907651dbd2f736165e08198af1bd7991c956a675aa78dd3d6435d09fe8370a8bb1eaf4184c403a"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="d407000000040000006430d4011f966afc5b45061e44fbffdeab05e884e9a9cad336c5ba7c1349d685809b10ab42008139231688885dd3ca7bc02111d1534813f06435a202b6232590a52296dd1a7a9d779a8d355123429daf6726aab1eaaddf399d8ceae06a499c1e1630185793f5f20f89eb1c138baf026883dedbd72cfc69b0c1f1292601693fac2dab27239d0605d2660e1c0a56d40c0ac75463f87c81a98ae8e7d907801cb7b2f2b1ac7913ca02581162196df4fedad7e65c0daa36cc3bb656"], &(0x7f0000000240)=0x2) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e2912ed3f2fde4eb5ab232014e9", 0x13) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) close(r1) 2018/03/03 22:36:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000)=0x224, 0x1f8) listen(r0, 0x0) shutdown(r0, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r0, 0x1) 2018/03/03 22:36:58 executing program 3: madvise(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x0) 2018/03/03 22:36:58 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/03 22:36:58 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x3) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0xfffffffffffffffe, @loopback={0x0, 0x1}}, 0x19) pipe(&(0x7f0000000200)={0xffffffffffffffff}) write$selinux_access(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563748a717ac76e6574645f7661725f72756e5f743a7330202f7573722f7362696e2f637570736420333100"], 0x38) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[], 0x30e, &(0x7f0000002780)=[], 0x18b}, 0x0) 2018/03/03 22:36:58 executing program 2: r0 = socket(0x20000400000000a, 0x2, 0x0) connect(r0, &(0x7f0000002ff4)=ANY=[@ANYBLOB="01"], 0xc) 2018/03/03 22:36:58 executing program 4: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=@mpls_delroute={0x1c, 0x19, 0x0, 0x0, 0x0, {0x1c}, []}, 0x1c}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/03 22:36:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x20000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000550fd6)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @rand_addr}}}}}, &(0x7f00005ecff4)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000280)={'gre0\x00', @ifru_map={0xcc1}}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000300)=""/8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) sendto(r0, &(0x7f0000000100)="08c8005b3b398e52d2dc23ea37ea657cd251728524599794c2393869e903faa0ca71501e98ad9f2e34f8e36844c291e50577d71a00cc33", 0x37, 0x8001, &(0x7f0000000380)=@ll={0x11, 0x3, r2, 0x1, 0x81, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) 2018/03/03 22:36:58 executing program 6: io_setup(0x800000000c3, &(0x7f0000000000)=0x0) r1 = socket(0x17, 0x800, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) 2018/03/03 22:36:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10200, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000040)=""/163) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xc) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x1f, 0x4) 2018/03/03 22:36:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80203, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x15) dup2(r3, r2) 2018/03/03 22:36:58 executing program 0: r0 = perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = eventfd2(0x0, 0x0) r3 = socket(0x6, 0x0, 0xfffffffffffffff8) getpeername$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@empty, 0x4e20, 0x8, 0x4e20, 0xbe5, 0x2, 0x20, 0xa0, 0x6c, r4, r5}, {0xfffffffffffffffd, 0xbe, 0x4000000000000, 0x9, 0x2, 0x100000001, 0x5, 0x3f}, {0x8, 0x1b233ab1, 0x2}, 0xfffffffffffffffe, 0x6e6bb9, 0x2, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4d4}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x3, 0xfffffffffffffff9, 0x1, 0xffffffff, 0x7fff}}, 0xe8) dup3(r0, r1, 0x0) 2018/03/03 22:36:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3f, 0x2000) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/03/03 22:36:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x10001, 0xfffffffffffffffe, 0x101, 0x6, 0xce00000000000000}, 0x14) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x58, 0x10000) bind$rds(r2, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty}}, 0x0, 0x4fb5}, 0x98) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) 2018/03/03 22:36:58 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x8) perf_event_open(&(0x7f000002ef88)={0x2, 0x78, 0x1f14, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x4000)=nil, 0x4000, 0x7) 2018/03/03 22:36:58 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200800, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/4096) syz_emit_ethernet(0x4a, &(0x7f0000524f1f)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x2b, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "6e39de902479d315415cbbd0edf8e8f29c74f9b073a8508c7cd3c1cd97309116"}}}}}, &(0x7f0000adaff4)={0x0, 0x1}) 2018/03/03 22:36:58 executing program 7: waitid(0x1, 0x0, 0x0, 0x2, &(0x7f0000000040)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xfffffffffffff001, 0x8002) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0x7fff, 0x1, 0x10000, 0xffffffffffffffff, 0xe66}, 0x14) prlimit64(r0, 0xf, &(0x7f0000000000)={0x4, 0x7fffffff}, &(0x7f00000000c0)) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7fffffff, 0x101200) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000140)={0xffffffffffffff00, 0x5, 0x9, 0x80000000, 0x3f, 0x3}) 2018/03/03 22:36:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x2100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001100)=ANY=[@ANYRES32=0x0, @ANYBLOB="d4000000e6851c0f42794c847b323dd1e90c3531874e204209fd8410c1b8c366bd4a8ec48a1936df96880c1b0ba80df9e5346c68bbbd7fcb0e2398b1a8a86a19119254aaf8988622ecfcd1bc6979672593e800039ff58b0b15c9ccc76a6269ffb06b1355bf06c83ea33f90fffb6f625430d7f0240e4f58652866bd894d5f91b2173a0b84804a6be212fa440e940594aa28bbeed580b1b00b8f5288434604d550ff2a1425305aa9b44d35a7c430231ef096a23fa75e98b5f20c80c2ff72e196d1b6aa1c9907bd3a7f2b22f960b9aba07596d117c0b97b0000"], &(0x7f0000001200)=0xdc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001240)={r1, 0x3f, 0x1, [0x0]}, 0xa) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f00000022c0)=""/4096) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001040)=@assoc_value={0x0, 0x1000}, &(0x7f0000001080)=0xffd3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000010c0)={r2, 0x5, 0x4}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") lseek(r3, 0x0, 0x3) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000001280)={0x1f, 0x7, 0x70d, 0xd5, 0x400, 0x9, 0x4, 0xe0b, 0x80000000, 0x2, 0x7fffffff, 0x7ff}) sendfile(r3, r3, &(0x7f00008be000)=0x800, 0x401) 2018/03/03 22:36:58 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x9, 0x30}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000240)={r4, @in={{0x2, 0x4e24, @empty}}}, 0x8c) rt_tgsigqueueinfo(r1, r2, 0xa, &(0x7f0000000040)={0x3e, 0x0, 0x6, 0x4}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x44100, 0x0) bind$bt_sco(r3, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x3, 0x7, 0x8, 0x100000000, 0x6e8}}, 0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020e00000c00000000000000000a004e000000000000000000000000000000000000000000000000000005ba4a00000000000a004e200000325f074323e88ed434b92704f3783d450000ff010000000000000000000012000001000000bc913c2cddbcf4e14f6b9486dc000000"], 