, 0x99, 0x8758f1e, 0x0, 0x1, 0x7fff}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000005c0)={@common='bcsh0\x00', @ifru_flags}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000600)={0xaa, 0x10}) msgctl$IPC_RMID(r1, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sysfs$1(0x1, &(0x7f0000000640)='/dev/qat_adf_ctl\x00') ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000680)=0x4) shmget(0x3, 0x1000, 0x80, &(0x7f0000ffe000/0x1000)=nil) getsockname$ax25(r4, &(0x7f00000006c0), &(0x7f0000000700)=0x10) sendmsg$unix(r4, &(0x7f0000001b80)={&(0x7f0000000740)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001ac0)=[{&(0x7f0000000780)="411bb7ae1960b84f017978d6c031d19778ddfd0291a0f9a7a20c80c2b55eccfddaab42b054a6a87aeabf94c74f7ffe55", 0x30}, {&(0x7f00000007c0)="1e084f6e34a6355d10cd7dcec6db04cd1e7ebba91fc34bff1c18b9e3cdb22cc0caa22ba5504ce8a9b13fa2b89d56263b8e5e54759b580cfd86e1d59845bb7e812ae066b5c3d256d17123d2c27264f9b5af6cbedc76eb46d86e37c2a96278469ab876c04cec838a3282e0c262a1e3ec085cc3d7e44dbb4203156471dbc53743c654213f5e287727c0a6b33044b2b0a7dbe812530cbd4d5c740670de134b72ce687386b87a", 0xa4}, {&(0x7f0000000880)="d994cf5afc19e9f692e0fd5c7cf82978ab0cc7ef82ba1f6c5b471e23f21a7134a2228bb948693a926feed7b6e79e8ebf501ff091558e25357f35c5f010665608fc7b28f3e276fcbb4166405d89953f653f1caead134d34bfa5678940d24f1035e09b962ed25a63030e7766afa38dc8ab7df489062e0d41767ff50e75c1c3cf20105650bf624066754d6ebece06aa3ebf2e9bf6ebd72550dec9f0c407fc1c88756475a95c5dcd85897821ab39c7650f5433b530a50396c1b9ea9041ef44fdaa6533faf8e0278852410c4e79ec8aadc37a5cf5fc661e0f3fdc97074954886c1473", 0xe0}, {&(0x7f0000000980)="954eeaa3a766e5f0be8743e3620e3aaa81a0622463d0f323fbdca94603b35c531cd27859cab0d58596f8", 0x2a}, {&(0x7f00000009c0)="98366fb224037133555b8041856e38a69385fabad4f1acc4ba401aa9b56827fcc8f21f2e5998b0a40972a1f195537d82f75da7a14079d540f63975fe8f3dd9a5f849b83b98", 0x45}, {&(0x7f0000000a40)="c28d8c570900004b6be8dc8cb9b50d91afdb5ef23791f3731f18abe37ec79c449ae5a93d33f96a3b8576cc8b2e291b086d3e839236a328d57912d099882c10f033d8de524b704f6fff51e1cbaf5dab4aa3222a890ca018ada5967235f93df8dc5c22c92e962afaa8fb0c", 0x6a}, {&(0x7f0000000ac0)="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", 0x1000}], 0x7, &(0x7f0000001b40)=[@rights={0x20, 0x1, 0x1, [r2, r5, r4, r5]}], 0x20}, 0x20004010) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000001bc0)={0x100, 0x1}) setns(r3, 0x0) 2018/02/24 15:09:09 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x88002) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) r2 = syz_open_dev$midi(&(0x7f0000009ff5)='/dev/midi#\x00', 0x2, 0x2103) close(r2) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000000)=r1) 2018/02/24 15:09:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) socket(0x1, 0x2, 0x3) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00007e9ff0)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x4) accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80800) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x202100) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x101, 0x4, 0x1, &(0x7f0000ffa000/0x4000)=nil, 0x2}) 2018/02/24 15:09:10 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000521ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000776ff8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000ff0)=[]}, 0x0) r3 = dup2(r1, r2) r4 = dup3(r2, r0, 0x0) sendmmsg$unix(r3, &(0x7f0000501fc8)=[{&(0x7f00004b7ff8)=@abs, 0x8, &(0x7f0000f17000)=[], 0x0, &(0x7f000089a000)=[]}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000600)={&(0x7f0000000180)=@can={0x0, 0x0}, 0x10, &(0x7f0000000580)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000200)=""/164, 0xa4}, {&(0x7f00000002c0)=""/185, 0xb9}, {&(0x7f0000000380)=""/255, 0xff}, {&(0x7f0000000480)=""/227, 0xe3}], 0x6, 0x0, 0x0, 0x46}, 0x10000) sendto(r3, &(0x7f0000000000)="24da4e944112aa9ebdfb904d01b09756784806e9169769b65050bb1207ae47a1d64879dc3a54e1e6de51b9e03c080cc078b59d81aed4a26a0076fa6b0ad229c8f599a6faf682829b7e6e4d0ad66d798ebbae14b4712183fa45e1b9074a59e8e090ef01247f82f612b2a687c79381e33ffa8efc3d64340551f61d42ef3797fb3aeeb318aa25548138ea67c52fe4", 0x8d, 0x40080, &(0x7f0000000640)=@hci={0x1f, r5, 0x1}, 0xc) 2018/02/24 15:09:10 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) sendto(r1, &(0x7f0000000140)="2cbd660175968ce23dffc4fa0b93fcfc64f3ade5aea740eeecce69914af171e60ad56d8b9c5253da50fff55df037998d5aa0a0b887fe0275fa52570a9c5b1f359ca38f4580c06571ce733a4aa9582676d756853bae3c0497b2824f01976f277fb42ad1590aed3f7a40c471389667b7055ae31d7575339556f25b3e80dd6329d66a60e9a7c76bd6e26129b66b72f649d28f81f3293f9ed370b6024c5d1a69d1e51cdafafad030be5328f1387c43a6023d928d28da004bb1cfb936f6e247288ce100801a1f9454dc9bded8dd", 0xcb, 0x4840, &(0x7f0000000380)=@hci={0x1f, r2, 0x1}, 0xc) 2018/02/24 15:09:10 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 = syz_open_procfs(0x0, &(0x7f000000c53e)='mountinfo\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xc) 2018/02/24 15:09:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000000)={0x1, 0x0, [{}]}) 2018/02/24 15:09:10 executing program 2: eventfd2(0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/vhost-net\x00', 0x2, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80800) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000349000)={r2, r3+30000000}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x10000, 0x4) accept$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x7, {0x1ff, 0x0, 0x40, 0x80000001, 0x2, 0x7}, 0x7, 0x4}, 0xe) 2018/02/24 15:09:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000000003, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f63fd0), 0x0) perf_event_open(&(0x7f000002ef88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)}, 0x10) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/02/24 15:09:10 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000000)) 2018/02/24 15:09:10 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x401, 0x80) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000040)={[0xd001, 0x10000, 0x5005, 0xf001], 0x2, 0x0, 0x1}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r2 = geteuid() ioprio_set$uid(0x3, r2, 0x40) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$sndseq(r3, &(0x7f00000000c0)=[{0x79b, 0x8, 0x3, 0x2, @tick=0x2, {0x3cd2, 0xffffffffffffffff}, {0xfffffffffffffe01, 0x5}, @queue={0x5, {0xff, 0xfff}}}, {0x1, 0xce9, 0x8, 0x2, @tick, {0x1, 0x8}, {0x0, 0x8}, @raw32={[0xa, 0xb90, 0x1]}}, {0xfff, 0x565e, 0x3a, 0x8, @time={0x0, 0x1c9c380}, {0xa4d, 0x6}, {0xffffffff, 0x4}, @queue={0x3, {0x1, 0x2}}}], 0x90) r4 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='/dev/audio\x00', 0xfffffffffffffffe) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, r2, r5) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000240)={0x1, 0xff, 0x0, 0x0, 0x7}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000000)='$cgroup,),\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x78, 0x0, &(0x7f00000000c0)=[@increfs={0x40046304, 0x4}, @dead_binder_done={0x40086310, 0x1}, @release={0x40046306, 0x3}, @register_looper={0x630b}, @acquire={0x40046305, 0x4}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000040)=[], &(0x7f0000000080)=[0x30, 0x0, 0x38, 0x48, 0x20, 0x78]}, 0x200}}, @enter_looper={0x630c}], 0x24, 0x0, &(0x7f0000000140)="751764c5c86e4708963e9de2d7e995d4c351fa64095c1ac345c8c500ad0bc7d7e2c64d6d"}) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) 2018/02/24 15:09:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x12, 0x0, 0xc60) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000000)=0x100000000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x7fff, 0x0, 0x7ff, 0x2, 0x80, 0x20, 0x0, r3, r4}, {0x8, 0xd4c, 0x1cf90530, 0x5e58937e, 0x3, 0x9, 0x8, 0x4}, {0x37, 0x6, 0x108, 0x8}, 0x0, 0x4, 0x0, 0x0, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3, 0x3, 0x2, 0x1, 0xa0c, 0x6, 0x6}}, 0xe8) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x413}]}) 2018/02/24 15:09:10 executing program 0: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xce0, 0x4) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="26c322ea46bee6f0d3efe6800a070f7030045ad5657e9b0a1681c2a849cba3e1a27a60efd0999f4b02074471aefde8f86947a89461516d13a70aacfde8aea54023578a69113b3584c8f7cd145a1ee279400a72ed400a0fe8c12e5c1b08828b8d212eca680530c0a97d04176a81d90a77dec2ac61a0226c2f46d11496510348534354de328159a2185a32f4457bd1e1ced12997071d10a13a5e2ca3c5ee0bb3fe7b66da75ff88fdef98ea74f3ac5b5cadd6e7891dc572d4a8274943be83d53e7ed6234600f342b2534d599f4f5583e570c125a186d267", 0xd6, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='\x00', 0xffffffffffffffff) keyctl$negate(0xd, r2, 0x3, r3) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x4, 0xffffffffffffff9e) 2018/02/24 15:09:10 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000640)=@raw={'raw\x00', 0x9, 0x3, 0x268, 0x0, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x1d0, 0xffffffff, 0xffffffff, 0x1d0, 0xffffffff, 0x3, &(0x7f00003acfd0), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'RAS\x00'}}, @common=@unspec=@pkttype={0x28, 'pkttype\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x23f) syz_emit_ethernet(0x2a, &(0x7f00004e8000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}}}, 0x0) 2018/02/24 15:09:10 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x20000000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x5, 0x8, 0xd4e0}) write(r1, &(0x7f0000000200)='9', 0x1) 2018/02/24 15:09:10 executing program 7: memfd_create(&(0x7f0000000180)='system&\x00', 0x8000000000004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x62a6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a28ff0)={0x2, 0x2, @empty}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009f6000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f00003b4f3f)=""/193, &(0x7f0000800ffc)=0xc1) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000372ffc)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003e9000)=@int, 0x4) sendto$inet(r0, &(0x7f0000715000), 0x0, 0x20000000, &(0x7f0000a3dff0)={0x2, 0x2, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004aaffc)=0x1ffa, 0x2d4) r2 = dup(r0) write$tun(r2, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_reply={0x81}}}}, 0xfe5c) 2018/02/24 15:09:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101040, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r0, 0xecdb, 0xff, "ec38e363023970d41605837e3aa09e64c7077108363f8b48a6f9f67a1badfb12420a3c37e49045de89adf5129f14d78654a3dd05edd072599ccdc0211860856e3cb882112712471b680e5a91bf018531576c1a49d36419841023f7433da1ad4a1b"}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) 2018/02/24 15:09:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) munmap(&(0x7f000000f000/0x11000)=nil, 0x11000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000eb8000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000597000)={0x50001}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x91, "1041162d608925a5b766866f7383d9c3a0b45015305a9b8fde6ec3950e8bc75a2befaea29ea5c48f463fea7e2c58a7906e03270d59a884e038b7dadf000117affd7bd54e147ae2208b1c2a64bdc214c586ab06548e9eb400eba9cde3517c5ecb9fd903d52818e1006ee710f938161f18c87ae0c0589fe7b582094b8100b2509e5ec3c108e0d68d0724c4a28e549dfe18a4"}, &(0x7f0000000100)=0x99) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r4, 0x68, "78238d8aa0ab1fa9ab367a3267996eac901a4c97838343d151f2bf4c953bed9dd70c08a0bb85864eae11d7406615380dd360aa34f893a8709049d6e650bed323d9d0c7db539f77357e092349de7544ca5d00fcd73613b1a85b76ac9738a3dcc041c15728e297cee0"}, &(0x7f0000000000)=0x70) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0xb84f0d82d5900720, 0x0) sysinfo(&(0x7f0000000240)=""/95) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x205, 0x5, 0x1a1b, r4}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000000300)={r5, @in={{0x2, 0x1, @empty}}}, 0xfffffcb5) 2018/02/24 15:09:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000), 0x0, r2, 0x6}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}, @in6={0xa, 0x1, 0xffffffffffff7fff, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1}], 0x54) 2018/02/24 15:09:10 executing program 5: r0 = socket$inet(0x2, 0x10000000000005, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000cf0fc8)=[{&(0x7f0000cdc000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f00009c3fc0)=[], 0x0, &(0x7f000030eee0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000}}], 0x30}], 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200, 0x101402) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x81, 0x800, 0xff, 0x6, 0x5, 0x20, 0x7, 0x80000001, 0x3}) 2018/02/24 15:09:10 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x0) fallocate(r0, 0x0, 0x8, 0x37) listen(r0, 0x1008005) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[], 0xfffffffffffffecb}}, {{&(0x7f0000000680)=@sco={0x1f}, 0xffffff44, &(0x7f00000003c0)=[{&(0x7f0000000040)="96f590fd88aad29061bcab84560466852df513a76e8cbe36f0222f609fe969e476598922990cfa270099b2a14d42c4fb3daa213f2e163f02b96a878d0c3c521838b0d0802e48b865fc085f71e23ef6424764297fb298a837b0d1d807500fee6da4d87209b8ec99763e14921246a288aa3b892a27697f950c2cf3be94db8f92b66bf7"}, {&(0x7f0000000100)="c9559d93f0fe0fbd2eff"}, {&(0x7f0000000140)="1d2ad95f475c3fe98192bdbe5e37bb05d01276fbcb96697a33268cf0efc270eec571fb8ae26a29a337e55bd0825b8972728299e29f9e892694f522a565a659d8a10dda97677f1441b699d65c26476e16442677fbbd340c2685079b7ce45c1219febc81de436a314dc153ba87486016c8985306cf77e37c1ba4a1564276dcfd"}, {&(0x7f00000001c0)="0e7d18ba63488d4d764c66e3e6adff9267f123fbddbfd62caadd0c967fd34e57ab223eb535358291593d93d9956708e74c0cced7d0e86b03e7f747026ccf27d313dffdbe12a39ced4f2216fb1cb1e346207b1edda519373fe0ba59c71b737e06599a11e714bcaf76c9826b7641636e1c793fa00cd49c"}, {&(0x7f0000000240)="aabcf80dedd7c44671391ec6dc0a985050b15876743d826479821427ea15ff6cba27dfd8af282fa00e4897e5"}, {&(0x7f0000000280)="df36f3fe4b"}, {&(0x7f00000002c0)="8b5134d8be8f9b60b61abfaf6a4f1f1c2a78150a89b07f0ee7af7c4bf8d8895d107183d30290f1feac8eca750057fb4f068e1b7316c266"}, {&(0x7f0000000300)="f406bc0693c8feda015c7a21ff0bb4c4650903751c0e3d2bb1e09cc01f55d47bf42719bacd10e8eb4cb53739f0cf9291e829658c3d0445d68a55f94446ac1eaa1f3573f20f5b0426e51a7e1d78e937427d59ed4530e209f0eaaf1934153ceaf8251d88b6f594beee651c631167a890a2055998d3791a61a1ded859c7e9aa9cdb0a5a6e4059423000e9d88f7c341ee1"}], 0x0, &(0x7f0000000740)=[{0x10, 0x10d, 0x40000005}], 0x10}}], 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg$netrom(r2, &(0x7f0000000700)={&(0x7f0000000480)=@full={{0x3, {"4345dfb1d2956f"}, 0x1}, [{"8c0926d7b0dd2d"}, {"4aec31e72e2088"}, {"b755d7a1916fe1"}, {"c21a92acf65538"}, {"5705036a3558fc"}, {"f77797af9d3379"}, {"defb10e94abf1f"}, {"8d5990cfa070e3"}]}, 0x48, &(0x7f00000006c0)=[{&(0x7f0000000500)="ffc2b385735c1bb0ccf4027ab8443027d0efd66c6d1e25a19c5c60e31b8504d113748d91f9d1893db5e9acf8b9059cc773cb2dd192da6574997bcbcaf01ef07ba6feb75fc8613346ca7dc3c76a7208b5377bd7d9167f5895face31695364cd1686bc4366154323ed250d913e9fb7da3c80fb3b340587d9235415b07a0a1b2e56c2c6", 0x82}, {&(0x7f00000005c0)="484ffea562abd6dac60762a58b9d889362452326a2240015402e7b0d76357d865178fe411aff0bfcac4e998dca765133b6761907a8dedb2f10b5f2295fe47f9b153341a61e715934023053e947670c0eb7e7f5e6e92854705faff7b518de2e2ee18a217831e7a064215018abb6b4f314a20fc5a8bc2afe6ea58e775be122487d84dc44605c20c09f1c719fbd8257bd038b01778fc68f5b480aac4bed2e64b8d5476f7b9fc39c6815a8818e07462f82ca", 0xb0}, {&(0x7f0000000780)="b125fed53e8074ad2db68141dc15bdde909dad8a4a5d5cd9475508e303fd3653b62d8b1029e17289a77ba747d7dcfffc9ad6b273b869acd1bdba5bb79f4d5700f23d223a4a7b36c5d462f37590fa236ba33d34bcbd411c0f75c72a3be11f512628576d4c5673b5d061d1e6e4e0b9934c1db3a2d642e152fd77a47847e3b7c3f2913dfa89b657d301d64dc692abb039c5eb30fa104559711855a2ebf37bec529a1acf9f531d2957c80198", 0xaa}], 0x3, &(0x7f0000000840)=[{0xe0, 0x19e, 0x81, "3810a865807759f7d1d1035e95effc94a4e6377f85bd0f311b107d3b036408faf85ab278a093a60df2864b9227f1e1e7755863a208fea8e82b08ccc7dd9924baf0c2e7e2d3a4c6079e6ea4ccf3db3ea71a795add2ba45e931d7c84977776a1b646d64a38216c4efa2e31a45c4718bc687659520382228d8be126a2b1786b7eb444fb249e36331357d3eeb0a2d02fe948981ee03ea826ce320381d38c472d204723d588df3db90086ae5f0d8a1bc6e19ba981856df2d43113c0e5be86994dbdbef638ebe11882d34096451f13"}, {0x68, 0x11b, 0x7fffffff, "0ead3e574901c7b13813e94045ab8a4f75a06e1868aaa3c33c50407d7b762de430b96e8d353353b9184fa9922dff01ed02f1b019f639e31db10fea807f8355a4206b91280c402f4a1bff3f2863983f42d002a69be8"}, {0xf0, 0x115, 0x7fff, "34d98efdf09e5c4e4a8c31521947daff82dfbbc8539b7be35f13bb452b28ee864f83a8cf52492a3f029a56a3cd38abf4df789abe1e3a221aaa94422ced179fd061de9ed5bff477d0e1ca127dd5958e728fdfdd2353fbb376c461d29b28ff557cb8e800b1b30543d0063c7e654fa6b0ae890e890a35040265258cc8045de387a76393fec9ded2fd37b2f802fe13854a8d392de12499bef2d2c1938b3a3ced6702da6fb4ff0904f9ed2402f19407fe1ae20f31ccd9fbea1cdb501efc03eca75eea6799544ac9f5ea64a8aecad1e9e3b5928a547115ece60535034c"}, {0x70, 0x3a, 0x3, "d9f1a60f424ce40a35da28a5f6b857bbb8f1691007303938a9f2b05a26a4928e63d1f6a9466cf8ea2f1632d82472df99e5d01b224b574977dd268feb7dc03e3d88016344e164d66cb217fd2b4c1c3e7f3c743981a9c4c0a988bfddb6e7f74481"}, {0x68, 0x117, 0x5e, "c0864b18581ad9df73faa8dd6155502903971415e396496928d93996a422709427a7cc2d6020fbab9b1183cb2b472600b03f500b4e3a8691dac3328f87e4ee7b4f6740382400bad5858ee03a28fb06a5ac96"}], 0x310, 0xc010}, 0x120) 2018/02/24 15:09:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x3, 0xff, 0x1, 0x2}, 0x20) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x921, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f63ffc)=0xfffffffffffffc87) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x2, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000100)={r2, 0x8}) 2018/02/24 15:09:10 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/02/24 15:09:10 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x4, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x90) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/02/24 15:09:10 executing program 7: r0 = memfd_create(&(0x7f0000f6bff6)="656d3070726f63bd00", 0x4) io_setup(0x80, &(0x7f0000ac1000)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/02/24 15:09:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0xffffffffffffffe9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) close(r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004b000)="5dfbc33d", 0x4}], 0x1, &(0x7f0000f7a000)=[]}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/02/24 15:09:10 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/user\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100000000200000, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x20, 0x8, 0x1, 0xffffffffffffff80, 0x2, 0x8}) inotify_init() r2 = dup3(r0, r0, 0x7fffe) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000080)=""/158) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000000)=[0x0, 0x400]) connect(r0, &(0x7f0000622f80)=@generic={0x3, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) getgid() ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000001040)={0x1000, &(0x7f0000000040)=""/4096}) 2018/02/24 15:09:10 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x300000e, 0x0, 0x0) 2018/02/24 15:09:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000023f000), &(0x7f00001d5ffc)=0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x1) 2018/02/24 15:09:10 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000), 0x4) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000000000)="c90db8fac13be2ae91ff8ca302dd8b266d455fbef15a52d4e7d9653df820462821edb255afe680") setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r0, &(0x7f0000959fc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000017ff0)={0x1d, r2}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040)=0x5, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xfffffffffffffd62, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 151.602051] kauditd_printk_skb: 891 callbacks suppressed [ 151.602058] audit: type=1400 audit(1519484950.731:13386): avc: denied { net_admin } for pid=4228 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/24 15:09:10 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000810fc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000140)) [ 151.632167] audit: type=1400 audit(1519484950.753:13387): avc: denied { dac_read_search } for pid=23423 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 151.657375] audit: type=1400 audit(1519484950.756:13388): avc: denied { dac_read_search } for pid=23423 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 151.682504] audit: type=1400 audit(1519484950.773:13389): avc: denied { net_admin } for pid=17784 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 151.707182] audit: type=1400 audit(1519484950.782:13390): avc: denied { net_admin } for pid=4228 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 151.731863] audit: type=1400 audit(1519484950.804:13391): avc: denied { net_admin } for pid=16897 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 151.756544] audit: type=1400 audit(1519484950.805:13392): avc: denied { net_admin } for pid=16897 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 151.781223] audit: type=1400 audit(1519484950.868:13393): avc: denied { net_admin } for pid=4228 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 151.805831] audit: type=1400 audit(1519484950.889:13394): avc: denied { net_admin } for pid=23446 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/24 15:09:11 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x300000e, 0x0, 0x0) 2018/02/24 15:09:11 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000670000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000227000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='rose0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x9, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x78}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) syz_emit_ethernet(0x3e, &(0x7f00005f4f30)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/24 15:09:11 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000040)={0x8}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f91f18)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) dup2(r0, r1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000040)={{}, {r3, r4/1000+30000}}, &(0x7f0000000080)) 2018/02/24 15:09:11 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/02/24 15:09:11 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x3, 0x5, 0x3, 0x4}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x20030, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/snd/timer\x00', 0x3) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/02/24 15:09:11 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x1f, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000002, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) 2018/02/24 15:09:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xe2fd, 0x20000) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000356000), 0x4) sendto$inet6(r2, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$intptr(0x17, 0x7) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000005ff0)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget(0x1, 0x0, 0x0) semtimedop(r3, &(0x7f0000000040)=[{0x1, 0x0, 0x800}], 0x1, &(0x7f0000000080)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x0, 0x384, 0x9, 0x200, 0x1, 0x1]}, &(0x7f0000000080)=0x10) memfd_create(&(0x7f0000000000)='&\x00', 0x3) 2018/02/24 15:09:11 executing program 7: lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) unlink(&(0x7f0000128ff8)='./file0\x00') r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002580)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004a80)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f0000006240)=@alg, &(0x7f00000062c0)=0x58, 