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"}}}}}}}, 0x0) 2018/02/06 12:49:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000028e000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x1) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) 2018/02/06 12:49:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b66000)) 2018/02/06 12:49:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ec1000)) r0 = socket(0x10, 0x3, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00004fd000)='net/igmp\x00') ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x2) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) ioctl$TIOCSTI(r1, 0x5412, 0xffffffff) 2018/02/06 12:49:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e49000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e03000-0x14)={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1, [@dev={0xac, 0x14, 0x0, 0x13}]}, 0x14) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x7e4738fdcc53ab29, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) dup3(r1, r2, 0x0) 2018/02/06 12:49:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000280000)='/dev/cuse\x00', 0x202100, 0x0) sendmsg$rds(r1, &(0x7f00007cb000)={0x0, 0x0, &(0x7f0000390000)=[{&(0x7f0000bce000)=""/130, 0x82}, {&(0x7f0000e04000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff9000-0x73)=""/115, 0x73}, {&(0x7f000077f000-0xd2)=""/210, 0xd2}, {&(0x7f0000817000)=""/143, 0x8f}, {&(0x7f0000dd9000)=""/90, 0x5a}], 0x6, &(0x7f00001f5000)=[@rdma_args={0x48, 0x114, 0x1, {{0x3, 0x3ff}, {&(0x7f0000cf1000)=""/41, 0x29}, &(0x7f00005e6000)=[{&(0x7f0000860000)=""/4096, 0x1000}, {&(0x7f000045e000)=""/4096, 0x1000}, {&(0x7f0000117000-0xe1)=""/225, 0xe1}, {&(0x7f0000319000)=""/68, 0x44}, {&(0x7f000044c000)=""/68, 0x44}, {&(0x7f000084a000)=""/180, 0xb4}, {&(0x7f0000eab000)=""/31, 0x1f}, {&(0x7f0000961000-0x14)=""/20, 0x14}, {&(0x7f00009fc000)=""/4096, 0x1000}, {&(0x7f0000289000)=""/194, 0xc2}], 0xa, 0x4, 0x1}}], 0x48, 0x80}, 0x4004) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00005ce000-0x4c)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000bd8000-0x10)={0x77359400}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00008a9000+0x84b)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00007be000)=r2) r3 = syz_open_dev$dmmidi(&(0x7f0000733000)='/dev/dmmidi#\x00', 0xc08a, 0x40080) lstat(&(0x7f0000490000)='./file0\x00', &(0x7f0000de6000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00003f4000-0x4), &(0x7f0000d10000-0x4)=0x0, &(0x7f0000f55000-0x4)) fchownat(r3, &(0x7f00004ab000-0x8)='./file0\x00', r4, r5, 0x1400) fcntl$setflags(r0, 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/02/06 12:49:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a98000-0x8)) r0 = syz_open_dev$dmmidi(&(0x7f0000755000)='/dev/dmmidi#\x00', 0x6, 0x2001) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003fd000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x5127, 0x8000000000, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x2}, r1, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xa, &(0x7f00004bb000-0x8)) 2018/02/06 12:49:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x4000, 0x78000200, &(0x7f0000177000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000f38000-0x20)=[{&(0x7f0000e3f000)=""/35, 0x23}, {&(0x7f0000001000-0x1a)=""/26, 0x1a}], 0x2, &(0x7f0000000000)=""/51, 0x33, 0x2}, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x2, &(0x7f00008ff000)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7c000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x7, 0x48, 0x200, 0xc013, 0x9, 0x3, 0x10000, 0xfffffffffffffffe, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000)={r4, 0xfffffffffffffffc}, 0x6) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000286000-0xc)={0x2000}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000014c000-0x4)=0x0) fcntl$setown(r5, 0x8, r6) connect$inet6(r5, &(0x7f0000b2f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r5, 0x29, 0xffffffffffffffff, &(0x7f00000da000), &(0x7f0000087000-0x4)=0xffffffffffffffd7) 2018/02/06 12:49:36 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_setup(0x101, &(0x7f0000001000)=0x0) io_submit(r1, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000+0x10e), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="1cc2db06de3122cb789386b13d", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x4, 0x8, &(0x7f0000009000)) 2018/02/06 12:49:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f00005ea000+0x494)={&(0x7f0000fbc000-0xa4)={0x14, 0x0, 0xd, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000995000-0x12)='/dev/input/mouse#\x00', 0x1f, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000650000-0x4)={0x400}, 0x4) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000071000-0x10)={0x0, &(0x7f0000c30000-0x1c)=[]}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fcc000)={@common='ip6gre0\x00', 0x6}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/06 12:49:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000601000-0xb)='/dev/adsp#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000058f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00003c2000-0x8)={r1}) futimesat(0xffffffffffffffff, &(0x7f000046b000)='./file0\x00', &(0x7f0000a5c000-0x20)={{0x77359400}}) r2 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") mkdirat(r2, &(0x7f0000a58000)='./file0\x00', 0x0) [ 59.896159] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=26 sclass=netlink_audit_socket pig=5736 comm=syz-executor6 [ 59.916802] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=26 sclass=netlink_audit_socket pig=5736 comm=syz-executor6 2018/02/06 12:49:36 executing program 4: r0 = socket(0x1f, 0x80807, 0x7ff) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f000000f000-0x18)=[{0x15, 0x0, 0x0, 0xfffffffffffffffc}, {0x6}]}, 0x10) sendto$unix(r2, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs, 0x8) connect$netlink(r0, &(0x7f0000006000-0xc)=@proc={0x10, 0x0, 0x2, 0x4000000}, 0xc) 2018/02/06 12:49:36 executing program 6: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000003a000)=@filter={'filter\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xe0, 0x2e, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'amanda\x00'}}, @common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x368) 2018/02/06 12:49:36 executing program 5: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007fb000-0x4)=0xffffffffffffffff, 0x22e) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00008a4000-0x6)=@hci, &(0x7f00008a3000)=0x6, 0x80000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000785000)) close(r0) socket$netlink(0x10, 0x3, 0xf) 2018/02/06 12:49:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a65000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000812000-0x90)={0x3ff, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x90) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f00003dd000)=""/174) 2018/02/06 12:49:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004f4000-0xc)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000671000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000545000-0x62)=""/98) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 12:49:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000ab0000)='./file0\x00', 0x408000, 0x101) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000099d000-0x5d)=""/93) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b62000)={r2, 0x0, 0x1c, 0xa9, &(0x7f0000833000)="b9a0daee8ba8ea32f7cd01dca436d2ff37b92909816179f11683013b", &(0x7f0000e8c000)=""/169, 0x8, 0x8}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000f76000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f000073f000-0xa)="73590600000000000000", 0x8, 0x533, &(0x7f0000805000-0x1000)=""/4096}, 0x48) 2018/02/06 12:49:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b0a000-0x4)=0x9) readv(r0, &(0x7f00008e9000-0x60)=[{&(0x7f000076f000-0xc0)=""/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) socket$l2tp(0x18, 0x1, 0x1) 2018/02/06 12:49:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x18900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cf1000)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x3ff, r1}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0x41e000)=nil, 0x41e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f000041d000)="7c2960f99d4aeb812bda31c8e51642bda9749226bb9664e432c134ef01ce4becc81df1386298ce7fa128144cf7ed477b2622a94fa8c98b11b84c4a603c681fbe6a04744ee9dcbf42d58d52da1a3cfd711aa00ec8349f47dfe05825b6c9b350ff2bacc45f884b0833d5d31b3b06330d2326f96e890198269c0c5f7830bde2797091a183e3718a57793b05ec9f07aab1a311b89ad7a3bb36a67853304892f97e5dabc95b60dddfb6f45ae64d2f942317f1cf3bae1d204190899905072d3e9c4d83942227582d075697a9611d7e481756e29acc5765fc2e357fd799d32938ce324acf3747c4777f5c36ee12549cb82812298dc2fb96") r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f000041d000-0xc)="2f6465762f6173686d656ced") 2018/02/06 12:49:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000853000-0xd)='/dev/dmmidi#\x00', 0x7, 0x400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e59000-0x18)={r1, &(0x7f0000435000-0x4c)="38867fed96fa46247a0e43332791cf21b09e990d79c9725b4e1058f7fd5a4b88c1e6cef9fefcfed905d138c1cbf67a1149008802a0870b577b7abb5e2a0cfd4442ffa12753524b978f43b86d", &(0x7f0000cad000)=""/231}, 0x18) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) prctl$seccomp(0x16, 0x0, &(0x7f0000382000-0x10)={0x4, &(0x7f00009a7000-0x20)=[{0x1, 0x10000, 0x8000}, {0x3, 0x3, 0x8001, 0x4}, {0x9, 0x3ff, 0x9, 0x5}, {0x0, 0x2, 0x8001, 0x7}]}) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) seccomp(0x1a66a7ff7d8db939, 0x1, &(0x7f0000dac000-0x10)={0x2, &(0x7f00006e6000)=[{0x6, 0x9, 0x800, 0x2}, {0x7, 0x0, 0x2, 0x3ff}]}) sendto$inet(r2, &(0x7f00008e1000), 0x0, 0x0, 0x0, 0x0) 2018/02/06 12:49:36 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0xa0}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d1b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4003}) 2018/02/06 12:49:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e10000)={0xffffffffffffff9c}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000022d000)=0x76, &(0x7f0000fa3000-0x8)=0x4) r1 = socket$inet6(0xa, 0x7, 0x7ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x466}}, 0x7fff, 0x1}, &(0x7f000095b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x100000000, 0x0, 0x0, 0x210f, 0x2, 0x7, 0x0, 0x8, r2}, &(0x7f0000300000-0x4)=0x20) r3 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r3, &(0x7f00004f0000)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r3, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty, 0xffffffffffff1ceb}, 0x1c) listen(r3, 0xfffffffffffffc00) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f00009ce000-0x4)=0x3, 0x4) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) vmsplice(r1, &(0x7f0000237000-0x60)=[{&(0x7f0000956000-0x21)="d2e4a743688b37dce5e2ddb0cde913a196348c18556a9b236e82c04a1fd81b3874", 0x21}, {&(0x7f0000a1c000-0xdf)="c0d96f120ca0917d7912cc87f770d89bad7af966b7d16d3e2c6b6a81fd7f835417139aa2bd5a3647fe2cd97bafcefee9d6e465b6f6ce6fdb624739103aaa8e5e29ab31539ac817ca95ffd08cbc3b088f4e890d2edf5fa43e36d883f1d415e50fcfcc3163ba63914a31b619eb0e1ad5b921bcfc77f81a1437f1c160e5dc97bd444c8de65dffc6734a27b0ef9d92569c45b6cc7c02d8abd2658baa30970c7691737f3678ef44d39dddd4d04ebdac99f05ddfaf8559be42bb8052a2e036f3df545d6b499aaec43130442b4c8ea75f1c8b0ec8a372f740271e3646c5c1650bd6d7", 0xdf}, {&(0x7f000028b000-0x87)="e155041bb6e4e0273d5fa2a6c7231ac91ccc1e9e2267ff8000bfb2482ea8d06c781f2bb57a77bb7f17f29f4000508bd28fd304c66c3ab445d714e0962c31d5deaa8549987f49e050f78eb6cba4dc9b3406973e852589bdbda42e3428aadbb8e9d8436ed3b6f0fee4898f50deb2315c0eb5617ff054417d19678dfed75cb0a3f590edc14878ce96", 0x87}, {&(0x7f0000c0f000)="3fc5ffe649049a3ffab09398996edda1a945639d12738f9be9b1d8a75987cf9d2762bfaee78c9e7068fc1534751f4374160b", 0x32}, {&(0x7f0000dc1000-0xb8)="ad4f2b5da587390562c55c21ef0e25a4cfab2be50ec510bd4e118146f3c65862f3b6d275a011ada0327a3acc9960ef7245c2c2fa6f32b1d68ea1aa6b174373b736653b270540c6e665a5d3f8ab745b54559a1566ff091c7a21818159521fc290d99268a23663369e22e07ba48f3cea9088e0444440531dc1d6e2d49d36aacf8731969e09d1f4b862e75323afd722a71c7c278d48db2f6b9bad828d691e1a39d4bab1a212283f51a2aa6a25d8c1f37be2642a33b4b0684f2a", 0xb8}, {&(0x7f0000553000-0x32)="da92bcdc38eef1023a79d0c3687463cf192db2f9cb161cf07f3bf7d5fc1f362d473174baa97f92826f534358a014d27874ba", 0x32}], 0x6, 0x8f9dee2ae4751183) close(r3) 2018/02/06 12:49:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bdc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000675000-0x14)={0x0, 0x4, 0x4, 0x52, 0x3, 0x8}, &(0x7f0000a45000-0x4)=0x14) getsockname$inet(r0, &(0x7f0000275000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000120000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000365000)={r1, @in={{0x2, 0x1, @rand_addr=0x4}}, 0x3, 0x5}, 0x98) r2 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f000091b000), &(0x7f0000ab2000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000300000)={r1, 0x2}, &(0x7f0000586000)=0x6) 2018/02/06 12:49:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000df4000)='/dev/admmidi#\x00', 0xd31c, 0x280000) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000fe6000)=0x9) syz_emit_ethernet(0x33, &(0x7f0000540000)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0xffff, 0x10, 0x6, 0x1, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, "c8", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, "cae2bd1b9dc6245670a7d96970e45974"}}}}, 0x0) r1 = gettid() r2 = getuid() fstat(r0, &(0x7f0000263000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000085b000-0x38)={&(0x7f00006e9000)=@proc={0x10, 0x0, 0x0, 0x870a725a1abfa0d1}, 0xc, &(0x7f0000243000)=[{&(0x7f0000b34000-0x174)={0x174, 0x11, 0x200, 0x7, 0x2, "", [@nested={0x14, 0x13, [@typed={0x10, 0x1d, @u64=0x7}]}, @generic="856a2da830212ff4def1821999d6dc59ee6245de3ddc46b474f2c8f36acaf9320d80cd056d57fc3100204d47fbbd2455a179d39c248a5149f282b312117194636cace17b8223bda2376e644db37a2febda81663b09da641eb0607725ebaf1330014cfe38b16dbe14f835c3f3dab622c7ca479e352e8ce3b1beb53966d6e3573f64f6a6912408015267ba79c808bdda778c292135dec1ade674d241efa90cba910abea4f3", @typed={0xc, 0x86, @u32}, @generic="144ed92f4302f3ab3e292b95cd854920f1a338eb1c1ff440bc407faf8fda48c8f9d097ba9d121fb839d1e6af2fb273bb28f6dc98a092bee1a52fe971849f62e2f033c80188e325a943c28794cb9e50df410ac53258b90e91f1ad1d92ffc1d6307050a19b5fb869206e9bb27f27e8b9145f7294e245ffb7264ab0d12779abe198de5e2bd1abcc7e4f0ff4b374303bd2d7b506dda84b742b9df3a5bcdbb9"]}, 0x174}, {&(0x7f000082d000-0x59c)={0x59c, 0x20, 0x200, 0x6, 0x3, "", [@generic="61e48809f50d5fb2c90fc6c7ab0dbbce6df0331d3f63770895c3469b340791b5e97f8030e0e72c58c767962e9d7b847c0dc6e586c54d00da18b47d74817650f09fe19eb8d20efaa11fb2bc148d20f6f77a67d296d3424a3fe9c76a3021cdca4fabcf3c865f76e91a1b12437cfb74b90e711626", @nested={0x2bc, 0x55, [@generic="fedea87b2e3b10a5393742946b46ecf7ff285cbddaaf91e4e12e8b642ae8a243470de9ad07665e604eb9220ff7b8aa7aa98bcc23c2cd9c01e9c5c874de5dcc44f78c115da87aae28f9e8f7e1407ffbf5dd383c1477e50db20c9bfee853d6", @generic="ac900b8123c372aa01f91b7519d2b5f1dbf725d5bb982b26096225a200673dc280a8925edb59a118b0a6553dc8e3c9652ad8f2d4ee406d329614331fa73ebbefba372eda64b81882685f6a26855184379c9292a2754b9905a9e218515b1ebcea71139801f538da5b7fef864fe694015116078a68e63efbed1dea6d814b35ef2c3d5bad4cf509148787fc98bc047e8904e436136ab6b64e11c2a46785fcc621c8eade2f4f06031188f1d437bed7801a3040cd5187e8cd1b63dd2bfac6df322f2f9d9b2d6dd0c9b999358228", @generic="d187490095ec3192f42ed30243009af19596c9800ce0024d4c90c30e906eaff487e20aacca977a615e57ac5cb309375c949570f61eb9a6ce7f36acfde1d9879eb03aaed1394e44ab573e4951d85d80df040daaea891783d92a2be8df9395f3a1039d7ae9c801fa8dd8c80169bbb4af5dc60e65e2fe3d85c067e6de78ac127ed20f67bb39873dcf172d49be3b37202d62f9cfabc82f8647312753f92ab38bb02c1b4be3fa1298b4aca4a273df71b5a459f6e5d920fc97c898070ab4e5957a3d1aa2", @typed={0xc, 0xd, @fd=r0}, @typed={0x18, 0x8d, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="f042e30a78d4e7ad71a47d4fe11bc5056656ad0fc81ffccff8a060828aeccd20f2b81abdd6ac9701336e6fb70fb2810366a3f543c86ca1c3d05f0cd54bad077150feb7baa962acbd5bac9865601debe8c1392b140df3658a86da05a81f9a959941c7f9f62f5cbdf22ed1ce4b8bafadc11028ca7bcae5bd235bd9a0ada5f9116059499108fa888fd9ceac57b484c2f0f45dbef06238998faed89243b02287c1bfe2aa3bb0a43bfe"]}, @typed={0xc, 0x8f, @ipv4=@loopback=0x7f000001}, @nested={0x1ec, 0x38, [@generic="c22e43dab151f3e253d5c7d19deb1e735830b61fccb4f3edee9cf37658edf155c45449c91d3a986ebf20bdccf5ebd735cb9e1fe7043db9f9095d168e36ffc9dd81", @generic="49b6f0d3f1049b17b78b4630142797c0419d01c66346fb46729ab62a3c9ab58cb53d41101936035a60869e7d780ab88d740450ac03eaf3ae", @generic="cb973a7e9b23a874cccd51d7d63a16c2235c6fabd8d6fa7edb714d8aedaab39b77e80fc01f7f11ab2f3e3333dc0ec3d3c38378c19408a62c265ff9581f9ba1970424e530ea88a18c4d512fbeb9470a32a2d3cc14a35ae4839e915210e6aeaea4001486ff85cb6ee4e91aa33b78700ca40e79331d73ece19745", @generic="6932ffb2ca6d7800c7a0532171694d8d3015fe56587f0c7f1b373130f7f0febf50e921c4499e401049b4bf56f68b6985bc77537ac91dc6bd057ecd975f7d2402bc097aab3f1caa16ccfa8210c860c4969ecb0516f6263f436e597718eaa29dcccb9dffbc6d830e514b4bf2c91d1147400dde27465accb07a2641599637f6f35700f1291fa6882cef4d08b21ef38b63468ebf446319a3645daf3b7262dbd55267edd1d12540d80460edbbe07252c31fbf2f6af994b73dee7516cd8ed9cb2b0e2cd33d904ec090a36a79afc57dd8be612cc78f53b14986274cd4e0cb69f9ee15ff1ec61d56e0a9441d125b148de64a4faebc7e140ec2"]}, @generic="39b0e07cd84fa529167e182c3fa41374e46de311f3022cd9c6387d8a61782e8828911c1d072f8da966d0c2a34f69e065c9ad402cb987cacd6ca79da5873a929dcf3917f8ef8539", @typed={0xc, 0x4a, @fd=r0}, @nested={0x10, 0x5a, [@typed={0xc, 0x5, @u32=0x508}]}]}, 0x59c}], 0x2, &(0x7f00009d2000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x60, 0x48001}, 0x4004) 2018/02/06 12:49:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000f97000-0xd)='/dev/usbmon#\x00', 0x1, 0x80000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000abd000)) ioctl$TCSETS(r1, 0x5402, &(0x7f00009e9000-0x24)={0x400, 0xb65, 0x2, 0x7, 0x5, 0x5, 0x1, 0x4, 0x60000000000000, 0x20, 0x20, 0x10001}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) r2 = syz_open_dev$vcsa(&(0x7f0000b04000-0xb)='/dev/vcsa#\x00', 0x5, 0x101000) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000ab8000-0x40)={0x7ff, 0x7414, 0x7, 0xdc, &(0x7f000040d000-0xdc)=""/220, 0xd4, &(0x7f00007c8000-0xd4)=""/212, 0xae, &(0x7f0000d31000-0xae)=""/174}) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0x1cb, &(0x7f0000bef000-0x10)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_crypt={0x48, 0x2, {{'cts(xts-serpent-avx2)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/06 12:49:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f00005f3000)={&(0x7f0000b06000-0x130c)={0x14, 0x0, 0x8a, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a16000-0xb)='/dev/hwrng\x00', 0x18280, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00002c9000)=""/224) shutdown(r0, 0x0) pipe2(&(0x7f00001a1000-0x8), 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000951000-0x8)=[0x0, 0x2]) 2018/02/06 12:49:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) mknod$loop(&(0x7f0000bff000)='./file0\x00', 0x20, 0x1) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) dup2(r0, r2) connect$unix(r1, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) 2018/02/06 12:49:36 executing program 4: socketpair(0x10, 0x1, 0x9, &(0x7f0000c0e000)={0x0}) r1 = eventfd(0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$netrom(0xffffffffffffff9c, &(0x7f00007aa000)=@ax25, &(0x7f0000000000+0xb11)=0x10, 0x0) r6 = fanotify_init(0x4, 0x1) r7 = dup(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d2c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x0) stat(&(0x7f0000ab9000-0x8)='./file0\x00', &(0x7f0000eda000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000bce000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = syz_fuseblk_mount(&(0x7f00005db000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xe000, 0x0, 0xffffffffffffffff, 0x4, 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) r16 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00006f4000), &(0x7f0000000000), &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000002d000-0x4)=0xc) r19 = getpid() fstat(0xffffffffffffff9c, &(0x7f0000346000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000357000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f000018c000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004e9000-0x5e)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00008b0000), &(0x7f0000001000-0x4)=0x0, &(0x7f0000fed000+0xc2a)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f00003df000)={0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getegid() r28 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00004d8000), &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c7f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000f4c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00005da000+0xa3f)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f4d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000482000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000dee000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000627000)=0xe8) r38 = getegid() r39 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000158000)='/dev/vga_arbiter\x00', 0x204040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x404001) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f0f000-0xc)={0x0}, &(0x7f0000da2000-0x4)=0xc) r42 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001cc000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00007f0000-0xe8)={{{@in=@rand_addr, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000376000-0x4)=0xe8) r46 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003e1000), &(0x7f0000edf000), &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000073c000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000033b000)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000001000-0x8)=[0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r55 = getegid() r56 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f7d000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000fd3000-0x4)=[0x0]) r59 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fb0000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000146000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r62 = fcntl$getown(0xffffffffffffffff, 0x9) r63 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000042000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000dff000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000021e000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000c93000-0x4), &(0x7f0000071000), &(0x7f0000001000-0x4)=0x0) r68 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001a9000-0x15)='/proc/self/net/pfkey\x00', 0x88000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r69 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x20002) r70 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000068c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r72 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x40) r73 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r76 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00005c9000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d87000-0x8)='./file0\x00', &(0x7f000003f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000232000)={0x0}) r80 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r81 = accept4(0xffffffffffffff9c, &(0x7f00001b7000)=@can, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r82 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x800) r83 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000038d000)={0xffffffff, 0x9, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r84 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r85 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r86 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r87 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfff, 0x44180) r88 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r89 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r90 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000000000), &(0x7f0000000000)=0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00005f3000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r94 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10, 0x80800) r95 = syz_open_dev$adsp(&(0x7f0000c3e000-0xb)='/dev/adsp#\x00', 0x100000000, 0x121001) r96 = open$dir(&(0x7f0000ecc000-0x8)='./file0\x00', 0x80, 0x84) r97 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00004d5000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) r98 = socket$nfc_llcp(0x27, 0x0, 0x1) r99 = socket$inet6(0xa, 0x4, 0x3) r100 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd0000-0x11)='/dev/qat_adf_ctl\x00', 0x40080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r101 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r103 = getgid() r104 = socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000612000)={0x0}) r106 = socket$bt_cmtp(0x1f, 0x3, 0x5) r107 = socket$nfc_llcp(0x27, 0x3, 0x1) r108 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r109 = syz_open_dev$mice(&(0x7f000090b000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r110 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r111 = socket$bt_cmtp(0x1f, 0x3, 0x5) r112 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r113 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r114 = socket$rds(0x15, 0x5, 0x0) r115 = socket$l2tp(0x18, 0x1, 0x1) r116 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006a1000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) stat(&(0x7f00007a3000-0x8)='./file0\x00', &(0x7f0000985000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000053d000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r120 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r121 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xc000, 0xffffffffffffffff, 0x0, 0xffff, 0xfffffffffffffffe, 0x1000000) r122 = socket$nl_crypto(0x10, 0x3, 0x15) r123 = getpgid(0xffffffffffffffff) r124 = geteuid() getresgid(&(0x7f0000c71000-0x4), &(0x7f0000ec3000)=0x0, &(0x7f0000446000-0x4)) r126 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002e8000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r128 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000010b000-0x1c0)=[{&(0x7f0000be9000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b18000)=[{&(0x7f00009c6000)="e40d0ff091cd1d4a2b9ef85d9ee8a11e07e591058a84e6bebd3e225bd487812d2ef58c7bc0f828769cf3421d641023e815e624e85c60335fa5cad3ac45697a0deed332fb539f802e", 0x48}, {&(0x7f0000fcf000-0xfd)="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", 0xfd}], 0x2, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xc8}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f000000c000-0x1000)="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0x1000}], 0x5, &(0x7f0000001000-0x58)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r28, r29]}], 0x58, 0x80}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a8d000)=[{&(0x7f0000879000)="98a5239bb5ed75f133c6a9e6f30b6c06853f3cedd12d6f054e7e031036ae9ab56522f3d79c67d837b131e0d9a2715d976568527be6c4fabceaf0544e0842bdf6376078a64ea2c926b3f3d6cfea5828b05a2ebb753885e0b1edee564ecb79c28f84ef591bc085b0395c0bfebf10769f3115ff1312afb88ac38f68583193e1eaf1f7aca7", 0x83}, {&(0x7f0000001000-0x19)="03389001bc14c07ad8a2e3a652ba7aaba21cd317d51fb257dd", 0x19}, {&(0x7f0000000000)="3cde7c623e9705afb0895e18dfd59777abd2cfe47b828cff73c53d4932f7288f0b909f95d92e45267aaf3995d26bea298eececf64237522a5e2c374839a2", 0x3e}, {&(0x7f0000000000)="f5514e645ccbe778b26450db55abda356eb390029d4dd5e4aa9e1392abe1734d7e327109ae3c999d9ace0c285bf8014c7944a3b783c20c07d4b6dc090f67897632fea91d7bc3e46023850770e4536111166db93143c633098a07d7092ad8a423ab98567764bb08ffaae441646a655d91e15687d8c440be0d8c51f682bf62", 0x7e}, {&(0x7f0000e78000-0x67)="a3f16760d8ed3cc2c57be4ab077db5ea1f7fdda13c1e10f555d030f197dc9a9f5b0080936a569481d151d0929545f7b442182044135bfddc62fea918ffcc54f94f1cceb0519bc91523c60458c3153428fb5c39c27e487b5c9e76c910cf9c932e1f732b7dd80e90", 0x67}, {&(0x7f000025d000)="a51cab7d01ec4ea1d6ddc6171012e116c09706ec8b9f118eedfaea6b54443260724c4d91cd57e08f50b221b52edbf4e9b8e9af352bed23aebbf7cd9ac8079efc33412180ff56e6a08ac8d5c7122e9e8af19f3ffce66a86824fa462eb6b830043c2805356c0cd1ec218391fa47d9572ba27389274dfc71fe4d228ca0f47f5beb721d1097c94e8673fa1a5cd80f652e05791588a3c7ae43046434cc83ec7b02e682791d877da9f0216", 0xa8}], 0x6, &(0x7f0000124000)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x40, 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{&(0x7f0000001000-0x1000)="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0x1000}], 0x3, &(0x7f0000f3a000)=[@cred={0x20, 0x1, 0x2, r101, r102, r103}, @rights={0x30, 0x1, 0x1, [r104, r105, r106, r107, r108, r109, r110, r111]}, @rights={0x28, 0x1, 0x1, [r112, r113, r114, r115, r116]}, @cred={0x20, 0x1, 0x2, r117, r118, r119}], 0x98}, {&(0x7f0000585000-0x6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x24)="ab08e97d7b467a1363ef9d64a21faf04f66a483df4cff48506c694c67ecadafc6fcbf0e3", 0x24}], 0x1, &(0x7f0000001000-0x60)=[@rights={0x20, 0x1, 0x1, [r120, r121, r122]}, @cred={0x20, 0x1, 0x2, r123, r124, r125}, @cred={0x20, 0x1, 0x2, r126, r127, r128}], 0x60, 0x1}], 0x8, 0x4840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r129 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r129, r130) sendmsg$unix(r130, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x5, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r129]}], 0x1}, 0x0) 2018/02/06 12:49:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000108000)=0x0, &(0x7f0000000000)) r1 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000+0xff6)='/dev/sg#\x00', 0x6, 0x2300) r3 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) fstat(r3, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f000095a000)={0x5}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r6 = socket$inet6(0xa, 0x0, 0x55) read(r5, &(0x7f0000a9d000-0x1000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000041000-0x8)={0x0, 0x3}, &(0x7f0000594000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f000056b000-0x8c)={r7, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x8c) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f000005b000-0x24)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000eb0000), &(0x7f0000e28000)=0x8) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00006ad000-0x8)}}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000be8000-0x15)='/proc/self/net/pfkey\x00', 0x101, 0x0) 2018/02/06 12:49:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4e000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00004a8000-0x4), &(0x7f0000df6000-0x4)=0x4) timer_create(0x7, &(0x7f00005d9000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000002000-0x8), &(0x7f0000001000), &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) 2018/02/06 12:49:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000032e000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x118) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r0) 2018/02/06 12:49:37 executing program 3: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00005e5000)='/dev/vcsa#\x00', 0x800, 0x80) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000054e000)='/selinux/relabel\x00', 0x2, 0x0) dup2(r0, r1) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r2}], 0x1, 0xbad7) clock_gettime(0x0, &(0x7f0000570000)={0x0, 0x0}) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00005e5000)={0x1, @time={r4, r5+30000000}, 0x4, {0x0, 0x6}, 0x1000}) vmsplice(r2, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) 2018/02/06 12:49:37 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/06 12:49:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='oom_score_adj\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000277000)={0x9, 0x2, {0xffffffffffffffff, 0x3, 0xfffffffffffffc01, 0x3, 0xce6}}) read(r0, &(0x7f0000aa4000)=""/65, 0x41) 2018/02/06 12:49:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004bb000-0x8)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000cdc000-0x8)='./file0\x00', 0x40) pipe(&(0x7f0000a45000)={0x0, 0x0}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000b70000)={0x0, 0x0, 0x0, r0}) r2 = syz_open_procfs(0x0, &(0x7f0000726000-0xd)='net/if_inet6\x00') r3 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r2, &(0x7f0000165000-0x8)=0x2, 0x400000ff) 2018/02/06 12:49:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002000-0xab)={0x0, 0xa3, "15afba690e35fc529603ec1eb1409ed53d4e854b799f7f4e38e6f22797870cb4476d889ea87ba598b033050f3547df58c2b30f2b75f0ee06608dc68069f810cf37da9edbe8253492d95a304afb10846cf97291a6941f594cf136db47bc70d1e6c1a8c40ca8881c1a5c49b9638ed7e7c9111dd8e627b6f8f77e6ee0d3d38bcb8d76d2ae325094421440bcd5f9c80d99f557ba5f78adb05a705b4b4bb75d9f817ac10528"}, &(0x7f0000001000)=0xab) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x4}, &(0x7f0000001000)=0x8) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001000-0x4)=0x83, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000-0x4)=0x1, 0x4) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000002000-0xa8)=[{{0x0, 0x2710}, 0x1, 0x7, 0x40}, {{0x77359400}, 0xf18, 0x36, 0x80000000}, {{0x77359400}, 0x1, 0x89c, 0xffffffffffff2eb4}, {{r3, r4/1000+10000}, 0x9, 0xb4a, 0x4}, {{0x77359400}, 0x9, 0x0, 0x52}, {{}, 0x0, 0x7, 0x5}, {{0x77359400}, 0xfffffffffffffffb, 0x2, 0xffffffffffffffc0}], 0xa8) splice(r2, &(0x7f000090e000), 0xffffffffffffffff, &(0x7f000000c000), 0x80, 0x0) 2018/02/06 12:49:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x34bfdc9e32880748, &(0x7f0000000000), &(0x7f0000830000-0x4), &(0x7f0000967000-0x4), &(0x7f0000bbc000)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10000, 0x200000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @dev}, &(0x7f0000001000-0x4)=0xc) 2018/02/06 12:49:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r1 = getpid() process_vm_readv(r1, &(0x7f0000816000-0x10)=[{&(0x7f0000a9f000-0xcc)=""/204, 0xcc}], 0x1, &(0x7f0000188000-0x80)=[{&(0x7f0000f16000-0x7a)=""/122, 0x7a}, {&(0x7f0000070000)=""/152, 0x98}, {&(0x7f0000bec000)=""/4096, 0x1000}, {&(0x7f0000531000)=""/227, 0xe3}, {&(0x7f0000c62000)=""/220, 0xdc}, {&(0x7f0000f1d000)=""/199, 0xc7}, {&(0x7f0000c12000-0x75)=""/117, 0x75}, {&(0x7f0000470000-0x50)=""/80, 0x50}], 0x8, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000cc8000-0x5c)={{0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8065}, 0x7, [0x10001, 0x8000, 0x8001, 0x800, 0x2, 0x3, 0xec, 0xa8f]}, 0x5c) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/06 12:49:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x2, 0x9, &(0x7f0000c21000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000473000-0xb0)={{0x9}, 'port0\x00', 0x80, 0x0, 0x5, 0x3, 0xafaa, 0x0, 0x10000, 0x0, 0x4, 0x100000001}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, 'user_u\x00'}, 0x30) 2018/02/06 12:49:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0xc, 0x0, @thr={&(0x7f00003b6000), &(0x7f0000440000-0x1)='\b'}}, &(0x7f000019d000-0x4)) r0 = syz_open_dev$dmmidi(&(0x7f00009e8000)='/dev/dmmidi#\x00', 0x100000001, 0x10000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c4000)={0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') preadv(r2, &(0x7f0000c37000)=[{&(0x7f0000e10000)=""/164}, {&(0x7f0000e75000)=""/157}, {&(0x7f0000d98000)=""/4096}, {&(0x7f0000cba000)=""/4096, 0xfffffffffffffcc1}], 0x1000000000000033, 0x1000000000000) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000076000-0x400)={"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"}) 2018/02/06 12:49:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x8, 0x100044) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r3, 0x0, &(0x7f000001c000-0x4), 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000001b000-0xc), &(0x7f0000015000-0x4)=0xc) 2018/02/06 12:49:37 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="05", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1}, 0x0, 0x0, 0x8}, {{0x0, 0x2710}}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) munlock(&(0x7f0000003000/0x1000)=nil, 0x1000) timer_create(0x0, &(0x7f0000004000-0x50)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/02/06 12:49:37 executing program 3: io_submit(0x0, 0x1fffffffffffff16, &(0x7f0000e8b000-0x10)=[&(0x7f0000b5b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00004e1000), 0x325, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) pipe2(&(0x7f000098f000-0x8)={0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f85000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000679000/0x4000)=nil, 0x4000) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d, r1}, 0x10) 2018/02/06 12:49:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:37 executing program 0: r0 = socket$unix(0x1, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000791000-0x10)=@generic="da418a752f37c8eada406d67bf18bb38", 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bfa000-0xc)={0x0, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)='%#[GPLbdev\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000006e000-0x8)=0x8000000075) r2 = userfaultfd(0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000018b000)='/selinux/status\x00', 0x0, 0x0) connect$unix(r3, &(0x7f0000470000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000c36000-0xbe)=""/190) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) getsockopt$inet6_tcp_buf(r3, 0x6, 0xf, &(0x7f000076a000)=""/240, &(0x7f0000c90000)=0xf0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00009af000)={{&(0x7f000056e000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000d28000-0x14), &(0x7f0000703000)=0x14) fcntl$getownex(r2, 0x10, &(0x7f0000c47000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x100000000, 0x21) clone(0x0, &(0x7f00000a5000), &(0x7f0000137000), &(0x7f0000001000), &(0x7f00005ab000)="03090fca88605ab4953032ad729e6d8179ab6b1175b8592908e94a89cfc3a04c1cbf7a011922ca0c11af6e9fad8a04070000000000005cff225ac9354c113a72ec558240cbcaec408f1f") acct(&(0x7f0000f44000)='./file0\x00') futimesat(r3, &(0x7f0000318000-0x8)='./file0\x00', &(0x7f0000536000-0x20)={{}, {0x77359400}}) read(r2, &(0x7f0000783000)=""/100, 0x351bac00) 2018/02/06 12:49:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)) open(&(0x7f00003c6000)='./file0\x00', 0x0, 0x20) timer_create(0x0, &(0x7f0000bc2000-0x60)={0x0, 0x4, 0x5, @tid=0xffffffffffffffff}, &(0x7f000006b000-0x4)=0x0) timer_getoverrun(r0) lremovexattr(&(0x7f0000760000)='./file0\x00', &(0x7f0000c74000)=@random={'trusted.\x00', 'ramfs\x00'}) 2018/02/06 12:49:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000061d000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d4c000)={0x0, 0x0}, &(0x7f0000924000-0x4)=0xc) stat(&(0x7f00005a4000+0xc76)='./file0\x00', &(0x7f0000d37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(r2, &(0x7f0000512000-0x8)='./file0\x00', 0x111002, 0x8) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a14000)={r4, r5, r6}, 0xc) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') 2018/02/06 12:49:37 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x2, &(0x7f0000002000)=[{0x20, 0x0, 0x0, 0x80000000}, {0x6}]}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000a000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003000)={{{@in=@empty, @in=@empty}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000011000)=0xe8) sendto$unix(r1, &(0x7f0000010000-0xa9), 0x0, 0x0, &(0x7f0000010000-0x21)=@file, 0x2) 2018/02/06 12:49:37 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f84000)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000f8f000-0xe)='attr/fscreate\x00') write$tun(r2, &(0x7f0000765000-0x18af)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "07dbeb", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x63) 2018/02/06 12:49:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) writev(r0, &(0x7f00006eb000)=[{&(0x7f0000d3e000-0xa9)="8d032b3c6aefb6baf4747fcceb1f3a7831f6a8d82d7e1072cbd06900e162d5c43f4eff1fdea8131f0111e86f3745244dc920ae84557fc7cbdeb0b827879aabeb154f757996e106058e356acfdc1d75b06c2328733bf66b7b70b4d52383c62a8ac472f5b496dd4a7684cae15d287ee0be8af568588b9d180af12da1f8494130af8a8e1b64a1ab846abe623f31a25f4291578712b123721e6d88126bbcad405be6bc2d39bab00c33a90f", 0xa9}, {&(0x7f0000116000-0xcb)="ef7ac7469b3cee519fd3971a8cc6fdd7a7523788aa34bc6899426738df3ce8bdd39ae76b62b3a1df6368a1cbdf3ef6e7d851a68664d3e3616cb1fbed845d8beff017deb7923ee67676385206e5fc1e4b08e49c53fc9b8f4e96ddc3fed2561bf9836e80f8e44a536b68ce6df93298c3c2fc2be09a140c056dd95d69e1cf2e111aa702921d67b1f215b4b4fbb5fe4438e5fd0af67334a4eb8480360229c2a9e4e5eab5d9ffc447838cefd1287acc4ab44d43fc52a9f869b474149147fae575b24cec8038cba281f958a685c8", 0xcb}, {&(0x7f00009a2000)="3f5dc398af42ed6fabc231ee47ad8c91e631e8ab4058b2cacd87ac684bb1f249737e06546e3e55a3a293044c4527e95e98515698a9f791eda0fca8bb2dc338e1b82355c8a6cf2101fe864cd236589e985c06436da683d8fbfc9e2200fbbc247d2edfb5b987233edfe8746868e44f668675e99e55b5683f7277388259f6785fe2efdf49501e280c661a1d2ea1796adbae827f9dc14534b1a7655fb9597b074cd629455ba749fdc0a0298ab4544c1317972b0beeca3cb510e206e525962572", 0xbe}, {&(0x7f000071c000-0x95)="f354a8e07df62c49e08e82c136411d1cb09d23a2a6ecb931eb2ebed272bc3cac4ed63b57c74870088373a456c472076072bccf0dc263305655486a166b7c5bcad7ff43be31d0404e11cd01f1c8eedd8602bea68208ebb0962341766242a8584cb8ac3329b6ace0a20f7ede9e126946af3a57eceacf4577b12a8570d9a2f6a4f1f031b63e9e5f6cbde634cca20ce4022c42421735e5", 0x95}, {&(0x7f0000766000-0x77)="7d8975f6fd0519ec77394890bdfe29e0641831a2ce1589bb10ab8940faac0f77c7e76c375cf848c07f4506cdcb7867955e3a440b1b681c6348a3b8532d3573620bffe05f34d074945209e3cf60afd756027310e73c80e1019c62c5108fdc4ef2a30fde5d2d56948885a1584835182fba228fb69214ae92", 0x77}], 0x5) sendmmsg$alg(r0, &(0x7f0000df2000-0x150)=[{0x0, 0x0, &(0x7f00006bf000-0x50)=[{&(0x7f0000cd8000)="7141b6bb78eb5aa39f5358bb0a5955f58dea8ca068289308d99061bde53c00fdb44c5049e87a4d5a2d5471eb6c9f1a7301e3dadc5cb9a8799e19c42a140a30e20037f93d114d", 0x46}, {&(0x7f0000182000-0xf4)="6653478573eb1c1dbcb87498d18b46f54a11107b914a2978f63a4281b7312ad439a8796ce474c3e71866855cf127d92154c833940da58438019c0424bd73087b7b71c25fd51f5230cda4ae056296cd78244a55ac7fd53d036af983efafeab7b118817a4636136ec7d023e095f9fcf1e6151ffd7917576d57907f93e89c0fc18c1d8038d03dcf48fbb52e1accc240567d7779a0f65006896524f631409a9b15eec9d9d5edbf3d10a144a021fb74519be685b7101f27f2758db93a32fa2d4f1e492de9edab95809a80a9046964ee5f35a042a8ee2faf69511119a335f3b35953e990c527a139629fa394eb4002c4299e5328130f9d", 0xf4}, {&(0x7f00006b6000)="e13107fd511f8119ee75736bd50b3eb0ddc0c30174c04f66bc63d9d88905605f960b0f2488a8e40b9e9a509ed98fe065538572ef8a0bdf13a17406d9c2bae36ad8d1982ea0ac468fe9bba82dd7c10bac96869fef339557062f69a612f34a6a41d39cb31b69d393172e75658307a449ff5f05d3f0729b633f66102ee08d9cdd045eee68d34ad23c769798075ef5cbafd33b2006dc91a1ae5d935b555f4ee12ddb7cd519eb67eb790beb100d32a16265046941619a345938ebee77be95f33e", 0xbe}, 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0x1000}, {&(0x7f0000211000)="d886cfbb4909582dbb6afeb05f69079c7244ebd071b119a9ce991e478d481d7475c574b20d242d0e23452533ec27f239f39d09c90ffa76", 0x37}], 0x5, &(0x7f000065b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x20000001}, {0x0, 0x0, &(0x7f0000fd2000-0x20)=[{&(0x7f00009b2000-0x53)="ab1b72728c65981cd623a5823de629227ef070cf48f7421e028a5ba13548213b17fc67522fd0ae67ba6b4edac7ce3e047c86acb4d180888b06458652a8ba171890c5919b33051f27d5cd67af1015c437e4cb2f", 0x53}, {&(0x7f000089c000-0x11)="1daedb637c869093d48de2b41cbb268035", 0x11}], 0x2, &(0x7f0000575000)=[], 0x0, 0x24008800}, {0x0, 0x0, &(0x7f00003e6000)=[{&(0x7f000060d000)="8f6c9ba3e43cf1106ba05bcd49a3164dee6e332a4631d12179588afbef8d049c74ca554c28cb5ce155a21a89c7f8039f5e98f6c55fa2fdd48e16d40735e05312bd8a11d7156232659bfaf78f930ce1d3005176f054a97634d5744642b5b771aa66d8cbf6eefcbf3b421114f866419582d9a9af3870f7b218ec27736677f3ac9f742105787c89b821f6f1f66d24e96cae6ead36532ae6365c9d4d089c5fdc9757287d1ff3a3971150821541dc53612761bc732e40b1b1d4439f320c2e378fe1dbcac5988fb45ac56df6edd5096687323e76b81ab7cd876a416c", 0xd9}, {&(0x7f00000ac000)="1b1d35e8bfdbdd78234f5a9024f12d386218cc15b0165213e0a0671c621883f5dd3fbc77c8688dd740bdea9d4092d55da4997c9da6ae52cfc5c7fe487de4e4fce1f02b0a13552d663e92e50ccf14100485c7eaf7053186130ce17117f4d073e792313b2b53d1ca4eeb8160917689632bd3883f8159de732b846c79ee6cb7e80e0444f417f1626b2b4d2b60de413a04b11e9dd6657418cd112891670d32454c0aef6e9234a39f", 0xa6}, {&(0x7f000054e000-0x1000)="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", 0x1000}, {&(0x7f0000fed000)="c80393d37fd4a63bfe78115098866d11516d9a5d5338de710b91d8f5824d8b37cc7bd3167605e366aa0529f2ea0506b4ef89b0c7f5b747df2959e17b8aaef09de6c688c02c501c0051c3f66b84860eaf48336e29c7122af7203ac94d1a0b1ebcd1e1102b94f33f206c145da22f954b0771e070b50dec90e2609355cc065c2fd43839da5eb8791950369e9d07113e6a15f599199829ae8d09a05ae6b1cb17607ee2a99aa0f73c02608a479d62113141e54a138dec0c4818748d76dea13254521582f6f5ffc3b500ee753de0b1a6fc55692282cd464f6b88384e51", 0xda}], 0x4, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f0000860000-0x10)=[{&(0x7f0000ff4000-0x29)="6dd68ac3ac25fb190d43495faecb68b203be68200f4b5eb209e519ac4b53b8832b15a9e0ec2f3af23e", 0x29}], 0x1, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000dcf000)=[{&(0x7f0000217000-0xa8)="d0dc1d82ae928edfad3e8f52e79c886c251dda26cf13eb7b7ebd087d432b93ccd527c8f338fa38b5010fdf89d6b04cad2b6d8e7050d8c7ab79ee4a6a9a8cd2e77bffe5643365be6b90d43f2e8730c0649bda93e0cf7f7a9a5c5a6bd7c3ffb6942ca9b50cd1b9ff9bc8a3a9e1db9aa7bc49fba727da7b3a63efa872788fdd716899e6d9397062dc25d3dac4a58b79425e89f54b8ce89062ab4e8e9152c87244519a5a5d1f88585af8", 0xa8}, {&(0x7f0000ce8000-0x98)="7016cbe8e8fc6276103311d277713d78e0678a99b223a0293c71821483c388075731f50645fe5624722c9a85b7cbac5d3350582bc781eb5f592494a6d9c77448d2d490f8595f1b9df3f0f3bd0a6956dfa95e003ca16c331280336fb6c3cd8a4045e5087f03db82e723e6a5e96784fd23d1d108da62397240dc36b1f70f1d10267d54fc193e8f05211efa4199bd4eae442b26762e0161ef24", 0x98}, {&(0x7f00005c5000)="0321f9e338e99943b86c442f7621ac34b1d5bbf83016aeaa57d462e04562845dc2c9056a84b6597c028901dec52184246b8a8b44a2108368532a983bb4b29edefc16eb21b0cc540301828dd3450da311bf9698fe2f6a067620dccf821862eb33815dbd4cc27acb132d75e93d597bff261de2c7444e04c246b5db906169af707e837be2f65c23b24b4d4fb74511ddfa358fa067d6139fa0e5f593", 0x9a}, {&(0x7f0000329000)="19ddde9f189a6cb8b38e3477ceb20a847af9c89be85686ed5922d09ee266309ebb1053", 0x23}], 0x4, &(0x7f0000e1c000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1f}, @iv={0x48, 0x117, 0x2, 0x30, "ac13aaf93cde1451391005daf2dff41a181f686ed9873915c68ae2bea44a10eb7aaa7ee93669f9d9f80346e7d884b058"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x80}, {0x0, 0x0, &(0x7f0000fae000-0x20)=[{&(0x7f000057e000)="41e1160a3c7dbe424fe19d4ee0c8885595db914caa92763a3e02eea5ab5bd5b738b6b13080d3401bd6122aff1c386acefd672096318869bfed", 0x39}, {&(0x7f0000b83000-0x2b)="4180fa33d8c34bd5f69b772cdd833aaf3237f2eaf577879dcc2c11b1e1025cdbc0c49f113ff62b9cc2ef3e", 0x2b}], 0x2, &(0x7f000098c000)=[@assoc={0x18, 0x117, 0x4, 0x4e434a32}, @assoc={0x18, 0x117, 0x4}], 0x30, 0x40000}], 0x6, 0x20044054) 2018/02/06 12:49:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001}}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000674000-0x14)={0x0, 0x40, 0x26, 0x7f, 0xfffffffeffffffff, 0x9e0}, &(0x7f00001db000-0x2)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000e7d000-0x8)={r4, 0x9, 0x8e}, &(0x7f00001a6000)=0x8) mlockall(0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000db2000)=@assoc_value={r5, 0x7fff}, &(0x7f000063f000-0x4)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r6 = shmget$private(0x0, 0x2000, 0x10, &(0x7f000076e000/0x2000)=nil) r7 = shmat(r6, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r1) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000fb1000)={0x2640b6f9876edd9e}) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)) shmctl$SHM_LOCK(r6, 0xb) shmdt(r7) shmctl$SHM_UNLOCK(r6, 0xc) 2018/02/06 12:49:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000058b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000090d000)={0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast2=0xe0000002}, 0x20, 0x8000, 0xb1a, 0x5b, 0x0, &(0x7f00006b0000-0x10)=@generic="c4914b23be76d7bb4e740c92bddb72c7", 0x3ff, 0x3e, 0xc301}) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000172000-0x3c)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x4, 0xfe}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x22}, 0x1}, 0x0) select(0x40, &(0x7f0000d53000-0x40)={0xffffffffffffffff, 0x200000, 0xfffe, 0xf963, 0x4, 0x8, 0x80, 0x81}, &(0x7f0000d39000)={0x9cc1, 0xb49, 0x4, 0x0, 0x5, 0x7ff, 0x1, 0x81}, &(0x7f0000b7a000)={0x9, 0x100000000, 0x9, 0x6, 0x0, 0x1ff, 0xfdd6, 0x8}, &(0x7f0000557000-0x10)={0x77359400}) msgget$private(0x0, 0x2) stat(&(0x7f0000205000-0x8)='./file0\x00', &(0x7f0000686000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = request_key(&(0x7f0000e60000)='syzkaller\x00', &(0x7f00009c1000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00005f1000)='keyring,]\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r3, r4) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000751000-0x68)={0x7b, 0x0, [0x7, 0x2, 0x80, 0x8]}) r5 = syz_open_dev$adsp(&(0x7f0000721000)='/dev/adsp#\x00', 0x800, 0x40000) sendmsg$nl_crypto(r5, &(0x7f0000ec4000-0x38)={&(0x7f00003c2000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000146000)={&(0x7f00004b6000)=@delrng={0x10, 0x14, 0x20, 0x2, 0x0, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x4080}, 0x0) vmsplice(r1, &(0x7f000081c000)=[{&(0x7f0000406000)="813bd194fb40668a367898c3ae49f196ea5cc86b0b0b2a0a1c646f10b562c5b406af94ea1079bc5dbadbfae9d87b57157c659350adcdc8111d349b834aeb41e910623f95ff8f451b7435f7444620eb188828ae8f634a398e81f885c456560cbaa36ec9a2a1d24159b61183df2dd17f105e3dac6fed9422f4ca74d192bbf9ba726cb22c8ffc24b41523bd8549b02bde950772d95d97a9e640a898420e26bd1bfbef635a91deeb468be6226e32739e3dc87dde416758efd41df701408b00839a8c7a2a1e6de0984cbf93fa49ae", 0xcc}, {&(0x7f0000d27000)="de08a9107fc298e4d87fe1f314d12f7b9d606931e3a7b0011be476593d02f065c81be40727f8be73e24b953d3928f9bbd9971355bd20016723c94c9dd2f502949b54db6b8fbd60666a8fef48e456ffa5b13fd626459a09de587a981d6fb6f5442fbd1da167ec84a674d14aa1945389e0cd486e53565b868b78ff135da105ac38f616d7e278fca04ac7ad52edeb9a457b7c163c36aeb96c20d3a250d98f426fb0d4700846954ffd528c563e849029406ebfb5d1e868687e1ca140", 0xba}], 0x2, 0x1) accept4(r5, &(0x7f000077b000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f000068f000)=0x10, 0x800) 2018/02/06 12:49:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:37 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x61, &(0x7f0000005000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000009000-0x9)='/dev/sg#\x00', 0x1, 0x40000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000016000)=r1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000011000)={0x0, 0x2a3d4496}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000-0x6)={r2}, &(0x7f0000018000-0x4)=0x6) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000018000-0x8)=@assoc_value={r2, 0x200}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000017000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) 2018/02/06 12:49:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000001000-0x80)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000000)=0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b69000)) madvise(&(0x7f00009d5000/0x2000)=nil, 0x2000, 0xa) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x600041) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x2000) 2018/02/06 12:49:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:37 executing program 2: ppoll(&(0x7f0000001000-0x40)=[], 0x0, &(0x7f0000e2c000)={0x77359400}, &(0x7f0000ed4000), 0x6) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000148000)=[{{&(0x7f000026f000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f00009e2000-0x90)=[{&(0x7f0000d1e000)=""/192, 0xc0}, {&(0x7f000077c000-0x1000)=""/4096, 0x1000}, {&(0x7f000034b000)=""/172, 0xac}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000533000)=""/92, 0x5c}, {&(0x7f000097a000-0xea)=""/234, 0xea}, {&(0x7f000011f000+0x3e8)=""/1, 0x1}, {&(0x7f0000001000-0x8)=""/8, 0x8}, {&(0x7f0000001000-0x26)=""/38, 0x26}], 0x9, &(0x7f0000001000-0x7)=""/7, 0x7, 0x7fffffff}, 0x6}, {{&(0x7f0000910000-0x58)=@alg, 0x58, &(0x7f0000001000-0x30)=[{&(0x7f000047a000)=""/142, 0x8e}, {&(0x7f0000a80000)=""/113, 0x71}, {&(0x7f00000bb000-0x57)=""/87, 0x57}], 0x3, 0x0, 0x0, 0x626}, 0x2}, {{&(0x7f0000001000-0xc)=@nl=@unspec, 0xc, &(0x7f0000001000-0x90)=[{&(0x7f00000c3000)=""/110, 0x6e}, {&(0x7f0000000000)=""/248, 0xf8}, {&(0x7f0000001000-0xb0)=""/176, 0xb0}, {&(0x7f0000001000-0xa9)=""/169, 0xa9}, {&(0x7f0000001000-0x50)=""/80, 0x50}, {&(0x7f0000085000-0xb4)=""/180, 0xb4}, {&(0x7f0000000000)=""/251, 0xfb}, {&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000000000)=""/227, 0xe3}], 0x9, &(0x7f0000000000), 0x0, 0xbd4f}, 0x4}, {{&(0x7f0000000000)=@l2, 0xe, &(0x7f0000524000)=[{&(0x7f0000977000)=""/225, 0xe1}], 0x1, &(0x7f00005bd000), 0x0, 0x7fff}, 