0x60}, 0x1}, 0x0) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000000340)) 2018/03/03 22:36:58 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) lremovexattr(&(0x7f0000000080)='./control/file0\x00', &(0x7f0000000040)=@known='security.selinux\x00') 2018/03/03 22:36:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x480, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)={r3, 0x51, "54a5abc09c796d15fa30b49c830a215d98c87939881a1169575d4bd0a16f7db6661e8ec039c998c166b77afe824e2cadca58582da8344aae33fb84ebc3e683f9fa1b431f2b398e5c2fb0dc57e7eed0b686"}, &(0x7f0000000140)=0x59) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[], 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r4 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0xbd90a96028f75587, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r4, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0x10176}, 0x1}, 0x0) 2018/03/03 22:36:58 executing program 1: r0 = socket$inet6(0xa, 0x80007, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0x80, @tick=0x3, 0x1, {0x8, 0x7}, 0x5, 0x2, 0x5}) timer_create(0x7, &(0x7f0000000080)={0x0, 0x18, 0x0, @tid}, &(0x7f0000000100)=0x0) timer_settime(r2, 0x1, &(0x7f0000000140)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/03/03 22:36:58 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0)=[], 0x0, &(0x7f0000733fd0)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10}, 0x0) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f000093fff8)=@abs, 0x8, &(0x7f000000d000)=[], 0x131, &(0x7f0000000ff0)=[]}, 0x0) socketpair(0x8, 0x5, 0xfff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000040)={0x101, 0x0, 0x1fc0000000000}) close(r1) close(r0) 2018/03/03 22:36:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0xba9e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) futex(&(0x7f0000000080)=0x2, 0x0, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/03/03 22:36:58 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r3 = syz_open_dev$sndpcmc(&(0x7f0000000f80)='/dev/snd/pcmC#D#c\x00', 0x2f0, 0x8080) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000011c0), &(0x7f00000012c0)=0x14) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000fc0)={0x0}) getsockname$packet(r3, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001100)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001180)={'vlan0\x00', r5}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000001000)={r4, 0x2}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="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", 0xe78}, {&(0x7f0000001080)="5c2f2188c1da4b2b41ba802854f903f6d0bd7029388696cd9e02d825427aa9eef5b21d43add04378235228c1ad53455db07eddd3cad3143143ca646ac3799d0a30797b6b179f", 0x46}, {&(0x7f0000001140)="9d4163", 0x3}, {&(0x7f0000001200)="777e09f4b98da6f20cd3a00ffb3761f690af57974cc4fd282688546a93a2b62f54a40e8f1a133d640e4495912217b544436a1b72fd3d2b7cc2634676f00b0e7cc57531899baaef6dae3b7ad06c647a5e7f5fee221926e185a299b1397518d2fddb2b0d9c4fee4efdebfcfc02175d084d1a01ebd83327608f13b906d31535292907cc594e116a2cd8e08e950e3aa0facb334ed4cd083933a546f2e346d3b528cabb4ec7aa1a3b", 0xa6}], 0x4, &(0x7f0000011000)=[]}, 0x0) sendmsg(r0, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="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", 0x57c}], 0x1, &(0x7f0000c9ee38)=[]}, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000ec0)=ANY=[@ANYBLOB="05000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000f00)=0x1c) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000f40)=@assoc_id=r6, 0x4) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)=[]}, 0x0) [ 64.230160] sit: non-ECT from 0.0.0.0 with TOS=0x3 [ 64.235669] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 64.236553] sit: non-ECT from 0.0.0.0 with TOS=0x3 [ 64.259468] QAT: Invalid ioctl 2018/03/03 22:36:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000593fe8)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x40000) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000180)={0x55, 0x1, 0x32a0, {0x100, 0xffffffffffffffff}, {0x59, 0x3}, @cond=[{0x8001, 0x5, 0x5, 0x9, 0x1ff, 0x8}, {0x7fff, 0x9, 0x9, 0x1, 0x5, 0x1f}]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) sendto$packet(r2, &(0x7f0000000140)="242315ab9378c6c0f2f0941e8ad8bc36", 0x10, 0x0, 0x0, 0x0) 2018/03/03 22:36:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00001e9ff7)='net/udp6\x00') r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="c515841455bef73dedf4cad2d64a9c0128612d11ed686d3705b85f0739972fd117f4072e2927c45db8059ffbe1d5aa1987ec6332b3c77f753a90965ec69d0defc06a569526617d69f1f3498f2f4657f7b8cf87ab9068a720bcea0179996bdbb20d9551311cc9ddd22c7903b1b8e19308cce0db2186daa693460c96728cdfc998474837aa4be4d0a1638fa7b5a123760144acfbd9efaee6f0588fad27766803545ec952bc76bc7fc95238d9bc9ff6a996927a2cd98c1e78d5b95071ab767ff472b47ba5410d0c673526992dd549c5a8f3"], 0xc, &(0x7f0000000040)=[], 0x0, &(0x7f0000000040)=[]}}], 0x1, 0x0) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0xff) 2018/03/03 22:36:59 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00004c2ffc), 0x4) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'eql\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, r1}, 0xc) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x2, 0x4, 0x4, 0x0, 0x5, [{0x3ff, 0x3, 0x7, 0x0, 0x0, 0x806}, {0xa9e5, 0x8, 0xf84d, 0x0, 0x0, 0x100}, {0x1, 0x5, 0x8, 0x0, 0x0, 0x704}, {0x1f, 0xd44, 0x5, 0x0, 0x0, 0x6}, {0x100000001, 0x3, 0x81, 0x0, 0x0, 0x80}]}) 2018/03/03 22:36:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x80000001, 0xadf, 0x5, 0x7f, 0x4fc0000000000000, 0x8, 0x1, 0x40, 0x2960, 0x8, 0x3}, 0xb) 2018/03/03 22:36:59 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) unlink(&(0x7f0000000000)='./file0\x00') r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) socketpair$inet6(0xa, 0x1, 0x8001, &(0x7f0000000040)) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/03 22:36:59 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0xff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)={0x2, 0x4}) ioctl$sock_SIOCGIFINDEX(r0, 0x89f4, &(0x7f0000000540)={'sit0\x00'}) 2018/03/03 22:36:59 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$selinux_context(r0, &(0x7f0000000140)="73797374656d5f753a6f626aff0f0000000000006d9a616e2d563453ddb23abbadb2b8ab1fbaf0b6ae9e12575fd0445f7472616e735f6c6f636b5f7451dd79f7dff44e890c6e07000000000000", 0x4d) r1 = getpid() move_pages(r1, 0x6, &(0x7f0000000000)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f00000000c0)=[0xfffffffffffffff9, 0x4, 0xfffffffffffff37d, 0x8001, 0x32], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x6, 0xfffffffffffffea6) 2018/03/03 22:36:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8080, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x6, 0x3, 0x4}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x400, 0x20, 0x2, 0x40}, &(0x7f00000001c0)=0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002d80)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f00000000c0)={'bond0\x00', r3, [0x6]}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) [ 64.322976] QAT: Invalid ioctl [ 64.336116] syz-executor7 (10618) used greatest stack depth: 14232 bytes left 2018/03/03 22:36:59 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004640)='/dev/vcs\x00', 