0x80800) r5 = syz_open_dev$evdev(&(0x7f0000006300)='/dev/input/event#\x00', 0x9, 0x40000) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000006340)='net/nfsfs\x00') r7 = socket$bt_l2cap(0x1f, 0x3, 0x0) getpeername$llc(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x10) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) r9 = dup(0xffffffffffffffff) r10 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/loop-control\x00', 0x40, 0x0) sendmmsg$unix(r0, &(0x7f0000006440)=[{&(0x7f00000025c0)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004a00)=[{&(0x7f0000002600)="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0x1000}, {&(0x7f0000003600)="8d896e9985e32af95b92e6e20c15c1ddeb3fc94cdb77e5da4318bf40fcb03192a53e0d64b0a361a034f3f9f9333cd8b3791b03cf691a935ae484cdf3c0bf697dae3d6ae55f94728936b0002fd2ecad785fb370ae1e38c9c6b6f57d9712331d0b7c56c7e6795253fcefd28f3cddae1970bc1e8fa015d9ff9e306008bcc0a451d8485bdbc7dbb54c9c6910b04758034527b6790de4052497386b4cf73b9620f5b475b44ae607e76a8efaa5f81fdabd36edab0b1a67fc9a005c5d7ad9e272340fba", 0xc0}, {&(0x7f00000036c0)="f69d5f32207ca14b8e1f4d1c7842c982855d756fcba07498640949137b1a166f516acc8a7af258dc871175c57467", 0x2e}, {&(0x7f0000003700)="3eef73e8c18a97925a2704a303a43d47e36722dec4a0d3e5757722e26c1f561bc379d41af7bd9810b6ab2f923117dbb84ac90c1d39af14e870508657138121a43793780a9129a3c4e0a4811aedff9c27b004bb2db56c24feeb39601b280649496eea25e334b0e8d6604d37156aee3d530ad33007171fd3f90ebb6b02c1f6120ab18d7a241d9255b756af6d18bde551dbb9d199012f0bb15fa553a04e429999508a85d2a94fe8d9b54d6d5da7bb889102b5844620a0ab8e5f529fa518cccef056af68467deec720916cbcf1da360dc2c0714489b80b9d84c4e71bd0bd4f4325d6c45b3271be1ba94789f246b00357b7a7f213", 0xf2}, {&(0x7f0000003800)="74f4f761e19221c1528ef0a485a87d05ee11297dc71a9b779c8ff994a798ffdb562b700ae0410013940dae04309ad42d171c9d", 0x33}, {&(0x7f0000003840)="b3ccc6b924e130e26cc15eb1e556ca634292d5e8deca7c54774708d34edb194063f05ce6a322ad4c6725a830257e49723973470ace7dcebd70f134db8f8d3f38ca42ffdcb58fb7e3f4ce50dc8f43ceb86d63f9f3552d07a0e64a16e25a3892390a6c9c9466341f6f6230dbc452864eb089eb45cc360054ab22ec2d5b13907f53651309", 0x83}, {&(0x7f0000003900)="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0x1000}, {&(0x7f0000004900)="9d52e81c8e5806cff89b64bcc0d30a3f876ae0fd69b87994f41f24f7adfde2895bf3e93425a8e40f699d4dd231558021cbe863ab030ce082c0b86b674c7e38cbc74a867398a86b444dc0482b041d594b93a7a8eaac63cae68671e1aaea3ba9acc3c8491b05b4607ebe75c4e830bba372060d7a9eed1b55fa99087e76aac6d38af9e09ab6363df4afb144b1676348abad534369601aa8517b8158a5ecc847db2ada803df90be9d557a52e0262dd84809f4a96d1b5c0b6fe19791c8e150bd6a56dd294a14eca4bc9f930d6817fbd231a41595a168892868bf3849da5eb42480eca948223b8e7217de426c5", 0xea}], 0x8, &(0x7f00000063c0)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}, @rights={0x18, 0x1, 0x1, [r10]}], 0x60, 0x5}], 0x1, 0x804) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 151.830526] audit: type=1400 audit(1519484950.916:13395): avc: denied { net_raw } for pid=23435 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/24 15:09:11 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101100, 0x0) r2 = dup2(r0, r1) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0xff, 0x4, 0x9, 0x6e6, 0x3, 0x1e9}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000000c0)={0x8, 0x5, 0xffffffff}) 2018/02/24 15:09:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80100, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000925000/0x18000)=nil, &(0x7f0000206fe8)=[@text64={0x40, &(0x7f0000000080)="260f01f82e4f0f01bbde5b00002e300666baf80cb8dfab0883ef66bafc0cb024eec4e169f699790000003e4e0fc768bf0f202166ba2000ed8f8978d10ef2f6748202", 0x42}], 0x1, 0x20, &(0x7f0000000040)=[@flags={0x3, 0x100}, @efer={0x2, 0x400}], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x10000) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000040)={0x20, 0x4539dbdd, 0x7, 0x7, 0x9, 0x5, 0xdbd9, 0xff, 0x4, 0x7cd8, 0x400}, 0xb) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000080)) 2018/02/24 15:09:11 executing program 3: perf_event_open(&(0x7f0000ea2f88)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x3, &(0x7f0000000040)) clock_gettime(0x7, &(0x7f0000000240)={0x0, 0x0}) prctl$getreaper(0x13, &(0x7f0000000040)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setitimer(0x2, &(0x7f0000000280)={{r0, r1/1000+10000}, {0x77359400}}, &(0x7f00000002c0)) 2018/02/24 15:09:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001e80)={0x0, @multicast2, @local}, &(0x7f0000001ec0)=0xc) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000001f80)=@ipv4_getnetconf={0x1c, 0x52, 0x803, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8800, 0x80) connect(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x1, 0x4, {0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x300000}}}, 0x3a) sendfile(r0, r2, &(0x7f0000000040), 0x80) 2018/02/24 15:09:11 executing program 5: r0 = socket(0x400001000000010, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x40000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x3, 0x10, 0x6, 0x9}, &(0x7f00000000c0)=0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000ac80)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={@common='bridge0\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xc, &(0x7f00008c9ff0)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xa0fa385a2403c536, 0x0) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000040)=0x6) [ 151.940215] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. [ 151.964645] device eql entered promiscuous mode 2018/02/24 15:09:11 executing program 7: pipe2(&(0x7f0000000000)={0x0}, 0x800) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r0, r0, 0x80000) r2 = accept(r1, &(0x7f00009da000)=@ax25, &(0x7f00008f7000)=0x10) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) r3 = fcntl$getown(r1, 0x9) socket$bt_hidp(0x1f, 0x3, 0x6) mlockall(0x1) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) ptrace(0x4208, r3) 2018/02/24 15:09:11 executing program 4: 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={@generic="66441b8ccf4b824a505462aad761a4a3"}) socketpair$inet6(0xa, 0x5, 0x40, &(0x7f0000000040)={0x0, 0x0}) pipe(&(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x0, 0x1c9c380}, {r3, r4+30000000}}, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x405, 0xfffffd83) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f000082bfc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000c74fe0)={0x14, 0x3, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r6 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xf39, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000280)={0x7ffb, 0x7, 0x800a, 0x5, 0x100000000, 0x4, 0xffffffff, 0x6, r7}, 0x20) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x5, 0x105000) 2018/02/24 15:09:11 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0xc5) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x6, &(0x7f0000000040), 0x0) 2018/02/24 15:09:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000bc3ffc)=0x80000000000000a, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0x9, 0x807, 0x4) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x2}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) 2018/02/24 15:09:11 executing program 7: r0 = socket(0x10, 0x802, 0x0) ftruncate(r0, 0x81) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4600, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000040)="455ed6eb8f408865033bd689627f6c6ef024d8304b63e7fa6421e7dcbc5746b8e10200a41435bcb6f25daa889ac20bcf7040a4ba68a1e787c4d0098b0f24c27de01690a3ba8a08865cac14d36ff1eedfe569506aba02b95de91b5a556da8951637b1df428d7e369e972e6f702ed759e8ac463eb53b4ee87177650d63780b0e590fc50ba9cf6965372f56b1d2d84d69f87e8d933bcf7c2824db221e7b3303d173f98c119ab54ebd3238f16bfe8b8b0ed04b47d271aaa043f12e45a5472af81a15b3ba7523426b59d68edaff06dfb9d515441d100d1e4110722af94b267580795ae7812bf1070ef67f9197410711f1fc36f12481f932f3e476710c3464", 0xfc}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="4d9c54eee7dedf81bc940c5400cff9f9ca05fcd12ac34012dadd049c99a38d7786f7dceadcbaf13b0e1d623783eb210898f7162d45eaed0c9f8179137a214c619706d04521ad936561ca485960d2ad622fc3abe064ae467b8b77a36f7187c50bc3b8261177e27b2d8b4e9f18cc5bbe92be4ea0773d84412c92517e5f095811a3451e427577b53d94b5258136ccda37d60018bae99d38049d259c5e8a16f7aa953fa4cac8082e09665b3910e08599dfc5f890af21cac4624e7d8b51c03b205a46d93683cb311648", 0x2c0}, {&(0x7f0000000080)="8d0bb32d7a8ea8bdc79554f232de5d22d8da52a670d9fc5a9560d4dfd712b039ee0c18cee206321a5b54d39251616ed082e80ba408eab2cf273438d7be7af055ea2c05734ae72e1d841f3d5844d57a2638583ebba7e2f81126f7509ccf3bcc5c90cb2addc3d9a6245fe37b840701cc59ed6fe85e8ea4ad208fa062bdc98574f007296f590cca678f18", 0x89}], 0x3da, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x9, 0x0, [{0xaef, 0x5, 0x0, 0x0, @msi={0x2, 0x5, 0xfffffffffffffffe}}, {0x40, 0x3, 0x0, 0x0, @adapter={0x3f, 0x0, 0x20, 0x4, 0x7f}}, {0x3, 0x1, 0x0, 0x0, @msi={0x800, 0x7, 0x80}}, {0xffff, 0x7, 0x0, 0x0, @sint={0x277, 0x81}}, {0x0, 0x3, 0x0, 0x0, @sint={0x1, 0x3dd}}, {0x8, 0x3, 0x0, 0x0, @adapter={0x0, 0xb1, 0x7, 0x5, 0x4}}, {0x20, 0x0, 0x0, 0x0, @irqchip={0x2, 0xffffffffffffffe0}}, {0x1, 0x3, 0x0, 0x0, @adapter={0xfff, 0x8001, 0x1f, 0x5, 0x9}}, {0x8, 0x3, 0x0, 0x0, @msi={0x0, 0x37c5, 0xa0}}]}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b7", 0x24) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001340)={0x0, 0x9, 0x7fffffff, 0x83, 0x9, 0x4}, &(0x7f0000001380)=0x14) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000001240)={0xe88, 0x3, 0x0, 0x200000000000000, 0x7, 0x8}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000013c0)=@sack_info={r2, 0xffffffffffff0001, 0x7}, &(0x7f0000001400)=0xc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 2018/02/24 15:09:11 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e5aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000069fffc)=0x5, 0x4) recvmsg$netrom(r2, &(0x7f0000e55000)={&(0x7f0000e59ff0)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[]}, 0x0) 2018/02/24 15:09:11 executing program 3: r0 = socket(0x18, 0x200, 0x1) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000000)=0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000000040)=""/233, &(0x7f0000000140)=0xe9) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) connect(r0, &(0x7f0000000080)=@ipx={0x4, 0x7fffffff, 0x9, "9224764907e1", 0x7}, 0x10) r2 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001fb0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}) socket$key(0xf, 0x3, 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000180)=0xef, 0x4) 2018/02/24 15:09:11 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = dup2(r0, r0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af22, &(0x7f0000c15f98)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000000)={0x0, 0x8}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x800, 0x3, 0x80000000, 0x8, 0x80, 0x6, 0x8, 0x800, 0x4, 0x8, 0x8, 0x401}) 2018/02/24 15:09:11 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = syz_fuseblk_mount(&(0x7f0000743000)='./control\x00', &(0x7f0000def000)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000eabe80)=""/384, 0x24c) r2 = dup3(r1, r0, 0x0) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r4 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r4, 0x180004523, &(0x7f0000000000)) r5 = gettid() fcntl$setown(r3, 0x8, r5) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r3, 0xa, 0x20) inotify_add_watch(r3, &(0x7f00007a7000)='./control\x00', 0xa4000960) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000000)=""/238, &(0x7f0000000100)=0xee) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/24 15:09:11 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/policy\x00', 0x0, 0x0) userfaultfd(0x800) 2018/02/24 15:09:11 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee6ff6)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x27, 0x5a00000000000000, 0x1000, 0x1, 0xffffffffffffff7f, 0x6c, "67e1054f4a0036d5844664d32141c93a0c4ce388748f696d21465ac14303a988f1a11dea800b775194a767598d0309e462f6e630044aedaed73e20a03e1429", 0x1179}, 0x60, &(0x7f0000000300)=[{&(0x7f00000000c0)="c21958113fba2ee51c3d1fd325d516dc659936039f7ce4fa74159b680dcfb86e7a0791aa633fc28256cb46fe036df8ef1ae7e8c0581861836bc7e18243c07c6f8d73969f51cef7a56731e4959dbc76b3e47487dd11f97bb2d43601cd5365cfb5071d3356c51d3b61ac23818c854256c5db04ea70a41cec56f8035626d5945f7150e14823f6e2c8a65c7ed349380e0e31a517b6f7cf790d8f93f5a1a55a0a84834850375f8fab91b7dfc61ccba06ec08ec74db3d103f82316122af492a8a0fd144095f7ec72979660014c786cede92b332de500f7c7ad1c90cea8cd280ccd179fd5a806cb5f48c6382a", 0xe9}, {&(0x7f00000001c0)="3ca12b0711a6ebcf306ba8b42e060a1a6eea61", 0x13}, {&(0x7f0000000200)="284365714be76d7147a4336ea8944e0167bc125ccc3aa5e90ad72de222dbbeb3688785f2e1940479cb205dade8474026504e098dcb2450c23ba5fd886698a7b50b960fc12d3272f5ebe518b5054f76bac027d4c84516d06c26586686b9b7d758d7eb09ab8f4132868c1e748af822dc37b4ed63ce6557996804516ab31e0a09a1be424a8c2597b79c566cfb19592fe90de5c2052cb9c40fff693a35eb86c991cece5e7c8990ebf7fa0f66851d96e90e", 0xaf}, {&(0x7f00000002c0)="66849827b0a18fa44b8ec3", 0xb}], 0x4, 0x0, 0x0, 0x1}, 0x48044) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x40000000008) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000380)={0x7, 0x8dae}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$nfc_llcp(r2, 0x118, 0x6, &(0x7f00000005c0)=""/197, 0xfffffffffffffe38) 2018/02/24 15:09:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x2}}, [0x3ff, 0x56b, 0x8, 0x40, 0xb9, 0x4, 0xfffffffffffffbff, 0x3, 0x8, 0x7, 0x307, 0x2, 0x5, 0x4, 0x57]}, &(0x7f00000001c0)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x8, 0x7, [0x1267, 0x5, 0x5, 0x9, 0xffffffffffffffff, 0x3, 0x8]}, 0x16) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/24 15:09:11 executing program 0: set_mempolicy(0x1, &(0x7f0000000000), 0x6) r0 = memfd_create(&(0x7f0000000040)='%\x00', 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080), 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f00000000c0)="7472f7f95be3526d4141da30ece4", &(0x7f0000000100)="212b1dad56fa749b00ff63427861e483874937d1c4a4dc4158da24a35576cecd08a949e0ca40d8d8bf0ffc06797b30c37fcefcd830dfd7a3768079643b65b0330d6b1db25dfb521671eed6815888298c0475a20b22cc83c3034402b612ba908d015f504000fba0d398474d8164e32225d6fdf85f35604f6a12c4e5ad9bc9a6b3275f846356834b4249b05514fcab707ee8871a82636e84e00616f1ea3c70184f3355840a0079e36ec2b10960dfbb0175f2c45e91ce8b7d7d0c2e1bdc3db38bd45bce5c825c0173e0ddba457a1cfb4a20028baa8f2b3e"}, 0x20) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) utime(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x8, 0x80000000}) 2018/02/24 15:09:11 executing program 1: getrandom(&(0x7f0000000000)=""/120, 0x78, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x200500) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x3}}, &(0x7f0000b0a000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) 2018/02/24 15:09:11 executing program 5: r0 = socket(0xd, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ce6fd8)={'vcan0\x00', 0x0}) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000)=0x1, 0xaae68e0f) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e3ee28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0x7f}]}, 0x28}, 0x1}, 0x0) 2018/02/24 15:09:11 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x80) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @empty}}) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}}, 0x0, 0x0, r1, 0x0) 2018/02/24 15:09:11 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f6cf4a)="130000001000ffdde200f49ff60f120000230a009d000000110097ae3022e5faec3b4f686b432a517ecdfcd860940999e867697270bb4b84b02e52678914d3b5646adca669014755df1572ab9bd9e4018b9ff6f4367a7b8815f35347742a7b5ae800b4b53d8279b85d2e00000000946bc7634a4b40b03f4b161aa76f1e0495ba9fa0e65fb61950c79e14144ff618d9366977566897ca0c34026514539a4ef05ebee0c83208cee09eea8dab44a4f62f4fe9", 0xb1) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xadc5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xfffffffffffffffe, 0x100000000, 0x3f, 0xfffffffffffffffa, 0x2}, 0x14) 2018/02/24 15:09:11 executing program 3: r0 = dup(0xffffffffffffff9c) sendmsg$kcm(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0)=[{}, {&(0x7f0000000040)="a6900930c1a22aeaf5ef2edc7400186954d0d17f79af05809a611932ca9d95ac0e13b2bd767c892b3ca7", 0x2a}, {&(0x7f0000000080)="2886a6b559cbe1b44113844d0ccad59dfdee93be5e0b1854451a4b2d1cc6ff69b15f46230700f125b13afcdeb63095685438ebdf648e625f265bbf882d212b85a05699edf581ea0e05403983f2e281eb7e277adc4b447b027df5cca076607d958071c35affc73c16a12bfd6338182b48ea9175ebdd7cdaddd90e2b268a7d4e0c180093e5dcea4a53e05a98e9e7fab00004b7d44e", 0x94}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="13b03aa14e7a817274bdf3d2557fd1f1d37ca6c59ae24af7bf77c53156d6ec82c76dd0cdd8c0299625cfb092aa985913967dd6d867af352c4f0537f729bc51331488cb21dc2e1563fe4514a22ef419564e964695bb460533590352321a236c14bb7e59f4faf73fce93a3a83b7dc1c7d81456696ebf8c5039875a9096125a472d83e9638528e371aabd72ec426809edee077aaecefb9eb39f72a6666ca0bcc944b3e952eb65bc8a9eb5e7cce1efb413ec39f15455a7aee6f70879fa91a8c792442b56e4ef7fcd3c", 0xc7}, {&(0x7f0000001240)="02a71c20735b63c1842dba6172677f19e91ca49c539f5b23a0ed8def495c54b45782374aa77b74a445004bbeb4b7ea29767b9e31d07c9f39aa91d746c69195ea4d70db2a030c006e20ed5aac11e6ea95c0d7d318abda9b2f6c0d72e228119eb23953dfb06e", 0x65}, {&(0x7f00000012c0)="219196d53d506a9ad4e65cbf90043cfe4ba38664c331561df76ee90b9a0b5c7689333e37152733c3977d0ad24d26e5bcc7e9b7adf1f2c0e12ba226a3bf17ec70b0a14524b2fee17645765eeb2f870f8f9103ca74b4b3bf53572b3c952c4d096b07d1da029715dd24c138e77279588bc0f505812bb1a5c201236dc38ae5d1799970196ec9f24c4aba44c50183beeb5b5d81352b36dc35b48be73967be3ac45a588c6213cbef639aa6b3110dc26670a97c78e3a21ca9dada2f08777e4c6555deecff091e28ffa02d40ca6ac50ba574dad7cf190f46b0967125a2f50e0bc8557951f89a4ded9b4b186039bc52f24df3927a893a2970b108b9b782", 0xf9}], 0x7, 0x0, 0x0, 0xc000}, 0x4000000) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/net\x00') ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x2}) ioctl$VT_RELDISP(r1, 0xb701) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101100, 0x0) r3 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001480)={0x0, 0x61, "79ca19b1f0f592a7940a8f4ea117457bd39dfca9ee575ec45cb8a1f921bd50b284417e91d95689875f7a4940e2cca2d3242bc967efa56a1779617d306c9052b5c31a1d9963135977a61bd6b6e1d4b8aedc1aea0da171a8a8608e658ccbccebdf1e"}, &(0x7f0000001500)=0x69) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001540)={r4, 0x2}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000014c0)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f00000015c0)=0xe8) r6 = geteuid() sendmsg$nl_generic(r1, &(0x7f00000018c0)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001880)={&(0x7f0000001600)={0x264, 0x17, 0x1, 0x0, 0x2, {0x9}, [@nested={0x140, 0x79, [@typed={0x8, 0x5c}, @typed={0xc, 0x2a, @pid=r3}, @typed={0x8, 0x43}, @typed={0x10, 0x62, @u64=0x3}, @typed={0xc, 0x92, @uid=r5}, @typed={0xc, 0x47, @fd=r1}, @generic="ad51e63418c90d68c1321ade5ded007f4585c470b4eaa3eac32c6f3ce577d07a1882f1dd41f0e73bae600d57199f5376cb545fb1f726b19eba5d794dd56ee31f082f9991d651f584e48a3fe227974bb5bfb86013c9246fb7f5978d7a9f9d87b7d25b9aa4a7dc89cdbbd7417d63e0d97365a85754ffb6f48ae21987d3a19e20bf33b698b8ded3b398a678a6c7f075288a9f760cffcdad874d9f0a1183337ba6bc766fbf8a26603458cb23cc37b6e93d0f1e3dc44190151e819e97812f68595f680c2cba472545e0927ba1db9cb8acd184eb0da4bb467556ac6e4f7769ed", @typed={0x18, 0x4f, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xe}}]}, @nested={0x110, 0x13, [@generic="6570105875a8283d4c4f75c30ee98d2f329804be2a1a5ef59ac296d65deec067a2a96054bbd82f06541455747f5f579e8280c667210dfdc822eef9af1cf27e518c85cf900012cdce561554b7785263437d5e9dba99f8c9f081c80aab451be8d02f4484a8291b09a11b16e148f45a4becaa2274b4065bc17b2cb32706baa87830557ef48e71a340e40f24cf37a1d29e65bd49904b1feb861411a397c1fcfbb338d3b87132b680cdfe794ddb19dcf437e31130b37942866f12f0c0b725734ecfa3e48406f409dc8b02b0b84e7cb986d089584f03ab8b3876a5a069a06ecea2", @typed={0x8, 0x3}, @typed={0x18, 0x8f, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x94, @uid=r6}]}]}, 0x264}, 0x1, 0x0, 0x0, 0x4000000}, 0x40040) 2018/02/24 15:09:11 executing program 6: r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001275, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/02/24 15:09:11 executing program 2: r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000050fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x181800) accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000080)={@common='ip6tnl0\x00', 0x6}) 2018/02/24 15:09:11 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000b39000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x3, 0x2, 0x1, 0x3, 0x8, 0x7ff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000100)={0x5, 0x78, 0x3b34, 0xffff, 0x400, 0x9, 0x0, 0x800000000, 0x10000, 0xf, 0x7, 0x7, 0xb3, 0x20, 0x2, 0xded3, 0x9, 0x5, 0x6, 0x7, 0x6, 0x4, 0x8, 0x9, 0xfffffffffffffffe, 0x7b9399bf, 0x4, 0xff, 0x7, 0x1, 0xfffffffffffffffa, 0x3af, 0x1, 0x7, 0x0, 0x5, 0x5, 0xffffffffffff7fff, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000000c0), 0xa}, 0x420, 0x3, 0x3, 0x6, 0xfffffffffffffff8, 0xd0}, r2, 0xfffffffffffffffc, r0, 0x9) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/02/24 15:09:11 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000900)=@filter={'filter\x00', 0xe, 0x3, 0x870, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x48, 0xeaff, @generic="48ae08cb63bc99f9dd862804d08ce70c", @generic="a6181b29a01212bee8c864783679aa45", @common='eql\x00', @common='vcan0\x00', @random="889fe2dad6ad", [0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0xe8, 0x138, 0x180, [@ip6={'ip6\x00', 0x50, {{@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, [0xffffffff, 0xffffffff, 0xffffffff, 0xff], [0xff, 0xffffffff, 0xff0000ff, 0xff000000], 0x7, 0xee, 0x8, 0x5e, 0x0, 0x2, 0x3, 0x0}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "35822d1e901118fc0b9fe8396314bd1b833b3f95bbf7410b402c7c762ddc", 0x2}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"20beae5ead7828afa01af0389f67fb87fabee7e12374d062c6acf248a4fd"}}}, {{{0x5, 0x14, 0x18, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='sit0\x00', @generic="03dc485a15fff6ac3678eb4d57928a59", @empty, [0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xe0, 0x340, 0x470, [@rateest={'rateest\x00', 0x48, {{@common='vlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, 0x20, 0x0, 0x8, 0x400, 0x1b3, 0x7, 0x395e28dc, 0xff29}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:auditd_var_run_t:s0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:urandom_device_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xcd1, 'system_u:object_r:null_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x8, 0x0, @generic="c51b349ec8794e55f610cb4022212a6f", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="9206c963a2dd4501016e5994d641f51e", @common='ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff], 0x118, 0x190, 0x1c0, [@mac={'mac\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x1}}}, @stp={'stp\x00', 0x48, {{0x3, {0x63, 0x0, 0xffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x4, 0x7fff, 0x0, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x0, 0x1, 0x4, 0xffffffff, 0x2, 0x7fffffff, 0x0, 0x100, 0x7, 0x4}, 0x802, 0x200}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0xb7c, 0xfff, 0x2, 0x0, 