0x101}, {{&(0x7f00000ad000-0x10)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000b2a000)=""/190, 0xbe}, {&(0x7f0000b55000-0x77)=""/119, 0x77}, {&(0x7f0000000000)=""/79, 0x4f}, {&(0x7f000099c000)=""/70, 0x46}], 0x4, &(0x7f0000b13000)=""/57, 0x39, 0x20}, 0x9}, {{&(0x7f0000626000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f000054d000-0x50)=[{&(0x7f0000808000-0x1000)=""/4096, 0x1000}, {&(0x7f000018a000)=""/4096, 0x1000}, {&(0x7f000079f000)=""/198, 0xc6}, {&(0x7f00005f7000-0x61)=""/97, 0x61}, {&(0x7f00000eb000)=""/19, 0x13}], 0x5, &(0x7f0000001000-0xc0)=""/192, 0xc0, 0x2}, 0x6}], 0x6, 0x2, &(0x7f0000847000)={0x0, 0x989680}) 2018/02/06 12:49:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000049e000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000053f000)={r1, &(0x7f00008a5000-0x6d)="75ceb67f04b47a46b71fb314b2b03914fa2fe42c2957da3eac5f2885c27437988656a8f6e7a424a76e96a01977d1ee348594e63df62d348ba50f23c28ac5b45a4d408908dd2c9306321a3a95b603cdada4a09ab3a40866c82d20056e94a13fbf0bee5adb2b3b3e1edcbb47690e"}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f000093c000)) 2018/02/06 12:49:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xfffffffffffffffc, 0x0, 0x22e5}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/02/06 12:49:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000579000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000013f000-0x4)) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000007b000)={0x7, 0x7fffffff, 0x7fff, 0x202}) open(&(0x7f00002e9000-0x8)='./file0\x00', 0x30200, 0x10) 2018/02/06 12:49:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000d9f000-0x3e)="f007481ddda5136da932b048a0f81f2f3af01deda5f4ce0959fc314cc93c6a8fab93cfa191f72e82d6a54e33257c06dccce2f14f5166b9b6a011d3a922c0") preadv(r0, &(0x7f000031d000)=[{&(0x7f0000b48000-0x98)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) 2018/02/06 12:49:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8006) write(r0, &(0x7f0000499000-0x30)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b91000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readv(r1, &(0x7f0000bb7000)=[{&(0x7f0000f94000-0x35)=""/62, 0x3e}], 0x1) 2018/02/06 12:49:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000876000-0xb)='net/ptype\x00') preadv(r0, &(0x7f00003d6000)=[{&(0x7f0000391000-0x30)=""/48, 0x30}, {&(0x7f0000b6b000)=""/252, 0xfc}, {&(0x7f0000066000-0xee)=""/238, 0xee}], 0x3, 0x0) open(&(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x121) 2018/02/06 12:49:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x0, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000017c000)='./file0\x00', &(0x7f00006e3000-0x18)=[&(0x7f0000000000)='lo{\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000000000)='ppp1\x00'], &(0x7f0000000000+0xab5)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000d6d000-0x28)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000a87000)={@dev={0xfe, 0x80, [], 0x0, 0x13}, r2}, 0x14) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000201000)=@hopopts={0xff, 0x21, [], [@generic={0x3, 0xe4, "1ccedc570aafc969b581f02b576a4564a12172256ad23a6e7070af167ab70f930b430e5091c33ce0bdb1fb74f590aaa7a6f2154561e979e2562da8a2549e63aa09800c9b55d366e06fc9a4a396e8198e1dd8d58dfb03bb11e5c3d193e5911d3c245341984fb344ff664adb3a59b6da537c4954d3b9a7a22b2ccba45fe39325cd6a4e0733a6958fc7baff37739dc93f1fb475ab7ac8848a959aada481735768489ca2b8a3d35845d7232818f35fa1d22227644f8f88c2a17b3d0678a4c8d25983166816ed14cd6868c90d0e7fa115b8a86a89a6fd3dbd343034c00843488b98a4cca9e572"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x0, 0x4, 0x40, 0x5, [0xfffffffffffffffd, 0xffffffffffffffff]}}, @pad1={0x0, 0x1}]}, 0x110) readv(r0, &(0x7f0000d71000-0x60)=[{&(0x7f0000ccc000-0x4b)=""/75, 0x4b}], 0x1) uselib(&(0x7f0000ca5000)='./file0\x00') 2018/02/06 12:49:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept4(r0, 0x0, &(0x7f0000e78000), 0x80800) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) personality(0x400000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040e000)="8d80fa923f3d390973ff61972524f88cb2306911a1a3b998ee8116ddf22c695df183335cc58f56367c624ac8fd8ba45c65598d872332cb07e18682603c490967e3754dfb2ebbb7dd2f9b8639ceacb5ad4521d04ce65364ebd291e6b6153525338e364c0c00e7c5968f2f8de5fec55fada7812287f36fd6342e25b9084659ae07", 0x80) 2018/02/06 12:49:37 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000014000-0x20)={{&(0x7f0000f70000/0x4000)=nil, 0x4000}, 0x3}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 12:49:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000756000-0x8c)={0x1ff, 0x7fff, 0xa8, 'queue1\x00', 0x6}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000425000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000faf000)={0x0, 0x0, 'client0\x00', 0x0, "241020c7947369aa", "7625a616f63355e8a449a7ca8c384c928070fdb172f720d266953651339865c5"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000074a000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 12:49:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x0, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) r1 = dup(r0) r2 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') lseek(r2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00009f9000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dfd000)=0x28) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c17000)={r3, 0x6, 0x2, 0xbb}, 0x10) write$tun(r2, &(0x7f0000009000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0x8}}}, 0x20) 2018/02/06 12:49:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b38000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f00008b1000-0x14)={0xffffffffffffffc3, 0x1e, 0x1, 0x2, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) vmsplice(r1, &(0x7f0000347000-0x70)=[{&(0x7f0000b06000-0xa9)="6c8eaa1f02ef75e36c544709d6c676430880c184df753f2a269315f230fd7db0425693bdac566cc90f22d2f6ff4ee89dc34ee34292a9af7c44ada907a5afd7b859fd5d34b23240678f4fee2bfefc14409f4bc4f8bfd3f3046678f22bef6467ebfff65da510df6befb6f836f80ddc9a2f14b5b5ebcdf04e888422062dd72e6e233041c75a0eb4f5c40025bb62985ec86b9eac9fb0d3fa08b55e9f02bc18bcfd95810f55892b32512a1a", 0xa9}, {&(0x7f00006bb000)="2208692e792ef881be67c39b982d84392daff060ac4d42508b32bae61bcec6871b3faa8462f22e7a4556203d060414568d66bfd983fc40b65d84cc78e58cee89e46d1c094d198fa8478d72cbdf82bef63f454624d2d6a3b4024b85ab3b513bb7adeb4ddeb9ace0ff1ddce056bf1be67d7bce375a95e86aaa984bffa96ebc1cd9dfb69a044f48946734c0e5e213", 0x8d}, {&(0x7f000008d000)="b7723f0ad801df962aef88a184323c1e37489978c73a6c6a59a0a755612d4ef35f2e82b26d1c29602c3d3126ba6584705f5ed59fdee1f4c7453b9e79a6be3c2c1b61957d8a05d17873ee14505ff172debe7b4dca397db2cdf17e45dc15586bf2eaa28b6e1e0196642e8448b72aaf431de95d88b50700b8dfd3262b1282b06aaf05a7661accc31143229d15c0261e9e4dd2386640090f218848dcde3efdcbc64521c7ff66f212d390f384e551e95b51e8c007dfabd08199aeb4be38b03abe5a8c8fa20be734d2c5748fff36a1de7eb21a5dae292c35a1e34356", 0xd9}, {&(0x7f0000ac6000-0xc6)="07e40db60356c5a41829c8aad45fa58090b0b299e7a83d88ade30f872963ff4a36dd1659b9cc54e3bb24e32036fa2514e8b907a9decfb15f26c5e234fd299b2d9ecbc8564a89edaba6c0b162766dcca436cfb4e30ef7f29742bd751f6e2fa46aa8db031c0b2c0ca8f0169a3c3bed6243818b105ef33f2d07497e217a93c427184b6f3cf22d7f0ba10c01bc1c7d42f055f7b6b6e3625e6222670f575973ad1f16af397b8f6d6820f6b7b115cc3307adb2c41f64f1755669544834495075432f494edf152d461b", 0xc6}, {&(0x7f0000aba000)="753c06696973e5d29bf96fa8707292b09ca14e7edc603e4a3211fcfb9cb9ac44d97d3e5dc7c4bb09d00468f33a8910282cbadb0b2ea37a09fb6c7cc1d49d2971ff76c0c306b16870a831d00bfa3866cfaee9b533e6508a3696285f9b0d795cf51318ede3b752e6637348759b702ef0c2a3f4f0655a2fded9808284b4aaac701d8639e14818eba982022b880b878617707e5deb47736d294acb79a28ae34266e4db8a09832143df5364a094", 0xab}, {&(0x7f0000b8e000)="2662dff11c39fe5068cc410d9e746eaa1c18f6643682b8d66bf5b9780b65a16472de6f3f4956e43996cf7b8b83944d89802e12a4860e98512e4c4915befdedb345d9c6eadfe081fa6f005b3acdbb235ea0d535a1280d5b62f78098e79b01c589878a94725b54167040bafb060c9ff7db68c750929cc6bec7ff3a12b5da70e0d7565c2ea80dcc6c21249dc77a365c2625e853d97a5900dbe149057b9e491c7a07affc418708277968d79b43a39ced", 0xae}, {&(0x7f00004c1000-0x44)="061ba75769e167a9f84ac13895a54ed7477047f4f24aa71b3b10002e27648273a37fb7dd0805b62368f701dc20562dffe92c26a1acd8c8cfa0345030ebcf24dd7cf82607", 0x44}], 0x7, 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00009ef000-0x9)='/dev/dsp\x00', 0x305001, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000055e000-0x70)={[{0x80000001, 0x3, 0x9, 0x80000001, 0xffff, 0x0, 0x9, 0x2, 0xdc99, 0x80, 0x6, 0xc0000000000000, 0x2}, {0xf99, 0x3, 0x55, 0x400, 0xf2, 0x1, 0x7, 0x3f, 0x8, 0x7fff, 0xfffffffffffffffb, 0xed1}, {0x8, 0x0, 0x200, 0x9, 0x80, 0x8, 0x531d, 0x80000, 0x9, 0x0, 0xffffffffffffffff, 0x7, 0x7fff}], 0x8}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000d6b000-0x4)) dup3(r0, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00001f1000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008d2000)) 2018/02/06 12:49:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000c1a000-0x9)='/dev/vcs\x00', 0x4000, 0x0) 2018/02/06 12:49:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0xc5) rt_sigprocmask(0x1, &(0x7f00008f2000-0x8)={0x12}, &(0x7f000075a000), 0x8) close(r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/06 12:49:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) listen(r0, 0x2) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x6) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x8001) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x80, 0x200, 0x1, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000-0x108)={r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}}, [0x3, 0x5, 0x83, 0x1d, 0x8, 0x1ff, 0x8, 0xffffffff, 0x0, 0x8, 0x9, 0x80, 0x5, 0x6, 0x9]}, &(0x7f0000001000-0x4)=0x108) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00003d8000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000000)=0x108) 2018/02/06 12:49:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x0, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f00006af000-0x3)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) 2018/02/06 12:49:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000e77000/0x2000)=nil) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x3, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x3f, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x9, 0xc3, &(0x7f000036e000)=""/195}, 0x48) 2018/02/06 12:49:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x4000, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/ashmem\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x7, 0x7, 0x80000001, 0x0, 0x0, [], [], [], 0x8, 0x1}) accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f000047c000-0x4)=0x26, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0xb, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000006000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000000c000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f000000c000-0x4)=0xffff) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r4}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/06 12:49:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000e67000-0x18)={0x2, [0x3, 0x40]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000056a000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000207000-0xc)={r1, 0x80000, r0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000106000)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000f30000)=0xe8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xfffffffffffffffe, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00005a4000)='syzkaller\x00', 0x8004, 0x1000, &(0x7f00009ab000)=""/4096, 0x2, 0x0, [], r2}, 0x34e) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00007b1000-0x4)=r0, 0x4) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f000094d000-0x4)=r3, 0x4) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000a0e000-0xc)={r1, 0x80000, r0}) sendmsg$nl_crypto(r0, &(0x7f000088c000-0x38)={&(0x7f0000115000-0xc)={0x10, 0x0, 0x0, 0x4200004}, 0xc, &(0x7f000074c000-0x10)={&(0x7f00002fa000-0xe8)=@del={0xe8, 0x11, 0xb00, 0x2, 0x0, {{'cbc-des3_ede-asm\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1, 0x202}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4}, 0x24000040) 2018/02/06 12:49:38 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000002d000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x20000) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f000002d000)=@file={0x1, './file0\x00'}, 0xa) unlinkat(r2, &(0x7f0000021000)='./file0\x00', 0x200) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x30}, 0x1}, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000001c000)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f000002d000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000000a000-0x28)={'vcan0\x00', r3}) 2018/02/06 12:49:38 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="cf0f6690abec9723fdf922dc8d40e723", {}, @common='ip6tnl0\x00', {}, 0x3fc, 0xe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/06 12:49:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000114000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x4000000000000fe, &(0x7f0000f8c000)="07089dd8fed691212e9c8bb0674d277988affe26b51e5ce2d31dff30781c74d0c332acb68c7ec76e73c9dab59106ab4f0a6a467adda0ee1b43148c8297abe2906147fc0a9bfd64b08ed9b74811dd1305937c28c1439372ef40be7e98b5fdd05cf10d4585b48c6175e52169a95e0a", 0x6e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getpeername$inet(r0, &(0x7f000066f000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00002ea000-0x4)=0x10) r3 = syz_open_dev$sg(&(0x7f00009b2000-0x9)='/dev/sg#\x00', 0x7dba, 0x101000) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00001db000)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009f6000-0x4)) recvfrom$inet(r0, &(0x7f000008b000)=""/4096, 0x1000, 0x2, &(0x7f0000090000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00009fd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0xff7, 0x3fff, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000211000)={{{@in=@local, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00007a9000)=0xe8) symlinkat(&(0x7f0000177000)='./file0\x00', r3, &(0x7f0000bfe000-0x8)='./file0\x00') 2018/02/06 12:49:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:38 executing program 3: socketpair(0x10, 0xa, 0x8, &(0x7f00003a3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x3f, 0x4, 0x0, 0xffffffffffffffff}) r6 = epoll_create(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000816000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r10 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x9, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept4$unix(0xffffffffffffff9c, &(0x7f0000ec6000-0x8)=@abs, &(0x7f0000001000-0x4)=0x8, 0x800) r13 = getpgid(0x0) r14 = geteuid() r15 = getgid() r16 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000048e000)='/selinux/access\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000b37000)={0x0, 0x0}) r18 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r19 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c40000)='/selinux/status\x00', 0x0, 0x0) r20 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = accept4(0xffffffffffffffff, &(0x7f00003ec000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000001000-0x4)=0x1c, 0x80000) r22 = socket$rds(0x15, 0x5, 0x0) r23 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3f0, 0x1) r26 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) getgroups(0x4, &(0x7f0000c2f000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b41000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000037c000)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) r31 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000f8e000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@empty}}, &(0x7f00009b4000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000074b000)=0x0) r36 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r39 = signalfd(0xffffffffffffff9c, &(0x7f00005cd000)={0x4}, 0x8) r40 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e0e000-0xe8)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000b08000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000001000-0x4)=0x0, &(0x7f0000843000)) r44 = socket$bt_hidp(0x1f, 0x3, 0x6) r45 = socket$nl_crypto(0x10, 0x3, 0x15) r46 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c94000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r52 = accept4$packet(0xffffffffffffffff, &(0x7f0000109000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000012d000-0x4)=0x14, 0x800) r53 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00009fe000), &(0x7f00009e7000-0x4)=0x60, 0x80000) r54 = fanotify_init(0x4, 0x8000) r55 = socket$kcm(0x29, 0x0, 0x0) r56 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000d7e000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f0000ddb000-0x3f)="753a9d08a5b9ef36b722c8ed8011640089e20321a5e9581e42cb78e08c28123778cfa2dd621564f96a8987ddffcb17552c302030c967f03c13df040ef3c872", 0x3f}, {&(0x7f00000ae000-0x10)="af80ad9b69179c27596e2d21fd7fd38c", 0x10}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xdd)="d4f29fb14432b2f35f381d87befdafa3f61845a4de2e0cc8682012449e82bceba4897ec8d5e59f34193aa67206ed0f36bf704add1fa8f80c42af1014f71c53ee6e8ad347859d1881dea03d2e72c7af48130fc4cf2658463931424e01d5270ebea97109a924cc89d950dc4ae779b90744788e1a71cdd279a0b22b77c4dd73f2dca85878349df13de53adf53fcc9f41707d5b0f38f8ba482806307393330d6b34fa4c06fb1c5d8de5ac06ea96b8dabda369435f40e66e0797950615b1690496c38feaf6812ff6a9fb75a265ce64365a9061e163f9e8099d4eb2723ba303c", 0xdd}, {&(0x7f000035d000-0xcc)="1d77932b6332914f9c5a01acaebda9a9cb5ec91bdc435e4d8e11b51895c221cfc7bcb1e718308728500cb0bdb0e924d5b843244d0261e9ccc6989f1f6867bfce65193d6c712e1b41fb3688e25f4ed746ef40afb84707b6e08cc2348d127e238c282c976f9c3047f9b99676b35c91de6c7de90eaa4be0ed73b6818f6af82a12784db8f1f0cd90b4eedace6b755348fa7d35f810211c041f395b712781bbccc86c6cb73e3bdb83bcd62e800edfca3f6444d4059d4793351c058fd41d8a0d4d89f3ba949d142fa1bb3884e19348", 0xcc}, {&(0x7f0000001000-0x42)="d850ad7189b5d599d495e5d0ecf553112f44a546733c2739b96f3a3b43f37993196bf544cabd747774ca1ea0bc258dee98b8748df5ebeeaa8f7d99d0f019dc92eeba", 0x42}], 0x6, &(0x7f00005d0000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @rights={0x20, 0x1, 0x1, [r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x38, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22, r23, r24, r25]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0xe8, 0x40}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a69000-0x30)=[{&(0x7f0000001000-0x4f)="dae8069033d05c9e3df545e7aadac43bb5063cc1420f1d228777e0a39994e7a7ccbda8705b98582bd477acfcbb5bb075383ec2b9f4c324b70c16cb88dfef70b5db07653fe1fafc679016eb6460d9fa", 0x4f}, {&(0x7f0000001000-0x21)="9a04ee97b5e68cdbc36c93f7e59aaa06b4d2ba74034ebed8a5cf5deb010edaace9", 0x21}, {&(0x7f0000001000-0x36)="a845c4cf0ea7a2cbcabea65cbf2ca12da06b0fe576ebb02868c1c55e198d6d34b4f2d8c879d95ce60c44532dc2bcf3111910b3666976", 0x36}], 0x3, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x20, 0x20000000}, {&(0x7f00003c7000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="7a73284ae999f21a818ca88ddb145e0df4e328f8f9745d7e9d1087db9be444f6d0560e6f3c29631aee0f72ea13746cd73fec725e8baa4598a4eafd0defd148", 0x3f}, {&(0x7f0000000000)="3ae518a9f1022d90848713434c6da989f4b0884d834fb0c85d6a110977b26a2a782bc3093d5ba399b0c0e0015a0279823a3db7d6edb18bf126c9813729cc3055bd7a54e58998a060a50fe10aa3fb8789e4b615561edea5dd5e6e18c50971b4afb6e8b4c2637b", 0x66}, {&(0x7f00007cf000)="68b68ea59b9a35aaa9ee31377c229ffd4a731a556dfb1c2b46bdb0061c148b73a0c40cc03d63d4491ca01460c93f3fb417237d8fa669bd796d0e29a247e6f50a12057d44d075aa987606f4d9930d4fbc3284ad8d85e94c4547d5d2f150a46013990311e5d1325468713a35a1d6669f2604ffaafb6e36a6082afe1e0abfacda75df16a8aefcf06ee261cc23478636ea6cceae7ec2344eca33c22a0d2420cdf18b642b91af3e92c5c9f2bdab0653f54ae013c7d3a5bc8472fa40bb1edfeeeebea251bce33ced2031", 0xc7}, {&(0x7f000065c000)="7e2a1090647a9541a9463fe3ad136e45dd6068d2c63d92da4268937f3348a9ae50ad777198c1fa14b1639049f5f7501a4535f34ad2799f03656155fd0a4ec65112dd71f0a32b23219c8134dfb15dc0ecac7f705ed5ef4377416e09", 0x5b}], 0x4, &(0x7f0000428000)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r38]}, @rights={0x18, 0x1, 0x1, [r39, r40]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x28, 0x1, 0x1, [r44, r45, r46, r47, r48]}], 0xa8, 0x4}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e10000)=[{&(0x7f0000001000-0xe7)="478d394a5c5c5b1706f527cd683e85fd3cb981b408d2e92946b75942ea503a1b455bb4407c4eac28254ad63fd4348ab4e42ea39da6131897784601e3a39f05534a2b092edd8c190747aa69eac39e52f1fd2e9da4d7beecb69e0e4cddd249f295ffbc73ccfee95edc61c8a73c12752d3f5c601ba44c9743f526a0a1b0ecd886a42998bda4314046e89dae93ce937d83618b90699153d605a50e01b1d9358469dde73b581220289e9e98f1e3feba63479cd93ea5792f5e0374ac89e75dad5594e07677009ae2a4e8acd6173cbbd2b617a603dce3a1b27c276238f8bb6552cf7cd447a7ea13cb5f11", 0xe7}], 0x1, &(0x7f0000001000-0x58)=[@cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x20, 0x1, 0x1, [r52, r53, r54, r55]}, @rights={0x18, 0x1, 0x1, [r56]}], 0x58, 0x8000}, {&(0x7f0000bf4000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c0b000-0x40)=[{&(0x7f0000000000)="d9fedc607e1ca685101854b3830eee3970127e35958c3a4641e6d7a436abff432dfd1efa2f4a95af", 0x28}, {&(0x7f00002eb000-0x40)="8420ae84ad2ceac633876265faad314a935959205f7dc71c1701cea5745d4a4aef1cab30f5a686a8cf66c671801652cb8d75bbe96bf2582c09df1b191847f1d6", 0x40}, {&(0x7f0000dc3000-0xf9)="0ffd6a59f197ef8e4384bc9c62bf5eabe76bac47fc9a5707a6af1bf36d91a4e48c1e018916b80f1cb51b0b00bdb719415569126a1cd94ba6c3dfe2c500cdbbfe6edb1583de5093518fa8076d2699a57c089a7cd77b7a9b4dea7d5af3580cb2cd23c365024ca80cda7f9de7f36a0d3f589fa4f6f9122de4bfff79442d384f70d17586bba97f15477090d281513e8609f3e0b6cde3b2b77e27d6fc80c0558bdd197b2a0ca742f15b4fed893e37f21ddc0eb8914e2c058147248976aa8af52a4d5bdbab1336923f18da850f92761ddd215104a8b2e92671b1d87f7a3c285815942c7bb07af462964db070bf772e780c4c9af31debc48d66133002", 0xf9}, {&(0x7f0000000000)="0f249873f17ccaace7db6e59de3e91dd8b4de6030f67f248c9c3c7ed99849e1871cc100a4bdfed7e56c209f6b8ccac361e14eb2276359fa06dca0bafeb7634b8b424fa52be413316067879f689c8dcb05cb1ea0377bbd70cf9a45e25dcb4cd84b94868ab4f455330a391106d8481e284eaf914b0fef4fabdaa28877245dc87372dcc5d4bdc6fdc45bf013ee2febe2fd89b89b445e4e4cd90a52864dfb5cd3d74d9721c4ae21a", 0xa6}], 0x4, 0x0, 0x0, 0x44}], 0x5, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$int_out(r57, 0x2, &(0x7f00001b2000)) r58 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d53000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r58, 0x40086432, &(0x7f0000fe9000)=0x9) r59 = syz_open_procfs(0x0, &(0x7f00003d1000)='cpuset\x00') sendfile(r59, r59, &(0x7f0000b58000), 0xfffd) 2018/02/06 12:49:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f000045b000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f00002c5000)='ext2\x00', 0x20000, &(0x7f0000aed000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000099000)='/dev/vga_arbiter\x00', 0x400, 0x0) accept4$unix(r0, &(0x7f000097a000-0x8)=@abs, &(0x7f0000d5e000-0x4)=0x8, 0x0) mount(&(0x7f0000725000)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000da8000-0x7)='nilfs2\x00', 0x821000, &(0x7f0000ad6000-0x3)) mount(&(0x7f0000ee9000-0x8)='./file0\x00', &(0x7f0000101000)='.', &(0x7f00002a1000-0x6)="6f00000376", 0x81000, &(0x7f0000906000)) umount2(&(0x7f0000c96000)='./file0\x00', 0x0) r1 = creat(&(0x7f00009e9000)='.', 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000063c000-0x8)={0x0, 0x10000}, &(0x7f0000145000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000537000)={r2, 0x13, "34c34be16ac465d0f97c7fc1fc809d02ba71a1"}, &(0x7f00008b9000)=0x1b) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/02/06 12:49:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) chroot(&(0x7f00005af000-0x8)='./file0\x00') setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000607000)=@hopopts={0x0, 0x111, [], []}, 0x8) 2018/02/06 12:49:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0xefa}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f000003b000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000bd000)={0x1ff, 0x2, 0x0, 0x2000, &(0x7f0000afb000/0x2000)=nil}) 2018/02/06 12:49:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000), &(0x7f0000f5b000-0x4), &(0x7f000061b000), &(0x7f000041b000-0x1f)="3ce5f6a1d4aa699da9d1d341f3df2736e11a0e67e2fb962e4b2801c6689489") keyctl$session_to_parent(0x12) get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000410000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x4) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000825000)=0x18, 0x4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000fa9000-0x8)={0x5, 0x20, 0x2, 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c68000), &(0x7f00002b5000)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000cbe000)={0x1, {{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x11}}}}, 0x88) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)='/dev/vga_arbiter\x00', 0x400fd, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000635000-0x4)=[0x7], &(0x7f0000008000)=[0x8, 0x2, 0x2, 0x8003, 0x2], 0x1, 0xa, 0x80000000, &(0x7f00009e2000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x9, 0x1, 0x1, 0x2], &(0x7f00006d1000-0x4)=[]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c23000)={0x0, 0x10000, 0x3, 0x7, 0x4, 0xff}, &(0x7f0000357000-0x4)=0x14) r3 = creat(&(0x7f0000856000-0x8)='./file0\x00', 0x40) r4 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000023000)=0x80, 0x26a950b) 2018/02/06 12:49:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f34000)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000095e000)={0x3, [0x5, 0xfffffffffffffe0b, 0x4]}, &(0x7f00008ba000-0x4)=0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/02/06 12:49:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004b2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000815000-0xf6)=""/246) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f000088e000)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x5, 0x0, &(0x7f0000a2c000-0x8)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/06 12:49:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000354000-0xa)='/dev/ptmx\x00', 0x149042, 0x0) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003ba000-0x24)) 2018/02/06 12:49:38 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000002000-0x4)) socket$bt_l2cap(0x1f, 0x3, 0x0) [ 61.557112] binder: undelivered death notification, 0000000000000000 2018/02/06 12:49:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:38 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x9, 0x8000f, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x9, 0x4) setsockopt$sock_void(r0, 0x29, 0x4000000000041, 0x0, 0x0) 2018/02/06 12:49:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f0000516000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00007b1000-0x5c)={{0xa, 0x1, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x2, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffff4806}, 0x1ff, [0x7fffffff, 0x7, 0xffffffffffffffc8, 0x3, 0x4, 0x5bf7, 0x2b8ad861, 0x5]}, 0x5c) fcntl$setstatus(r0, 0x4, 0x2800) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000039c000-0x9)='/dev/rtc\x00', 0x28000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000391000)={0x0, 0x7, 0x1}, &(0x7f00006ff000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000444000)={r1, 0x3}, &(0x7f0000ef5000-0x4)=0x8) semop(0x0, &(0x7f0000226000)=[{0x0, 0x2}, {0x0, 0x0, 0x1800}], 0x2) 2018/02/06 12:49:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) r1 = syz_open_dev$adsp(&(0x7f0000d70000-0xb)='/dev/adsp#\x00', 0x10000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000742000)=""/73) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r2 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) 2018/02/06 12:49:38 executing program 1: exit(0xffffffff80000001) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = semget(0x0, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f000002b000-0x6)=[0x7, 0x400, 0xad6]) connect$inet6(r1, &(0x7f0000028000)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) sendmsg(r0, &(0x7f0000022000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000013000)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9c341c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x44}], 0x1, &(0x7f0000028000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000c000-0x1180)=[]}, 0x0) recvmsg(r0, &(0x7f0000027000)={&(0x7f000000a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000003000-0x10)=[{&(0x7f0000026000)=""/78, 0x4e}], 0x1, &(0x7f0000022000)=""/12, 0xc, 0x2}, 0x0) 2018/02/06 12:49:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f000096c000-0x10)={0x9, 0x92}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000ea7000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f000005c000-0x20)) 2018/02/06 12:49:38 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000079c000)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@dev, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00004c1000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f000053c000-0x10)={&(0x7f0000000000)=@bridge_setlink={0x28, 0x13, 0x800, 0x4, 0x3, {0x7, 0x0, 0x0, r1, 0x10000, 0x400}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x9}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x5, 0x2, 0x71a0bd09) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000c97000)={0x10000, "192e32d22af7"}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) fcntl$addseals(r2, 0x409, 0x4000000000000004) 2018/02/06 12:49:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000e2e000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000074f000)='cgroup\x00') preadv(r1, &(0x7f000051c000)=[{&(0x7f0000f99000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/06 12:49:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6eab8e7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) 2018/02/06 12:49:38 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000358000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000068f000-0x6)={0x1, [0x6]}, &(0x7f0000001000-0x4)=0x6) [ 61.662617] mmap: syz-executor3 (6090): VmData 35160064 exceed data ulimit 9. Update limits or use boot option ignore_rlimit_data. 2018/02/06 12:49:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x100001001, 0x64fb) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d7000-0xc)) open(&(0x7f00004ea000)='./bus\x00', 0x2000, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000471000)=@assoc_value={0x0, 0x4}, &(0x7f0000fac000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dae000)={r2, 0x3, 0x10000}, &(0x7f00004da000)=0x8) socket$nl_crypto(0x10, 0x3, 0x15) listxattr(&(0x7f0000754000-0x6)='./bus\x00', &(0x7f0000edd000)=""/4096, 0x1000) 2018/02/06 12:49:38 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20020071026}, &(0x7f0000002000-0x18)) connect$inet6(r0, &(0x7f00002f6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) write$selinux_validatetrans(r0, &(0x7f0000320000)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'system_u:object_r:system_map_t:s0', 0x20, 0x39, 0x100, 0x20, '/sbin/dhclient\x00'}, 0x57) 2018/02/06 12:49:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x24, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d85000-0x8)={0x0}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00002d6000-0x4), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000289000-0x4e0)=@security={'security\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x210, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000154000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x210}}, [{{@uncond, 0x0, 0x118, 0x46c, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x41}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x5, 0x0, 0x0, [0x80, 0x4b, 0x9, 0x4, 0x9, 0x1ff, 0x1, 0x3, 0xdb03, 0x1000, 0x5, 0x0, 0x0, 0xb459, 0x46197950, 0x6], 0x5}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x4, 0x101, 0x2}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x12}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0xffffff00, 0xffffff00, 0xffffffff], [0x0, 0xff, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="9ec721ce46f774763191802ba823c6a3", {0xff}, {}, 0xff, 0x2, 0x6, 0x20}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x81, 0x8, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x0, 0x3f, 0x3, 0x1}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x3ff, 0xfffffffffffffffc}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x0, 0xffffffff, 0xffffffff, 0xff0000ff], [0xff000000, 0xff000000, 0xffffffff, 0xffffff00], @generic="099e626bcc6840eb05583e2ad90e7b81", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x1, 0x8000, 0x2, 0x4}, 0x0, 0xd8, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x5e3e, 0x805, 0x7, 0x4, 0x2}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x4, 0x3, 0x213, 0x0, 0x0, "119a29877552e9a043c525830dce3bfc7ac464dc73134a6dead97d48f72414e67822fb6dbab54651306fc5e1c4f06fb033a48b259722e86357128806c499c914"}}}]}}, 0x4e0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000015d000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x2e0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00'}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x40]}, {0x0, [0xffff]}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x340) 2018/02/06 12:49:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:38 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x80) ioctl$TCSBRK(r0, 0x5409, 0x8) pipe2(&(0x7f0000004000)={0x0}, 0x80000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000004000-0x4)=0xd3a, 0x4) 2018/02/06 12:49:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f00002b5000-0x10)={&(0x7f000045c000-0x10f0)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000e64000)='/dev/admmidi#\x00', 0x2, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000597000-0x1008)={0x0, 0x1000, "1174cd09cba072187d42ff5f0daca7f57834bcaa32a85e317a33f625a02c318c9a097936c2c65efa15c6765f1a70fca007049ffb94fff9e56da571da61fd5f4ce86c04118f5eb81d71808c6e3b89a348fff10664ae500df699f8f8c2f0263d42c52e604950256399011bba0f75e78fb3d4b25ec601a6f19f7b6eb0feb83d0bce0db28314f6a4535e114704a93aff32d1dcf6869f26681a27eb1fdebf6a32b54fbbd6efcc54551d441b419a766f636758fda6e748bb92710c201ceef20337f563d3875dacea1d5f23d3934e92da223ef562437a53536035fcc615dda3d6e7cc4a5713efa5dbb9d3d179dbedf7166a09998d4d8bcf73e1d43acb0a84d8d538333b227c64b44d494d32b99037270b9fd453c5c1f9ced37b200f21b0b530485d964bbd88793c8a72334853011c2c9195ad51288f93c3bf7440cb1507934abfe2fee048c25f5d69ecdf3e5284fce41d376837d3c522dd685fa187f65efc0cdf5fb815d3bbf4b695eef06b614de182e93305cd774c328c2e49617ca37046236183fac3761f93c88b6677ea1cfa30ac7e553fc540af4922ae9211a8506029299b4dae69fd57b129bdb8c2be66c00f088381ad5d42627ebbb431c7d61e2d3e4963ab96cac33a81bf2e843a7995576fe0f59124e58869b6a6d454fdff6e59b807ae16b50342a3c4a771c0b492f34363c789f746d164d601fee7c9fcc8ef3b0107f17cb472751c52271af92779f77e20e11f0ba12714953b217f03bebb242513427ee91eb94e251b90c7ae486eb1b0652fc4d86144a279b4657c875ed4a771e17640461f384c96a98d6b49ac3f071286c95a61140d57655ee3f187dcc89f136cdc7ea8447aaca0ceee7ddb781ecaf5bd09b88655304a9066265ef3206a9e587381af1bbf9fd7f182f5528c44764319d060935e2402c8151b28c8844ce4908dd492aadea1273244c0d98066b08328dcce65b33f95ae5b03bb5f7acbaf5bb65e82ff2ec0c3728ca2abcee117cbc9f2d83cb431f25e6b7d220083651f23b5e84555271d005f32970b7dac4a27b20f477303f207e0e792fac943ea0f8be8a0b2d202cdf93f4601a853a25653050d170a89b1716a59d5b2185c650db98b064896e5712418146f74af7141253ede27924e73b8ee64bdde80fdc8786ff0fcaa0e838f533c169023b857911e901e5058d8b09569f8e149dfad86d8661d6e3f83784a8ceb5c018e9d368abc19ac2c3fb99658d63b787c53fb093ba56ea26a9eeb99cf802506664ed112b9c4ccf198913c746cba8404165c6ce72f6ab4426992585a7dd7648f43923e6cc427738514a8c39e698c72f2ca131675ed5522293921eea6e124e9adc46b54686a4fb9514e6a3610a897e06c32338e3bbfbf2eda1842946f3939fc9e382cb5d48b10ea8be9dc0a40b018f2d47d5dc6a0e1e12d2b3f5cd0036f709c9e40b54ae4e9abf201a3d1494e60c1db864fa79d8864260f56871bdb2c4549d2151c002499ec9a1c9491f4059b9f05c566b53df9f7dd6518167a3cdd96ec067a660419c02124c270e930a58f9e52e656dc335c62878e588f06591a194713b29c5b7495bb54c9d9ff801796b97af66a6d0a67a2b6b1ccc5dd98b0ebfadebb6c18b9629a0d4a2e57353550b20c9d4a35afe9dec793738c6e294978f766e4e64d31c54a3695b97ed9f81f8b16d25f6d04a0bff1589f96d1220a640cf17062b2d669f09b0e8ec216bc43a005b140b99b9f2ea2341a9c9ff8d17618456fd4d5681b198f87f2d3652d42b480665cb8d7890a9990fc5c2e7deaa639b31036c19ace85aa9db21f85f8e4a2baad92efdff8e03dd550ded564a6e8a50b6dcd522dfface3c00946131a292b10f5f06e53e4ce0581fd03077a6ca1bbec1d82b4b5a9ede1f52ce367146f91025b12623e2d4b2409f0f98147ecabbbea68ac80741845417155b4501c7a5e0bda31afe20b673223d0c52306b54a47d4b12ee6b90c1dde5060688e861fd61765230eea1c77d77e4851735a7d77411b0a13a7c72632fbc1902c9d71c57a0180ea05aafe489ad0d017794f45120e29e31c91e4f6675f0f8e1cec5860a14d8e8f2952ebcf37a4c587c939ed4ee5439717ca68855fad3ef04b0f39c1a595f1062c5563c5c20faa82e4418fed1f2fecf4da02d0e1841e13bfb736afed99dd223bc8f3a55d2b4d5bd3d42b26407774b1c894734d06cbf4ce8196c11dcaeb9abb333ecef6a1f65ad70363d5978d50f33dd44ed9e859ea0e3302c21e070120352fbd4ff7b2a678075ebef65a06d4caa9412db450732f8752be0e30ba95a68f393791d19567dd695052be66a6034cdb04f7b903c331e98837fde794776da3db3f07d9e4336ecec278ae12b97e5526ce43c319cef5cb3b246458556e6a4fccda5f9737623fcc8390f7cbc29a1376837aa522dd890f4394b15863b318e4c915aabaa8ca7eadf591650efd198a85865963c84404405bef2f847f229ea3433552a7b07f51e246229ebab0604b8e9545e9ab835c8479b9c38d0e3a061066ca8ec1b26a6682ad58dbc8011035e51f243a4fad8a35c2d19a16b0c2383fcc3687018f3113823f8baa3091a7d0a50e3a32604b6c1fb457d2379f6cba3ccaacd8ccf1b01cd7e510397b1b9dda516aecda4b28a1921c925e3b399deb59883d2059c4dfb1717dc8c62699f22edd1a429e0711f86bf66d0f9b37ba3a724a36a27fbe1289c356211712e32ed327daf78ae2b599f96aa6e3ba737b9f208c50772e57009b738109365832abd050de9e6291a37a775b484e214c43f34ca87904050f10040c682bd3961f80e86340f276bcc095d6e9aaec1c5f05ef9f30dbdc4b722bdc69eaed15df839f5b6a6369d94bfc57a1e7f5b78fcf1ef29b5bf5ede9c4edab21dbbb33b7af2685dd6e7f63c2d5a80bd727e019d4d4c1934a9f3f3dd2306120c4010b7d9bf1fb19c5ec2486e5e866fdc79570744f7475ab9a09f3308f3fe5c1f11e74f405e05d26e1ad35fc617b64beaeed68b911e009cbbf130a5da0bced1022228a39c27eb5575b51e097c939b55c124b7f05572623465d3974a0bd22ab9bd85f24dbe406b1a04d6a2d5c31cd223a0555559fd9b793f665ebcb88be350efa4c00bc9b19a0d6a00a6a2e459993ae3524b1066f3e2b4a630d821e00d8305c71c25e101dea8186b31dd85a2911c956c375b70758442fcb5022431a4dc92974a3540d438c852c2339e9230dfe9e55f984e55abf10bc59a29c6d51359f8e3ea452c50c36c191ef675654da28797de090b04634523eae5cd1040fecb213151a385c23bbf1f6c48f7c8c12f795d1a3e02e7baa4a8864e06436ff5920db530a640a05a10acac31c00f4c68de02c91ea3f9f315087645e9f893de1a09a70c30b9c827525787c2a6c7b478b7918efd25fb1f2d230465dd9e64cb47729f567915901798193994c0f366aa963d1086905478ec8bad60abf704704bb097284099a166d97cf13d14706bcb19ca430e10769620fa0fad497295d2d363234db43081a9f21d1cf8ee991b7e1bbf4118aa7754cddf272fa78d3577b14579022ebd712cd74486cd5818840cbae6646dd3351174128c0b35659ee06ae3268e796b589439a4e1583518480ce411af2b1d4473ea1133df1d047cc3c677e10b33baa4aa083a17d83f0a1b4529d7e12457b52ec722ca48ad1dbce330c65de1223946b2b43d3711c150c0ae595389e4363049269bd89b59f07bbacec97c259923bf28f2182cd1556d8ebc00d0bba1b0dc60f1a501ffe3398b4a7599d059151fe2e0f922ab955c103c1d1b6d43bc3f8cbe16579644d7c4d79c0ff4016040e9c84ab15436cc538f9452d50b9d94bffc551a52a9cb6a8816b157b2b45bc7c8b58e7c57d5cb73a3ea8265020c21c5ed0ebdce28e8d86bcdbd154547ee31a0eeee8de0401514afe47326e888d4b5a9daf3b82c5f7de8c1933439b9682722bd7281a82425cacc9ffdad57736ba00571589204f0908f100e3cedc2efd4ba8038bef0c6c6456bf57653e79439a6293a5dd5a510096665882a4ca946bd3476558bbabe1adde959e9607c0f6cefe7530dc7698ea0b365c7e8e394172c71699f165a4a6f4f7e60072e39f5c17f3445980b822595448fa92476a49fc4bf6e68831f560496877deca1e070332134ed110cb148efc56e07abb2289c08af8a2313c7c015c9fa35d02e1bf9a3fa186b184c5a14ae0c72b9d7971a32499572338e45fa0403da99e4f8e87ca37266b8c0797f051be39a6f8d42f51f774a70d9e5a182350087938b737915ab783ed4d35d2cdd6127d671d24528767d359b4038fc1364364561a0df73f3dce6a6396b34ab13265964372dde5cc1fe78c8ed1683de517308f988073b657823ee43508fe6efeffcdda919443d1c76175e066ccb21b6cb695db66fd596ea891b8523095723fddd7a9c8ee99865947f4bbc8f0ad49e9b78255ce1ee325cb52f2cc1207d2d390884a671e7133e5c0e7a9ba47b085b29a09c48b26bd1fa1690784a4dce8edeb79cfe6873d8493de5badf331b79134a7bce529a043d87a6d0e7975e6e6655d31a70dae3c211139fae30761944a7c23f4418e6d30b1380d3a5a6690089325f1aeaefb24a56cabfa59b6655ea9d8e9355a0440aff18d56508aa427e4c17cb0ca68105f2bcff78bcb7204989d0bbe04ff3ac7f5d20dec168b03a2d068cbd49991ad48bd12f01caf55e05e9c6ad98512e401c8c5dc782212cfcac5aa4a7c9ec6cd7a8f8d05da4dee696b4f99e510c4a110da52c37de3e7e87f7d21d5c9b2c0deaeff20a4f902ef781638db34a06f456b64d90dd66049d4a016b3099ca4a185c7ca83c01f7183ace4a70375d55be3cdf6d6ae028ed3f36ba9614052253e6812adeffff6346b5731031871a1ff6edc2780b282564d164cdff82f758c394392c7be522a76bb5a597cba71657844d6f3741fa7cff9bda79fa1c6b72ef2c907d477ead93be785e7ede8d491618354f8d773dd223da49484569bcdf463d1952f7db0db1b49a8d5507b061c52a66b1fe2064b3c3ac20b419ca8d0542b6fd0067a5ca5fda686ec4bba7358cddeb6a01b410bef6df0b5e62d1cb2305a59f42fed233411ac7d710960b52e365cb8c89ff4fc41f046d36bd4a8b056e2c72720a3e0f49c93b2ee45ad20998f604e06a4d0a83d9c0c75e23ec157e75e580a850d7818030ad2db1eae8a403cf68d467dfb802883302f57300768d850011b2d575e5af7134018d6f444ad015bae8400ed3208b39b1fcede5f0a6badc946be2e5c871933b8c00dbdf3f25f2df6df3a787e89bd81f50b8375073be1f91129785fdf3db76a11e8fb47f338584425c611d5ac78159b844f84fc9c7344ac110dab0875fb6907f9d4bf61c89c0c8b1cc1da2eab5011c4c6e60ee483d82ed17694538089611fe005c96ba86ee1d0b97ebdb9094f0f77319bc4d8c8f2e714597c6cac6608381d3024d531e11c9eb00ad2895d2bb40f598e97fb1e470681b1b952438487e75def83b579f1bbaee4ca0077a8e2ae3a2cb940ecb2a193edb63a7f2e86a6ec52a874387311359e232bfbd347040eaeeae4a9e2f2881cb7dde77367b85e085c1143a6caa422f7fcd1c0956eb29ef08599a7f83f07d8e129b047082ae54396047d0e08d1665bfe7cdd80ae65afb9bfd46737bbbaa2fd2c719600c8c077cb7f512c882561227bd34df9c75b537cbe0d1f635412134edfded1f6f6c62b3791707316fe9d540396fd73fb93a8b0034211c37917fbd7e4205572e31fea23d7fcba09a4388a54578ea5600ff994892bf24ec5e502a6f6d47ae8137867"}, &(0x7f0000786000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008b2000)={r2, 0x1}, 0x8) 2018/02/06 12:49:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000514000)=[{&(0x7f000097f000)="c50e633ee0fdb21389b4c37fae3dfd53d5d150e59aa5906c14fcb1f75d875da94996b927b97357f37074e52ccf4bcec6db882f883b10dfd0db0bfd7a57e56362eb24f7599f2a2b51d9170f7f83255cfdf8f4133ccde5824204380b09c4dddf906b079e31e21ca769274e020fd383cc5450c1f752899837d9adf1b1a894fe940cdf2edb558747bd440e3822330677c7a2b33b36d69ea96978b47669dee5dda5f457cd9ad9b894fd35afaab8f9fe0a5bc6d60684b0f1d2a72103097a59c1b6c5859e7328bcfcb0fc24eb206aee65a5e72def364ae9b8cf1d9ca5", 0xd9}, {&(0x7f0000b7e000)="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", 0x1000}, {&(0x7f0000e36000-0x34)="1e3203d6fde865a58a322719cafe5a117e0bf12e292cd63333bb1e659acb401d4ed5b20da7ae9b187fcd7d5737586d2b397cf44d", 0x34}], 0x3, 0x5b) migrate_pages(0x0, 0x2, &(0x7f0000a10000-0x8)=0x9, &(0x7f00008e2000)=0x1f) [ 61.762090] binder: BINDER_SET_CONTEXT_MGR already set [ 61.764273] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure [ 61.780531] binder: 6101 RLIMIT_NICE not set [ 61.792710] xt_nfacct: accounting object with name `syz1' does not exists [ 61.802149] binder: 6079:6119 ioctl 40046207 0 returned -16 2018/02/06 12:49:38 executing program 7 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) link(&(0x7f0000740000)='./file0\x00', &(0x7f00000d0000-0xe)='./file0/file0\x00') 2018/02/06 12:49:38 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) fcntl$getflags(r0, 0x40a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 12:49:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001e3000-0xc)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000e9f000), &(0x7f0000218000-0x4)=0x4) socket$kcm(0x29, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003c, &(0x7f000078f000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r1, &(0x7f0000000000)="6ed75a7b07dcf52df8fdc2d6c05a1b43f40fab664f7d60fb879c13796c24f4afa7ea9d5bd652ad03db1526c61009fa9ec6b6031673c534872ffcf6c98c97dfc867b6bb83099ee404e2cb792d46779f372435781f1f4e30d2054e72ba7c73eef4c65cb56a7824b63f09f21f1748e785c3b71d88480fc5c0963c9dffd5a8a71652f850c51db6af0bfda1bb324db9fe7716a3499da5f87f572b50e5075195bc02a2c6698d32355b9ee5dff72e4c8f9b98a20f13d5c29c2ba22ac08244f8d65c1db5aea751f2d66280c4cb7bc3282c711d8b7548b946112db9d5ad", &(0x7f0000001000-0xc2)="70036a94d8263a1ff450807a5c4e0f979009d8746e3e04bb8817e09eaf355c46d9b2a7df4ffbe6b91c8a8920bf7cf14ba9551f56388441567636d36c8adb4d23a75d2aabe758752a176af97f26b485457d2e408f9469f31de04965d0874c44dafb2b70d4665671e07e751ffd64b4abed86ea9e099bccc2fc83956dcdbf7bd6df317a16f3fb4171c47e730c87d3d32c02e51e3e391a8d59fc89913ac1eb7609115d9883b7b1db337196370672c4d42da206f3f2c1d595841ef49209bbd093cdd76e43", 0x3}, 0x20) [ 61.808313] binder_alloc: 6079: binder_alloc_buf, no vma [ 61.814156] binder: 6079:6129 transaction failed 29189/-3, size 0-0 line 2957 [ 61.839957] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.846671] binder: undelivered TRANSACTION_COMPLETE [ 61.851883] binder: undelivered transaction 4, process died. [ 61.879837] FAULT_INJECTION: forcing a failure. [ 61.879837] name failslab, interval 1, probability 0, space 0, times 1 [ 61.891145] CPU: 1 PID: 6146 Comm: syz-executor7 Not tainted 4.15.0+ #299 [ 61.898069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.907419] Call Trace: [ 61.910012] dump_stack+0x194/0x257 [ 61.913647] ? arch_local_irq_restore+0x53/0x53 [ 61.918341] should_fail+0x8c0/0xa40 [ 61.922067] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 61.927162] ? __local_bh_enable_ip+0x121/0x230 [ 61.931819] ? _raw_spin_unlock_bh+0x30/0x40 [ 61.936225] ? release_sock+0x1d4/0x2a0 [ 61.940198] ? refcount_add+0x60/0x60 [ 61.943991] ? __release_sock+0x360/0x360 [ 61.948126] ? find_held_lock+0x35/0x1d0 [ 61.952188] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 61.958060] ? rcu_note_context_switch+0x710/0x710 [ 61.962978] should_failslab+0xec/0x120 [ 61.966929] kmem_cache_alloc_node+0x56/0x760 [ 61.971409] ? netlink_insert+0x500/0x500 [ 61.975539] __alloc_skb+0xf1/0x780 [ 61.979144] ? skb_copy_and_csum_dev+0x370/0x370 [ 61.983878] ? kasan_check_write+0x14/0x20 [ 61.988089] ? _copy_from_user+0x99/0x110 [ 61.992219] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 61.997818] ? selinux_inet_conn_established+0xf0/0xf0 [ 62.003084] ? sock_has_perm+0x2a4/0x420 [ 62.007137] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 62.012655] netlink_sendmsg+0xa86/0xe60 [ 62.016703] ? netlink_unicast+0x6b0/0x6b0 [ 62.020918] ? security_socket_sendmsg+0x89/0xb0 [ 62.025651] ? netlink_unicast+0x6b0/0x6b0 [ 62.029867] sock_sendmsg+0xca/0x110 [ 62.033560] ___sys_sendmsg+0x767/0x8b0 [ 62.037514] ? copy_msghdr_from_user+0x590/0x590 [ 62.042247] ? find_held_lock+0x35/0x1d0 [ 62.046292] ? __f_unlock_pos+0x19/0x20 [ 62.050250] ? lock_downgrade+0x980/0x980 [ 62.054387] ? map_files_get_link+0x3a0/0x3a0 [ 62.058865] ? __fget_light+0x2b2/0x3c0 [ 62.062818] ? fget_raw+0x20/0x20 [ 62.066280] ? find_held_lock+0x35/0x1d0 [ 62.070325] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 62.075150] ? vfs_write+0x374/0x510 [ 62.078846] ? wait_for_completion+0x770/0x770 [ 62.083417] __sys_sendmsg+0xe5/0x210 [ 62.087200] ? __sys_sendmsg+0xe5/0x210 [ 62.091155] ? SyS_shutdown+0x290/0x290 [ 62.095110] ? __sb_end_write+0xa0/0xd0 [ 62.099087] ? SyS_read+0x220/0x220 [ 62.102699] SyS_sendmsg+0x2d/0x50 [ 62.106226] ? __sys_sendmsg+0x210/0x210 [ 62.110267] do_syscall_64+0x282/0x940 [ 62.114136] ? __do_page_fault+0xc90/0xc90 [ 62.118349] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 62.123867] ? syscall_return_slowpath+0x550/0x550 [ 62.128784] ? syscall_return_slowpath+0x2ac/0x550 [ 62.133705] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 62.139066] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.143895] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 62.149064] RIP: 0033:0x453299 [ 62.152228] RSP: 002b:00007f64f767fc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 62.159910] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 62.167163] RDX: 0000000000000000 RSI: 000000002010f000 RDI: 0000000000000014 2018/02/06 12:49:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000489000-0xd)='/dev/usbmon#\x00', 0x9, 0x1) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000f33000), &(0x7f00003dd000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000a00000404, 0x0, 0x800074}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000d7a000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00005ed000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007b1000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 12:49:38 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007ed000-0x11)='/selinux/enforce\x00', 0x800, 0x0) listen(r0, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000005000)=0x0) getpriority(0x1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000001, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000009f000-0x18)={0xff, 0x800, 0x6, 0x3, 0x4}) 2018/02/06 12:49:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000744000-0x4c)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_SRC={0x8, 0x2, @multicast2=0xe0000002}, @RTA_DST={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x2c}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bcc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000727000), &(0x7f0000778000)=0x14) 2018/02/06 12:49:38 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001000-0x6)={0x10001, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eec000-0x10)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) accept(r0, 0x0, &(0x7f0000e81000)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000489000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timerfd_settime(r2, 0x1, &(0x7f00000e9000-0x20)={{0x77359400}}, &(0x7f0000ad5000)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ffd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}}) 2018/02/06 12:49:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000adb000)) 2018/02/06 12:49:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000db5000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000093a000)={0x0, 0x1}, &(0x7f0000bbf000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f5c000-0x6)={r1, 0x1}, 0x6) 2018/02/06 12:49:38 executing program 7 (fault-call:3 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:38 executing program 1: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00003e2000-0x38)=[{r0, 0x3001}, {r1, 0x3100}, {r1, 0x2}, {r1, 0x100}, {r1, 0x2018}, {r1, 0x8000}, {r1}], 0x7, 0x6) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0xffffffffffffffb0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e75000-0x10)={0x1, 0x28, &(0x7f0000d9f000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005e6000)={r2, 0x90, 0x8}, 0xc) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r4 = syz_open_dev$vcsn(&(0x7f0000168000-0xa)='/dev/vcs#\x00', 0x9, 0x2000) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f000022c000-0x4)) [ 62.174415] RBP: 00000000000004b1 R08: 0000000000000000 R09: 0000000000000000 [ 62.181656] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6138 [ 62.188902] R13: 0000000000000015 R14: 00007f64f76806d4 R15: ffffffffffffffff [ 62.234643] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) [ 62.251749] FAULT_INJECTION: forcing a failure. [ 62.251749] name failslab, interval 1, probability 0, space 0, times 0 [ 62.263150] CPU: 1 PID: 6168 Comm: syz-executor7 Not tainted 4.15.0+ #299 [ 62.270085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.279419] Call Trace: [ 62.281990] dump_stack+0x194/0x257 [ 62.285602] ? arch_local_irq_restore+0x53/0x53 [ 62.290269] should_fail+0x8c0/0xa40 [ 62.293968] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 62.299067] ? save_stack+0xa3/0xd0 [ 62.302673] ? save_stack+0x43/0xd0 [ 62.306277] ? kasan_kmalloc+0xad/0xe0 [ 62.310138] ? kasan_slab_alloc+0x12/0x20 [ 62.314271] ? find_held_lock+0x35/0x1d0 [ 62.318351] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 62.324219] ? rcu_note_context_switch+0x710/0x710 [ 62.329140] should_failslab+0xec/0x120 [ 62.333097] kmem_cache_alloc_node_trace+0x5a/0x750 [ 62.338111] __kmalloc_node_track_caller+0x33/0x70 [ 62.343032] __kmalloc_reserve.isra.39+0x41/0xd0 [ 62.347775] __alloc_skb+0x13b/0x780 [ 62.351471] ? skb_copy_and_csum_dev+0x370/0x370 [ 62.356207] ? _copy_from_user+0x99/0x110 [ 62.360346] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 62.365949] ? selinux_inet_conn_established+0xf0/0xf0 [ 62.371210] ? sock_has_perm+0x2a4/0x420 [ 62.375264] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 62.380788] netlink_sendmsg+0xa86/0xe60 [ 62.384840] ? netlink_unicast+0x6b0/0x6b0 [ 62.389064] ? security_socket_sendmsg+0x89/0xb0 [ 62.393799] ? netlink_unicast+0x6b0/0x6b0 [ 62.398023] sock_sendmsg+0xca/0x110 [ 62.401720] ___sys_sendmsg+0x767/0x8b0 [ 62.405680] ? copy_msghdr_from_user+0x590/0x590 [ 62.410413] ? find_held_lock+0x35/0x1d0 [ 62.414464] ? __f_unlock_pos+0x19/0x20 [ 62.418416] ? lock_downgrade+0x980/0x980 [ 62.422542] ? map_files_get_link+0x3a0/0x3a0 [ 62.427029] ? __fget_light+0x2b2/0x3c0 [ 62.430984] ? fget_raw+0x20/0x20 [ 62.434422] ? find_held_lock+0x35/0x1d0 [ 62.438471] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 62.443295] ? vfs_write+0x374/0x510 [ 62.446989] ? wait_for_completion+0x770/0x770 [ 62.451571] __sys_sendmsg+0xe5/0x210 [ 62.455352] ? __sys_sendmsg+0xe5/0x210 [ 62.459306] ? SyS_shutdown+0x290/0x290 [ 62.463264] ? __sb_end_write+0xa0/0xd0 [ 62.467239] ? SyS_read+0x220/0x220 [ 62.471356] SyS_sendmsg+0x2d/0x50 [ 62.474877] ? __sys_sendmsg+0x210/0x210 [ 62.478920] do_syscall_64+0x282/0x940 [ 62.482787] ? __do_page_fault+0xc90/0xc90 [ 62.487006] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 62.492531] ? syscall_return_slowpath+0x550/0x550 [ 62.497441] ? syscall_return_slowpath+0x2ac/0x550 [ 62.502356] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 62.507705] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.512535] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 62.517704] RIP: 0033:0x453299 [ 62.520872] RSP: 002b:00007f64f767fc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 62.528557] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 2018/02/06 12:49:39 executing program 0: prctl$intptr(0x9, 0x80000000) [ 62.535803] RDX: 0000000000000000 RSI: 000000002010f000 RDI: 0000000000000014 [ 62.543051] RBP: 00000000000004b1 R08: 0000000000000000 R09: 0000000000000000 [ 62.550296] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6138 [ 62.557539] R13: 0000000000000015 R14: 00007f64f76806d4 R15: ffffffffffffffff 2018/02/06 12:49:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0}) syz_open_dev$urandom(&(0x7f0000b81000)='/dev/urandom\x00', 0x0, 0x200000) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f00008f8000)={&(0x7f0000cf6000-0x40)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x4}, []}, 0x20}, 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000985000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xe243) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000756000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0xd8) syz_open_dev$adsp(&(0x7f0000f59000)='/dev/adsp#\x00', 0x1a, 0x101000) r4 = fcntl$getown(r3, 0x9) syz_open_procfs(r4, &(0x7f0000a85000-0xa)='map_files\x00') 2018/02/06 12:49:39 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000b000)=0x14, 0x80800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000011000)={'vcan0\x00', r2}) munmap(&(0x7f0000006000/0x3000)=nil, 0x3000) connect$can_bcm(r0, &(0x7f0000001000)={0x1d}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000011000-0x10)={0x4a, 0x20a, 0x2, 0x100000000, 0x0}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001000-0x8)={r4, 0x8, 0xc5}, 0x8) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000002000-0x58)=@hci={0x1f}, 0x6, &(0x7f0000003000-0x10)=[{&(0x7f0000007000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000e000)=[]}, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)={0x0, 0x400}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000003000)={r6, 0xef, "a8917324cd37643e21a6e4bebd2bb9c58c52b6e2bee6ec29e969d11ba0c5fb0c5750b85ed58c6d1cdc686af884947c88b4e50e29ca4854e88e5c119e946261ebe319befb88ece8e4f31bde663062c947a9d7de93e8571c9c89fecca4db2deb0ca3df712a51a6633401b88110ab0357ff4b38164b415dc5bae022254ddb4fad53eb4018871319191b3874ff890b784ed0d9fa15f70900e0fc0ed9b97387a4e28b51e77dc036b597e48dd13f6825ab5dcd39541f25f05b76f184e468f189b3ffab431c9125b0a686e7804a321f92757da40a6500a858c433cc94cd24dc3db1b25b1554a0c576b5d10be4d45ed2002c2d"}, &(0x7f0000006000)=0xf7) 2018/02/06 12:49:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f0a000-0x9)='/dev/sg#\x00', 0x0, 0x40) accept$packet(0xffffffffffffffff, &(0x7f000050b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000e75000-0x4)=0x14) sendto$packet(r0, &(0x7f0000847000)="2d436331b2c9fdab226ce5a02968e3c8e090f641bd9eb9dbc181a25990180da419f9404731ad855d6e7198a82298c62694839fe53aa2c36d56ba1511a4b41bb14a6564d3649957249b3eb0ac93fba6b5582dd1091fef157b8384b8ea48e219dad9f11cc6d62fc109ff3e31c29b6884089afb59f277e6de7add100eaf5db1679f10a6265a27ae0370afd6c507", 0x8c, 0x4000, &(0x7f0000af6000-0x14)={0x11, 0x0, r1, 0x1, 0x10, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f000064c000-0xc)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0xf, 0xa, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/02/06 12:49:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f000032c000)='./file0\x00', 0x105000, 0x10) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000b77000-0x400)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bcd000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b7a000-0xb)='/dev/audio\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a5d000), 0x4) mkdir(&(0x7f00003e4000)='./file0\x00', 0x0) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b2d000-0x10)='/selinux/policy\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00004ea000)) getsockname$netlink(r2, &(0x7f0000304000-0xc), &(0x7f0000a11000-0x4)=0xc) r3 = inotify_init() inotify_add_watch(r3, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) inotify_add_watch(r3, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000f64000)='./file0/control\x00', 0x0) socket$nfc_raw(0x27, 0x1, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000976000)='/dev/autofs\x00', 0x10000, 0x0) mkdir(&(0x7f0000a38000)='./file0/control\x00', 0x40) openat(r4, &(0x7f0000c6a000)='./file0/control\x00', 0x402080, 0x42) 2018/02/06 12:49:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x3324, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x7, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00003ba000-0x4), 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e29000)={0x0, 0x50}, &(0x7f0000696000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f22000)={r1, 0x90, &(0x7f000045f000)=[@in6={0xa, 0x2, 0x9, @empty, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x1273, @empty, 0x4}, @in6={0xa, 0x0, 0x3e, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x5}]}, &(0x7f0000f0a000)=0x10) 2018/02/06 12:49:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000819000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x7)="6e741872706300") ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00009a4000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getpgrp(0x0) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f0000881000-0x33)="6e65743069776d7000ff51c950f8bb5886133de00b5eaefafa380b6f146dd9ab664e7b99569a94a156cf3e58fa5cc8edc31de5") 2018/02/06 12:49:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00006c2000-0x18)="ff0204000000000100000000000000000000000000000205", 0xffffffffffffffb4) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000039, &(0x7f00001ce000-0x78), 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000084000-0xa)='/dev/vcs#\x00', 0x0, 0x82000) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000032b000)={0x100000000, 0x100, 0xfff}, 0x10) 2018/02/06 12:49:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d7000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00008df000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) [ 62.663404] QAT: Invalid ioctl 2018/02/06 12:49:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af22, &(0x7f0000cb5000-0x8)={0x0, r1}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000497000-0x8)={0x0, r1}) r2 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f00007ec000-0x8)={0x0, r2}) 2018/02/06 12:49:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000002000-0x8)='keyring\x00', &(0x7f00000ec000)={0x73, 0x79, 0x7a, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f00008ff000-0x38)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000410000-0x8)=@bridge_dellink={0x20, 0x11, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/06 12:49:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d47000), 0x0) socket(0x3, 0xb, 0x100) 2018/02/06 12:49:39 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = socket$inet(0x2, 0x3, 0xfffffffffffffff7) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000022000)={0x0, @in6={{0xa, 0x0, 0x80000001, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xff}}, 0x0, 0x1}, &(0x7f0000022000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000001f000)={0xfff, 0x7ff, 0x8, 0x4, 0x6, 0xfffffffffffffff7, 0x2e09df4f, 0x2, r2}, 0x20) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000024000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000022000)=0xff, 0x4) ioctl$sock_FIOGETOWN(r3, 0x8927, &(0x7f0000001000-0x4)) 2018/02/06 12:49:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x36, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f00009a0000-0x38)={&(0x7f00006a1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f00007ce000-0x20)=[], 0x0, &(0x7f0000d10000)=""/61, 0x3d}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000008e000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000184000)={{0x9, 0x1, 0x5, 0x3def, "a50fb7d2f06e7fe7595dce60ed788885f3ea2e5a26173a67167cc7498f355f10df735462b408f52f9fd9a9ec", 0xd38}, 0x0, 0x0, 0x1, r2, 0xc8e, 0x0, "95774747f972c0fdd8770aee41b7fd98702d8933cd34999487b7baf5e4b855be687a7620926e86d1f4213d02cfba8ee1b4e6adab7f1f06b0c74a229b86c52085", &(0x7f00002f6000-0x10)='%/%eth1-md5sum}\x00', 0x10, [], [0x100, 0x4, 0xb75, 0x10001]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007d8000)={0x0, 0x9}, &(0x7f0000b47000-0x4)=0x8) lgetxattr(&(0x7f00001ea000-0x8)='./file0\x00', &(0x7f000077f000)=@random={'user.', 'keyringmd5sum/\x00'}, &(0x7f0000997000-0x2c)=""/44, 0x2c) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ab1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000d5000)={0xa, &(0x7f0000df4000-0x50)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f00003b1000-0x8)={r5, 0x30}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000564000-0x4)=@assoc_id=r3, &(0x7f0000afb000-0x4)=0x11) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f000074c000-0x14)={@local, 0x0}, &(0x7f0000cee000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000565000)={@mcast1={0xff, 0x1, [], 0x1}, r6}, 0x14) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f4b000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000197000)={&(0x7f000021e000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000ee1000)={&(0x7f0000f39000)={0x6c, 0x6, 0x8, 0xc00, 0x7, 0x3, {0x1, 0x0, 0x8}, [@generic="880191e267957b2773ef7f9747599ece69ba3c1bf433d96d8d41f27bf127bcbc11de37eb6255394afbf5e04fb7bec027831140e92d07d00ca116dad900e43ccf7248e0def8", @typed={0x8, 0x74}, @generic="7b0da913c2c1e706131d"]}, 0x6c}, 0x1, 0x0, 0x0, 0x4800}, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000074a000-0x10)={0x9, &(0x7f000099e000)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000b31000)={r8, 0x2, &(0x7f000038d000)=[0x3, 0x0], &(0x7f0000666000-0x4)=[0x401], 0x4, 0x4, 0x1, &(0x7f0000528000-0x10)=[0x0, 0x3, 0x625, 0x5], &(0x7f0000a47000-0x28)=[0x5, 0x100000001, 0x7fffffff, 0x644f, 0x5, 0xbb, 0x9, 0x9, 0x5, 0xffff]}) [ 62.736621] QAT: Invalid ioctl 2018/02/06 12:49:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$usbmon(&(0x7f0000b0a000)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00001d4000-0x92)=""/146) sendto$inet6(r0, &(0x7f00009a9000), 0x0, 0x0, &(0x7f000035f000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009dc000)={{{@in=@multicast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000d53000-0x4)=0xe8) ioprio_set$uid(0x3, r2, 0x2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e65000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f000037d000-0x1000)=""/4096) 2018/02/06 12:49:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e6f000)='/dev/snd/controlC#\x00', 0x0, 0x400) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000564000)={0x0, 0x3fffffffffffec3, 0x0, 0x0, &(0x7f0000eaf000-0x180)=[{}]}) r1 = accept$llc(0xffffffffffffff9c, &(0x7f000023b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000702000-0x4)=0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b8e000-0x4)) 2018/02/06 12:49:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x8000000, 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, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000258000)='/dev/vcs#\x00', 0x7, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f000053a000)=0x6862) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000951000-0x10)={&(0x7f0000968000/0x3000)=nil, 0x3000}) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) write$vnet(r1, &(0x7f0000fc8000)={0x1, {&(0x7f0000ea6000-0x3e)=""/62, 0x3e, &(0x7f0000581000)=""/191, 0x2}}, 0x68) 2018/02/06 12:49:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000f9d000)={&(0x7f0000712000)={0x18, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/06 12:49:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000ee2000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00002eb000)=0x3b, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e74000+0xb9)={0x1, &(0x7f000010a000-0x10)=[{0x8}]}, 0x10) 2018/02/06 12:49:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) lgetxattr(&(0x7f000023a000)='./file0\x00', &(0x7f0000987000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000bad000-0x32)=""/50, 0x32) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) msgget(0x0, 0x82) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 12:49:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xf}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000d1c000)=0xfffffffffffffc04, 0xfed5) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009e5000-0xc), &(0x7f0000e53000-0x4)=0xc) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f30000)=0x899, 0x4) r4 = open(&(0x7f00001ba000)='./file0\x00', 0x125200, 0x40) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000be0000-0x4)=0x80) r5 = accept(r0, 0x0, &(0x7f000060c000)) sendto$inet6(r3, &(0x7f0000b25000), 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) sendmsg$inet_sctp(r5, &(0x7f0000af8000)={&(0x7f0000720000)=@in6={0xa, 0x0, 0xb43d, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000bfc000)=[], 0xfffffeba}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000157000-0xa)='/dev/cuse\x00', 0x0, 0x0) sendto(r3, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty}, 0x10) sendmsg$key(r5, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) sendto$inet(r5, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/06 12:49:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000305000)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000238000)=0x7, 0x4) r1 = syz_open_dev$audion(&(0x7f000007c000)='/dev/audio#\x00', 0x6, 0xc940) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00002d7000-0x10)={0x7, 0x0, 0xe9, 0xfffffffffffffff8}, 0x10) r2 = getegid() setgid(r2) socket$inet_udp(0x2, 0x2, 0x0) syz_emit_ethernet(0x5, &(0x7f0000fa1000-0x5c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x202, 0xffffffffffffffff, 0x0, 0x0, 0xe, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, {[]}}, @igmp={0x13, 0x3, 0x0, @broadcast=0xffffffff, "9388f963be612340f47755cb8a4ea3c4ead0524a441c850c76fd53ff358f661a1ecddd6570bf0e6caeef1894714f53dd2dcc"}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000841000)={0x5, [0x8000, 0x9, 0x6, 0x800, 0x1f]}, 0xe) 2018/02/06 12:49:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x101000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000e36000)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00002be000-0x20)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000009e000)={0x0, 0x39, "06163d580f47cbb267932146807d23700522a36ac99a0b85746c875b249828fc1d82b56e4e1534c86b3abc2a962c53bdef4e5340467c8ede56"}, &(0x7f0000b6d000)=0x41) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c77000-0x1c)={r2, 0x14, "e2d47df267e65c8136394b6a28b27ef1ec4e0056"}, &(0x7f0000ac0000)=0x1c) 2018/02/06 12:49:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000c74000/0x1000)=nil) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006a0000)='/dev/dsp\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00007bb000)={0x0, 0x0, 0x0, 0x5, 0xfff, 0x0, 0xa, 0x5, 0x0, "fbefd5fa2addcee3afcc9aba9d0b9a1903fa2db64a7fea8c9d65be2bf9cdc83a8db33e301f507878c3d2f504c814e2a05bf8c42c8ec5229719366495310967d3", "5163948619aefa1924e2b335291eaae84752fd8c8f46b3fd6bb56e6d0c4c8e8a48e3fca7ef57c7213c505041c59c250d918f9c86a874732857185e054766aae3", "6e55816382441ee4f65a9a7e690f9ca42173acbc91c393238dfd06c3b9166d8a", [0x7, 0x2]}) shmctl$SHM_LOCK(r0, 0xb) r2 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r2, 0x4, &(0x7f0000166000-0x10)={&(0x7f000054f000-0xb3)=""/179, 0xb3}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000dcc000)={0x8, 0x400}) 2018/02/06 12:49:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = getpgid(0x0) r2 = gettid() kcmp(r1, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/06 12:49:39 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000000c000-0xb), &(0x7f0000025000-0x4)=0xb) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x6c)=@ipv4_newaddr={0x2c, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @generic="46f471e9750b39d28a7a615719c115ee"}]}, 0x2c}, 0x1}, 0x0) 2018/02/06 12:49:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f00009ba000)='./file0\x00', 0x22) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f00003f0000-0xf)='/dev/sequencer\x00', 0x2000000004000, 0x0) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/06 12:49:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b31000-0x9)='/dev/sg#\x00', 0x800, 0x400000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x8fc, 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, 0x2}, 0x0, 0x0, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000717000-0x1)=0xff, &(0x7f0000362000-0x8)=0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) 2018/02/06 12:49:39 executing program 1: msgget$private(0x0, 0x402) r0 = semget$private(0x0, 0x7, 0x3) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000063000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000ab000)=@assoc_id=0x0, &(0x7f0000d8d000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e26000)={r2, 0x7d21}, 0x6) sendto$ax25(r1, &(0x7f000039b000)="2ece397d5e14a3980651264173cf3c05214c91b75bca34d69ee60d842ae1bf15b369287c73203ff14a3289017a17e7a16984889e20e8bb5036c0ebd8a2f4ad567cfdc1172d464efc4e1313505d599623d7be6153f137710737bad9bcd86a53e2ccf1f34da8021a356d505717e57acfc1f478baba8ea94831b036fcd9d4e388f5ccddfa839b6842735cccb62af1271b83b397f6361e447abeaf7b36d1f7e6448b905ff1f478850600710ad6a097fcf25e41d1728f68119071db3c0db1566e6321108fb5982e3c1428375fc09c9c0865b4803c4b06e9ee0d1f3b2c4f9f223f0801581e028ba7a218e7e756dd5485e24d4a029b595ec063d65e62b09c25017c370cf38e4141151d83957829e1bea6c6c72ee07d71fe682e67eddd23d632b871223b3ab1b3acd528a899475ef579321afa538602bc05a93f116aa8df0b2e08c7049966ccf9d2cb24ac67d19a61ac9165d1a98ba4fa360e71b5b3bd12c996650e142de178763365ee1ac6b715c708437a4b47aecafcd21aa28bda502437244beef276012d545595ddcc93e3f5763707ca84820a471a4e2be4130259a98ba309352f1808bbb882e2e6113f678305c4c60b272633b8be6d90a300e9a24fbfbeea6e28729d0b34cf87a286296a1170a6cddb2114c2806b9e0d0b1108f52903b53684c65386a80b1ddc833c350aef8ef916b5590e501e67541446743662cb2cb55f58addb21ccff56c38f5b6e589b0a632059567d876fe3debcd13a6cb4f7b0b5363e49b2623634ba2b99c34f9d39e698c71b4c11c540af782f94b0cb9255c7519c257885b8d90caebb6dcf0a59a456c524cdd96624764e8e5cfdde7425504cb01ef3bb0077c521594ab209bc04e3543c65a113367a732fd1fe99c4b9adc499f1ea028ffeb1d6476ff25994d50dd926b23b338f5bfb8acc753d502d0254cecd182cb5210080cc5f479579e162156cf9e9fca05807d6690faaba54ee49fa4140dd2e19eef3172605666faad86e39f966a538b92f1dea57c6c378cfd3375f66eb448956d1eef2bc0306074f7f6dd5ac53f4dd510779ea7ddf2a625742ebb140c086df5b40e96d4113dfd91a47e541396cc4b251b7eead945c6768530136ab664d60d2847b670c3d08111bd1fa72cb74934cbd9cf3c9eeae3c1ea839b8fe7cedd908d7cf1da42fc7cb571b487c97226faa4c34ea707a211137cd1291cc32baf6c957415cd9cdf565b764abe092569e060ef276e6219b7de9c48a87b29fe7dfda160cae88dd4ee72d1f04faa6330c18a33ecc0ce45616016edcf1af03c43cb519082f7a3fccf627f45c9799e9b8ff9cb67b5e7efd5eaca47a026eb84a2c9e75de035ff711ce3a7f4c9d7498d51ba55ec149835779619cbe14f91f09fb852993711eb2932a30304a3fad5ba04563b72cd69df30e0ed8dc360c0b2eea1b51d817614f5d290c6a0f35a2ffc1107396aa6fb6058792078173a22cafa483da03ea3500f85632dbc455f9e263e409ef7d6b481b0d1a3bf4983de777db151d2cd9ef9ccf29c9d183ef7972facb18a2e56fc3ee0be7f0be31de6ec3971bdf9e8f7edf634f250aa5e1c692472068fa5c6d0025cec45aeab198d9603dd9437435e64c464e4fbc4531bf9884d1b2a3f0234b023c21c673dd28fa99a28e97a64f99aa72c561dff5dbf284690eef0d1d975e7f0e1ee10bde2dfc54a6f16c7682b995775edd50e9669a5239fdd672c6d44d20c2063182c91b68010b4749adaf1e9b0e5d8ec86af8b33486e77812730684eb799dd19303b92359e523862cba17b4eaabce47b786f9efcaa82f0e58a99554a0a7cb7d6745114a4cfe82144079454db915ffbc91ebaf9433a180fb999aa7931f4f5c483ce39ca6301062f8aeadbfa5dcb3dd26ddd2335f97700de28af9eb7ee2649c9aae9bf0c3071bd9fddaf751242d70e4d02004af91c74cfe1b4cb0d676f5fae675bf19cf13d75b5ccf7427a388d14d5da4ab8b1b252d6e2cffe69d46ea5e45305918bbe19c79e2248987320ed04c29dc497e2afbce4aad469fc9695aefc197164294350c2c29c663ff8a2027da2f292bb1c914aa622089d6219c5624da2e9928cefce45edbdd8073d57bbf36515c00bfaae60c98d6caf0de592f76cdb418424169a76ca9c4bf18dcfe79814ff733ef3eda86ac0be99d99b219ae2017af4dd463cee46e02586dc707dcb3d3ab030cead46af2464871415eccbc938d16bae58f30a41b523532ecad021dbaad93c69c1bd585dbad014e395b419343ed5a1a4621179452b370266ea549e91997051968fdb675b10feb4ded1385e8327df71335a1068f3fd7093623cecd72bd78607afacffdd0abc0112646b220b1c9568a8792c0cac9ecc7993660210669e75d795c088b1f1ff5e7e5ab6dfdd29efb81fd27723198a0388911ec8c7b8bb46260843a8d5016f5a5e35a16d10a8df546ab8921379d2950808e6f9413b862365f759a981015e66f1c4ca0a40c9d19f7a62d622675a702fccbac7f75ffc48a80e8c71d1c4ec3b507cb876185b74482ebed869ee756b3fe5cbb928b38e5f13fa38524a3d044c532411ecdd49caaa7c5dd4f7aa7f923cff106ecbc62b1724ca6156a43acb2c8421df90f140669b9d3251590c0317f403aec688895d15b335de26d4e5aa145c61569cf1b4ca33acf9db4a292aeeba5c1347b1ebbc359384c7028c66278cab129345d987aef6b3cd7a4ca660d640b7fca561839b347674236a8aace5e88fc673b6fe7a89b202730a76e049163d2dc5cc1a525cdbbe5abecc646faac954ca62b975702b9a4e71ad8388b97d76538d77a3473c6d60f75f731722ed9011ce9345a6f9541d5dc9bb39c0340b748d4a560f9de406eff2afee81a863026a02ab5fdaf4f52f18026c77bca22456454ea42b6deb464054a3cd7b38a4b1a430d0b1561ce108165c77165f5abc2bb13dbf9a9ffd26a6c932f257da9b21d1e7c409c85cb03f9e379d81285922ca151a6d58c37f7c5f509acc566b8d9c58295d29f96e0b7646f7e147315947e6ef4e576908d6509ef192ae34e3d1da51102d67a68753eb2f890969e6e6503359b96182dbb547832b0405ad979ebb02157ead9c28414a02ba89a9fdbf4e7b595a19e773cedbcb9a3438853043a5c0c4795d6f0581d2968eb4459771ad7dda73398004b2f2d2a8c5fdbcc9ee64290ad1d3ea706fe544fc5b3d14931447197209b3ee392dfa258a771c61b3a5e2e9c75d114be09a99fa64e016884fd6063e610a9551759cf212228dc70e1e8f2290937b30846adfac6b46f7d442eca5aab2e96ee8595d90f8ab99536996b39d1e556e0fa086424f27250944210e751dcb07cc622b64f3616236dffac40aafbe0458491fa91f12bd28f9da9544588aa11774cc73d900a0481c02635c70e186ddbcf05a1cd64603389fcb531364eb44c6b021c12b94fb8c7b3c9e31d38d6c8829c8b2ac7b4a7e83d2e97ff002bfaf35e53e88df11ada2b0fef524545206be287076489b810c9fe80e48a475dfe6958f1222086ff4716338a92eacc140ead79d596d59b36e07f09281291a5f53d88102a366131fbeaf4e3716d0cb85b447d27616bf7b8fe63d1e78e613e2b550eac3602e2fa4ec3a67882c29b0d7182aac20daaca1c4991fd6f9b1205646dc95373c7e3a196102410eb94dd855fff8ce9b1b8f5a0692025c861b36fda2c74edf0a62ead0fad80097dfe491c6cc718b18d2051555007ae64e0a9e775d740d86baffc929b7c060d005c1dd7567fbcd2548809aa8ef44d4f005289aa4d128dd58703d88f7d354c35fa4d8f20730f83a5b503a1bb487c9180c5c4d76e3508504fae2132b9425aae10bdf456f98f13bbcff7c520049f23baa167b79c70fdae8533fdaa8feaf6fa1df8082705af741172f0514c18933c40603d2b1149ecadf308297e0d9e431844fbd9d0d2779836e46609d7a57ee2eaa421115353d4cea5f681ace303df1d035652ad4e9f0149237c1df7ce9897ff3a3c3e0695597c69dadfc4755dc7043a2881a7c47d2afebbca3f30f1cda42011ad2631432d63b7f29231d525b35e32e3fc66378abb64acf3931233d4e5b30be08cdbab23521e3b07f2bb12161919121db2b9361757b9f802b696fa68b5db90e485c5863ec008a2cbd11c342b4f98b7d3043922e33e85e762bad8cb220c206f1161628b2d3003b1b313e66017e8c5eaf297f8f858a27c130d84587650fbefcc2e9987df400b4ee682cb1eb065233c4eca15177082dff7c1a1f1bdd4bbfb0bc2fdc6c600bec66d87383870c6a4269f0164ff3f5c72f77bc911a077d6266255d620dfa36ec38e78bab4c7cde46735d299dc36d232122c2e7ee3bdf83bc6cc4fe5662467df0bbe179d822daec37bf638f189225bc33e4eab8c06fbc5acd9830a40d9d1fe1cdea4fc3326cd5ce5252f56b54a480f572d2d2246285f9fe9306a3186944ef41e35ed8d4b3a55d23d88e391ea0ec3872a6fc9caa1fda3ff2c95c0dc26bce8ce03c814c7550a081b04c3bb28a273861bd5aa4eac9d7f50311cc1140151ac746e5948ac9f39573de64cb812b24f1c200ee395ab2e4ccd20dbfe11a5081740429ea75c384b6388e5c431e1fff78268aaa095df9c28253c0287f004ed2ce7dcbf626670d469a20eb47f935cbed39b3f3212fbfa0c558efb48bb167ca7c85a49e190bf2237cee9ff19f1c78447940e187b8eb42cb8e47149c7839cdb2c55d738fff17499c9c99e7c92432b38715c3adc614260e832c3c71294a09e15c80ecc2ec98298ef4f97983af904ef2be7224d591eccd7ecb01b956a0b3466bdcaad399fef6921aa8002f1eb1ee04bcd334a4e89eaa1a26dd5efd66eb672ca0c217a91254b028ec0c845347cdd67758a5cc4174f3d909380f312832049380cd268dc3a5099b85f030d059e30b02556d01f47e44e12acf815ac5893cd6971bb316c1e93dbf8cc3136b4e6363f8833f1182ab725c9f979b6ff16314d1a1fdf2ce6bd90dc072d30de55e83ef3f75937b3409da400eb15e146a4f6bccb5ce67fa19f7d2ee5fca2be402bfebd09a1e2a8d3fe4192baf242d9e8619e4adc6d578f41c27413c3a8a05acebf7a9f673c6777e9c0187a1fec506f7354918a6b903a67fe2644335900a261012656bafcff825b45c5b5c973cb6d25f5906a19a839b2cf2a5280bd432dfd8c9066646acf5c37ef9b9b8f63897072217c4dd9ffe5aee35aa7181d19b073f1caac61857272041c7aedc0441303b3800e40dc6b544c2f428941f9949d9ee84d5a6e377d2739517c2e5d3c281d278260f1e58c25532efdcf9a55c101a6dc324331e2e6a2f793e89fa6f99ec3562c5763223bfb0155e4d93eb5c8b2f451730e98fd41cbc66b3b553524a2e80f6003632302db2d0285be442876f8c841ef5174596f29f344301309433338b451cc4b060b8654eb5a4a8a297de0ba780758d3fc90e93621ad02d3c132887141baf77b6d49353a6be8a0dc69c4587cd7edff57de4fb6e048bd33991f0fcdc4bdf9df738c139d5c0d7ce4b645bb99d7ec8d1012545c2d472c5e5418c22a795472e68fd5bfbbb1b8494bd6b497dfd4cac8f0669c8961e7ba4516777c78f20e92187557f512b652b3df254c8406a4bb90b5cf1042cc3518fe9073048f463431b4281ce2f6bcb525471f5312914585e2ec27e962bd16ec819c668e163e4cde1a67890b502fc7d4e59eb7d67866495a6ab21b18547c7859f1e2044035d1c241b43f25770ba0b19e2b7d35de4a8b848e42f60bc449b19d1b8205e933a1b56e697f461810263e63205284d54bd7fd7c7afe64a5", 0x1000, 0x800, &(0x7f0000580000)={0x3, {"89135d6ef9e52f"}, 0xae}, 0x10) semctl$IPC_RMID(r0, 0x2, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) 2018/02/06 12:49:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000265000-0x14)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f00005ef000)=0x14) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x29, r2}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}}}]}, 0x13c}, 0x1}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f5d000)='/dev/sequencer2\x00', 0x80400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00003ff000)={0x0, 0x101, 0x3e2, 0x2, 0x9, 0x100000001}, &(0x7f0000e53000-0x4)=0x14) fremovexattr(r0, &(0x7f0000c9b000)=@random={'user.', '/dev/sequencer2\x00'}) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000aa2000-0xa)=""/10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000983000)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x8, 0x80000000}, &(0x7f0000c7c000)=0x98) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000206000), &(0x7f0000712000)) syz_open_dev$sg(&(0x7f0000c4d000)='/dev/sg#\x00', 0x48, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000f0b000-0x20)={0x1, 0xf467, 0x4, 0x3, 0x401, 0x100000000004, 0x7, 0x10000, r5}, 0xffffff66) signalfd(r0, &(0x7f000099e000-0x8)={0x1}, 0x8) 2018/02/06 12:49:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) r1 = syz_open_dev$mice(&(0x7f0000c5d000)='/dev/input/mice\x00', 0x0, 0x109000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000038d000-0x4)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) unshare(0x10800000) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b98000)='ns/net\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00008b5000-0x4)='GPL\x00') setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000116000)={0xd29, {{0x2, 0x0, @empty}}}, 0x90) [ 62.978517] dccp_close: ABORT with 2 bytes unread 2018/02/06 12:49:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000e12000)={&(0x7f0000a92000-0x78)=@ipv4_newroute={0x24, 0x18, 0x413, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) 2018/02/06 12:49:39 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000003000)=0x1000) ioctl(r0, 0x40044103, &(0x7f0000005000-0xc9)='\f') 2018/02/06 12:49:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @msi}]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000549000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000cff000-0x1000)=""/4096) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x6}) 2018/02/06 12:49:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000017a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000b68000)={0x6, 0xfff, 0x2, 0x200}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f00008ef000-0x10)={&(0x7f000067c000)={0x2, 0xd, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}, @sadb_address={0x5, 0x5, 0x40000000, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x68}, 0x1}, 0x0) 2018/02/06 12:49:39 executing program 5: pkey_mprotect(&(0x7f0000f3d000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) creat(&(0x7f000076d000)='./file0\x00', 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x10)=@random={'user.', "ff6d643573756d656d3000"}, &(0x7f0000001000-0x7)=':.ppp0\x00', 0x7, 0x3) [ 63.061815] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 63.092937] QAT: Invalid ioctl 2018/02/06 12:49:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f000006a000)="ede552f5d9fbf7cdae945c8dae76dc6e86df874e31e666db3432453cc681532804fd62a2e17f333bd123ff74d0e659ade280426332aff38dab354b88b3d84aaaf1194e0e5114ab41d97965340d967f") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009dd000)='/dev/vga_arbiter\x00', 0x3c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) 2018/02/06 12:49:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005a5000-0x9)='/dev/dsp\x00', 0x100, 0x0) r1 = signalfd4(0xffffffffffffff9c, &(0x7f000004b000)={0x20}, 0x8, 0x80000) r2 = signalfd4(0xffffffffffffffff, &(0x7f000015b000-0x8)={0x401}, 0x8, 0x80800) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001df000-0xd)='/selinux/mls\x00', 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f000091d000-0x8)='./file0\x00', 0xa0000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b10000)={0x0}) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fcf000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r7 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r11 = socket$nfc_llcp(0x27, 0x3, 0x1) r12 = accept(0xffffffffffffff9c, &(0x7f0000771000)=@alg, &(0x7f0000662000)=0x58) pipe(&(0x7f000090f000)={0x0}) r14 = socket$alg(0x26, 0x5, 0x0) r15 = syz_fuse_mount(&(0x7f0000333000)='./file0\x00', 0xd000, 0x0, 0xffffffffffffffff, 0x5, 0x10001) r16 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r17 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r18 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r19 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ed6000-0x8)={0x0}) r21 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001ef000)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000492000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000924000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000076c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000669000)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000654000-0x4)=0xe8) getresgid(&(0x7f0000c18000), &(0x7f0000ffa000), &(0x7f0000516000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d84000-0xc)={0x0}, &(0x7f0000c69000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000741000-0xc)={0x0, 0x0}, &(0x7f0000fb2000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000201000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001a4000-0x4)=0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001ce000)={0x0, 0x0}) r31 = openat$autofs(0xffffffffffffff9c, &(0x7f000010b000-0xc)='/dev/autofs\x00', 0xa001, 0x0) r32 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fa0000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r33 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/autofs\x00', 0x4200, 0x0) r34 = socket$pptp(0x18, 0x1, 0x2) r35 = syz_open_pts(0xffffffffffffffff, 0x181000) r36 = socket$unix(0x1, 0x5, 0x0) r37 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r38 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000038b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a69000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fe6000-0xe8)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000809000)=0xe8) r41 = getgid() r42 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000096000)={{{@in6=@mcast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000fe4000-0x4)=0xe8) getresgid(&(0x7f00002af000-0x4), &(0x7f0000fae000-0x4)=0x0, &(0x7f0000420000-0x4)) r45 = gettid() stat(&(0x7f000004d000)='./file0\x00', &(0x7f0000668000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00009f5000), &(0x7f00007e9000-0x4)=0x0, &(0x7f000065d000)) r48 = socket$nl_generic(0x10, 0x3, 0x10) r49 = syz_open_dev$amidi(&(0x7f00000e4000)='/dev/amidi#\x00', 0x100, 0x1) r50 = openat$ion(0xffffffffffffff9c, &(0x7f0000bdb000)='/dev/ion\x00', 0x20000, 0x0) r51 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002a4000-0x10)='/selinux/create\x00', 0x2, 0x0) r52 = socket$pptp(0x18, 0x1, 0x2) r53 = signalfd(0xffffffffffffff9c, &(0x7f0000fb7000-0x8)={0x9}, 0x8) r54 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c52000)={0x0}, &(0x7f0000b39000)=0xc) fstat(0xffffffffffffffff, &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r57 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000449000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000011a000-0x4)={0x0, 0x0}, &(0x7f000051d000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004a7000)={0x0, 0x0, 0x0}, &(0x7f00001e3000)=0xc) socketpair$inet6(0xa, 0xf, 0xd3, &(0x7f0000019000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ee8000-0x8)={0x0}) r63 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000016000)='/dev/hwrng\x00', 0x8000, 0x0) r64 = socket$pppoe(0x18, 0x1, 0x0) r65 = socket$bt_sco(0x1f, 0x5, 0x2) r66 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r67 = epoll_create(0x1000) r68 = openat$dir(0xffffffffffffff9c, &(0x7f000042b000-0x8)='./file0\x00', 0x0, 0x102) socketpair$ax25(0x3, 0x7, 0xf7, &(0x7f0000f28000)={0x0}) r70 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000240000-0xe8)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f000074f000-0x4)=0x1f0) stat(&(0x7f00009ae000)='./file0\x00', &(0x7f0000fbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000133000-0x8)={0x0, 0x0}) r74 = eventfd(0x800) r75 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000510000-0x4)) r76 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000fbf000-0x4), 0x800) r77 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ff4000)={0x0, 0x0}, &(0x7f0000b2b000-0x4)=0xc) getresgid(&(0x7f000070b000-0x4), &(0x7f0000f79000)=0x0, &(0x7f0000f7d000-0x4)) r80 = syz_fuse_mount(&(0x7f00009f9000-0x8)='./file0\x00', 0xa002, 0xffffffffffffffff, 0xffffffffffffffff, 0x40, 0x100080) r81 = socket$alg(0x26, 0x5, 0x0) r82 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d3a000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) r83 = socket$inet6_icmp(0xa, 0x2, 0x3a) r84 = socket$nfc_llcp(0x27, 0x1, 0x1) r85 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f2a000)='/selinux/access\x00', 0x2, 0x0) r86 = syz_open_dev$dspn(&(0x7f0000904000-0xa)='/dev/dsp#\x00', 0x1, 0x2001) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000014d000)={0x0, 0x80000, 0xffffffffffffff9c}) r88 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000fe000)='cgroup\x00') r89 = openat$hwrng(0xffffffffffffff9c, &(0x7f000077d000+0x6a5)='/dev/hwrng\x00', 0x0, 0x0) r90 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001cc000)='/selinux/create\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000827000)={0x0}) r92 = openat$vcs(0xffffffffffffff9c, &(0x7f000083f000-0x9)='/dev/vcs\x00', 0x490000, 0x0) r93 = accept4$packet(0xffffffffffffff9c, &(0x7f0000be0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000343000)=0x14, 0x800) r94 = socket$can_raw(0x1d, 0x3, 0x1) r95 = creat(&(0x7f0000d09000-0x8)='./file0\x00', 0xe1) r96 = socket$nl_xfrm(0x10, 0x3, 0x6) r97 = socket$can_raw(0x1d, 0x3, 0x1) r98 = openat$autofs(0xffffffffffffff9c, &(0x7f0000204000)='/dev/autofs\x00', 0x500, 0x0) r99 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000010c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r100 = syz_open_dev$amidi(&(0x7f000009d000-0xc)='/dev/amidi#\x00', 0x40, 0x0) r101 = socket$inet6_sctp(0xa, 0x1, 0x84) r102 = accept$ax25(0xffffffffffffff9c, &(0x7f0000bf0000), &(0x7f00006d8000)=0x10) r103 = accept4$llc(0xffffffffffffff9c, &(0x7f0000cc0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00004e9000-0x4)=0x10, 0x800) r104 = openat$vnet(0xffffffffffffff9c, &(0x7f00006a7000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000381000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00006a8000-0xe8)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000d72000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c89000)={0x0, 0x0, 0x0}, &(0x7f0000ef6000)=0xc) r108 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004f6000-0xe8)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000f69000-0x4)=0xe8) getgroups(0x4, &(0x7f00008ff000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000277000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006f5000)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000db6000)=0xe8) r113 = getegid() r114 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005c2000)='/dev/vga_arbiter\x00', 0x280400, 0x0) r115 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d5b000-0xa)='/dev/cuse\x00', 0x202, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00000f1000)={&(0x7f000002b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f000036f000-0x50)=[{&(0x7f0000947000)=""/4096, 0x1000}, {&(0x7f00002c6000-0xf2)=""/242, 0xf2}, {&(0x7f0000a9c000)=""/151, 0x97}, {&(0x7f0000e82000-0xe6)=""/230, 0xe6}, {&(0x7f0000904000-0x3b)=""/59, 0x3b}], 0x5, &(0x7f0000997000)=""/84, 0x54, 0x8000}, 0x2) r117 = syz_fuseblk_mount(&(0x7f00009bd000-0x8)='./file0\x00', &(0x7f0000c13000-0x8)='./file0\x00', 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001, 0x18001) r118 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cb6000)=0xffffffff, 0x4) r119 = getpgid(0xffffffffffffffff) lstat(&(0x7f000062a000)='./file0\x00', &(0x7f0000fa5000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000a0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000cd000)=[{&(0x7f00001a6000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00009d0000)=[{&(0x7f0000be1000-0x39)="fbd3a0f93bf5dfc71eafa49961101dd930dc4e29c8376a7f93415033b15c044e2fa791a7e4588a2b121824aaf0057f1382cc676c2499e1af23", 0x39}, {&(0x7f0000f36000-0x73)="08b6384220adbc38a1ccdf66fc0f069e58fc9d0407bccc84f9ba1d36b478e5789df137f203844f75ac767041b4a7f7b984bbee2c482e604b2f932e09c17b65d584e148365eb9fd582f914fe98aa7b977dd749937214046259bed327ae97b59602f5c524727c53107387c3bac2e179a7b78e713", 0x73}, {&(0x7f0000198000-0x80)="a126cd4567dabca9ca7bbc4a7ac177cb56e9fbabd63a79239a5c18053e3f457115c17c007a18af18f30ff772bb20c353920c43af2964b110ac7e63d34b313ed0330f3456bc0f41d4af3735b7b016fd1a9a330e399a7eab283e7c63962bb2751bf6b768667091314af73578269110262721565f9c790b0cb095acf84a62572c7c99e74398b8ca3e7e8080cd430e6bf4dd8442d913eb0d5ec40062c8b1065028fb4563f174bf3bb3c5755ecc7ef85683debad3", 0xb2}, {&(0x7f0000e62000-0xb9)="ccbbca2acf5e669affa092ee1051086fb0c4f76e57e2b394917e410d5e8b3561bb3e38663ace1f84623e7c34d99ccfeb31df600829781d291d8252a036b018ec47f5ba8883c875c32a17716d592b246aeb5a3db33ab94bfcb215b377abebf6be39374fe69f1a2adfde323b7de3bd3fe2e65944ba1c32d349813a68e32d7fdfaebb9b2540c684d563426f7b1265c983f0ca24a61bb170f2987868a01c784e59bad8a0a1f4dc63ba3a065972eb7922cdee22dd0173137afe70c0", 0xb9}, {&(0x7f0000fd4000)="55c37f542694f74cda8e43ea7cf52445a96741b386f338406c47e0a9a0c0ffd902b496153cc25e8eb0a87c08f5475997a15c04a6e51747abeafc5285dd14e3a1c48895b562d6171f0b06e0a388cdff11a761b1135555e1778b44f0a51101921e6fdbd45dd81d7bd12d43e10ab41615c3788168fa710807ad868171441b8cd639d4f3edace501e49554dd9567cb3d27e70aefcc443035f938b777d10f2af2141951b21abb88e3cde755be2e7b89fb8d342d1df334a7153169136986ecb35a58577703279f695609654d32fd93c91389d127d681cd2d7943c081915a09f6", 0xdd}, {&(0x7f0000638000-0x1000)="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0x1000}], 0x6, 0x0, 0x0, 0x8000}, {&(0x7f0000e4d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ac5000-0x90)=[{&(0x7f0000bd0000-0xec)="b14e13175a23eb902eea8accd8224c2cd532f1f7a43a2fda5f7818e79251bb4cd67472afe6f6f2764f76af497ba26b6ba9ba7bd572b5c2a4af836c3fe332a80217259ed28325129594f7be068e6b8db1bd17072bed28ec682dcc730b89660168208aa9a86d2238062ff84fec2d685e7a683a6ce16516a29ec5fca9aa6bd3eae874a34e977d118e964f89e2fefc4e77b9cf1f355292b33b8802df56aedc11d3d7c8cabce56e357afa9d4fb048a7bca41fc38fa0cd51884b10e7c0ef38115c7ef25c5592dfc8116445c918b06ad6446d9cbd596c9b55e65ecf16245d7d536fc5906b4cdfeb94823aafc9a79f02", 0xec}, {&(0x7f0000da9000)="f02b2ec0b72c673b8c479b5aff845898edb73c8f9aaf07122fb2bdbead9514bd3536716972e2f991da8b0e41ab1f5d44cffe55074bf0ceb577a0fa7f758305ee4fdb7fd1e330187478200612acc4cd9c12dbeb907a5c1acea83b18c611e7618699e047b0b94e25cc4ac32e4bc3aa9f621620c901afc9eb48e3f2448ad6119e111d543031c0b1edd52be4e1015eeec5e89a", 0x91}, {&(0x7f0000c53000)="e2a08dd5110a05611e812ecc1f5b32d6ce75dda978d9672f8f721e117dfd36a43e6312b8762cc52c72ac3098d75db74ab34d29d0cea091c45dcca12e891bd44fa79d756aa0c6a0316d1d210ea3e6d658ed8358071ff2fe40700a07fd96", 0x5d}, {&(0x7f0000491000)="f9e84c8a7a6a2e67b58d94d1fa8b77d406b2b572613cbf2d700422beb2bfae5fe648ab429ec21c4f6dc7e72b6e31121084707060e6c357ce8fb767c7e650659a11efa22e40e42e6c7145859683b6825c39cb20d28ff8d0d2600f54e5d1c4e7b7666cf16f89677c563a8c4b2a5207eba65fd07e51b3c335759df3043241e738af9923e67b7799dc9159ba5bf9db0e42032f7543ffd6ac8610c0034b22a7", 0x9d}, {&(0x7f0000ef6000)="874d6d08a841bd0c2b184c82e14fe07008b90c1d87bd54b1f232f1c7ce8d7c6c15068b2547979d0b3969666370b26f9c1f7794e6b71b559eba0f64e742033a56392d1afaffc9ae07442bba9a4b5047e13e8aaf15d5bbb49f1f327d26e2cf82555696accd60a65d99b1d243a8de694cd6f920624335ea4d23c30ecc97da281dae6f5a9124cc5ffac28d6ece99809d97f7a42a35fa18ae2e35d84b70374ac27b5ab4ddfca31dc46a", 0xa7}, 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&(0x7f0000caa000-0x50)=[{&(0x7f0000601000)="e1dbdc66f8ce59d0eaba124ffeb406c95e82835b09b1f83e3d77adf0c6150dcdc9fc9686f03c1d0db4360c6a25582b52beb9ab4d53a8e5913e3c1a20ce60b29b0db299cb", 0x44}, {&(0x7f00004e6000-0x80)="21053bdcea7fa6d11be22a472fa45d9e47f243302113a7086caa52c3b575b75c53d22b87c6722f8b61e96d254f2e5c210305ab90261ca58f5b8efc350c7da36093b7e80dcf4f8fd46500f3d726aca5113e6a1472c0109037103f9c51f8b653782a10fb2ae0f4d9e8a9a58999e755f11c1feb5cdbb217b5db9f7d00871abd52e7", 0x80}, {&(0x7f0000aef000)="d4d632fff58b1184d36fcb168a6f27c285cd5f216eb52fe0f17db63a3a369f1dfa608cc2f9ac97d2e7f306cfad775e69a822ad7e3f9d4f5df4c5f3512743918ebd4cccdf3ec5085a64abc8f16a9abf8452364fd1d26f47a98e91c80289580af3ee07f82fbbd946b481e7f804666a09b6317b40e0fc2c2ad41974766b07559680b89333cf2f3d806207fedc67624b18197e0d4a08750948fd3785965c76eb0483fb3a1466e514b7187e146936884c0fa82a435f984334168dab", 0xb9}, {&(0x7f000056c000-0x37)="a19c705fde7c5bd89440b61331ff9eeb61e60611a166d9e2d242de053f9b48b38ae17dd65738a93ef5f831ee9572d92b6d243a660dd80c", 0x37}, {&(0x7f0000cb0000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000223000-0x68)=[@cred={0x20, 0x1, 0x2, r111, r112, r113}, @rights={0x28, 0x1, 0x1, [r114, r115, r116, r117, r118]}, @cred={0x20, 0x1, 0x2, r119, r120, r121}], 0x68, 0x24048004}], 0x7, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r122 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r122, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x48000002050003e}, 0xffffffffffffff0e) bind$netlink(r0, &(0x7f00002e6000)={0x10, 0x0, 0x0}, 0x73) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000097e000)={0x2, [0x0, 0x0]}, &(0x7f0000cb6000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008d4000)={r2, 0x6, 0x30}, 0xc) 2018/02/06 12:49:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000049f000-0x8)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x20, &(0x7f0000727000-0x2d)=""/45) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000052c000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000aee000-0x10)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/06 12:49:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f64000)='/dev/dsp#\x00', 0x1ff, 0x141080) epoll_pwait(r0, &(0x7f0000f6c000-0x3c)=[{}, {}, {}, {}, {}], 0x5, 0xffffffff, &(0x7f0000657000)={0xfffffffffffffffd}, 0x8) renameat2(0xffffffffffffffff, &(0x7f0000853000-0x1)='/', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x0) 2018/02/06 12:49:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f40000-0xb)='/dev/mixer\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000377000), 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000083000-0xf8)={{0x0, 0x0, 0x6}, 0x0, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x400}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000fe6000-0x10)=[{0x4}], 0x1) 2018/02/06 12:49:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom(r1, &(0x7f00006aa000-0x3c)=""/60, 0x3c, 0x40000002, &(0x7f00006bc000-0xe)=@l2={0x1f, 0x80, {0x20, 0x3ff, 0x8, 0x7, 0x1, 0x3}, 0x7d19, 0xffffffff}, 0xe) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000045d000-0x9)='/dev/dsp\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002f2000)='/selinux/mls\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000205000/0x18000)=nil, &(0x7f00004b8000-0x18)=[@textreal={0x8, &(0x7f0000e4b000)="660f6a3ed906ba420066ed360fc79ff47fb81b038ee80f08660f71d2000f0119660f9cb70700baa100ed360f01c8", 0x2e}], 0x1, 0x0, &(0x7f00004db000-0x20)=[], 0x0) r3 = dup3(r0, r2, 0x0) dup(r3) 2018/02/06 12:49:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget(0x3, 0x5, 0x92) semctl$IPC_RMID(r1, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) [ 63.116123] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 63.131560] QAT: Invalid ioctl 2018/02/06 12:49:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0x101, 0x2c0002) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@common='ipddp0\x00', 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000003000-0xc5)=""/197, 0x357, 0x1, 0x0, 0x1ff) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000001000)={0x2, 0xfff}) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000001000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000003000-0x4)=r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000004000)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=r0, 0x4) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @loopback=0x7f000001}, 0x4, 0x3, 0x4, 0x1}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xe) writev(r3, &(0x7f0000eb6000)=[{&(0x7f0000fa1000-0x81)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d00000000de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/02/06 12:49:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00003f2000-0xe)='/dev/admmidi#\x00', 0x2001c0, 0x1fffffffd) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000181000), &(0x7f0000778000-0x8)=0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000286000-0x1)=0x400, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f9a000-0x8)=0x5) 2018/02/06 12:49:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000085e000), 0x2) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000ab0000), &(0x7f000024b000)=0x4) r1 = memfd_create(&(0x7f0000580000-0x10)='\\system%system^\x00', 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000057000-0x2)='keyring\x00') 2018/02/06 12:49:39 executing program 6: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$llc(0x1a, 0x3, 0x0) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = add_key$user(&(0x7f0000563000-0x5)='user\x00', &(0x7f00000a7000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000083b000-0x1000)="23d41d1502aca9cc6610fd1c138e5e214b4b4b9c4ac2cd61c41ab0172780cd99a02aba6d6a63cce98025add1e00352c015bdb66da490d8d4851bc4d58521ade7084764b8b3de14b2361013a74e0a594a527507dd12a3664b4db92c95361d0a274c6354e868c9e99dbc776e4a6f6c892fbc030f7db732fb734561f8517c4e95fc899c9a2f55f738c917a1f3de89830fa91f2b3c9f0a246ced0107dc022932015f8e092bce75c6ad70b15d37d952869cfffc7c4be4e369adaf10d121fab46e96c79f1a8c2a37b39d77649da9da2cc1f8771b15404c97100f5dbfae7c6675b12e68a9911003e53a0ec7e14075079ccc968f5e616542548bfea9d727e7bb55fa145eb4df258af897f570247c8953b1b8900d302e502bbe156e6bb46c241b12069cab08f412d7522cd91b412a5e69605f39d88ad55658cfae452e2c407457e498a87313bfc30fe302eaf570de5dbaf6232e28357705092f7af3f74106b0b3be3875282dd6647a7c183021de04e268ad3bcb67d5f30801cec49fc6b84cba2b4a270caf9f8c7192a2601e14710e197db78b65b3c18de0dfc8e2ebcfd51ff5a00755b18d2ca85691f95387b56fe23291b343496db7170483fea0e6b643e7b3bd3d7131a94ba2ce2bcb780077e4a88b8643e9b23e44800b584641129c2bfd2151a75efc47dbe56c568e512ac23678c49c9f442ae220cf71adc78635ec491b465514479f2912b5ab7300a70c34e02e95870c93989d0977815d01fc0d1282b74fab7cc0196932889287cd8f93296c29ba198d6ad0f6d1aa84139b1e173941910869d76cac5b549f22114bd66f933ce6b1329cd003a6baa515205aab64a18b2c549246caa152fd528c08b5d9475a083f22c4411c59c1737872ae3c4979f53c8e1c09e87bd46c92906072649bae1feb651d9b2e9de7216d56f915227b34a42f36e49f9e64736dfa254594bedc9521dfe9c644ab61a0040234856835609ed46e9b7868aebd6a95d10b006c4ce83da32eb1312329c6a0eead5b1f855dc6ec46d9ddfa07d4d8e63bdadfaf614f7e0a2a3d1edbaad4b7081c721885767bfa3e2bc9127aeecea1a4b8ec4b9ee67374f6e74a80f498dcb0469ca65e998edcae561c05012949f5a25a37b795a1b9119e7472b02b927c6c7437347e73d42998ddec52d8e98f30cbbbd37988e2ad6a4da9e5f87ab798a4366efb0bbcbae2779c4a8047ba23a2072cb12fb885e0300eb84f1c891d147f054ad7d7d2814e7e4b1e2344fbc62c5a35cadec862b68650c4da1664ba209af87c6922545f41e8e83020aac9da6060bd0233d710fbe03166dc180d70a4828df1dbc2cd8da8e4002e740eb2d4d628909c847c2089cdda67ae028165817cd9500325a479254088d90dcf31ecaff6efe9dc7b4a3676407a1eedc2e57cda5e55f35ab193398ba7c9bbbe77433b4ddf4932bfe3ff864535c4c8a97ec902afae0efca32e31170f5bd0f0ce9c875a2b3acefe3e320a0e59923e74896407dd263bc590876d33a8e09fb8c2eee8fa243a9f6fd17d39db69bb131aeaca627ac3a023ca9c852f75f69df348f98f75f183962e14c10cadecd5970dc0682ee21ea97e607650abae9ac44e382f073d310ac5629e416cc0fcc664400a5a13d64cdab14db1248146e7a09ad4990c3a99ebe3f250a64c2804d0e8167da8ff64fa3407903d06c111925ad2377dcaa0f651c0887caefcd1d61f37a564208bfb7108e44d550cdc164b54dea1d5e1fd464d15eb4bfa5bbd0bf55aeca079e5b7d0e94c716adf0c9b5b0d840b193157e3977334103d19200a943a92f91607a785cd0e507d54d95d2dc910766a44a08a476a4a31dfde67d71e49866552eb9cade167d15d1b85c5fd59ebff2268f8abfc07ed5efae72bf424ff19bf985b4519e3bb7e67233d66044e78bd4b7c52f1e3852e2b9f60455db9ee6a36458a53d019af8a3fe7e003e9e86ae0af0959e95d32713e6b59f60b9175c68462a09aa150f5fc05ced1c04fd07e3712cad3e92d70fd99be7e2f3c6e29c704259ab3b112a374145d7cbaa5e794c8ebca5de5cd3b3ee3213a63e1dc977e87d8f82a6318be0b01f003aad1040910a405cb1050dc6a0f7d37a1d979bd26079251d30970811ebc6a3797839611f001b0b57b580371c30ef5d827a0b9196d1c34b96cfb180fb8e2292c3814fd504d1dadbea297851555c7a4af8c86fc835e2f28b086bd6594f38bce6d65ae184cb24460e4b06e4dac09cc11dd36bb74a08e0834bbed42c87b6c9e6feb7726db20e063055279f274712b95d1c1ad773ddf6779b4e498ab7d2f7bd836194af7d51e2a470c67fd66da73bc6be0747f7b0d83675d142238dfed3b63f7b7c5b0b3f5befee8b7b18c14e90dcd493194b4c8bcbabb730b1ea7e3480cc4962b11b3a94892b731caeacfc220e3270841675d560b2f966a2af7ff8b6a92b910d6f1e2a291c4fa40fde74e48d511b3835a391f0ae8030fcf72434638d14ca2ce4f8891b4afc698d8554375554f5822b9900444d21d82f5e3515602a45dd35ada8c9ed78c9bed21fe5a3a7a7e8d73e2f060f4cd2f66bed8c9cbaa8f79b7bdbbbae72fabfd8ee0d1b43c05c6d2124336c86dcbb3b2c40498ada01ef0a6c9394d82b2c9ae1f07e60a6e14d016fbc7d4949ef65382eb5beb5dfa8310e6b4856e88323c578ebcc7ba3441d7e2ada821e7741c627e839528b4fc921e2bb184cb2c5f5818c1dc51d829092d5b6e0e380155340ef4beb20eaddce9f20db7ca4cad4552e72ded131cecfa20bfc183dcf35f9afea71c5a3c530a8def70203420144c74b440b7cba644370e197ed50ba609e553efec82145c3c999c5570078149efe27662a97f6007f1cb37d38e06850d1921febda0680e06c0f11eef5fdc7bde290661fb96ceee80fe780417bdcf1cb3e77198113dfcc701b968326ca8d65264de964b7ee3e0649e9f3370ce7ccf97bae05622cc38f1890825bbb5e863060f0e375331ffa100054e4ac4b50648631b77f3188d48425bd96a673974023e2780cb2f0b7fb7beca2e68803ba8080bb826a86cc9da352ce2c8dd8a3f26e95cf15da0133d15724289c82d9ce2dbf95d76cf9afe30d5f870354e7c51f167313de848b0d6b46df3a4fa6be58e2e8d3fef4487aa3fbdd8da24a8da6550fb5373d5a45a2e5922db7235c06751127134d5fcd81e9afa8708df94b53746b4c89f6c2da00eeb9444494ba7b133c752fa97850d21939633fcb0bf943d3429c3ab86abdeacae695626e595e9b21bb74e53a850ba4aab3dfe0d2e6a3dfe2b448c2d0e6f42b5cea81e792ba9e82ede69927d63736a90259b39ef4acfd91d006f87a2433f41bf16d08c2df9f11cc0823eb8eb538d3da77c645e8f75eb90a545d76ccdb999589f65bfd4c77267d5e0336605555b735d78a2fe58a2ed6f17b2985ece3e1371d4b5489f5f2985941d5b8ec66c6a11db2661b82fb35674dedf0d3d7af2a07a88997b667663387e58aa3ae36e8437fcd5450dfe4478ab490beaf77d5640798c87c2ff2b3b2fad450b167b36962c0a2f954ab85202504196f7d5b344fc79c66ec6f4278aa26627e661f85691881fded1ccc79caf47ece9795740656441752ee48a92c4ecdf43784f98ec81505015bdcc466d6288a1c9f0258db143ee6fc1dc421970ee6bc08973c16e2109a5707c9a478d454d5cd88d7269172cfc8b1a032fd2d47aebda147eb052f34e3a25f13abf75d146c6cd2ff18aeb9a592ac7432fd6dbb36ab886a56bbf8b0cb97e25435070e4766874534c316cd9b0639ce1eccf37c20349afdd8095a421d1507b5137923f0d90416b7029f682f6bd85a763b381215374e13670ef83e45615dee45c883ea8a6c3ebb5f25a8ef081c0b384a44ba8f93a3afdc6d92e4ff76207d6185ffd92e8819740e8a897050ae371eede58c1d653f48c86a858653f65b3d8819de1e0de55c0cb3dc3c188d33b1f579646d2e27a870f0fb4104d85fb5add1d52ab4af270036dd4cf1a6e2b9c1c537341c7e7a04c6931a2eac791e2c3a4625a4e189400e0f6b13ef28f8966479252562359505a381c07742e5338f01cd6bd10c95fc4dd159bb4e0f60d820e112f6fe6318263e89dc16b547ef4302356d720d44c75e21696d72695fd15f585b2992ac90ae5c3b1715fe0262c371c71c65d16c1de4206746932ab2c946f4b1770e074fbee50ead8d9d57e4e50573bfc57ef73127e08e51b9fd5af901c5d9ace7ff8cfe7ba23bcc855f741fe635075c721015856a1e7eaa9a1036c97b3a0c532d13c6779b96e762e3ca65a554d898807c18a9e01cc7ca4c42ce72f1aee3fd70bbcb44393e5be17d38059dd5a47a43a24c15193ca927ab5571a765d551db354c5304566c714d0028b6bfc8b30d4fa559ed9e22869ee785d14ab7cfe7c5a3cc9e223599c380e92150ec74fbca5667c31ef8d2ef34bacb5e26f3809e8ce11dd9a25d9962efd762da1390cfa2547a4e3ecc68660c85c6881d378a66a07d8b70695f9137c65d1183be4a4f2d9f1978368d57ff874084cd2af55404cb8ec2574880faae42f7442bd6a5c09a33c0725176e83c9c7c2d3c235134225984ea7c5151d872d87428acc3d464c14f27a881a49a303068e0b058866e0670c393a6ea973b69da734fab1bcf282d3bae16307b54790205bd7f30db7f50aa6096e49379bc1bdb27f8ab74824a8303026e67f5c11505e2e5af012c922784246567b271dc90f3afec9154312474e36c65d5055b05a1bf6e2a3bc934c3ce074cd9573ed94cc197c925ba8bc541748473933679f088524b3a20948d7321ed6ef72f463881bf9692705052bad868a927f985cf747199ddf5e63967fb7b380a9c120123c79cef461130e89e3d9d309234f221fe2d80cf29f48e8599e76d6b3eaac3cc59aa417e3260dcf1d114bca2ca522098d5c542d1b79ad782c80a23f3da2814872a5581cfd329a7c94f937a8044598fcdfe603a325b94541de05a717d641205ce2ec191085303e28b6a0b8d40f6d2a92d96c19619ae0902863044abc90fef9f73dec8c8f9b2492a8913b4beefc08e0e37fdeed9887f2fdba0a6ffdcac72c8d4ccffb960f796feb2dae53bffa8346350a9c4dbc26801a840120ca6e99b32e39e06761bcec64fae128b3e0240c06ab57a30a3bcd43e155a18453e646bd2193ec0c651b97baf7c4fbbf5ebd8b6a18ddeec3f34d41e2629da44cc657be77180547d6b3d2549c3650332394dce67ec850ac4c8b0ec8a9a2efb7b1e86c0c43c2818163cd9be154672f692b0cb33bafe54500bb0314574a7e5f58fc5c4c049676e18792429745223ef914d352c2afa0b66b44bb546ccaa0c1e01f6003f5c19310861811a349eedc5a2c4f3f555a6a792f1125c44fbbdeb194ee06bd212aa805a7bfc36ade91583fd522ef3a0d92788d79fa5b029a7af4b1a70aa85c6f530e0d230f4a057cce85b2ada47a2b414df9c9070e78a23f4a83b0581c72f1bbb958486064ae4144d6bc669a37b72b351b7c2a8c3602f3c1ca687234f51b3cffa7eddc0210516011537269059f08210e0a2e6b6651c413f3e577a80a56f356b07187aee35a24443f1b6a0bf19c9c6d620a6a06c64fcba5260882afb82c33d7e02728235f3d1e41c079a394c21f811259a5c0238b0abbb5cb6da466781bd17373e3e55985d5b8f41f8b2f51b4a5645d2709d38f28f57ae38989b0e2029d5caa5209752f49778b56f8cd3bbf01d4efa944ddc8cab760a838f47b56e17ba314a8ddcb311e63dc4dea5ff4d3c1d8a1bd23cf6cf4d4aac9c950c632bf74b8839b1bbaafd2b62ffb42cda7", 