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004a40)=[{0x0, 0x0, &(0x7f00000049c0)=[{&(0x7f0000004680)="7fec734b07e91dd8a4d9b05a626f832cdd691c254eddd2c29423dc9111945293422b2606287355b27c4d67f36bec367691ece40bab6337232664b4da9ddbd50652f4724fc7d32e259aab1454ceefc67d2a6b3bebd093ab7c0e7c2b52419239f166981000e7ee8cd1ed3eb10fc4df3631bf1e779707e948cdceedc57664c69b001309c120dcaafba2b44765977b2d422e7f2fe7ce27881d2016e76ff2de2933216dd8602d8157b3a2dc1ecd9b9b7d3c30108ea62c6926b28d63b1f5", 0xbb}, {&(0x7f0000004740)="102f4fe6a04912328882d6580b6f55d17f61db3f1882aba019df469a0cd01bbaf522ba25cda07b6638b89f78861517c3fe68364d53611f34aff40bd7", 0x3c}, {&(0x7f0000004780)="4b18f623b7ba141054dde0891037683da4f20ebd484642b8a1924a118018574e894dfb557ebf0093127a1346c249b58454862f19f32dfcabf6aa9e3b856c93bb5ad0", 0x42}, {&(0x7f0000004800)="a5f462669fc3185e8739921e58a5cba278e29ebd60732a2111335fe8477a68c6840571ee605c1b7ba1fa3d3050189e36d7c150cb362f57e8e01dc70f2e1c22177e7573ac898997d2df7b7ef3fee7ea1dbaadd60eebcffc800d82fd3c2131c8e5956dcfcc24913abc89f4d42c3cc12ea1a913c58cf5c5db40cbb0a813c7108cda", 0x80}, {&(0x7f0000004880)="41ea4a002d8776ed7bbbc51bbee2662b67a9016ecedeb6fcdc0c19f31b4dacb1e712e441182e704748207825d1", 0x2d}, {&(0x7f00000048c0)="48c53cc24bb30d350edb023dd858a7c75ca5f1996d2c54af5be7021e31de2c7e1f2f1d2fd1d71511ada8cab7771cfcbb93dbc1a5ad45f5a1b1d3b40c396244ae1ea31b03ae047882267f61132a84061379237fddb3de2018b6d8ebbee4b6dfb2b9b21403fe607dcb3bcec518d26087216555eac4499103c5eae4b94ab7fd94a4ee21", 0x82}, {&(0x7f0000004980)="3e2edd10c5d6ce42e46a327803e756f4a9840a642d85bb7a1a5399a96b5a7e58ecc1baf844305990dabcf16faf1f25d5bffd221bb996520a11f7450f", 0x3c}], 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="100000001701000003000000010000001800867c17010000020000000600000020266ecffb200000100000001701000004000000f8fffffff23449fb5664b2f1208bb6be"], 0x38, 0x1}], 0x1, 0x20004000) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) [ 64.388332] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/03/03 22:36:59 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00005b2fdc)="240000004e001f0014f9f407000904000a0007ef07000100feffffcb0800000000000000", 0x24) write(r0, &(0x7f0000000000)="0db7d0b53ff3eeee2d279b6b14934fc13ec6b9d2733d3a1aededb05cfb703e69d09277131e02d2d968461cf4ab2f642ae28af70ec0aa330f0d0eb4fcc064d36a3f163dd24cd3f0a23cd1980a33030f56ac0a98b60fac9b28066c7548954de7f5617c2aae115c35cb081ecb423e7e804bea3e5cd5d97f48181fe5278420fafed12e75a92bb4b4e26e665aa8003e4214235b703f9b6b21c6c4f3c905cb66b8b75487d07b36375bfcb4c98145d8da70adf4917f5851fb4acbfb959ccc0e26", 0x94) 2018/03/03 22:36:59 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x50) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x60, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x48, &(0x7f0000000040)=[], &(0x7f0000000080)=[0x0, 0x40, 0x48, 0x48, 0x38, 0x0, 0x78, 0x58, 0x0]}, 0x8001}}, @free_buffer={0x40086303, r1}, @increfs={0x40046304, 0x2}], 0xf6, 0x0, &(0x7f00000001c0)="5510507736572f2328b01f8d5e8ead52121f8e3f2fb6889137544d300c85f1f366740a41f8955f8698b2e4a802b65101c26f7f7a4c8c73fa0e001f914bbd2fd59be82361c8761575aca066e707132cf0a5894bfa0f83e60e5662e74760b0624f3931a50686ec0335e3be1e573b0d5245fdc7d65c7b834f809507f1c38eb1d9925d76a902513c798d588b1ae45383232e9785e3f9c6a60b956a34bffa2392b2a0ee9053880d72a369ca288585172c5f0ca0bbb196834dff1da9c5dd19f2e136563645614a95ea2ca267b48915044a558a1711b8faa8102a4ddeaa6b8041610a63d241cf71d7bc526fcaad8b7b5d03cb81a4b40aaf9beb"}) umount2(&(0x7f0000000300)='./file0\x00', 0x2) mknodat(r0, &(0x7f0000000340)='./file0\x00', 0x1000, 0x400) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000380)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f00000003c0)=""/243) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000004c0)=0x6000) mkdir(&(0x7f0000000500)='./file0/file0\x00', 0x100) rmdir(&(0x7f0000000540)='./file0\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000580)={0x10000, 0x4000}) pwritev(r0, &(0x7f0000000a00)=[{&(0x7f00000005c0)="4ea98c1d39164ebe267137a0e251fdf1f6649a40691beb39183e513cab1c5a17784d4e99b63b983bdf9d2261e9b4d0b09aed775d9b1256d98216009d88ec472a721ae1df282ff91183c2556fca85a5599192a91fd48f0d229acf281c7c86804a2d18222ef8bf6f7b5b1e3771f17e24ea79c47435d67c743573224c3458c238f5ebc7042dd4169e3d0a77a242267af0c4f472285f7065448307c07db66699cfcd86a362c5e08d43b5fd93704d6ac92b", 0xaf}, {&(0x7f0000000680)="592bb9b65052a6e072d298760edbb14e585f65149b96e51ca34d7aa07936d334ca454f1a255a10b88cb6c8d6d0ba0b6e7e4eb7e84689d168373ee1ae1251cdcb51e2d5148f6db941a645a2192467e3ee20a5289f", 0x54}, {&(0x7f0000000700)="a92f0d699372a12d5de9039fe22e898d85155594605002df5c7fa3b6ad60f85b1bf0a1cf8991f94d669c6941b50dc17c90d13e23bb14cd5dd267ebef39cc1a8da265f6100e9da77e92e7a1f07dc84b90c2879837010f306cad6cbd824ea81f8a1ca681de7f7f64cde0fb90675b5f9ec6f5685e541a3010d660f8cb0972fcacd8efb8c3a3e23c4a86c7a6c45962a37d19ef798404facd415e434718a1bfe5545f0b291255e7ea2593f3603844505534165127a0fd3a75ef4e4303b365cb7467e6d5f4df907b5e5327ce9384ae95ab76e52cd04845b42e298e3b1e89555c60d3200320e3d994734150fb6d79e2", 0xec}, {&(0x7f0000000800)="b8b7608ebaa7088f398eafd196d3868a1e3f08a5d75d58d331e25dcf79963c710e15d160779d1ed1c2000be920e30c7d984b51e2076f99cb1331228b124dfe7c16ebb5f65a8ac3285ba3c9512f7cb8db1e596a5be77d0620a902e4c7977f31ff0d197ca93f5c5563a257cc3b73bf29931609b733bf381a530c22621107feec6a9459a35bf7bd8a9bda7b462e4a291e97f7daa5938bc03dcf00c1704e7028a58453855a05b9602bce8374f8e188a481919d8e9db2cef3cf7f739aefd6f137764ef277fadb522fd26e6a70c00b83663c10c4af726f5e12eeb99adac70777e83c47e99d5af84013e93e9648139597b182ac49b3f0a3728a6b2f", 0xf8}, {&(0x7f0000000900)="83ad46e8c6c2a55627c39d993f2d430fd69fcf3ec2ae3c6db5f3fe0712d1ba10e208fc4f89d7dcc51f7b7770d366aee330b52edfaad707f33174adf23d98079534d62f6ffe32d7a803dd99cf4669851e9fa0d9c9354405e853ed343b38d679286e1b3304914848d89b10a08a962b888cf0056cc01ec3ebb7488a12d2cef7900041cfdb55edb2219b1f0cc81f881d3369a206c8b45fe4c5b049442b804f83e84018b06fff37df1488ace3b746d40a2dd3295c3da9f5c011f6ea5116c8fed34c155b9ad1056ccd215f1535ead002ffec2006ad583fe096d90f1d7bb9d1ae373c4b6c5073dfc5dad7ba18d1c37942ff", 0xee}], 0x5, 0x0) removexattr(&(0x7f0000000a40)='./file0/file0\x00', &(0x7f0000000a80)=@random={'os2.', '\x00'}) umount2(&(0x7f0000000ac0)='./file0\x00', 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) inotify_add_watch(r0, &(0x7f0000000b00)='./file0\x00', 0x100) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000b80)=@get={0x1, &(0x7f0000000b40)=""/14, 0x7ff}) link(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)='./file0\x00') ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000c40)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0, 0x0}, &(0x7f0000000cc0)=0xc) setgid(r3) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000d00)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000d40)={0x0, 0x7}, &(0x7f0000000d80)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000dc0)={r4, 0x9}, &(0x7f0000000e00)=0x8) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000e40)=""/23, &(0x7f0000000e80)=0x17) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000ec0)={r4, 0xfffffffffffffff9, 0x8, 0x1f, 0x200, 0x101}, &(0x7f0000000f00)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000f40)={r5, 0x1, 0x0, 0x1, 0x1f}, &(0x7f0000000f80)=0x18) syz_open_pts(r0, 0x40) ioprio_set$uid(0x3, r2, 0x5) accept4$alg(r0, 0x0, 0x0, 0x80000) 