0x0, "a7b3ec5c2cf8c0ee24134cbf56406d2982bff3165f1ce77d18972cbd143787e9669fddcd0e86bee892c4f0063ffa00d91cbbebc01063e06ff3c146b4ae4b3126"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xd354}}}}]}]}, 0x8e8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0x14) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)={0x2, [0x4, 0x1]}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000009000)=@filter={'filter\x00', 0xe, 0x2, 0x2e8, [0x0, 0x20000080, 0x200000b0, 0x20000338], 0x0, &(0x7f0000001ff0), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x0, 0x0, @common='teql0\x00', @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xf8, 0x140, 0x170, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @ip={'ip\x00', 0x20, {{@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}, {{{0x13, 0x0, 0x0, @common='sit0\x00', @common='irlan0\x00', @common='irlan0\x00', @common='teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x8], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xb0, 0xe8, [@quota={'quota\x00', 0x18}]}, []}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x0, []}]}, 0x360) 2018/02/24 15:09:11 executing program 6: eventfd(0x7) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) readv(r0, &(0x7f0000000000)=[], 0x0) clock_gettime(0x0, &(0x7f0000948ff0)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[], 0x0, &(0x7f0000736ff0)={0x0, r2+30000000}, &(0x7f00008e3000)={0x1}, 0xfffffffffffffe21) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa000, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000040)=0x1, 0xffffffffffffff67) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000080)=""/57, &(0x7f00000000c0)=0x39) 2018/02/24 15:09:11 executing program 4: clock_settime(0x8000000007, &(0x7f0000000040)={0x77359400}) mq_open(&(0x7f0000000000)='trusted\x00', 0x80, 0x60, &(0x7f0000000080)={0x25, 0x13f9, 0xfffffffffffffffa, 0xf000000000000000, 0x3ff, 0x7fff, 0x7, 0x81}) select(0x40, &(0x7f00000000c0)={0x8, 0x2, 0x5, 0x59, 0x8, 0x4, 0x6, 0x4}, &(0x7f0000000100)={0x8001, 0x4, 0x80000001, 0x8, 0x6, 0xfb02, 0x3, 0x1a}, &(0x7f0000000140)={0x100, 0x4, 0xf3b, 0xd6, 0xbc, 0x9, 0x5, 0x52554ff2}, &(0x7f0000000180)={0x0, 0x7530}) r0 = semget$private(0x0, 0x5, 0x28) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000000040)=""/185) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x7, 0x8c, 0x4, 0xe97, 0x1, 0x0, 0x2}, 0x2c) 2018/02/24 15:09:11 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000039cff6)='/dev/cuse\x00', 0x0, 0x0) exit_group(0x1f) unshare(0x400) writev(r0, &(0x7f00004bffe0)=[], 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x2, 0x3f, 0x9, 0x0, 0x7f, 0x4, 0x100, 0x6, 0x8, 0x5, 0x5, 0x8, 0x0, 0x400, 0x8, 0x4ae, 0x4, 0x5, 0x1}) ioctl$KDDISABIO(r0, 0x4b37) 2018/02/24 15:09:11 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, r1, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) r3 = creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000000040)='./file1\x00', &(0x7f000044aff8)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f00002cbf62)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49d806d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3ff) 2018/02/24 15:09:11 executing program 2: r0 = socket$rds(0x2, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x210000) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/02/24 15:09:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000c9e000)={0x0, &(0x7f00006baffb), 0x0, r3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000), 0x0, r3}) 2018/02/24 15:09:11 executing program 5: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d35fe0)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000371000)={{}, {0x0, 0x0}}) semtimedop(0x0, &(0x7f000001dfd6)=[{}], 0x2aaaaaaaaaaaac1d, &(0x7f0000380000)={0x0, r0}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000040), 0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000100)=[{{0x0, 0x2710}, 0x7fffffff, 0x7, 0x9e7}, {{}, 0x3, 0x100, 0x1}, {{0x77359400}, 0x6, 0x3, 0x1000}, {{0x0, 0x2710}, 0x4, 0x7f, 0x1ff}, {{}, 0x3, 0x100000000, 0x9}, {{r3, r4/1000+10000}, 0x1, 0x0, 0xb8f}, {{r5, r6/1000+30000}, 0x6, 0x0, 0x9}, {{}, 0x9c79, 0x6, 0x9}, {{0x77359400}, 0x82e, 0xfffffffffffffa69, 0x8}, {{0x0, 0x2710}, 0x6, 0xaed, 0x1}], 0xf0) 2018/02/24 15:09:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ncpfs\x00', 0x42000, &(0x7f0000000100)="5f3a6005a9198a71e6773cf4efabeaea5a4cbaa8404a54963c9aac71d506035a9b1d79ed8c95034ee03edcb577f8191a4e81991ba60f8f51f4733f88f6facd7c84a29587c9953681fe79534a7e3bb16504afad149180dcaf67927c19e1f536258b79760c0fc7a8c29df5f54d7cb0403d5903faca2ed047e523fe6e8c98e944e019936f1492b55040b8d017bf14f1e1fa81506b5a75b78b181d574b5aa499eb8b0b44a992b147d43da31530c1b2ab172d474967c4855b9eab216e0d672be24d40891061e39f21406036e32ffc87501495edc647918b7da6c81fbac12c144f08eeb6e25a21750fccfa3bae03e34be56fe682ed49c2ae3e378fa1e8a21d40cac840b4a92a5530393d671fa630672066865bd40fb1807bf8079a627a45d15a4d6c8675c5d5295f392a899d5f20315469e3ca74305a4d195fae0633e71080fd66dea743b1b9e92e31270126ddb4bad922ca3bb2ac89d56b151cca426e62fd6710a78f36656153bb072ed6f91c9efea74a892a2e1ff941a8ce8ffddaebfec56d7bf18b565c16bceda8aea56d9cdb73c8e4e39ad94b8704ae302dbea4d5f9f5b109cc63ed1073d734f09858fd95db4c1f3aa55f58c7f740ee2cdde21164f903811f5c67389b618a728fe724c3b83688ceb6395ca2c90f617fa4cd607c7f2fd2aa2f5b0def2b52db9f5e99b698f7f6e1f651fda45a00bd51072067760e7b87b4d0ee106d06d0411af3fcb27a59a62654f67f9ff09aa6dae01b3fefdd2377edd0bc6cf546a6388d0ca7236150ff279f64c92e7aae0b0cd56783c90130f2db5965302851abbe9439e20874514a29554827f8bf7bfd8eabce971c39ce66694b62c470f6aa2a7612b233eff58602427e6351a952fb02dbf00ea29d0f9e6b70a68d7405aaa42547a80c86d7ac1d703bb7a075bd8695400def78bdcc7dfaa218ad25d16d9560683c6ed3509ae5b22c37f7207830626ed1139a25045811a000ea7aafbc41565f31d8ced4070897ee7bd706b176b4c25db56a3365905bba740a233245ce72139652ef11dda216d0e58530933e43c48c29dd5d5a86c7932b76b60de4529b7be1dc08e904936f99dc5e0a8b3f3d395fe71b57b66d94c77591a8d3e8660e523744bf2900fb8a7a025ca025c153737520d001e20dedca19894deb800bc053b4b3d11d3191662e4a774fc33ddff5bea44b9f0ed3980856e8204003f333cc7288f1c10030a7b800ffd159a0ed0c9ab3822af7517e3928932d2bf68fe87c8850bd9f16d971c7b11a6ddbc7983cca91d7e2dde9751955a2f526e686b350584c379ddb9c2ed9f1c7d9a6eef37e207fcc67fef437d11314c6443e66b6b0f59a99f58888d8f1a53674eee00c87e89a1c88785607cb808e50d2107cd59894c966d5cb1ff1a54db41281f05338095fe2a7fea50eb355ad709e77168bd2448e895b2988ef4d90f017eed032bbb82c83744ce93072d5214034d0e045819b76be6f6e8542be59bc4e54f317f806565cb66c8c1feedc0871a062f2105d091ecfbc1ca4f1251ea47cddf00e5fc96a772304847801a14a05b07578314fb8366bdec6d1b866aa8f935b0c14a4d92249e4d2ba5c9a5920690791b19ad781991c3fc137c364fa6b6fee203df8b6c7343a508c478f0f1cec19ec19c4e47e9d199d36dcf88b1723f6070a2e9434ad8f84fe9a37d0dda5a073305d579abc84c05ef6e0bd5ae86ce291d7f59e614726c7f93333ecb9f373fdeb9fda84dacd9544178bf0abf25940aafd7d01acf0c8365d58e829f308cf80074b89a586e55ba38b3ebcd133ac788fcdd012a413bdeadf71c8b0718570c6807ba1b952bc6203b113d48bcd592c6eeefba572c834521903a4e74d188af2967620fbf680b772b98858a853c0ca67da9ed2ee61f09fc49073cfb374d90355edb0e335e9aace5a3b4b94265c95eeda1268ca9c1d2ce2b95e7cc4be5112c9e85210f5a00a77afb3c38238a098db8ca6a3c2a8ab58adc7bab29661fc9b79dfe6f916d8708b3ff0024ae581e0be883c0d524f63d09feb0a4b564bace890edfa1ad781d6c841a719022d3c0477a43e9e2a04a9182965f15d88427584bf305080ab67831f65bbce471c9b70b9f4242ac3d5367bc3bb8ab5b4f5a27fb0b2f25389e7bcea178dda6677c5466a2c843e6edc43611bb8a52726d360d7227d322db04f532c44f7ccc44a7527d2b023af2e67227a0b5f76042a9244629878a0f4e012b5f349f76752ac3d48c3a3ec1321bde5ac53596b423fec9cce6b843a78ace15c20ad0fd943e0a1b69d0f62088a5b85b8688db01638d3837a9be5480b7e50df89196326fb993c723e6d16893fc1465ac8d13857d752b4f9c6c503a6db7b3ef7f492f832c2b185b4c94e29acc3f36b1b6a36fb8bea3cf614081de111aaafeb58e18cc18553f1aed65060827ca503e3546eb3cbd23e2b665c9db42ea6065f4d5c76f8fbc45dca8130f6a2f860c40ea1fef187431061ee8f54db0c3fd362a4f445b17152e55267dda8a47a987340984de9cf4c14fee0e11e9808fbab73d5ee2a1f753fbae9018fe9037ec18fe497817412ea0b38c00ed6cec163abbd4d99a957e31a2015ee084b16deae6d11f8dd8f2be48c040e33f3f4e554582d11f90144fc4ab0ee7cd461b7cce573822a0f1078357d1408983ddcaa5584b57387eed3d03bcc0b292e0e2cb8f2253fdc9e975ce0091d38b5885122a10b05a791861a2d270f5ee4ba67af77d24935b0387e8bff83ceffc15c6c9705b01275538ddf9d7c7667451ec023ab6f1f26a1e362582ca6d10b8046bc9e2950f00edab809bffe416454f51d5705dcc8de35dd0b5077b1dfa7f729e81d9cbe6d09222ff8b0548ec1c0a91addd8805ae8d17ace44de57255443627c82bec3a2482307c8b2efd0e42028283be3e92495d5a922c6b10a28e8774d9368bda04363012bf4da600703056956b2c4929572bbdf74929d0880472d078dce81a7ef5691b1c4d5cb92a41091a890827f6e73c1f84a80ce4ccb1e737b2585836a27f44f978c06def3b8d3594d8c42a5e6cc6835dd34a86fa0fadc45381282fea2ef86348e8430e38569a175173751c11bd22bfe7fb9744e494e6a35722d4fe4f40b3814d3f1b7bfe5041bbdb904ab642b1f6f6c45dae651c91363efe728d7fc20adac703ae442a2a03cc9ab64abf6b0959aa9e29ac28d624d47ce93ffc088bf1cc656aedd2f7dd8fba30ef6522c1d9eecbbe1505e6ff2bdec7e225d18812cdb1450d9646b97dee683ec25f001d43f9b440943441793f7f95729346c76e7037c97efafbc62c03b06bf7ae0b12f47c5a90a61b864a12d835ceb7d5867c7130a55a34cd6a5d3aa6fc86eaa4854aad2fbd37ff3f9d5a9f88f6c7a462b175029f57951cb8272a2d96919d7477691496a50a4f8aae1dd512775095db448b8f0ce015590f1052843b3036ad24cb829dee16a6619c204743cd99a0f91f27b9952a763364d20e05ff2749ec8a7775f6436b72a9995e3870c758abd9c33672e2acd313a287934b8ac48f0306a063c9b52c3b763a40749dcba9df3d767e27dda600844b413e94a22fb053bce920adfcee8c126d0e6a4d72e0526b078b28833229af6d6fa1d60482878550e826811795dc0d98ee971fad47485d38abd7fcae6455296d3e0c0e200a76c9407a2d1b161e933adda3cf99aeef48c8541f6191110f19190d63eee9227fd76d1ab50b3549bd2e72888bd25337ccd318ea5253d0d4c016da8ed3578553eb69c1ecc00571e691710387951315d3bf018474bfc30cae26f5e0896feb86298ed45df7c1b506a64b84d214781c5e82663c108b845a0735293e5316cb0eb0d0819952601af66a235030c42e229e3a4c0e1d9aa7242ea93c5eadb8abc3a94c18a321e997c69b05506c07bb710d720f5e16995e1f15fd065e282d36446b605938e7d6b3ecdd65cd184f2f2985906d0e51549a1b4798917e074144016100bc5f1dceb01f7de6f5eb6a4f1db9fa13b263dd0b46e533b604b7c756945e8b18a091fa645af69152d5dbb9391a9fe8c83755a8ce3412f216af01880f5e8f4359a59c0f19dd1bb0219f1bc200644beae752aaa74775be6c4693c3177f9ea685563d1760ce038c86c8ca92a333d0342e8897a819883ce2f15c6588153d58df83cf6e9200df852d98351bcaaaa939ea6ce3f08191bfd8f7262d807cdc3cb7f612c9c2511becc376c7780b34abca73db82c3f30df07ddc28eb56d2aacce4d5335375c7bae273384b3138b1a320a573446da60333ea36883460f85c6659ebfb14ab8656811fb0aad48e45c311c1d0c61b5ceaccfc89802ba44d9dd674f4c1e4599fc8f53f1c6743b165342318e3fd84af840aaa1a879e9608cb57aa2c6e5cebe0dd9cab45af57dfd5e83a6678817c72cfd4c559152fc60e2a2407d10db96f49aeeb3a06dc07c87e87dfeb374cfe669b60fc41c3e31eef6c48134b4a225debbfc1ab8cbd673d3edcc6a692d7ab68f37d27851c75da6ea91b3c385eb568f6f86d3d622a96b7a290517d5d2e677ba6a878368343590d815997d94d09d63cc9c3c2375e4bcd2301692cf3ac3162da3a0aaf4071e51cfa1dff05add92b58d004c2a502aeda5956e95a3fb8f8f0d8c93c4de86cd8769bab69e407bcfaf4456fca16960cb4492c3cc2ce84700625ff02a1dece0f8cb7e4e8e75bc12658e85d084af033dce66bab9d8e12e28bbf43f7f9d52596028c3df3314d3a01eae583ed6f6791a620732d56c2bda9882dcf566d0a9866085cfe4f9c096c38a5eefbd530c490beb2c73b352e920cf679fb0789d4e94cd888df3f5838682091e3c62071694e8e32780c71a890e1a1cf0eea2f1926b4616ba5a9e56df09a628414008cab5a9ef20d42084025be704eb9afbc9f0e3a7ea2119845f5a9803f75e6b353940c2fef8af537bb9038ef58175e6547faec15983d3e1fad2eb0f6746a7727893a3ff47a49c8a134a6bf0c8db8117b9c6693be0c13d4f6c38b367262ef164d31055e78ee06952d6c2c37189c8aef119fe216bee018f400f2e0b4dacdec9bb5baad8692db4f69d4d0d94f0900c5aac288ae642cf8c2bedbb6a0d9699c1b6a4bdde291eec4eeba68f98853e8e5b475753323a7270e14eae613d6865140f935ede9162bccb6f6838ab3e354c0bbba070d3424cef7029566ca1fb1f821a81228aac788ee0ed9bb31322898349754cf7443490a438a4d3c12e1fc171bb3287037d7da31d94585014d5c733680a39fe2326a0c3af313ec1b74dd16dd994ade365ce3c3c4601be3edebb083700c758807f47e833edb491e561666240d641bfe4783968883450e7383ed0fcb39ec2823a3374dce2c01eb6d6dc6f036511c996b36d35da3fb2c0ca4f4711268fe21fe250330939a5f7cda1f967ecbb0bf753499e612c86e99c85388b3eb3b6f4ebdd7dc27098f61fc0050cce5feaa56c5f64916ffdb589ba4074421cb67b17a910a3042f64b1344cebb6b2b12c717316013ff52d9bc2270276906e114aae79a5cf2b3141f8da5f40f153e6e95b493077bc83db8177b3d661c71c74202c943a08b5d95afcaf4b45a0b80e7e40f5133be568b75d48ed16f28dce7b2f1eee24355296dee60d1f865a730aed3ddfb19aa4ab2d28a0fd8982155d17bb7b49ade3c084bfc2b47d4a047fb5d995968cc66caffdbb864a619fbca9ef49819d750ce22e7ccae45bdcd467dc5a1b9f96fef2986e5292a769ab7c737da7976a0dd6aafdf306c0f9cd824d68ffcb225aaaec69cb718027e51741bb68437a68f6c5514ce2a6be99edd5bf85b6ab34abf5080b6c3885a2") mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000080)="89") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_getsetattr(r0, &(0x7f0000000000), 0x0) 2018/02/24 15:09:11 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) flock(r1, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb8) r2 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x1276, &(0x7f000035bfbc)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) 2018/02/24 15:09:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) accept(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffc1e) recvmmsg(r0, &(0x7f0000000780)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)=""/136, 0x88, 0x71fb}, 0x53b3}, {{&(0x7f00000001c0)=@nl=@kern, 0xc, &(0x7f0000000700)=[{&(0x7f0000000200)=""/236, 0xec}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f00000003c0)=""/196, 0xc4}, {&(0x7f00000004c0)=""/110, 0x6e}, {&(0x7f0000000540)=""/243, 0xf3}, {&(0x7f0000000640)=""/160, 0xa0}], 0x6, 0x0, 0x0, 0x200}, 0x100000001}], 0x2, 0x2, &(0x7f0000000800)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x1, r0}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000840)) 2018/02/24 15:09:11 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000380000)={0x0, 0x989680}) setrlimit(0xd, &(0x7f0000000040)={0x4, 0xfffffffffffffff8}) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000000)='@selinux}posix_acl_access[\x00', 0x11, 0x200000000002) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000000040)=""/93) 2018/02/24 15:09:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000), 0xb) socketpair(0x0, 0x6, 0x3ff, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7f) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000040)='net/dev_mcast\x00') 2018/02/24 15:09:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/100) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x40c00, 0x120) r2 = syz_open_pts(r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/02/24 15:09:11 executing program 5: shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) 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$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={@common='sit0\x00', @ifru_ivalue}) 2018/02/24 15:09:12 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0xb3e3, 0x2) timer_gettime(0x0, &(0x7f0000fb7fe0)={{0x0}}) clock_settime(0x5, &(0x7f0000000000)={r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @broadcast}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000180)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x10) 2018/02/24 15:09:12 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) write(r0, &(0x7f0000914000)='!', 0x1) clock_gettime(0x0, &(0x7f00002d4ff8)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000000000)) recvmmsg(r1, &(0x7f000053cf80)=[{{&(0x7f0000bac000)=@can={0x0, 0x0}, 0x10, &(0x7f0000f77000)=[{&(0x7f00008d7f1c)=""/228, 0xe4}], 0x1, &(0x7f0000da1fdc)=""/36, 0x24}}, {{&(0x7f0000e9a000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000b7a000)=[{&(0x7f000089d000)=""/49, 0x31}], 0x1, &(0x7f0000afbfdd)=""/164, 0xa4}}], 0x2, 0x22, &(0x7f00002db000)={0x0, r2+10000000}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x3, 0x3, 0x0, 0x2, 0x0, r3}) 2018/02/24 15:09:12 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x4, 0x7, 0xb75f, 0x6, "fc7fc1c9b7f334d395f17ef0be15fbab2287f0ca184f2e6014cac039fd92536f600898d580c489b36854323f", 0xffff}) r1 = syz_open_dev$evdev(&(0x7f0000aa1fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000d6b000)=[{{}, 0x100000001, 0x1000}], 0x18) 2018/02/24 15:09:12 executing program 5: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x80000001, 0x80000001, 0x8}) r2 = perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r2, 0x0) 2018/02/24 15:09:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x800) getsockname$inet(r2, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00000000c0)=0x10) io_setup(0x1, &(0x7f0000479000)=0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000100)=0x3, &(0x7f0000000100)=0x2) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4200, 0x0) bind$netlink(r4, &(0x7f0000000140)={0x10, 0x0, 0x2, 0x20010000}, 0xc) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/24 15:09:12 executing program 3: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0x5) flock(r0, 0x1) r2 = socket$inet6(0xa, 0x140000000000003, 0x88) connect$inet6(r2, &(0x7f0000a10df3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffcd3, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r2, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9faa7e40282983af", 0x8}], 0x1, &(0x7f000016ff78)=[]}, 0x0) 2018/02/24 15:09:12 executing program 1: r0 = socket$inet(0x2, 0x100000000805, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x4002) r2 = fcntl$getown(r0, 0x9) r3 = geteuid() stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000700)=0x0) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000800)=0x0, &(0x7f0000000840), &(0x7f0000000880)) r9 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002080)={0x0}, &(0x7f00000020c0)=0xc) getresuid(&(0x7f0000002100), &(0x7f0000002140), &(0x7f0000002180)=0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x480cac6c56529545, 0x0) lstat(&(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002280)={0x0}, &(0x7f00000022c0)=0xc) getresuid(&(0x7f0000002300), &(0x7f0000002340), &(0x7f0000002380)=0x0) getresgid(&(0x7f00000023c0), &(0x7f0000002400), &(0x7f0000002440)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002480)=0x0) r19 = geteuid() r20 = getegid() sendmmsg$unix(r1, &(0x7f0000002580)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000080)="ba20cd4f2a064ffc1d30d4020332f141029a16b123c205c19d5b59ec65cd0cffc70f89713153819e2168f769a33ca70bd616211615bcf155cffdef7ba515eb958607677c5e6aa8a1824bcb02c8c317c7011f7cbea32148abe23cecaefe77a7786433f15301ea03d4282b1e7a6aebee47cd175f08d9afa007f04f64d542d4895921605cf5d0e0b8a2070a29540a63b0068916a048bfac0caf5f2db8d030bec3e7e8ad1bb4bd3164154373056347b26e862d335036bdc07ab0fc994b1d7e7f91b54bd833194067045e04db9a39f63440540b6ac8fa8b7c88f40971ff5d2c34ea4d0982b236dc306849134551f0", 0xec}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f00000001c0)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000340)=[{&(0x7f0000000200)="953ee6cbcee3f3d21d1b75cc0297de8a553f36ad40113996a99896ec4991b05f933792e7cfc28d5eb761e04fa5f564b8d8dcbebe6616a98a184de13d1cd7580edb7615fa3b9ef03a592ef0df493ffd0757d8e1679486f0", 0x57}, {&(0x7f0000000280)="651dd75f5541be21ff4b9cfd7837d14661c67fdc8b7ac918a7c895758d44914052dc417728e2707de39facf638338ad4a03dd97b886af6c5b255a74c23baf9021c421c1239aef001baee2f8016a2d01b7dc2e8ea845e686474d93cba371414e0bd171fb53ac8bd7bec4ed748b426e456b4226bbc7474539a7748797e55fcb792909f39fbf7289b3c2d94d4327a331a77a80147ae5ec57de2eaf249c321", 0x9d}], 0x2, &(0x7f0000000480)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r5]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x118, 0x800}, {&(0x7f00000005c0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000600)="525feef6014fceefba3a6b5d12e942e24c182471942d63828d0ba1c9c40d95f9c604d9744c42e89e4309a1f6b653956cdd3af4b52efbbd37b941006a98a087bbda303bcdbdb7f297dda3ef973c6609332f40a45022d7b362af7847d110180ab90ef0e99a66b9c236fbf4fbb5bdfc1b5c7c64a3fe4d8a4d08ae1d17ef86701ab4992fa565829e38e381bd3018f1c1f4ba0e25ab9aba230787094c5d919a4c7dea532f88dd94c7cf38d49aa76df4cb", 0xae}], 0x1, &(0x7f00000008c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x80, 0x14}, {&(0x7f0000000940)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001e80)=[{&(0x7f0000000980)="5f415b271a24fd30cb7df64d6279cb7a75c91a89509ab71c434756ffd98f0de59681ded0115b4d719b4cacb8dfa79b25f5e330fa440d0ca5588207e0e5ed07a27bef6f88", 0x44}, {&(0x7f0000000a00)="d89c3891d5ff9293743512d51dc282adc756a71e41f8f6c979fc2f8769bb2f2a692404b51618f184fd48e86de69865f7f4f0ca24128841ec298cd388465df1f5c0d094398e398486534217f8a699ae0801b1395a0b98aac8a59bea949403b4dab39c3af300dc455322729985d7755b1b9be90974b1508645a8ce1bd6b4dc7bf51d2a4fcad9b040be53ad426ebfc56097ac2364bdd8c818abfdd1f9b6ec6c2fe10999d58c47c9c44341bf2b9287d3006e8d4ccd147b154d91799f82ed31cab78d0a6011169d5afae895686eeb5dbf03a36969e3ac98538429c1", 0xd9}, {&(0x7f0000000b00)="3443c95671baee3d1e4892e711bd4c974957d159f05fcac9cfc2a8351ecf5d368a914a8bfe1dae18a83921f7940e6233d3259fb3f48ae0c6825c7040b7ca08a15c147ee3f55877c15d6720a7482867f330d638aae964d482179e59fa3e9c22ba7c9b4a1af30396ba8e32a78108f1030020cb2ffb34ff62c74b8c24", 0x7b}, {&(0x7f0000000b80)="c047f745f463d1684a021bd2fb935385f8e069a84b879a927ea23376590a0f7594c7c3bc5c8ad80a93e3bb1a8dbb0994359169828f771277e918e00cc6f40dbc23f6ac8ff90dce0fb4c412ea2ef37db2daa3367c55254fb19f3ab1c64e3c84d368ed", 0x62}, {&(0x7f0000000c00)="b58e5b0abaeade6860f800a1c0017c16b400038b27b1cd05e2e65a0db2bcaeb5f7f7b494778708b0cd1bb519f5e460b5e8f1b8789e45ed5984c756c4535c8ba82862af2fd7e5fa58df690efd703d7236f4b2e0cf5225c2ee40532965d96da48efb40c4b124565ebdcfbeea0c3240d1bce564189b129bbe185c40afb42ebfe8d101e894f85a00202ecf7e0096649205ea77df5727985b19c16f179588ab6cf270a8ad08d4d137f39c4b1eb71a97d31c1508771098bff1205dcaf25ccd812868d3637ab103b783574a8f4b8e0cbd7c35aa54c282cdfb5e08cda2cea73220091aafdf806cd3487e", 0xe6}, {&(0x7f0000000d00)="454b7a60fe3aef5228a815cfc1ee1f1e83d8bb224dc537cb7f0a00024dd92db2a2938fa6460272315c10aaf7f4c35f8fb8e63da970dcd831f230f620b6767ca6b522a4aebaf42b6d7b578e61b8dc45e178e6c6b2eaef9a4d2118d3c21173d23522490a98847fee127c29d03c7ca5fa", 0x6f}, {&(0x7f0000000d80)="2dfa879cf22aa301ab3fea30633c60493b3cbecd4759014efee32d1b0702f71053e8ab55ad7415853cd6d28950b907aa43526c01c50940a35bd8f4c224d0e2d7059cd0f39a1d973402dd74d6b10453e266aca4ebde4018105ca193b598ba4f0d8cd68223392f3193ec6c690f804e", 0x6e}, {&(0x7f0000000e00)="713a853575593e0b0d6416d8399af6a48a8a2b2e77f8d0f46eb58564b6ec3a7524d699352129e6dfdbb56c350fc9de94ebad3aa7f67fe4b6f91160d1dcc11ab2d75db403b66d82531a9d7fa4815087bdb208236e09becfbb351b3ddaafddec4ac17b733bd95e67a805a8df399783429bc2dfc7a56684247a49674326cb", 0x7d}, {&(0x7f0000000e80)="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", 0x1000}], 0x9, &(0x7f00000024c0)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xb0, 0x20000004}], 0x4, 0x4000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000), 0x4) 2018/02/24 15:09:12 executing program 0: r0 = socket(0x10, 0x803, 0x0) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'security.', "76626f786e657431b900"}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000d00)=[{{&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000000440)=[{&(0x7f0000000e40)=""/128, 0x80}, {&(0x7f0000000280)=""/195, 0xc3}, {&(0x7f0000000380)=""/138, 0x8a}], 0x3}}, {{&(0x7f0000000480)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, 0x1e, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/64, 0x40}, {&(0x7f0000000500)=""/66, 0x42}, {&(0x7f0000000580)=""/101, 0x65}, {&(0x7f0000000600)=""/15, 0xf}, {&(0x7f0000000640)=""/252, 0xfc}, {&(0x7f0000000740)=""/72, 0x48}], 0x6, &(0x7f0000000840)=""/238, 0xee}}, {{&(0x7f0000000e00)=@rc, 0xa9, &(0x7f0000000ac0)=[], 0x2, &(0x7f0000000b00)=""/168, 0xa8}}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000bc0)=""/43, 0xfe64}], 0x1, &(0x7f0000000c40)=""/153, 