0x1000, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000981000-0x8)='keyring\x00', &(0x7f0000139000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r4 = syz_open_dev$vcsa(&(0x7f000082c000)='/dev/vcsa#\x00', 0xff, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f00004f3000-0x4)) keyctl$link(0x8, r2, r3) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000880000-0x83)=""/131, &(0x7f00008d4000)=0x83) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00007dc000-0xc)={0x0, @multicast1, @loopback}, &(0x7f0000c20000)=0xc) 2018/02/06 12:49:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00005da000)='/dev/audio#\x00', 0x100000000, 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000a3000)={0x6, 0x8206, 0x9, 0x7, 0x0}, &(0x7f0000080000-0x4)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000956000)=[{&(0x7f0000b7f000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000f3c000)=[{&(0x7f000062f000)="b935b57ba2033f81aac0a5669d544e75be79b0381d112247e6c06b864d01489f4f425830083157ced0487b8e35cf4403dcaf88f8d65384fbaba02330a23685002f668fe16836148a76782f6f7b604e52cfbbd1a987278d9596c833d4824157975b6d7c9771ff0d79c09b0af8cd926b9bb71cecaa586ad661be09a8478e22b2929058c19ab1c4cfd49ebd27c453fcc239145813", 0x93}], 0x1, &(0x7f00003f7000)=[@init={0x18, 0x84, 0x0, {0x7f, 0x2, 0x8be, 0x97}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x8008, 0x10001, 0x0, 0x8000, 0x1, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0xfffffffffffffffb, 0x6, 0xffff}}], 0x90, 0x4}], 0x1, 0x4000010) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f000044a000)=""/113, &(0x7f00009d2000-0x4)=0x71) ioctl(r0, 0x80, &(0x7f00001ec000)="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") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00007e8000)={0x3, 0x101, 0xfffffffffffffa55}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x3da, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) setitimer(0x1, &(0x7f000074b000-0x20)={{}, {0x77359400}}, &(0x7f0000d5c000)) 2018/02/06 12:49:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007e4000-0x9)='/dev/dsp\x00', 0x10040, 0x0) getpeername$ipx(r0, &(0x7f0000e9e000), &(0x7f00000b7000-0x4)=0x10) r1 = socket(0x1000000010, 0x802, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000caf000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f72000-0xc)={0x0, @broadcast, @empty}, &(0x7f00001fd000-0x4)=0x8) sendmmsg(r1, &(0x7f0000021000)=[{{0x0, 0x0, &(0x7f0000396000)=[{&(0x7f0000b52000)="74e8a342863c54fb7d1b", 0xa}], 0x1, &(0x7f00001b3000-0x418)=[{0x90, 0x10b, 0xc5, "bbff1e760129580fc3d1d641ee6a0ad0a819680f2f9b55ad5035f39d2bb224496c19ad088f6f75d8ac8def17dd14f6531aa46c7639ff52c340f5ebe5138e1cb26532df07894a23610534bb19b6a3c2df359e4cbbfbdc8daa5a81a034d17476f5aaf30eb8c4d47df05bfae2be8728e9e52caef7c5f09b32c802ef7f6a6c805a"}, {0xf0, 0x109, 0x0, "9ae97f2a6e70193c1680be644031ad44ef6ed80241b3b1879cfabdda255f87257bc3cae8ddefd6f50aaafa1bb33e96f1e7b787869a24a4125322d21a90d0a47ed9d679f3fc04569143ebe817a3e2f26ba3378dea54573d7eea9073cedb13be3c58d66d9a1f2d19d3b4cc1fee6a433ec0f04cf09f9e8f7a5d38405800896f6113a09ead5304ed9688abb1c4f1c825a44575fe233b4b95902000dbd3c90dd7536dc49951eb20da395c2f90e2edd9f8c7e5f665f0e47bf020f05d81d4188979ae060df6bc03e79f60c714f7ea3ad9814e3b29d810a26525577be1a3f01dbcaf"}, {0xc0, 0x0, 0x8, "afc15fcd6b45320d28766e9af3de9ad99dd116c9c86790de322ace76d942e9ce381ce2da1ca0ff82b03b77c335a0582df61a155a4fd369c37223071cc9f7f7d0eddcd4df165b26e486dd5b7c1022f580c94fc4ff7c4a8013d026d2397b439d1aac34cb4d35bfbb2b5dddb4cc71496625d18793497969f00c34b5e056a882a68fa109bb4fff1b43752fa4ac2d43c2191f9eeb1c4a3466b142aef6785a86fefde4307be4631c5879bfefaa97f3c152cf"}, {0xd0, 0x0, 0x5, "4a43c2cbd2035657c97b70b19f219f4cf9fbc34a2982900bc15c3a05cb911c7e043af2e20cb11d979db43a7e4772d9603646d624bf5daf1f1bc7336eeb643291110c0019ff0d6ff5ff944ab320b8125c1b6ae06db8c7ccfc1bc96f685ddbbb0ab9b665867708d4edf3423d8c02c8b9541e2715b389685f9c346bfcea6467c46188e4f79079d86238639566d1552b60131df3c43bee3e6ded7ae1ea8ca3ebd9173f80bf1a03390cdaad78478aef177c4815c0a53ca5fc9d07cde150"}, {0x32b, 0x101, 0x3, "3ae162a33b5146f789aa1735fba28ee2985b342d2b9bc695745ea369f1f26f950b32980e2a48e637fd73fda32a667efef4aaa21037534efef3edfcf798c5248af0c5a8605231078ab6c3387a5f81d0ad202a40d4425aee3f8cb3dfdca5d0685e69579b63c08e7c286f0fcfdd6e502a92819b2b7bcfdd0c3b07b6d4ec01d5f32929adf437cbcd8b2436110877060f303b65949d90f6db6814c0f70c8020b4bccb8d9200282cacab5c4255a3a0011fa64a016828c54b751756167c76bf6214e3199a29c827b02c5536c4e5b5ff8b60f49af69e30de190785838e04f696ffed80"}, {0x18, 0x18a, 0x400, "8d"}], 0x418, 0x4}}, {{0x0, 0x0, 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0x1000}, {&(0x7f0000851000-0xa2)="a3ee136292faef972a76e6e2c5baaca4cab3223a4209a253c425c4ace1c92be51cb3e5be09c357891ca70c4a502f646dec551e746843d5faa97d9f81ed3bc99c72ec0ecbfc1ef6325a5f11282f959f3e78b8d03d723fb15ce95773f055df6bdb00d1f36ddc7a8eaf80c1383624f907bca7c5a92eba4bdb73be6521a51ef60e4b7eb481d2d16ba94f487677653adf87a5e915e36981a8467dc573dc6fec18456b7a00", 0xa2}], 0x6, &(0x7f00003b3000-0x1180)=[{0x98, 0x11f, 0x3, "b6c5aba94479926ef110ac19cc07b898154b8ca92ccc3cca0f0a87dc4a40133acdbb2f36007a417994538756b8b660d4e21659b9b600107996d7f5181f0caaec5312c143087d5ef8527173c692b81a5e3cfe429c375a0d2958ea93438e6412729389507febca5529d534811b80fe2e6a83c0d12c071437b049879e7edf96cbe36767"}, {0xd8, 0x18f, 0x40, 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"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"}], 0x1180, 0x4008890}, 0x3}], 0x5, 0x40) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ec000-0xc), &(0x7f000062e000)=0xc) io_setup(0x0, &(0x7f0000bd4000-0x8)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000d6d000-0x4)=0xffffffffffffffe0) io_submit(r3, 0x5, &(0x7f0000ba7000)=[&(0x7f0000927000-0x40)={0x0, 0x0, 0x0, 0x9, 0x9, r0, &(0x7f00000f1000-0xec)="be895dd71f4014af15f74031da9333506f26bc5858c31e6446c03ad2b365970d7768f4544d46f94178221b0c8de520389bca0b693384272a920c303290a37d3290f0ffdac5dc512c9cf34015a633c45f203c11da9b96d224f57187a9763f457f8cb08ab5cf88f4f7dd5fe877f90ffb38eff65eaa5292200fbff84b37a88763354b3d04c218c7199f4f1635906d2088775b74faa7421e83f17ea0953fb227eaee0c0c81ad814779454dbd0d028d59fd4927939f5c2ab445e7069204c6860f3728ed1055315ce2aa0017cf7bed3a19300671b3932f27924d8dea3f5604f7ada1c232d505afaf70457d1320b6a3", 0xec, 0xd9a5, 0x0, 0x0, r2}, &(0x7f0000156000)={0x0, 0x0, 0x0, 0x7, 0x5, r2, &(0x7f0000a7e000-0xa2)="baeb16473922b3edb8bdc5becdcb2ace9b585e6c6cf6bd3f1f631c18b5828ef4c50c42ebffde24312dceb78c1aa0e89714aea3c09c9ccbce76150a9c6c15ca37e8c36570a25e00d205ccf6c23a8054cec153ed0f4c5028bdfa86e866b6e82ad97731541d4f3978a5724cc5515fb9dcf7cd9f222593f159ed60b8ead946b193335fcc63a88c7e1ceb8508308da62f8b2fd6de0466e86d86e89270ee2dfb18fb030236", 0xa2, 0x2, 0x0, 0x1, r2}, &(0x7f00001c9000)={0x0, 0x0, 0x0, 0x0, 0x100000000, r2, &(0x7f00007c1000)="9c686ae21cb84b721f864b36e1fa492924aab057fcd4e29098268cb6e1545d1a1a9034ccfcc2e1c322cf3c3f3148615bd865451f32469fda98913f44b5a64ef658dbbc07e73d3e96ee7315c296112c3e1432dccde5b6612b420444f76dd2d5cfbef02d8671d1d3037dcca90405c9338efdadedde8e6ee10519af8f21b09a614afa73ea0f8ac42093ad46a4ca1b13d4965fb7599523313c83755307345961647841a47603f3c86089d1f5b8be9769f0e75aa3ab299a77575d90eb6c9b4ad1b31592cc1ecab1e487cd87c63a", 0xcb, 0x0, 0x0, 0x0, r2}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f0000501000-0x41)="d8a4132755c159c2f6bebe50c306509702591655ddc644ab88660e37eb075e387221cf0756aad22cf8d14222a09e9bb3e6b32a7bf0ba77bae812e4c973c7e9554c", 0x41, 0x10001, 0x0, 0x1, r0}, &(0x7f0000f7e000)={0x0, 0x0, 0x0, 0x2, 0xffff, r0, &(0x7f0000a60000)="4c1363ca82e1e5056e378118d4620190a5828af236faaa7e6816f0e241db5e4964027b8f38a16589e5912dcd59069c7befe1f44adf3b50018fe1634df6494c70165ae2ff08ad43ee6093c5cd5b3580c4d9200c7ee317c6bbc4008369ce0b8cd17ae12691f74528001a3e0b6e4fe1614233d44e519d97beaffdcb94cee2e6705d84781a67a653fc9b565c2babe23f311ddc59ed1eb4b7bd0726671bbe262e9581517a7fe1979148afe0fac9a719aeafb97ae19704015739b0646502a2d4f9b2c9b3b9f4b466773734177787b874dc92659ce7ff3d3a9ba19deae474bcdfa2db852c", 0xe1, 0x7fff, 0x0, 0x1, r0}]) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/06 12:49:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2000000003, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000b9f000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x12, 0x1a, 0x11, "c50334ae5004d4c13e3c712f64bbb73d076844dbf8a4c076b63a328bfff104e6f70ac60c8d0b76fde6aec74a8eca7b1e148bdc9bf88e2de8d4ee4016afe78a38", "dc99d529971862a852d65f1bfbe5a6be2dc7b47b7d3f9012c55b4e76671e7385", [0xd360, 0x2]}) pread64(r0, &(0x7f00008c2000-0x89), 0x0, 0x80040) 2018/02/06 12:49:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x81, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078b000), 0x4) r1 = syz_open_dev$audion(&(0x7f00000d7000-0xc)='/dev/audio#\x00', 0x8, 0x301000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d03000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efc000)=0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fa3000-0xc)=@sack_info={r2, 0x1, 0x6}, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6c, &(0x7f00001b6000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000b96000)=0x8c) 2018/02/06 12:49:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000663000)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) recvmmsg(r1, &(0x7f0000671000)=[{{&(0x7f00003d3000-0x9)=@rc, 0x9, &(0x7f0000702000-0x30)=[{&(0x7f00009f8000-0xa6)=""/166, 0xa6}, {&(0x7f0000538000-0x52)=""/82, 0x52}, {&(0x7f00003a2000-0xe1)=""/225, 0xe1}], 0x3, &(0x7f0000532000)=""/78, 0x4e, 0x6}, 0x7}, {{0x0, 0x0, &(0x7f00008a1000-0x50)=[{&(0x7f00007ae000)=""/234, 0xea}, {&(0x7f0000d8e000)=""/221, 0xdd}, {&(0x7f0000d5f000-0x47)=""/71, 0x47}, {&(0x7f0000370000-0x92)=""/146, 0x92}, {&(0x7f00008c0000)=""/110, 0x6e}], 0x5, 0x0, 0x0, 0x4}, 0x9}, {{&(0x7f00003a2000-0x58)=@alg, 0x58, &(0x7f0000a51000)=[{&(0x7f0000e3f000-0x1000)=""/4096, 0x1000}, {&(0x7f000097c000)=""/172, 0xac}, {&(0x7f00002fc000)=""/153, 0x99}], 0x3, &(0x7f0000725000)=""/4096, 0x1000, 0x9}, 0x4}, {{0x0, 0x0, &(0x7f00000b6000)=[], 0x0, &(0x7f0000a0b000-0xdb)=""/219, 0xdb, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f0000ea0000-0x20)=[{&(0x7f000089c000-0x3)=""/3, 0x3}, {&(0x7f000090f000-0xea)=""/234, 0xea}], 0x2, 0x0, 0x0, 0x9d2}, 0xffffffffffffff01}, {{&(0x7f00000be000)=@generic, 0x80, &(0x7f00000ba000-0x30)=[{&(0x7f0000405000)=""/4096, 0x1000}, {&(0x7f0000a79000-0x1000)=""/4096, 0x1000}, {&(0x7f0000680000)=""/47, 0x2f}], 0x3, &(0x7f0000451000)=""/30, 0x1e}, 0x1}, {{&(0x7f0000b9c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000df1000-0x70)=[{&(0x7f00002f0000)=""/5, 0x5}, {&(0x7f0000e63000)=""/4096, 0x1000}, {&(0x7f000090f000-0x3d)=""/61, 0x3d}, {&(0x7f00001de000+0x41c)=""/4096, 0x1000}, {&(0x7f0000fee000)=""/116, 0x74}, {&(0x7f000078f000)=""/194, 0xc2}, {&(0x7f0000c28000)=""/73, 0x49}], 0x7, &(0x7f000068c000-0xdc)=""/220, 0xdc, 0x714c}, 0x9}], 0x7, 0x10000, 0x0) recvmsg(r1, &(0x7f0000542000)={&(0x7f0000216000)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000321000)=[{&(0x7f0000408000-0x1000)=""/4096, 0x1000}, {&(0x7f0000660000)=""/127, 0x7f}, {&(0x7f00009bd000-0x2c)=""/44, 0x2c}, {&(0x7f0000ed8000-0xba)=""/186, 0xba}], 0x4, 0x0, 0x0, 0x4}, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00004e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000032d000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000fbf000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r2}, 0xc) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00001ea000), &(0x7f00006a0000)=0x8) 2018/02/06 12:49:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006f3000)) r0 = socket(0x10, 0x2, 0x0) pipe(&(0x7f00009e5000-0x8)={0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00006bc000-0xd8)=@ioapic) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x4, [@generic="1a"]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/06 12:49:40 executing program 4: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000f8c000-0x8)=0x7fffffff) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004cd000-0xc)="0a7775b0d5", 0x5) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f8d000-0x8)='./file0\x00', 0x4000, 0x100) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000a30000)={0x8, 0x1, 0x7f, 0x9, 0x12, 0x4}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) connect$llc(r3, &(0x7f00004b1000)={0x1a, 0x17, 0x1, 0x200, 0x7, 0x10001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000294000)={{{@in6=@remote, @in6=@dev}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000752000)=0xe8) write$fuse(r3, &(0x7f0000606000)={0x188, 0x0, 0xffffffffffffffff, @fuse_poll_out}, 0xfffffd4b) read$eventfd(r3, &(0x7f00000ad000-0x8), 0x31) 2018/02/06 12:49:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008d9000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) accept4$unix(r1, &(0x7f00006c9000)=@abs, &(0x7f000029e000-0x4)=0x8, 0x0) sendmsg$nl_generic(r0, &(0x7f000085e000-0x38)={&(0x7f0000c13000)={0x10}, 0xc, &(0x7f0000785000)={&(0x7f0000c9d000)={0x2c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) [ 63.544100] binder: 6408:6419 ERROR: BC_REGISTER_LOOPER called without request [ 63.548334] kauditd_printk_skb: 19 callbacks suppressed [ 63.548341] audit: type=1400 audit(1517921380.246:50): avc: denied { create } for pid=6412 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 63.551808] binder: 6419 RLIMIT_NICE not set 2018/02/06 12:49:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000001000-0x4)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000002000)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = shmget(0x2, 0x1000, 0x1a08, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000004000-0x74)=""/116) 2018/02/06 12:49:40 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000007000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000006000)={r1, 0x1bb800, 0x76, "6e06e44a6a9642f8cedb8ef73fb3e12343a2812c1ec408ee8c57e0343dffbce7bebbca74f49f18218a6f26491a0691e75726eae30b13b2ea84c366046922ca8179203105e26c1ef860cc318e78d4e8dde0071644b4c61ef8a8e499ea4259b1fe8fee1cba0c7c0477b20c332c7b4f1a020d1ce7be92f5"}, 0x7e) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045004, &(0x7f0000004000-0x8)) [ 63.572954] audit: type=1400 audit(1517921380.264:51): avc: denied { write } for pid=6412 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=netlink_fib_lookup_socket permissive=1 2018/02/06 12:49:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001ae000-0x8)={0x0, 0x7, 0xfffffffffffffffd}, &(0x7f0000507000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000007a000)=r1, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000376000-0x10)={0x0, 0x2c, &(0x7f0000d54000-0x2c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f0000bd8000-0x4)=0x10) [ 63.641063] binder: 6431 RLIMIT_NICE not set 2018/02/06 12:49:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000-0x9)='loginuid\x00') exit(0x0) rt_sigaction(0x1c, &(0x7f0000496000-0x20)={0x7, {0xfffffffffffffff9}, 0x0, 0x3}, &(0x7f00004c1000-0x20), 0x8, &(0x7f0000798000-0x8)) socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/02/06 12:49:40 executing program 5: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ade000)='/dev/usbmon#\x00', 0x0, 0x101841) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000008c000-0x38)={&(0x7f00006de000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000adf000-0x10)=[{&(0x7f00009cb000)="4b620735aaf30ffbafc1cac08e3312667cf96a5fe8c22baba7d449b1b49f5668c3cc70cdf8f5e1ffe43c88ca11a02a2e9a3f0681b6b59ddcfa5b30f4b7c1a4ec86b63511a5b976efaa6f7b9f90570219c9dabf1bc9d2dd7283fee3f9b2aedf3ae6cd796b5f69648cc892a0d490e9e7402cb13422dfdff2e14079a65075099e2b973303eb04b38c21ca90b49b", 0x8c}], 0x1, &(0x7f0000ade000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x40, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r3, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r2}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) 2018/02/06 12:49:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x100000000007, &(0x7f0000047000-0x10)) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x3f, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) r0 = syz_open_dev$sg(&(0x7f0000f91000-0x9)='/dev/sg#\x00', 0x8, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002d9000)=0x4, 0x4) mq_timedsend(r0, &(0x7f0000c55000-0xa5)="578083297e958c62324a19aeb4ecde82eae5fd1c2778aca4c6e67907bc924692b2fe2bb86325a8c25b7244b1a58d42d6eb13168c8a22f8db3199d6579c1ec3108ca74cca46c0ae31ef767f064c022bcbccb20797c9a6467c96dea3199d7e0a4f7991f3d1ba9d29d2496b1cca5ae873c5c00f85a9776dfdfbc391c7a2b962cfd30fd66d97e8605372946e9cb5d50e430fff4e8b43e84cf8fef4b188908feac1d240e1e94641", 0xa5, 0x4, &(0x7f0000d42000-0x10)={0x77359400}) 2018/02/06 12:49:40 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) write(r0, &(0x7f00006ff000-0x13)="0623066e3dbd2cf432470a4a6a37b8946eed21", 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000019b000-0x24)="24000000210025f0071c0165ff0ffc0e020000000000020002e1800308000f0000000800", 0x24) 2018/02/06 12:49:40 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$cuse(0xffffffffffffff9c, &(0x7f0000c6a000-0xa)='/dev/cuse\x00', 0x400101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000+0xe7b)={0x7, 0x2ff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000a20000-0x10)={&(0x7f00001dc000/0x4000)=nil, 0x4000}) sendmsg$nl_generic(r1, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002ba000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000056f000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff}, 0xfd) 2018/02/06 12:49:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d33000-0x15)='/proc/self/net/pfkey\x00', 0x10200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00008ba000-0x8c)={0x65b, 0x5, 0x3ff, "717565756531000000000000000000000000000100000000000000000000000900000000000000000000000000000000000000000000f800", 0x9}) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0x3}}) [ 63.720445] audit: type=1400 audit(1517921380.419:52): avc: denied { map_read map_write } for pid=6450 comm="syz-executor2" 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 2018/02/06 12:49:40 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vhost-net\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000e0000-0x48)="a260a948918227cade575011a2f9cd5d311f5f0ac8e82a89ddc1d53bb9c6c3a0a2e3c4771aa87c9baf1bf30c55f247e13fb38d0d6f1745bd9e7a044fa15dca1a059b1b468d976eb0", 0x48, 0x0) 2018/02/06 12:49:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) openat$dsp(0xffffffffffffff9c, &(0x7f0000482000-0x9)='/dev/dsp\x00', 0x0, 0x0) chown(&(0x7f000002d000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000090e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000bbf000)={"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"}) 2018/02/06 12:49:40 executing program 1: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000ee6000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000-0x82), 0xfffffffffffffe21, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x8000000) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1}, r1) 2018/02/06 12:49:40 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0}, &(0x7f00008cc000)=0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00001fe000-0x8)=0x1) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000a1b000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f0000f47000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x20000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000427000-0x8)={0x2, [0x2, 0x4]}, &(0x7f0000d3c000-0x4)=0x8) r4 = getpgrp(0x0) kcmp(r2, r4, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e48000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000cd7000)={0x5}, 0x4) 2018/02/06 12:49:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0xb4)=[{{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0x7e)=""/126, 0x7e}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}, {&(0x7f0000002000-0xf6)=""/246, 0xf6}, {&(0x7f0000000000)=""/148, 0x94}], 0x4, 0x0, 0x0, 0x9}, 0x81}, {{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0xf9)=""/249, 0xf9}, {&(0x7f0000000000)=""/205, 0xcd}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/191, 0xbf}], 0x4, &(0x7f0000001000)=""/205, 0xcd, 0x80000001}, 0xfff0000000000000}, {{&(0x7f0000001000-0x10)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)=""/44, 0x2c}, {&(0x7f0000001000)=""/124, 0x7c}], 0x2, &(0x7f0000000000)=""/107, 0x6b, 0xd4c}, 0x3}], 0x3, 0x40, &(0x7f0000002000-0x10)={0x0, 0x1c9c380}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x1f, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$packet(r1, &(0x7f000058b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000aa000)=0x14) getsockopt$inet6_buf(r2, 0x29, 0xd1, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) 2018/02/06 12:49:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ab0000), &(0x7f0000001000-0x4)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000ac2000)='./file0\x00', 0x40000, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000b5c000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000001000-0x38)="d1edbaa100b80000ef0f001966b9040b00000f320f22db0f011abaa100ed0f01c90f01df66b9e70a000066b80038000066ba000000000f30", 0x38}], 0x1, 0x12, &(0x7f0000001000-0x10)=[@cstype3={0x5, 0xd}], 0x1) r3 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00004ae000-0x10)={0x15, 0xda, &(0x7f0000ece000-0xda)="de82f85d043fbc52c243d41d50e5cb692e5f97747a0b566063b6bd4b20e9bbc3ba851cd96d4b90551d249d8eb565347c22f9260ea59b54a0415aca229a8319210520fec19b29014eb9b106fc4a77906c685fcccdb18a36ad3d478645dedbcf037c20ebdd5cb50f5cd8226843dfd1b71cb618f859426ff70b348f7c1583052eea98ef699387e059b704a37b92442095a0b2237db500c3c836c5e3a60327da5523d2d339e1c0a076d4eb5d7d32349c473ac3ce1d2832304d87af5ba6e42c288eabf11fb405db734970c1b229ace405018cfd82594ca217571b98c1"}) fchown(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000092b000-0x8)={0x0, 0x9f}, &(0x7f0000a2d000-0x4)=0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x80800) pivot_root(&(0x7f0000ba9000-0x8)='./file0\x00', &(0x7f000089b000)='./file0\x00') r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x4) r8 = dup3(r7, r6, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x6, 0x5, 0xfffffffffffffff8, 0x30, 0x4, 0x1, 0x0, 0xfffffffffffffffe, 0x8, 0x805, 0x200, 0x1, 0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/06 12:49:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005a0000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000ae8000)=0xfff) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000167000)={{0x0, 0x0, 0x3, 0x1, 0x7f04c63c}, 0x1, 0xfffffffffffffffc, 'id1\x00', 'timer0\x00', 0x0, 0x8, 0x7, 0x1ff, 0x6}) [ 63.791549] audit: type=1400 audit(1517921380.447:53): avc: denied { ioctl } for pid=6453 comm="syz-executor7" path="socket:[17146]" dev="sockfs" ino=17146 ioctlcmd=0xaa02 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 [ 63.954383] *** Guest State *** [ 63.957874] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 63.966743] CR4: actual=0x0000000000002050, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 63.975624] CR3 = 0x00000000fffbc000 [ 63.979380] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 63.985385] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 63.991397] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 63.998095] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 64.006092] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 64.014076] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 64.022075] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 64.030069] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 64.038070] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 64.046064] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 64.054057] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 64.062443] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 64.070435] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 64.078417] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 64.084856] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 64.092312] Interruptibility = 00000000 ActivityState = 00000000 [ 64.098572] *** Host State *** [ 64.101767] RIP = 0xffffffff811c99dc RSP = 0xffff8801d333f3b8 [ 64.107752] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 64.114177] FSBase=00007f7106cf0700 GSBase=ffff8801db500000 TRBase=fffffe0000034000 [ 64.121988] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 64.127899] CR0=0000000080050033 CR3=00000001b7c8b001 CR4=00000000001626e0 [ 64.134923] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85a019f0 [ 64.141604] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 64.147754] *** Control State *** 2018/02/06 12:49:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00009a2000)) r3 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f0000b83000)={r2, 0xffffffffffffffff}) 2018/02/06 12:49:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) setsockopt$packet_buf(r0, 0x107, 0x3, &(0x7f000094d000-0x1000)="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", 0x1000) mount(&(0x7f0000191000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000b06000-0x33)) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f00003df000)='./file0\x00') getcwd(&(0x7f0000a35000), 0xffffffffffffff85) 2018/02/06 12:49:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000290000-0x9)='/dev/sg#\x00', 0x400000000000000, 0x0) preadv(r0, &(0x7f0000629000)=[{&(0x7f0000375000-0x88)=""/136, 0x88}, {&(0x7f0000e42000)=""/242, 0xf2}, {&(0x7f0000dcd000-0x83)=""/131, 0x83}], 0x3, 0x0) dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4000000000001275, &(0x7f0000704000)) 2018/02/06 12:49:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$void(r0, 0x5450) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x400000000007ffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) r2 = getpgrp(0x0) sched_setparam(r2, &(0x7f0000e77000)=0xa4d9) sendto$packet(r0, &(0x7f0000486000-0x48)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/06 12:49:40 executing program 2: r0 = socket$inet(0x2, 0x80003, 0x7) r1 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000015000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) 2018/02/06 12:49:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a48000)='/dev/dsp\x00', 0x200, 0x0) stat(&(0x7f0000972000-0x8)='./file0\x00', &(0x7f0000597000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f000048d000)={&(0x7f0000ab9000)={0x10, 0x0, 0x0, 0x200022}, 0xc, &(0x7f0000049000-0x10)={&(0x7f0000f2a000-0xec)={0xec, 0x34, 0x200, 0x3, 0x0, {0x1a}, [@typed={0x18, 0x6c, @ipv6=@loopback={0x0, 0x1}}, @nested={0x90, 0x6e, [@generic="25c3b03460a3080ffa3c636d0672f7e434cdc15c88c28e0cf7f9439bb0ea38d342a10c928d670db70cec62da2380a10fd087c4200d729392c6b5164f1112b35b704774b931c233028bc0dd1101ff1366ffe19978295060014cb820692f4325e4f426899a64aa6735e5a815b7c5e67ccd2bcb2c70ffd014c38b7a87777e48c2e9", @generic="ed7b0ccec3e5fb6c3396fc32"]}, @typed={0x10, 0x96, @u64=0xffffffffffff0001}, @typed={0xc, 0x56, @uid=r2}, @typed={0x14, 0x41, @str='/dev/ptmx\x00'}]}, 0xec}, 0x1, 0x0, 0x0, 0x80}, 0x44000) getxattr(&(0x7f0000f87000-0x8)='./file0\x00', &(0x7f0000744000)=@random={'user.', '/dev/dsp\x00'}, &(0x7f0000b5c000)=""/63, 0x3f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000312000)) 2018/02/06 12:49:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000001000-0x4)=0x60, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x4, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, 0x1, 0x0, 0x2, 0xa0, 0xa0, 0x0, r2, r3}, {0xffffffffffffdbb3, 0x1, 0x47, 0x2, 0x6, 0x9, 0x7fffffff, 0x70b}, {0x8001, 0xfff, 0x1, 0x1f}, 0x2, 0x5, 0x2, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4, 0x0, 0x3, 0x800, 0x29e8, 0x8a2, 0x40}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x404200, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000042b000-0x8)={r4, r4}) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x9, 0x0) r5 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x32, &(0x7f000001e000-0x2040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) [ 64.151231] PinBased=0000003f CPUBased=b699edfe SecondaryExec=000000ca [ 64.157907] EntryControls=0000d1ff ExitControls=0023efff [ 64.163359] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 64.170298] VMEntry: intr_info=80000202 errcode=00000000 ilen=00000000 [ 64.176964] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 64.183547] reason=80000021 qualification=0000000000000000 [ 64.189877] IDTVectoring: info=00000000 errcode=00000000 [ 64.195347] TSC Offset = 0xffffffdb8aa5d333 [ 64.199689] EPT pointer = 0x00000001c80b401e 2018/02/06 12:49:40 executing program 2: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f69000-0x8a)={0x0, 0x82, "d6be5d8316a8a7ead36857b559b65b8e7b4c1fe2abebdfaec2db57ccc9012d6e0199c48ef7e24c2f2c751bd54b24fa381cd471d807ded22d2afcae3115a72047baeb37415e3c97856c5a4a5aecf24c110968edb7b88e4d8109a4dedaa679da66af796bd82feca49a84b1001584a75e500d15e40927b2d5a3b603cae14549a78df30a"}, &(0x7f000017a000-0x4)=0x8a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000279000-0x10)={r1, 0x8, "b5e826e6b94f3ee8"}, &(0x7f0000948000)=0x10) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000f5b000-0x4)=0x3fe, 0x4) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r2, &(0x7f0000f15000)={0x1, {&(0x7f0000f69000)=""/1, 0x1, &(0x7f0000f6a000-0x1000)=""/4096, 0x2, 0x3}}, 0x68) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6b000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000d9a000)={&(0x7f0000c89000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000618000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f6b000-0x4)=0x0) sched_getscheduler(r5) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f00001cd000)={0x1, 0x81}) eventfd2(0x9, 0x80000) 2018/02/06 12:49:40 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000cf3000-0x1)='1', 0x1, 0x0) 2018/02/06 12:49:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000d54000-0x18)={0x7, 0x2, 0x232d, 0x3442, 0x401, 0x4}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x40002) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = gettid() tkill(r4, 0x16) close(r1) 2018/02/06 12:49:41 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bfa000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x3, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0xff, 0x100000001}, 'port1\x00', 0x0, 0xd0000, 0x80, 0x79, 0x200000000000, 0x0, 0x8, 0x0, 0x2, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) fallocate(r1, 0x0, 0x0, 0x9) 2018/02/06 12:49:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)) 2018/02/06 12:49:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8), 0x0) 2018/02/06 12:49:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00002ea000)={0x81, 0x3f, 0x0, 0x40, 0x6, 0x3, 0x1, 0x2, 0x1, 0x1, 0x6, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_extract_tcp_res(&(0x7f00004e1000), 0x9f, 0xfffffffffffffffd) sendmsg$nl_generic(r1, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00005e1000-0x18)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b75000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000336000)={0x0, @in6={{0xa, 0x3, 0xb4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, 0x2000000000000, 0x10001}, &(0x7f00009cc000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ee8000-0x6)={r2, 0x5}, 0x6) open_by_handle_at(r1, &(0x7f0000954000)={0x3f, 0x7, "b052c2fc245bf539182865abca836c1b5cc6365c1e12410aa935b78f27f219331b0ac1e5ec3e7344ba5bdb350ddb2bcc39217586ba8d6d"}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00005ae000-0xb)={0x5, 0x7, 0x0, 0x7fff, 0x211, 0x285, 0x13d4, 0x3, 0x9, 0x7, 0x6}, 0xb) 2018/02/06 12:49:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000042e000)) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0xe8, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0xfc}, 0x1}, 0x0) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f00006bb000)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00007ee000-0xd7)={0x0, 0xcf, "e0ee68980457cd3460035eba4718d1ea42b586f43f72366fe39fac7950125582c89cea58ffbf87f1157ee3ace195805eb0563f2a26c040f9b76082168efa0daff524f8d8dfefb8f6a1c75a5518673c42fc779a7a079890633609c52781ba4cc2762d1c8531a290ef1b0f77ac91e1b6200790e04df8d3cf8eee1a19b0b84296eec31ea7e2bae2290a804d446ce2e69d37a807bf6f58431598ddebc52c8ee50e1cffe447fd8e3db4ee9bfe2deb7748904d0e0cd44b92e1d3f81cf60299d4fd07f496983f2d4e35c373c980bbb22272a2"}, &(0x7f0000c7a000)=0xd7) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000084a000-0x98)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x2, 0xb9}, 0x98) shutdown(r0, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000088000-0x10)={0x3, &(0x7f0000e1a000-0x5a)=[{}, {}, {}]}) 2018/02/06 12:49:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r1, r0, &(0x7f0000fdb000-0x8), 0x44) bind$ax25(0xffffffffffffffff, &(0x7f00007ef000)={0x3, {"c62a1549750b5b"}}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f3d000-0x4), 0x4) 2018/02/06 12:49:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000642000)='/dev/vcs#\x00', 0x3, 0x80400) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000957000), &(0x7f0000280000)=0x8) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000a1a000-0x1)=""/1, 0x4b4) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd1000-0x4)=0x3) r4 = gettid() ioctl$int_out(r1, 0x0, &(0x7f0000d39000-0x8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00008d6000)=r4) readv(r6, &(0x7f0000b50000-0x10)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r5, 0xa, 0x12) fstat(r5, &(0x7f000049f000)) recvmsg(r6, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) r7 = dup2(r5, r6) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000fac000)) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f0000dc2000-0x10)={0x880, 0x658d}) tkill(r4, 0x16) 2018/02/06 12:49:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000c3a000-0x8)={0x0, 0x0}) mq_notify(r1, &(0x7f0000842000)={0x0, 0x28, 0x6, @thr={&(0x7f0000966000)="36f2ef2b2258a8cd0ede7b38525f38bedd7fcd966d970465d6e4cdaebbd4408ddffb9a6548c49ec932e67f4eed7c421d76f47d492cdae1f9e550866e8c3e05e85a24b7eb2a846aabb1e960fcee71600999d4b6ee3112694fb4c63a139906e43f59b93ac5c1c06052f4a53ff59abdc3f7bc19cc53dd3c327db5f5a624aa97879b2f474c43e1856121ad3357277496fe13001ed044ea86ed0f83", &(0x7f0000374000-0x23)="94bfed6c6a44573978a41a7df175066c6aa90d473dc93accd7a87d885fc2abffbb853b"}}) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:41 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000003000)='/dev/adsp#\x00', 0x0, 0x200042) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x3ff, 0x0, 0xbc}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000000)={&(0x7f0000001000)={0x27, 0x8001, 0xffff, 0x7, 0x7, 0x40, "a77fd366f8c98dcf9f1f337410f723533d3800255d12aac3e3e65744a246ffe54a6325a7ddf63594bd598ae102df2d3bb26e0f0e9fad0fc999e438ed715917", 0x6}, 0x60, &(0x7f0000000000)=[{&(0x7f0000004000)="d79b18f14f965c3aa46738ce441c498e8daf16d94d32440fd036", 0x1a}, {&(0x7f0000004000)="8f831af43ae949ec6082b7a1587d5339de01c181115ea610b6fe0de082a5cfd95b4e0c4c2287fdd071cb770e5fdf83e0c27709742d572c56818b8fdf069dbd01bd09787fe0ab3aac95919bb7e39f3e83cde9b9613cc9abf984b5f458e72542b3fa0e21806d48425a1f8c15c4426dede3133bcc31cc8dd279c7fbcecdc532a1c355954c42edbba4cdcf866d1d142254fa9208a215d3d04aee1d38c5cfbbc0b1cb7b4174db4f4a51fe6d1a6c0d298a88ccf6174fb98e93d03c28086785c884717ea29c8cbf8fc6558e77f6f4f7dede98196db72c5496ecb48f05c34da602cca865efd606cd5db9311e1d319ed398c845c066b78f12e9ada4d9d759c496", 0xfc}, {&(0x7f0000002000)="c40d59458453da0484fcd29f4d96e6570d184cbcbd4f3f8eb29064fe51ee015ee5215963bdb4e2637ff034fb1403eec60a45cbea5f5461403ab3a1bf0e00a67c7a7be1f7f1e6ca18d139444535e5a2d644ca1a30d2af7c61a37d3f670e3d55d1490ed1ef5524c50d362427d5c8a03053ae781f2618dc63d1329c696b338b20922a420ab972be185e3337e64ee4ffc660452de9c85b8188c1afcfb30bcd785bd85ea5ee90ab6b5789208b99cbb0e73ac29b431af906448f329c8106051343b933", 0xc0}], 0x3, 0x0, 0x0, 0x80}, 0x2000c010) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000)={r2, 0x6}, &(0x7f0000003000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xb58d, &(0x7f0000003000)="f1f496975d764d753b4d95b28940fc89f15217fa7ba8c3cbb7d552b7c2ce17402b9d1088c8a2c8145644c62fe246af96830bac4257a23ca284bd6f3935ee338149f631ea7cdd1231d9436942d54700a1c7f999b869ee7cb873eb7bb8b9b556de0519420c") 2018/02/06 12:49:41 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x200002, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000006000)={0x1f, 0xfffffffffffffff9, 0x3}, 0x6) r1 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002000)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x6cbdbee3cf32e48c}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x4a0) 2018/02/06 12:49:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) syz_open_dev$tun(&(0x7f0000b17000-0xd)='/dev/net/tun\x00', 0x0, 0x480980) 2018/02/06 12:49:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) syz_emit_ethernet(0xe0, &(0x7f00006b5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[], {0x8100, 0x6, 0x0, 0x7fff}}], {@llc={0x4, {@snap={0xaa, 0x1, "ea04", "836aab", 0xc, "3fae5d39ecd4c58da057bc2f1f59decc647e96cbc95e4f7cc498fb18b1f5fab40d5f61d672c2068559f78f9f91040000d29f5b315ccb1a3bb79912e8818eff032f2b15cc63bc4c1ef7854177adea50fd3bb45c6772af143ad5a97d7ad65328b15201673646e48eb7525d368045e80cf9a8cd4e2caaa81197a94b9a8999c2fdfe8f5cd819b3c6a961726427830dd446004746948ea60b07b35f4cdb1927cfee2d39325c03312f5bafee13d1c5f18cd81666db324f633608a22d1520a159c8eed91e857e8e25"}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001aa000)={0x0, 0x5, 0x0, []}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f3000-0x11)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00004d9000)=[@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x2c) 2018/02/06 12:49:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000842000)='/dev/snd/midiC#D#\x00', 0x8, 0x400) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:41 executing program 6: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006d2000)='/dev/mixer\x00', 0x6000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00001f7000-0x8e)={0x0, 0x86, "58b9f92ee76fa0c4b1999fd62e9b5f89d4dc041097dddd923a4d0d89e83f5b01b8cc6ea359aa974e62db22dda2d3d7b4fa305437f3f0fd6f5529dcc5d6548ea5e1363f2017f27df0f6c224f186b1df270bc9337b8b0905480a32f21eca8aa0b8ad30585ab8d7c7ac6c5f2e8bc554351fec473b6015f235388ddf12660da218af5be77b9f3784"}, &(0x7f0000f16000-0x4)=0x8e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000849000-0x8)={r1, 0xff}, &(0x7f0000821000-0x4)=0x8) 2018/02/06 12:49:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000f7000)="4bec1d961650e57834836c34f0dd1a15492b66382db44843a1d204b40164997e154375cc181f65db99c44e4ee7b95aa89cb42115d1dd9ff18133066336ff0fb184ab8fa4546f632b4b1f28ebf623b323d158b60676d5992230a04b7fae3a58bf3d4fe7ec431ea64822e8adb06c98c6999cdec24aa85dc0c68c0fd69b42f8add58e69c5bcb35477c02cb8818626cf88db835bc979192204f7a134279d95b8d5d64a9fcef0e5fa85fa9848476ddf2b8b506de3b9be282018f9ee3cf346bac8c829f66f3e4375bcaa44f52ad83968c4", 0xce, 0x1, &(0x7f0000cb6000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) init_module(&(0x7f0000993000-0x8)='vmnet0}\x00', 0x8, &(0x7f0000f11000)='lp\x00') sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) 2018/02/06 12:49:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000751000)='comm') inotify_add_watch(r1, &(0x7f0000b0f000-0x8)='./file0\x00', 0x204) sendmsg$nl_generic(r1, &(0x7f0000ca4000)={&(0x7f00006a5000-0xc)={0x10, 0x0, 0x0, 0x20010000}, 0xc, &(0x7f0000ee7000)={&(0x7f0000795000)={0x1250, 0x3d, 0x100, 0x7, 0x3, {0x10}, [@generic="7c7a4120a0739efefecaf7c95946d517cb7156619566a977f359e0e1e1e3dcafeabd7adf1ada8d531cf00a072bf7d13e180f28a2709a00efe1325a5ebf55191b9bdde45b1f97e4617733d20a90e24dfb347c0c4405a97b98798ba2bbc442ae15acd49daaabc84bb66ce20933b738109f1499eac217edeba200846abdadc973962e1e524b8696ab0cfb28c218072a595665db3e15e480f0f29a34d0bcc4", @nested={0x10, 0x5e, [@typed={0xc, 0x95, @pid=r0}]}, @typed={0xc, 0x91, @fd=r1}, @generic="01e4dda9d192688cc0fbf5364498d68938eeed9062e355e4a8e7949bf8d88f7754f72a32aa2e8f542f4d2caf3f7a97f31df9017e95226e654b9d28306bf4643d59cbb743df0058155d393240ba391a742c813e8ec6a2404663eda1fe97b7000636e9a3f5352e2fef375a1170f4ca918088c1173f76d42a5614e1fe644daf4aac439d0bfa41bd30e647", @generic="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", @typed={0xc, 0x55, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="e91d2569ecf281830ae777c4487e1220774cbdeda7a6456008aa3b85edcff4ced8bd6297a873fa7f78ad3410e1297f70ea8b8650d5253b7ba0a37aef539c1dda13d61934de1e57748ae8e4c812c38b04f3da699d59bbaf7dbc4b6bc9b0b3e534ab0ff6bd3cbc799327f5465a43f9e284af57113ed9c537c6c03179e0dbc5c1d2e79743bec314a33dbc83903221e3abc0b4415f9012f485878b311637355df572228c787e734ea0e929cc85b51f49a636f262235cf8ac51c8799e26e4cb38d54e5c7095c34d36adf910e5886b244ae0301d597257f846f9026d39b89ee3d132fa3a69db665863d9cb9cd05f8083"]}, 0x1250}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) ftruncate(r1, 0x7) ftruncate(r1, 0x5a) 2018/02/06 12:49:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000867000)='/dev/rtc\x00', 0xa0000, 0x0) r1 = socket(0x1e, 0x1000000000005, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffd, &(0x7f0000001000)) open(&(0x7f0000968000-0x8)='./file0\x00', 0x0, 0x0) gettid() getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e31000+0xd73), &(0x7f0000a0d000)=0x4) perf_event_open(&(0x7f00002a7000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000e9f000-0x10)={0x0, 0x8}) syz_open_dev$tun(&(0x7f0000a0e000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000998000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_ivalue=0x1}) linkat(0xffffffffffffffff, &(0x7f0000904000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00001fc000)='./file0\x00', 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00006fc000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)) mount(&(0x7f00000b2000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000876000-0x6)='ubifs\x00', 0x0, 0x0) mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x2, &(0x7f000020b000-0xba)="f8fe8402681bc6f6487f1588ba7456a660caf59cb82173d78e91004f8eb7eb357af970c1f7448f323b8c5bbf4ac91cc82af9383196bfcde4474d3d2b21359dd1b054fe347994fcfd905531f2faf53ad6e0649a9056596db9b42c0bced62c29283e5d0ca2258de5d67c2833767e41d39ca592283450c8bef772728c7fa41299dc97e0a3f26c91d6fcc317ef72d1a45eec069f23c8072bb58cbfe9d244ebca4d4494e455df070aff3a7aa1f8511260a261fbc58a03e4c79dc1b7d9") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)='X') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) sendmsg(r1, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/06 12:49:41 executing program 2: r0 = getpgrp(0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000fcc000)={{0x6, 0x40, 0x8, 0x7, 0x400, 0x10e}, 0x52f7, 0x400}) ptrace(0x10, r0) 2018/02/06 12:49:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x20000002, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca4000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x400) syz_open_dev$loop(&(0x7f0000b7e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066f000)='/dev/loop-control\x00', 0x800, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/02/06 12:49:41 executing program 2: socket$unix(0x1, 0x5, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000475000)='/dev/vcs#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xc0)={0x0, 0xb8, "74026289ef377f1f8b79e1f1a4be78fcb8fdc8a872b1ea8abf46e554dca89f78e8084445313d1f5b70419279cbf9fe595228f90332cd000de19dc898ec315fe09c3d23a0d7314c63fff5a896f67e206af1e50c6fe3b0e86e1496db9ba31fa418fcde952198386b1bf8e4298b29dd209b9b8e93dd6cc4989d2487a177d303febbaae6021537b95aa24e39e6f49c0c372be4da616cf9de1c1bf28e4385d1d6745e0e59c1b028d9c0d4ac8f266585585d55703e704e8f615fee"}, &(0x7f0000001000)=0xc0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x9, 0x20b, 0x8001, 0x3, r1}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000013f000-0x4)=0x5, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000058e000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) writev(r3, &(0x7f000037d000)=[{&(0x7f0000572000-0x6)="f0", 0xfffffffffffffe13}], 0x1) 2018/02/06 12:49:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000069e000-0x8)=@assoc_value={0x0}, &(0x7f0000d16000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000391000)={0x8, 0x8000, 0x206cb3c0, 0x8, r2}, &(0x7f00009be000-0x4)=0x10) setresgid(r0, 0x0, r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dc0000-0x8)={0x0, 0x0}) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000955000)=@hopopts={0x6, 0x17, [], [@generic={0x8, 0x53, "999901adcaae647432952dc1ade668fbe2f16c42a4c12bc9bcd770eb641007e3b9c66f2e1b4bafeb2fe28fb50a25d3470f24fff0cabc07d97b559115511f1c805f3d4c4a5030bb51c6e442947d79b3fc99ab75"}, @hao={0xc9, 0x10, @empty}, @enc_lim={0x4, 0x1, 0x2}, @calipso={0x7, 0x20, {0x1, 0x6, 0x7, 0x100, [0x7, 0x2, 0x5]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @calipso={0x7, 0x18, {0x5, 0x4, 0xba, 0x8, [0x100000000, 0x1ff]}}, @pad1={0x0, 0x1}]}, 0xc8) 2018/02/06 12:49:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fffffff, 0x40000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000e6c000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000184000-0x6e)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x40000000003a, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, [], "80002a0800000000"}}}}}}}, 0x0) 2018/02/06 12:49:41 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ff8000-0x8)={0x0, 0x0}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x1, 0x101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000001000-0x38)=""/56, &(0x7f0000001000)=0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000af0000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000d93000)}, {&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000c46000)=""/48, 0x30}, {&(0x7f0000aab000)=""/184, 0xb8}], 0x4, &(0x7f0000001000-0xb9)=""/185, 0xb9, 0x8}, 0x2042) ioprio_get$pid(0x2, r0) 2018/02/06 12:49:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/06 12:49:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000088000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000eeb000-0x20)={0x7002, 0x0, 0x8, 0x81, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) fallocate(r2, 0x2, 0x100, 0x101) sendfile(r3, r0, 0x0, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000778000)={{{@in6=@ipv4={[], [], @empty}, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00002ec000)=0xe8) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0xfffffffffffffffe}, {0x0, 0x3}]}) fchmodat(r0, &(0x7f000010e000-0x8)='./file0\x00', 0x80) 2018/02/06 12:49:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = getegid() setfsgid(r1) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x68) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000ca8000)) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000dc6000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) syz_open_dev$dmmidi(&(0x7f00007a3000)='/dev/dmmidi#\x00', 0xa69, 0xa000) 2018/02/06 12:49:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000c79000-0x2)=0x2, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000515000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f0000000000), 0x8) syz_open_dev$vcsn(&(0x7f0000096000)='/dev/vcs#\x00', 0x2, 0x8002) 2018/02/06 12:49:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000780000)={@generic="eb0bb23e0cac57aa0979fe22b402fb70", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000100000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000192000)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000ae8000)={0x58, 0x0, &(0x7f0000ecc000)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x58, 0x20, &(0x7f00009c7000-0x58)=[@ptr={0x70742a85, 0x0, &(0x7f000035e000), 0x1, 0x0, 0x9}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @flat={0x73622a85, 0x101, r3, 0x3}], &(0x7f0000744000)=[0x38, 0x48, 0x48, 0x28]}}}, @dead_binder_done={0x40086310}], 0x3f, 0x0, &(0x7f00007e7000-0x3f)="e40287cd02204bf1b526b697a3259532b60b10c080711b53aa7d73c87b0ecf70117e0dc5af57a1e9683ba581149716d48abb9a3bc3084c14a5ea2f6af212e5"}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/autofs\x00', 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000012c000-0x4), &(0x7f0000a95000)=0x4) recvfrom$ax25(r5, &(0x7f0000378000)=""/30, 0x1e, 0x2001, 0x0, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c52000)='/selinux/checkreqprot\x00', 0x80200, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r6, 0x8040ae69, &(0x7f0000033000-0x14)={0xffffffff, 0x3, 0x10000, 0x1, 0x7}) sendmsg$nl_generic(r4, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) syz_emit_ethernet(0x32, &(0x7f00001f5000-0x209d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001cf000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000039a000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000039a000)=@req={0xfffffffffffffffb, 0x100000001, 0xb6, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f000020c000-0x4), &(0x7f0000115000-0x4)=0x4) io_submit(0x0, 0x0, &(0x7f000005e000)=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000895000)={0x0, 0xab, "a42ef79c2d5eccc3bb7f218e5dbcfee27f911a8fc5c52f6fdc52e14eb298c33789872e2a30b97897fc87cdbc3f0cc02982fa1d2a077f1a02ee3d50132dcf7af9d7b3c5575bfcb2c85dd7e921e7032f896b0981b103e08aa24eaa97e8e41faf91ed08331743b6cbaf4bde46d9c0c0e1fae7583a10f02a8294402693013bb906b52e1f91e84d3a440ea5dc20de6af0a67b60ffc8a63e4a31a93d58802b138673d5f6dd89f400a2921aa30389"}, &(0x7f0000db2000-0x4)=0xb3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000085f000)={r3, 0x9}, &(0x7f0000580000)=0x6) bind$inet(r2, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f000064e000-0x15), 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000647000-0xb)='/dev/hwrng\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f00009ba000-0x53)="ca", 0x1, 0x0, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/06 12:49:41 executing program 0: socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000a8c000-0x8)={0x0}) open_by_handle_at(r0, &(0x7f0000eae000-0x2d)={0x2d, 0xfffffffffffffffe, "1829d9b23ebbfd4509cf455d697b511725967e4b35fa7c77d14b7b8fb1b30d5cdd7266ca9d"}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00006c5000-0xc)='/dev/amidi#\x00', 0x2c35, 0x3fffd) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00001a5000-0x70)={[{0x80000001, 0x9, 0x0, 0xe65, 0x0, 0x2, 0x0, 0xff, 0x7e62, 0x2e90, 0x80000000, 0x939, 0x40}, {0x400, 0x7c000, 0x3, 0x6, 0x3, 0x4, 0x8, 0x6, 0x4, 0x6, 0x1, 0x9, 0x3}, {0xffffffff, 0xfffffffffffffffd, 0xfff, 0xb6, 0x8, 0x1, 0x100000001, 0x400, 0xa, 0xa63e, 0x9, 0x0, 0x1}], 0x709a}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000c69000)='ns/net\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e04000-0x8)) 2018/02/06 12:49:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000466000)={0x0, 0xd940, 0x101}, &(0x7f0000c7f000)=0x8) sendto$inet6(r0, &(0x7f0000d42000-0x1000), 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r1, &(0x7f00003fa000)={0xa, 0x0, 0x0, @empty}, 0x1c) prctl$seccomp(0x16, 0x2, &(0x7f0000eab000-0x10)={0x2, &(0x7f000069a000-0x10)=[{0xffffffffffff8000, 0xff, 0x7, 0x9}, {0xff, 0x2, 0x5, 0x3}]}) sendto$inet6(r1, &(0x7f0000f72000-0x2)="0004", 0x2, 0xfffffafffffffffe, &(0x7f0000af6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000496000-0x8)={0x0, 0x0}, 0x8327bb6919476a8b) sendmsg$nl_xfrm(r3, &(0x7f0000b8e000-0x38)={&(0x7f000097b000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000aae000)={&(0x7f0000a4b000-0xdf)=@flushsa={0x135, 0x1c, 0x738, 0x6, 0x0, {0x7f}, []}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000875000)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ba1000-0x10)=@generic="67e575807cb1c1888e97a8c08e2d6023"}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000759000-0x10)=@common='lo\x00', 0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ccb000)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000c87000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000e8d000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x8, r6}) r7 = add_key(&(0x7f0000a5d000)='id_resolver\x00', &(0x7f00003f3000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000977000-0x1)='J', 0x1, 0xfffffffffffffffd) fcntl$setlease(r4, 0x400, 0x3) writev(r1, &(0x7f0000f7d000-0x20)=[{&(0x7f000066e000)="040f142079014c4687ba7ff2d39247c9faee52d29481b9cadc79806b5d0b34d7bb4dee631dd9b44cc35713b826f37c35c5b09d86", 0x34}, {&(0x7f00000ec000-0x7)="adda0e72c07510", 0x7}], 0x2) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f000081c000-0x10)={0x13, 0x117, &(0x7f00002e7000)="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"}) socketpair(0x11, 0x5, 0x4, &(0x7f0000d3c000-0x8)={0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00006a7000)={0x800, {{0xa, 0x3, 0x40, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x44bc}}, {{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}}}, 0x108) ioctl$sock_bt_hci(r8, 0x800448d4, &(0x7f000084a000-0xd5)="4676869806a66d48dbb7e2c9b79e777b7834e94db5d9dc01127fee5cc8c2f5e8cffd2c470e881ccd4cb46cf7ca5448498214eba62531f0b73cd24aa3f506b7ad49aa133b33b8dfb61f85adadd5b4ddbbf742bf1e3dcd64afb112337ad6f6173cfa976bf28a1258bfec7c0af50773fc1ae721e1b532142d28d6d72cfeeb2c0fed4c9e623c263b49a4cc04bc4cbd2c17c67241bff61cecb295bdbf400f758663b64c13f0fa615cef57f74cf71fc99720f7ae04575db53d25f491f8d3a5b7f355fb9bc87195a8a655769092807f6e87d1023ae5add7ee") keyctl$clear(0x7, r7) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f000099e000)=0x400, 0x4) r9 = dup2(r1, r1) sendmsg(r9, &(0x7f00002e7000)={&(0x7f0000702000-0x10)=@nfc={0x27, 0x3, 0x8, 0x5}, 0x1d3, &(0x7f0000c5e000)=[{&(0x7f00005d2000-0x5)="cae30504c0", 0x5}], 0x1, &(0x7f0000f18000)=[], 0x0, 0x20004001}, 0x20000980) 2018/02/06 12:49:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') r2 = creat(&(0x7f0000dc9000-0x8)='./file0\x00', 0x80) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000994000)) sendfile(r1, r1, &(0x7f0000335000), 0x16) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 12:49:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000237000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4000000000001}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0xfffffd40) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000085b000-0x10)={0x6, 0x8, 0x80000001, 0xffff}, 0x10) 2018/02/06 12:49:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004e9000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00006fc000)=0x0) r2 = getpgid(0xffffffffffffffff) setpgid(r1, r2) r3 = getpgid(0xffffffffffffffff) socket$kcm(0x29, 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0xff, &(0x7f0000772000)=""/192) write(r0, &(0x7f0000abe000), 0x58) r4 = syz_open_pts(0xffffffffffffffff, 0x200000) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000b20000-0x8)=0x8) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000048000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000645000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000051e000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000f44000-0x4)=0xfffffcf4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000860000-0x79)={r6, 0x71, "c9cbc11e38a0b3eb8050099187836bab84ed7eae03e2459a6da86adaf9d99f9755150772f1f92956d374a4cf25dcd8e6fa24134e35fe663dd3fed310c0358c13cd68307450f809f630a61c3ac7056e59a263c1eb0b26fb7db47be48dd75d6f80487ca244bef2cb928aa9436b7c9addbab7"}, &(0x7f0000447000)=0x79) 2018/02/06 12:49:41 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f000000a000)={0x1d}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000000e000)='/dev/midi#\x00', 0x34, 0x343040) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget(0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000011000)=0xe1cb) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006000)={{{@in=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000011000-0x4)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000010000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000010000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = fcntl$getown(r0, 0x9) r8 = getpgid(0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000010000)={{0x1, r3, r4, r5, r6, 0x0, 0x80}, 0x47, 0x4, 0x7, 0x8001, 0x2, 0x100000000, r7, r8}) poll(&(0x7f0000010000-0x8)=[{r0, 0x200}], 0x1, 0x6bf9) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f000000f000-0x4)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r9}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) 2018/02/06 12:49:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2c000-0xb)='/dev/hwrng\x00', 0x404000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = epoll_create1(0x800000080000) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0xffffffffffffffff) r4 = epoll_create1(0x80000) r5 = timerfd_create(0x0, 0x0) ioctl(r4, 0x9, &(0x7f0000a0c000)="76b592bac8afe13ac391f8e834f4c218583bc18ae6ffee515cf9329abd3b9ba42f6ef3d35eeab9d0b56d600d73bd1b6c2df49f299279e5ac0397f7d7ba81e39d3114ff1359f4f61459197e16ccee5fb42f110e548f425b918d092c0bd4a0327e93f7025aad62239c80f299d6ce1fe19d652434430d96bf13b32497c57fadecb75cbd7b649433078bbac303b8") sendfile(r3, r3, &(0x7f00001a4000), 0x7fff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d37000-0xc)={0xfc147812c6696267}) timerfd_settime(r5, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000001b000-0xc)={0xffffffff80000009}) epoll_pwait(r3, &(0x7f0000a1f000-0x54)=[{}, {}], 0x2, 0x10, &(0x7f0000bc0000-0x8), 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000e1d000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x11, r6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000019000)) ftruncate(r5, 0x6) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000089000-0x4), &(0x7f0000b24000)=0x4) 2018/02/06 12:49:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) write(r0, &(0x7f00009cc000)='3', 0x1) bind$bt_rfcomm(r0, &(0x7f00006f5000-0x9)={0x1f, {0xb4, 0x9, 0x6d9d, 0x5, 0x5b25, 0x1}, 0x2}, 0x9) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r0, 0x0) close(r0) 2018/02/06 12:49:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000001000)=0xe8) r2 = getegid() lchown(&(0x7f0000001000)='./file0\x00', r1, r2) 2018/02/06 12:49:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000220000-0x4), &(0x7f00001c2000-0x4)=0x4) 2018/02/06 12:49:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) [ 65.027498] audit: type=1400 audit(1517921381.725:54): avc: denied { map } for pid=6668 comm="syz-executor4" path="/dev/dsp1" dev="devtmpfs" ino=1240 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 65.073643] binder_alloc: binder_alloc_mmap_handler: 6667 20000000-20001000 already mapped failed -16 2018/02/06 12:49:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000196000-0x1114)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) eventfd2(0x71, 0x1) pipe(&(0x7f00007a8000)={0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000d3c000)=""/86) 2018/02/06 12:49:41 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00008e2000)='/dev/snd/midiC#D#\x00', 0x7, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f000042e000)={0x80000000}) r2 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r2, &(0x7f0000001000-0x44)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01d, {0x400003ffffffc}, 0x0, 0x10000000000}, &(0x7f0000b4b000-0x20), 0x8, &(0x7f00005eb000-0x8)) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000a98000-0x6c)=""/108) 2018/02/06 12:49:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c9b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00006c5000-0x4)=0xffffffffffff7fff, 0x4) 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) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_SMI(r0, 0xaeb7) accept4$alg(r0, 0x0, 0x0, 0x80800) sendmsg$nl_generic(r2, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) r3 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) 2018/02/06 12:49:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000004f000-0xb)='/dev/mixer\x00', 0x0, 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) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f00004db000)=0x8000, 0xffffffff) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000db7000)=0x4) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000510000-0x138)={{0x0, 0xf000, 0xa, 0xfff, 0x8001, 0x7fffffff, 0x0, 0x20, 0x400, 0x4, 0x4, 0x3}, {0x0, 0x4000, 0xf, 0x9, 0x8, 0x0, 0xfff, 0xfff, 0x3, 0x1, 0x5, 0x5}, {0x2001, 0x3000, 0x10, 0x4a, 0x3, 0x4e, 0x4, 0x80, 0x3ff, 0x5, 0x80000000, 0x100000001}, {0x1000, 0x2, 0xb, 0xa55, 0xf0, 0xf01, 0x3ff, 0xfffffffffffff4db, 0x4, 0x3, 0x7ff, 0x3f}, {0x4000, 0x1, 0x8, 0x5, 0x7, 0x8, 0x200, 0x7, 0x0, 0xfffffffffffffffc, 0x893a, 0x7}, {0xd002, 0x10000, 0xd, 0x8, 0x100000001, 0x80000001, 0x9, 0x5, 0xfffffffffffffff8, 0xe50, 0x8000, 0x8b48}, {0x6000, 0x0, 0xa, 0x986f, 0x80, 0x2, 0x2, 0x9, 0xffffffff, 0x1, 0x10000, 0x6}, {0x7000, 0x0, 0x9, 0x385, 0x4, 0x2, 0xfbb7, 0x8000, 0x8, 0x800, 0x1ff, 0x10001}, {0x1d004, 0x100002}, {0x15000, 0x1000}, 0x20010002, 0x0, 0x4, 0x424, 0xc, 0x1, 0x5001, [0x5, 0xfffffffffffffff9, 0x7ff, 0x8001]}) 2018/02/06 12:49:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c1b000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000749000)=0xfffffffffffffffd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r1, &(0x7f00001e8000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000009d000)=0x1c) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f00005f1000)={@common='bridge0\x00', @ifru_settings={0x0, 0x0, @te1=&(0x7f0000125000)}}) 2018/02/06 12:49:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) shmget(0x0, 0x3000, 0x54000008, &(0x7f0000442000/0x3000)=nil) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000059e000)='/dev/qat_adf_ctl\x00', 0x8000000000, 0x0) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:41 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000014000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000000e000), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a2518477", &(0x7f0000009000-0x3b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000012000), &(0x7f000000d000-0xa)}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r1, &(0x7f0000014000)}, 0x10) 2018/02/06 12:49:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000069000-0x18)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000162000-0x4)=0xfffffffffffff001, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b0c000)=@hopopts={0x0, 0x0, [], []}, 0x8) [ 65.116426] binder_alloc: binder_alloc_mmap_handler: 6667 20000000-20001000 already mapped failed -16 [ 65.127786] binder_alloc: binder_alloc_mmap_handler: 6667 20000000-20002000 already mapped failed -16 2018/02/06 12:49:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000948000-0x20)={0xd000, &(0x7f0000d55000), 0x0, 0xffffffffffffffff, 0x9}) r2 = syz_open_dev$vcsn(&(0x7f00006f1000-0xa)='/dev/vcs#\x00', 0x7, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00007ae000)={0x0, 0xb7fc, 0x30, 0x5, 0x53}, &(0x7f00007bf000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000057000-0x8c)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000a26000)=0x8c) 2018/02/06 12:49:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x3, 0x80000000000087) flistxattr(r0, &(0x7f0000a3c000)=""/5, 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/06 12:49:41 executing program 1: mmap(&(0x7f0000000000/0x897000)=nil, 0x897000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x5, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000023d000)='/dev/input/mouse#\x00', 0x6, 0x101801) mmap(&(0x7f0000898000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000899000-0x8)={0x0, 0x88}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000898000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000898000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000898000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x100000000, 0x0, 0x6, 0x4e}, &(0x7f0000899000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000502000-0xb8)={r1, 0x9, 0x200, 0x7fff, 0x8, 0x1, 0x4, 0x7, {r2, @in6={{0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x6, 0x4, 0x3, 0x0, 0x80}}, &(0x7f0000433000-0x4)=0xb8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000898000-0x4)=0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e2000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000898000-0x78)={0x7, 0x78, 0x9, 0x8, 0x1, 0x1000000, 0x0, 0x4, 0x10, 0x2, 0x2, 0x3, 0xffffffffffff76d9, 0x4, 0xfffffffffffff000, 0x1, 0x1f, 0x1, 0x7, 0x5, 0x6, 0xb5, 0x80, 0xff8000000000000, 0x1000, 0x7, 0x6, 0x7, 0x7fff, 0x53, 0xbf, 0x5, 0xffffffffffff3b7e, 0x8001, 0x5, 0x800, 0x8001, 0x40, 0x0, 0xffff, 0x5, @perf_config_ext={0x71f, 0x3f}, 0x8042, 0x8, 0x1, 0x7, 0x81, 0x7f, 0x40}, r3, 0xa9c0, r4, 0x2) 2018/02/06 12:49:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000653000)) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001d4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000dde000-0x4)=0x6, 0x4) connect$unix(r0, &(0x7f0000027000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/06 12:49:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dd8000)) epoll_wait(r3, &(0x7f000000b000-0x5)=[{}], 0x1, 0xfffffffffffffef7) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000bf0000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x8001}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000f51000-0xc)) shutdown(r2, 0x1) dup2(r2, r3) shutdown(r1, 0xfffffffffffffff9) 2018/02/06 12:49:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008da000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x1) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000341000)) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000041000)) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000526000)=""/246) ppoll(&(0x7f00007bf000-0x20)=[{r1}], 0x1, &(0x7f0000b5b000-0x10), &(0x7f00003bd000-0x8), 0x8) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000011e000)={0xa, &(0x7f0000f6a000-0x28)=[0x3f, 0x3d, 0x400, 0x17e, 0x3a, 0x6, 0x4, 0x7, 0x0, 0x7]}) 2018/02/06 12:49:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) preadv(r0, &(0x7f0000b4f000-0x70)=[{&(0x7f0000cb3000-0x71)=""/113, 0x71}, {&(0x7f0000dee000-0xcc)=""/204, 0xcc}, {&(0x7f00002f6000-0xa4)=""/164, 0xa4}, {&(0x7f0000ea5000)=""/166, 0xa6}, {&(0x7f000026b000)=""/185, 0xb9}, {&(0x7f0000a7d000)=""/44, 0x2c}, {&(0x7f0000a96000-0x1000)=""/4096, 0x1000}], 0x7, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c3c000)='/dev/audio\x00', 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000683000-0xc)={&(0x7f00004e9000-0x8)='./file0\x00', r1}, 0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000177000)={@loopback, @broadcast}, &(0x7f000001b000)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009e0000-0xc), &(0x7f00002ac000-0x4)=0xc) fcntl$getown(r2, 0x9) r3 = getpid() syz_open_procfs(r3, &(0x7f0000efc000)='net/packet\x00') fcntl$setlease(r2, 0x400, 0x2) 2018/02/06 12:49:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x80, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000daa000-0x10)={r0, r1, 0x3, 0x1}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x2, 0x40004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x4b)=@file={0x0, ""/73}, &(0x7f000067f000-0x4)=0x4b, 0x80800) r2 = accept$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000000)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xfb, "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"}, &(0x7f0000000000)=0x103) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000-0xb8)={r3, 0x5, 0x4, 0x10000, 0x3, 0x2, 0xe4c7, 0x8, {r4, @in6={{0xa, 0x0, 0x80, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x83a4}}, 0x20, 0x12, 0x1, 0xffffffffffffffff, 0x1}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000001000)={0x6, 0x100, 0x5, 0x0, 0x80000000, 0x4, 0x52a9, 0x4, 0x2007f, 0x4, 0x2, 0x3, 0x0, 0x0, 0x800, 0x8, 0x4, 0x3, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003000-0xe0)="d04444b2e222f85b1a4ae2e538a1c84d1c07f3ae464ed72264cb246f237be9f50f4f0094cca60b5a8d448e4aa9e1ead8d50b44b668158016ba0fb08a556926b6e733e3367c3c8cc9023981e5390560a04bbc039107ee18749b28adef01d202d82296000132499cadc2960fd44800a3f6cae0b305eb44f3be8813d34211cb96eddf3b36a2ef1b50e16c658428f9dd94ebe33852e4f32f1590708574b0a44228de1ae6c1d612c0c2fe3750c93ffe9f2029049f65500ecacf48182f51524568d9ed464cb937c78945e37fc86559375599f5020fb0c98041f8f2c7f778b3c188a565", 0xe0, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000002000)='.request_key_auth\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000)='/dev/dsp#\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r5, 0x3, 0x800, r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x150, r1, 0x0) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000622000)='yeah\x00', 0x2be) sendto$inet(r7, &(0x7f0000b41000), 0x0, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/02/06 12:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x40000) dup2(r1, r0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/06 12:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7fffffff}, {0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs, 0x8) lstat(&(0x7f0000b90000)='./file0\x00', &(0x7f0000c4a000-0x44)) 2018/02/06 12:49:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000564000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r1, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000aa7000)={0x1000, 0x6, 0xfffffffffffffffe, 0x7, 0x9, 0x1}) r2 = open$dir(&(0x7f0000cfc000-0x8)='./file0\x00', 0x80, 0x10) r3 = open$dir(&(0x7f000071f000-0x8)='./file0\x00', 0x8000, 0x1) renameat(r2, &(0x7f0000962000-0x8)='./file0\x00', r3, &(0x7f00006a2000-0x8)='./file0\x00') r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2c4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000054000-0x4), &(0x7f0000bf9000-0x4)=0x4) renameat2(r2, &(0x7f0000572000-0x8)='./file0\x00', r4, &(0x7f0000085000)='./file0\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000000)) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000af0000)={r4, &(0x7f0000c47000)="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", &(0x7f00009ee000-0x6f)=""/111}, 0x18) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty}, 0x1c) listen(r0, 0x20000003) r5 = socket$inet6(0xa, 0x6, 0x0) close(r3) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/06 12:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x5, 0x2) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/06 12:49:42 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffd6b) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) 2018/02/06 12:49:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) sendmsg$nl_generic(r1, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$fuse(r0, &(0x7f00001bf000+0xcc0)={0x14, 0x0, 0x0, @fuse_poll_out}, 0x14) fcntl$setsig(r0, 0xa, 0xb) sendfile(r0, r0, &(0x7f0000009000-0x8), 0x80000001) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/06 12:49:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xa9)=""/169, 0xa9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b10000-0x8)='./file0\x00', 0x101) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchdir(r0) 2018/02/06 12:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000b9d000-0x10)={0x0}) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0}}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f000006b000-0x90)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe}}], 0x2, 0x102, &(0x7f00005e8000)={r1}) bind$inet(r0, &(0x7f000055a000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/06 12:49:42 executing program 0: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8d)=""/141, 0x8d) 2018/02/06 12:49:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000f8f000)=""/96, &(0x7f000024d000-0x4)=0x60) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000a4c000-0x4)=0x1, 0xffffffffffffff2b) sendto$inet6(r0, &(0x7f0000f6f000), 0xffffffffffffff8a, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/06 12:49:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x80000000, 0x1, 0xfffffffffffffff7, 0x2, 0x6}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) sendmmsg(r1, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000d40000)='/dev/snd/pcmC#D#c\x00', 0x96, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000152000-0x58)=[@in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x1, 0xcdee, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x58) 2018/02/06 12:49:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fadvise64(r1, 0x0, 0x6, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x6, 0x0) bind(r0, &(0x7f0000783000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, 0x4, 0x0, 0x2, 0x2}}, 0x26) vmsplice(r3, &(0x7f00000ab000-0x90)=[{&(0x7f00009a2000)="121fb3050c4755", 0x7}], 0x1, 0x0) 2018/02/06 12:49:42 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001a000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000010000), &(0x7f000001a000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001a000)={r0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000001b000-0x4)=0x9, 0x4) listen(r2, 0x0) 2018/02/06 12:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001d2000)='/dev/autofs\x00', 0x200042, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00005f1000-0x90)={0x3, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) msgctl$IPC_STAT(0x0, 0x2, &(0x7f00007d2000-0x90)=""/144) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f000093d000)={0x1dda}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a5000), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000911000)) arch_prctl(0x2002, &(0x7f0000000000)) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) fstat(0xffffffffffffffff, &(0x7f00008ae000)) 2018/02/06 12:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000313000)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r3 = syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x44200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x6) r4 = mmap$binder(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x1, 0x4010, 0xffffffffffffffff, 0x3) ioctl$TCSETA(r2, 0x5406, &(0x7f0000c08000)={0x4c0e, 0x2, 0x9, 0x0, 0x9, 0xffffffffffffffff, 0x7fffffff, 0x7ff, 0x10001, 0x7}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000c94000)={r4}) sysfs$1(0x1, &(0x7f0000e57000-0x1)='\x00') setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f000051b000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) setsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f000029b000-0x4)=0x59d9, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000b01000-0x4)=0x1, 0x4) 2018/02/06 12:49:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) sendmsg$nl_generic(r1, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a4d000-0x9)='/dev/sg#\x00', 0x17, 0x80000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = add_key(&(0x7f00009d8000)='encrypted\x00', &(0x7f000033a000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000025e000-0x56)="ad1395ea005cff0c09f8907e4819ebd56863cee2b4372e9f9ce99224578ac3dbdeea9d40e144af5831cd860907550804c3c27d3052b54ba283ff328105035e88ec62744628fa3155cad789015204ef4f1c32706e4a9a", 0x56, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000c43000-0x39)=""/57, 0x39) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) finit_module(r2, &(0x7f0000156000)='[\x00', 0x3) sendmsg$nl_generic(r2, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:42 executing program 0: msgctl$IPC_SET(0x0, 0x1, &(0x7f00005d6000-0x78)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000001000-0x8)='./file0\x00') mknod$loop(&(0x7f0000075000-0x8)='./file0\x00', 0x100, 0x1) 2018/02/06 12:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000048e000-0xc)='/dev/autofs\x00', 0x202040, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000e52000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c70000-0x4)=0x14, 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00003ab000-0x14)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x14) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000f86000-0x22)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) 2018/02/06 12:49:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e82000-0x9)='net/snmp\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000032000)={r1, 0x50, &(0x7f00005fa000)}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8080000000, 0x0, 0xff, 0x200000000002}, 0x20) [ 65.552571] encrypted_key: insufficient parameters specified [ 65.631827] encrypted_key: insufficient parameters specified 2018/02/06 12:49:42 executing program 3: clock_getres(0xffffdffffffffff5, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000221000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000739000-0x6)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="9ce8b8253d5fedd87990cf691c07e20ec6826d76418f2b9d99b87f51bc360705598ac48623a6affd4f6eb05d2ed3f1", 0x2f, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r0, &(0x7f0000a69000)=[{&(0x7f0000af1000-0xbf)="51f377a88b708f92addc9151baa3e44156b5c2b385611913b9cd99b4f23fcbe40934b11ed20251c38f14bd88325ef3dd3e7bdf5c835fc8e45b2b2476c3101d424716a82505db7adf02c5d69c8e7ab58b33866a54dba7a1a4c14f53025fa15b00f152aedbf1e2df46d3bbb648d701d0e081c6095a449783d0eceeb60cb4585eb69cc83e712a16b2b9946fe1863a9e24c021295cc6dfb863fbb243e6fde379e1947d70b5bb66808c9752f805cb7097efaeef9aa29d14959d6aee72a43faee65e", 0xbf}, {&(0x7f0000001000-0x4a)="eec40748f728eb8e1f1eee10b89a2c0e117dc2d5444dc0895061eba381a121e24ab7aa4e4daa5d7a3689c8065e32213a8a813f0591639bffe2642706e5f02dc752ce0ac38ab08e392f5c", 0x4a}], 0x2, r1) 2018/02/06 12:49:42 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fec000-0xd)='/dev/usbmon#\x00', 0x3b, 0x400000) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000fec000)={@common='vcan0\x00', @ifru_map={0x1, 0x80000001, 0x6, 0x7, 0x80000000, 0x7907}}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000feb000)={0xc98, 0x7, 0x8, 0x2, 0x1, 0x2}) recvfrom$inet(r0, &(0x7f0000278000)=""/110, 0x6e, 0x10000, &(0x7f00009d5000-0x10)={0x2, 0x0, @rand_addr=0x1}, 0x10) capget(&(0x7f0000feb000-0x7)={0x20080522}, &(0x7f0000fea000)) 2018/02/06 12:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000f38000)='/dev/adsp#\x00', 0x8, 0x80) openat$dsp(0xffffffffffffff9c, &(0x7f000053c000)='/dev/dsp\x00', 0x109000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000b85000)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x288, 0x288, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000909000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28}}, [{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x11}, @empty, [0xffffffff, 0xffffffff, 0xffffff00, 0xff], [0xffffffff, 0xff000000, 0x0, 0xffffffff], @generic="2b472d7fc58783d881b3d09fb55db4fc", @common='gre0\x00', {}, {}, 0x2b, 0x8, 0x2, 0x4b}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xadb9, 0x45, 0x0, 0x4, 0xfe35b67, 0x7d80, 0x1, 0xfffffffffffffffe]}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x8, 0x8, 0x3}}}, {{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0xbc6, 0x1, 0x0, [0x3f, 0x81, 0xe367, 0xa30, 0x4, 0x0, 0x3, 0x8, 0x8, 0x0, 0x8001, 0x1, 0xfa9, 0x9, 0xd04, 0x1], 0x9}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x9, 0xad4, 0x8b6}, {0x10001, 0x800, 0x100000001}, {0xff, 0x3}, 0x76b7, 0x7}}}]}}, 0x410) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ca0000-0xc)={0x0, 0x100, 0x30}, &(0x7f0000ee5000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000601000)={r3, 0x2}, 0x6) ppoll(&(0x7f0000f2b000-0x10)=[{r0, 0x4080}, {r0, 0x84a0}], 0x2, &(0x7f00004e6000-0x10), &(0x7f0000439000), 0x8) sendto$inet6(r1, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x7, @empty}, 0x1c) sendmsg$nl_netfilter(r2, &(0x7f0000677000-0x38)={&(0x7f00006bb000-0xc)={0x10, 0x0, 0x0, 0x202000}, 0xc, &(0x7f000050d000-0x10)={&(0x7f00006f1000)={0x123c, 0x4, 0xf, 0x304, 0x6, 0x1, {0x2, 0x0, 0x5}, [@nested={0x138, 0x95, [@typed={0xc, 0x2e, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="3da5535876ac3d230d6fde3434470b03860907d53bd80031ba59425299935f3a707c0b2f38f081ef23ac5cfa9884fe2e9b4eb2e19654fc2d8ed78b5b4e19cdaa00d9856a947b3da889e4eade3eaff47d1541228888265ed22f227d03535d209ebd49ef66ed19a9e0131cbc1a201ec8f7cc71a79d429a788eb0c9d0d91ec25cc7784a2396e1b00e9a9afafa86208b86465717985bf9592aa92d2cc537a90388e796026ecbd829cd02c40f6b1319e4f6b0adb8044f2e09e86ce3e5aa87897e0c138564586b359f3d9968757460c1b9814887e227d7f9f92189477387f01aa6aa3f16b8caf8509b2f7b52", @generic="09465f53545fc2fa014c7cea9b139916ce88b4df8032a22113d53790e29550de06db1187b5d0d84b5e503677426b1384b20c70aa9b4a4d49a1cf22ef8b04"]}, @generic="fa4df4a7b40aeec3af60c762b175f525d21f493504d182977215c8a7ad07f6afa655a60f72cdfb85fd118f0b0a7a00f8dec9ad8de3d4b077999051b4eba1ce529e437373de96127fea7c04082b8d99efca0ba3149d1b166ffc28d90fe666f64f25d5815f029eee8fe3219f22cefd7cd1a01b84cdff9b87cd1ccc3c41b965155c38c3af669a798d53c85a9d537706b368d04cf4b0aeabd8f70032b502a6dc6ff346d2de428f693388faabe8ce8248330de2aa643eda17c0706890c461cfb049c6f1b967ee0fe73b68723cd0dd2e3f8e386f954cf3fb028841eea6b9e9aec5d67b72918bf5eb7aeff47b5a9a00a2f1503b", @generic="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"]}, 0x123c}, 0x1, 0x0, 0x0, 0x1}, 0x1) openat(r2, &(0x7f0000f1c000-0x8)='./file0\x00', 0x200, 0x90) 2018/02/06 12:49:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$keyring(&(0x7f0000de6000-0x8)='keyring\x00', &(0x7f00009a7000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r2 = request_key(&(0x7f0000582000)='user\x00', &(0x7f0000e0f000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000069e000)='[:\'trusted:\n\x00', 0xfffffffffffffff9) pipe2(&(0x7f000005f000-0x8)={0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c88000-0x4)=@assoc_id=0x0, &(0x7f0000798000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000b6f000)={r4, 0x1, 0x2, 0x8f6}, &(0x7f0000806000-0x4)=0x10) keyctl$reject(0x13, r1, 0x7ec5, 0x1, r2) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000038000)='/dev/hwrng\x00', 0x80800, 0x0) connect$bt_rfcomm(r0, &(0x7f0000c3e000-0x9)={0x1f, {0x8, 0x6, 0x0, 0x1, 0x4, 0x81}, 0x3}, 0x9) 2018/02/06 12:49:42 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e3000-0x9)='/dev/rtc\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r1, 0x1000, "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&(0x7f0000001000-0x4)=0x1008) ioctl$sock_bt_hci(r0, 0x800448f0, &(0x7f0000001000-0xb7)="36db2f8ff5f791270b77b689367d3969229ad7d2aa3be3d39d64ed9617b5ffea52ae1f09d9b8595e4bf2a210b3a9494c312633c329ab1c9ad0a820495433ac4211cd2d5bab6f9e31299f4bc1f548e900cde2d971f48ff2966471428a67c7566912b5f7960897d2991dfcf1b43b9659d70c2b87296ebf57cc871ce89e836d68b07ee0665af3291172cafc26b34340c4a402485467b1fe3ac432cf1f614332369b677153933ccf3300eddb62fa591f65bd4cb1d6e9784365") mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt(r2, 0x10f, 0x81, &(0x7f00005b4000)="00020100", 0x4) 2018/02/06 12:49:42 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000028000)=@mpls_newroute={0x1c, 0x18, 0x24, 0x5, 0x2, {0x1c}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000002a000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000002b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000006000-0x38)={&(0x7f000002a000)=@proc={0x10, 0x0, 0x3}, 0xc, &(0x7f0000006000)=[{&(0x7f000002b000-0x1778)={0x1778, 0x2a, 0x900, 0x4, 0x3, "", [@generic="36e04aebf5691ed28b7d4c1362ccb7a518743be07826bea059c01842af30488c469eb3954b443dc47ea5f8dc4386662afe19ba0a5f0b61529a3f6915003e985e8387cde15345b7fcd4029d9ac841733b75f4ba3a31daccc345c117d3fb65473eee183051a6f135ce8a5e0bced8b8e243eaf6490148013053ec827f2c153eb11a6798b903601c92c74e89f6364684f500bffa6486640641adeabfbe190318e4a5523ea97cc86b0fc46f8baa26835066cc930a86a18764b079c154", @nested={0x13b8, 0x2b, [@generic="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", @generic="100b93a2f80dd11997f14e8bbad7832b933f2eaafd0958a5827c5f971a19a3d3", @generic="93118b5eeef1d695ea8a37e47496e44c434d6e4dc14eac55ba1bd024be2931361ff97f4ad984e1b3494d7fc60b39cbab3e17e57ac7c0335b819c4714982e434429633edc265b9c1d38e7", @generic="66af722d70a14de2f011c6ebdc132391106aff2d4a237642471bb070bd5312f9b6ea1bb307602939a69ff8cc4cd588baa0713efe70d8603193bd575925501b812ae4fc1ab2af935c9eaaaf404aea6b29f01fbf6be6723fb0e8ccc14b426528860f7f3b23272efc7e35ff308f779b5faaa182d71fae56a47d0564097987a82dd060ee", @typed={0x8, 0x6a}, @generic="09fa42a2d4123e782cf166b7fd74fc8d12ce0d4c8233fe8a078f1bf316f3e1c824e0438e4ea54176c41e7f1fe4814f1b09ac15a4429444153e6752a2f4390570f669d1bfb48ee2b7db5ca334d537ea85b981ba14450cdfc3a41b4caee2e15dcd2f7bdbf133b210489ff4bcc2de6d46fd3f6b4e1c43f82022f048b9125aa63c73d975eeb6b8837a01c6013b8c9e91ccfa476c0309ecd4fff4451905857bd34b118a3cdd5c294001f7fcc9c0ef81bd11ac191baf34f13dc45a92d411cb610d10182905e2cc7fa47c1ed43997e6fbc78c4a456ea35e58d3ab154c5a8f6f8fd883b44b325219", @generic="6010ae136a446b52df4db42843496023a9e16e4a32b90d615f49e84d7333e7af6884c43548a0fa836513c24400707ca3767d4915239cf92e0ebbd0b4e4c82af595d22182bfa0eb75f55687ea0d7c64648eed17221cc96deeb482733bf86910023d8a4c129473793731dae05ba0133671d1d69228c345e0ca8c7ec652d4ac365b6b7d7b9f7841211007ca38d48174b012a862b89790273bb7d90fcaca3d0d198d0bad272c2ea83ff27fc147c2b00565d9341d9625fab5d0", @typed={0x18, 0xa, @ipv6=@empty}, @generic="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@typed={0xc, 0x2, @pid=r1}]}, @nested={0x2f4, 0x48, [@generic="a6b8a3989cd80ea231986c96cf65063c0fca7c62380d78e96cc707c7cfdd1e723211224e7f914d481b0d326bba140bf6a0ae392f9f4dc4e3d4974fab448b453abedc3b103b7cd31c3bc34fb4b20d485c1e23f18f26f9b3a0881ae2fd8c46ceb21630e94ee0fa05986e1518a69bad8cf34c029792940b18df774dd0dc13f6c6fe634fef1eb4f62830c53f3e8755d621a7c057e6b119cbdfe0a50332eeef13e2f85c4308c6d79ab17208156ead73ac6278bc52f5a045d1152585fe684083a61e888a56f0ff4f305dedc5abe554d572691a3bd88886fd87f99a5b5e6672c5059177aa0fc76ff35514a2fc44fbe6b3d96a2976da373f434567d2", @typed={0xc, 0x2f, @u32=0x9}, @generic="7b5477feb1613af8fd6058546d39f00766d325080737c793b2cf686b82fb17cc0041af9de4196af53194a690aba8d9a4212cfc3f7b1c586639d10317c4388ac463b22d6c909e942a5a4cd1fef6d34f520035aebf916cacc5f5cabd7483d40b04cd7966e16331af8016668bc53198b2dd9794c418cb08da673981331d58ede4a7c15ae7a95e284df5bad3377891fedf5501c627d83093", @generic="ca2a51cf7bc3c9f27bdab8fe57ce297844dc79d5c00b4deee2c639367afa1e143b274b9bb9430671399906eb18c106a404413e83e591625738cb4fe580da877ce9120e9334a3bca0ca774e82a4af4deb63647edb609d66210e5b19418033c31c33079ae49ca82b2842ff5770c577a6453e5ac68e4c3514ea445c64fe420d712a2bdc413c9c8125f98ab4730f4b61e6bb22de94c67177f87b1a4ee0c585ed8fe86043b4609e468f2e3386b28aeab309506cf86e6a5b9879f17e1ecf0488444ccef2e9aa0d9905e8be960514c5cd7b76425702cbec6c41d30c95484400d663c0a265e51c", @typed={0x8, 0x32}, @generic="2181e23bc27bf76d9f72ee98e72a31ca0fb34bad39a2a4b57835208db2141d72f024057003ddacef072186b06eff13c625d67f6e2e2065947e74c52ac7fdb6a7cf33647b3190d74e4d8fcce97b10f6c3b93767b4abd0a1df8ea1718c40326e2d02ddee73d9a7ee8e"]}]}, 0x1778}, {&(0x7f0000011000-0x4c)={0x4c, 0x3f, 0x124, 0x1, 0x0, "", [@nested={0x18, 0x3c, [@typed={0x8, 0x29}, @typed={0xc, 0x4, @uid=r2}]}, @typed={0x14, 0x15, @str='+selinux&\x00'}, @typed={0xc, 0x92, @str='\x00'}, @generic="33c9a9"]}, 0x4c}, {&(0x7f0000002000)={0x10, 0x1b, 0xc, 0x4, 0x1, "", []}, 0x10}, {&(0x7f000002b000-0xd4)={0xd4, 0x8, 0x100, 0x2, 0x3, "", [@nested={0xc4, 0x19, [@typed={0x10, 0x30, @u64=0xa06}, @typed={0xc, 0x72, @fd=r0}, @generic="cd53a8dfdbe774f81174d15712d06b53363185659e8c566f324bc6b529ac497ca091007fe9c427214823f3eabef7abb81adf35e42d3b4a354709ac96c9b7be3562b924fd997fd159b13ccb23c947b8e2ffa47937322b10be3c9b57959b07b88276d952c0e0081592f31093e02e70b1be36fff4d2d7841270b5de691ac48eff4fa7a1fbcf0dbfbc98de9398a903bad35fb5d4e1d312aaf19445ce90ca4f7b10a97e"]}]}, 0xd4}], 0x4, &(0x7f000002a000)=[]}, 0x4000084) 2018/02/06 12:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x400, 0x0) fgetxattr(r0, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003ea000)={0x10002, 0x1, 0x2000, 0x1000, &(0x7f000084a000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) request_key(&(0x7f00005ce000)='user\x00', &(0x7f00009e6000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000791000-0x21)='&]vmnet0nodevppp1md5sum%nodevem0\x00', 0x0) add_key$user(&(0x7f0000fd2000)='user\x00', &(0x7f00009d1000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000535000)="eb57b2c567767715e1300756c13bc3b53fdbf56bb1914aa0af49d1bafaa6c8", 0x1f, 0xfffffffffffffffd) add_key(&(0x7f0000a36000-0x9)='cifs.idmap\x00', &(0x7f0000b72000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000535000)='asymmetric\x00', &(0x7f0000f01000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f2a000)="0abb3199337a6d4fc86a0f058b45c24514212c93630edee8502374b14564756ff543bc1fb465f5534eeb9068529db2dd", 0x30, 0xfffffffffffffffd) add_key(&(0x7f0000348000)='encrypted\x00', &(0x7f0000b1f000-0x4)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ca2000-0xdc)="2fa5cc8053a98893ea874a63bcc83567ffb8f41fd45d70e3bcb615536d1a33d9d417cb63ed7437777aeac2d4e5d5370dd229391b83acf80b24276350941a4e5f3d5e9e930e7c3b04cc6a0421968998169248707c8cbca7ce784127d25e89c26b854c8c1217a9a17595714f43de076411b7d6b47d8ba7b6df561056023ae54a33d774930abac39e406fab30c7d1c0715f72cb37f0e3dbf934e57b422c7c51283bdd1f493e03cfb0dafb193d9c790f42488849b1022291b1741d86e898db98800023d997a9c48835bdb267778e0c32b53a0d337f9a1d713c0d37cee549", 0xdc, 0x0) r2 = add_key$user(&(0x7f00001f3000)='user\x00', &(0x7f00009d1000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00007ce000-0x10)="c1d1b9271e00ad54945056ed39c99151", 0x10, 0xffffffffffffffff) keyctl$revoke(0x3, r2) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r1, 0x1}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000da0000-0x4)=0x0) timer_create(0x1, &(0x7f0000f8d000)={0x0, 0xd, 0x3, @tid=r6}, &(0x7f0000efa000-0x4)) inotify_init() semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000239000-0x83)=""/131) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f000060c000)={0xfffffffffffffffd, r1}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/06 12:49:42 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000f63000)='/dev/input/mouse#\x00', 0x342, 0x200) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000606000-0x8)={0x0, 0x6}, &(0x7f00007c8000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000662000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x4, 0xffffffffffffffff}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000f22000-0x24)={0x24, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x2e}, @typed={0x8, 0x34, @binary}]}, 0x24}, 0x1}, 0x0) 2018/02/06 12:49:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000613000-0x9)='/dev/rtc\x00', 0x101040, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000352000-0x1000)=""/4096) ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f0000e81000-0x50)={@syzn, @ifru_addrs=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000229000-0x43)={0x0, 0x3b, "b02e657650914fdd39b1cdb87d6c1241cd928abf3d2f837e633b02b77b858bbb5068d12635329ccd5d1a5e1e1ce7f7f73264f4b07df4f4c537e4d7"}, &(0x7f0000363000)=0x43) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000ab9000-0x76)={r3, 0x6e, "2208c3fae5cc97236e73b598b98335e9fd1a0058840b8e5d052b9ac3697caff0a3174b0d8ff8da2721617d00bcd3eb59eb5ab5e467605601350b3c1546d2ff997f96b8b4b4134dcfa853c0b96490d5b9a7ae20afc0a129b2cf3e01b04765f32d84f1e9a3689448972c6cd0b2066a"}, &(0x7f0000b13000)=0x76) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000443000-0x58)) 2018/02/06 12:49:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000000)={0xff, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000b37000-0x8)='./file0\x00') ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00002a5000-0x20)) r1 = open(&(0x7f00002e2000)='./file0\x00', 0x80040, 0xfffffffffffffffd) symlinkat(&(0x7f0000bf1000-0x8)='./file0\x00', r1, &(0x7f0000937000)='./file0\x00') chown(&(0x7f000074b000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000eca000)={@common='vcan0\x00', @ifru_flags=0x1201}) 2018/02/06 12:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e46000-0xc)={0x0}, &(0x7f0000250000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c43000-0x4)=0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000942000)=@sco, &(0x7f000001e000-0x4)=0x8) r3 = socket$rds(0x15, 0x5, 0x0) kcmp(r0, r1, 0x3, r2, r3) connect$inet(0xffffffffffffffff, &(0x7f000031c000-0x10)={0x2, 0x0, @rand_addr}, 0x10) sendto(r2, &(0x7f0000288000)="ca7f0e4d91383b4e1b040ce1e6db2c5afb22b14ee98bd1845c5a22f3d5360eb029a7addf02601a70ff2c", 0x2a, 0x10, &(0x7f0000f80000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) 2018/02/06 12:49:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000220000-0x4), &(0x7f00001c2000-0x4)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000ad4000)={@remote, @dev, 0x0}, &(0x7f0000675000)=0xc) openat$audio(0xffffffffffffff9c, &(0x7f0000640000)='/dev/audio\x00', 0x200, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000265000)='./file0\x00', 0x10000, 0x20) r3 = openat(r2, &(0x7f0000a18000)='./file0\x00', 0x200001, 0x40) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f000045e000-0x1)='\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00006a1000)={0x8000000, 0x6, 0x41}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000cae000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/06 12:49:42 executing program 7: r0 = creat(&(0x7f00008d0000-0x8)='./file0\x00', 0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fa5000)={0x0, 0x7fffffff, 0x30, 0x1, 0xfffffffffffffff8}, &(0x7f0000a4d000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0xaed4, 0x5, 0x4, 0x5, 0x3f800000, 0x97a, 0x78de, {r1, @in={{0x2, 0x0, @empty}}, 0x10001, 0x100000001, 0x80, 0xfffffffffffffffa, 0x718}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d7c000)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x8, 0x3ff}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xfff, 0x40140) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000001000), &(0x7f0000001000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000264000)={0x0, 0x9, 0x20}, &(0x7f0000b13000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000), &(0x7f0000003000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000118000)={r3, 0x329e, 0xf7e, 0x100000000, 0x6a, 0x100}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:42 executing program 0: r0 = socket(0x18, 0x0, 0x3f400001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3e, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) 2018/02/06 12:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000a9e000)='/dev/input/mouse#\x00', 0x100, 0x100) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = dup2(r0, r3) dup3(r4, r2, 0x0) 2018/02/06 12:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x9, 0x0, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f00006f7000), &(0x7f0000804000), 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f000030e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000096d000)=0x10, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e71000)=0x0) fcntl$setown(r0, 0x8, r1) 2018/02/06 12:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000150000)='/dev/usbmon#\x00', 0x80, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006aa000-0xb)='/dev/audio\x00', 0x40000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) write$eventfd(r0, &(0x7f0000743000)=0x8, 0x8) sendmsg$nl_xfrm(r2, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x68, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@mark={0xc, 0x15}, @replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x68}, 0x1}, 0x0) 2018/02/06 12:49:42 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000), 0x8) 2018/02/06 12:49:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xf, 0x0) r1 = memfd_create(&(0x7f0000f40000-0x25)="402a24ac73656375726974797b5d2e47504c2173656c696e7578776c616e3047504c3a2400", 0x2) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000fff000-0x14)=""/20) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/02/06 12:49:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00004cf000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000e0e000-0x18)={r1}) fstatfs(r0, &(0x7f0000000000)=""/36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000a43000-0x38)={&(0x7f0000bba000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000269000)={&(0x7f00001e2000-0xe0)=@del={0xe0, 0x11, 0xc, 0x2, 0x3, {{'rfc4106(gcm(aes))\x00'}, [], [], 0x2000, 0x400}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00005ee000)=0x200000) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000bfe000)=""/71) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000306000)=0x6, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000569000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x84000) name_to_handle_at(r2, &(0x7f0000bc0000-0x8)='./file0\x00', &(0x7f0000a14000)={0x57, 0xd89, "00e5efdd45686f8705d9ffdba15b6dd4abf00a92ffcfb359319753554d9ca3af41be11f83f796b0b5cae0dcd0e458ef3f05e69e82aef36b1ba196fb3995bc49991801c13e47240b5a4bb1570f5a854"}, &(0x7f0000ddf000), 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000545000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000b68000)) lstat(&(0x7f0000194000-0x8)='./file0\x00', &(0x7f0000c7a000-0x44)) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000949000-0x10)={&(0x7f00009d3000-0x238)={0x238, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0x3, {}, [@nested={0x224, 0x35, []}]}, 0x238}, 0x1}, 0x0) 2018/02/06 12:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c58000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000644000)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e68000-0x9)='/dev/ppp\x00', 0x80081, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000cf1000)={r2}) fsync(r0) r3 = dup2(r0, r0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000e50000-0x8)=[0xfffffffffffffffa, 0xfb]) clock_adjtime(0x0, &(0x7f0000c0c000-0xd0)={0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x8b2, 0x0, 0x0, 0x0, 0x3, 0xffff, 0x64, 0x0, 0x0, 0x7, 0x7, 0x101, 0x0, 0x1000, 0x6, 0x0, 0x4, 0x1ff}) 2018/02/06 12:49:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x24)='selinux-em0security!em0\\keyringem1\'\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x154}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000001000)={{0x57aa, 0x3, 0x3, 0xa8, "1e77efe890c43ff568073f2b3836a4bb325606b528da35cb124bf6c658f55953cbba89c6019bb9e4a2ca4ebd", 0x5}, 0x2, [0x5, 0x6, 0x3ff, 0x0, 0x1, 0xc34, 0x3, 0xbf2, 0x7, 0x7, 0x92, 0x8, 0x8, 0xbe8c, 0x401, 0x7fff, 0x6, 0x101, 0x8, 0x2, 0x4, 0x7f, 0x46e2, 0x7fff, 0x0, 0x11d09140, 0x42, 0x2, 0x9, 0x3e52, 0x83c, 0x6, 0x2, 0x8, 0x1, 0x7fffffff, 0x8, 0x100, 0x2, 0x400, 0x6, 0x401, 0x3, 0x400, 0x3, 0x8, 0x7fff, 0x100000000, 0x2, 0x6036, 0x2, 0x2, 0xfff, 0xcbc2, 0x7ff, 0x100000001, 0x2d, 0x3, 0x3, 0x2, 0x3, 0x3, 0x4, 0x3, 0xdd82, 0x10001, 0x9, 0x7fffffff, 0x1d, 0x2, 0x100000001, 0x8, 0xde86, 0x6, 0x7, 0x1, 0x180000000, 0x4, 0x3f, 0x412, 0x6, 0x6, 0x7, 0x400, 0x3f, 0x80000000, 0x1363, 0xfffffffffffffe00, 0x7fffffff, 0x7, 0x10000, 0xffff, 0xfffffffffffeffff, 0x2, 0x2, 0x8, 0x80000000, 0x45a8, 0x2, 0x9, 0x0, 0x9, 0x6, 0x7, 0x2, 0x1, 0x5, 0x3, 0x200000000000, 0x7fff, 0x2, 0x1, 0x9, 0x3, 0xf57, 0x7fff, 0x0, 0x5, 0x4, 0x63a, 0x7, 0xfffffffffffffffc, 0x400, 0x100, 0x4, 0x317d, 0x101, 0x8], {0x0, 0x989680}}) clone(0x0, &(0x7f0000ec4000), &(0x7f0000208000), &(0x7f0000266000-0x4), &(0x7f0000edc000-0xc2)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='rootfs\x00', 0x10, &(0x7f0000001000-0x66)="d11a03f6370bd2b345023210bc9358cd774b321386db5595e7bd056e3a423b0a36318b3b6d03ace276313f2f99b4936d8235251d7128ca9738f406b81b5ac417d2f020820e335ef37c30ec92d1d73fd39018e79b95d56820af3390bbfa23f104827df31069bd") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0xa3}, &(0x7f0000001000-0x4)=0x8) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x4}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x7}, &(0x7f0000002000-0x10), &(0x7f0000003000-0xa)={0x0, 0x1c9c380}, 0x8) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000a58000-0x10)) 2018/02/06 12:49:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setflags(r0, 0x2, 0x1) syz_open_procfs(0x0, &(0x7f0000e95000)='wchan\x00') preadv(r0, &(0x7f00000b3000)=[], 0x109, 0xfffffffffffffffe) 2018/02/06 12:49:42 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000013000)='/dev/midi#\x00', 0x1800000000000, 0x6100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x60) rmdir(&(0x7f0000011000)='./file0\x00') ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={@common='ipddp0\x00', @ifru_flags=0x2301}) r3 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000)={0x19980330}, &(0x7f0000002000)) capget(&(0x7f0000013000), &(0x7f0000001000-0x18)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) inotify_add_watch(r2, &(0x7f0000e34000)='./file0\x00', 0x80) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 12:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000bd5000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000d26000-0x4)=0x9, 0x4) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000dab000)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000628000)={0x80000000, 0x0, 0x2}) syz_open_pts(0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000a41000)=0xee, 0x4) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000695000)) 2018/02/06 12:49:42 executing program 7: iopl(0x3) pipe(&(0x7f00005ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000891000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x400901) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00002cc000)=[@in6={0xa, 0x2, 0x642f, @empty, 0x2}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x1, @empty, 0x4}], 0x40e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000621000)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000f68000)=""/43, &(0x7f0000aab000)=0x2b) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000083e000-0x4)=0xfffffffffffeffff, 0x4) sendmsg$nl_generic(r3, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x19000100}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x305, 0xffffffffffffffff, 0x3, {0x12}, []}, 0x14}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/02/06 12:49:42 executing program 3: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f000008e000-0x8)) 2018/02/06 12:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000b22000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e93000)={r1, 0x50, &(0x7f0000993000)}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000049a000-0x4)=0xffffffffffffffff) [ 66.048311] audit: type=1400 audit(1517921382.746:55): avc: denied { create } for pid=6892 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/02/06 12:49:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000741000-0x10)=@ax25, &(0x7f0000a2b000)=0x10, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000502000-0xc)={0x40000012}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0x3, 0x4000, 0x80, &(0x7f0000eb5000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x114, 0x4000000000000008, &(0x7f0000383000-0x4)="f020f77e", 0x26de4149cf3543eb) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000043d000-0x4)=0x5, 0x4) shmat(r2, &(0x7f0000078000/0x1000)=nil, 0x2000) 2018/02/06 12:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) utime(&(0x7f0000dc3000-0x8)='./file0\x00', &(0x7f0000333000-0x10)={0x49, 