2018/03/03 22:36:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2001000, 0x804) 2018/03/03 22:36:59 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) getpeername$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00000002c0)=0x1c) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x97, 0x800f, 0xfffffffffffffff7, 0x5, 0x0}, &(0x7f00000000c0)=0x10) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000340)={'TPROXY\x00'}, &(0x7f0000000380)=0x1e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="f0000000cb50aa16cd0bd22d511076093436bb06a49335ff0c82835319f33f1098945ea4e3c3e855663451fa6439fec4a809a7f584d157fb9bede73a2286372d5476b40c623856e6cfafaf32088581acceb656b86ef8f2659223491a8fcc330abea79de1c255ca17d33881ae136fabdcb084bbc3535b9b7208000fe1f7b39250c81b71bbd4f31884be05f4c31935401671e93bfee8a4be117e9f1fcb4df2b75851a22279d0d8a5ccbe3900246508d0b8b69eb09ef19a3f4aa3bb6ea38e63fc5e9d55c29d32e2bfe535b4b1cea0a34ce715ab4e928c64a19a5285dc3cd57962df726cb20321eb980d4acdf73d9ad5ccfc90ef0769"], &(0x7f0000000200)=0xf8) sendto$inet6(r0, &(0x7f0000000240)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x122) 2018/03/03 22:36:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_tables_names\x00') getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) r2 = geteuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002080)=0x0) r4 = getpid() chdir(&(0x7f00000072c0)='./file0\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006900)=0x0) r6 = getuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006fc0)=0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000007300)=0xffffffff) fstat(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000007080)=0x0) fstat(r0, &(0x7f00000070c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000007140)='./file0\x00', &(0x7f0000007180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000007280)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000006f40)=[{&(0x7f0000000240)={0x4a4, 0x29, 0x200, 0x70bd2b, 0x25dfdbff, "", [@typed={0x18, 0x5, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x3d0, 0x8f, [@generic="a4aacd3e0701cbb47133475a886388fd46dc037b2dbd30837575d544f8b4afcba4b3e4c53f5ce9c770811fe359e920fe20a585bbc2c18bd7b57d443dcc9484ddb0cc51e52ef1b74a09ed31a44e29e5164f619286ec9aba0cc05818671f578ff2c31f90fe41fce6831e428520b1a14961e7b9a35d78975950fdabb610c3797d14a044f608e8a6bea49580c6be7a5edfd92139a0bc84dcaaec7d8ea3a720a97813514fe409bdbdc80718f27fd01db492b5dc", @generic="6ff8486801b4819309b3ef667209514057a274f8afe927d45105a9e992689c728a72024f8a39330bcd3f641b1a8d4b1882ff38a5cffc7c051c6708a4fc070bf4510c2c1e953a9e7f71fcdb1d63ec54bd95df43e2864da50c8565896f4042", @generic="c8623715fbd1cdb7879ce403ebb715bfcbe588d99fa4fd52af7f955a003b157b4f22fe4c84d6dddb97d715c8f27cd058c3e9fc05c76aacab039a3c3db805e914ff09ac5138175868abe1eab54b4367310522a670f30be0e79592208822e62e0b30bc51dab469e79d1a923dab76e8eab5704f29d8a93b1eb7e436681519dd61e39ab454f5c79c8f9b4d8a59dcd3f2814f8da98ac79f157d4db4f085aac3dbc4d35505113fc23d63a0be18215c919fccd5713df564daa32f7afa0c7f139980b943ab013e4b6c60e3531a", @generic="4e07931b20057c7b63c65184a3f8b58cc603cb0cf4b4b44b1009896d518ea1d1d150d09c4409e64fd9ba8c402bb5daafc7269594da40cb420c7cd3f61d748754b8bc77d3379fd4159e9618cd9ddef8f6b4b0ae7465a890a16a3dc360150d6eb5894e6552559caf1f1f38b58293be9eccd7feaea957c7bc489af004bc1db43ee60af60deadfb47adf9892a0bcf1a928c7b9c771256189981c45370495976037d36de8258af5f72cd2f997c3d0be19b2e33032aaab404805a61ce608b33bc1e73467ff", @typed={0xc, 0x78, @fd=r0}, @generic="ba6f59df1c0a9a6ae3e00634d5dca6b4a53ac21dc0bad92454c5e2ef05ea1fffda00ef18632ec13aa11bea66a9f80eacc30aa16960015097be112ada4233f3791b620b8c6fc50d820a1e0ae6fafdb6490571d0c088d5fccca6cae1263dff076aa07a30c0c8e4ac0a9ad06dc3402f9128e301077e3809d3f0b569e0cdd99f0706f0f02a47ead586290e48aa635732b8f88641cc32adad0a788d1e6f592b68ba0976c07d9f727f7332eabe9eaab25eb1218b2095948dec3a4e0aeea77669458df5812425c0d54c16c976b1664a2858d6ad137fce863c0ae96237c0", @typed={0x8, 0x75}, @generic="b1a9d7725ba7d3e1a55f008a6e953d4dcc11c8910c4e78fe9f3a50130b5c4736f65a7fd4979b6b1a25fed78ae43eb10a5defc1edc968fd2fd68b68cd4d7c0bb3d8beac80"]}, @generic="cb76c3eaa489b3589ae4dd39a14ae06024c6a16b84041556455e5ba1c628cc8cd04c0de35b1919", @typed={0xc, 0x8, @uid=r1}, @typed={0xc, 0x53, @u32=0xffffffff}, @generic="ba4a2a39471e5c154d33e73180c954f8844567ef52028dd4992f0750e745be890cd9276261558896a7ddabb90a8bdbc79019e47c65c30ba54bded5683860e9b1b6296fceb87c5a86c19d93ddcde1ad3e9cf8f774212b680cca33e70651cc61c42d43ece5", @typed={0x8, 0x6e}]}, 0x4a4}, {&(0x7f0000000700)={0x1c, 0x28, 0x100, 0x70bd28, 0x25dfdbfc, "", [@typed={0xc, 0x3c, @uid=r2}]}, 0x1c}, 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[@generic="06740a77da8193424735ab2ba5a7bec3a1ccc54440ca79f3e55985a1fc055778097db705b38ae15a9fc32a5c155902a2b9726dbe81d399f9155e6c14daeb8a6cb0982db2b501c060dc08077890d73352c128b4619b6689053dad77b50b8c7abdacf3da", @generic="794472f8b7aa9fbbe7e3bb0b52d020ecac1832c6d548bfa0d06e45ec4b501b39053495acadf5576e3e4f55f0569283fab9a3d3a0bbc2bba53d0f9a0e8e4c63558ec6a11482151c52e75418e795a0407defd0d1cb", @generic="8c47cee06d68e155faa59933e379eab243ce"]}, @nested={0xa4, 0x2a, [@typed={0xc, 0x6d, @u32=0xffff}, @generic="903e16f92bbbb43e1c2ddf03edfad9c66e09c3a7c92922dbe5cf70385cfa6a5e9bede519f22e4e9f5e6b2ae393b72031a47e86ba5764097c51284ee4a307db6ad96c8efaa1524028c567f35c899e8840b1356f62e346e81a70db5760e6", @generic="cff5e814881b62c5e5f3efb4f90fe9b4b4d3b52c605cbe6afc2e20c1c8581a6730c6c348686b16935fab3980b4e4a0aac8bb4d58f025"]}, @generic="f196d0b50c6da011d419ef48b6d0d90cf98a6870a434487926f5d1a1f0526939b60f2fb0b607c2e775b1bbd5e696b55f35df2a"]}, 0x14dc}, {&(0x7f0000006940)={0x588, 0x14, 0xa04, 0x70bd2d, 0x25dfdbfe, "", [@typed={0xe8, 0x51, @binary="0fbc7dcc3bb2920d0565cd41daa0d03c48d141b434d444cbc6adf33b49e6540ab4ace9aa984408968e74ef80afcfe1d376dc23749d6e71435a6ec01d0d14a0eb698404be090429d2a061b6193cdd861b1f787e9c7536b8542fadb5428a3cd72748dd6cfda105a09198b4c471413b1e97c3582f77f1da80ade998e742d42f3c727d7e693af06ac9368d5231e95ffe5bd41e1f5f37c272608c424cffc1b568c04ebfe3201116b1ed0a953e406df21863b1f2c736e8a1af18a44e0683fe7de9f3dad22280723aac3f6a31041050809f85a8d4421491ee18aa953abc456f5e2bbc48"}, @generic="a93ad9657ffd62adfa0d6fb3d83881cff0a30f4f151e5eec5fc9d4e39f8b1ac95782bf0ecd4a5128ff048043de1e5f116e23cd358cc6a9396efc9d5b7579576b4f43", @typed={0xc, 0x76, @pid=r5}, @typed={0x40, 0x42, @str='bdev-securitysystemsecurity[&security\\!lotrusted!cgroup\x00'}, @typed={0xc, 0x16, @u32=0xee}, @nested={0x10, 0x27, [@typed={0xc, 0x80, @fd=r0}]}, @typed={0x10, 0x44, @u64=0x3f}, @generic="86a7156767ad266c4faf09128ee8a98704733b8c92d6ef75dd55fca99a0d38113f02954ae184d578e792720e3c98087362efa54f53e5b8e405adffe2663f3f42b2afe103afa2ed0c33a793285fe303eee2ba8e491fa72a69476560d955adb5c18774c45c82bf6fc179b81d996f6527c2e1eb30b20192ca4ff4d52134308898c87d527eec948891", @nested={0x34c, 0x90, [@generic="0354d55be2131cdbafa1bbd759030168aacb3f1f53d2de38758ef1857c2c836fc3e0ff3c4a2c9006d8d5a037abf049f3e7b9309eebe0e93d081bdb9691cc815af3738997c987daae8e1d3fc53191dee43b810f5adfd29d16bc7b25dd12db6d5a6d90e9d96541e9c8d98aefc5dbe6", @typed={0xc, 0x51, @u32=0x5}, @typed={0xc, 0x9, @uid=r6}, @generic="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", @typed={0x8, 0x90}, @typed={0xf4, 