0x99}}], 0x4, 0x0, &(0x7f0000000180)={0x77359400}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) close(r1) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80)=[], 0x0, &(0x7f0000878000)}, 0x0) 2018/02/24 15:09:12 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x1, 0x1, 0x9, 0x0, 0x5, 0x99, 0x241fc65c, 0x259, 0x6, 0x3ff, 0x622, 0x4, 0x0, 0xfffffffffffffffd, 0x8, 0x481, 0x6, 0x1, 0x778}) 2018/02/24 15:09:12 executing program 5: io_setup(0x10005, &(0x7f0000027ff8)=0x0) r1 = socket$bt_l2cap(0x1f, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) io_cancel(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000000000)="96806fe1e7c13254c493079c3ae74bd0987520b00b600d5ec15101e7e5aeebc3d00d58506df46a75b0fd360c9412ba965539035e3b09cd9a3f869671c59a6f1d48", 0x41, 0x1ff, 0x0, 0x0, r2}, &(0x7f0000000100)) 2018/02/24 15:09:12 executing program 6: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f0000001300)=[{&(0x7f00000012c0)="921ca827950d1fee5f3d8121a0a5715875ec95a667f74be684017771", 0x1c}], 0x1, 0x0) write$evdev(r0, &(0x7f0000001000)=[{}], 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in6=@empty}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/02/24 15:09:12 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x2, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x10000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) 2018/02/24 15:09:12 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000240)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x151002, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/118) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x80}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) 2018/02/24 15:09:12 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10041, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x135}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r2, &(0x7f0000f4e000)=[{&(0x7f00000cdf2c)=""/56, 0x38}], 0x1) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) io_setup(0x4, &(0x7f0000128000)=0x0) io_submit(r4, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @common='vlan0\x00'}}, 0x1e) tkill(r3, 0x1000000000013) 2018/02/24 15:09:12 executing program 0: r0 = semget$private(0x0, 0x5, 0x685) semctl$SEM_STAT(r0, 0xfffffffffffffffe, 0x12, &(0x7f0000000000)=""/253) 2018/02/24 15:09:12 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x80000000, 0x1, 0x3, 0xa, 0xfffffffffffffffd, 0xfffffffffffeffff, 0x9}, &(0x7f00000000c0)=0x20) 2018/02/24 15:09:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x1, 0x7}) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/24 15:09:12 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007adff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x3) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00008b2000)={0x0, r1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x686680, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x526}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000180)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x19}}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/02/24 15:09:12 executing program 2: r0 = socket(0x0, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x98, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@rand_addr, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a21ef024483795e6661f006410bc8ed9"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) 2018/02/24 15:09:12 executing program 7: inotify_init1(0x80800) r0 = gettid() r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x240) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x8, 0x0, 0x7ff, 0x9, 0x1f, 0x3b41935e}) wait4(r0, 0x0, 0x0, &(0x7f0000000000)) 2018/02/24 15:09:12 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r0, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f00005d8f80)=@generic={0x1e, "0103000800000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43acb2470a0c5216669ca021f6f65dcf160e70790358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket$inet(0x10, 0x3, 0x10) ioctl$KDMKTONE(r0, 0x4b30, 0x5) sendmsg(r3, &(0x7f0000afdfc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/02/24 15:09:12 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000180)={0x2, 0x5, 0x9, 0x400, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000200)=""/236) prctl$seccomp(0x21, 0x1, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)=[]}) 2018/02/24 15:09:12 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x113651a4c5dd5735, 0x0) sendto$llc(r0, &(0x7f0000000040)="2a169e63bc853a7f2f88ee609249e296a7381667e38bfedf404f97fcabdfc27cfd73759203aa728b8debfffbe0418259036a1de8de9e96daa582e34d8dbb2577aa51b877afce072f85281097614612c490d3926727cb0640337bbddf07a6e96fc39ea4f73e63c4da3782dce55f7377fff23148195cf656c509a84b02", 0x7c, 0x20000010, 0x0, 0x0) r1 = socket$inet6(0xa, 0x800000804, 0xfffffffffffffffd) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x400, 0x2fa, 0x7}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) connect$inet6(r1, &(0x7f0000aacfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000100)=0x3) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9a, 0x80) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x101000) getsockopt(r1, 0x5, 0x4, &(0x7f0000000140)=""/100, &(0x7f00000001c0)=0x3b) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000180)={r3, 0x6}) 2018/02/24 15:09:12 executing program 5: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f0000d23000)=0x1e) 2018/02/24 15:09:12 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80000001, 0x101200) sendfile(r0, r1, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e40fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x1000000000000000) fallocate(r4, 0x0, 0x4, 0x4) sendfile(r3, r3, &(0x7f00000000c0), 0x8) 2018/02/24 15:09:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x0, []}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x3, r1, 0x1}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0xa20, 0x4}) 2018/02/24 15:09:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000f7cf72)=""/142, &(0x7f0000c90000)=0x8e) r1 = semget(0x1, 0x3, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) pipe(&(0x7f0000000040)) 2018/02/24 15:09:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80a02, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000040)=0x1f, 0x4) r3 = eventfd2(0x0, 0x0) unshare(0x400) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r3, 0x4}) 2018/02/24 15:09:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000f40ff4)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000997000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x31b}, 0x1}, 0x0) 2018/02/24 15:09:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) fsync(r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x10000, 0x20}, &(0x7f00000000c0)=0xc) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="e964b677b26483a3e89b6a77707a0a4486ae32eca75e5320a7754afa11e126039d2bcec205dc1aa5b66a9dc61692a2af4b94166df1ea22146697900ef7d11d408842b48bf016ff48550e1bf146f90e6f549215d6aab1899bd9c0644d9354c5b0f2f37b79dfe5f6b221578e2db86c40dd6d8c3ec279157ec4") mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000c000/0x4000)=nil, 0x4000, 0xe) 2018/02/24 15:09:12 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000087cfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/54) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000aef7a)=""/134) r1 = dup2(r0, r0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x100000001) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000080)={0x1, 0x2, 0x3f}) 2018/02/24 15:09:12 executing program 4: r0 = memfd_create(&(0x7f000030d000)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x1) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x3f, 0x400}) fallocate(r0, 0x23, 0x0, 0x87db) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000080)="b926020000b89b277dfcba2c5713040f3048b80a000000000000000f23c00f21f835020005000f23f8670f1a6f000f20c0c74424000c000000c744240201000000c7442406000000000f0114244d0fc72845f4644b0fc768072e4556b8010000000f01c1"}], 0xaaaaaaaaaaaa862, 0x28, &(0x7f0000000100)=[], 0x3c6ca71acba22ca) accept$inet(r0, &(0x7f0000000100)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) 2018/02/24 15:09:12 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000240)="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", &(0x7f0000000340)}, 0x20) 2018/02/24 15:09:12 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x240002, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f00001bcff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000041f9e0)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/24 15:09:12 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) get_robust_list(r0, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000100)=0x18) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt(r1, 0x5f5, 0x7ff, &(0x7f0000000140)="b2ce852a6e7a928933f8a84fa67ba3744f4f51f4cdd5ecb84358bff75b45900696dd56841e0bf4dc90225067d28580d40c506bf2a59aa4c68a6477d869c81a6ab8c7d7fa222f5b1dbc466250f6293e0a5d2e537226f5dd8bb6dc9999b31b4a7c3eff62ee8bfa0e19355207d7bcecaf85574e03be7407b3ca6b0f34f171623fe9e56fd048109db8060a52aa3b5795d44e9203712d5f4720e9f134d45b5cc608b721c58f11a914f2057e5c8914c3a56787ff4668d4a173614843f4500d71a7ccdc4df454ec0831706feff1bb7e51f825d91dc016f798", 0xd5) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000ff0ffc)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) socket$inet(0x2, 0x3, 0x4) sendto$inet(r1, &(0x7f0000000180)="6acc", 0xfe72, 0x0, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000eebf9e)='-', 0x1) fsetxattr(r1, &(0x7f00000001c0)=@known='system.advise\x00', &(0x7f0000000200)="73656c66275d6d696d655f7479706575736572212d2f776c616e301470707030296d696d655f7479706576626f786e6574302f872e73656c696e757870726f632670707031766d6e657431247d00", 0x4e, 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000000faf)}, 0x41002106) 2018/02/24 15:09:12 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0xa20, 0x0, 0x3, 0x400, 0x101}) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@rc={0x1f, {0xbd, 0x6, 0x4, 0x10000, 0x5, 0x7}, 0x1}}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f00004679b6), &(0x7f0000000100)=0x4) 2018/02/24 15:09:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000fe2)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=@generic="68c791406f8c04f24fb2d8dd5a393408"}) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80800) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/24 15:09:12 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000002bff6)='/dev/cuse\x00', 0x20000002, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) readv(r0, &(0x7f0000cf0000)=[{&(0x7f000097d000)=""/217, 0xd9}], 0x1) mq_getsetattr(r0, &(0x7f0000000000)={0x2, 0x10001, 0x1, 0x7f, 0x9, 0x5, 0x9, 0x7}, &(0x7f0000000040)) write$fuse(r0, &(0x7f00000e5f18)={0x10, 0x0, 0x1, @random}, 0x10) 2018/02/24 15:09:12 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x5a, 0xfffffffffffffffb) ioctl$int_in(r0, 0x80000080044dff, &(0x7f00008d3ff8)) 2018/02/24 15:09:12 executing program 5: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1}, 0x0) close(r1) recvmsg(r0, &(0x7f00002ed000)={&(0x7f0000559fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000686fa0)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1b000)=""/4096, 0xffffffffffffff73}, 0x121) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x100) 2018/02/24 15:09:12 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2a00, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) 2018/02/24 15:09:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$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), &(0x7f000032df22)}}, &(0x7f0000a71000)) pipe2(&(0x7f0000267ff8)={0x0, 0x0}, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008e2ff8)) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002aefe0)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000761000)=0x10000, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x3f, 0x4000000000000008, "bb60d630ad64", 0xf8}}) getpgrp(0xffffffffffffffff) fcntl$getown(r0, 0x9) r3 = getpgid(0x0) getpgrp(r3) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000017d000)=0x0) getpgid(r4) timer_create(0x1, &(0x7f000039d000)={0x0, 0x1e, 0x0, @thr={&(0x7f0000522fc6)="268944423f1652612ccd4c1dd1cb3312b538b68402c11f2edfffe6a520336cab0ae8650abf599a72b75942d0ec370bf1684b8a569d4cc6204666", &(0x7f000051d000)="0696ae42c1abb0f28b883bef5181beb937bbe13e2218b6f0646302f5785b81ea5284e04515dfb69900c685300fdc7ab62937781a3ff41ebe5ff367a200008689a6db53ccc75717"}}, &(0x7f0000074ffc)) timer_gettime(0x0, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fb2ffc)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r5 = dup(r0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/ppp\x00', 0x100ffd, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f000044d000)=0x7e, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000b03000), &(0x7f0000895000)=0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f000086effc)=0x211) getsockopt$inet6_tcp_buf(r6, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1bffc)=0x1000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r5, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/02/24 15:09:12 executing program 7: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x2, 0x248, [0x20000440, 0x0, 0x0, 0x20000628, 0x20000658], 0x0, &(0x7f0000000080), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x13, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}, @generic="35747404aae41d7ee98d97d6befd5154", @syzn={0x73, 0x79, 0x7a}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @random="8e767bb007a5", [], 0x70, 0xa8, 0xe0, []}, [@arpreply={'arpreply\x00', 0x10, {{@random="7c9d9aca83fd", 0xfffffffffffffffc}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}}, {{{0x11, 0x0, 0x0, @generic="6ea129ad8ea0f5e890a4d4e85f6ecbbd", @common='vcan0\x00', @common='ip6_vti0\x00', @generic="9f4a06145f02e1434477a7341a7d6c46", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x70, 0xa0, 0xd8, []}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x0, []}]}, 0x2c0) 2018/02/24 15:09:12 executing program 0: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x2, 0x1, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r1 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(0xffffffffffffffff, &(0x7f00008a5ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000020c0)=0x0) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000021c0)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000022c0)=0xe8) r8 = getgid() r9 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002300)={{{@in=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000002400)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002440)={0x0, 0x0, 0x0}, &(0x7f0000002480)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000024c0)={0x0}, &(0x7f0000002500)=0xc) r13 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002540)={0x0, 0x0, 0x0}, &(0x7f0000002580)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000025c0)=0x0) r16 = geteuid() getgroups(0x1, &(0x7f0000002600)=[0xffffffffffffffff]) sendmsg$unix(r2, &(0x7f0000002780)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002080)=[{&(0x7f0000000080)="e611f7b57e5ff5e76b7cf644b50a49eaa01f8fe1e6be011395b16884d888fed866724f2856c2c0244b53c0b6a66e270737c943f29ae24166f2e3565eccb1e099102bf7e98ea6957c53a339f5b0b7f5de78bcc90a1a7858cbd539d98dab80c3aaa7a11a10526b18643938a9b37529fc7b7859e197fd1f03ea75bb2c7c657e5541db6247716c24aea5d07607176ac79c1c12ff5d86385194b132570ae69766890feb1a3be9f7b41479c7d424d8e09b1a0630bb2c38859e864635546506b8baea5fb8c69cab2e161928cdd3fff777feb507ef4009e89ddcc30c5343bc35fd2769f509771efa9e71c17598ffa10efb0b6dbfbfe6eaee8a9dcd88cb4a584de97c1882ba14ee91be5306729706e1c6ea267aa6a48f68513d71dedf9acc1f09f6657ef44c9df073e36e4879ada5f27c57422cfb3ea3f05565e30dfc1a065e0a333754a5cef3581b1b59a121cceba29ef484b814d6802f3ae42bf10fe7edc91901c7dfe0c101f55109f5c735a9076caff9a3b2d0eb92f86e303740425fc51e845bf8f5bac0b05e00ca131d1c6a3961b3306a781cafefd91bc6e9f8bd7017f538da84102abcdc809fd9d45694c114eb062ceab337282ba3410e3e136191f3c423258bd7ed681045553164c293e458973d03cec3b104c09b10212bcb2fad771ff2a0f44698669c3e3bffc577bcebb82cb2524cac1fcd219d428f08b8ef7aee75d82f5e6c9ac97807962bb17edbef06cce3141bac840e2cac00c86fe2ab3042fdeaae045793ffcf8ed3a770d5dcb1d647457f169bd3a5c48bac94550f21259b383c90a49140ba55eacf3a5d71ce2ad61ffb223c45b630c4cac431f7a4345d003fe3428cae9e25cd35ad9ada125d8cdd317f244bb280ff51e2db0f0b095de6118c4437f77c19423abb4e30f15b8c95207bc5f382002d8403a3f8e20b7a0f00c0982e6511038948a7d968c25b664b61aa0da5f0d06288e786e79a1831a02bce9ba29787f0955bd9433bf6ad27a24c993aa63a4d220750474aa74374354f374f10d5fcbb59109e144c310835cfd09ca5b48f8aba3c105998c422778d9376aa13f59ec418dc5b9739080b94f6a48280c49ec7567349649d56f6b18d35b1f7b32f550d859dfe7b654aaad7db17e298af7f303a75e8640b47d308b72cb06b7d28206e0c446ce80ba44bc4bf291d55caa720c7aa3448fe635027a444756d08e63d18832309773bbe00cb1e55881837693b3a3fc62a0abd33532e8e1f731f78b9ad29abe627e5a23ffe1eefc5c5495784b602d98ee48764f2babd338f20323ded7692f32aaffc4728cf20dd1fbe51842d46fba35f8cb21d25d90977e2bd93b36a4d382ac30e6dd0b02489dcd7f090e06649333a4a9b3b39c080edd2b16c2ded690211b8bf023343dcc701a54a72579151ba71b1c305673476c08ded67f8f12d8d41b49bed690eca66cd361863fc4ce32838befffccbafcc1483c3dd4a19d30905147389c2ede14b37cdad9b4be3f1f745db0bc792105460af7f25e6bbf906e21145279f23da692ffc72e31144b6f1272868e14c205e911908d9c6e8074e31d6454596969fd992b4982dc92e3b6f26ebe3d644e566372524bfcc2c781f1ef7fbe3997e3829752e62503222bc62c7e3f5556b8370f1663d8076e5c2a99b591b5979aa523b151e8818a4ac10a702ca7ea30c174cb2ee4dec41fe5893eaa150b5f5b88b473a87a21961bb4ba73f257c97a611f62a69aae8592050af766cb8e7fc993d4d5bc07f8292b75302bba921e15d897afe238d7db285337061cba49e2d7ed1a1527b09e028166bbdbe6867552a535878eeecc141dd3a71524e541db37c2dec0ff6d3609784bb4427edc6fed3f74076569f4e1ac3100fe89b7e1755debf18412f95ebe0c44e6965ffc3cc57eef0c8d77fb7fab62add167a8995360689d14a67d13b5e7f11383bedb142e2d17cfef3b4560ae45eec1323f651ee237abb70211d9e132c516b0335a0890a770453360190aa63cab8ad12d93aa9243bdae81232601e75d990b55d4f4925c1aa82d2b9afe6019972fc6f5e1ceb69cb51541d6fd264e1259a6fbc6688aa41ca77e972ba881e31f3ca0d65915f4cb4ead9c6b245f550533aa211918f8b991e6e9f3c32013e80503f26e9a407e7847210364ac9531f4a000df24d3d79faad02903eea63efb1ac189cf6da9693453c45c7364a24e9ddbea5b019b0d0afadea96db2b2c0e445c943642301efcd2bd7bc515c0786b01e5aa7868570e1cf653ecb09d2461c835516afca147afe62c82df258db13450e01d56183353e72039a77d48bfae9a02d5b472a0903b5b4ac0054f70741f2cea5008f8c8c993a74bce5e5ac4ff8a6f5ead6867f8aadbbe62bf64e520aff032fd591912d5d202ed921641d5ac8d357f90da3a5ac9ffc2faee46765723eba9b1d1048ff52b972f11d50112b51832fa8cc3435bb63a260a00a7e18b48776e4296076ab56bb8af2bf48293f4b07fd7a73c8d963a4abcd7ab9378ce10017ee1183b954d5bb72ba27a3c082c208b3182b8381547f72b624dbfe19b29baf806967adf3a19e56a375fd67d7caff40187ed075bc6bc8feeb5d01ac39829cffe9a0c47e3130ade99e19202b0a18f8a107e80bee15ac88b5fa89bf6d4c1a229c44d7b42c28f4607f2bc77ab27d7fc97409e8ef4075ea338954404f594c55baaf9cc9cdd61162fc2c36974f1d2df06042c3c3773f2242bc65e9817e456b75bb7fad9db55692f76ef98fce48b9f0dcc2564a9ec07de22c63099cacf892ccaa991cb6be293bf50da420c96287ed3332933279906bc26afc4b8e6ff10f61c25f8f864a43cadb6fde460f9c966777504dd811453ee7295cd08fa60cf8367d8065cce9ed4bbb1904ec0f658c0966760f1c71835c22963eaf545335c519d9eea9a2518895782d7d5a8e7acd850fdbc7b4724d4fcc27d7fed9ac238175d026d3b0fdcfca9eb61b3baa0bc0de32958e2ab5323c2ed6d394879e5518b2ed9087ba7b78813fc21b5cb883479138b6c9be9334dbb502c548b65a5b240f21f8eb35141ba1d39dd08d4d818f13c62dd465db4c543734540d5f7c8eba673c3f8069993eea49d82ca42fcb0def309d63fc7ef25014c0b476797fd3c1d9f80e0eb39449371cb90ab4bf15b2057be3f1c49cc1db6aa657226d98b197d9694054de29dd183c9933878a49cb832a776b7bd80b092b742ea8353bc632fab0b64664b59a4a425da3569c2a2c4432070efe71bd032d270faef48327a2b0a3b426a891abf57839056a6681e3c206bda34ef853a5ff480af74ebadda30bc520f9a18039de6ff5bfd645dd26c4b6a05148658502ef1c689f6f0cf038c7b80929d4150da07c9bad4ec5a7a642441cf8675dec74009b6d1544484d3d714457fd9ede0cf2ba575d92c7c855d08b456c3cf6b9fbf98aa2a7f6530cdf1af1ec1ca102f9fd4802a18ae60214cee1271e04d1cdadbf6840ca58a094a357d2eae014b01de0aa77f687fdbbdc4e6a376cf94e2d9c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0x1000}, {&(0x7f0000001080)="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0x1000}], 0x2, &(0x7f0000002640)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x120, 0x40000}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000dfcd8)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00003ae000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) 2018/02/24 15:09:12 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x55}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x3a1, 0x8}, 0xfce05349e1ff7a03}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/24 15:09:12 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0xf0, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, []}, 0xf0}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2002, 0x0) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80000) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/02/24 15:09:12 executing program 4: r0 = syz_open_dev$tun(&(0x7f00006f2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) socket(0x10, 0x803, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0xffffffffffff1c0b, 0x1, {0x3, 0x2, 0x8, 0x2, 0x200}}) sendto(r1, &(0x7f00000000c0)="120000001200e7ff00ffe90009144a000ae9", 0x8, 0x0, 0x0, 0x0) 2018/02/24 15:09:12 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) io_setup(0x6, &(0x7f0000000000)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = memfd_create(&(0x7f0000000200)='}\\md5sum.]user)H\x00', 0x2) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/status\x00', 0x0, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001340)='/dev/mixer\x00', 0x200040, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001480)='/dev/dsp\x00', 0x80, 0x0) r7 = syz_open_dev$mice(&(0x7f0000001600)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x1, r8, r9, 0xff, 0x44002) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/hwrng\x00', 0x200, 0x0) r11 = getpgid(0x0) r12 = syz_open_procfs(r11, &(0x7f0000000040)='net/rpc\x00') ftruncate(r4, 0x986) getsockopt$inet6_int(r7, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) io_submit(r1, 0x7, &(0x7f0000001740)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f0000000040)="7077bdc63d2c8c22b8d592492a968d75683a48dbaacb39d566dcf2aaffa7a317e935c2c2fc8e7e85d1ba95161228b3a2c021a69151aec47851fdb084fc32d078d6b15afd92d615335be52e97114b4eb3a8af1f1033f51628ca4b0c66a1a3bd8f1e2f9d13052c5f8c076de0ba3b1c236d07b1831572e8680cc1ea784add7afad1c5572007e39075eb89199401b00c", 0x8e, 0x0, 0x0, 0x0, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x100000001, r0, &(0x7f0000000180)="1317d30d04064d0409e14aa504e7d4de85759db4e9c67cd353f34442c4bd190eee3baaef91aa218836cd307a9774ac21a742e293c61e4bef9ff4dad8172d60ba3373c280b7f9e785d35c1f9b00c1", 0x4e, 0xf02, 0x0, 0x1, r3}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x1, 0x101, r0, &(0x7f0000000280)="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", 0x1000, 0x5b7, 0x0, 0x0, r4}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000001300)="df5517610a96182d2282625416415e84835636bbf98763f53771dd30c264833d4e61518f9ceb0b05c90c145a7ade9dfb2a7afe9bc6c1a45b7331", 0x3a, 0x2, 0x0, 0x1, r5}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x8, 0xff, r0, &(0x7f00000013c0)="65a91f3da4c57f746129f96e0272693032fd379c0bb7ea756523957caf4a9f5bfffe5a939180531aef59a261971fa7e8407d24984a3303c2f48e53cbaf319bed6ceab6e8f1451184717d0dfa27964bce7daa00159ddb61936b2fa2c1061682a62ca53830e92658bd1d5335d32ff20faf4cf6016a8a8abc850ec46cd6df3371cbfc32b2", 