0x6}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000236000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000e97000-0x40)={0xb4be, 0x5, 0x40, 0x200, "caa3aed296895160c52f3d7d6ae4d980a303ef4a8f38e93575e90a3b8bad5c370c8d6804c6013f1aeb4035fe"}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00008b4000), &(0x7f000003c000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) chroot(&(0x7f0000992000-0x8)='./file0\x00') recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1217}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0xffffffffffffff6c}, 0x0) 2018/02/06 12:49:42 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002f0000)='/dev/dsp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) getpriority(0x0, r1) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000312000)) 2018/02/06 12:49:42 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000016000-0x8)={0x0}, 0x4800) ioctl$TIOCSTI(r1, 0x5412, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) 2018/02/06 12:49:42 executing program 0: syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x562e3336c0ed74de) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x2)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x40002) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000d95000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000002000-0xb0)) 2018/02/06 12:49:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f86000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f00008c2000/0x3000)=nil, 0x3000, 0x1, 0x20810, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000ebe000-0x12)='/dev/snd/midiC#D#\x00', 0x56, 0x101001) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fa9000-0x8)=@assoc_value={0x0, 0x49}, &(0x7f0000182000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000f3000-0x48)={r1, 0x40, "7ad67fe61034a66587a566261b6a0d3dd3665da3e241673e8d5aff11517479148eec9d3043678b360220678e5524aa7a9dca520757726bea2813ce463adfab5c"}, &(0x7f00006bf000)=0x48) r2 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000e7b000-0x2f)="85ef57f3768306ddd5f6e9b9cf594d8157f2effc93d6da867eaac2296d60e22a0fdfbe6011e16c3d2db8e74b8cde8b", 0x2f, 0x0, &(0x7f0000699000)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x1c) bind$inet6(r2, &(0x7f0000d90000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r2, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/06 12:49:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='cgroup\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x3, 0x77, 0xe22e, 'queue0\x00', 0x10000}) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x7f}, 0xfffffffffffffd95) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000004000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000003000)={{0x6, 0x7, 0x8, 0x9, "8ebcefc0cb096bef3f3d47bfef7a8ca66a86164d1b5a86dbfd81b3afcb3d660e56c037730188b1896eb3a614"}, 0x0, 0x0, 0x31, 0x0, 0x8, 0x400000000000000, "9b98168d960643b504d2c74325475ec54b8c2d2ae725b0bc602ce223fd61f8f646dd7af482286114951d1439db79ddf2a2eee6b9560c541d15811bf4178664d3", &(0x7f0000003000)='cgroup\x00', 0x7, [], [0x20, 0x8001, 0x6, 0x9172]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20020071026}, &(0x7f0000002000-0x18)) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00009f4000-0x4)) connect$inet6(r1, &(0x7f00002f6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) ioctl$sock_ifreq(r1, 0x8914, &(0x7f0000a92000-0x3c)={@common='ip6gretap0\x00', @ifru_map={0x3, 0x1, 0xe8e, 0x7, 0x1, 0xffffffffffffffc2}}) 2018/02/06 12:49:43 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000012000)='/dev/qat_adf_ctl\x00', 0x40201, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000a000-0x8)={0x0, 0xffffffff}, &(0x7f000001e000)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000001e000)={r1, 0x8085, 0x20}, 0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000001c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000001e000-0x80)=[{&(0x7f000001d000)=""/39, 0x27}, {&(0x7f0000006000)=""/161, 0xa1}, {&(0x7f000001e000-0x41)=""/65, 0x41}, {&(0x7f000000d000-0xfa)=""/250, 0xfa}, {&(0x7f0000019000-0xef)=""/239, 0xef}, {&(0x7f000001e000-0xb5)=""/181, 0xb5}, {&(0x7f000000c000-0x47)=""/71, 0x47}, {&(0x7f000001d000)}], 0x8, &(0x7f000001d000)=""/62, 0x3e, 0x4}, 0x2) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000015000-0xe8)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f000001d000)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001d000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@empty, 0x2, 0x0, 0x0, 0x6, 0xa, 0x80, 0x80, 0x2f, r2, r3}, {0x0, 0x400, 0x10000, 0x1, 0xc8b00000000, 0x3, 0x3, 0x80000001}, {0x5, 0xfff, 0x9, 0x1}, 0x7, 0xf, 0x2, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x9064, 0x2, 0xff}, 0xa, @in6=@empty, 0x2, 0x7, 0x1, 0x101, 0x100, 0x20, 0x8}}, 0xe8) r4 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r4, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0x10, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000002000)=[@rdma_dest={0x18, 0x29, 0x3e}, @mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)=0xb020000000000}}], 0x70}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f000001d000+0xae8)='/dev/sg#\x00', 0x9, 0x8400) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000009000)={0x0, 0xe6, "538ad2caf5e6d79f9c29b8c0513a8606c33700a45e859d273ab4e7fecf147d99aa426d50cd0517120e621f7ad481a78ce545973fd55bf1b4b8ebdd68155996623e96d02504d44cfca67e1de1494ae41294b40b705aeb5766a17f179d82a58f0d07626836346c188ff38be1012ca477c9ad9562ef90e57582807340939bbcde843f1325ce3962576a57a7445587e359c5bbb6dad4ac68ac72560bc44239d262632eca07d4be6cbbc946e72923e607e04e47806bee845508c6b5059ddd2e997c939d6eecd767c789c3c5fbd647dd1345501cc5cba7b517b1a1fc47e1c1f92e159253591d91c871"}, &(0x7f000001e000-0x4)=0xee) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000006000)={r6, @in={{0x2, 0x2, @multicast2=0xe0000002}}, [0x8, 0x6, 0xfffffffffffffeff, 0x0, 0x3, 0x0, 0x1f, 0xec, 0x9, 0xc, 0x1b5abcc2, 0x7f, 0xace9, 0x3, 0x1]}, &(0x7f000001e000-0x4)=0x108) 2018/02/06 12:49:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x64) prctl$intptr(0xfffffffffffffffe, 0xff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000873000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d9000-0xe)='timers\x00') recvfrom$unix(r1, &(0x7f00002e5000)=""/241, 0xf1, 0x40000100, &(0x7f0000d99000-0x4)=@abs={0x1, 0x0, 0x1}, 0x6) sendfile(r1, r1, &(0x7f0000e04000), 0x7ff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) truncate(&(0x7f00009d2000)='./file0\x00', 0x8000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000a1a000)={0x2}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d7d000-0x10)={0x6000}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000aeb000-0x4), &(0x7f00004be000-0x3)=0x4) 2018/02/06 12:49:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000ae7000-0xb)='/dev/midi#\x00', 0xdac, 0x200) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000e31000)={0x3, 0x0, [{0xc000000b, 0x2, 0x6, 0x6, 0x7, 0x0, 0xed8}, {0x40000001, 0x6, 0x2, 0x7ff, 0x3, 0x5c, 0xcd}, {0xc000000a, 0x9, 0x3, 0x7, 0xe39, 0x81}]}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00003e8000)) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/06 12:49:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f2a000-0xd)='/dev/usbmon#\x00', 0x9, 0x4300) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00005d7000-0x2), 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d6c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000ba0000)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fafc43022e5f9ec3e4fe8697ae1a3490096000601b93c189814e301000000f949a1b4b88ed4fc65be060202000000f1f2aa09b1267c3d5f625e77e150da8ed7c06c7e000000d87d8dcd0000000000000006518c2c681bbce9ec3c3f8612f026723aff9b20db0f7e5bf12930d837b9cb3349b6c440007d886959eaeb01800000000000001ad5b56d2a917a6f575b8b76199346c8f325b80d", 0xb1) sendto$inet(0xffffffffffffffff, &(0x7f0000735000-0xa6), 0x0, 0x0, &(0x7f00008d7000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/06 12:49:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000ea7000-0x4)=0x7ffe) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x1}}}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) 2018/02/06 12:49:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00007ff000)='/dev/admmidi#\x00', 0x400, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000090c000-0x5c)={0x100000001, 0x0, {0x3, 0x0, 0x0, 0x1, 0x5}}) 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) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) dup(r1) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000ac6000)={0x6, {0x2, 0x2, @rand_addr}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @loopback=0x7f000001}, 0x100, 0x2, 0xfff, 0x2, 0x9, 0x0, 0x6, 0x9, 0x9}) [ 66.314690] audit: type=1400 audit(1517921383.013:56): avc: denied { map } for pid=6934 comm="syz-executor7" path="/selinux/avc/cache_stats" dev="selinuxfs" ino=27 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/02/06 12:49:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d19000-0x10)={0x0, 0x0, &(0x7f0000a45000-0x64)=[]}, &(0x7f0000001000-0x2)=0x10) listen$netrom(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x1, 0x5, 0x0, 0x7fff, 0x20}, 0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x2, &(0x7f0000c0b000)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b29000-0x8)={r1, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000022b000-0x8)={r1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000004c000-0x68)={0x0, 0x0, 0x0, {0x0}}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000062d000)={@local}, &(0x7f000069c000-0x4)=0x14) futex(&(0x7f0000ce6000-0x4), 0x5, 0x0, &(0x7f0000bc8000-0x10)={r2}, &(0x7f0000c89000), 0xfffffffffffffffd) r3 = syz_open_dev$vcsn(&(0x7f0000d95000-0xa)='/dev/vcs#\x00', 0x1, 0x200000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000b1d000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @rand_addr=0x6}, @in6={0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @in6={0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfc7}, @in6={0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}], 0xbc) 2018/02/06 12:49:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000039a000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00006ff000-0x108)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x3, 0xffffffff, 0xffff, 0x5, 0x20, 0x80, 0x5, 0xd78a, 0x401, 0x9, 0x4, 0x5, 0x5, 0xffffffffffff8000, 0x1]}, &(0x7f0000871000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f67000-0x10)={0x4, 0x1, 0x922, 0x5, r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f000092e000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247}, 0x48) 2018/02/06 12:49:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004ff000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000636000-0x8)={0x0, 0x4}, &(0x7f0000c2e000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e63000-0x6)={r1, 0x800}, 0x6) r2 = socket(0x10, 0x2, 0xc) r3 = creat(&(0x7f0000f46000)='./file0\x00', 0x4) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000d76000)) write(r2, &(0x7f0000a76000-0x1e)="1ff8ff00000000000000ff00000000000000f0f008000103fd0000000000", 0x1e) bind$inet6(r2, &(0x7f00004da000-0x1c)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x73b}, 0x1c) r4 = accept$inet6(0xffffffffffffffff, &(0x7f00006ff000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f000017b000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000075c000-0x8)=@assoc_value={0x0}, &(0x7f0000537000-0x4)=0x8) ioctl$TIOCNOTTY(r3, 0x5422) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000c18000)={0x3ff, 0x0, 0x7, 0x10001, r5}, &(0x7f0000f21000)=0x10) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000f7d000)=@ioapic) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f94000)={r5, 0x1}, 0x8) r6 = getpid() perf_event_open(&(0x7f0000cc5000)={0x7, 0x78, 0xffffffff, 0x101, 0x1000, 0x81, 0x0, 0xfffffffffffffffa, 0x80000, 0x2, 0x4, 0xff, 0xbe9, 0x7, 0x3, 0x5, 0x7bc7, 0x7, 0x10000, 0x3ff, 0x6, 0x6007000000, 0xfffffffffffffffa, 0x4, 0x6, 0x3ff, 0x5, 0x3, 0x3, 0xfff, 0x3, 0x2, 0x9, 0x100000000, 0xa0, 0x5, 0x5, 0x7, 0x0, 0x1, 0x0, @perf_config_ext={0x78}, 0x800, 0x1f, 0x0, 0x7, 0x3ff, 0x0, 0x1}, r6, 0x5, r3, 0x4) [ 66.442300] futex_wake_op: syz-executor6 tries to shift op by -1; fix this program [ 66.456524] irq bypass consumer (token 00000000a8ebb309) registration fails: -16 2018/02/06 12:49:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000501000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bd6000-0xb)='/dev/mixer\x00', 0x80002, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000018f000-0x4)) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmmsg(r3, &(0x7f000050f000-0x78)=[{{&(0x7f00006b2000)=@hci={0x1f}, 0x6, &(0x7f0000e87000-0x30)=[], 0x0, &(0x7f0000e10000)=[]}}], 0x1, 0x8040) accept$ipx(r3, &(0x7f0000245000-0x10), &(0x7f00001b4000-0x3)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000016e000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r4 = socket(0x0, 0x5, 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) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000cb7000)={0x0, 0x8001}, &(0x7f0000445000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000967000)=@assoc_value={r6, 0x4}, 0x8) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) get_mempolicy(&(0x7f0000676000-0x4), &(0x7f000000a000), 0x566, &(0x7f000000d000/0x2000)=nil, 0x2) getresuid(&(0x7f0000c3d000-0x4), &(0x7f0000bfe000)=0x0, &(0x7f0000120000-0x4)) lstat(&(0x7f00007fe000-0x8)='./file0\x00', &(0x7f000067c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000052c000)='./file0\x00', r7, r8) getdents(r3, &(0x7f0000c4c000)=""/47, 0x2f) 2018/02/06 12:49:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{&(0x7f0000b94000)=@ipx, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/235, 0xeb}, {&(0x7f0000001000-0x79)=""/121, 0x79}], 0x2}, 0x4b}, {{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x14)=""/20, 0x14}, {&(0x7f0000b40000-0xe)=""/26, 0x1a}], 0x2, &(0x7f000060f000-0x59)=""/89, 0x59, 0xfffffffffffffffd}, 0x1}, {{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000c30000)=""/4096, 0x1000}, {&(0x7f0000a92000-0xfb)=""/251, 0xfb}], 0x2, &(0x7f0000001000-0x47)=""/71, 0x47, 0xe6}, 0x1}, {{&(0x7f00001fa000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/91, 0x5b}, {&(0x7f0000524000)=""/80, 0x50}, {&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000001000-0x87)=""/135, 0x87}, {&(0x7f000090c000)=""/237, 0xed}, {&(0x7f0000293000-0x77)=""/119, 0x77}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000bbe000)}, {&(0x7f0000377000-0x71)=""/113, 0x71}], 0x9, &(0x7f00005fc000-0xdc)=""/220, 0xdc, 0x1}, 0x800}, {{&(0x7f0000001000-0x58)=@alg, 0x58, &(0x7f0000001000-0x60)=[{&(0x7f00001dc000)=""/5, 0x5}, {&(0x7f00001c3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x3e)=""/62, 0x3e}, {&(0x7f00005e3000)=""/18, 0x12}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000124000-0x1b)=""/27, 0x1b}], 0x6, &(0x7f0000bda000-0xdb)=""/219, 0xdb, 0x737}, 0x4}, {{&(0x7f0000888000)=@alg, 0x58, &(0x7f0000000000)=[{&(0x7f0000405000-0xc3)=""/195, 0xc3}, {&(0x7f00001fa000-0xd5)=""/213, 0xd5}, {&(0x7f0000001000-0x2e)=""/46, 0x2e}, {&(0x7f0000f18000)=""/122, 0x7a}], 0x4, 0x0, 0x0, 0x5}, 0x100000000}, {{&(0x7f000006d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00001b6000)=[{&(0x7f0000a0b000)=""/15, 0xf}, {&(0x7f000091b000-0xe8)=""/232, 0xe8}], 0x2, &(0x7f0000884000)=""/3, 0x3, 0xf7b}, 0xd3a}, {{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f00003d4000)=[{&(0x7f0000650000)=""/244, 0xf4}, {&(0x7f0000d38000-0x72)=""/114, 0x72}], 0x2, &(0x7f0000001000-0x9d)=""/157, 0x9d, 0xcb}, 0xffffffff00000000}, {{&(0x7f00008ca000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000784000-0x10)=[{&(0x7f0000614000)=""/153, 0x99}], 0x1, &(0x7f0000000000)=""/105, 0x69, 0x4}, 0x348}], 0x9, 0x40012101, &(0x7f0000000000)={r0, r1+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000001000-0x1)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80805, 0x4, &(0x7f0000ceb000)) r3 = syz_open_dev$sndmidi(&(0x7f0000aab000)='/dev/snd/midiC#D#\x00', 0x200, 0x200080) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f00009c0000)={0x7, &(0x7f00006ff000)=""/4096, &(0x7f00007a1000)=[]}) syz_emit_ethernet(0x7e, &(0x7f0000011000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @ssrr={0x89, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, @dev={0xac, 0x14}, @rand_addr, @rand_addr]}, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0x9, "107777ff001002"}]}}}}}}}, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000044e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10002) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000601000)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) [ 66.493764] futex_wake_op: syz-executor6 tries to shift op by -1; fix this program [ 66.545960] audit: type=1400 audit(1517921383.244:57): avc: denied { bind } for pid=6979 comm="syz-executor2" 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 [ 66.547382] QAT: Invalid ioctl 2018/02/06 12:49:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xd)='net/anycast6\x00') getsockopt$bt_hci(r0, 0x0, 0x5a767e8bb418d2d0, &(0x7f00008c3000)=""/103, &(0x7f0000aef000)=0x67) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000886000-0x4)=0xf9, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c42000-0xb8)={0x0, 0x80, 0x8, 0xc2, 0x6, 0x2, 0x48e, 0x401, {0x0, @in={{0x2, 0x1, @empty}}, 0x5, 0xc3a8, 0x0, 0x101, 0x2}}, &(0x7f00008c5000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d98000-0x98)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5, 0x7ff}, &(0x7f000043d000-0x4)=0x98) listen(r1, 0x0) listen(r2, 0x0) 2018/02/06 12:49:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x3, 0x1f) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c80000-0x10)='/selinux/create\x00', 0x2, 0x0) write(r0, &(0x7f0000fb2000-0x147)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec3e4fe86b432a517ecdfcd860940999e867697270bb4b98cd2e750f14df050000000000000095df1572ab9bd9e401839ff6f43699858802f35347742a7b5ae800b4b13d0100010000000000a5946bc7634a4b40b03f4b161aa74e5bc304009f1205ffff1654a69e14144ff618d936000007bb97ca0c35020a0353b34ef05e9ce0c83208cee09eea8dab44000000e6e91550", 0xb1) 2018/02/06 12:49:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x3e, &(0x7f00003a7000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}}}}}}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000051d000)='/selinux/enforce\x00', 0x141000, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000598000-0x90)={[0x0, 0x5d28, 0x9, 0xfffffffffffffffb, 0x6, 0xcf, 0x2, 0x80000000, 0xb391, 0x25, 0x80000000, 0x40, 0x4, 0x1, 0x3, 0x7], 0x4}) 2018/02/06 12:49:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@unspec, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) connect$netlink(r0, &(0x7f00001a7000)=@kern={0x10, 0x0, 0x0, 0x248}, 0xc) 2018/02/06 12:49:43 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000004000-0xb)='/dev/midi#\x00', 0x3, 0x101000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000003000)=@req={0x0, 0x8, 0x2, 0xfffffffffffffff8}, 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc4c85512, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) 2018/02/06 12:49:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000096f000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0xffffffffffffff52}, 0x1}, 0x0) pipe2(&(0x7f00005cc000-0x8)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000339000)={0x0, 0x7d, "2e977e6ea0fc91f5d298e9fb203d150c68dd4c1ea3917511dea80ea9aeb47c3270ab2151e3d680269596f94de636509d210a1035b463593518b0d6cce551cc9766b0d24b325966dd5195c1b881ebd529ebe611fa351dd34ddb44e5df48af400314e558913fd8f29e5f37fc267126370473dbf196162e2db46fc64ce75f"}, &(0x7f000069f000)=0x85) set_thread_area(&(0x7f000030a000)={0xa278, 0xffffffff, 0x0, 0x9, 0x1ff, 0x7fff, 0x15, 0x3f, 0x6, 0x40}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000063d000-0x10)={0x2, 0x8200, 0x3, 0x96d4, r2}, 0x10) 2018/02/06 12:49:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x4, 0xa7a2, &(0x7f0000958000-0x10), &(0x7f0000a2a000), 0x0) getresgid(&(0x7f00003c4000+0x23), &(0x7f00003f5000), &(0x7f0000b15000-0x4)) r0 = getegid() setgid(r0) 2018/02/06 12:49:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f00002a9000)='/dev/amidi#\x00', 0x0, 0x181000) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f000099e000)=0x1, 0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe}, []}, 0x14}, 0x1}, 0x0) [ 66.603877] audit: type=1400 audit(1517921383.277:58): avc: denied { setopt } for pid=6979 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 66.635212] QAT: Invalid ioctl 2018/02/06 12:49:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x211b, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffc18a}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) 2018/02/06 12:49:43 executing program 4: mmap(&(0x7f0000000000/0x3a5000)=nil, 0x3a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x15) r1 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00002a7000-0xe0)="d124e01fea12a653b48c9539c06ddf906b6abdad34a4a2e59f60ab40b6d7fe12c0f411adc189c050c71444ec1331e71e7f1d21b1da9901d2abc109787bafb7f3bad92548f18982514f9935f3fa037d6d003799710fcb01f9849bf8e071926a0e01e11e63e30abb0e17ee58cc880bb869c9cd8cba1c9b750854a0ffb0779a206c070d2f2c9441739fd19819e3ecb2b44a04da1b59476e828d2bdca86169e204f41f3996e442d4c91835de5bf298d5169dde267f839af9eb7c0fda9a7c2447c0748146f856a8c87dfe4431ef18d03bce7c5fe29b34f060998dbd16779cd094120a", 0xe0, 0x20000080, &(0x7f00003a3000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) bind$inet(r1, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f00001b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000039b000)=0x14, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003a0000-0x11)='/dev/qat_adf_ctl\x00', 0x101242, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00003a0000)={0x0, 0x2, 0x0, 0x2, 0x7}, &(0x7f0000229000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001c6000-0x10)={r5, 0xce9900000000000, 0x3, 0x5}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f00003a0000-0x40)={0x0, 0x15, 0x9, 0x7, "aa4a0c553c5487944efcb23bacff3fe919c9b4a1ff9ec0e35e579d8f561f39bc0f212521bd7dc99487586a0d", 0x7}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000146000-0x28)={@common='bcsf0\x00', r3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000011b000-0x8)={0x0, 0x5d72}, &(0x7f000039d000)=0x8) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00003a3000-0x50)={@common='ip_vti0\x00', @ifru_addrs=@ipx={0x4, 0x9, 0x3f, "afb8e9089921", 0x3}}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000026d000)={r6, 0x6}, 0x8) listen(r1, 0x54c) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00003a6000-0x8), 0x1, 0x0) r7 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r7, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) accept4(r4, &(0x7f000018c000)=@generic, &(0x7f00003a2000-0x4)=0x80, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001b0000)) sendmsg(r7, &(0x7f0000131000)={&(0x7f000039b000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f000009b000)=[{&(0x7f00001b1000+0xb60)="1ed69015b28755a2d4f2042c2c02e706a4d3e8015e41250ce32124b39a4230fae83f1e0305e6b06880818cbf0a077175aa1e3bcb923bc87b733f596c9d33f81168ab2f20ce9223d2d5c26c97f857259af501a6a67bf986b590a1191a4e39d513d3c39f799fc7", 0x66}], 0x1, &(0x7f000039a000)=[], 0x0, 0x80}, 0x8090) accept4$inet(r1, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/06 12:49:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000933000-0x4)=0x80, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000980000)={0x0, 0x4}, &(0x7f000041b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005ad000-0x8c)={r1, @in6={{0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x8}}}, 0x8c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x226, []}, 0x8) 2018/02/06 12:49:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000004000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8}) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)) 2018/02/06 12:49:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) 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$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) close(r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000eeb000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004c2000-0xe8)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000e51000)=0xe8) r4 = getgid() sendmsg$unix(r0, &(0x7f0000505000-0x38)={&(0x7f0000541000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000)=[], 0x113, &(0x7f00006e0000-0x20)=[@cred={0xffffffffffffff43, 0x1, 0x2, r2, r3, r4}], 0xffffffffffffff7b}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/qat_adf_ctl\x00', 0x62207, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000b0d000-0xd)='/dev/dmmidi#\x00', 0x5, 0x10000) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f0000f87000-0x8)={0x0, r5}) 2018/02/06 12:49:43 executing program 3: rmdir(&(0x7f0000911000-0x8)='./file0\x00') r0 = syz_open_dev$sndpcmc(&(0x7f00000e9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000719000+0x441)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f000084c000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @empty}, 0x4, 0x0, 0x2, 0x1}}, 0x26) eventfd(0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000053b000-0x4)) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000c0d000)={0x1, 0x0, &(0x7f00000cc000/0x3000)=nil}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000a9c000-0x4)=0x8001) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) umount2(&(0x7f00002ed000)='./file0\x00', 0x8) 2018/02/06 12:49:43 executing program 2: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000590000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c86000-0xc)={0x0, @remote, @broadcast}, &(0x7f0000ec2000)=0xc) stat(&(0x7f000044e000)='./file0\x00', &(0x7f00009a4000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000036a000)={{{@in6=@empty, @in=@multicast2=0xe0000002, 0x1, 0x0, 0x3, 0x3, 0xa, 0x20, 0x20, 0x5e, r3, r4}, {0x80, 0x329, 0x196, 0x3, 0xf14a, 0x1, 0x7, 0x79a}, {0x3, 0x6, 0x100, 0xfffffffffffffff7}, 0x1, 0xf, 0x1, 0x0, 0x1, 0x3}, {{@in=@empty, 0x2, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, 0x3, 0x2, 0x5, 0x80000000, 0x3f, 0x100000000}}, 0xe8) bind(r0, &(0x7f00002fd000)=@ipx={0x4, 0x3, 0x3, "2f3dcfa9f8b6", 0x10001}, 0x10) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000ec2000)={{0x2, 0x1, 0x100000000, 0x3, 0x6}, 0x5ff94084, 0x7, 0x3f80000000}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000ec1000)={0x3, 0xaa, &(0x7f0000ec2000-0xaa)="d00a11cf76bf1f4dda4a707eed70c06a40ecb6507041f74718006bcbc35742ef413c20088d44e74cf0c21ccc0be6ac142e0da67c43e5d80dd9ddb9dab86e5e3ca71d9d14af8ebb0ca4cf42ac92673fbb68b7c559e307971bb21f06519d42d66d338f47b54d8f12443de104020cdd3eb052980eca0f11a590a22bbebe4acdfc7500fdb27be6d18b8941c38ff37934c0b17375c1223398570948b017890c83bb3c7cbe2bd25f0e56772957"}) connect(r1, &(0x7f000085a000)=@ethernet={0x6, @random="8f5e6c5b45ca"}, 0x10) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000058000-0x10)=[], 0x2b2) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000ec4000)=""/5, 0x5) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000ec3000)) socket$key(0xf, 0x3, 0x2) prctl$setmm(0x23, 0x0, &(0x7f0000aa2000/0x3000)=nil) 2018/02/06 12:49:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0xffff, 0x4) write(r1, &(0x7f000001a000-0x69), 0x0) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x0, 0x0, 0x0) utimes(&(0x7f0000da4000-0x8)='./file0\x00', &(0x7f000010c000-0x20)={{0x0, 0x2710}, {0x77359400}}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/06 12:49:43 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c35000-0xc)={0x0}, &(0x7f00001a1000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x3, &(0x7f0000001000-0x1c)=""/28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8) write(r1, &(0x7f0000cbe000-0x48)='v', 0x1) writev(r1, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r1, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendto$inet6(r1, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f00003c0000-0x10)=[], 0x0) sched_getattr(r0, &(0x7f0000cc9000), 0x30, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00003c8000)={0x9d0, 0x101, 0x8, 0x8000, 0x6, 0x8001, 0x5, 0x2, 0x0}, &(0x7f0000af4000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000eb3000-0x1a)={r2, 0x12, "6bfc8d76d4d1751e930fc1e4dbb12d55ccfa"}, &(0x7f0000313000-0x4)=0x1a) sendto$inet6(r1, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 66.758451] QAT: Invalid ioctl [ 66.767418] QAT: Invalid ioctl [ 66.783679] QAT: Invalid ioctl [ 66.792360] QAT: Invalid ioctl 2018/02/06 12:49:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000b5000)=0x0) r1 = syz_open_dev$admmidi(&(0x7f00007ca000-0xe)='/dev/admmidi#\x00', 0x7ff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x6, 0x401, 0xfffffffffffffe00, 0x9, 0x0, 0xc9d, 0x4, 0x4, 0x6, 0x9, 0x2, 0x0, 0x1, 0x1, 0x1, 0x7, 0xffff, 0x200, 0x8e60, 0x1, 0x9, 0x81, 0x100000001, 0x0, 0x2, 0x5, 0x80, 0xbf, 0xfff, 0xff, 0x4, 0x80000001, 0x4, 0x1f, 0x9, 0x4, 0x0, 0x1, 0x0, @perf_config_ext={0x80000001, 0x1}, 0x5401, 0x200, 0x4, 0x7, 0xffffffff, 0x7, 0x5}, r0, 0x1db3b37a, r1, 0xf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x4)=@int, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {}, {}, 0x11}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@DSCP={0x28, 'DSCP\x00', 0x0, {0xfffffffffffffffe}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2d8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000069f000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007b1000-0x10)='/dev/sequencer2\x00', 0x240, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000743000-0x28)={@generic="0d7d56bf4b818dc0c24e3a9830cbd7a1", 0x5}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00004df000-0x1e)={0x8, 0x9, 0xb840, "5c83bb8c218a", "7e4f61cdfdeefc4670a6d7835f32e2c5"}) r2 = msgget(0x3, 0x410) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000205000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000d7a000)=""/203) 2018/02/06 12:49:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_dev$admmidi(&(0x7f000026c000)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000651000-0x4)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000794000-0x12)={@common='dummy0\x00', 0x6}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cc3000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000062c000-0x14)={0x1, 0x1, 0x1d102751, 0x9, 0x2}, 0x14) r3 = socket(0x100000001e, 0x1, 0x0) setsockopt(r3, 0x10f, 0x7f, &(0x7f0000f77000-0x6)='\x00\x00\x00\x00', 0x4) 2018/02/06 12:49:43 executing program 1: set_mempolicy(0x4000000004003, &(0x7f00003cd000-0x8)=0x10003, 0x70000) syz_emit_ethernet(0x36, &(0x7f00008f3000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000264000-0x14)={0x0, 0x1, [0x0]}) 2018/02/06 12:49:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000041d000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[]}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}) timer_create(0x0, &(0x7f0000933000)={0x0, 0x0, 0x0, @thr={&(0x7f00006c3000), &(0x7f000032e000-0xde)}}, &(0x7f0000a71000)) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x0) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f00008e3000-0x8)) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f000006a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x3f, 0x4000000000000008, "bb60d630ad64", 0xf8}}) r6 = getpgrp(0xffffffffffffffff) fcntl$getown(r4, 0x9) getpgid(0x0) getpgrp(r6) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f000017d000)=0x0) getpgid(r7) timer_create(0x1, &(0x7f000039d000)={0x0, 0x1e, 0x0, @thr={&(0x7f0000523000-0x3a)="268944423f1652612ccd4c1dd1cb3312b538b68402c11f2edfffe6a520336cab0ae8650abf599a72b75942d0ec370bf1684b8a569d4cc6204666", &(0x7f000051d000)="0696ae42c1abb0f28b883bef5181beb937bbe13e2218b6f0646302f5785b81ea5284e04515dfb69900c685300fdc7ab62937781a3ff41ebe5ff367a200008689a6db53ccc75717"}}, &(0x7f0000075000-0x4)) timer_gettime(0x0, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000096c000-0x4)) 2018/02/06 12:49:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr, @in=@broadcast=0xffffffff, 0x1, 0x1, 0xffffffffffffffff, 0x0, 0x10002}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) sendto$inet(r0, &(0x7f0000b5b000-0xa5), 0x0, 0x0, &(0x7f00006f9000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ceb000-0x1c)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff}], 0x1c) 2018/02/06 12:49:43 executing program 2: dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r1, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000cef000)=[@iv={0xffffffcb, 0x117, 0x2, 0xc, "23e14732a13c284c378f8f28"}], 0x20}, 0x0) 2018/02/06 12:49:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000e54000)="98547c88fb3267cab1260b1cb3d9111b609ff2dc1a662da92f507d32b8488d5c31271918c3e4ebc9bb8158906e4713aa3af0117a5102189b42e9285c2ed6c32f06dace4586207cf06492b04c9b0fba09ae78ef1beda3ab136dfdc94baa42039c96c2f5116bb3a443440867bb883eac759c30204daa248217f12c7a5f87487b52a5af61c409e86724fd71885e03982ca77e49a79e2293ed5b2f67a482234d2888f59d185b74de05815aeb0472226330a9a2e0e5d767a757b97b32") bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1}, 0x180) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bda000-0x56), 0x0, 0xfffffffffffffffe) r2 = syz_open_dev$dspn(&(0x7f0000bbd000-0xa)='/dev/dsp#\x00', 0x5, 0x0) recvmmsg(r1, &(0x7f00004e1000)=[{{&(0x7f0000b67000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f00007cb000)=[{&(0x7f00002c8000)=""/59, 0x3b}, {&(0x7f0000f94000)=""/141, 0x8d}, {&(0x7f0000802000-0x9f)=""/159, 0x9f}], 0x3, &(0x7f00009a6000)=""/52, 0x34, 0xfffffffffffffc2e}}, {{0x0, 0x0, &(0x7f000016f000-0x10)=[{&(0x7f0000646000)=""/121, 0x79}], 0x1, &(0x7f00003a6000-0x1000)=""/4096, 0x1000, 0x7}, 0x5}, {{&(0x7f000074b000)=@l2, 0xe, &(0x7f0000d5d000)=[{&(0x7f0000836000-0xf)=""/15, 0xf}, {&(0x7f0000c22000-0x1b)=""/27, 0x1b}, {&(0x7f000038a000)=""/73, 0x49}, {&(0x7f00009f6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000533000-0xb4)=""/180, 0xb4}, {&(0x7f000066e000)=""/1, 0x1}, {&(0x7f0000072000)}], 0x7, &(0x7f0000674000-0x7b)=""/123, 0x7b, 0x4}, 0x1000}, {{&(0x7f0000b14000-0x10)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00004c6000-0x20)=[{&(0x7f00005f2000+0x3e6)=""/226, 0xe2}, {&(0x7f0000531000)=""/71, 0x47}], 0x2, 0x0, 0x0, 0xc87b}, 0xffffffffffff5cad}, {{&(0x7f00005ef000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00008f9000)=[{&(0x7f00002d7000-0x99)=""/153, 0x99}], 0x1, 0x0, 0x0, 0x7}, 0x5}], 0x5, 0x40000000, 0x0) sendto$packet(r2, &(0x7f0000f9c000)="03f7d693ba258a5bbd406c1acd54fb6d82c6d852b5dd8dbe3c4f1dd623333b8099361e44757e", 0x26, 0x40000, &(0x7f0000138000)={0x11, 0xf5, r3, 0x1, 0x800, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) listen(r0, 0x0) 2018/02/06 12:49:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r0 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000fb7000), 0x0, 0x0, &(0x7f0000591000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/06 12:49:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) readlink(&(0x7f0000f11000-0x8)='./file0\x00', &(0x7f00004f4000)=""/128, 0x80) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:43 executing program 0: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000e82000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e84000-0x10)=[{0x3, 0xfff}, {0xb, 0x9}], 0x2) r1 = fcntl$dupfd(r0, 0x408, r0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000e84000)={0x80000001, 0x4}) connect$inet6(r0, &(0x7f0000e81000)={0xa, 0x2, 0x1000000, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/06 12:49:43 executing program 4: prctl$intptr(0x2f, 0x4) syz_open_dev$vcsa(&(0x7f000055f000-0xb)='/dev/vcsa#\x00', 0x4, 0x2) 2018/02/06 12:49:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a4a000)='keyring\x00', &(0x7f00005c7000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000047b000)='id_legacy\x00', &(0x7f00008e5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00001d4000), 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x0, 0x0, 'queue0\x00'}) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) r4 = dup3(r3, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) keyctl$instantiate(0xc, r0, &(0x7f00004a2000-0x41)="d9fc22275b6b646528c7e573bd6cd72064e81ee65ba8148f3b011369be7eb66a9fe2e2a430215680ad6eb8ed3424bdbebef13064eaba94c230cb32f2038e00ddde", 0x41, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009fa000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000400000)={0xffffffffffffffff}) preadv(r5, &(0x7f000064b000)=[{&(0x7f0000582000-0xc7)=""/199, 0xc7}, {&(0x7f000066a000-0x9c)=""/156, 0x9c}, {&(0x7f000010b000)=""/127, 0x7f}, {&(0x7f0000b3a000+0x7ac)=""/160, 0xa0}], 0x4, 0x0) sendfile(r1, r2, 0x0, 0x3) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000c3f000-0x10)) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000adb000-0x10)={0x7ff, 0x15000}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r6, 0x540b, 0x0) 2018/02/06 12:49:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$getsig(0x4202, r0, 0xdf, &(0x7f000049c000)) r1 = getpid() r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00003dd000-0x20)={{&(0x7f000042d000-0x19)=""/25, 0x19}, &(0x7f0000af6000), 0x11}, 0x20) r3 = syz_open_procfs(r1, &(0x7f00007c0000-0x9)="6e65740573d0cf4b00") pread64(r3, &(0x7f0000158000-0xdd)=""/221, 0x47e, 0x0) r4 = msgget$private(0x0, 0x284) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000734000-0x60)=""/96) 2018/02/06 12:49:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a8e000)=0x0) perf_event_open(&(0x7f00001f2000)={0x3, 0x78, 0x80, 0x400, 0x0, 0x7, 0x0, 0x1, 0x8800, 0xa, 0xd29, 0x6, 0xea8, 0x1335, 0x1, 0x100000000, 0x2, 0x5f203801, 0x8, 0x3, 0x8, 0x2, 0x85, 0x100, 0x100000001, 0x7, 0x5, 0x7ff, 0x1400, 0x8001, 0x8001, 0x6, 0x6, 0x40, 0x0, 0x0, 0x5, 0x21b7, 0x0, 0x7, 0x4, @perf_config_ext={0x8, 0x9}, 0x10000, 0x10001, 0x200, 0x6, 0x10001, 0x9, 0x8}, r2, 0x1ff, r1, 0x2) pwritev(r1, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000696000-0x8), 0x100000001) 2018/02/06 12:49:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000076a000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0xffffffffffffff01, @loopback={0x0, 0x1}}, 0xffffffffffffff02) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000049b000-0x5c)={{0xa, 0x2, 0xd83, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, {0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x775da7be}, 0x100000000, [0x5, 0x7, 0x94e, 0x7fff, 0x9, 0x8a2, 0x7fffffff, 0x200000000c0f6]}, 0x5c) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 12:49:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000876000-0xb)='net/ptype\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ff8000)=0x0) fcntl$setown(r0, 0x8, r1) clone(0x80000, &(0x7f0000df9000)="7ff2797240ef0ee81ebd93f8e3867750cd3cc805670b2a80557756627deb3ac90a0db2a900ba150a4d4327241c178a5abc41b943a091f9fef71c53460522afadf2d676fa4cdb35e023118d8070881a81207c351a8e22f4be04197fa42cb282a5416ba06eb5b05f99c600f6298aa7d13381fc42695bd20bf2b36c4cd5a068bc5d41f0177abf370b47132ac44867ca48a45057ed64ee90bf50b1483bc3423fca050c9554757dc30dbcbe1643a5214e15319dcf3a54b25e383a1dd0b36f367786d25f050b0b4b45d24f5c23d9d13d68a769298652be0d12285942592ab08844207d308aaa65636641b2001bcbdb2c810c88ecf7345934709438014317e5", &(0x7f00003c5000-0x4), &(0x7f0000b09000-0x4), &(0x7f00006b7000-0x34)="5a9df94d2c0c2826e0a3acf0f09e6075f93e3e35fe540e62bdcfe20521fe48bf63362f48f52107a770488ef1fbc81cc81e0dcd1d") preadv(r0, &(0x7f00003d6000)=[{&(0x7f0000391000-0x30)=""/48, 0x30}, {&(0x7f0000b6b000)=""/252, 0xfc}, {&(0x7f0000066000-0xee)=""/238, 0xee}], 0x3, 0x0) accept4$inet6(r0, &(0x7f0000d70000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000560000-0x4)=0x1c, 0x80800) 2018/02/06 12:49:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) pipe2(&(0x7f0000512000)={0x0, 0x0}, 0x84000) r3 = semget(0x0, 0x4, 0x0) getresuid(&(0x7f00009b6000-0x4)=0x0, &(0x7f0000cd7000-0x4), &(0x7f000040b000)) fstat(r0, &(0x7f0000ddc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000765000-0xe8)={{{@in6=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000512000)=0xe8) getresgid(&(0x7f0000cdc000), &(0x7f0000c37000-0x4)=0x0, &(0x7f00009c1000)) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000036000)={{0xffffffffffffff55, r4, r5, r6, r7, 0x100, 0x9}, 0x80000001, 0x4, 0x2}) bind$inet(r1, &(0x7f00005d7000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/06 12:49:43 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000000b000-0xc)='/dev/audio#\x00', 0x5, 0x400002) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000001c000-0xb6)=""/182, &(0x7f000000b000-0x4)=0x93363ea7fe8b3b93) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x118, &(0x7f000001c000-0x118)={@random="cd3997fb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0xe2, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x7ff, {0x8, 0x6, "099596", 0x200, 0x7e, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, [], "c1e4de5678c546823393462354b9f727822ec5f3ac5535e2fe7113af852f4ad0d6341e672abf23b39827"}}}}}}}, 0x0) 2018/02/06 12:49:43 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000242000)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f000063f000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000f9000-0x20)={@generic="87bd0cd686c1c53f1fd71f337270f906", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d18000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d28000-0x4)=0xa02, 0x4) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000746000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2}) accept4$packet(r1, &(0x7f0000828000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000220000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000986000)={@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1, r3}) sendto$inet(r1, &(0x7f0000144000-0xe2)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendmsg$key(r1, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000395000-0xd0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00002cf000)=0x0) getpgrp(r4) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a22000)={0x104, @time={0x77359400}, 0x20, {0x3, 0xfffffffffffffffc}, 0x3, 0x2, 0x6}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000128000), &(0x7f00007e2000-0x4)=0x4) 2018/02/06 12:49:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002ef000)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00004a9000-0x80)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000192000-0x1000)="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") r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000067f000-0x28)={@generic="ab3dfd5226cefb62e41e90f8a4737c19", 0x6}) r3 = getpgid(0x0) ptrace$pokeuser(0x6, r3, 0x2, 0x2) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x2, 0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/06 12:49:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000011c000)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000c0e000)=')wlan0\x00', 0x3) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) kcmp(r0, r1, 0x7, r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000648000-0xa)='/dev/ptmx\x00', 0x10002, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00009e8000-0x24)) r5 = syz_open_pts(r4, 0x0) readv(r5, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETA(r5, 0x5402, &(0x7f0000185000-0x14)) r6 = accept4(0xffffffffffffffff, 0x0, &(0x7f000043f000), 0x800) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f00000ac000-0xc)={0x100000000, 0x8, 0x3, 0x7, 0x3d6c, 0xe56a}) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00002ea000), 0x0) 2018/02/06 12:49:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xfeb, 0x400080) r1 = memfd_create(&(0x7f000037f000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x5, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/06 12:49:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000052e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0x12c)=[{{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000896000-0x4a)=""/74, 0x4a}, {&(0x7f0000456000-0x3b)=""/59, 0x3b}, {&(0x7f0000a3e000-0x93)=""/147, 0x93}, {&(0x7f00005d8000-0xe8)=""/232, 0xe8}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f000019f000-0xbd)=""/189, 0xbd}], 0x6, &(0x7f0000a66000)=""/213, 0xd5, 0x400}, 0x3ff}, {{0x0, 0x0, &(0x7f0000420000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/117, 0x75}, {&(0x7f0000001000-0x6)=""/6, 0x6}, {&(0x7f0000000000)=""/169, 0xa9}], 0x4, &(0x7f0000000000)=""/30, 0x1e, 0x400}, 0x9}, {{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001000-0x66)=""/102, 0x66}], 0x1}, 0x2}, {{0x0, 0x0, &(0x7f00000cd000)=[{&(0x7f0000001000-0x89)=""/137, 0x89}], 0x1, 0x0, 0x0, 0x1}, 0x8}, {{0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000ed1000-0x73)=""/115, 0x73}, {&(0x7f0000e19000-0x1000)=""/4096, 0x1000}, {&(0x7f0000381000)=""/206, 0xce}, {&(0x7f00008e5000)=""/30, 0x1e}, {&(0x7f0000000000)=""/88, 0x58}, {&(0x7f0000a49000)=""/102, 0x66}, {&(0x7f0000001000-0x29)=""/41, 0x29}], 0x7, &(0x7f0000000000)=""/34, 0x22, 0xfffffffffffffffd}, 0xf22}], 0x5, 0x140, &(0x7f0000001000-0x10)={r0, r1+30000000}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000673000)=0x4e36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/06 12:49:43 executing program 6: r0 = syz_open_dev$amidi(&(0x7f000032f000-0xc)='/dev/amidi#\x00', 0x2, 0x80100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f0000e9d000)='./file0\x00', 0x10000, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r2, r3, &(0x7f0000145000), 0x56) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000ff000-0x8)={0x0, []}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) r6 = dup2(r5, r4) recvmmsg(r6, &(0x7f0000887000-0x3c)=[{{&(0x7f0000817000)=@alg, 0x58, &(0x7f00004ac000)=[]}}], 0x1, 0x0, &(0x7f0000234000)) 2018/02/06 12:49:44 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d}, 0x10) ioctl$sock_bt(r2, 0x8906, &(0x7f0000012000)) recvmsg(r2, &(0x7f0000012000-0x38)={&(0x7f0000011000)=@alg, 0x58, &(0x7f0000018000)=[], 0x0, &(0x7f0000019000-0x61)=""/97, 0x61}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000001a000-0xb)={0xffffffffffff9a36, 0x4, 0xffffffffffffc540, 0x5, 0x5, 0x9, 0x3f, 0x5, 0xffffffff00000000, 0x5, 0x9}, 0xb) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/06 12:49:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c31000)='/dev/usbmon#\x00', 0x800, 0x10400) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 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) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000031d000), &(0x7f0000365000)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000c00000)='/dev/dmmidi#\x00', 0x4, 0x380) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000023f000)={0x0, 0x3, "b40aa5"}, &(0x7f0000aa5000)=0xb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00004f6000)={r2, 0x1c, &(0x7f0000481000)=[@in6={0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0xe2}]}, &(0x7f0000a37000)=0x10) 2018/02/06 12:49:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x22003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000002000-0x400)) setsockopt(r0, 0x9, 0x1, &(0x7f0000000000)="511cca69e9990f6a2e85e236c34854ec5cbee6f9", 0x14) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e13000-0x8)=0x7fffffff) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) r2 = socket$inet(0x2, 0x800, 0x6) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) fcntl$setlease(r2, 0x400, 0x2) setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f0000000000), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000003000-0x2)=0x6, &(0x7f0000001000-0x8)=0x2) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000)) 2018/02/06 12:49:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x14}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000296000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1029, &(0x7f00009ab000)=""/4096}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000208000)={0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000a48000)=0x6, 0x4) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000076b000)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000721000)=0xe8) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000914000)={{{@in=@dev={0xac, 0x14, 0x0, 0x10}, @in=@loopback=0x7f000001, 0x3, 0x5, 0x3, 0x3, 0x0, 0xa0, 0xa0, 0x87, r3, r4}, {0x8, 0xfffffffffffff057, 0xffff, 0x1, 0x0, 0xffff, 0x1ff, 0xa3}, {0x0, 0x1f, 0xadd1, 0x15}, 0x9, 0x7, 0x2, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x1}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x2, 0x3, 0x8, 0x101, 0x5, 0x80000000}}, 0xe8) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r2, &(0x7f0000735000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade09", 0x27) 2018/02/06 12:49:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10000000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00004fa000-0x18)=@generic={0x8, 0x8, 0xffffffff00000000}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x1c, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) 2018/02/06 12:49:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000249000-0x10)={&(0x7f0000dd8000/0x4000)=nil, 0x4000}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) write(r1, &(0x7f00000f9000-0x2f), 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000f7000-0x4), 0x139) r2 = syz_open_dev$amidi(&(0x7f00006f3000-0xc)='/dev/amidi#\x00', 0x7, 0x10200) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f00006e9000)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a76000)={0x0, 0x0, 0x2, [0x0, 0x0]}, &(0x7f000017b000-0x4)=0xc) bind$alg(r2, &(0x7f000072a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast5-generic)\x00'}, 0x58) 2018/02/06 12:49:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f17000+0xb64)='/dev/vcs\x00', 0xc0000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b07000-0xc)={0x1}) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/02/06 12:49:44 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000010000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000011000-0x4)=0x230244b5) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000009000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000010000-0x10)=[{&(0x7f0000003000-0x1000)="2e2fcac0330848", 0x7}], 0x1, &(0x7f0000000000)=[]}, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 67.333552] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 67.343836] syz-executor1 cpuset=/ mems_allowed=0 [ 67.349133] CPU: 1 PID: 7156 Comm: syz-executor1 Not tainted 4.15.0+ #299 [ 67.356058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.365732] Call Trace: [ 67.365762] dump_stack+0x194/0x257 2018/02/06 12:49:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e00000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000066c000-0x10)={0x4, &(0x7f000043c000-0x20)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000201000-0x10)={r2, &(0x7f00009fc000-0x1e)=""/30}) 2018/02/06 12:49:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e0e000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00005af000)={0x0, 0x100000001}, &(0x7f0000ca1000-0x4)=0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000709000-0xc)={0x4}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008e9000)={r1, 0x94, "940575eb97cc8faf519695d7ec01a38ff9a4d94026e9f10d370bc90d22bb5885963780c917b9f8cd4196f2ed230cef956ef2a77876de289430fecf39d8270e12aff308bfa95bf1d9a27bcfbf604b0326d04a525e5253674382435f98276fc34d324d47992c434f9bc2eaecd6966263b119a041c00e12b5076072cf8ef044bab0995deb53709ac08d9ab350fa538755fc42531de9"}, &(0x7f0000a2e000-0x4)=0x9c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000cda000-0x50)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x100000000001}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/06 12:49:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00008c5000)=0x4, 0x8) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002d0000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) [ 67.365782] ? arch_local_irq_restore+0x53/0x53 [ 67.365793] ? idr_get_free_cmn+0xfd0/0xfd0 2018/02/06 12:49:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000630000-0xc)='/dev/rfkill\x00', 0x218000, 0x0) r2 = getpgrp(0x0) lstat(&(0x7f0000e59000-0x8)='./file0\x00', &(0x7f0000fab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00001c4000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cbb000)={0x0}, &(0x7f000051d000-0x4)=0xc) getresuid(&(0x7f00006f4000-0x4), &(0x7f0000e2d000)=0x0, &(0x7f0000d4b000-0x4)) fstat(r1, &(0x7f00006af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000afa000-0xe8)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000fe0000-0x4)=0xe8) lstat(&(0x7f00009bb000-0x8)='./file0\x00', &(0x7f0000121000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init1(0x80800) sendmsg$unix(r1, &(0x7f0000d4b000-0x38)={&(0x7f000040b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001b5000)=[{&(0x7f0000250000)="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", 