0x52, @binary="94c2f07f406f3262257c1ab445a65d3fc86d53223bc8c8169eef98c98ec60d6b7a38cddcae7bf198343f33382060b9724cfda9c979a4d1761bb3537e06843cb607f98edb5b57fa77d5f2727e53b160d99ed55906eafa98377fa57f1c7bcf88c5633a501470aa486ff6e8f9ee5ce436b686cb36c32c985a96e52b976d055fa6e93dbaab08de0ca8e1ec9c55e3a90a96d84b5071d6ac008799edf8d4c35c4667d07ebfeb1d443ea0fc772f23ce07157fcd7a24213c6b1336f4182c9ff187bfb129e71543500ec9a8e2ecbb63957e1159800798d9732fa9e23327f451030d765d3c0ff25e1e10c593ceb8"}, @typed={0x18, 0x7f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x4d, @ipv4=@multicast1=0xe0000001}, @generic="02dea3379ad9ecf6c32efa790a7b73a62c004fca1234c392d72f6a83701b35c7c0b325a12e5887b871547e8ce95253c6747b9189c8cbc13668ad57bef0590a3ca50e8ec1c127c4da2bd0f67f2201939e92af9baf42a885ef5e3d567be5028a960886cdc45fe126c8840c09755cbe41667546122f1888d9497b0c5da9adb83bde72e77d47be3a5a1f8cc112df9b04dd8a702c666cbefe6e476d364a962c2fbcf08aea0f06458798"]}]}, 0x588}, {&(0x7f0000006f00)={0x28, 0x13, 0x0, 0x70bd2c, 0x25dfdbfd, "", [@typed={0x18, 0x68, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x28}], 0xa, &(0x7f0000007200)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x80, 0x800}, 0x50) preadv(r0, &(0x7f0000c20fd0)=[{&(0x7f0000611000)=""/253, 0xfd}], 0x1, 0x8000000) 2018/03/03 22:36:59 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockname$packet(r0, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002380)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000023c0)={r1, 0x1, 0x6, @random="710f38cef2e6"}, 0x10) getsockopt(r0, 0x200000000114, 0x10000000002717, &(0x7f0000000080)=""/1, &(0x7f00000000c0)) 2018/03/03 22:36:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f000050dff8)=0x1000, 0x879) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x105040) 2018/03/03 22:36:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), 0xab0d09939fceef49) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x8}, 0x4) 2018/03/03 22:36:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000f18)={0x1c, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@generic="c3dad17b74"]}, 0xffffffffffffff18}, 0x1}, 0x0) 2018/03/03 22:36:59 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/03 22:36:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'nr0\x00', @ifru_addrs={0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000f82000/0x4000)=nil, 0x4000}) madvise(&(0x7f0000f82000/0x3000)=nil, 0x3000, 0x4) [ 64.485448] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62271 sclass=netlink_route_socket pig=10658 comm=syz-executor7 2018/03/03 22:36:59 executing program 5: r0 = socket$inet(0x2, 0x7, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x5, 0x4000) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r3 = getpgrp(r2) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) sendto$inet(r0, &(0x7f00000001c0), 0xe8, 0x20000802, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000240)=[{0x4, 0xc1b}, {0xf, 0x4}, {0x2, 0x1}, {0x6}, {0xe, 0x81}], 0x5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)) r5 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x10001, 0x200) write$vnet(r5, &(0x7f0000000140)={0x1, {&(0x7f0000000340)=""/81, 0x51, &(0x7f0000000300)=""/62, 0x0, 0x3}}, 0x68) 2018/03/03 22:36:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x7091c0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='cpuset\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/03 22:36:59 executing program 7: pipe(&(0x7f00009c0ff8)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x7, 0xb) 2018/03/03 22:36:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x100000000, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)=ANY=[], &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x7ff, 0x6, 0x4, 0x5, 0x2, 0xfffffffffffffff8, 0x0, 0x4}, 0x20) 2018/03/03 22:36:59 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x4100) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000001340)='logon\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000013c0)='/dev/sg#\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001300)=[{&(0x7f00000001c0)="abf7f3d344a9f04cdd1c1400c19279a1af3fc4612fa3b3df6bff88f294694f58882d6f7237dc329c4174f181cbe4473acd0a0760572aae48cf74e273cd880c5f9b33a16f18f2689f9929535fd7d906569491f59ff0a6807ee41e2f992bdcdd8083d085c7cde6fb80b680c7c58d2c04c3425d8a547e0a9d4377c72e6d18e32c92dd3826182f0a3096e314d2d4b18adff8bd8ff7f4220a4925494d96c62a79d36974901d3ed47c4869d7", 0xa9}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="d1970974392158a77c5ef634f29e7e31cb1762ebff06ee1786205f831258168acb97d8a26c9be6925de21ae30f49b1077ea8c166129491a83ef59c5a0937f15b88bd5e7bb8ed7deebd429578112569c872bf3c1e1429ff9925e0247da348aee1a0c697ae56d5858af477352e7e6f4a9c46b51b6e745413", 0x77}], 0x3, r2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r3, r4, 0x400}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000018eff4), &(0x7f00009ddf22)=""/222, 0xde, &(0x7f0000573000)={&(0x7f00006d2000)={'digest_null-generic\x00'}, &(0x7f0000421fc5)}) [ 64.533015] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62271 sclass=netlink_route_socket pig=10677 comm=syz-executor7 2018/03/03 22:36:59 executing program 3: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x1, 0x20c, [0x0, 0x20000280, 0x2000042c, 0x2000045c], 0x0, &(0x7f0000000040), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x2, 0x3, 'erspan0\x00', 'vcan0\x00', 'bpq0\x00', 'ip_vti0\x00', @random="558a860c69a8", [0x0, 0xff, 0x0, 0xff, 0xff], @random="50d9b4c84da8", [0xb6d85fcc9c074eb5, 0xff, 0x0, 0x0, 0xff, 0xff], 0xa8, 0x154, 0x17c, [@statistic={'statistic\x00', 0x14, {{0x1, 0x1, 0x770, 0x1f, 0x9, 0x3}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x2c, 0x800, 0xfffffffffffffffc}}}, @common=@nflog={'nflog\x00', 0x4c, {{0x80000000, 0x6, 0x2, 0x0, 0x0, "901cbda7f1010d05e92cef261cd36ecc97d260690b450721c66e7d1d70f50e29a3a06f65848f0c8288551d87c8a70bbffa13298509d427a53ec04cf8d20f5bca"}}}]}, @common=@STANDARD={'\x00', 0x4, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x0, []}]}, 0x25c) sendmsg$nl_generic(r2, &(0x7f000087afc8)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f000095c000)=ANY=[@ANYBLOB="180000001c00030000001000000000000600000004000100"], 0x18}, 0x1}, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000000, 0x110, r1, 0x0) io_cancel(0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}, &(0x7f0000000240)) ftruncate(r1, 0x40001) r3 = open(&(0x7f0000000140)='./file0\x00', 0x101000, 0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000001, 0xbd80fbfd19511554, r3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f000000a000), 0x5) sendfile(r0, r1, &(0x7f000000dff8), 0xa) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x82000, 0x0) 2018/03/03 22:36:59 executing program 0: syz_emit_ethernet(0x1b, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [{[], {0x8100, 0x0, 0xff80000000000000}}], {@llc_tr={0x11, {@snap={0xaa, 0x0, "0780", "1aa604", 0x880d}}}}}, &(0x7f0000ea3000)={0x0, 0x0, [0x2000000000, 0x2, 0x0, 0xfffffffffffffffd]}) 2018/03/03 22:36:59 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capset(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)={0x7, 0x2, 0x0, 0xc4a, 0x3, 0x9}) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) 2018/03/03 22:36:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='cmdline\x00') pread64(r0, &(0x7f0000000000)=""/160, 0xa0, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000140)) 