0x83, 0x4, 0x0, 0x0, r6}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0xf, 0x24dd, r0, &(0x7f0000001500)="9eb550440c765c57692b8a6832a44129bb2c91815e0e37290b3ed4fec5abf8e10d9a799f77b58f1d890f2fa61e526caac5c28dfbd277e121f773c394749f94ecb282d1b3aadb92f9e6626419a759b6f7b2b41d7cf78f05fa6a5a833858fe25f10df49171be850e04fb15af2a83dc8c35a69b8ba1722337cfd5c2f9bcefba76f4676163baea7b387b6b948ce49e24a63dfd08c2342478b6bc903c4a1336d4174687d564a3388ff5d17f537c0203ba3a60debd57430a283e77778393fea9304c6eff10dadb2473f1ee00dc77d3d43970388e74eab4f24554171f45b44870c65fa248563080897298790af5e9a7bde5cd8fef805f", 0xf3, 0x800, 0x0, 0x0, r7}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x8, 0x7ff, r0, &(0x7f0000001680)="0a6472fb8089422e4e8b0e39ae7e", 0xe, 0x8, 0x0, 0x1, r10}]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000001780)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000017c0)=0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002080)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x100, 0x238, 0x100, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000029fc0), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xd073, 0x0, 0x0, 0x6}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x1, 0x8, 0x10001}, {0x2, 0x4, 0x7}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d0) syz_emit_ethernet(0x1e, &(0x7f00000000c0)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@can={0xc, {{0x0, 0x8, 0x20000000000000, 0x7ff}, 0x4, 0x1, 0x0, 0x0, "018371b68290a30b"}}}}, 0x0) io_submit(r1, 0x3, &(0x7f0000001ac0)=[&(0x7f00000018c0)={0x0, 0x0, 0x0, 0x7, 0xcfd1, r10, &(0x7f0000001800)="1103301d761ecc75b076fa4598c6ea81bfed5f2261c0560b6b61723776fe3bba687b6249f7c1e9069e62796a9bc8e061693a535c418bcd84b5877e525b8ef5722be5a85ce7f8e782ef575c1f8ee5ad367e537837a07671b03776d1ffc8ef832568aae9f02c11f0854f3d61aed08d3f07613ab5a93d800cfeae0e1946592bdbf4c40dbf26823fb0445a6a3dd25c0676b95d728771fd9b584191ddfd5fe29ac8bdbf1b91", 0xa3, 0x1, 0x0, 0x1, r6}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x8, 0x0, r4, &(0x7f0000001900)="ceb6696ad9d992e2404aac2bfa2aab667f4c5446a100b61d2aade144a8d4e8530b28539ad0840ec9d657b5a70f074f24692a43e56fa0f18e068c0ed7e29902ce78c8144a92a4072a1111cac79540fae137b0e16235b553e249c9a4e56b68201ebc2087f76be2", 0x66, 0x0, 0x0, 0x0, r10}, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x7, 0x3, r12, &(0x7f00000019c0)="202fd7ca9d7dd067e4354c0345a1b598924a8ed6f54926416eff44147d65e95d312a9179af2e76b2cdfe6ba573018ed1b0374e6dbb4dee42a07668807b859f9ba60752d2ef1d5c0a919915ce036b110af545b588906ad964e8bdd712df7e74bf86cc806dcd04d11a7fd17e73b931eacc0b08839625e96d0c498b274af93b456e23ddb08a5b9a6a01a8cf52f67b179e260c5b14baeda7d9b738dcfcfd21ab963fdeb790293e75598937f00c03b95027", 0xaf, 0x8, 0x0, 0x1, r3}]) 2018/02/24 15:09:12 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x8008700b) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) 2018/02/24 15:09:12 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x41) clock_gettime(0x7, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x26, @time={r1, r2+30000000}, 0x30b7846c, {0x4d50a9cf}, 0xe0, 0x3, 0x8}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xfffffffffffffcdc, &(0x7f000000a000)=""/195, 0x40, 0x80000000000000}, 0x48) 2018/02/24 15:09:12 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x108, 0x0, 0x108, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@loopback=0x7f000001, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x7}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/27) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x608200) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000000080)=0x8, 0x4) 2018/02/24 15:09:12 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) sendmmsg$inet_sctp(r0, &(0x7f0000000040)=[{&(0x7f00004b5000)=@in={0x2, 0x2, @multicast2=0xe0000002}, 0xfffffe8b, &(0x7f0000c14fb0)=[], 0x1000000000000060, &(0x7f0000000000)=[@init={0x18, 0x84}], 0x30}], 0x0, 0x10000000004) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x2) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) chmod(&(0x7f0000000100)='./file0\x00', 0x61) 2018/02/24 15:09:12 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/153, &(0x7f00000000c0)=0x99) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), 0x4) 2018/02/24 15:09:12 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1b512f63, 0x202000) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad9ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x0) [ 153.633084] Cannot find add_set index 1 as target [ 153.709874] Cannot find add_set index 1 as target 2018/02/24 15:09:12 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000004ffe)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x4, 0x6}, 0x142) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x4004, &(0x7f0000000080)={0x11, 0xd, r2, 0x1, 0x6, 0x6, @empty}, 0x14) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x1, 0x709c, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x1, 0xe1, @mcast2={0xff, 0x2, [], 0x1}, 0x100}], 0x38) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) 2018/02/24 15:09:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x15, 0x82, &(0x7f0000000080)="7b2b314d946c7da7c5b745e7787163ac01511d1a356d0cb8610985e82b7e116bd7e071e5dbc8ef9aecbd0956300ccad943b3464a1535824a7882de19f09f31308a6ccf13d22d6a0ce47785afe4d90c39fe04a96bee47d75b7709fee4b12e641338bd5ddd36463dd3d1b923e96acf2985796e124a5842c91d3a0744b394876b798e21"}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) 2018/02/24 15:09:12 executing program 4: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14, 0x800) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000080)="72fa0710e51852d25200d2eacaf76de200a6d02800e20ac03d92f014efb6d4935f6c6bfca98e35b3e9eedb8ff16c1f092c20682b93c7be81b18f5b9fd05a2efd3ed6be2781076f05c7a45ed15bc640f98f0f711f28f522d2348bdc6505f698a782d05ec6cbb002a17347ad01d96753062b5c479f45f16b237dedf234f6b270643b", 0x43d) r1 = socket(0x8, 0x8000b, 0xe6) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x3, @random="4d502c06a066", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180), 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000e78fe4)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x7e, 0x0, 0x56, 0x4, 0x0, 0xfffffffffffffffc, 0x2}, 0x8) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/24 15:09:12 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28004) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x401, 0x1e0e88884fdfd3c1) write$evdev(r0, &(0x7f0000037fe8)=[], 0x0) 2018/02/24 15:09:12 executing program 5: inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000000040)=0x26) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) unshare(0x40600) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) 2018/02/24 15:09:12 executing program 7: setrlimit(0x6, &(0x7f0000cd4ff0)={0x0, 0xfffffffffffffffe}) seccomp(0x1, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xfffffffffffffffc, 0x100000000, 0xc8a, 0x10000}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000d40)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000d80)=@sack_info={0x0, 0x3, 0x401}, &(0x7f0000000dc0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000e00)={r1, 0x5, 0x1f}, 0x8) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000100000), &(0x7f0000001000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101900, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) sched_setparam(r3, &(0x7f0000000040)=0x6) socket$kcm(0x29, 0x7, 0x0) 2018/02/24 15:09:12 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000bc0)=0xe8) sendmmsg(r0, &(0x7f00000010c0)=[{{&(0x7f0000000000)=@sco={0x1f, {0x8, 0x3, 0xffff, 0xffffffffffff9e21, 0x8, 0x7}}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000040)="d47eb5fd1d0f8f1728879c991d778732a23de8632b0663fc86561fc95b328ff1b0e5457788546145ff02a306842f9109dc0dc4f2e2c75643fd44db8f730d", 0x3e}, {&(0x7f0000000080)="8ca546f5a70d7adc137dd8c2d165ddc5a9a57a631af5fecea8d30d2c527fb18ca51113e8585042996e53fd6e58bdf58967107df753718a57c8e3a7a1e2cd42b349e52451af28d42eb8d954bcbc94d44531a996cbefce0137e55c9ad68ed5fec87a53d332ad6e6315e15a0f6c2a32bdecb231a1578cf09e6597d4fe34c4801adadbfd7a310e43e66098d0d16f2912631a5051fcab45a622d2cc9c816f86a37646782bc3b6bbc7a44257e3368f5eef3cb3115ce58eae3e254d8320da", 0xbb}, {&(0x7f0000000140)="c0799fd8dec75e560f1b7527011c0d68267e1a17f23fcbf4b6de311cb5bb3b3038ad72f013c66be9177daf35be928dfcd3f123c23bde8f834eb8694f1b9b2d4abdb078c890cc80c8b18bdd629f8b37382a58b802b78a542244e15c5294734ce10b", 0x61}, {&(0x7f00000001c0)="747e6e413cdbc3db49f6abb4fb07961d79ceeafeedb7bb9c7c49efda7ab6b004ca82b5d436d8d520ad2f63f28ec085342bb962c351f9b21d0dd25a131fddc92b7042cfbef5d1be91ec51b7bf438a7479fe0c27056952ff26f0004bfadc33c5c1193e926c483ff3f7a8c0df63ad5d5f473755b280d5e1de036ef33b701b3039af82c9cea5b7a000c9910a90a35204a28b1a47eba71fc28fc9ff", 0x99}, {&(0x7f0000000280)="ac5f9a1d1605652b6124600b8e3d83f3e926fcb291aa39a4faa7fea2e1f4ebefd6daae283d13510a86a6a699897eb7e002eb6ef8b770", 0x36}, {&(0x7f00000002c0)="e5fb3869e2893a08bf23485c4ec2e8157b416f8994506d70eaff1db9414bd2fad46bce699d08b48960bc2e692d37b7b4a863b25c09e4ef2d90c3683d25d75ce199479fd74a3168c006e78bf84602be4673524ffdbb9e1f5074090cbf8d128f75979c8d1bd36489bfd6ff887c12d971af09d0ccd5c59be5942b78fca272d0eaa5e9b4f49f6765f97d0a3ef516198a11f58056abeb6d7aed6fa3b7d1bc2cd19636e6ddd297bcda5062c231f010a82d5ca761a9aa1096dcc3b0f804ef756a", 0xbd}, {&(0x7f0000000380)="95bd73b9d7e6252ce11e7850cc1cdfee79981583d871230e", 0x18}, {&(0x7f00000003c0)="df1d86d047a6bdb852c3c5a2633cb7b76a40d78e8e256ab33e8d5e3ab1c65b19e93dc9788f10fc502dc8796625002666a661b571e334ce79ada07bc1c5c0ca66ae5ffb6eaba876c4ba67bd0cb52adbd2ab79bc921f123050e48643919e24c1f187", 0x61}], 0x8, 0x0, 0x0, 0x4000000}, 0x2}, {{&(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x3, 0x4, {0xa, 0x3, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x3a, &(0x7f0000000840)=[{&(0x7f0000000500)="f70158417ec964c5d24db12828590f327536fc9517f03f2ce2c478cfe95e10ae7912d41290e87510e237124767b76ac8e95967d687ae866b6cbeb3f345eb3e42f182b6253c628f1ff95a5cc81d6836d7cfd5cd1ae5ad28d68a8e324bc438ddeb24a8edc9cb2907f4e2eb14aac9716f080594a4dea00fda1305f745ba6e63429f6514c9880fe440a640951c91cd2eed36764922ec4b415db5b4f02e910b70b5a4786b48edd0b8cedbee3c3d6a7a7dfc6d2900cc7501d4d60a9b25c5f5fa90a814", 0xc0}, {&(0x7f00000005c0)="5d0a67cbc40dd74e8668387d8efb9ca0af795cd22bfe2950f9cb61309fa215cdc2294b45f782c3031ba7d84711831905362771a4975c90394ba008b948244cb9ebfbd05a18b37b0cb2c57332fc517d266a8678367e0c2984aabb0d1787a0f5dd74226c73d2d974819cc201511f1796040a1b144e2fe8633234cee68608ded1f519f5e816231e08fad98658ceaa154179fec8fead1298efc52f216303fd624fcb7840ebd053128b7e2e9ab0beb6e82919bf0754dc1e874a8ed68225b7e012bfd651d1b03745c0f0d88f0195bec505", 0xce}, {&(0x7f00000006c0)="2572b56b8ba24feaa5b26d91dee53b66bf8c4564d61b296dc815b73752d31cc93864ccbe3267f17214ae8e89a75d4c47879dbda7918e5c5feb685936475f7e42a6ec988c35774b65adc119fed8a8e4da6a28086dcf7b", 0x56}, {&(0x7f0000000740)="ca60f0625706497782330c8013702f647fdc6c991177327900a5d3191b5c16f7f6585533951ad0c5767e1be38a68980150446497f4eed8b96eeba6f0b9276b6b67237aae42e56967b8a25c0a3b9d8a39d0a9cbc648dcf16fb3c69cf59df8aa6eea81a520d3a4108c7aa013c7266167316557fa498fa2169aba7c926373e4e6a1ee587b723572994c618f302bfc35d6034e17f8c16c2ffafe2b4fefc9ed01bf5cd63e3a8f7fc96c27acd87f37a3b27ea4cbd4edd401b687877b61d5458b84fdacb2c21ba468aebb0981a43a6e3b61a95cb98d4d9422767c0993038ed4b21552061cde1ffd91acf2f12627ac98ba9686a219", 0xf1}], 0x4, &(0x7f0000000880)=[{0x88, 0x0, 0xffff, "0c67f67bef06354ff106c6b66a6523836c5a82d5d1a506d071916452ebda5c01ac6ccff95a69063b78ffef0279aa23b681dcedf1e8fd4797e92dd0dd4adff062b71e6988c1f393908f8832cbbed2eee2776436c954195057b22b9004e7538dffa1a6e0a9f1dd4a61e12897256a34512d31f50ff33bee"}, {0x80, 0x115, 0x1000, "1af6d98af69a0cc8812033b3106f9d69915dfc6f03132b500d6ece03030470b773c64f6917d803340519409e1fb25034f42abcc5436e51bf851c95eea355abac582b23a398e9433085507a0fe7dd7b4a2dce16c51806b87a33496d748d80c6e0d8f6694b037d4c8f3b11e7dfad5b"}, {0xe8, 0x10f, 0x47, "5ff158ab6e16a4af1891a1a70399ba80215b7b8260b21a640ccdeb70b5b0930c1a41804df1356f3a0c23782399a9f631111d414d73c11a5d8201c65383009cada90b3980156c454628305cc6da8f1a696a7f573bc865df83879a9b786bf9b13a398d4d1ad342c4262bab209acf355e9c84fbc4bd6320824d4203557cdbe2cd6a3e85906824284d6426d00815e5d47ba32d859413a3be5e5b707fe572c5376dc7236c38db08d0b5d8aab1e97c9209b0cad83fa18faa881d9216b1f3c972e8ccb6363b175dbe1e75d0dd99e87ede3a262f5c1405bcdc12"}, {0x18, 0x10d, 0x8, "e2dd"}], 0x208, 0x4000}, 0x20000000000000}, {{&(0x7f0000000c00)=@can={0x1d, r2}, 0x10, &(0x7f0000000c80)=[{&(0x7f0000000c40)="597a67c3d116c87c78301b420e02a3d7503aeb91831948282e7efa", 0x1b}], 0x1, &(0x7f0000000cc0)=[{0x88, 0x11, 0x0, "7ca7793655ce7a55a22aa9aac2bdce2f99f52d2cac8405c332935390a03a5b14aeb944a928484564a1c0222fc611e3feddd00ea544ea429df664a2bfe0ce89bce98d7f31af1ba05c10ba75561795cc327c912b33884976e0fd7129331addb6493fce7ccbe44715623c1245111a36626e68f143b5b1"}, {0x20, 0x107, 0xfffffffeffffffff, "75fbf8032b99124faf403f9a09f2fb09"}, {0x58, 0x0, 0x8, "358a320e6f6013d5f10a0d37ea88694952cd11b0be22b8467b6684215bd8b573d6d3eb3b1c063f0381fe1eb5f24c2035557a34f44d9b26dbad72aac77d9de27aca8f7e"}, {0xf8, 0x1ff, 0x2, "0f83372d063f68880195c509e663ad502f7b5d8e2a6d5c78ae7ff80977a3272aa6fd283a4e0e2df6dac2a3ca5cfa1b8303a0140ec04c7b29303e148c3161bfd6bddbd237396b6531fc077f873a9e1010d6c7dfdfa284a6e169c9256545be1f5616bd23ed9c752c9e3e123ec95d21a902efe59024b94555163b21659967b82d713344919dde7d9cc2ce18788e524ee3527f8a584266be3443815d1e1b45db59b0b01190ceb9e97c7b6eac333cb8e72d22f20565c6b51295d8d105bf9192e323a264b8d87511c4dcefb7bf754bbd7bf08d72a0323881c7389d1af609b2a6efeb5932352f"}, {0x40, 0x113, 0x20, "2728060b52dfa63618b8e45d3d82061f2c8c03e821940bfacc2e4f4a1a326537c0db02855414c6eebe46"}, {0xb8, 0x119, 0x4, "cac1656d3a63b161d68d436844632b46b135d9ae31d19e3d3c3b1f51e5b1f38f3fc6f3c4c6e4bc3fc559e17c1950259fa44d02e8de6217498e89de75604bc25962f8ebadd5606459eb1226374e698bf22b62181ca6d593e1b81fff4c53adb2a25f53523a8243e7a66b5c9a4c8101d47fecb28d36e06bf761bef2f40e0682459b3b41448f43e8c64760b83b3ffc6f91e01a8ba377fbad1ec7d498c9a1a379099b31"}, {0xe8, 0x10f, 0x1ff, "7e968fbe519359ba9c068aaef98d369f8cd694a7eab87b52cbbb8dd08e3a1d6679547e60cb7775fd3e195f5471da6767a01444daafd2bfdbf2f55ce94462621635f691f41ed0be395c8105bace8113a9133612377e353aac474820fbd45ff75e4e1cbdd10068ef3882665422ad78bdbe981f944d5cb55ca47b65bad91d9a1c75304c9642825b412ae0e55f2876c48c9c8852a6e4b58ae974282130f2372ea5dca95083d055645b54596ed08e3950dd4b92c5413a8f0ef769795d3db33b834ff3c1c062abcf7b6bc05774d7cd1c71095dd40bb85817"}, {0x18, 0x111, 0x4, "e5cd61253e"}], 0x3f0, 0x4}, 0x1}], 0x3, 0x0) unshare(0x8000400) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001180)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000011c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001200)=0x24) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x101, 0x1, 0x3, 0x0, 0xffffffffffffffff}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000011c0)={r4, &(0x7f0000000040), &(0x7f0000001180)}, 0x20) r5 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001180)={0x0, 0x80}, &(0x7f0000001200)=0x8) r7 = add_key$keyring(&(0x7f0000001240)='keyring\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r7, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000001240)={r6, 0xffffffff, 0x30, 0x6, 0x800}, &(0x7f0000001280)=0x18) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r8, 0x40284504, &(0x7f00000000c0)={0xfffffffffffffffc, 0xf, 0x5453, 0x2, "0b60c63349a892c57fc4eebacd4602bff9391747dab1e3aa4d9a2b46af3dc00a"}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r4, &(0x7f0000000040)}, 0xffffffffffffff1d) clock_getres(0x0, &(0x7f00000012c0)) 2018/02/24 15:09:12 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x861) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000256feb)=@known='system.sockprotoname\x00', &(0x7f0000484ff1)='\nproc/system(-\x00', 0xf, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x2040) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000040)) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/02/24 15:09:12 executing program 3: perf_event_open(&(0x7f0000da2f88)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000024efff)}, 0x0, 0x40000}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) 2018/02/24 15:09:13 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000040)={@common='eql\x00', @ifru_ivalue=0x7}) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x1f}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d64ba60eeb3bf295"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000017fc8)={&(0x7f0000000200)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000007000)={0x3, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) 2018/02/24 15:09:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000823fc8)={&(0x7f0000e5c000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000ad6000)=@bridge_getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) socket$inet(0x2, 0x0, 0x60000000000) 2018/02/24 15:09:13 executing program 6: socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') preadv(r0, &(0x7f00009d5ff0)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x8001) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) 2018/02/24 15:09:13 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x40000) fsync(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00') getpeername$netrom(r1, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) prctl$intptr(0x1d, 0xffff) 2018/02/24 15:09:13 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0xf2, r2}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x20, 0x400, 0x1, 0x9, 0x101}, &(0x7f0000000080)=0x14) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00000000c0)=0x27cf) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x4}, &(0x7f0000000100)=0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000000100)={0x6, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @random, @common}, {0x0, 0x0, 0x0, @broadcast, @syzn}, {0x0, 0x0, 0x0, @empty, @common}, {0x0, 0x0, 0x0, @broadcast, @common}, {0x0, 0x0, 0x0, @broadcast, @syzn}, {0x0, 0x0, 0x0, @empty, @syzn}]}) r5 = getpid() ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000140)=r5) sendto$inet6(r0, &(0x7f0000000000)="ad8ff8c0cf36cf6fc564d9ad22184b705a032701439238838bce05eed8fd081bd9c7b1ba8ef8fa16e8554b4b749f00e398bee60974763f8b45dd6f032b7c01eaae8a9d5f5b5edd811e8fc6f55a10d8a9dc3085", 0x53, 0x200408d4, &(0x7f0000000040)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}}, 0xfffffffffffffdda) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000040)=0x1c) 2018/02/24 15:09:13 executing program 6: r0 = getpid() sched_setaffinity(r0, 0x5, &(0x7f0000060000)=0x2) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000a7eff4)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101040, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x66, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8b}}}, &(0x7f0000000100)=0x8c) setsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x8, 0xfff, 0x4, 0x9, 0x6, 0x0, 0x8000, 0x3, r4}, &(0x7f0000000180)=0x20) epoll_pwait(r1, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_wait(r1, &(0x7f0000b70000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x10000000}) r5 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x2800) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x5, 0x200006}, {0x5ac9, 0x1f}, {0x7, 0x40}, {0x80000000, 0x7}, {0x2, 0x8001}]}) connect$rds(r5, &(0x7f0000000080)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) 2018/02/24 15:09:13 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)='$\x00', 0x2, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/24 15:09:13 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0xff5f491f61f940f3, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x298000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x10001) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x1, 0x0) 2018/02/24 15:09:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000daa000)={0x18, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x4b1848baaa073f5d, &(0x7f0000000040)={0x0, 0x7, 0x4, 0x401, r1}) 2018/02/24 15:09:13 executing program 1: syz_emit_ethernet(0x32a, &(0x7f0000001e31)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x278, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0x5}, 0xfffffffffffffdbb) 2018/02/24 15:09:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x1010, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000036efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x59cb}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xffffffffffffff01}, 0x8) getrandom(&(0x7f000092b000)=""/15, 0xfffffd7f, 0x3) 2018/02/24 15:09:13 executing program 2: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e88fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000aa7000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r0}, [@IFLA_PORT_SELF={0x1c, 0x19, [@nested={0x18, 0x4, [@generic="93232c8dea4d647fa1e54e3fb29d59d48c"]}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/24 15:09:13 executing program 2: 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$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x7) 2018/02/24 15:09:13 executing program 4: r0 = socket(0x10, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) r1 = gettid() getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_procfs(r1, &(0x7f0000000040)='personality\x00') sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f00007ba000)={0x14, 0x16, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}, []}, 0x14}, 0x1}, 0x0) 2018/02/24 15:09:13 executing program 3: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/02/24 15:09:13 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000080)={@local, @empty, 0x0}, &(0x7f00000000c0)=0xc) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000400)=@flushpolicy={0x438, 0x1d, 0x400, 0x2, 0x2, "", [@lastused={0x10, 0xf, 0x61e}, @mark={0xc, 0x15, {0x2, 0x80000000}}, @algo_crypt={0xe8, 0x2, {{'ecb-aes-aesni\x00'}, 0x4f0, "d20920ebd7bd5fc30f52b4d2f1efd849453a9ea84211ab0f09672770280d05de50419e0358db1c27948aa44ede7fda3c50c35c871731f73b556d13ab9ad57d204fa15879885fc66529a22a4da05e74b3c6a777caf923c9c4f82ca13ff42d306e67e173f445e7099b3f4e4a41f3815ea944b6da5262ca9002b9ecfcf24e5e802341e89bf7541d0ae1a580ddcf857a7e27e7c5fdaaf13eb29a762a9f197e12"}}, @tmpl={0x84, 0x5, [{{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1, 0x0, 0x3, 0xffffffffffff6eb3, 0x0, 0x40, 0x40}, {{@in=@empty, 0x3, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5, 0x7, 0x3, 0x26, 0x0, 0x100000000, 0x5}]}, @policy={0xb0, 0x7, {{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x8, 0x0, 0x8, 0xa, 0xa0, 0xa0, 0x0, r1, r2}, {0x7, 0x0, 0x0, 0x6, 0x6, 0x64, 0xff, 0x1}, {0x9, 0x3, 0x7ff, 0x10000}, 0x2, 0x2, 0x2, 0x0, 0x2, 0x1}}, @ipv6_hthresh={0x8, 0x4, {0x1c, 0x79}}, @sec_ctx={0x2c, 0x8, {0x26, 0x8, 0x1, 0x100, 0x1e, "0ce03233f73c14373a1c8a142800dd540944905a54df85d175257294b0dc"}}, @migrate={0x10c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xa}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@empty, 0x2b, 0x1, 0x0, 0x4, 0x2}, {@in=@dev={0xac, 0x14, 0x0, 0xa}, @in=@multicast1=0xe0000001, 0x33, 0x4, 0x0, 0x1, 0xa, 0x2}, {@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, @in6=@empty, 0x3c, 0x2, 0x0, 0x2, 0xa, 0xa}, {@in=@empty, @in=@broadcast=0xffffffff, 0x6c, 0x3, 0x0, 0xffffffffffffffff, 0xa, 0x2}, {@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x3f, 0x3, 0x0, 0x1, 0xa}]}, @policy={0xb0, 