0xfa}, {&(0x7f00008ff000-0xbb)="78ff7568cfdb4a7a84562f3f9a73f37b9fd4ce4ca99ecaa1cec07af920d17eeb14c5f56c475797ec6a8a715f6730e574fd03d83c2f2089e3d567cc6d2025f008b65526771063f40ddd62a4794419b159e2c1e94d3460978ccb5bf0d13c9666442a88f12aa5e6adc01993610b7b90c8a5b7aa44bdf2c7da5f41bbad5c5025574fe304c38d933ff1b3a21519541bd03bbc954dc2a8234405d48413a0d300ac13d06920e53bc7dfe25d3cb03386781157ea281dffd5a0ad569c377019", 0xbb}, {&(0x7f0000d85000-0xae)="f4fb9abd8c8a9dee921182919d5c4f223652e9f40856bf9ac0c4ebf183383061961a0224883bee1c75973147b0efc2122114dc1fb8df00d80d4811237eb752d3fdf6f53b8830f48b51afe1eb564673d1efc8415cbebf89e4e8b3e9a328b04bbb31181b07795f84b17cd9d3276bcc91f1298fda42feab962c355ac288660327e2a19d8b6588c31304c0130761f7706c9c7d6fcc011b551b6657feb4925433ab89c86879bb1e1bdd93e897369613fb", 0xae}, {&(0x7f0000a61000-0x1000)="3c31fdf584e2594a75f51a0bb5faba8780a00d2ddfeac32e89b7acebe09e5dadaa8c97b813a84c6f2f8d586085eaa7fa3a08ac1f49fd4dc70bb9dbdc96a32477c780045ef08629495058ceecfd97be833579ffb034abfe07c2346ba3221413dd0153e62e3d99a9388935d37ef4132c278d4a823d25be44792fda1ffe2e1ae2e8522ed1926df8c608e73fadd45c6803977951eb5a5a03859960fd6431f82b1a9670e4a43699c38bd2430cf882ad9c5b06e9604ab612e58831eaffd11e1b29546235598d1172a90747872d0dff1c3f57d8393285ed9f3dbf3b753ac0f921f93ac480ad612233e2ddd138b3e86b11e63ea74c96d9719596982885d0d27f5815121786bfea9d0de2b80814fe10b436b9194301289c8866e449892feaf31de4f229da11647574fa4d0be81f916e011158afc1a2b86af95d8ced6620896f1a49d21f0791c6d407101a39e32d4fe464cdc0480b24889a98c0fb01b912f60f7930ba8a855d95baba5d91fc245f11176f67b0a752ceb5f6fc4791b57a7346cb21409d36712c62ce95def9bef08d004340e469e1c2cbb06a81c6f470d860d267cbd43208b1ee15895b73bc7d820dbdab592d93e9a7210ed236481b54292e932e2ed49691635da8fb0a7afdd60c6a1a6068381e4edd9e247503a8a3f0b8374a402f14f85e0fb83a0a9236b1613df3c80ebeef1735c3f57539b3d215ce3418ab85d8335242fd67d57bc2257e39c1d9d18b0498731c8b770a716677e00923d5a5ef394310fb18ee9755d1e2296cb08d57cc94bb6f57b29e2569368801af03588b2deb71dd5acb16bd1ec1f7121e4199cc133883c38e3d226e59bc9f47b14cdf1c903136b92a843c227d1f7a1a4577af2c01c573ea420b266bc29aa520c085dc0bfcf80dc55e51df656e09a49401e407cca7510ce798707ad98117922bc0caaa68dcdae308e0a943d00f5a08ef3dc1302ebe646292b53e2beec5be0772c43fb67861ce6d4070ebfa073c10d0f153de5f0211224201be1faedfe621c8be7606e689198e821b07a00b70b7e3fb6facd8f8e51e9c971890d760a3956595bb4bc13a58f906ea09ada6a899acd3765ee71140102d32758f582b5eb18c8da7aeb024c0aaefa72dedd652e5051be40f7f289151e2a50b799ae9354a7385f50fa165e2ea4e50ee8ef633d85f00479c1965d3e7b641f73ed1b085a762ef2fb458903aa4126c4c6b4d96db15fd0d0c679e5750c54aefd0c6ea4ffc2badd8aae304c3a47562a24ae5b79cc554709ce0bce7b109df164a0c0d51bd86000a495fcb9592fa226d76e6f0242bee29374ee09232cb0fed198ecda99b2b130531de68cf560aa950b740a7ef1fed1813d3e6a9234f03972350cee7c97e14933ea0f00484a2856bc7252a2351c07872eb817d75c41a87af04062ac9fdf864ddd25176f27dd76c470cab5fb0f2cf9fca7eedeaff0921123e587fe5b1279ad3b0ceb47bd0f4eecb8715a56e3f02c906f3b6d359bc068a7dba1b3e201228c57bca75775b08c48700385fdc9112b904d8a9a1705406bca670de58abf80c3f05c3ba294d99b31ab2e79aeb933b1a2b9113aeed7dddb15433925113769d70e4de6a22531f6f738448a87b256b3a2913d6e667ebc302aa8d0d717332cd2f3706540f4f6479d9d368bd96b5626b44357eebab889cbd280b57deb4d494ef81ae6ab4b3691198910b80d9e318ef0aaabf0362c5b05027affde2ea9c82597cb9051ad961f83f7f95804f440f88732e4cc7f58edd6672a40ffaa919a46a7293cc7c303958e9edc4039508f0da525a6de204ac06d80e21a261d1fa6d152e783b6ac4138585ddf56cb3a8067be551f5d1e1b41e670abfabd5f18ba1e642aae617b79181038725a195b97a85c50184a1a458af9543cd1cd6e52e3e043434d93044fa2ea9d294b00a4505ba9c78f23219b1a5fff749b26962c2fa6c2a7899f9dafcc16e8fbae93e0c9f096b5902e4b611be65449ed1b5bc07593b538303703acd081046a2aebf1bb25f48f8b92e72545e801d1dc5fc88e7ae64c176eccd907e6ba46283062e7153ea8ceddd63e71959e6003becfc008fc8661ea5f8aad829a962dfda70aa535ff15d29d29201a58e11e5fcc79ebdb79fb569db5f5167014dee9fbd3a5918b315dd70bb04db903b13c7d7e97abda05b2882213ba595c7d4ffc86ce83a8ca0d819dd40ff0a3127051765e5b9e359e3009e99b1db16d6f7091209a1c3b9aa3333fa49609cda762e26510acf113b0852fa7673a71e0a7e940c75068acb6e55a7f9219f6e4cd7ab16717b418490f4edfe489c129df5440edcaeb64bb1ff62cc99cbfa811ddd93ee5bf500ae9f493bc43895ad9f12665b0ff5d6bdfff532d18e0a1a9c2a33636100db843bd0165f1aca4a7b57618c0765049e290dcbff578d5d2389b6b1354817db28d4687b12a7be8d141adc5ed0c73e4110f5392dcf837120cb6623e3e7d692294052534f159d08ee4690ba4ab460d45fa07319c0de1433cdf3cc07032e42aec70efeb6b05ae4f2b945c43bb29b99c65bb9450fa7b65898e57153c4391bb246256eabecefd216a83def65886a05effcec1bc38870e29fbffe3244f9dd18465c651b07928637ee8aae3810996dee6f96838fd290c49d9c8d6b42abe36337aab4126e6f5fcf736dd01b5b80084342cf1dd2192c9ff47def5407728326927f509d4a8ac200ab1c92b38034a48aa5560f6835d49e9fe6c656dbbdc7c0bb4f35cce0e0d4f75b5fa34de266d2d737731062a26634105d6c14118dc49cdf2b62a691c1017c915b267ca45784a7d6f2187430b54254c2ce4277d3164d47fe59e9fed9329744f4ab4beb35c710f280232b3c232a152cb18d215825e3ab9c06ac6caafd588d8e13c77840fc32f9c97cb4b567efb99b959f7c2154bc67f9e7b617263e88762a43d29ef5a8f24594e5011c2b58c0abf1fd98554fcead8652904e57e694d782fe92a9d56d6ca93d7cb6d2fa62b97798c46668f532437247a3614dee0a28f24a27bea29968ae18592ec76a2d049fdd407ce76e37cbb8adfa70f3755e48424c0045d8309185ad61483808111cd76e952795549dcba26fd53ce6b32fedeb423185975b26a86ff7025f2db83d33636e404a75ed4afde62a12a38a60f476a6bfe70eb8d7b051e2fc09fe8b0d39f1c857eba09db033dc0d25df71f050a15710f6081e103754706d8cb3984ee3f59e6b4f59e8286e02f3a17ebcc4d12a8eab578e9e23059a6881a48072f02e26f46838730f01f7b79cdfc6d0ce5a5582802eeafe7fcbe26ffd1a8ec912497b13c415e7ee7cca86207dff6e78191210fb09e40402ebe9ec4351e86aecd69bcde34b990b4668372271ac69b481a0763149bdd529a5683ea7c21c185016362b8d679dff8aa4ef4e046cce4a50c146fdcb818ca448b7e602ae27d35d0ae161ebe9d67ce063373f391b0960a174246d5f7b7d01ee341ecafb439ce7230290f98475f64d9cdc5ad8b41469eceb460b846da1d89ba16b0d2253b9e54c197154fb2dfe0a6837b875ddba27e577a4ced15111710f33cb7119f4362b5fb1def89fd95fa595da47ae1f5f3df3afd73a37c367715f0e9f44d337303abd20c96197ee602396a86201bbb930045816f7d496b50e368d0d51560eca35117e8913c25b6b2753012c7499a31ab3c120a43d3f9262df5f917a6cad13c121130f7bccc8eba4402904911e3420272c01169ed1734090cf8237d38fb843089ff6c5353925aab1b39940aefd733d195e03d3463f3e6d0c7d3012437ec33e131a1a92d70ac3f24206dae3cc9db8fd0863d700477d222cb767b37c382d62743bb93eccc5decd0e1d62e9164d7763a8acb68f61ab92196774d89ce6c3e558c4cea5ff73b60355995f65b3350b06a040484d9e3a281d17d11e4e6c217468b079057623925877fd522f1a8919832b0b3907418a8bc92a544dcedcbf13d482c589e0a4f6991a574732392295299d4202b21382a527081eaf8caa91ea838a1f08c1a3c7e9dc0867dad1a0b49944c6ff1aadfa6ad2c2b26520e83bdd18a3a384848fab39c4f97514abcc45fb2e428718d8fc6daa4a82116f6d46a8681254933c76c2bf4b329b7e2075f3b380fea92b3bc72b530a97ad6114fff5790b091cc0dce871bce44073d161ce077f56f944d65866b2bbdda13a0fd6793c0c5517d5edb1a1bae8f24f1b522fe70f03533496c7d239a9dd73dbb0792e934fae949432d422a00910eb5d517ec4e22f9ea0660483c26ffcb41da96c41015416df5c3034c1b04e58264bfcc60d8627f9320a38439d54cce7b83f922cf2f9eb22bf8f95061b7260290403842672ec2de5475251b661705f206294b85f85069d53b7a7c46ec53ead10d4673c8b7421900487d790f4ebc1d87d9f5defce54ad36ac22b226a977927034a230963273905ec0c29a82ae7dea33a4eee82d73d1b04c6e33b75a3ce1cbec102da7686a4b72065ba6cbfebbb695f82ff3c3a3489353b72b02ea0e0bfb824a9160658920c024706b1dcc0d36915a7f02257e05e4b111f331e7dfe773b1846c27d3ceec1c06d7c21d7c355aa8f421d2c9e7ea08edecc56f78df858b08267f164249d33911e99ed9440248d442304760b96714bea391bc31eeacceb3a98347018217cfaf817605f3971dba40fdd27aad57bbfe4c444330b2df60e6867071ffc908a0f60b570bc0080985a9a6e37e7f1a0ce0936430b98b54a2bde438159bba352dc662086f63da9ffcb86adcd074667ff65d73a164a88cf3ae52f4f8045d9b3bddf4c2ef4746510066c7accca9d483cb78762cbb5f5dc7de2d9d81ae573143731348e48247ca18e28591c9e0f87ee47e0092d3cf7089fbffb0ed914e89dabe579bf7dca0abb06e2457e09c2ed40a152f45fc33273b86e10dab48366fb0bb15e92b3ce9787af95cdd392c15216f8c8981dad11d51fe8c731e6a868f89ede56ae391141985870d62b923f8dd2eb644eeab6a4ce0809b26e894524f0c64951f18b91c9ea888900560c3b145a5128902eafabc60b809be58f041ffec35902daf7435964a0a199e732b3fb532957d4e43aaa9a67b7ca784869e0fb69d19db7a061e882bf73de5e3f59bbaf24224e9bcd70ab6ea4a70ce4a70b7f17f59e99f9e80c3bea6415a39afeacf8526b98a3796592a83f41d86eee1413174bff65cb2e71c35add07bfa532e4b8aac267fef3810c89064d6a80144074d686b9a2c5537a5372cf45267cf5e449119ff87887d85394bb23cf6f8e6abf459e61a460a0745a6677b4ad27592659bcce5a1cf46cbe4ed9aeebad814695c492a45cb11f08752033a7899ae8239889c7192cfc535854a3f83dd9ad755b76219dac58ebb0d06e829398f800ccfd60041c09654b11e5c42f5ef9f1bde9ba38d3aa1f891ab902d19c30e6f11cd8b4cd50f961a0ebe3546de854f823e1c8053f80664e3a31e3bbd9ea4ce59edf27ab58e90235fe212ff725c0cc166d8f040b6e1769f278a66c0f5cd6c04d98dceb9f9f1454f644e0f3a9ae771182e1a79a48e9e7ddf9dafe60d3ffba896233324eb28ddf9a1493bf9699c3f306736428d63e02b0cb9a02c6a0ab804d3cafebd2a38b170a8e2ed6524040825ab0cb62252c6083306d085c8527b8182e3d5879030b9e72ef146594de1f2d6b1192933f3c0ff31f1c262aa123e51f52215310e0202bc96b127610dcb5cdad17fd1e8b8782c8151a912987043bc56830e24feda7891b4f5631287ff1c6e573bdbf33f69d47c40f7118722cd429ce88e0dfd0bd9ca57c8131e87977e31bec0b29ca54c8f49e3eb", 0x1000}, {&(0x7f0000093000-0x84)="944ebe34c3ef3213523606da06681d069cfb6974e29279c339d2fa50b479b7b2321e64087c247b837698c847e6d763d8cf0cd37fd056fe95ed87c3b7493591643b44cac897e64dc46584be2c12a81f52e17c8a8d3f533fcaafa092ad6398b100d9134416454ff0623acb48c320a873936f8ef375dcde81e8089a06fbe160d46dbe0da3a7", 0x84}, {&(0x7f000053f000)="ffb81ed656ab81ddb217db0e597badb7a8c96f23ba18433ea5becd4fd6036fba535f3d4d0fd0922d8a05eaa595e4aa03019eff8fcda7f7b11177b6fddc0be0fbdf963b2c98f7cc39dcbd5ad73bd171785fe9bcf9a24627759ce1426e893b4a0fa692dd6cc49d8967cc7ca7ecc5b1dec1245d49cd6290224513b5d61ee63dcb1d7378bcf4527aba1998feb7a18909690a991fb5cbf6d913a3e493ad7212869210d33c104bcd69d18f615af71b40", 0xad}, {&(0x7f000064d000-0x3)="e8df68", 0x3}], 0x7, &(0x7f0000156000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xd8, 0x80}, 0x4) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000224000)=0x1) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00001b5000-0x20)={@generic="1dc786112d380ed03e28bdfd911a1bbe", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) 2018/02/06 12:49:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fd9000-0x10)=[{0x2, 0x100000000}, {0x3, 0x35}], 0x2) syz_open_dev$midi(&(0x7f0000b0a000)='/dev/midi#\x00', 0x8, 0x2000) getsockopt$inet_buf(r0, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) [ 67.365829] warn_alloc+0x19a/0x2b0 [ 67.365846] ? zone_watermark_ok_safe+0x400/0x400 [ 67.365856] ? avc_has_perm+0x43e/0x680 [ 67.365877] ? avc_has_perm_noaudit+0x520/0x520 [ 67.365893] ? lock_acquire+0x1d5/0x580 [ 67.365903] ? lock_acquire+0x1d5/0x580 [ 67.365914] ? __fdget_pos+0x12b/0x190 [ 67.365955] __vmalloc_node_range+0x4f0/0x650 [ 67.365973] ? rcu_note_context_switch+0x710/0x710 [ 67.365996] vmalloc+0x45/0x50 [ 67.366008] ? sel_write_load+0x1f5/0x1910 [ 67.366020] sel_write_load+0x1f5/0x1910 [ 67.366045] ? __fget+0x342/0x5b0 [ 67.366067] ? sel_read_bool+0x250/0x250 [ 67.366076] ? lock_release+0xa40/0xa40 [ 67.366094] ? __lock_is_held+0xb6/0x140 [ 67.366127] ? check_noncircular+0x20/0x20 [ 67.366137] ? __fget+0x36b/0x5b0 [ 67.366165] ? iterate_fd+0x3f0/0x3f0 2018/02/06 12:49:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ba000)='./file0\x00', 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) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000942000)='/selinux/mls\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f0000650000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00005a2000-0x4)=0x10) mount(&(0x7f0000a48000)='./file0\x00', &(0x7f0000f70000-0x8)='./file0\x00', &(0x7f000086f000)='ubifs\x00', 0x100ffe, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000924000-0x6)=@hci, &(0x7f00002e2000)=0x6, 0x80000) recvmsg$kcm(r1, &(0x7f000021d000-0x38)={&(0x7f00000a6000-0x6)=@hci, 0x6, &(0x7f00009b6000)=[{&(0x7f000068b000)=""/139, 0x8b}, {&(0x7f0000635000)=""/4096, 0x1000}, {&(0x7f0000a0d000)=""/129, 0x81}, {&(0x7f0000c4a000)=""/15, 0xf}], 0x4, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) creat(&(0x7f0000ebc000)='./file0\x00', 0x0) 2018/02/06 12:49:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bac000)='/dev/rfkill\x00', 0x80000, 0x0) symlinkat(&(0x7f00001a0000)='./file0\x00', r0, &(0x7f0000eab000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() [ 67.366181] ? check_noncircular+0x20/0x20 [ 67.366192] ? __lock_is_held+0xb6/0x140 [ 67.366236] ? sel_read_bool+0x250/0x250 [ 67.366245] __vfs_write+0xef/0x970 [ 67.366255] ? lock_acquire+0x1d5/0x580 [ 67.366263] ? vfs_write+0x407/0x510 [ 67.366275] ? kernel_read+0x120/0x120 [ 67.366298] ? __lock_is_held+0xb6/0x140 [ 67.366331] ? rcu_read_lock_sched_held+0x108/0x120 [ 67.366341] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 67.366353] ? __sb_start_write+0x209/0x2a0 [ 67.366371] vfs_write+0x189/0x510 [ 67.366391] SyS_write+0xef/0x220 [ 67.366399] ? filp_open+0x70/0x70 [ 67.366414] ? SyS_read+0x220/0x220 [ 67.366428] ? do_syscall_64+0xb7/0x940 [ 67.366442] ? SyS_read+0x220/0x220 [ 67.366455] do_syscall_64+0x282/0x940 [ 67.366465] ? __do_page_fault+0xc90/0xc90 [ 67.366475] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 67.366492] ? syscall_return_slowpath+0x550/0x550 [ 67.366505] ? syscall_return_slowpath+0x2ac/0x550 [ 67.366518] ? prepare_exit_to_usermode+0x350/0x350 [ 67.366532] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 67.366554] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.366578] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 67.366586] RIP: 0033:0x453299 [ 67.366591] RSP: 002b:00007fa92aaa5c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 67.366602] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 67.366607] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000013 [ 67.366612] RBP: 0000000000000654 R08: 0000000000000000 R09: 0000000000000000 [ 67.366617] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8880 [ 67.366622] R13: 00000000ffffffff R14: 00007fa92aaa66d4 R15: 0000000000000000 [ 67.366967] Mem-Info: [ 67.366989] active_anon:83373 inactive_anon:64 isolated_anon:0 [ 67.366989] active_file:3503 inactive_file:8331 isolated_file:0 [ 67.366989] unevictable:0 dirty:222 writeback:0 unstable:0 [ 67.366989] slab_reclaimable:7897 slab_unreclaimable:92695 [ 67.366989] mapped:24131 shmem:74 pagetables:756 bounce:0 [ 67.366989] free:1404958 free_pcp:342 free_cma:0 [ 67.367010] Node 0 active_anon:333492kB inactive_anon:256kB active_file:14012kB inactive_file:33324kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96524kB dirty:888kB writeback:0kB shmem:296kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 116736kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 67.367039] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 67.367061] lowmem_reserve[]: 0 2868 6378 6378 [ 67.367083] Node 0 DMA32 free:2939116kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2939952kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:836kB local_pcp:112kB free_cma:0kB [ 67.367103] lowmem_reserve[]: 0 0 3510 3510 [ 67.367125] Node 0 Normal free:2664808kB min:37100kB low:46372kB high:55644kB active_anon:333492kB inactive_anon:256kB active_file:14012kB inactive_file:33324kB unevictable:0kB writepending:888kB present:4718592kB managed:3594328kB mlocked:0kB kernel_stack:4384kB pagetables:3024kB bounce:0kB free_pcp:532kB local_pcp:124kB free_cma:0kB [ 67.367146] lowmem_reserve[]: 0 0 0 0 [ 67.367167] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 67.367260] Node 0 DMA32: 3*4kB (M) 4*8kB (UM) 2*16kB (UM) 3*32kB (M) 3*64kB (UM) 1*128kB (M) 3*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 715*4096kB (M) = 2939116kB [ 67.367339] Node 0 Normal: 424*4kB (UME) 109*8kB (UME) 1739*16kB (UME) 478*32kB (UME) 120*64kB (UME) 30*128kB (UME) 24*256kB (UME) 13*512kB (UME) 6*1024kB (UM) 4*2048kB (UME) 630*4096kB (M) = 2664824kB [ 67.367421] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 67.367425] 11907 total pagecache pages [ 67.367436] 0 pages in swap cache [ 67.367441] Swap cache stats: add 0, delete 0, find 0/0 [ 67.367444] Free swap = 0kB [ 67.367448] Total swap = 0kB [ 67.367452] 1965969 pages RAM [ 67.367455] 0 pages HighMem/MovableOnly [ 67.367459] 328422 pages reserved [ 67.400842] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 67.400850] syz-executor1 cpuset=/ mems_allowed=0 [ 67.400905] CPU: 1 PID: 7170 Comm: syz-executor1 Not tainted 4.15.0+ #299 [ 67.400911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.400915] Call Trace: [ 67.400929] dump_stack+0x194/0x257 [ 67.400954] ? arch_local_irq_restore+0x53/0x53 [ 67.400965] ? idr_get_free_cmn+0xfd0/0xfd0 [ 67.401000] warn_alloc+0x19a/0x2b0 [ 67.401017] ? zone_watermark_ok_safe+0x400/0x400 [ 67.401029] ? avc_has_perm+0x43e/0x680 [ 67.401048] ? avc_has_perm_noaudit+0x520/0x520 [ 67.401061] ? lock_acquire+0x1d5/0x580 [ 67.401071] ? lock_acquire+0x1d5/0x580 [ 67.401081] ? __fdget_pos+0x12b/0x190 [ 67.401108] __vmalloc_node_range+0x4f0/0x650 [ 67.401124] ? rcu_note_context_switch+0x710/0x710 [ 67.401145] vmalloc+0x45/0x50 [ 67.401157] ? sel_write_load+0x1f5/0x1910 [ 67.401167] sel_write_load+0x1f5/0x1910 [ 67.401188] ? __fget+0x342/0x5b0 [ 67.401206] ? sel_read_bool+0x250/0x250 [ 67.401215] ? lock_release+0xa40/0xa40 [ 67.401232] ? __lock_is_held+0xb6/0x140 [ 67.401261] ? check_noncircular+0x20/0x20 [ 67.401270] ? __fget+0x36b/0x5b0 [ 67.401294] ? iterate_fd+0x3f0/0x3f0 [ 67.401302] ? __lock_is_held+0xb6/0x140 [ 67.401314] ? check_noncircular+0x20/0x20 [ 67.401325] ? __lock_is_held+0xb6/0x140 [ 67.401361] ? sel_read_bool+0x250/0x250 [ 67.401370] __vfs_write+0xef/0x970 [ 67.401379] ? lock_acquire+0x1d5/0x580 [ 67.401388] ? vfs_write+0x407/0x510 [ 67.401398] ? kernel_read+0x120/0x120 [ 67.401419] ? __lock_is_held+0xb6/0x140 [ 67.401446] ? rcu_read_lock_sched_held+0x108/0x120 [ 67.401457] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 67.401468] ? __sb_start_write+0x209/0x2a0 [ 67.401484] vfs_write+0x189/0x510 [ 67.401502] SyS_write+0xef/0x220 [ 67.401512] ? exit_to_usermode_loop+0x198/0x2f0 [ 67.401524] ? SyS_read+0x220/0x220 [ 67.401538] ? do_syscall_64+0xb7/0x940 [ 67.401552] ? SyS_read+0x220/0x220 [ 67.401564] do_syscall_64+0x282/0x940 [ 67.401574] ? __do_page_fault+0xc90/0xc90 [ 67.401584] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 67.401599] ? syscall_return_slowpath+0x550/0x550 [ 67.401612] ? syscall_return_slowpath+0x2ac/0x550 [ 67.401624] ? prepare_exit_to_usermode+0x350/0x350 [ 67.401638] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 67.401656] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.401677] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 67.401685] RIP: 0033:0x453299 [ 67.401690] RSP: 002b:00007fa92aa84c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 67.401700] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 67.401705] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000013 [ 67.401710] RBP: 0000000000000654 R08: 0000000000000000 R09: 0000000000000000 [ 67.401715] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8880 [ 67.401721] R13: 00000000ffffffff R14: 00007fa92aa856d4 R15: 0000000000000005 [ 67.429978] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 67.430134] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/06 12:49:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0xfff, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x3, @empty}, {0x2, 0x2, @empty}, 0x20, 0x3f, 0x1ef3, 0x800, 0x8, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x1, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xf, 0x80000000001) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r1, &(0x7f0000ff9000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000826000)={0x2, 0x0, @broadcast=0xffffffff}, 0xa) 2018/02/06 12:49:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00008aa000-0xd)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket(0x20000000000000a, 0x800000000002, 0x0) bind$inet6(r0, &(0x7f0000807000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xbfffffffffffffff}, 0x1c) connect$inet(r0, &(0x7f000006e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/06 12:49:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000333000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x9}, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0xff, 0xffffffffffffffff, 0x0) 2018/02/06 12:49:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000060c000-0xb)='/dev/vcsa#\x00', 0x4, 0x100) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x2000000000080000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000526000)={0xaa, 0x200000000000e}) read(r1, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d3f000)={0x1, r1, 0x1}) r3 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000a56000)=r3) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000995000-0x4), &(0x7f0000b8e000-0x4)=0x4) bind$netrom(r1, &(0x7f00008b9000)=@ax25={0x3, {"1c49936eeede26"}, 0x3f}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000182000-0xc)={0x2, 0x100, 0x8, 0x9501, 0x80, 0x7ff}) getpid() r4 = socket$nfc_raw(0x27, 0x0, 0x0) r5 = dup3(r4, r0, 0x80000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000360000)={0x1, 0x3, 0xff, 0xabaeb3e757f8975f, 0x94}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000b96000)={0xaa, 0x4a}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000e76000)) writev(r4, &(0x7f0000ab7000)=[{&(0x7f00008d5000-0x63)="9d6af0b38023331c4caff90515d243279c84909580e41ab7e74a0e0d104d6cacb1ca4b84c9a8fc283bc1e3a899ee026784a71bbcf87a7e331011ea74084b941a7242c5b84e0519eb6f2a75b710361ff0a351ae0f32eb9fc8dd3c193f18953fef045951", 0x63}, {&(0x7f0000bb5000)="cfc463c83465e89ecaa7be153b855d411a420f1483de907e5aad399b60e216d30ef184ce4cfbe54256d81b4a07570db4f440430272692e22f619ae2ab318d51b5993ec7e08cd8b9642d95d37313cba9457b1b134a57b3074f2eea6f52561d3e33eea4f5b2bce808e9618c90eed08b1bdaf5e39f9010052a86ff12ab69962e0c8f86033a3c02815a11c07efbde0eab0aff654eea83f8bad2474f467625c4d984fb8ef8d8e9b4be3694bdc2e9c238570a9bf72c5faeb1062dcf872acf87a5f21b1081458efb1c4b6357311d5", 0xcb}, {&(0x7f00004cb000-0x61)="9f5e3e45e1bd588b054126689c75cb781d202387091c021b287c784593cd69b2927adce2453b8b94f817f875490aed1c61ad99e8b20e0072a789d9f7800de286d3d676bd0977241e741610d5a0b448a591a9d2dc8feca3f70c0ce8729b9c0b0d73", 0x61}, {&(0x7f0000060000)}, {&(0x7f0000fae000-0x89)="f02e9c34001523748abfb90061a36714b663445fcb99c22d6b6bfb1987cb7b67a0490aea8a917590504e20a1b7c8c847ba50ee48dac4da4767050b2f1db31515a3c64f6e31fb971a9e10cee6ef68d875a22b7942df4a58b0ad7bd5ac13c6ca8033a4db3d30586d6eae7dc05d4fb28e44a1c6251305371b75235eba2d45cff9458835e8cf620068912c", 0x89}, {&(0x7f0000124000-0x9)="0ca158ac4ae9386a2b", 0x9}, {&(0x7f0000e3c000-0x3e)="9bce2c6716b4da9b8f06f1eca3e5a538b5cfcc91a4e06042daea6db96c0bdbfd9c79af1a19ab9790ae256cd80f248d97dd9000f1372b6fbee7555ec0cabd", 0x3e}], 0x7) [ 67.473996] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 68.251080] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/06 12:49:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00004e0000-0x68)={0xd01f4bbbd99361e8, 0x0, [0x0, 0x1c7, 0xfffffffffffffff8, 0xfd]}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xe, r4, 0xfdb2, &(0x7f000023d000)=""/186) socket$vsock_dgram(0x28, 0x2, 0x0) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) connect$pptp(0xffffffffffffffff, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) ioctl$EVIOCSABS2F(r6, 0x401845ef, &(0x7f0000eb7000)={0x6, 0x7225, 0x0, 0xab4}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) ioctl$PIO_FONT(r6, 0x4b61, &(0x7f0000747000)="7a02737cb87ae590c36e9d459474dca077adbdbc56995034fa607e1029fde54228a66551246ffb8cb7facaae791e1b6a148e8a5cd139bc66ef995ca25845a39b27bcb163bf4611816665fb660094ddd3429e8351392e77ae98e60cae1e8a8152eb59a7e9dd3085d18ef7394ff12f6b145340b9c13979d70dc58693d413366f957f9c9390467899c030da6a78ffbe472e52f496e8857d4839efd7d22ad7a64365c5d18b715b1e6408") ioprio_get$uid(0x0, r7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000036a000-0x8)={0x0, 0x40}, &(0x7f0000419000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000da9000-0x8)=@assoc_value={r8, 0xac0f}, 0x8) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00007d5000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/02/06 12:49:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f000080f000-0xe)='/dev/admmidi#\x00', 0x6, 0x400200) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e17000)={0x0, 0xe65, 0x3, 0x3, 0xf1bb, 0xebf, 0x4, 0x8, {0x0, @in6={{0xa, 0x2, 0x6, @empty, 0xff}}, 0x65, 0x8, 0xffffffffffffffc1, 0x7, 0xc530}}, &(0x7f000031e000-0x3)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004c2000-0x6)={r2, 0xffffffff}, &(0x7f00008ad000-0x4)=0x6) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x118)={0x2, 0x18, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0xa, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xd8}, 0x1}, 0x0) 2018/02/06 12:49:45 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000087a000-0x4)=0x0) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/06 12:49:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x4) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f00004e8000)=""/4096) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000941000)={0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000ced000)='./file0\x00', 0x0, 0x2) r4 = fcntl$dupfd(r1, 0x406, r1) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f000062e000-0x4)=r4) getsockname(r2, &(0x7f0000dec000)=@l2, &(0x7f000061f000-0x4)=0xe) 2018/02/06 12:49:45 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000012000-0x60), &(0x7f0000003000-0x4)=0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x2}}) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r2, &(0x7f0000001000-0x64), 0x0) getdents64(r2, &(0x7f0000002000+0x35d)=""/69, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000916000)={0x1, "8e"}, 0x2) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 12:49:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000775000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000065c000-0x11)='/selinux/enforce\x00', 0x40001, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000015c000-0x8)={0x0, 0x6}, &(0x7f00004b3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00004ed000-0x18)={r2, 0x61, 0x10, 0x8afd, 0x8}, &(0x7f0000b74000-0x4)=0x18) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00003dc000-0x20)={0x5, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000bfd000)={0x100000000, r4, 0x10003, 0xffff}) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/02/06 12:49:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000060c000-0xb)='/dev/vcsa#\x00', 0x4, 0x100) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc58f, 0x1f, 0x100, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) r1 = request_key(&(0x7f000035b000-0x6)='.dead\x00', &(0x7f0000984000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000112000)='GPLvmnet0$self\x00', 0xfffffffffffffff9) r2 = request_key(&(0x7f00006e1000)='big_key\x00', &(0x7f0000213000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00005aa000)='-mime_typevmnet0[.\\-\x00', 0xfffffffffffffff9) r3 = request_key(&(0x7f000054f000-0xd)='dns_resolver\x00', &(0x7f0000d50000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000082000)='vboxnet0&\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f000088b000-0xc)={r1, r2, r3}, &(0x7f0000857000-0x1000)=""/4096, 0x1000, 0x0) 2018/02/06 12:49:45 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0x40044104, &(0x7f0000008000-0x56)='X') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000009000-0x2)=0x7, 0x2) 2018/02/06 12:49:45 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4030582a, 0xffffffffffffffff) flock(r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000-0x1000)="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", 0x1000) [ 68.406831] audit: type=1326 audit(1517921385.103:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7229 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 12:49:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d97000-0x8c)={0x0, 0x100000000, 0x400000, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 12:49:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000)='./file0\x00', 0x7fc) 2018/02/06 12:49:45 executing program 6: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x35, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000b7c000+0x971)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r0}, 0xc) 2018/02/06 12:49:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000012}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004a1000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00002e0000-0x4)={0x0, 0x4, 0x40}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00008ff000-0xe1)={r0, r0, 0x8, 0x1, &(0x7f0000587000-0xd6)="c42d030b1f454fe87682ba68c2f33fc6fe87f7014da107d9632706b6f3f555c3a46b59d5c560c375d43a963c51fe8d06aa7ce15cb8c64eabb0daf8302b0cffe617975953d3f063d01025399a53f70dd219dd7aa1ce37556bdead8b1921f5c8abfe1164f54833f330ec4436e0cbbcc2af6365790d4bf18d01751c2e212bf56cca2b11e13dd63409b03707813e49e64cf49538191c4c6fd64fe45b6d337904bdd3142c936dc649f34d7d0d9ebd301b70672c16f8f7c000ec797db70e03a25b734ea2a2a9fe7c40de74ce31d3e5ca6584639d5532ac316d", 0x9, 0xffffffffffffffc0, 0x0, 0xa28, 0xc0, 0x3, 0x3ff80000, "c8b77550c3a1091f417644dfa3cbd7642f89edd1832be65ab392c0e9e50c3443afe0bde7e1fd8cd1e3372980f70f620aabe7a4854857ec8348319da4babf66c7f87f03502cafb4bfc5ab82400f856c304021ff85e116e186690308b817d50bebf397ca14e0be38533392c1177d45ff3564cb91b250af14776c32c2236dcedd3c3a53f82ff614d8f794d67fc05dde687c5066530ac714fdde2b8965ef33745ac0783e5dfff0e3603d2bb27dfb528cfb3d5b522d3b3432fd91fc"}) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000056f000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, [@generic='\f']}]}]}, 0x40}, 0x1}, 0xfffffffffffffffc) 2018/02/06 12:49:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="8d5c47504c00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000bd000-0xc)={0x0}, &(0x7f0000da2000)=0xc) r2 = syz_open_procfs(r1, &(0x7f00006cc000)="6d00000002737400027300") perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000197000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005d6000)=0x14) setsockopt$inet6_int(r2, 0x29, 0x71, &(0x7f000051e000-0x4)=0x400, 0x4) writev(r2, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) 2018/02/06 12:49:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000668000)={@common="7270366769654a00000000211400", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) connect$llc(r0, &(0x7f0000f9e000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="f79312bb29b9"}, 0xfffffcfd) 2018/02/06 12:49:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000000)={0x4, 0x0, [{0xd92a, 0x3, 0x0, 0x0, @sint={0xe0, 0x3}}, {0x0, 0x7, 0x0, 0x0, @irqchip={0x3, 0x100000000}}, {0x8, 0x7, 0x0, 0x0, @irqchip={0x5, 0x5}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x2, 0x3, 0xfd48, 0x7, 0x5}}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) set_robust_list(&(0x7f0000e76000)={&(0x7f00004a9000/0x2000)=nil, 0x0, &(0x7f0000e49000/0x2000)=nil}, 0xc) 2018/02/06 12:49:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f000054f000-0x9)='/dev/sg#\x00', 0x8, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00007f8000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000b9000)={r2, &(0x7f0000004000)=""/132}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bb7000-0xc)='/dev/autofs\x00', 0x12000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00002a3000-0x20)={0xffffffff, 0x0, 0x10001, 0x18d}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000430000)={0x3, r4, 0x200000000000006, 0x10b03}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10, &(0x7f0000562000-0x20)=[@fda={0x66646185, 0x8a8, 0x4, 0x33}], &(0x7f000000b000-0x30)=[0x28, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000180000-0x28)={0x2, 0x1, &(0x7f0000218000)=""/49, &(0x7f0000d8a000)=""/195, &(0x7f0000a0c000-0x98)=""/152, 0x100000}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008a9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000a87000-0xb)='/dev/vcsa#\x00', 0x81, 0x2c000) inotify_add_watch(r6, &(0x7f0000e9e000)='./file0\x00', 0x1000000) ioctl$KVM_SMI(r5, 0xaeb7) 2018/02/06 12:49:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x800001f, &(0x7f0000bd3000)={@loopback}, &(0x7f000095f000-0x4)=0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f0000297000-0x1000)=""/4096, 0x1000) bind$inet(r0, &(0x7f0000881000)={0x2, 0x0, @rand_addr}, 0x10) fstat(r0, &(0x7f0000723000)) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000821000)=0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000077b000-0x9)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000c44000), &(0x7f0000dae000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c39000)={0x0, 0x7, 0x2, 0x8000, 0x80000000, 0x6}, &(0x7f0000bb9000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00003b7000-0x8)={r3, 0x800}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000d9d000-0x10)={0x3, &(0x7f0000de8000-0x1bc)=[{}, {}, {}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00004d1000), &(0x7f0000f97000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) select(0x40, &(0x7f00001f8000)={0xd7ec, 0x7fffffff, 0x6, 0x1, 0x3f, 0x1000, 0x4, 0x4}, &(0x7f00005a8000-0x40)={0x1, 0x7ff, 0x2, 0x2, 0x2, 0x200, 0x1}, &(0x7f000095e000)={0x8, 0x7, 0x2, 0xa26, 0x9, 0x0, 0x4, 0x28000000000000}, &(0x7f0000b51000)) sendmsg$nfc_llcp(r1, &(0x7f0000460000)={&(0x7f0000f6f000)={0x27, 0x20, 0xb0a, 0x7, 0x6, 0x800, "319d01eceeaad0c7cbbcf393869765d93d1ff9f9b88cec5e62121835451dd7cfb7f3e215c525dd0f2cec405cfd095568c1d29ae5b264d9fbce4fd5ab54bc59", 0x10001}, 0x60, &(0x7f0000d1d000-0x50)=[], 0x0, 0x0, 0x0, 0x40000}, 0x5) r4 = syz_open_dev$mouse(&(0x7f0000b1d000-0x12)='/dev/input/mouse#\x00', 0x2, 0x2) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000029f000), &(0x7f000001c000-0x4)=0x4) chmod(&(0x7f0000588000-0x8)='./file0\x00', 0x94) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00003f9000-0xc)={0x2, 0x8001, 0x5, 0x100000001, 0x9, 0x3f}) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000598000-0x46)=""/70) umount2(&(0x7f000085b000)='./file0\x00', 0x3) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000873000)=0x920) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000db2000-0x24)) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0xffffffd7}, {&(0x7f00004da000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000dd0000)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/06 12:49:45 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x5059478b, 0x8) 2018/02/06 12:49:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000067e000)='/dev/audio#\x00', 0x1ff, 0x501040) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x1, @cisco=&(0x7f00006ad000-0x8)}}) [ 68.640759] binder: 7271:7275 got transaction to invalid handle [ 68.647179] binder: 7271:7275 transaction failed 29201/-22, size 32-16 line 2842 2018/02/06 12:49:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c39000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000eb000-0x4)=0x8, 0x4) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x7) r2 = dup2(r0, r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000789000-0x10)={r2, 0x28, &(0x7f0000c71000-0x28)}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e86000-0xb8)={0x0, 0xffffffff, 0x1, 0x6, 0xfffffffffffffff7, 0xffffffffffffffe0, 0xffffffff, 0x9, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9, 0x2, 0x80000001, 0x4, 0x9}}, &(0x7f0000b80000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00009aa000-0x8)={r3, 0x2}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000443000-0x3e0)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x170, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000438000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x280}}, [{{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x1, 0x5}}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x2, 0x0, 0x1, 0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x93, 0x1}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x9, 0x3f, 0x5}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff000000, @common='vlan0\x00', @common='eql\x00', {}, {0xff}, 0x0, 0x3, 0x3}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@unspec=@dccp={0x30, 'dccp\x00', 0x0, {0x3, 0x3, 0x2, 0x0, 0x1, 0xd, 0x2391, 0x101}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x1000, 0x798fe181, [0x7, 0x9, 0x3, 0x8, 0xbab4, 0x9, 0xe59, 0xe0, 0x2, 0xfff, 0x3, 0x60ea, 0xffff, 0x17, 0x80000000000000, 0x9], 0x0, 0x1ff, 0x2}}}]}}, 0x3e0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000717000)=""/4096) creat(&(0x7f0000354000-0x8)='./file0\x00', 0x0) 2018/02/06 12:49:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f00000db000-0x38)={0x0, 0x0, &(0x7f00008ea000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4}, @op={0x276, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x48}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000)='\x00', 0x7) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x1) connect(r3, &(0x7f0000f78000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r4, &(0x7f0000009000-0x30)={0x0, 0x7, 0x1, 0x7, 0xc5, 0x4, 0x1}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in=@multicast2, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000008000)=0xfffffffffffffe7b) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000009000-0xe8)={{{@in=@loopback, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000007000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000), &(0x7f0000530000)=0x2070) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000009000-0xe8)={{{@in=@empty, @in=@remote}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f81000-0x4)) getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000)) 2018/02/06 12:49:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000020d000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000020f000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x4, 0x6, 0x7, 0xc615, 0x5, 0x1, 0xebdc, 0x1, 0x0, 0x9, 0x3, 0xe0, 0x8, 0x9, 0x3]}, &(0x7f0000cc4000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000851000-0x10)={r2, 0x101, 0x4, [0x6, 0x2, 0x3, 0x4]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x4}}, &(0x7f0000001000-0x4)=0xb8) r3 = syz_open_dev$dmmidi(&(0x7f0000566000)='/dev/dmmidi#\x00', 0x1, 0x2000) sendto$inet(r3, &(0x7f0000b59000)="faa041459f481689b0b9a294674d73ca34cd23cbd5a23abf841e01e47d6e75a9d5b3c2ddaa88689ec4eed7e497b126a28ef0e2345d7be4f1e70f", 0x3a, 0x0, &(0x7f0000ceb000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) getsockopt$packet_buf(r3, 0x107, 0x1f, &(0x7f0000295000-0x7)=""/7, &(0x7f0000783000-0x4)=0x7) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00006eb000-0x2)=0x23, 0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x504415a9}, 0x98) [ 68.692469] binder_alloc: binder_alloc_mmap_handler: 7271 20000000-20002000 already mapped failed -16 2018/02/06 12:49:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f000075e000-0xc)={@multicast1, @multicast1}, &(0x7f0000ba4000-0x4)=0xc) 2018/02/06 12:49:45 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000948000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00004e0000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000000000)="b05572f59c07d372abb0ee1f0d544d1b54bcb5e0b9833718ce704ef609bcdc6e"}) mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000d18000-0x8)={0x100000001}, &(0x7f0000d17000), 0x8) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000463000)=0x5, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d0d000), &(0x7f0000bef000-0x4)) [ 68.739227] binder: BINDER_SET_CONTEXT_MGR already set [ 68.747553] binder: 7271:7291 got transaction to invalid handle [ 68.753725] binder: 7271:7291 transaction failed 29201/-22, size 32-16 line 2842 [ 68.760143] binder: 7271:7275 ioctl 40046207 0 returned -16 [ 68.797385] binder: undelivered TRANSACTION_ERROR: 29201 [ 68.803515] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/06 12:49:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) accept4$alg(r0, 0x0, 0x0, 0x80000) accept$alg(r0, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000b89000), 0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f000087f000-0x64)={&(0x7f00008c1000-0x4)=[0x4], 0x1, 0x2, 0x40d196c5, 0x80, 0x7, 0x8, {0xed, 0xb2, 0x4, 0x20, 0xe1c, 0x6, 0x100000000, 0x40, 0xf553, 0x1, 0x2, 0x1, 0x3, 0x3d6, "a8f7362c71530a5ff8da9fcc488c00120573dd3f05c987a38ae603d2272640e5"}}) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/02/06 12:49:45 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000001c000-0x3a)="a6e7cb99eac77ff0612079525e90", 0xe}], 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000026000-0x8)=[{r0, 0xa194}], 0x1, 0x4) 2018/02/06 12:49:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004b7000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) preadv(r0, &(0x7f0000163000)=[{&(0x7f000077c000+0xc5)=""/227, 0xe3}, {&(0x7f00003d8000)=""/4096, 0x1000}], 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000f23000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000b9e000+0xece)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00009fd000-0xb8)={0x0, 0x4, 0x46b, 0x80000000, 0x200, 0x1, 0x80, 0x8, {0x0, @in6={{0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, 0x2, 0xffffffffffffd088, 0x362, 0x7ed, 0x4}}, &(0x7f0000f3c000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000098d000-0x18)={r1, 0x10, "44c82fd6d24ee53c36d71197e3acf8f6"}, &(0x7f000039a000)=0x18) arch_prctl(0x2002, &(0x7f0000057000)="664e507f9c0900000000000000eb2ed5dba35b1c6c7d08159cfee1ccf90990e542f36c4e1409f1e61cf22939a01097a7dfc523664cb1cb7791e876858b8b0340") socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/06 12:49:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f000070b000)=""/149) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) 2018/02/06 12:49:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000d41000)=[{r0}, {0xffffffffffffffff}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000667000-0x98)={0x0, @in6={{0xa, 0x1, 0x1ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, 0x7e, 0x8}, &(0x7f00001a5000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009df000)={r1, 0xb0, "0fa98a0b65776205dbf95e63768e34f1f5828e1a86031d7014a62e565ddd4d9524e9b7847cfa37c2663bb587853d028b41d8301e5cbdb89b3b7bc112c71f0551e56370789012caf68a1db07aaa1ce9de8d15e15757e419d088cc96d4c0604d3c6ddbd8a22bde91afa9e99afaecb92535643093f1fefbdd9d888d602c79303d1b8b5df748628791cc3bba2b47019194acfafd1ed4a461831fef519eb4a6151075c5067eb794867408c56aea4bd529de59"}, &(0x7f00004ed000-0x4)=0xb8) fsync(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006e0000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b40000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f8e000-0xc)={r2, 0x8, 0x30}, &(0x7f000073a000)=0xc) sendto$ipx(r0, &(0x7f0000b2b000)="b939010df465674fb691cd77274e390842fa2438a18114970f69c3ebb8d48dd0d49eb06b41b5e2f89746df21eaedf51d307e345c62d7545deb03b9f54019945ed07daa8f4639edea03a96c613e851ac4a7949752036d8f64fca4ece33a6f7841edcd330e01843b37a8a68d0d9fd6108846266b955b0089fb3bf4f03aca924fda12bb612632c76eff82dd1a7231b2876eecb64ee11af354fea1e512", 0x9b, 0x40, &(0x7f00004c5000-0x10)={0x4, 0x2, 0x6, "bdd242a7daa3", 0x1}, 0x10) 2018/02/06 12:49:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000047c000-0x8)={0x0, 0x6}, &(0x7f0000185000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000faf000)={r2, 0x100000001}, 0x298) r3 = socket(0x1e, 0x5, 0x0) open(&(0x7f0000e83000-0x8)='./file0\x00', 0x404000, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x21d}, 0x0) 2018/02/06 12:49:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000316000)="36000000000036e6ff0100000000000009e61d78d7ac0003", 0x18, 0x0, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009bc000-0x8)={0x0, 0x800}, &(0x7f0000d81000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c1a000)={0x2000000000000, 0x5, 0xffffffff, 0x6, 0x0}, &(0x7f00009b2000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000eb0000-0x8)={r1, 0xa}, &(0x7f0000a96000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cd7000)={0x8, 0xfffffffffffffffa, 0x1, 0x396, 0x80, 0x2, 0x4, 0x7c0c, r2}, &(0x7f0000c1f000-0x4)=0x20) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000015a000)=0x78, 0xfffffea1) 2018/02/06 12:49:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000048f000)='/dev/net/tun\x00', 0x0, 0x1000008000008002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) r1 = syz_open_dev$vcsn(&(0x7f0000093000-0xa)='/dev/vcs#\x00', 0x7fff, 0x48c0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000029e000-0x2d)="44cfeda60ee315e30310f73b5ca9a3ff04fa7993ac112ff3b9ac8a0fac35692782ecc74ca01147dce6e5b3b187") ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000052d000-0x10)={0x0, &(0x7f0000c01000)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)}}) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000385000-0x1e)={0x18, 0x0, {0x0, @random="63e42be481a3", @generic="183e8c407078232a3f01bdee2070ac66"}}) 2018/02/06 12:49:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000695000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000a0f000)={0x127ff, 0x3, 0x3000, 0x1000, &(0x7f0000d94000/0x1000)=nil}) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000db6000-0x4), &(0x7f0000a21000-0x4)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f00002ab000-0x9)='/dev/kvm\x00', 0x201, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00003a2000)={0x0, 0x9, 0x2, 0x4, 0x5}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x80089203, 0x0) 2018/02/06 12:49:45 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x7, &(0x7f0000013000-0x38)=[{0x3f, 0x4, 0x6, 0x7}, {0x1, 0x2f93, 0x2, 0x2}, {0x0, 0x200, 0xa62d, 0x7fffffff}, {0x8, 0x8, 0x3f, 0x6}, {0x2, 0x2, 0x9, 0x3878}, {0x1, 0x41cd, 0x1ff, 0x1f}, {0x4, 0x7}]}, 0x10) unlink(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000022000-0x4)=0x0) ptrace$peekuser(0x3, r2, 0x6) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000), 0x4) bind$packet(r1, &(0x7f000001d000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="aac931a5fa70"}, 0x14) fcntl$setpipe(r1, 0x407, 0x5) set_robust_list(&(0x7f0000011000-0x18)={&(0x7f0000016000/0x1000)=nil, 0x6, &(0x7f0000003000/0x4000)=nil}, 0x18) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000000f000)='/dev/autofs\x00', 0x400500, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f000001c000)={{0xa, 0x1, 0x4078000000000000, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x2, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6}, 0x8000, [0x4e, 0xffd, 0x1f, 0x1, 0x7fff, 0x1, 0x1, 0x9]}, 0x5c) openat$ppp(0xffffffffffffff9c, &(0x7f0000022000-0x7)='/dev/ppp\x00', 0x101200, 0x0) 2018/02/06 12:49:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e64000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000031d000)={0x0, 0x7}, &(0x7f000021c000)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cf8000)={r1, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3b3b}}, 0x1, 0x6, 0x8, 0x9, 0x42}, 0xa0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup(r2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fcf000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000f81000)=""/252) sendmsg$nl_generic(r3, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x101, 0x23, 0x301, 0xffffffffffffffff, 0x0, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) pipe2(&(0x7f0000f8f000)={0x0, 0x0}, 0x800) r1 = syz_open_dev$midi(&(0x7f0000e5b000-0xb)='/dev/midi#\x00', 0x1000, 0x141800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x7, 0x5, 0xb, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ed6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000939000)={0xaa, 0x10}) 2018/02/06 12:49:45 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = semget(0x1, 0x2, 0x40) semctl$SETVAL(r1, 0x7, 0x10, &(0x7f0000f10000)=0x5) bind$inet(r0, &(0x7f0000c0b000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000b1000)={@rand_addr, @empty}, 0xc) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x4, 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000006000-0x8)={0x9af, 0x6}) clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) 2018/02/06 12:49:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000015000)='/dev/rtc\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00008fb000)={&(0x7f00005a0000-0x18)=[0xb129, 0xab66, 0x8001, 0x4, 0x10000, 0x3ff], 0x6, 0x1, 0xffff, 0x0, 0x5, 0x4, {0x833f, 0xa8, 0x1, 0x3, 0x1, 0xff, 0x0, 0x401, 0x0, 0x8, 0x1000, 0x7ff, 0xffffffffffffc6fa, 0x1, "6fd180b7b851f2670e0c0f868ce16db8060141b1c549aadd6480e0067b137b1a"}}) ppoll(&(0x7f0000b3e000)=[], 0x39f, &(0x7f000056c000)={0x0, 0x989680}, &(0x7f00003fc000-0x8), 0x8) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000ff9000-0x10)={0x28, 0x0, 0x0, @my=0x0}, 0x10) 2018/02/06 12:49:45 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f00008d9000-0xc)='/dev/rfkill\x00', 0x42, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x80006, 0x0) write(r0, &(0x7f0000cb9000)="260000005e001f00000000000000ff05001d0000070000000300000008db1ee9ff4422eade5f", 0x26) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00001fd000)={0x0, &(0x7f0000cbf000)=[]}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) [ 69.010104] mmap: syz-executor2 (7356) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/06 12:49:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008ba000)='/dev/sg#\x00', 0xfffffffffffffffc, 0xffffffffffffffff) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000020e000)=0x2) syz_open_dev$mice(&(0x7f00003bf000-0x10)='/dev/input/mice\x00', 0x0, 0x100) 2018/02/06 12:49:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002a6000)='/proc/self/net/pfkey\x00', 0x210240, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00003b6000)=0x40000007) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fstat(r0, &(0x7f00006a0000-0x44)) close(r1) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) getpeername$inet6(r1, &(0x7f000061b000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000d1a000)=0x1c) 2018/02/06 12:49:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000bb5000)={&(0x7f000081d000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, []}, 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dab000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) connect$inet(r1, &(0x7f0000e41000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) 2018/02/06 12:49:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000504000-0x4)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000036a000)) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00002da000-0x14)={@loopback}, &(0x7f00000a8000)=0x14) 2018/02/06 12:49:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000097e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00008e1000)=0x14) getresuid(&(0x7f0000292000-0x4), &(0x7f00005f9000-0x4), &(0x7f00004d6000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000289000-0x25)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x5eeae829, 0x0, 0x6, 0x2, 0xa0, 0x20, 0x6, r1, r2}, {0xffff, 0x7, 0x101, 0x7f, 0x2, 0x73944433, 0x6, 0x100}, {0x0, 0x558d, 0xef9, 0x8001}, 0xa7, 0x5, 0x3, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x27b0d99e2e6a5c51}, 0x2, @in6=@loopback={0x0, 0x1}, 0x7, 0x1, 0x1, 0xffffffff80000001, 0x620, 0x5}}, 0xe8) r3 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r3, &(0x7f00008bb000)='6', 0x1, 0x0, &(0x7f00004f5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendto$inet6(r3, &(0x7f0000e3d000-0x64)="1d", 0x1, 0x0, &(0x7f0000243000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000e65000-0x4), &(0x7f0000ce7000-0x4)=0x4) 2018/02/06 12:49:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000028a000/0x3000)=nil, 0x3000) r0 = syz_open_procfs(0x0, &(0x7f00007f0000-0xa)='numa_maps\x00') pread64(r0, &(0x7f00002fc000-0x29)=""/41, 0x29, 0x4) ioctl(r0, 0x5, &(0x7f0000ffc000)="7ebc4c06c851dfb6680f3295c8d15d5a91741f26233915f3b8933e831562c8541e72e75913684aa59bf07710dbf78ad1700a94cc29f095078fc999a6f2cb9c8bebd837099f6820f24fbe1d8045a69c4bc204be65c9") 2018/02/06 12:49:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffbefeffffffff0, &(0x7f0000031000-0x10)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000096000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000584000-0xc7)=""/199) 2018/02/06 12:49:45 executing program 5: r0 = socket(0x10000000010, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000a9000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ec3000-0x10)={0x0, &(0x7f0000e74000)=[]}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000388000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000efc000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f00003b7000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000fe000-0x8)={r2}, &(0x7f00001f5000)=0x8) write(r0, &(0x7f0000a78000), 0xecb7452619a92a8a) 2018/02/06 12:49:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000b67000+0x752)='/dev/mixer\x00', 0x8000, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000f8e000/0x18000)=nil, &(0x7f0000d88000)=[@text32={0x20, &(0x7f000093b000-0x50)="66b8bf000f00d0672e3e0f7fdb360f21e166b827008ee8676581ee00600000b9b4080000b87c4c8877bae8c73b7b0f3026360fc7a864000000c4c1e9f8b51d023f480f0179ef660f3a618b004000006a", 