2018/03/03 22:36:59 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000000c0)={0x2, 0x1000}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000018c000)=@nat={'nat\x00', 0x19, 0x0, 0xc0, [0x20a3cf40, 0x0, 0x0, 0x20a3cf70, 0x20a3cfa0], 0x0, &(0x7f000092cff0), &(0x7f0000a3cf40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000009000000ffffffff000000000000000000000000000000000000000a0000000000000000007f0000000000000000000000000000fcffffff00000000"]}, 0x110) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7, 0x400000) 2018/03/03 22:36:59 executing program 7: socketpair(0xb, 0x1, 0x8001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x60000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10) 2018/03/03 22:36:59 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x802) ioctl$VT_DISALLOCATE(r0, 0x5608) mkdir(&(0x7f0000000080)='./file0/bus\x00', 0xffffffffffffffff) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r1 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000001c0)={0x5, 0x3, {0x2, 0x3, 0x3, 0x1, 0xfff}}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)) mq_notify(r1, &(0x7f0000000140)={0x0, 0x0, 0x2, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) mq_notify(r1, &(0x7f00004c4000)={0x0, 0x0, 0x0, @tid}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0xff, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000100)={r2, 0x9}) 2018/03/03 22:36:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x400400, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000300)={0x2, 0x400, [{0x6bd2, 0x0, 0x78c8}, {0x2, 0x0, 0x6}]}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="d556b6c582bc5f0f080095298992ea54d60004002c5bff4c", 0x18) r2 = accept4(r0, 0x0, &(0x7f0000000080)=0xfffffffffffffd30, 0x0) accept4$ipx(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000280)=0x11, 0x8) sendto$packet(r2, &(0x7f0000000180)="f8cef10af3118115f7166092ae5c45e48fd9096833dd82611eb41455266b61ad03", 0x21, 0x0, &(0x7f00000027c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) modify_ldt$write2(0x11, &(0x7f0000000240)={0x0, 0x20001000, 0x0, 0x1, 0xa000000000000000, 0xac18, 0x5, 0xffffffff, 0xfffffffffffffb7c, 0x8}, 0x10) 2018/03/03 22:36:59 executing program 1: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00004ec000/0x3000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x1000000000000000) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/03/03 22:36:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) connect(r1, &(0x7f00000000c0)=@sco={0x1f, {0xffff, 0x200, 0x0, 0x7ff, 0x6, 0x8}}, 0x8) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x5c5) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000), 0x4) 2018/03/03 22:36:59 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) setsockopt(r0, 0x7ea, 0xbf, &(0x7f00000000c0)="dcc9f85b7133427dc988d151caf5c17bf2441a7d3019cff8ee8fb8b345e7bf0cc7becbd9569653f2e669329235aea4187823c6008c2faf3ec3b5c4360bffd4b94c417f157df49530efdc5b8974b0318b8f3edab7b3b4d7a097a5e9cfcbe2f0965160", 0x62) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8)=[], 0x1dd, &(0x7f0000579000)=""/221, 0x276}}], 0x4444648, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/03/03 22:36:59 executing program 0: prctl$intptr(0x26, 0x1) socket$inet_udp(0x2, 0x2, 0x0) seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 2018/03/03 22:36:59 executing program 5: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000080)="9ba8bd477529e82e1884f4fd2e43030613e69eb89a5aca069267a2882b949ab6fa404dd2874897a7341d162ffc10c6597ac96ab01f960aa94a2936f0b78385a823e6fac87aecfed2d8cefa1540e2df652eb8816936499cb3cc0b796f7dba5b16f95774b0dfe15845df191654e3e1868cc9e4f9d8c9f9991e5dfe2fe9d3224a3da825c3a4c204fcc3efd245a7698abb9bf8c084e217c80617a6275d55d97811d882f38c92dfb3fcc04ee3a7c4410f4db24020d5f8a2ee16", &(0x7f0000000140)="4f7a5a5fe39e9a29f932ca2a03a6f93a34ec96cb087c696c182b48469543a388d67956aa3e7ed5c9ae020379d530604fb093ab289367308d8ca81a2343fe6da62de88b95fc19208bf1539754a548308ae244949c953bcc60574575832df3ef4e3ff2c4f84e4b452bd85a820b4788d3684a3f49cfe82f3e5bd332821c829efb59253da2e6bb063547024f161a9028070bbeb07e2600506141da216727b431568a14ce9c6f33303a0f21769c688b32f18e43aa34840672b019cbb134d1999ab997f458", 0x2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) 2018/03/03 22:36:59 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000040)="4afd3507a0e908b002b8207641253c1fc333a83b32a3475d21eba02a7bcc36bc09edb22cec54089ef384a8af94e8844c27492f3bc4472121720287cf19656c3789cf2f2c4407cacf278e0c89537863fbc2d269afb86d18dfbcbb6a6efda962defb27bf7effc9cb30a35385cd254e3d117decf91e3a07951c3d8f8935bb8845f972530afe484b5727d2b31f59d1439284b9418f6300aaf1b8ec0aff21979110e249db7f", 0xa3) 2018/03/03 22:36:59 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0x4) [ 64.725381] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/03/03 22:36:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x401}, &(0x7f0000000040), &(0x7f00000000c0)={r1, r2+10000000}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020007, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000100), 0x4) 2018/03/03 22:36:59 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000140)) close(r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000080)={0xdd7d, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x6, 0x8, 0x8, 0x81, 0xffffffffffffffff, &(0x7f0000000040)='syzkaller0\x00', 0x6, 0x401}) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) dup2(r0, r1) 2018/03/03 22:36:59 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000004c0)={0x0, 0x3f}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000480)={0x1, 0x2, 0x206, 0x1000000000007, 0xfffffffefffffffb, 0x1, 0x2, 0x20, r1}, &(0x7f0000000580)=0x20) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x40000, 0x0) r4 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x2, 0x80000) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000200)="f326640f9cb3fbffff7f2e0fc72fb8000000000f23c80f21f8350c0050000f23f80f06c4e279321558b5f150650fee56062ef2a70fc7293c95670f01ca", 0x3d}], 0x1, 0x5, &(0x7f0000000280)=[@cr0={0x0, 0x20000008}, @dstype0={0x6, 0x7}], 0x2) timerfd_create(0x3, 0x0) execveat(r3, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='/dev/audio\x00'], &(0x7f0000000440)=[&(0x7f0000000380)='/dev/audio\x00', &(0x7f00000003c0)='nodev\x00', &(0x7f0000000400)='\'vboxnet1\x00'], 0x400) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2}, 0x8) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800210002000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/03/03 22:36:59 executing program 2: r0 = memfd_create(&(0x7f0000000000)='system\x00', 0x3) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000898000)="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", 0xfc) creat(&(0x7f0000000080)='./file0\x00', 0x20) 2018/03/03 22:36:59 executing program 0: rt_sigsuspend(&(0x7f00000000c0)={0x401}, 0x8) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff}) socketpair$unix(0x1, 0xe, 0x0, &(0x7f0000000000)) shutdown(r0, 0x1000000000000003) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6ddcc0f4, 0x40000) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x7fffffff, @dev={0xfe, 0x80, [], 0x14}, 0x66}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/03 22:36:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/121, 