0x7, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x4, 0x2, 0x4, 0xa, 0xa0, 0x20, 0xea, r3, r4}, {0x5, 0x7, 0x4, 0x10000, 0xc7, 0xfe, 0xffffffffffffd7c3, 0x35c0}, {0x18df, 0x400000, 0x7fff, 0x1f}, 0x2, 0xe, 0x1, 0x1, 0x2, 0x3}}]}, 0x438}, 0x1}, 0x1) 2018/02/24 15:09:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002e3000)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000019ffc)=0xe8) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f0000e62000)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x34, 0x9, [{0x8, 0x9, 0x80000000, r1}, {0x8576, 0x68, 0x4}, {0x5, 0x1c, 0x4}, {0xc4, 0x1, 0x1}, {0x81c, 0x0, 0x100}, {0x1, 0x8, 0x800}]}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) fgetxattr(r0, &(0x7f0000000000)=@random={'user.', 'ppp0\x00'}, &(0x7f0000000040)=""/4096, 0x1000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400081, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001040)={0x3f, 0x7, 0x6, 0xae5}, 0x8) 2018/02/24 15:09:13 executing program 0: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x2, 0x78, 0x2, 0x78a, 0x4, 0xeed, 0x0, 0x3f, 0x410, 0x8, 0xfffffffffffffffc, 0x40, 0x7, 0x1, 0x1cc7, 0x9, 0x9, 0x401, 0x10000, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x2, 0xe00000000000000, 0x3ff00000000000, 0x7ff, 0x9, 0x8001, 0xe3ad, 0x9, 0x3, 0x7, 0x7fd, 0xfffffffffffffffd, 0x6, 0x78, 0x0, 0xffffffffffffff7f, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x8000, 0x1, 0x9, 0x5, 0x6, 0x6, 0x6}, r2, 0x7, r0, 0xc) 2018/02/24 15:09:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@common='vlan0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000b3c0)=[{&(0x7f0000009e00)=@abs, 0x8, &(0x7f000000b200)=[{&(0x7f0000009f00)="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", 0x117}], 0x1, &(0x7f000000b380)=[]}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) getgroups(0x2, &(0x7f0000000500)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) getresuid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() recvfrom(r0, &(0x7f0000000100)=""/193, 0xc1, 0x40, 0x0, 0x0) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) sendmsg$unix(r0, &(0x7f0000000940)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000100)="d5fcbe0965d1703d78ecc36704385a62adb7b379264b1dff2f5f9666699999f93bccd8441cc47264d1a64bccd9ab7daa5be75703932a770ba00c63d20c57c8eabbd64de1cd2bbaf82067f0250a85759bbae465cdf9d21ab435f953263ddcb56ee5075c0a383f82b9332fb26d0089b84311a4167fca203ef017dd42d973acb27c71043ace", 0x84}, {&(0x7f00000001c0)="e7d7e5cf41a51c98423d2d904872787460684edde8b8597c7ba12c1594c9c5618977f027c14b295e8126b63f2c3de0fa8e2909ba9fba57f1dc72ffbb74bb8a2235b5aacafd43e4997eade3ef4aa1964d1b57048c73a0bf8a7ef41f882cfd1f45da48eba612cdd86560faef9bcfb88f45d76b41a6820236087a8473720e673948dea91f3b60e2a37d25c436bdc0", 0x8d}, {&(0x7f0000000280)="c10ca9cc9d2f3b56f869462c5520d7ac295302205199ebe3cc767fba988e66bb9fa686e0cd92f97594c9cd2edaa99a3c6d3d27fb1cb65a734771a2d5984e171beec9652dd591b7fc27350c1b4ea41359db040a0c9b7c10c69210389e48cd9a0b3bd6acb8921c4cde40a4d9e147148de404094961ab478e36", 0x78}], 0x3, &(0x7f0000000880)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x90, 0x800}, 0x80) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000980)) preadv(r0, &(0x7f0000001680)=[{&(0x7f0000000100)=""/223, 0xdf}, {&(0x7f0000000200)=""/167, 0x4c}, {&(0x7f00000002c0)=""/97, 0x61}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000440)=""/95, 0x5f}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/225, 0xe1}, {&(0x7f00000015c0)=""/184, 0xb8}], 0x8, 0x2000) 2018/02/24 15:09:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') pread64(r0, &(0x7f0000000080)=""/234, 0xfffffe83, 0x0) syz_open_pts(r0, 0x50040) 2018/02/24 15:09:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000)=0x621c, 0xffffffffffffff36) setsockopt$sock_int(r0, 0x1, 0x10000000029, &(0x7f0000000000)=0x6, 0x29c5418560300eaa) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f00000002c0)=[]}, 0x12000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/24 15:09:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0xfffffffffffffffd, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x400, 0x69b, 0x81, {0x0, 0x989680}, 0x20, 0x81}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000100)=0x2, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) chown(&(0x7f0000000100)='./file0\x00', r2, r3) 2018/02/24 15:09:13 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000e7bff4)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000000)=@ipv6_deladdr={0x18, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/24 15:09:13 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1a"]}]}]}, 0x40}, 0x1}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x9, 0x6, 0x5, 0x3]}, 0xc) 2018/02/24 15:09:13 executing program 6: r0 = socket$inet(0x2, 0xffc0000000000000, 0xdffffffffffffffe) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) 2018/02/24 15:09:13 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x400007) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) migrate_pages(r1, 0x8, &(0x7f0000000040)=0x3ff, &(0x7f0000000080)=0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0xfffffffffffffffe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) 2018/02/24 15:09:13 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '/selinux/policy\x00'}, &(0x7f00000000c0)='/selinux/policy\x00', 0x2a4, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) r3 = getpgrp(0xffffffffffffffff) kcmp(r2, r3, 0x2, r1, r0) sched_setscheduler(r3, 0x3, &(0x7f0000000140)=0x7) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000200)=""/239, &(0x7f0000002ffc)=0xef) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x80000000, 0x4) 2018/02/24 15:09:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00003e8ffc)=0x5, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000), &(0x7f00006d1ffc)=0x26a) 2018/02/24 15:09:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000f64fff)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000026ef60)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000728000)=0xa0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x100, 0x200, 0x6, 0x2a8, 0x5, 0x1000}) 2018/02/24 15:09:13 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000000000002, 0x2, 0x0) dup2(r0, r1) 2018/02/24 15:09:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) pipe(&(0x7f0000000080)={0x0, 0x0}) r4 = socket$packet(0x11, 0x3, 0x300) ppoll(&(0x7f00000000c0)=[{r0, 0x2000}, {r2, 0x2000}, {r3, 0x2006}, {r4, 0x100}], 0x4, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0xffffffffffffffff}, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) pipe2(&(0x7f0000b83ff8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000152ffc)) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r10 = dup3(r9, r8, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/02/24 15:09:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xfffffffffffffffd, 'queue0\x00'}) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x1, 0x48000) ioctl(r0, 0x1, &(0x7f0000001000)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x7c01, 0x9, 0x217, 0x3, 0xc3da129, 0x5, 0x5, 0x80000000, 0xa912, 0x8001, 0x7}, 0xb) 2018/02/24 15:09:13 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000040)={[], 0x3, 0x10001, 0x4e42, 0x0, 0x2e05, 0x5000, 0x10000, [], 0x2}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) 2018/02/24 15:09:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000002fd5)='sessionid\x00') read(r0, &(0x7f0000006f08)=""/248, 0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x1, 0x7ff}, 0x0, 0x9, 0x1, {0x5, 0x80000000}, 0x9, 0x20000000}) 2018/02/24 15:09:13 executing program 5: r0 = timerfd_create(0x0, 0x0) dup2(r0, r0) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) timerfd_settime(r0, 0x0, &(0x7f000097cfe0)={{0x77359400}, {0x77359400}}, &(0x7f0000354000)) 2018/02/24 15:09:13 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x40, 0x4) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0xfffffffffffffffc, 0x10}, 0xc) ioctl$int_out(r1, 0x5462, &(0x7f0000000040)) 2018/02/24 15:09:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) getdents(r0, &(0x7f0000000040)=""/102, 0x66) fstat(r0, &(0x7f0000ed8fbc)) 2018/02/24 15:09:13 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) close(r0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002000)=@broute={'broute\x00', 0x20, 0x1, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001000], 0x0, &(0x7f0000000000), &(0x7f0000001000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, @common='rose0\x00', @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0x70, 0xa0, 0xd0, []}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x1d}]}, @common=@redirect={'redirect\x00', 0xfffffffffffffec5}}]}]}, 0x178) 2018/02/24 15:09:13 executing program 1: r0 = socket$inet(0xa, 0x9, 0x101) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000068a000)=@broute={'broute\x00', 0x20, 0x1, 0x290, [0x0, 0x0, 0x0, 0x0, 0x0, 0x209a3000], 0x0, &(0x7f0000641000), &(0x7f00009a3000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0xef, 0x260, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x890}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:klogd_var_run_t:s0\x00'}}}}]}]}, 0x308) 2018/02/24 15:09:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000000)=@ioapic) 2018/02/24 15:09:13 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x1b40000) sync() ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0xffffffffffffffd2}) 2018/02/24 15:09:13 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00005afffc)=0x4) 2018/02/24 15:09:13 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) socketpair$inet(0x2, 0x80f, 0x9, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={0xffffffffffff0001, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x3, @multicast2=0xe0000002}, 0x205, 0x80000001, 0x5, 0x0, 0x4a0, 0x0, 0x1, 0x401, 0x8000000000000000}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f00000000c0)="000400003e02001400f4977d7b41a3d7004f653bcb6a7d008fe0fdf7d19455a42a29f0935461680ad9ca020c5e75e22740af00005608468f7600005b00bb973a3171ff5470499dfc8e0006e2491a2db300000070d2ced70a101129d5010b3864ba866cfdc835ab4c1750eccb7778b7b74df934f695f082ee4be03c66", 0x7c, 0x0, &(0x7f0000000000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/24 15:09:13 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xca, "30bde332768cbaab07f29e59888c69d96aefa5cbbc0ddbedf584d23f4cce09ec72c61505bb8bc943b03099fcf16008c00f969c3ad43b647cac86eeea34d8f60175ffd2db502a97fe0dc170683adf11860a9f71a47e8bcce49f146fe8bae09666c9cc6f1d68e49eb4b1c1fb348e0f2a2e9cd907544b2a3e336927f80f2c85bb760d1c3d75e961c476c67f770677c9c93770f836c0c0c48b7036c12f6fc288fc49ffda5992c688242e1b89493fd37bacfd9abf95380ddba88bd0c98995e0bae15b03539d96a490e72dc74b"}, &(0x7f0000000140)=0xd2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x1, 0x9, 0x41d1c009, 0x7fffffff}, &(0x7f00000001c0)=0x14) mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f0000020ff2)='./file1\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00') 2018/02/24 15:09:13 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000f3f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x8, []}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f000018cff8)={0x0, 0x0, []}) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x2000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xfa26, 0x30, 0x4, 0xfffffffffffffffa}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x8, 0x4, [0x6, 0x0, 0x6, 0x3ff]}, &(0x7f0000000100)=0x10) 2018/02/24 15:09:13 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000037c000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@vsock={0x28, 0x0, 0x0, @hyper}, {&(0x7f0000000000)=""/141, 0x8d}, &(0x7f00000000c0), 0x40}, 0x30) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000093ffc)=0x8000, 0x4) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x4444648, 0x0, &(0x7f0000d6c000)) 2018/02/24 15:09:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 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) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f0000829ff8)=@un=@abs, 0x8, &(0x7f0000f79ff0)=[{&(0x7f0000f7bfe3)=""/29, 0x1d}], 0x1, &(0x7f000043e000)=""/4096, 0x1000}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x220d02) r3 = semget(0x2, 0x3, 0x1) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000100)=""/235) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000100)=0x7, 0x4) socket(0x0, 0x0, 0x0) 2018/02/24 15:09:13 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xebb2, 0x28040) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"08a8f390514463"}, 0x2}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xbe9, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x7}) r2 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="0da49e6b481eb5da16473e92de28ec31851abc098fdf95bceb78a64803746b842e1c0f90", 0x24, 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) keyctl$restrict_keyring(0x1d, r3, &(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)="00f8001fdcc4771a1f56aa3bdf2e6f7a609a6078aa7d707b1c4f61b128ae55ab772c089a62e3305cf8371bfab392b9d36d60bb88f0fbb1ee90a738e5ae6bbf") 2018/02/24 15:09:13 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/209, 0xd1}, {&(0x7f0000000140)=""/129, 0x81}, {&(0x7f0000000200)=""/135, 0x87}, {&(0x7f00000002c0)=""/140, 0x8c}], 0x4) recvmsg(r2, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0)=[], 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/02/24 15:09:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) dup2(r0, r0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000000)=""/139, &(0x7f00000000c0)=0x8b) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) 2018/02/24 15:09:13 executing program 1: memfd_create(&(0x7f0000000000)='security\x00', 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0xffb7) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016fe8)={0xffffffffffffffff, &(0x7f0000016000), &(0x7f0000016000)=""/161}, 0x7a) 2018/02/24 15:09:13 executing program 5: io_setup(0x400800b9, &(0x7f0000000000)=0x0) r1 = socket(0x15, 0x5, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/24 15:09:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000000180)={0x10}, 0x2b2, &(0x7f0000000140)={&(0x7f0000000100)=@delneigh={0x2c, 0x1d, 0x1, 0x2, 0x1, {0x7, 0x0, 0x0, r2, 0x0, 0x91, 0xf}, [@NDA_PROBES={0x8, 0x4, 0x1}, @NDA_VNI={0x8, 0x7, 0x7f}]}, 0x5}, 0x1, 0x0, 0x0, 0x100000000}, 0x0) r3 = dup2(r0, r0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x7fffffff, 0xff, 0x8, 0x4102}]}, 0x10) 2018/02/24 15:09:13 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x0, 0x36}) personality(0x450000b) r1 = perf_event_open(&(0x7f0000c1a000)={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={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/kvm\x00', 0x0, 0x0) syncfs(r2) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r3 = dup(r1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) clone(0x0, &(0x7f0000315000), &(0x7f0000b98ffc), &(0x7f0000521000), &(0x7f00009ea000)) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/02/24 15:09:13 executing program 6: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000000)="4c98af4bca78760cb2d626ffdd44b4190d5f8e48692d420d36ae8a78fa9019f40ac70efd8b9c7f0a7d4dc3eef0f76d6aff475b673b956094272c2ae8a953b95b3d065458f62f9543e7c3e79937000a923ba395ad7e7e023afdbd6d0a92d20355d5c90fc7497ef5b83c05d1a208e231853a6e463e8a5d63ddd50b3b8be486e6824391ff0819f3a286737a51c084eddce2c255e4e0ea2084a3748cf495c261b62e39921c6b6147a0c8de8cffdc214eea0bdcd883f4333debdfbfd9828402277ed0a099e2411ffbb81c7afc763128d0feeca470ec6c2bf981526efc28604aa5efe5cde4b2a329541b6ab3", 0xe9) connect$unix(r0, &(0x7f0000479ffd)=@file={0x0, './file0\x00'}, 0xa) 2018/02/24 15:09:13 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x7f) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}}}, 0x8c) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="0219aceef0b98947702ac2ce7dec1e0b307343c43e4a0e6b37817a37fe3d35426111b1713916bde50773ffcaedbf75a1c385edc4431f5d7745b796b86dc24d1061a31f3ecb5e16156938854a22e0ec5c281c51dd636d4660fbecf13260f7864dd6d85a350197f12ffbc4b894bbd91c20b247fc86df47bf1f0281648a31f5bfe0879b3c7e3d6fba832e31d4f86c0fbd234094") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x7f, 0x4) recvfrom$unix(r0, &(0x7f0000000100)=""/23, 0x17, 0x40, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) ioctl$int_in(r0, 0x5450, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, 0x4) 2018/02/24 15:09:13 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) recvmmsg(r0, &(0x7f0000004000)=[{{&(0x7f000000cff7)=@rc, 0x9, &(0x7f000001a000)=[], 0x1}}], 0x1, 0x0, &(0x7f000001a000)={0x0, 0x989680}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/24 15:09:13 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x12842, 0x0) r2 = accept4(r1, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10, 0x800) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int=0x10001, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x30, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000040)={{0x3, 0x0, 0xbe5, 0x5a07, 0x4, 0x1}, 0x5, 0x3, 0xfff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000021f000)) 2018/02/24 15:09:14 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f00007c6000), 0x4) 2018/02/24 15:09:14 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040)=0x80, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r1, 0x81000000) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x624480) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/4096) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) vmsplice(r1, &(0x7f00000010c0)=[{&(0x7f0000001040)="58e17d7fbed6401635172af6d9d11e9e2a81032069145393782639dd9db633316393ab4b9dd21331da80af4c694c30b7f22c50ecef595409c8c1994f3e6654fc04db3ae8fdcf28a157e3", 0x4a}], 0x1, 0x3) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001100)={0x0, 0x5, 0x8, 0x20, 0x80000001, 0x1f}, &(0x7f0000001140)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001180)={r2, 0x3}, &(0x7f00000011c0)=0x8) 2018/02/24 15:09:14 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x7c}, {0x6}]}, 0x10) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000013ff4)=@nl=@proc={0x10}, 0xc, &(0x7f0000000000)=[{&(0x7f0000011e9a)="5500000018007f8db72d1cb2a4a280930206000000a843096c26236925080700340010010000ca8a9848a3c72803c56b7b31afdc1338d544ef009b841352f75afb83de44afaa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x33119801, 0x4) 2018/02/24 15:09:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) timer_create(0x1, &(0x7f0000000000)={0x0, 0x37, 0x4, @tid=r1}, &(0x7f0000000080)) perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, r0, 0x0) 2018/02/24 15:09:14 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='.self:\x00', 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x4a2, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x1}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/168, &(0x7f00000000c0)=0xa8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@common='tunl0\x00', &(0x7f0000000000)=@ethtool_modinfo={0x42, 0xffffffffffff8252, 0x5, "25017c37d17d4050"}}) 2018/02/24 15:09:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4000000000000) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x3) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fcff0)=[]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) 2018/02/24 15:09:14 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0xff, 0xfffffffffffffc00, 0x3e, 0xfa5e], 0x4, 0x6, 0x6ae441e4, 0x9, 0x5, 0x1, {0xecb6, 0x3, 0x0, 0x10001, 0x4, 0x7, 0xc63, 0x7f, 0x1, 0x800, 0x8001, 0x30, 0xffffffffffffff78, 0x6, "b3330a45f9e57eac5a4bafba5320b0d434a2f87df9b6b820e6c993c0fac45147"}}) 2018/02/24 15:09:14 executing program 4: ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d00)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x2, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x70, 0x70, 0xa0, []}, []}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x148) 2018/02/24 15:09:14 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x40) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)=']\x00') setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b10ffc), 0x4) socketpair(0xa, 0x4, 0x1000, &(0x7f0000000080)) 2018/02/24 15:09:14 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000000000800) readv(r0, &(0x7f00002eb000)=[{&(0x7f00002c4fc0)=""/64, 0x40}], 0x1) 2018/02/24 15:09:14 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200, 0x181100) dup2(r0, r1) [ 155.104470] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested [ 155.141685] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/02/24 15:09:14 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107f, 0x0, 0xffffffffffffffff}, 0xffffff5a) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x20000000000001df, &(0x7f0000000140)=@raw=[@generic={0x9, 0x10001, 0x5a, 0x2}, @call={0x85, 0x0, 0x0, 0x26}, @alu={0x7, 0x7, 0xf, 0xb, 0x0, 0x8e, 0xffffffffffffffff}, @map={0x18, 0xb, 0x1, 0x0, r0}, @ldst={0x1, 0x1, 0x2, 0x7, 0xa, 0x100, 0xfffffffffffffffc}, @jmp={0x5, 0x7f, 0x1, 0x2, 0x3, 0x0, 0xfffffffffffffff9}, @alu={0x7, 0x1, 0xc, 0x7, 0x0, 0xffffffff, 0x10}], &(0x7f0000000100)='syzkaller\x00', 0x5c6e, 0xfffffffffffffd5a, &(0x7f00000001c0)=""/251}, 0x48) 2018/02/24 15:09:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) semget(0xffffffffffffffff, 0x80000000, 0x2) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x8000, 0x4) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x48000, 0x0) connect$llc(r2, &(0x7f0000000080)={0x1a, 0xff, 0x200, 0x4, 0x5, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) sendto$inet6(r0, &(0x7f00000000c0)="e1677c6d6dd3c610345311c88a8fe04ff23ababe056eaaf7382e2c91dafdf8c2b5fca3a79c339fe633e1720d70c293cfb8", 0x31, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/24 15:09:14 executing program 3: madvise(&(0x7f000030d000/0x11000)=nil, 0x11000, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00001cdffc), 0x4) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000080)=""/141, &(0x7f0000000140)=0x8d) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/24 15:09:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) sendto$inet(r0, &(0x7f00006dbfff), 0x0, 0x20008001, &(0x7f0000db4ff0)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)=@common='ip6gre0\x00', 0x30e) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x0, 0x0, 0x0) 2018/02/24 15:09:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x80000006, 0x0, 0x0, 0xfffffffffffffffd}]}, 0x10) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000040)='net/raw6\x00') r5 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000080)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000080)={'vcan0\x00', r6}) sched_setaffinity(r3, 0x8, &(0x7f00000000c0)=0x400000000000) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) sendmsg$nl_route(r5, &(0x7f0000cc1000)={&(0x7f0000fc2ff4)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000fc2000)={&(0x7f00000004c0)=@ipv6_newroute={0x48, 0x18, 0x100, 0x3, 0x1, {0xa, 0x90, 0x10, 0x8000, 0xfc, 0x2, 0xff, 0x7, 0x2000}, [@RTA_IIF={0x8, 0x1, r7}, @RTA_EXPIRES={0x8, 0x10, 0xfffffffffffffffd}, @RTA_MULTIPATH={0x14, 0x9, [{0x28a8f7d3, 0xae, 0x91, r8}, {0x8000, 0x0, 0xd3, r9}]}, @RTA_EXPIRES={0x8, 0x10, 0x80000000}]}, 0x48}, 0x1}, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r4, &(0x7f0000000100)={r2, r1, 0x51c1fb57}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2000, 0x0) 2018/02/24 15:09:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xf5b2726fad27232f, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x7, 