0x50}], 0x1, 0x0, &(0x7f0000c27000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 12:49:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) fcntl$setsig(r1, 0xa, 0x11) 2018/02/06 12:49:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001000), 0x8, 0x0) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) clone(0x0, &(0x7f000075d000-0xad), &(0x7f000015e000-0x4), &(0x7f0000b26000-0x4), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000618000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a79000)='/dev/vga_arbiter\x00', 0x2000, 0x0) exit(0x4d) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000db6000-0x1)={0x16}, 0x1) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(r0, 0x0, 0x80000000, &(0x7f000045a000-0x90)) gettid() setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000038e000-0x4)=0xffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r4, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000095000-0x38)=[{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f0000824000-0xb1)="b6d9606ea7d8517947f8eb00fc75cda9", 0x10}], 0x1, &(0x7f000027c000)=[]}], 0x1, 0x0) io_setup(0x1, &(0x7f0000e4b000)=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) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)) 2018/02/06 12:49:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00005d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x4, @empty, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/06 12:49:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000283000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e13000-0xe)={0x0, 0x1f, 0x3, [0x4, 0x0, 0x5]}, &(0x7f00003a3000-0x4)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c70000-0x20)={0x7, 0x100, 0x2, 0x9, 0xfffffffffffff801, 0x400, 0x3ff, 0x2, r1}, 0x20) r2 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) ioctl$int_in(r2, 0x80000040045010, &(0x7f000000c000-0x8)=0x6) 2018/02/06 12:49:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000415000-0xc)='/dev/amidi#\x00', 0x8, 0x400480) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000990000)={0x4, 0x0, 0x10001, 0xfaa9}) accept4$inet6(r0, &(0x7f00001a7000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00003ab000-0x4)=0x1c, 0x80800) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f51000-0x11)={0x9, r1, 0x10001, 0x7fff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) signalfd4(r2, &(0x7f000024b000+0xf00)={0x7}, 0x8, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001ba000+0xee0)={0x1, [0x0]}, &(0x7f0000706000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006ab000-0xc)=@sack_info={r4, 0x5, 0x2711}, &(0x7f00007d4000-0x4)=0xc) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000bc9000)={0x1, 0x5, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @random="8b6c69a3d508"]}) sendmsg$nl_generic(r3, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x4) 2018/02/06 12:49:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c98000)='/dev/snd/pcmC#D#p\x00', 0x26ef, 0x1) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000e68000)=""/136) r1 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000006d000)=0x0) fcntl$setown(r1, 0x8, r3) r4 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) [ 69.224186] syz-executor4 (7380) used greatest stack depth: 14240 bytes left 2018/02/06 12:49:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a1b000)={&(0x7f0000d1b000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00006cb000)={&(0x7f0000973000)={0x38, 0x24, 0x906, 0x5, 0x0, {}, [@typed={0xc, 0x18, @u32}, @generic="2e0ba4dff2d6a7767c2a01b7112fff6da09d15f50ff5"]}, 0x38}, 0x1, 0x0, 0x0, 0x20000004}, 0x48010) r1 = gettid() bind$netlink(r0, &(0x7f00009b5000)={0x10, 0x0, 0x0, 0x80}, 0xc) sched_setparam(r1, &(0x7f0000063000)=0x7) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) bind$vsock_stream(r1, &(0x7f0000266000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) times(&(0x7f00003ed000)) 2018/02/06 12:49:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000002a000-0x10)='/dev/input/mice\x00', 0x0, 0x280000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008cd000)='/proc/self/net/pfkey\x00', 0x0, 0x0) renameat(r0, &(0x7f00008c8000)='./file0\x00', r1, &(0x7f0000aa3000)='./file0\x00') r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d9f000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000f53000-0xe8)={{{@in6=@remote, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000c91000)=0xe8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/06 12:49:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) io_setup(0x6, &(0x7f00008ac000-0x8)=0x0) io_getevents(r1, 0x7, 0x1, &(0x7f0000ac5000-0x20)=[{}], &(0x7f00003ba000-0x10)={0x0, 0x989680}) seccomp(0x1, 0x0, &(0x7f000074c000)={0x8, &(0x7f000047b000)=[{0x20, 0x5, 0x800080, 0x2}, {0x3, 0xfa6, 0x3, 0x1}, {0x2, 0x6, 0x1, 0x5}, {0x26d, 0x6, 0xfffffffffffffff8}, {0x4, 0x86, 0xffffffffffffffc0, 0x7}, {0xc7, 0x4, 0x6, 0x7a2}, {0xb0c9, 0x100, 0x80000000, 0x3b00000000000}, {0x8, 0xffffffff, 0x9, 0xffffffffffffffc9}]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f73000)={r0, 0x202ec327e9466bca, 0x0, 0x5, &(0x7f0000688000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$EVIOCGMASK(r0, 0x40087602, &(0x7f000056c000)={0x0, 0xfffffffffffffd8c, &(0x7f00003db000-0x1)="e8"}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000dba000-0x1)=0x3) clock_gettime(0x0, &(0x7f000071c000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000b8e000-0xc0)=[{0x6, 0x6b8, 0xdb, 0xfffffffffffffffc, @time={r2, r3+10000000}, {0xfffffffffffffbff, 0x80}, {0x7f9, 0x3ff}, @raw8={"884033612e1a74fa380deab1"}}, {0x0, 0x3, 0x6, 0x100, @time, {0x0, 0x8}, {0x6}, @queue={0xd04a, {0xb0, 0x6}}}, {0x2, 0xffffffff, 0xfffffffffffffffe, 0x0, @tick=0x1, {0xfffffffffffffffc, 0xff}, {0x0, 0xa7e0}, @control={0x6, 0x8, 0x100000000}}, {0x1, 0x493, 0x6, 0xfffffffffffffff7, @tick=0x1, {0x0, 0x5}, {0x80000000, 0xe4}, @raw32={[0xffffffff, 0x7fffffff, 0x3]}}], 0xc0) 2018/02/06 12:49:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x8000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe00000000000, 0x8000}, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00001c2000-0x4), &(0x7f00002d1000), &(0x7f00007a3000)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/06 12:49:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000b2c000-0x22)=""/94, &(0x7f0000a22000)=0x5e) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000957000), &(0x7f0000f1f000-0x4)=0xb) r3 = syz_open_dev$dmmidi(&(0x7f0000cfd000-0xd)='/dev/dmmidi#\x00', 0x401, 0x100000) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000814000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000c05000)=0x7) sendmsg$alg(r2, &(0x7f00007e0000)={0x0, 0x0, &(0x7f00009e6000-0x70)=[]}, 0x0) r4 = getpgrp(0x0) getpgrp(r4) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000fe5000-0x2)=0x80, 0x2) 2018/02/06 12:49:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x4) syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x80007387, 0x0) r3 = dup2(r1, r2) ioctl$int_in(r3, 0x5452, &(0x7f0000e36000-0x8)) getpgrp(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x100000000000016) close(r0) 2018/02/06 12:49:46 executing program 1: mmap(&(0x7f0000001000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00004d5000)='/dev/audio#\x00', 0x9, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fc3000-0x6)={0x0, 0x2}, &(0x7f0000fc3000-0x4)=0x6) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a63000)={r1, 0x1, 0x76be}, &(0x7f0000fc2000)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000fc3000-0x8)='./file0\x00', &(0x7f0000fc4000-0xd)=@known='security.ima\x00') mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001ba000), &(0x7f0000fc4000)=0x4) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fc5000)={r2, 0x2, 0x30}, 0xc) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a62000-0xa0)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xe000000000000000, 0x9e, 0x2, 0x401, 0x81}, &(0x7f0000fc6000-0x4)=0xa0) write(r3, &(0x7f000027e000-0x27)="2700000008000700000cff03400000f4ffe0f4121702cd9900e30010117f00240004000080ed", 0x26) 2018/02/06 12:49:46 executing program 5: mmap(&(0x7f0000000000/0x96a000)=nil, 0x96a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000096a000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000968000)=[{&(0x7f0000968000-0x6d)='M', 0x1}], 0x1, &(0x7f0000642000)=[@init={0x18, 0x84, 0x0, {0x5, 0x0, 0xfff, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x7adc997, 0x8008, 0x2, 0xb4}}, @init={0x18, 0x84, 0x0, {0xfff, 0x1, 0x9, 0x2787}}], 0x90}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30, 0xfffffffffffffffe}], 0x2, 0x0) 2018/02/06 12:49:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) readlink(&(0x7f0000651000-0x8)='./file0\x00', &(0x7f0000060000)=""/241, 0xf1) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff3f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) lstat(&(0x7f00009f3000-0x8)='./file0\x00', &(0x7f0000619000)) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000193000-0x8)={0x0, 0x5, 0x3}, &(0x7f0000504000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000004a000-0x8)={r1, 0x9}, 0x8) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) shutdown(r0, 0x2) 2018/02/06 12:49:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000c22000-0x24)=[{}], 0x1, 0xcc, &(0x7f00007bc000-0x8), 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000600000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000661000-0x4)=0x7e, 0xfffffd48) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) signalfd4(r0, &(0x7f0000988000)={0x7a59}, 0x8, 0x0) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) connect$inet6(r4, &(0x7f0000e90000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1f}, 0x1c) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r5, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000f6a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) bind$inet6(r6, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r3, &(0x7f00000cf000)={&(0x7f0000105000-0x15)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, 0x1e, &(0x7f0000064000)=[{&(0x7f0000cfa000)=""/232, 0xe8}, {&(0x7f00002cf000)=""/186, 0xba}, {&(0x7f00000d3000)=""/41, 0x29}], 0x3, &(0x7f0000e3a000)=""/199, 0xc7, 0x4}, 0x100) epoll_pwait(r0, &(0x7f0000cc7000-0x18)=[{}], 0x1, 0x81, &(0x7f000056e000-0x8), 0x8) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000bba000-0x20)={0x0, &(0x7f000078d000-0x8), 0x8, r2, 0xc}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ea0000)) 2018/02/06 12:49:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009b1000-0x18)={0xa, [0x6, 0x4, 0xd66, 0x9, 0x401, 0x1ff, 0x81, 0x4b97f6c6, 0x45f, 0x6]}, &(0x7f00004a7000)=0x18) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000746000-0x4), &(0x7f0000b96000)=0x4) 2018/02/06 12:49:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) tee(r0, r0, 0xff, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c23000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) getsockname$inet6(r1, &(0x7f000000c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000a5e000-0x4)=0x1c) sendmsg$nl_route(r0, &(0x7f00003bc000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000005d000-0x10)={&(0x7f0000b15000)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic='|']}}]}, 0x30}, 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c28000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000ee2000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00009b6000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0x12}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, 0x8, 0x8, 0x400, 0x800, 0x2900070, r3}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005f0000-0xc)='/dev/rfkill\x00', 0x210100, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000a84000-0x4)=0x6) 2018/02/06 12:49:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e03000-0xc)={0x6, 0xffffffffffffffff, 0x1}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000bfd000), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d20000-0xc)) readv(r1, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000194000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00007e8000)={r6, 0x2}) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/06 12:49:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000022e000-0x30)={0x68, 0x0, &(0x7f000007e000-0xa4)=[@decrefs={0x40046307, 0x4}, @release={0x40046306, 0x1}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x20, 0x8, &(0x7f0000a30000-0x20)=[@fda={0x66646185, 0x9, 0x2, 0x1e}], &(0x7f00006b3000)=[0x38]}, 0x7}}, @release={0x40046306, 0x3}, @register_looper={0x630b}], 0x13, 0x0, &(0x7f0000d6a000)="0462cdbc3c62f21cfe0e4c4af12f4bad4b6246"}) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000009e000)={0x0, 0x73, "6965e5e655421c4858bfd195e3008833fc300da0344f663c2ab2d9048341488fbfbf4247a8f90d22c91b1a2422ecb5c8ee41efb0bc7423e971e9719f3f4dc35352f00b426dd55f9a784d82aa4e001480ce89baef19d6a2b44e9295369245f41c29409862a08ef1d39911f0360ea48543e868be"}, &(0x7f0000a1d000)=0x7b) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000de8000)={r3, 0x20000000000}, &(0x7f0000303000)=0x8) 2018/02/06 12:49:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) dup(r0) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:46 executing program 3: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000, &(0x7f0000df7000-0xed)="12b6d2fa0de6469ab748310b7ca572aea1b6599bde0d2f7da57e3f0447b36753ab258ee5c8047bc860056bf166bfd968388977a901a6c0e51c70bffadceff7af959c966a8e24197173e6c10248ea6f975a289821593326311aec2d9c81cef48ebb418d7bc9d3fc1ce47fd3f0b1317c2b1b91bddff5c4d04e66000601ef6331900a2d94601ac274bb16d700c3733ef7e8fb36b65d42011490640986289b57ff04e53096b6f4ae86da24c6acfabb0951a6776b792e96e0f83c849c38abe256b80abbd3ed0fa2a4e36117da84f673fca2ffe6c130b0aeb28558cdc6c9bdcb12cd7333605d8c54b80fc9380703464e", &(0x7f00005b9000-0x3), &(0x7f0000ef7000+0x6fd), &(0x7f00001b5000)="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") setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000), 0x4) 2018/02/06 12:49:46 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}, {&(0x7f0000001000-0x82)=""/130, 0x82}], 0x2, 0x0, 0x0, 0x1}, 0x40000000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000001000)=[{&(0x7f000000a000-0xa4)="895a807766a3d3fde23e057c44305bd6486ef425899e36b4125c7eff4d240b0abf268e1999b38c1c118989e3e0b1567d5aa9074217f4439bf913abe34e8b60ba70db219770dd7320ce470669df240e37ac85517542fdfbe0b0236b51b860914b0e4b37b36d75c942425c056155284304d943ba9ce64b4a238cbba06e0c980a46ed6825b753653accade06fa504b2e71a25fbcf180ec3f9386560a41f1ccac16ced685f9a", 0xa4}], 0x1, &(0x7f0000004000)=[]}, 0x8000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f000000d000-0xb)='/dev/midi#\x00', 0xa, 0x4000) sync_file_range(r1, 0x2, 0x0, 0x2) inotify_init1(0x80000) connect$nfc_llcp(r2, &(0x7f0000002000-0x60)={0x27, 0x7fff, 0x1, 0x5, 0x2, 0x7fff, "7b22c297455e0013db230ad8d2ab2d6b2531b6b7638d72fe5caf59d1000f189407de89bd2db228ff4051d9ed5c5e6bf1283f368020b109434e254cc7726274", 0x1}, 0x60) rt_sigreturn() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000007000-0x4), &(0x7f000000e000-0x4)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000d000-0x14)={0x0, r2, 0x6, 0x2}, 0x14) [ 69.581178] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/02/06 12:49:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d2d000)='/dev/snd/midiC#D#\x00', 0x1, 0x5a5000) r1 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002c2000-0x8)={0x2, [0x800, 0x800]}, 0x8) r2 = syz_open_dev$binder(&(0x7f000046b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000-0xad)="ae8bdd8549e92a72c634cb7109d8c44156286a8526fa2a279c14f248e64d9e0103cdd70acfa5b1c57cc04d57f218444a13bf0eabaed08eea6548ae751936f02a26489f4cfb11fb5f6991896ac97121a39e9339e33703208ad3565cba4fffb8c0c879dcc9e4ef726178893fa92ac8f17875e62330274cf2615dc79e3686cfda3a38b113c34c10d8a14e27d002455c6da560a3436d7d2eafecceb1140dc62dc571de9701fa7f47f40885ff7ef39c", 0xad) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x335, 0x0, &(0x7f00008d0000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff39, 0xfffffffffffffef0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f0000321000-0x8)=[0x0]}}], 0xfffffffffffffd9f, 0x0, &(0x7f0000009000)}) 2018/02/06 12:49:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) creat(&(0x7f00004f5000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x80000) 2018/02/06 12:49:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:46 executing program 2: r0 = socket(0x8, 0x0, 0x22f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000a7e000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000347000+0x63c)={r1, 0x1, 0x6, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000320000-0x8), 0x80800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) fcntl$setpipe(r3, 0x407, 0x100000000) r4 = add_key$keyring(&(0x7f0000fe6000)='keyring\x00', &(0x7f00000fc000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000f05000)='user\x00', &(0x7f0000a82000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000acb000-0xf4)="103a47b4f7d993776cb41527e7269a6f79b1af2663ca92ef0a6d54fdd78752d4fd8d945d98e684bf6cc12a6aaaa7f413842cf5d1d01087b2f3d7ba073045091e45bc1bacccd13eff7f38354caed9439232d60900b759b00d49c3ed005a06a42a838cf45031f34eef2470adbe10689675358a214bfdb62a90141deaa518b74c7a8edbf59b4fbc1f5c92b5dbcdb54a476af7f8362d42b6c48fae801453f10e76a9573d59f6b9ebf8791498fffc09e795ebf8c4bdb8f8c5baf029ad4a1d87612d2dc26568068201ecba606a7e90fa7b45cfe84be704594dcb17dd54d91fb484975738b551fb272d00d9c369658e37fd084113b3073e", 0xf4, r4) [ 69.657575] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41830 sclass=netlink_route_socket pig=7498 comm=syz-executor4 [ 69.688489] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/02/06 12:49:46 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x0, 0x1d, &(0x7f0000000000)="2a8e339c", 0xffffffffffffffb4) accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000001000)=0x10) 2018/02/06 12:49:46 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000def000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000001000-0xc)={0x6, 0x4, [0x6]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d30000-0x8)={0x0, 0x5, 0x800}, &(0x7f0000347000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008e7000-0x8c)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f00008a0000)=0x8c) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00005bd000), &(0x7f0000102000-0x3)=0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) set_mempolicy(0x3, &(0x7f0000c86000)=0x1, 0x5) accept4$vsock_stream(r0, &(0x7f000071f000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) sendmsg$nl_generic(r2, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x302) semctl$GETVAL(r1, 0x2, 0xc, &(0x7f0000924000-0xc7)=""/199) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x970b, 0x800000000001, 0x9}}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000002b000-0xc)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000e29000), &(0x7f00003c2000)=0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socket$pppoe(0x18, 0x1, 0x0) 2018/02/06 12:49:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r0}], 0x1, &(0x7f0000880000-0x10)={0x77359400}, &(0x7f0000fb0000-0x8), 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) times(&(0x7f00009d0000-0x20)) [ 69.705687] binder_alloc: 7501: binder_alloc_buf, no vma [ 69.711328] binder: 7501:7507 transaction failed 29189/-3, size -199--272 line 2957 2018/02/06 12:49:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x37, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) signalfd(r0, &(0x7f0000337000-0x8)={0x73}, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000483000-0xd)='/dev/usbmon#\x00', 0x1f66, 0x80000) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000066e000-0x18)={0x3ff, 0x0, 0xc, 0x3, 0x800, 0x3}) 2018/02/06 12:49:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xb, &(0x7f0000e63000)={0x0, 0x0}) io_getevents(0x0, 0x3, 0x3, &(0x7f00002b6000-0x60)=[{}, {}, {}], &(0x7f0000885000-0x10)={0x0, r0+10000000}) 2018/02/06 12:49:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) mq_timedreceive(r2, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x0, 0x0) 2018/02/06 12:49:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f0000a8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x803, 0x0) syz_open_dev$vcsn(&(0x7f0000bf1000-0xa)='/dev/vcs#\x00', 0x714, 0x10000) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x0, 0xffffffff, 0xa654, 0x5, 0x6, 0x99, 0x6, 0x4, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0x7, 0x80000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f000020d000)={r7, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6}}}, 0x8c) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000079000-0x6)='hybla\x00', 0x6) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000e57000-0x18)={0x200, 0x200000000000000, 0x80000001, 0x7, 0x1, 0x3}) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/06 12:49:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1) chmod(&(0x7f0000001000)='./file0\x00', 0x48) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000ab5000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00003a1000-0x12c)=[], 0x0, 0x0, &(0x7f0000000000)={0x0, r1+10000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000004000-0x4)='tls\x00', 0x4) 2018/02/06 12:49:46 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f0000003000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x9, 0xfff, 0x205, 0x3, 0x5, 0x3ff, 0x6, 0x8000, 0x0}, &(0x7f0000009000)=0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000009000)={r1, 0x80, 0x2, 0x80}, &(0x7f000000a000-0x4)=0x10) 2018/02/06 12:49:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x2000003ff, 0x400, 0x0, 0x3, 0x2a0000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000889000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x3, 0x80000, 0x4, &(0x7f0000a2d000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000680000-0x4)=0x0) waitid(0x1, r3, &(0x7f0000bbd000-0x10), 0x1000002, &(0x7f0000b19000-0x90)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e51000-0x8)={0x0, 0x4}, &(0x7f0000aaa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00005c9000)={r4, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000d30000)=0x8c) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d29000)={0x0, @local, @broadcast}, &(0x7f0000a65000)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000ebc000)={r5, 0x1, 0x6, @empty}, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f9, &(0x7f00007b7000)={@common='sit0\x00\n\x00', @ifru_data=&(0x7f00006ee000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) poll(&(0x7f0000cd7000-0x8)=[{r0, 0x100}], 0x1, 0x1) sysfs$2(0x2, 0x7a, &(0x7f0000975000-0x1000)=""/4096) [ 69.765518] binder: BINDER_SET_CONTEXT_MGR already set [ 69.774721] binder: 7501:7522 ioctl 40046207 0 returned -16 [ 69.783071] binder_alloc: 7501: binder_alloc_buf, no vma [ 69.788665] binder: 7501:7507 transaction failed 29189/-3, size -199--272 line 2957 2018/02/06 12:49:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00008c8000)='/dev/dsp#\x00', 0x9, 0x20800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00004e8000)=@assoc_value={0x0, 0x4}, &(0x7f0000727000)=0x8) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000813000-0xe5)=""/229, &(0x7f0000431000-0x4)=0xe5) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005e6000-0x8)={r1, 0x3e}, 0x42) r2 = request_key(&(0x7f0000023000-0xb)='asymmetric\x00', &(0x7f0000310000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000310000-0xd)='/dev/dmmidi#\x00', 0x0) add_key$user(&(0x7f0000d9d000)='user\x00', &(0x7f00000e8000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00005d4000)="ab818be3b3d5b820898694bf2cdc6823a8b396a45d79cb0322b4f4a7bae077b686e435273f484bdec38dd0cd828488bc89fd9434137a34ba0b3f6f7936219392d592f1ba4009467c783a00d5c7716d31269481291eb1de609d3b8ec714b16a8fcf427a5d099d57354b64cd6c26916ff9cf", 0x71, r2) 2018/02/06 12:49:46 executing program 6: r0 = socket$inet(0x2, 0x100000000000a, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000b1000)={@multicast2=0xe0000002, @empty}, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x7, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000001000-0x5d)={0x7b, 0x0, [0x7, 0xbb76, 0x9108, 0x100000000]}) [ 69.909411] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/06 12:49:46 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000001d000-0x4), &(0x7f0000012000-0x4)=0x4) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1d, []}]}, 0x18}, 0x1}, 0x2) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000028000-0x1000)="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", 0x1000, 0x800, 0x0, 0x0) 2018/02/06 12:49:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f0000cf2000)={0x0, 0x76f4}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d7f000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/02/06 12:49:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f00000d5000)='/dev/midi#\x00', 0x1, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000e38000-0x48)={0x20000, 0x0, [0xf315, 0x7, 0x2, 0x0, 0xa47, 0xa6, 0x4, 0x4]}) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="190100000000000000020000004c0b54", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f0000e2e000-0x10)=[{&(0x7f0000f6d000-0xc9f)="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", 0x281}], 0x1}, 0x0) 2018/02/06 12:49:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000784000-0xc)="70707030972e776c616e3000", 0x800, 0x102, &(0x7f0000f57000-0x40)={0x40, 0x401, 0x1, 0x81, 0x0, 0x100000001, 0x2, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002c7000-0x11)='/dev/qat_adf_ctl\x00', 0x2040, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00003de000-0x64)={&(0x7f0000294000-0x14)=[0x9, 0x40, 0x38, 0xe95d, 0x7fff], 0x5, 0x75a, 0x9, 0x7b0f, 0x9, 0x3f, {0x1f, 0x3, 0x9, 0x10000, 0x1d6c, 0xe30000000000000, 0xe36, 0x1, 0x4, 0x80000001, 0x7, 0xfffffffffffffc00, 0x7ff, 0xb1d8, "94d5c03d6919ad4f2c43c1090e1a4e29ab6c96199c83f28c602c41f89fc5cc77"}}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000af0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000a4a000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00001b6000+0x890)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x1, r1}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00005d8000)) r2 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000d6d000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x15, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed7630800000000000000912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f"}) r3 = add_key$user(&(0x7f0000a56000-0x5)='user\x00', &(0x7f0000f4f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fe0000-0x55)="de76e2c5665a44325f8af3986f1d1dd155492a76022f0f8371f851aaa36183a3138363a2368410c696fde429543d91f2e6614f42b014a3bda9833ae4bba8d2dc5dc458e624b42ac8b10b259144008ef41ffb0397a9", 0x55, 0xfffffffffffffff8) keyctl$read(0xb, r3, &(0x7f00002df000-0xe9)=""/233, 0xe9) 2018/02/06 12:49:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f00006c4000)="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", 0x1000) sendto$inet6(r0, &(0x7f0000f83000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f000094f000-0x8)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000d8a000)=""/64) 2018/02/06 12:49:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="d2", 0x1) r1 = syz_open_dev$usbmon(&(0x7f000075b000-0xd)='/dev/usbmon#\x00', 0x5, 0x200) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f000061e000)) ioctl$int_in(r0, 0x5421, &(0x7f0000cbf000)=0x9e71) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f000087c000)=""/233) writev(r0, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000d58000-0x92)=""/146, &(0x7f000062f000-0x4)=0x92) 2018/02/06 12:49:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/ion\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x1) 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 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000945000-0xd)='/selinux/create\x00', 0x2, 0x0) [ 70.062387] QAT: Invalid ioctl [ 70.070228] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 70.079458] QAT: Invalid ioctl [ 70.092426] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 70.094160] QAT: Invalid ioctl 2018/02/06 12:49:46 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cd1000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0x78, 0x1b00, 0x3ff, 'queue0\x00', 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000bab000-0x44)={{0x2, 0x2, @multicast2=0xe0000002}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x0, {0x2, 0x3, @rand_addr=0x7}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000055f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x186}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000de3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffff8}}) [ 70.101090] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14661 sclass=netlink_route_socket pig=7585 comm=syz-executor3 2018/02/06 12:49:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) stat(&(0x7f000026e000)='./file0\x00', &(0x7f0000da9000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00002ce000-0x4)=[0x0]) fchown(r0, r2, r3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/06 12:49:46 executing program 6: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x910000) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/06 12:49:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007e2000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000039e000-0x68)={0x200, 0x3, 0x3, {0x0, 0x1c9c380}, 0x9}) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00003b4000-0xc)={0x10}, 0xc, &(0x7f0000b94000)={&(0x7f0000e81000-0x140)=@newsa={0xea, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x1, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x8}, {0x800000000000000}, {0x0, 0x3}, 0x6, 0x4, 0x2}, [@tfcpad={0x8, 0x16}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/06 12:49:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000038a000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000410000)={0x0}, &(0x7f00001af000-0x4)=0xc) sched_getscheduler(r1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00008ec000)={0x1, &(0x7f0000c2f000-0x8)=[{0x3f, 0xb677, 0xc8, 0x400}]}, 0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000022f000-0xc)) read$eventfd(r0, &(0x7f0000b18000), 0x8) [ 70.136776] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 70.150713] QAT: Invalid ioctl [ 70.151574] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 70.168535] QAT: Invalid ioctl [ 70.171814] QAT: Invalid ioctl 2018/02/06 12:49:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getuid() fstat(r0, &(0x7f0000be7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000889000-0x8)='./file0\x00', 0x4000, r1, r2, 0x1f, 0x41) ioctl$void(r0, 0xc0045878) r3 = epoll_create1(0x80000) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000053d000)='/selinux/checkreqprot\x00', 0x80000, 0x0) accept$nfc_llcp(r4, &(0x7f00000d8000), &(0x7f0000d91000-0x4)=0x60) r5 = epoll_create1(0x0) r6 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f000016b000)=[@in6={0xa, 0x1, 0xf35e, @mcast2={0xff, 0x2, [], 0x1}, 0x9ab}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x951}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x1, @rand_addr=0x7}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x78) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000b55000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f0000f9a000)={0x80002004}) ioctl$TCSBRKP(r4, 0x5425, 0x800) socket$llc(0x1a, 0x2, 0x0) 2018/02/06 12:49:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a99000)) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000000b000-0x18)={0x1, 0x0, [{0x489}]}) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) 2018/02/06 12:49:47 executing program 1: clock_gettime(0xfffffffffffffff1, &(0x7f0000689000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x8, 0x3, 0x7f, 0x5933, 0x10001, 0x7}, &(0x7f0000000000)={0x80000001, 0xfffffffffffffffb, 0x2550, 0x8, 0x661, 0x4, 0x3, 0x7}, &(0x7f0000001000-0x40)={0x4, 0x7, 0x4, 0x60, 0xfffffffffffffff7, 0x7, 0xffffffff, 0x37}, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00001d0000-0x10)={&(0x7f0000000000)={0x53}, 0x8}) r0 = syz_open_dev$vcsa(&(0x7f0000b92000)='/dev/vcsa#\x00', 0x80, 0x8000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000777000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10001}) 2018/02/06 12:49:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) fremovexattr(r0, &(0x7f0000027000)=@random={'security.', 'selfppp0\x00'}) r1 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000028000)=""/233) 2018/02/06 12:49:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000fb3000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000479000-0x10)={&(0x7f0000d84000/0x4000)=nil, 0x4000}) ioctl$int_out(r0, 0x2, &(0x7f000058f000-0x8)) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000019d000-0xc)={@local, @remote, 0x0}, &(0x7f0000907000-0x4)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00009ad000)={@empty, r2}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 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) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000041c000-0x8)=@abs, 0x8) getresuid(&(0x7f00009e1000), &(0x7f00000fc000), &(0x7f00000af000-0x4)) fstat(0xffffffffffffffff, &(0x7f00004f2000)) getgid() r2 = creat(&(0x7f000087c000-0x8)='./file0\x00', 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000ef6000-0x64)={&(0x7f0000425000)=[0x2, 0x4, 0x1ff, 0x8, 0x566, 0x5, 0x4, 0x40, 0x44748560], 0x9, 0x0, 0x7fff, 0x1f, 0x1f, 0x80, {0x7f, 0x200, 0x7, 0x400000000000, 0x5, 0x6, 0x3f, 0x4, 0x7, 0x200, 0x1ff, 0x0, 0x3f, 0x16, "5c70b6da38c23202dda64d35c02e441fe8d3828b90f90d18e7c3eab2128130be"}}) getgid() lstat(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000a0e000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a68000-0xc), &(0x7f0000caa000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000559000)=""/120, 0x78, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000178000-0xc)={0x0, @multicast1, @loopback}, &(0x7f0000180000)=0xc) sendto$unix(r0, &(0x7f0000eb0000+0xbd3), 0x0, 0x0, 0x0, 0x0) 2018/02/06 12:49:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000b1b000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002e1000)=&(0x7f0000b73000-0x1)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000020e000)='/dev/input/mouse#\x00', 0x2, 0x40400) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000e88000)={0x1, r1}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000239000-0x8)={0x0, 0xffffffffffffffff}) 2018/02/06 12:49:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000d0f000-0x10)={{0x0, 0x81}}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000501000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r1 = syz_open_procfs(r0, &(0x7f00003d9000)='attr/fscreate\x00') write$fuse(r1, &(0x7f0000663000-0x28)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) 2018/02/06 12:49:47 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f00001eb000-0x84), 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x60)=[{&(0x7f0000002000)="74d2a6967eea22966dc36ecb2c0354522a106d4f0d28f689dd31d81d3b41f9ad3bdcfcbd3a354fadf4b316d23507eb86c709e954", 0x34}, {&(0x7f0000003000)="7531a4064ca0d9293d666396bb8480e2db3d66efcfb67eafd0b9e1b3d23ef936180a0956d8e8dbd8a1e135fd87f7df44c5823414a3340207c8e4bc711066ad63327ab2b68bd52306738e68eb746461d5166c9dce846317bf943117", 0x5b}, {&(0x7f0000001000)="2264c59b3add1976151c3a9fd8ac96a700d83c3b5e89c7d41e4ae4", 0x1b}, {&(0x7f0000000000)="e261ce79fbd39446c5b0411a5af00b450ba233983d73becef4e97cd6e1b31164822de60ccfd6d314ee4c3a", 0x2b}, {&(0x7f0000001000)="f9c5bb0df0d36d8282213e47e74e9a7452c96b22a2b097a641f74cc581596a89b606f2b4261b2539311beedf09242cad6c653141ef0fd6ff375bf5fcb6c86df4c390c576dfd2999d3c296029349de04b081bcbf6f2a18026fed31ee6cf90b29f452f195eb43752bda8f0342ac6179cc683eac009dde846e8cb4bed6e7e3a042a8718bc96580e86d9caebf7f9fae7ccb6e2140f098060fd864a178ebeacb8f9da244148e18c29890eed", 0xa9}, {&(0x7f0000002000-0xf)="50e0a9e321a7bb99f2a3b1897e36b0", 0xf}], 0x6, &(0x7f0000003000)=[{0x28, 0x0, 0x9, "b6c5c48ff7eb2cf74910a5c2c4eebd1b3e1754"}, {0x78, 0x103, 0x3, "c1a16b4075ccf723a918c5d4ec9b7cc72e4639227b171162ec74622ec3eee2138eaa53007462d244ea5eb7f3bb13706b43dd1d4c885f90a0c07e2de29a2ff3bfa68b123c3d04074927d77c2bda0829ad2845ef3f5f38ad795ed01244500388a940aa81"}, {0xa8, 0x1347185913063f2, 0x0, "07dd74f887126cd38822dad2132c62021778bba4e190c56c7f776bc6904f86b215e9ad0a8af2b5ed0c313a70f8399afa9674c4e25c6035f7d752bcc2b6c7a9312f4a94c06af9e744116be7c490336b96799320544f56e64f2e2d03b24c53185f62a38f32bce64910767217a1746b6b3209ef28953ffe79178fd79263bc9b374fc867dac3d838fad8322bee34bf2ecd17d22a"}, {0x50, 0x1, 0x20, "dfe742d826024157e16ac6a70d3084691eb33d802e625b8740b24b3f05eb784afe8dbabf255153d9b09d30cdb232d63ea02dc417cf09ffad57d98c7455c4"}, {0x58, 0x107, 0x2, "bce5a5701456df0a6039a9716c45447c5032e501908a14b78f8e537a379fd2767ef65ebce58611abe0a151c7c2f3350f831fc81cc95ff2e45b820271abd444eb88a4b19c"}], 0x1f0, 0x4004090}, 0x8004) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$netrom(r0, &(0x7f0000003000)=@full, &(0x7f0000003000)=0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000004000-0x4)=0x2, &(0x7f0000002000-0x4)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000003000-0x20)={@generic="a58b5bae0096d87d7b6db2cb690c89dd", @ifru_flags=0x1000}) connect(r0, &(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) 2018/02/06 12:49:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe4000-0xb)='/dev/hwrng\x00', 0x301000, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000238000)={0x2, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, {0x2, 0x3, @loopback=0x7f000001}, 0x4, 0x4, 0x62c, 0x401, 0x6, 0x0, 0x10001, 0x10000, 0x9}) connect$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/06 12:49:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = syz_open_dev$sndmidi(&(0x7f00001cb000-0x12)='/dev/snd/midiC#D#\x00', 0x8000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x61) r1 = syz_open_dev$vcsn(&(0x7f000022d000)='/dev/vcs#\x00', 0x2, 0x200) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b78000)={r1, &(0x7f0000392000)="95b7399e5bffd171d8487adf48b8c9881387ccff3c276803aec20ed7d929b0315ea6f6d06b56ad6f23edb08bb856bb881a6edb439f9259d76bba946349f4ab13e497ad1f20392471335fdb4f572d3b298447fb65000ce55198a7dae0ab6a4b19131935586c24eb667c7428284dc6ade2ffbe0228cc6fe6c4ab1f41bca17a1a8e1b50a479bc647639b2bf3565994e2e0903ce449349794174e011eee72e349b25"}, 0x10) r2 = socket$inet6(0xa, 0x80000, 0x0) io_setup(0x101, &(0x7f000078d000-0x8)=0x0) getsockname(r1, &(0x7f0000ef6000)=@generic, &(0x7f0000fe1000)=0x80) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001e9000)='/selinux/enforce\x00', 0x1, 0x0) listen(r1, 0x5) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000039d000-0x8)) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000a3e000-0x2)=0x9, &(0x7f00004bf000-0x8)=0x2) io_destroy(r3) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000df5000)=@buf={0x1a, &(0x7f0000050000)="0fbaac2917bbc2881fa239e00a6c8331dba597e641e35eb3b94b"}) sendto$inet6(r2, &(0x7f0000d2b000-0x57b), 0x0, 0xfffffffffffffffd, &(0x7f00008a1000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000eef000)={0x0, 0x3f, 0x1c6ed63450721a05}, &(0x7f0000a2c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000766000)={r5, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}}, &(0x7f0000a34000)=0x8c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f000058c000-0x68)={0xfff, 0x1f, 0x0, {}, 0x1f, 0x1000000000006}) 2018/02/06 12:49:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000008c000-0x38)={&(0x7f0000ec8000)={0x10}, 0xc, &(0x7f00004c8000-0x10)={&(0x7f00009f0000-0x2068)={0x18, 0x2, 0x3, 0x21, 0xffffffffffffffff, 0x3, {}, [@nested={0x4, 0x0, [@generic]}]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x40000) dup(r1) 2018/02/06 12:49:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001c000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='vcan0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, 0x330) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000091a000-0x8)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c8f000)={0x0, 0x0, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a48000-0x20)={r1, &(0x7f0000cf1000)="cd34a21f72358b093c05a7e81c76cc555e47529a6c977833f8f271dc6a1cda705f3fd31321c380af11368ef717a8cf2196349033e11c9df86ec71fe269d6156650f4b404402c7b2639a5dafbfd6f841a18df69eacc5e106848bcd0c5715046923310a176435b58c4", &(0x7f0000392000-0x4a)="067bfcea1df8bce2e740221f4a0f34df0477e5a74bc0ae68bd47c5840f06b533fe376708da470ba8c1575f8a3f161cc0ef9bdc17d25439ba5d11932d59c5a7f75f5a9783d653003d20a3"}, 0x20) 2018/02/06 12:49:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ba000)='./file0\x00', 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) creat(&(0x7f0000a8c000-0x8)='./file0\x00', 0x0) 2018/02/06 12:49:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00001d0000)=@full, &(0x7f0000662000-0x4)=0x48) r2 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r2, &(0x7f0000d22000)=@abs, &(0x7f00003d8000-0x4)=0x8, 0x80800) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000086a000-0x10)=@common='eql\x00', 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) accept$ax25(r0, &(0x7f0000eeb000+0xb33), &(0x7f0000f7e000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000052b000)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000eef000)=0xe8) sendmsg$nl_generic(r3, &(0x7f00007b1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000d1b000-0x22c)={0x22c, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, [@nested={0x150, 0x56, [@generic="26b8a25d52647834de19bab596f7a0d3af879c5374992167ef947c43f47543ffd16c779c03233cb34fee43a844d69134a36e3bf269288560da4e713b88dc4c542b1aacc231b4e48ce0e26453adc707fe4bad560c2dbc949c93763c5b5cefe3168943c71bb7c8c291b238bee95b7a6976b16c86ff89bc7592d8f8d8dc772354d10e82d656b222f80bf9fd89c8a1859118e09dc135010aa79121f269c682364a380dffc34c81357d05e10925ba", @generic="eed28074546169c42480a761ea6327eb20", @generic="692bcc2da51fd49931e1e65e5e4f3913dede90986cf4dfda7485a0a413efc6e01624757443d306e8849076debb91a8b30fe63bbe5b64577dbc0528dd742594cbe700d6ea2adf16c5f9532dada1412166c8123bb4326edefd9bb29532df525c45edcc9c9f8b9a75d061f038", @typed={0x18, 0x78, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x12}}, @typed={0xc, 0x45, @ipv4=@multicast2=0xe0000002}]}, @generic="ca259aeb05a8468e2b459d6e4251546b27ea5dc285892f5cf70ecd6f6eba2fef6a62c1e5850502e003708cbd7bac049079cc37475c99dc09eabe92ba194c45c96f4776aa6abb04f22a5448e8767b6a1e1225fcc096d36368d428a14ea070eed2f5800b431825fabccb563bd784cc69c9a9121db586df6fe31235aecc346066ee9f30c362a6f527e8c70a0c85a08dc159963e0ca878476c5ba99318aa4f0d96980776c9470750378a7c2bba31190598a88a9e9ebc3eed75815a", @typed={0xc, 0x44, @uid=r4}]}, 0x22c}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b82000)='/selinux/mls\x00', 0x0, 0x0) bind$pptp(r5, &(0x7f0000552000)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x20) lsetxattr(&(0x7f0000245000)='./file0\x00', &(0x7f00009a5000)=@random={'osx.', 'ppp1keyringmime_type-\x00'}, &(0x7f00006d0000-0x1)='\x00', 0x1, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f0000bb5000)={{0x40, 0x5, 0x7, 0x9, "3f7eb3ba1677e337fa5960861c72e552cc96be363f364634463dc53804d042558e98b4d5cad56cc160380e88", 0x8000}, 0x100, [0x5, 0x2, 0x8, 0xffffffffffff7fff, 0x1000, 0x4, 0x200, 0x2, 0x3ff, 0x3, 0x3, 0x4, 0x8, 0x4, 0x8, 0x5, 0x200, 0x8, 0x4, 0xffffffff, 0x853, 0x6, 0x9, 0x3, 0x8001, 0xfffffffffffffff8, 0x7b, 0x0, 0x7d, 0x0, 0x3f, 0x400, 0x2, 0x5, 0xfff, 0x100000001, 0x0, 0x8001, 0x9, 0x80, 0x3, 0x8, 0x9d, 0x3f, 0xae, 0x1d2a8400000, 0x81, 0x2, 0x1, 0x8, 0x8, 0x9aae, 0x9, 0x8, 0x2c, 0xffff, 0x4, 0x7f, 0x3f, 0x8, 0x8, 0xfffffffffffffffd, 0x8000, 0xb7, 0x0, 0x8, 0x0, 0x4e5, 0x88a, 0x3, 0x100000001, 0xf6, 0x4558, 0x81, 0x401, 0x6, 0x8, 0x2, 0x10000000200000, 0x4c24bb2c, 0x8, 0x1f, 0x1, 0x5fc8, 0x7fff, 0xff, 0x9, 0x4dbba1c0, 0x6, 0x1, 0xfffffffffffffff8, 0x7, 0x46, 0x20, 0x6, 0xfb2, 0x20, 0x2, 0x4, 0x8, 0x18, 0x8000000000, 0x3, 0x21, 0x34678a01, 0x9, 0xfff, 0x2, 0xfffffffffffffffd, 0x3, 0x0, 0x4, 0x7, 0xdd, 0xfffffffffffffffd, 0x7fff, 0xffffffff80000000, 0x2, 0x5, 0x8, 0x0, 0x401, 0x7, 0x6, 0x7, 0x7ff, 0xe0, 0x8b], {0x0, 0x1c9c380}}) 2018/02/06 12:49:47 executing program 2: mmap(&(0x7f0000000000/0x60b000)=nil, 0x60b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000060b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000060c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000060c000)={0x0, 0x0}) mmap(&(0x7f000060c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000521000)={0x7, r1}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000289000)={0x9, 0x2, 0x18}) ioctl(r0, 0x3, &(0x7f000060c000)="f4d21e29a3c753d522344ff29252f554edcc616b61ff5fef3aa4ee62427cc5b01cc7d2af9bfadb43570796306c6f45ae") mmap(&(0x7f000060d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000060e000-0x4)=0xf25) r3 = memfd_create(&(0x7f000060b000)='a@\x00', 0x3) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f000028b000-0x10)={0x2, 0x1, 0x804}) r4 = socket$inet(0x2, 0x80005, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x98, 0x98, 0x238, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x310}}, [{{@uncond, 0x0, 0x168, 0x1a0, 0x0, {}, [@common=@unspec=@udplite={0x30, 'udplite\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv4=@rand_addr}}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @common="62637301000080e800fffffff400", @generic="dfd10b8eb0f37dc699f45f0aaea12865"}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}]}}, 0x3e0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000001000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, "0000000000000000000000000000000000000000000000000000000002", 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}]}}, 0x318) 2018/02/06 12:49:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000010) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000008d000)='/dev/autofs\x00', 0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000f2f000)={{0x77359400}, {0x77359400}}, &(0x7f00001f9000-0x20)) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000a08000-0xc)={0x10}, 0xc, &(0x7f0000882000-0x10)={&(0x7f0000715000-0x384)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:49:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = add_key$user(&(0x7f0000f7e000-0x5)='user\x00', &(0x7f00004d5000)={0x73, 0x79, 0x7a}, &(0x7f000074d000), 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$mice(&(0x7f0000814000-0x10)='/dev/input/mice\x00', 0x0, 0x400) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f88000)={0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00005ad000-0x20)={@common='ifb0\x00', @ifru_flags=0x4000}) ioctl$KVM_RUN(r1, 0xae80, 0x0) keyctl$set_timeout(0xf, r0, 0x0) 2018/02/06 12:49:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000d13000-0x28)=[&(0x7f0000827000-0x3)='$%\x00', &(0x7f0000e1b000)='em0\x00', &(0x7f00000ba000-0x1)='\x00', &(0x7f0000c89000)=',-\x00', &(0x7f0000063000-0x13)='eth1@\'vmnet0wlan1.\x00'], &(0x7f0000e09000)=[]) r0 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f00006ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) r3 = syz_open_dev$audion(&(0x7f00008b2000)='/dev/audio#\x00', 0x80000001, 0x200) ioctl$KDSKBLED(r1, 0x4b65, 0xba5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000063c000-0xa)={0x0, 0x5, 0x1, [0x4c72]}, &(0x7f00001e2000-0x4)=0xa) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000b9000-0x4)=r4, 0x4) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000def000-0x10)={0x6, &(0x7f0000fb0000-0x18)=[{}, {}, {}, {}, {}, {}]}) r5 = syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r5, 0x8, r0) prctl$setptracer(0x59616d61, r0) fcntl$setownex(r5, 0xf, &(0x7f0000914000-0x8)={0x2, r0}) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) lstat(&(0x7f000003d000)='./file0\x00', &(0x7f0000201000)) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000674000-0x2e)={0x1, 0x7, [@empty, @random="86859e16b64a", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) open(&(0x7f0000364000-0x8)='./file0\x00', 0x40000401, 0x0) [ 70.514322] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 70.542321] ipt_CLUSTERIP: Please specify destination IP [ 70.579304] ------------[ cut here ]------------ [ 70.584454] proc_dir_entry 'ipt_CLUSTERIP/172.20.0.170' already registered [ 70.591639] WARNING: CPU: 0 PID: 7687 at fs/proc/generic.c:330 proc_register+0x2a4/0x370 [ 70.599862] Kernel panic - not syncing: panic_on_warn set ... [ 70.599862] [ 70.607219] CPU: 0 PID: 7687 Comm: syz-executor6 Not tainted 4.15.0+ #299 [ 70.614123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.623451] Call Trace: [ 70.626024] dump_stack+0x194/0x257 [ 70.629637] ? arch_local_irq_restore+0x53/0x53 [ 70.634293] ? vsnprintf+0x1ed/0x1900 [ 70.638861] panic+0x1e4/0x41c [ 70.642036] ? refcount_error_report+0x214/0x214 [ 70.646769] ? show_regs_print_info+0x18/0x18 [ 70.651253] ? __warn+0x1c1/0x200 [ 70.654701] ? proc_register+0x2a4/0x370 [ 70.658737] __warn+0x1dc/0x200 [ 70.661997] ? proc_register+0x2a4/0x370 [ 70.666047] report_bug+0x211/0x2d0 [ 70.669662] fixup_bug.part.11+0x37/0x80 [ 70.673703] do_error_trap+0x2d7/0x3e0 [ 70.677569] ? vprintk_default+0x28/0x30 [ 70.681610] ? math_error+0x400/0x400 [ 70.685394] ? printk+0xaa/0xca [ 70.688659] ? show_regs_print_info+0x18/0x18 [ 70.693153] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.697983] do_invalid_op+0x1b/0x20 [ 70.701675] invalid_op+0x22/0x40 [ 70.705103] RIP: 0010:proc_register+0x2a4/0x370 [ 70.709745] RSP: 0018:ffff8801cf6e73e0 EFLAGS: 00010282 [ 70.715086] RAX: dffffc0000000008 RBX: ffff8801d008a5b8 RCX: ffffffff815a585e [ 70.722330] RDX: 0000000000004439 RSI: ffffc900047e0000 RDI: 1ffff10039edce01 [ 70.729574] RBP: ffff8801cf6e7430 R08: 1ffff10039edcdc3 R09: 0000000000000000 [ 70.736821] R10: ffff8801cf6e7298 R11: 0000000000000000 R12: ffff8801d9667ac0 [ 70.744065] R13: dffffc0000000000 R14: ffff8801cf78f908 R15: ffff8801d9667b81 [ 70.751330] ? vprintk_func+0x5e/0xc0 [ 70.755131] proc_create_data+0xf8/0x180 [ 70.759187] clusterip_tg_check+0xf9c/0x16d0 [ 70.763584] ? arp_mangle+0x550/0x550 [ 70.767364] ? xt_find_target+0x150/0x1e0 [ 70.771491] ? lock_downgrade+0x980/0x980 [ 70.775621] ? rcu_read_lock_sched_held+0x108/0x120 [ 70.780635] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 70.785456] ? pcpu_free_area+0xa00/0xa00 [ 70.789587] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 70.794405] ? kernel_text_address+0x102/0x140 [ 70.798969] ? wait_for_completion+0x770/0x770 [ 70.803544] ? unwind_get_return_address+0x61/0xa0 [ 70.808455] ? __save_stack_trace+0x7e/0xd0 [ 70.812759] ? arp_mangle+0x550/0x550 [ 70.816540] xt_check_target+0x22c/0x7d0 [ 70.820587] ? xt_target_seq_next+0x30/0x30 [ 70.824890] ? mutex_unlock+0xd/0x10 [ 70.828591] ? mutex_unlock+0xd/0x10 [ 70.832280] ? xt_find_target+0x17b/0x1e0 [ 70.836425] find_check_entry.isra.8+0x8c8/0xcb0 [ 70.841192] ? ipt_do_table+0x1950/0x1950 [ 70.845325] ? trace_hardirqs_off+0xd/0x10 [ 70.849535] ? quarantine_put+0xeb/0x190 [ 70.853572] ? kfree+0xf0/0x260 [ 70.856838] ? trace_hardirqs_on+0xd/0x10 [ 70.860973] translate_table+0xed1/0x1610 [ 70.865131] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 70.869965] ? kasan_check_write+0x14/0x20 [ 70.874176] ? _copy_from_user+0x99/0x110 [ 70.878306] do_ipt_set_ctl+0x370/0x5f0 [ 70.882262] ? translate_compat_table+0x1b90/0x1b90 [ 70.887278] ? mutex_unlock+0xd/0x10 [ 70.890972] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 70.896232] nf_setsockopt+0x67/0xc0 [ 70.899930] ip_setsockopt+0x97/0xa0 [ 70.903631] raw_setsockopt+0xb7/0xd0 [ 70.907415] sock_common_setsockopt+0x95/0xd0 [ 70.911897] SyS_setsockopt+0x189/0x360 [ 70.915857] ? SyS_recv+0x40/0x40 [ 70.919290] ? SyS_eventfd2+0x1b4/0x260 [ 70.923243] ? eventfd_read+0xbb0/0xbb0 [ 70.927200] ? do_syscall_64+0xb7/0x940 [ 70.931168] ? SyS_recv+0x40/0x40 [ 70.934601] do_syscall_64+0x282/0x940 [ 70.938466] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 70.943467] ? syscall_return_slowpath+0x550/0x550 [ 70.948375] ? syscall_return_slowpath+0x2ac/0x550 [ 70.953287] ? prepare_exit_to_usermode+0x350/0x350 [ 70.958292] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 70.963642] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.968474] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 70.973653] RIP: 0033:0x453299 [ 70.976816] RSP: 002b:00007f1a57747c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 70.984500] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000453299 [ 70.991746] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000015 [ 70.998990] RBP: 00000000000004d4 R08: 0000000000000330 R09: 0000000000000000 [ 71.006236] R10: 000000002001bcd0 R11: 0000000000000212 R12: 00000000006f6480 [ 71.013481] R13: 00000000ffffffff R14: 00007f1a577486d4 R15: 0000000000000002 [ 71.021440] Dumping ftrace buffer: [ 71.025133] (ftrace buffer empty) [ 71.028841] Kernel Offset: disabled [ 71.032448] Rebooting in 86400 seconds..