0xfffffffffffffdf9}], 0x26a, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000015c0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f00000016c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001700)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, r1}, 0xc) 2018/03/03 22:36:59 executing program 6: r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4f3e, 0x40) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x6, 0x3}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'syzkaller1\x00'}}) socket$inet6_tcp(0xa, 0x1, 0x0) fsync(r2) 2018/03/03 22:36:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x703d, 0xa80000000000000, &(0x7f0000000080)="76e51c7fdcf8dc67f693b72447b257ff7e1e52ef84076f593f2e0ae2ebd551beaadd3084264a166ff36aebdd10da72cb724a056dde2c5800c6a4b77d2378c390a48fed6f032da7f0c28255156c9586c730bf830402292ad598861a2b31f104dda3c8", 0x62) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f49fff)='{', 0x1, 0x8000, &(0x7f0000de5ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140)="b7", 0x1, 0x4008040, &(0x7f0000000180)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/03 22:36:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xc000, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'ip6_vti0\x00', 0xfffffffffffffffe}) 2018/03/03 22:36:59 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0xa800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$inet6(0xa, 0x2, 0x3) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) clock_gettime(0x4, &(0x7f0000000500)={0x0, 0x0}) ppoll(&(0x7f00000004c0)=[{r1}], 0x1, &(0x7f0000000740)={0x0, r2+30000000}, &(0x7f0000000780), 0x8) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x3) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={r3, r4/1000+30000}, 0x8) sendmmsg(r1, &(0x7f0000000100)=[], 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x74810, r0, 0x0) 2018/03/03 22:36:59 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='.', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) set_robust_list(&(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0x0, &(0x7f0000ffb000/0x3000)=nil}, 0xc) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x1d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) fchownat(r0, &(0x7f0000000300)='.', r1, r2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x51) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000fdb000)='ubifs\x00', 0xfff, 0x0) mount(&(0x7f00004befff)='.', &(0x7f00001a2fff)='.', &(0x7f0000ea5ffa)='mslos\x00', 0x200500e, &(0x7f0000ec2fff)) 2018/03/03 22:36:59 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8971, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x801) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mprotect(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x2000000) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000040)={{r1, r2/1000+10000}, {0x77359400}}, &(0x7f0000000080)) 2018/03/03 22:36:59 executing program 6: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000019c0)=@assoc_id=r0, 0x4) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00') stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) symlink(&(0x7f0000000200)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00') stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) bind$netrom(r1, &(0x7f00000003c0)=@ax25={0x3, {"96e8f1e6b2f5db"}, 0x6}, 0x10) r2 = fcntl$getown(r1, 0x9) process_vm_readv(r2, &(0x7f0000000400)=[{&(0x7f00000005c0)=""/85, 0x55}, {&(0x7f0000000640)=""/233, 0xe9}, {&(0x7f0000000740)=""/224, 0xe0}, {&(0x7f0000000840)=""/66, 0x42}, {&(0x7f0000000280)=""/42, 0x2a}], 0x5, &(0x7f0000001940)=[{&(0x7f00000008c0)=""/81, 0x51}, {&(0x7f0000000940)=""/4096, 0x1000}], 0x2, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/03 22:36:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="004c3d0fb680c4a9bdde"], 0xa, &(0x7f0000000180)=[], 0x0, &(0x7f00000001c0)=[]}, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100740423ca0000cf", 0x1f) [ 64.727164] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 64.916537] ip6_vti0: Invalid MTU -2 requested, hw min 1280 2018/03/03 22:36:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000006c0)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x5}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000000000}, 0x0) 2018/03/03 22:36:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4858925e7cd41379, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)={0x3, 0x32f}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0)=[], 0x0, &(0x7f0000072fd8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) 2018/03/03 22:36:59 executing program 5: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x7f) writev(r0, &(0x7f000000c000)=[{&(0x7f000000cf34)='A', 0x1}], 0x1) mmap$binder(&(0x7f000029f000/0x2000)=nil, 0x2000, 0x100000b, 0x51, r0, 0x0) write$fuse(r0, &(0x7f0000904fd8)=ANY=[@ANYBLOB="2800f8000000fc0907b2000000b70000000000000000007f72080000ff0705000000000000000000"], 0xfffffdbe) 2018/03/03 22:36:59 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x110, 0x2, 0xa62f, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x1f000, &(0x7f0000000040), 0x4, r2, 0x6}) timerfd_settime(r1, 0x1, &(0x7f0000000240)={{r3, r4+10000000}, {r5, r6+30000000}}, &(0x7f0000000280)) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000938ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) fgetxattr(r7, &(0x7f0000000140)=ANY=[@ANYBLOB="6fcdfd4d992530267b9b76000000000000000000000000a101376251934ad01be7a624f97129ccd1796061337b88065a6089cf88f48e6ad45e374b10840a462769feb9fa5865da3d0bc33df315a062444d2ece3e1b974a71000000000000"], &(0x7f0000000080)=""/141, 0x8d) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000dccff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) [ 64.963424] ip6_vti0: Invalid MTU -2 requested, hw min 1280 2018/03/03 22:36:59 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) listen(r0, 0xcc) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000001c0)=ANY=[@ANYBLOB="3b02002072f615d0317cb4e9519c988e9db000000006000103000000a1a9a47911bed775dd1bc1d3b34e7e974a25ee54657f9e14e1d82e9faebad8fbcc36cc6e826b84960370f008582c90d9a141f53db2e378c46c735dd13858eb93ce62d517ca963a8be1e0aede25de8828929b658085a3c6d4f2e032dc5e263b573482ed390574ca2baebcaa3eb23fc0144c35762752b40be6be6d4e9cccaeddc2b1e548401391a6"], 0x1) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000480)="bacf1823bbc543ede390ed452316823ea61743f8bff9fc8ba8fa7a5ce0fb31f7deb5685a18c7fce80332c29b8b631091631cd19670532e2135e788fbb6515be4e590e259f27e4a6edc727d8441c7a635bde94ffef561faf9358f030a0e23468ca998645330c903b8b5dea70c904797a59101822c0b1955fd4342e22ff9d64d671ba3c7a0d881bc91d42e03f9828caf86e898290e6c2b580797c61e60840903683878343c143c774f9a50ba7b7c8682a5d5d702c3bd02c0be1d8e1c33b825a46f2d95ab723178aad8da9f71a537096e9a6d177abd8d0704af1305c9fde1db01d60d1e353f578f1b5dcc77630edb", 0xed) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0xfffffffffffffffd}, &(0x7f00000002c0)=0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000180)={0x9, 0x7720, 0x1, 0x9}) accept4$inet6(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x10000006c, 0x80004) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x0) 2018/03/03 22:36:59 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x4, 0x4) setns(r0, 