0x7ff}, 'port0\x00', 0xbec8d624ec5b97c7, 0x40, 0x7fffffff, 0x8001, 0x40, 0x8, 0x401, 0x0, 0x3, 0x4}) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) 2018/02/24 15:09:14 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x5, {{0xa, 0x0, 0x81, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}}, 0x88) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/127) r1 = socket$inet6(0xa, 0x4, 0xffffffffbffffffa) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[], 0x0, 0xfffffffffffffffd}}], 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x90000) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000180)={0x0, 0x80000000, 0xffffffffffff0001, &(0x7f0000000080)}) 2018/02/24 15:09:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f00005f1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x2, 0x8000, 0x4, 0x400, 0x5, 0x1f}}) 2018/02/24 15:09:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xa20, 0x80) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x5002, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) accept$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/24 15:09:14 executing program 4: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x7fffffff, 0xa, 0x1000000000000) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/24 15:09:14 executing program 3: mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = open(&(0x7f000071fff6)='./control\x00', 0x0, 0x0) socketpair(0x10, 0x80006, 0xc32, &(0x7f0000000000)) lseek(r0, 0x0, 0x3) 2018/02/24 15:09:14 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x25}], 0x10}}], 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8d, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x0, 0x1, 0x401}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x4}, &(0x7f0000000180)=0x8) 2018/02/24 15:09:14 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000df4ffc), &(0x7f000061effc)=0x4) 2018/02/24 15:09:14 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xd1, 0xfef}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001740), 0x8) 2018/02/24 15:09:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x82000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r3, r0, 0x6}) sched_setparam(0x0, &(0x7f0000000240)=0x40000000000) bind$nfc_llcp(r3, &(0x7f0000000100)={0x27, 0xcb0e, 0x7, 0x1, 0x1, 0x5, "2bd3a82f3d51ffdf4beb09c7ed356a0fc6deebeaea7e29aa9e46c447f06dc4966682167791bf70c86895b9d79095c52f61ba702ed0991091f0d008072438cc", 0x10001}, 0x60) 2018/02/24 15:09:14 executing program 0: r0 = request_key(&(0x7f0000ca0ff6)="81001f000016005e", &(0x7f0000795ffb)={0x73, 0x79, 0x7a}, &(0x7f0000cc5ff9)='loeth1\x00', 0xfffffffffffffffd) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/ipc\x00') ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) r2 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffff, 0x100) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000040)=[0x3ff]) r4 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r5 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r4) mkdirat(r3, &(0x7f0000000080)='./file0\x00', 0x1a4) r6 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017effb)={0x73, 0x79, 0x7a}, &(0x7f000094df25)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r5, r6, r6}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000850000)={'md4-generic\x00'}, &(0x7f000078efc6)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83a", 0x14}) 2018/02/24 15:09:14 executing program 3: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mkdir(&(0x7f000085cff8)='./file0\x00', 0x0) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb198, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5, 0x0, 0x80}, r0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/24 15:09:14 executing program 5: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) 2018/02/24 15:09:14 executing program 4: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5473, &(0x7f0000008ff8)=0x2) open$dir(&(0x7f0000e12ff8)='./file0\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f00007ed000)=@file={0x0, './file0\x00'}, 0xa) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) creat(&(0x7f00001c0000)='./file0\x00', 0x0) 2018/02/24 15:09:14 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, ""/41}, &(0x7f0000003000)=0x2b) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/24 15:09:14 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f6fe4)={0x8, 0x4, 0x4, 0x81}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d36fe8)={r0, &(0x7f0000000000)="089a83ec432027e8dcdbaf94f47ad5c5524731572925080000008a21", &(0x7f0000499000)=""/102}, 0x18) 2018/02/24 15:09:15 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x1, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000709ff8)) read(r0, &(0x7f0000873000)=""/86, 0x56) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000880fe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000060b000)=[]}, 0x20) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4400, 0x0) read(r0, &(0x7f0000ae7fbd)=""/67, 0x43) 2018/02/24 15:09:15 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)={0x6, 0x0, 0x7f, 0x0, 0x0, [], [], [], 0x8, 0x9}) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) connect$rds(r0, &(0x7f0000000180)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) poll(&(0x7f00000001c0)=[{r0, 0x8}, {r0, 0x3}], 0x2, 0x7f) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') getsockname$unix(r0, &(0x7f0000000200)=@file={0x0, ""/4096}, &(0x7f0000001240)=0x1002) 2018/02/24 15:09:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fadvise64(r0, 0x0, 0x7fffffff, 0x0) io_setup(0xbc, &(0x7f0000000000)=0x0) exit_group(0x3) r2 = socket(0x15, 0x5, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x22) symlinkat(&(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') mq_open(&(0x7f0000000100)='\x00', 0x2, 0x21, &(0x7f0000000140)={0x7f, 0xe6, 0x20, 0x0, 0x0, 0x0, 0x8, 0x6}) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x9, 0x400, 0x100000001}, &(0x7f0000000100)=0x10) timer_create(0x2, &(0x7f0000000200)={0x0, 0x3d, 0x1, @thr={&(0x7f0000000180)="ecdb828ba7b856c233c9dadd715a62f78f3d50aed9570bd8b6dc10a568ec9ea7ff92898140de6ffd8ca3325a84240a96d595a8f7c6", &(0x7f00000001c0)="09470e34148401c4b500ca"}}, &(0x7f0000000180)=0x0) timer_gettime(r5, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r4, 0x80000001}, 0x8) recvfrom(r2, &(0x7f0000000180)=""/24, 0x18, 0x10040, &(0x7f00000001c0)=@nfc={0x27, 0x6, 0x52, 0x1}, 0x10) sysfs$3(0x3) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100), 0x2dc, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)=']#)\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='-\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000340)='[vboxnet1\x00', &(0x7f0000000380)='%\x00']) 2018/02/24 15:09:15 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x8000, 0x2, 0x0, 0x0, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"}) 2018/02/24 15:09:15 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/232) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/4096) syz_emit_ethernet(0x4a, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0d2cf", 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x3, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f0000000200)={0x0, 0x1, [0x0]}) 2018/02/24 15:09:15 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1ff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000002, 0x32, r0, 0xfffffffffffffdfe) fdatasync(r0) ioctl$TCSBRKP(r0, 0x5425, 0x7ff) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000040)) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x7ff}, 0x4) write(r0, &(0x7f0000000080)='&', 0x1) 2018/02/24 15:09:15 executing program 0: socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0, 0x0}) writev(r0, &(0x7f0000076fa0)=[{&(0x7f0000adcf46)="c8", 0x1}], 0x1) recvmsg$kcm(r0, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) shutdown(r0, 0x1) 2018/02/24 15:09:15 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3df, 0x0, 0x0, 0x0, 0x0, 0xbb, 0x0, 0xfffffffffffffffd, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xa00, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101100, 0x0) dup2(r0, r1) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={@generic="6a577c4158b29eb0348bd96b797f7356", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/24 15:09:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xff6, 0x109200) setsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000080)="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", 0xfd) close(r0) 2018/02/24 15:09:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x9, 0x61a100) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000004c0)=0xffffffff, &(0x7f0000000500)=0x4) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) 2018/02/24 15:09:15 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) prctl$intptr(0x1a, 0x53e) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/24 15:09:15 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x16b205, 0x0) flock(r0, 0x4) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "94887c", 0x17e, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, {[@dstopts={0x0, 0x5, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80}}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @enc_lim={0x4, 0x1}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @generic]}, @dstopts={0x2f, 0x9, [], [@calipso={0x7, 0x48, {0x3f, 0x10, 0x9, 0x4, [0x7ff, 0x0, 0x1ff, 0x8, 0x3, 0x6, 0x9, 0x1ff]}}]}, @hopopts={0x7f, 0x6, [], [@enc_lim={0x4, 0x1, 0x100000001}, @calipso={0x7, 0x30, {0x2, 0xa, 0x6d, 0x7fff, [0x6ba, 0x9, 0x3, 0x0, 0x7fffffff]}}]}], @dccp={{0x1, 0x0, 0x4, 0x1, 0x100, 0x0, 0x0, 0x7, 0x0, 'G\a9', 0x80, "e4f79d"}, "c093a205abc2cf0b6dec2e6c05456c048a5a613379ce9cf04be55420cae0c6bb3e998e6f5df22d12bd8ee512e3f7eecc6ed59f5d61f8ee897951bb5ebee9f7bc3fb71fc039945053f1be39367b47d42d15d0b13cf36c540d7c5cea0bae462e4dbd72aa133f57ca1eecb925e13f34c672f1098f27d0861e1a6fed61db60b45c4cf2098f31692ed36772569038b169f8ba4bf1c90ea0ac5bdf34079f342fcbff456415314b78b841f487"}}}}, 0x1b0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000300)) bind$can_raw(r0, &(0x7f0000000300)={0x1d, r1}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000003c0)) fchown(r0, r2, r3) 2018/02/24 15:09:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) getpid() setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x0, 0x0, "41c21b73fe52b11d87ac13bc1a027217a88f3fb630b88095792312921dcc8b9bb96887ec043ab4f5c056b07164d832b68d99a8c8fa33edd2c3f4a6e45d125013688f13d675e49b39a0a2f6af96a3818c"}, 0x160) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000200)) 2018/02/24 15:09:15 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'tftp-20000\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) socket$inet(0xa, 0xe, 0xde43) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x75) 2018/02/24 15:09:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b6bf70)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000539000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000040)=""/16, &(0x7f0000745000)=0x10) 2018/02/24 15:09:15 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x200000000000000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e94ffc)) r4 = dup(r1) ioctl$TIOCSBRK(r4, 0x40044591) prctl$setname(0xf, &(0x7f0000000140)='/dev/input/event#\x00') 2018/02/24 15:09:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000631ff2)='net/ip_mr_vif\x00') io_setup(0x401, &(0x7f0000000000)=0x0) io_submit(r1, 0x6, &(0x7f0000001480)=[&(0x7f0000001040)={0x0, 0x0, 0x0, 0x8, 0x400, r0, &(0x7f0000000040)="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", 0x1000, 0xffffffffffffffc1, 0x0, 0x0, r0}, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x2, 0xea5, r0, &(0x7f0000001080)="9d02b55937b3cbbd80f0d7bfabea9884f5ec2b405df59dc9739a1c440acd247a8157ea2663a9232eb948066cf94239022bf18e7fe5bd2894109b65dc5c0ab93106293029ddcec2dc6bb5bc66c7550b818e7d0666d77fb00423935e1de4eabb995805bdc71a8ccd9a1d6dfee2484c72ed47947eabca88d5ba", 0x78, 0x1, 0x0, 0x0, r0}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000001140)="819f9822c00b6e4f448e5fd5cc2eb6092d687463612b85477fdf9d78349455dc4b094ed2d2764efff0b55fb8610761815ec8b7b56c8129394c8423f5", 0x3c, 0x6, 0x0, 0x1, r0}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f00000011c0)="2cd4f86ee96e0bc3348df08e63f40f946705cbfca2702b6b5dbf4a26f100ab0ddf1340eea51b3808854ae78745ba1b70af706ab8748aadd82b229ad73c81082a506aba50543a9b700e1200ab6a424f152fe1536f0e93b0969833325ba099eee47cf93443c343db62a6997a5f71819cf718208fbcc627f922e3bb6b395f6f20e3f32731bbf4669a7367e398619cb80ff5ffae6fd6366d1e9db1eccd66abfcaf87c5e95749033945c13ab9bdd05f4e7ce9fdc18fed991668a5", 0xb8, 0x4, 0x0, 0x0, r0}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f00000012c0)="1070", 0x2, 0x40, 0x0, 0x1, r0}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000001340)="6ef82b8ed2678b8bd10e9a2f9c014960bfccb74114c9c7ea21b19d0d26a3d38a3ef151dea423db4ff6bdb58665b12aeea512ed31dd3727e12067138f0a1912df2255c527f7d512de4bf59d0b347980e1cd0227a8e8514b6ed27063d9994c07af884f0c0528002c304c2ed90214cdc0f6877d6f9d5ad26feb93c81d66286f5d1afcea9cfbf6a71f2789511f1c6c347b0e0cbbfd241d96eb5756877e6a3d445e757f1be25810bea2212c9fce95fb49f82b9ffe561b2a4732c1883243080769b8cc138772e108089da56f7a3727a3886a8b3f9653719618aa85f5a1cec778b763b0", 0xe0, 0x1, 0x0, 0x1, r0}]) sendfile(r0, r0, &(0x7f0000909000)=0x10004, 0x200000000000009) 2018/02/24 15:09:15 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001e5ff8)=@assoc_value, &(0x7f000038d000)=0x8) 2018/02/24 15:09:15 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') lseek(r1, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) 2018/02/24 15:09:15 executing program 2: setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) bind$inet6(0xffffffffffffffff, &(0x7f00000d3fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/02/24 15:09:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea6ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000a49000)={0x0, 0x0, []}) 2018/02/24 15:09:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e67ff4)=@sack_info={0x0, 0x0, 0x1}, 0xc) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x73, "f2e8e887777f6292d4e211de9c4c3ab04d4a76c40a5f72eb81132a8911825c5c08cf3f2304f27668a09b60a139d4845249a49c4388767fd9bf6e8e364191dc038c41c61bba9aa5654de2b5a0e3a30bc681f115f4f9535cc3f5994a6f1a4899828f674313d37327945810f93c11e4b49475ca77"}, &(0x7f00000000c0)=0x7b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x44, "5e9148ecd61acf4fddb0902b365b91ba636ba90922da4b1431e1d8175d5f664d0790d4f014376e3afc1eebcf21cef4bddc347997b82cf63f5eb9ce410f46081da730534a"}, &(0x7f0000000180)=0x4c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000004a000), 0x8) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000b9afab)={'system_u:object_r:cgroup_t:s0', 0x20, 'system_u:object_r:auditctl_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x55) 2018/02/24 15:09:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000004000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="9a47666fb2ca77f07c73ff846913192c", 0x10) listen(r1, 0x0) 2018/02/24 15:09:15 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90)=[{&(0x7f000000d000)="e4f1", 0x2}], 0x1, &(0x7f000001f000)=[]}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4e, 0x100) 2018/02/24 15:09:15 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x40) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/4096) io_setup(0x1, &(0x7f0000479000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001040)={0x5, 0x2, 0x81, 0x9, 0x0}, &(0x7f0000001080)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000010c0)={r2, 0x9}, &(0x7f0000001100)=0x8) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f000079a000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/24 15:09:15 executing program 7: r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='mime_type,ppp0trustedmime_type\x00', 0x0) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/121, 0x79) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x90080, 0x0) fdatasync(r1) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000700)={0x7, 0xc5f, 0x1000}, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000180)='4', 0x1}], 0x1) fcntl$getownex(r3, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$setregset(0x4205, r4, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)="b0823e7bed3783f3e15a6bb2b3c4fd7fbcb1480d85c3671071ffad4cdd7dea732a601e2cee83c16e7c3e2b4b4d36e58c06414cbfd2462d29ae71ae216c0cb5771b11e350ac736e8fa6efdd4ea2904cdc8e3c07602b5fba078616d3eb311f39874ea1962c498d1360248e873ef4a04a92c620ff1d71bd18c95d8e1cbeaf22e9967bd28cf229ed9a09b792ba1184c8c97307829e09a205d5037bf107aecf0c3a8d1ba4e5c78145aafc49b9862f930986948dae18c6d4557dc81ed0a3cc96e11dab2b2a4b9aae9206b2c27b641d28cc31ed8463ed10d6ca4e43aea11705e0fcd31fbca8fa4805be4c9379", 0xe9}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x7fffffff, 0x6, 0x8000, 0x132, 0x7, 0x10001, 0x5, 0xc0, 0x0}, &(0x7f00000003c0)=0x20) r6 = socket$packet(0x11, 0x3, 0x300) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r7, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r7, &(0x7f0000fd0000), 0xffffffffffffffd3, 0x20000000, &(0x7f0000668000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000300)="4ad99b", 0x3}], 0x1, &(0x7f0000000400)=[@sndrcv={0x30, 0x84, 0x1, {0x400, 0x635fdc72, 0x200, 0x0, 0x8000, 0x7, 0x3ff, 0x816f, r5}}], 0x30, 0x4}, 0x4000000) 2018/02/24 15:09:15 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x4000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x66, "e6c98694cc6aaa9ef138eab151f5fab23e526e19581bba9333c8dd424a1d6a27dde19e60c513c692ba6d0e66d1f6b17151ba0240e1f801644ce3bf7c568fa0d5907d5ae3b1aa3a5e0ad2e0119e7b060132345acb1c98d3a245c1a8346c1e453f1b186d924a0d"}, &(0x7f00000000c0)=0x6e) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x40, &(0x7f0000000100)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @broadcast=0xffffffff}]}, &(0x7f0000000180)=0x10) connect$inet6(r1, &(0x7f0000977000)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x9) 2018/02/24 15:09:15 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x101000) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) semop(0x0, &(0x7f0000035ffa)=[{}], 0x1) 2018/02/24 15:09:15 executing program 3: fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net\x00') lseek(r1, 0x0, 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r3 = getpgrp(r2) perf_event_open(&(0x7f0000000040)={0x4, 0x78, 0x11, 0x7, 0xd4, 0x7, 0x0, 0x80, 0x43100, 0x9, 0x4, 0xffffffff, 0x401, 0x1, 0x1, 0x1, 0x100000, 0x0, 0x401, 0x1f, 0xf8, 0x157, 0x6, 0x8, 0x1, 0x37, 0x0, 0x2, 0x6, 0x8, 0x47d, 0x7ff, 0x5, 0x6, 0x2, 0x8, 0x80000000, 0x6, 0x0, 0x4, 0x2, @perf_config_ext={0xa0c2, 0xffffffff}, 0x10000, 0x3f, 0x2, 0x0, 0x9, 0x1, 0xd2}, r3, 0x100000000, r1, 0x4) 2018/02/24 15:09:15 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000140)="e5", 0x1, 0x0, &(0x7f0000000100)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) sendto$inet6(r0, &(0x7f0000000180)='r', 0x1, 0x0, &(0x7f0000000240)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x7ff, 0x0, 0x9, 0x20, "68079acab5b54529dbe37ed12a9d3dc04e3208e25eb04e9ed4b1bb6c5d5bb7beb592b7135d4076f786a4edf3", 0x1}) 2018/02/24 15:09:15 executing program 2: mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/02/24 15:09:15 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xff47, &(0x7f0000519fa8)=[]}, &(0x7f0000f91ffc)=0xfffffe10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) recvmmsg(r0, &(0x7f00000052c0)=[{{&(0x7f0000000040)=@alg, 0x58, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/128, 0x80}, {&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/102, 0x66}, {&(0x7f0000000240)=""/99, 0x63}, {&(0x7f00000002c0)=""/234, 0xea}, {&(0x7f00000003c0)=""/98, 0x62}], 0x6, &(0x7f00000004c0)=""/189, 0xbd, 0x4c}, 0x8}, {{&(0x7f0000000580)=@generic, 0x80, &(0x7f0000001780)=[{&(0x7f0000000600)=""/113, 0x71}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/197, 0xc5}], 0x3, &(0x7f00000017c0)=""/162, 0xa2, 0x100000000}, 0x2}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001880)=""/198, 0xc6}, {&(0x7f0000001980)=""/44, 0x2c}, {&(0x7f00000019c0)=""/9, 0x9}, {&(0x7f0000001a00)=""/234, 0xea}, {&(0x7f0000001b00)=""/98, 0x62}, {&(0x7f0000001b80)=""/137, 0x89}, {&(0x7f0000001c40)=""/43, 0x2b}, {&(0x7f0000001c80)=""/106, 0x6a}, {&(0x7f0000001d00)=""/252, 0xfc}, {&(0x7f0000001e00)=""/11, 0xb}], 0xa, &(0x7f0000001f00)=""/4096, 0x1000}, 0x12}, {{&(0x7f0000002f00)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000003040)=[{&(0x7f0000002f40)=""/245, 0xf5}], 0x1, 0x0, 0x0, 0xffff}, 0x8}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000003080)=""/89, 0x59}, {&(0x7f0000003100)=""/29, 0x1d}, {&(0x7f0000003140)=""/89, 0x59}, {&(0x7f00000031c0)=""/79, 0x4f}, {&(0x7f0000003240)=""/108, 0x6c}, {&(0x7f00000032c0)=""/142, 0x8e}, {&(0x7f0000003380)=""/237, 0xed}], 0x7, &(0x7f0000003500), 0x0, 0xed}, 0x9}, {{&(0x7f0000003540)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f00000039c0)=[{&(0x7f0000003580)=""/167, 0xa7}, {&(0x7f0000003640)=""/219, 0xdb}, {&(0x7f0000003740)=""/241, 0xf1}, {&(0x7f0000003840)=""/83, 0x53}, {&(0x7f00000038c0)=""/196, 0xc4}], 0x5, &(0x7f0000003a40)=""/169, 0xa9, 0x990e}, 0x4}, {{&(0x7f0000003b00)=@nl=@proc, 0xc, &(0x7f0000005100)=[{&(0x7f0000003b40)=""/105, 0x69}, {&(0x7f0000003bc0)=""/221, 0xdd}, {&(0x7f0000003cc0)=""/83, 0x53}, {&(0x7f0000003d40)=""/4096, 0x1000}, {&(0x7f0000004d40)=""/168, 0xa8}, {&(0x7f0000004e00)=""/236, 0xec}, {&(0x7f0000004f00)=""/134, 0x86}, {&(0x7f0000004fc0)=""/93, 0x5d}, {&(0x7f0000005040)=""/183, 0xb7}], 0x9, &(0x7f00000051c0)=""/236, 0xec, 0x3}, 0x8}], 0x7, 0x40000000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x0, 0x6, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @jmp={0x5, 0xd59c, 0x7, 0xf, 0xa, 0x7, 0xfffffffffffffff0}, @generic={0x6, 0x5f43, 0xf5, 0x10001}], &(0x7f0000c43000)='syzkaller\x00', 0x20, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x100000000000}, 0xac) 2018/02/24 15:09:15 executing program 1: mlock(&(0x7f00009a5000/0x4000)=nil, 0x4000) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/24 15:09:15 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) ioctl$int_in(r0, 0x80000080044dff, &(0x7f00008d3ff8)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) r2 = getgid() fchown(r0, r1, r2) 2018/02/24 15:09:15 executing program 0: r0 = memfd_create(&(0x7f0000000000)="ffff0000000000000006306d696d655f747970ec464f38c1e236f83d43c663b92f74a9fbbc1a28847e801c6fecae3a20c5bdb72f0fa3781d0b8b1bfb41fe9ffbe45a86fdee6974fc53c80e81f089f328957feb8f5dd7db2079586d6010d5a35ef25a137f426439b8ece2", 0x6) ftruncate(r0, 0x0) sendto$llc(r0, &(0x7f0000000080), 0x0, 0x81, &(0x7f00000000c0)={0x1a, 0x17, 0x7fffffff, 0x4, 0x8, 0x1f, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) listen$netrom(r0, 0x1) 2018/02/24 15:09:15 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002ff4)='smaps\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@ethernet={0x307, @empty}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000040)="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", 0xfd}, {&(0x7f0000000140)="0a329f8d92994c464c116c673774635f03a5fda519abea5095a2de6eaebbc28ec97f14ee29f23ebbff9b61138369a4a036516296a490dfdaa59e6e3cf99b5f8fc1a8777fd7710ffd03369fcf2ee619b7d4da1941bf05294905848ebbd3a3968980e5a4d41467672c6faa0702db44f77b94189603e8627d7b51b1c259d8e24b4b7a45fa127744d25597323e2247fe4c89348ead25c7ba0c0d86f233138e820aa69d4718211e9e2df25bc5ea963f03f6ab0457488d01693c95929e7401e6532a182dbdd8d72f86fb7ec7bb03b3804a2672b294cdafbc779d231fd9cb32851940f799", 