0x4000000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000001140)=""/3) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @empty, 0x0, 0x0, 0x2, 0x0, 0x100000001}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000140)=""/4096) 2018/03/03 22:36:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x103) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)) 2018/03/03 22:36:59 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001100)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001080)=0x1008) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x100}, 0xf47b2c97fb2c378d) r2 = socket$inet6(0xa, 0x5, 0x0) getsockopt$bt_hci(r2, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f0000d23000)=0x71) 2018/03/03 22:36:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") fchdir(r0) syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000100)=0xfffffffffffffffe) 2018/03/03 22:36:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001700)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0x3}, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x1, 0x5, 0x2003}) 2018/03/03 22:36:59 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) recvfrom(r0, &(0x7f0000000000)=""/4, 0x4, 0x40000000, &(0x7f0000000040)=@nfc={0x27, 0x8000, 0x1000}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet(0x2, 0x80000, 0xaf, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000000c0)={0x6}, 0x4) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r1, 0x43) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r3, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="23fa0c00daef606ea0880040cc5373e4ac6f7683eeff0ee94c7d1b4b98b3dca1dee901fd4fcc04de22a198c3ba3e3aa095e9e98504db2c577928bbfaac8f31c0"], 0x1}], 0x1, &(0x7f0000414000)=[]}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000078dffc), 0x4) writev(0xffffffffffffffff, &(0x7f00000019c0)=[{&(0x7f0000001680)="f34f827e3e24c5278855bcb34e3622cd1537e4f3f060f75524efc9f98774b98956a0290c96d1383d0012d699e542fd04c6d9eab538a482a701", 0x39}], 0x1) r4 = accept4(r1, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) shutdown(r4, 0x1) close(r4) 2018/03/03 22:36:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/ip_mr_vif\x00') setns(r0, 0x4000000) 2018/03/03 22:36:59 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) sendto$unix(r0, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r1, 0x1}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @broadcast}, &(0x7f0000000080)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) 2018/03/03 22:36:59 executing program 5: r0 = socket(0x18, 0x0, 0x2) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/03/03 22:36:59 executing program 6: r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f00)=@nat={'nat\x00', 0x19, 0x4, 0x51d, [0x200002c0, 0x0, 0x0, 0x200004b4, 0x200004e4], 0x0, &(0x7f00000001c0), &(0x7f0000000800)=ANY=[@ANYBLOB="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"]}, 0x56d) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x32, &(0x7f0000000740)=[{&(0x7f00000000c0)=""/79, 0x4f}, {&(0x7f0000000140)=""/109, 0x6d}, {&(0x7f0000000200)=""/210, 0xd2}, {&(0x7f0000000300)=""/150, 0x96}, {&(0x7f00000003c0)=""/194, 0xc2}, {&(0x7f00000004c0)=""/156, 0x9c}, {&(0x7f0000000580)=""/224, 0xe0}, {&(0x7f0000000680)=""/132, 0x84}], 0x8, 0x0, 0x0, 0x5}, 0x2002) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000007c0), &(0x7f0000000d40)=0x4) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x2, 0x4) [ 65.195640] WARNING: CPU: 1 PID: 10841 at net/bridge/netfilter/ebtables.c:2056 compat_copy_entries+0xcfa/0x1050 [ 65.206045] Kernel panic - not syncing: panic_on_warn set ... [ 65.206045] [ 65.213411] CPU: 1 PID: 10841 Comm: syz-executor6 Not tainted 4.16.0-rc3+ #248 [ 65.220766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.230111] Call Trace: [ 65.232699] dump_stack+0x194/0x24d [ 65.236333] ? arch_local_irq_restore+0x53/0x53 [ 65.241012] ? vsnprintf+0x1ed/0x1900 [ 65.244854] panic+0x1e4/0x41c [ 65.248043] ? refcount_error_report+0x214/0x214 [ 65.252795] ? show_regs_print_info+0x18/0x18 [ 65.257300] ? __warn+0x1c1/0x200 [ 65.260760] ? compat_copy_entries+0xcfa/0x1050 [ 65.265430] __warn+0x1dc/0x200 [ 65.268714] ? compat_copy_entries+0xcfa/0x1050 [ 65.273384] report_bug+0x211/0x2d0 [ 65.277014] fixup_bug.part.11+0x37/0x80 [ 65.281071] do_error_trap+0x2d7/0x3e0 [ 65.284956] ? wait_for_completion+0x770/0x770 [ 65.289526] ? math_error+0x400/0x400 [ 65.293305] ? module_unload_free+0x5b0/0x5b0 [ 65.297791] ? rcu_read_lock_sched_held+0x108/0x120 [ 65.302792] ? __alloc_pages_nodemask+0xabe/0xdd0 [ 65.307627] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 65.312458] do_invalid_op+0x1b/0x20 [ 65.316146] invalid_op+0x1b/0x40 [ 65.319574] RIP: 0010:compat_copy_entries+0xcfa/0x1050 [ 65.324821] RSP: 0018:ffff8801a9437828 EFLAGS: 00010216 [ 65.330162] RAX: 0000000000010000 RBX: 0000000000000000 RCX: ffffffff851aa9ba [ 65.337406] RDX: 0000000000000513 RSI: ffffc90004c90000 RDI: 0000000000000000 [ 65.344654] RBP: ffff8801a94379a8 R08: 0000000000000000 R09: 0000000000000000 [ 65.351916] R10: ffffffff88613340 R11: 000000000000004c R12: 0000000000000004 [ 65.359161] R13: dffffc0000000000 R14: ffff8801a9437a08 R15: ffffc90007c1a1a8 [ 65.366424] ? compat_copy_entries+0xcfa/0x1050 [ 65.371075] ? compat_copy_entries+0xcfa/0x1050 [ 65.375731] ? compat_table_info+0x590/0x590 [ 65.380123] ? __might_sleep+0x95/0x190 [ 65.384083] compat_do_replace+0x398/0x7c0 [ 65.388297] ? do_ebt_set_ctl+0x110/0x110 [ 65.392441] ? ns_capable_common+0xcf/0x160 [ 65.396741] compat_do_ebt_set_ctl+0x22a/0x2d0 [ 65.401298] ? compat_do_replace+0x7c0/0x7c0 [ 65.405694] ? mutex_unlock+0xd/0x10 [ 65.409385] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 65.414642] compat_nf_setsockopt+0x88/0x130 [ 65.419030] ? compat_do_replace+0x7c0/0x7c0 [ 65.423419] compat_ip_setsockopt+0x8b/0xd0 [ 65.427721] compat_raw_setsockopt+0xb7/0xd0 [ 65.432115] compat_sock_common_setsockopt+0xb2/0x140 [ 65.437281] ? raw_seticmpfilter+0x70/0x70 [ 65.441514] compat_SyS_setsockopt+0x17c/0x410 [ 65.446079] ? sock_common_setsockopt+0xd0/0xd0 [ 65.450728] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 65.455463] ? do_fast_syscall_32+0x156/0xf9f [ 65.459939] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 65.464683] do_fast_syscall_32+0x3ec/0xf9f [ 65.468989] ? _raw_spin_unlock_irq+0x27/0x70 [ 65.473757] ? do_int80_syscall_32+0x9c0/0x9c0 [ 65.478325] ? _raw_spin_unlock_irq+0x27/0x70 [ 65.482808] ? finish_task_switch+0x1c1/0x7e0 [ 65.487295] ? syscall_return_slowpath+0x2ac/0x550 [ 65.492203] ? prepare_exit_to_usermode+0x350/0x350 [ 65.497197] ? sysret32_from_system_call+0x5/0x3c [ 65.502027] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 65.506855] entry_SYSENTER_compat+0x70/0x7f [ 65.511237] RIP: 0023:0xf7fe4c99 [ 65.514575] RSP: 002b:00000000f77e009c EFLAGS: 00000286 ORIG_RAX: 000000000000016e [ 65.522255] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 65.529502] RDX: 0000000000000080 RSI: 0000000020000f00 RDI: 000000000000056d [ 65.536752] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 65.543994] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 65.551240] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 65.559286] Dumping ftrace buffer: [ 65.563106] (ftrace buffer empty) [ 65.566792] Kernel Offset: disabled [ 65.570395] Rebooting in 86400 seconds..