0xe1}, {&(0x7f0000000240)="eb67b213ddab2426e7481346be681decfce552cc80c867eb2ea3a8891d2a5cf8b0d1d70f76a4ad2273707c9e32277212dda0b9f16fd01df506ce212422f9488e2add282ac63acfb91e148668daa93c0034a8f037f44b", 0x56}], 0x3, &(0x7f0000000300)=[{0xb0, 0x111, 0x1, "717d0b62be0b7ba2fd052fee0848acae2e6e02cdc8bb43e62e16dd2ad69366298f1a277e84f74328e1a6a4726918d0037bc625f5026fa11cd92e6735882e0342da885b340da68084fd80ce46a2709b70ba23424580de576bf5de1a714933d92cc2bd11809dbdcead2f67357dda74c23deee55e06ff2cf882e12bd54b37223e34c7e8fda88e0be079618a79eba6495c7e1940a800e282fb62a1793acd4b84"}, {0x68, 0xff, 0xfffffffffffffffc, "c5c56f69de42489eb2db09ec7247c561873ca3329747db558f08cf89861a67e24a2ec6df8da83e8adbcb255778c349e192dc22bc488c9722bed2b33189407d698f80a4e3b5b7c9b2101a14a59f26fc2b5c"}, {0xf8, 0x0, 0xffffffffffffffe0, "aeac53759306708da5d1dc96752c5ed629840838ce7c9ae2f8f57b7f6e34ff30a74632bcdacfef3e507925bd05ed32b206b6ab26b960920b0ebf7b62870986d846bd0f80c9cc2dbfe31d8027c9710742df14be2946c57ae2aa6dbd5ae114aec47123cab833b309380275c7429f3b71616437b04cd951efdb296a5d8f6609db71f0fe76436b4f1f84bbb01999bf0267ee2bc5dbcf73fe1d8e2fd4b072e6222a8147ebd608e8f3123e76c88133ec8b965b36ed2d99dde78d080b34a4649c7248f069f2cab8d0c9a59bd3dd6ef30409b6dcb132949f2306f66689270545de7ea5a19f35fc76608cdf"}], 0x210, 0x20000000}, 0x4000000) 2018/02/24 15:09:15 executing program 5: r0 = socket$packet(0x11, 0x403, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cb0fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000100ffc)=0x6, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/24 15:09:15 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffff58) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000d26ffc)) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x40000000002, 0x32, r0, 0xfffffffffffffffe) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/24 15:09:15 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)="8c", 0x1}], 0x1) r1 = shmget(0x3, 0x3000, 0x4, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000380)) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20}, 0x58) 2018/02/24 15:09:15 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1a1) syz_emit_ethernet(0x36, &(0x7f000055f000)={@link_local={0x1, 0x80, 0xc2}, @random="df6d0fe2e3c3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000064fff8)={0x0, 0x0, []}) [ 156.605379] kauditd_printk_skb: 638 callbacks suppressed [ 156.605387] audit: type=1400 audit(1519484955.733:14034): avc: denied { net_admin } for pid=4226 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/24 15:09:15 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_map={0x1}}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=0xffffffffffffffff) 2018/02/24 15:09:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000000)=0x101, 0x4) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)='userem1\x00', 0x8, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00005eaffc), 0x4) shutdown(r0, 0x1) 2018/02/24 15:09:15 executing program 6: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) pipe(&(0x7f0000000ff8)={0x0, 0x0}) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x400100, 0x38) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000140)={0x2, 0x0, [{0x6, 0x72, &(0x7f0000000080)=""/114}, {0x100000, 0x0, &(0x7f0000000100)}]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x1f, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000080)=0x3264d0173ce6f06f) fcntl$setown(r0, 0x8, r4) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x100000001, 0x800, "696ce37d568a"}, 0x10) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180), 0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000200)=0x4) close(r1) 2018/02/24 15:09:15 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0xb, 0x0, 0xfffffffffffffffe, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_set$pid(0x3, r1, 0x908d) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/nfsfs\x00') ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000080)={0x200, 0xff, 0x9, 0x1, 0x2, 0x10000}) 2018/02/24 15:09:15 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000040)={r1, 0x6}) clock_adjtime(0x0, &(0x7f0000476000)={0x7fffffff}) 2018/02/24 15:09:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00000000c0)={"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"}) 2018/02/24 15:09:15 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) open_by_handle_at(r0, &(0x7f0000000000)={0xa2, 0x7fff, "3983eb248236f9eec2401e708a694d87ba39046ec694cccad3ae0a5d7b20cc59ec3092f5eff758d2ab2ef0998824401fa3f77bad5200ae5a043d018b5342042d1b7d4a828f9922c6dde3b01901f1e047d3ff03964437ecb640f6fdbf2be4e0c057ecf3d172eaf079205c2bfffc1746e492d5a375292dcd2f5f9f9108c15344b569faf1f594c3611ebf2e9af9662c6d32bcc044bbd5fe67a708f7"}, 0x10000) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x7, 0x14, "d6b7ea198a1db7f4c06a689bc4afb1436ba4ccb0df8bb29f9c4c0752f15c61d5e2e81d1ed4f9f646e163a6a4b1168c1c5088e457e395c10640056f0deabd4028", "d2308392352183f6de0ff1642534546656631c1a7bef5c4dff423cdabe6c757a", [0x8, 0x1]}) 2018/02/24 15:09:15 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff4000)={r1, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20000}}, 0x0, 0x0, 0x0, 0x6}, 0xa0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 156.635503] audit: type=1400 audit(1519484955.735:14035): avc: denied { dac_override } for pid=24259 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 156.661208] audit: type=1400 audit(1519484955.749:14036): avc: denied { net_admin } for pid=4227 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/24 15:09:15 executing program 7: r0 = socket(0x9, 0x80007, 0xef) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x200, 0xffffffffffffff0d, 0x2, 0x2, 0x5, 0x7, 0x4, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x70000000000, 0x9, 0x0, 0xfffffffffffff387}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x9}, &(0x7f0000000140)=0x8) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x800, 0x401) socket(0x0, 0x803, 0x400) mq_notify(r2, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) 2018/02/24 15:09:15 executing program 4: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0xfffffffffffff8f3, 0x8, 0x4}) syz_emit_ethernet(0xffffffffffffff32, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x1, 0x40, 0x4}], {0x8100, 0x800, 0x82, 0x1}}], {@generic={0x8864, "8fcb66df51ceae7c93ffae9577bfab50"}}}, 0x0) r2 = msgget$private(0x0, 0x40) msgctl$MSG_INFO(r2, 0xc, &(0x7f00000000c0)=""/131) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x2080) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) getrandom(&(0x7f00000000c0)=""/98, 0x26, 0x3) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) 2018/02/24 15:09:15 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0x4, 0x329}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000100)='/dev/cuse\x00', 0xa, 0x2) r1 = socket(0x10, 0x2, 0xc) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000140)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) write(r1, &(0x7f00000001c0)="1f0000100104ff00fd9954c007110000f31e010008000100ff0423dc01df00", 0x1f) write(r1, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100050423ca0000cf", 0x1f) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000200)=""/4096) [ 156.702793] audit: type=1400 audit(1519484955.827:14037): avc: denied { net_admin } for pid=4217 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 156.727520] audit: type=1400 audit(1519484955.832:14038): avc: denied { net_admin } for pid=24280 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 156.785519] audit: type=1400 audit(1519484955.885:14039): avc: denied { net_admin } for pid=13476 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 156.810327] audit: type=1400 audit(1519484955.888:14040): avc: denied { net_admin } for pid=13476 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 156.835065] audit: type=1400 audit(1519484955.898:14041): avc: denied { net_admin } for pid=4228 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 156.859654] audit: type=1400 audit(1519484955.905:14042): avc: denied { net_admin } for pid=17784 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/24 15:09:16 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/02/24 15:09:16 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x2) 2018/02/24 15:09:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/189, 0xbd}, {&(0x7f0000000140)=""/181, 0xb5}, {&(0x7f0000000200)=""/207, 0xcf}, {&(0x7f0000000300)=""/23, 0x17}, {&(0x7f0000000340)=""/73, 0x49}], 0x5, 0x0, 0x0, 0x3}, 0x40) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x2, 0x4, @empty, 0xffffffff}, 0x2, [0x1, 0x7f, 0x9, 0x80, 0x0, 0x0, 0x80000001, 0x8]}, 0x5c) listen(r1, 0x0) socket(0x1a, 0xe, 0x4) pipe2(&(0x7f0000000480)={0x0}, 0x80800) execveat(r2, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000680)=[&(0x7f0000000500)='\\\x00', &(0x7f0000000540)='+{vboxnet1\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='cpuset\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='wlan1\x00'], &(0x7f0000000700)=[&(0x7f00000006c0)='vmnet1\'\x00'], 0x1900) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00006e9c68)=[]}, 0x0) accept4$inet(r1, &(0x7f000076aff0)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000042cffc)=0x10, 0x0) [ 156.884331] audit: type=1400 audit(1519484955.906:14043): avc: denied { net_admin } for pid=17784 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/24 15:09:16 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x2) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x8000000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) 2018/02/24 15:09:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000252fdc)={@common='sit0\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x3, "dac4da42df787da9b9f0fe6f96a18c142ba07a62bc557dd24973458380cb9260", "6145aacde02d628a340250b11670138aceb4c22e6f7f08d9f709c7631160b5aa", "b3e40de4b93ed1bb2c351ab69e5a5e0ec8d7beaefcbb3d4046bd56d8b9b1ef6f", "0a019bf4a86f39fa27740b11c720833472aa5f19638cfae8dabd735c715ddb37", "d1e0f0fe8da49f1e002ce8cc43fe0c47ff1d6de3a1bcd653df02592f44c0a283", "fcdcee4888a31b435d2406fa", 0xf493, 0x3f, 0x8, 0x1, 0x9}}) getsockname(r0, &(0x7f0000000000)=@un=@file={0x0, ""/91}, &(0x7f0000000080)=0x5d) r1 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='vmnet0posix_acl_accessppp0\x00', 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="ccca69a100fc0a2a30e43e4c4fae45d7f3ceefebd233573a5ad12ed698ad4d889d48ec8e134df999adf2b73246ee9231ec6eeeaf68ddc59bca9137d0b19f0ffba73a696db17fc101fac17a2c8b5f89394477ac648e78b3db1ba99ec53fbc24a45ee6d2d752e55a495867878a2af9de0e0779c6b9defe070239acf0fa24af1d04e081f9f12011f8670e5ea979713b00784edd920ee23f1b8f3752fdfcfd5e00739ae88a7d2c91f9dfbb694b2f2b8bebf272feedfb1170bc73e639e9fbea2bc8f59ce39b3121d36c942ee63538304c2a54e1f9251d06394482bed3", 0xda, r1) r2 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x3, 0x800) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000340)=""/10, &(0x7f0000000280)=0xa) 2018/02/24 15:09:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000000080), 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/24 15:09:16 executing program 0: mkdir(&(0x7f000000dff6)='./file0\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./control\x00') bind$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/24 15:09:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000810fc8)={&(0x7f000059cff4)={0x10, 0x0, 0x0, 0x40000000000}, 0x24e, &(0x7f0000000080)={&(0x7f0000e45000)=@getpolicy={0x78, 0x15, 0x8, 0x6, 0x2, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x0, 0x1, 0x9, 0xa, 0xa0, 0x80, 0x3a, r1, r2}}, [@lifetime_val={0x28, 0x9, {0xffffffffffff43de, 0x9, 0x20, 0x6}}]}, 0x78}, 0x1}, 0x800) read(r0, &(0x7f00000000c0)=""/237, 0xed) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setopts(0x4200, r3, 0x5, 0x0) 2018/02/24 15:09:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x8400) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x0, 0x1ff}) 2018/02/24 15:09:16 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000100)=""/83) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) 2018/02/24 15:09:16 executing program 3: ioperm(0x0, 0x9, 0x0) ioperm(0x0, 0x7, 0x0) 2018/02/24 15:09:16 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) sendmmsg$inet_sctp(r0, &(0x7f0000002500)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0xa6fe, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="50c54b22dacfba78ec0a7718898c9a121a1b909c83f028a7c70ffa189430061d427d72de07209f483287063b212d3637e8b9349e1c8801f6aea320534fa6acf1068f94f55968808ef088089d5472a1b754da5d5aab2b8b96492ab255", 0x5c}], 0x1, 0x0, 0x0, 0x8004}, {&(0x7f0000000100)=@in6={0xa, 0x1, 0xffffffffffffff97, @ipv4={[], [0xff, 0xff], @empty}, 0x3e}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000000140)="64d73e227975160915040b49d9e9556a3dc2d58ebe164c19", 0x18}, {&(0x7f0000000180)="0c6bc1facbba064d80d24e7b98ee0413dd0af0a59e479ef9a054a78889145a9471d672d2ed87", 0x26}, {&(0x7f00000001c0)="665d921f8ddb774f72db3e74c16ffbf518728d2b50d035f0dff4db42780c45b65b2e31b1bfdec12531a918f82da9879bebeb573d42ac3307c79fbb571d512df4f6a909f061fe2ec8713067ac5b961fb5152fabfbea672892d55d3d595f55096dee65a686474b63e5a2fab6aa8d9b99aff78290149399f2258f507b535a4f957dfeca45809f21b8fce4bdb09fe55dfe7de34358421c1592a1ef352e2eedd3d794254b26cbf17a77c269949b3c078f238bf0cd10cb802c179e161724f56a1deeb345877eba6bc157", 0xc7}, {&(0x7f00000002c0)="843c49118aa7cc1b52f5ec9caa6225fe475abd9de9e008397a9e0275dd61a2fd273b10d87c4a3283db", 0x29}, {&(0x7f0000000300)="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", 0x1000}], 0x5, &(0x7f0000001380)=[@init={0x18, 0x84, 0x0, {0x2, 0x20, 0x9, 0x5}}, @init={0x18, 0x84, 0x0, {0xc7, 0x1ff, 0xf300, 0x1}}], 0x60, 0x40010}, {&(0x7f0000001400)=@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000002440)="b578532d483305fc738c72e2fbf8173c057fb93d901a60dcdd00f61e92834e13afbd9ee2c4d9e9642232bf0a862cac3ad7de6e7a660680933f531a9116349170d321cb5188024f4b4237d2bfcf86235d8995c9c85ca894daf55b4114190619ba3ff4fd91c9fe0aa521283255966beeaeb22b76b6107aa2f160ec358d", 0x7c}], 0x2, 0x0, 0x0, 0x8000}], 0x3, 0x48880) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000002640)={0x2}) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d56ff4)={0x30000001}) 2018/02/24 15:09:16 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000000000), 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xcfe, 0x80) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)) 2018/02/24 15:09:16 executing program 0: keyctl$join(0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) recvfrom$ipx(r1, &(0x7f0000000040)=""/231, 0xe7, 0x40002141, &(0x7f0000000140)={0x4, 0x39d, 0xa37, "8d84572bb968"}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x6a4c, @empty, 0x4}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x3, 0x87b, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0x94) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='/dev/loop#\x00', 0xffffffffffffffff) 2018/02/24 15:09:16 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)=[]}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440)=[], 0x0, &(0x7f0000001480)=[]}}], 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x141080, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/02/24 15:09:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r2, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x4}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) keyctl$instantiate(0xc, 0x0, &(0x7f00000000c0)="ba79bee0ffbc299ae989edccc984", 0xe, 0x0) io_submit(r4, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8c800, 0x0) r5 = syz_open_pts(r0, 0x0) r6 = dup3(r1, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000040)={0x1, 0x2, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) 2018/02/24 15:09:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/24 15:09:16 executing program 3: r0 = socket(0x40b, 0x80007, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[], 0xffffffffffffffe9}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) r1 = socket(0x8000000000000018, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r2 = dup(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001080)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = syz_open_dev$midi(&(0x7f00000010c0)='/dev/midi#\x00', 0x80000001, 0x20000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000001100)={r3, 0x80000, r4}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="c05cfe") 2018/02/24 15:09:16 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffff7fffffffffff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x6}}, 0x9, 0x6}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x101, 0x9, 0x7fffffff, 0x100000000, 0x101}, 0x14) 2018/02/24 15:09:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000040)='ns/ipc\x00') listen(r0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x8eb1}, &(0x7f0000000180)=0x8) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00006e9c68)=[]}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00000016c0)) 2018/02/24 15:09:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x81) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, []}, 0xe) 2018/02/24 15:09:16 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000000140)=[{&(0x7f0000000080)=""/185, 0xb9}], 0x1}, 0x40000000) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x1, @broadcast=0xffffffff}, 0x4, 0x1, 0x2, 0x4}}, 0x26) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f000000fff0)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed0f13)=""/237, 0xffffffffffffff59}, {&(0x7f0000000fdb)=""/37, 0xff85}], 0x2}, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000001c0)) bpf$PROG_LOAD(0x5, &(0x7f0000519fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xa}], {0x95}}, &(0x7f0000835ff6)='syzkaller\x00', 0x0, 0x25c, &(0x7f000075ef3d)=""/195}, 0x13) 2018/02/24 15:09:16 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0x100000001, 0x9, 0x8}) ioctl(r0, 0xc0884123, &(0x7f0000009000)="b6") modify_ldt$write2(0x11, &(0x7f0000000000)={0x100000000000ff, 0x0, 0xdd06dde7917bb4dd, 0x4, 0x2, 0x2, 0x20, 0x5, 0x3, 0x3616}, 0x10) r1 = accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x0) r2 = fcntl$getown(r1, 0x9) sched_getattr(r2, &(0x7f0000000080), 0x30, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x3f, 0x4) fcntl$setlease(r0, 0x400, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0x5, 0x1, 0xffffffffffffffff, 0x2, 0xc1bc, 0x800, 0x6, 0x6, 0x0, 0x1, 0x6, 0x6, 0x10000, 0xfffffffffffffffa, 0x9]}, &(0x7f00000001c0)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0xa0, &(0x7f0000000200)=[@in={0x2, 0x2, @empty}, @in6={0xa, 0x1, 0xffff, @empty, 0x8}, @in={0x2, 0x3, @empty}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x4}, @in6={0xa, 0x0, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xdb}, @in6={0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000000300)=0x10) 2018/02/24 15:09:16 executing program 2: r0 = socket(0x1, 0x6, 0x18) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) ioperm(0x4, 0x0, 0x7f) 2018/02/24 15:09:16 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='*\\/wlan0%]-)\x00', 0x0) r2 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)='proc!\x00', r1) r3 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="73656c6624fd63707573657400", 0x0) keyctl$reject(0x13, r2, 0x3, 0x3, r3) sendto$inet(r0, &(0x7f0000da7000)="36010100000040671901ffecfffc000009001e88", 0x14, 0x800, &(0x7f0000f05ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/24 15:09:16 executing program 7: nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) socket$netlink(0x10, 0x3, 0x0) 2018/02/24 15:09:16 executing program 4: add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="2a502d66420413be1997d80a06a0537e04e6a9d856158f4a903560f8a30611ec46903c4e2d84e6d317e7c62774252ac9e6f2608a3897e7e568884117f4e3aee3eabdefa0b357ccdcdbfe5dd37d95a7f8837b8ade0084596488534e6d", 0x5c, 0xfffffffffffffff9) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003ddffb)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) keyctl$revoke(0x3, r1) 2018/02/24 15:09:16 executing program 2: getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setresgid(r0, r1, r2) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x2000000000000107, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0) 2018/02/24 15:09:16 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$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20842, 0x0) close(r0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x80200) 2018/02/24 15:09:16 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x1000010, &(0x7f000000a000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) write(r0, &(0x7f000002d000), 0x0) 2018/02/24 15:09:16 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101040, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000040)={0x0}) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40002}, 0xc, &(0x7f00000003c0)={&(0x7f0000000100)={0x2b0, 0x33, 0x200, 0x5, 0x3, {0x17}, [@generic="5d7bc04553760ab33ca0c421d9060134732216e102339352981ed16594f99553be9579c28e0b5b0922685a7185def6e19574baaedce00e1a185140b80d6c62ae594f4153a90e4a5536ea53add9e526", @nested={0x24c, 0x30, [@typed={0xc, 0x75, @pid=r1}, @generic="c44c37dc7350c613ca6d8f2e417fc0ffa66cf24f6443b8372976e3b71e762ee6fad02993a3b27f3ba76ac9364efa41522721f1b403bc1199ba2f529433ff645f694053e9a9baaf48a32610aa6b57dd0fb39fe9224cd3bbd69d09f5c90c19e8abcff01dd489a2680d8ee7a4c9642cb3aceafcda0745951b744f1c358000849284401c877cf91e6ecde1e564", @typed={0xc, 0x52, @fd=r2}, @generic="d5da43f165fd0c857a07260bb7dd8e0b221ba20ad000fabcb0dcf334340ee1e4c0c6fd6a4ab529c91221f59818cf558af0d73e091baeb9d8cc33478955408423c35f68837d2c6e8ee1a33b18a957ebc64e62120bc63f7dbbd75ca9c171bfc6ae03cc13f7b2611c3a002bf03d728a6e65c47cc7b8de5bc05987806743a5ecc8bd9739dea903305c2badf29d78d27e56ff64cf6383cf8d5250078a524c9c6b18eeac8986a156722ba782263e877e4d9cb52a15a7ea3440bf98f4bec6b7c325c0975f477fdeeddfd4566a041e460a43ba270ab8f80c20d9fe1f4b2ab686c620e629", @generic="347da03321fef2f375d0bb", @generic="61cf40cde1c89922c79b00b60a6ba1c6943ff3933902c1763bc72fe372fa0027882ecf44aa03e336248502aa23a34e08daef0da46236e93ede0812164dc8753ae93ebe957cfbab6f4b66f9705d390e439c157d3ec7d2f98a4e080fdcd4596c517ac59db5cc89ea4e27f7b2235c938b8a703b180dfab3a0d2b85fdd54c458e48068600c8d0520b1b4c3b9fb997cacd6bf3501a5afbff13514365c4752bf041afe50464b0cb289ac6c019bab", @typed={0xc, 0x7f, @u32=0x4}]}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x4894}, 0x8000) r3 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x80000000080) ioctl$int_in(r3, 0x5452, &(0x7f0000002000)=0xfffffffffffffffb) 2018/02/24 15:09:16 executing program 5: prctl$getreaper(0xd, &(0x7f0000000000)) shmget(0x1, 0x2000, 0x4, &(0x7f0000ffb000/0x2000)=nil) iopl(0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000054cff7)='/dev/sg#\x00', 0x0, 0x100) inotify_add_watch(r0, &(0x7f00009e1ff8)='./file0\x00', 0x2000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) flock(r4, 0x2) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r6 = dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getownex(r3, 0x10, &(0x7f0000000400)={0x0, 0x0}) fstat(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000000600)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000003c0)=[{&(0x7f00000000c0)="88e7f7f28982d6d7015686e2c83293f0691795e69abb46cc814b0112c6179af671983b3ede2b1f4c7b466fdd15f222068e7f000328e9a68a2d926603318fddd253eb8dcf5a9fc448c53d69c03592c233e2e33ba12568162374ee8cbb4ec5a97b10b97388a222442a24dc325ed5f98c231d306a2942045103ac79e0c3e8ed9dd187bb411142878faea6c45da288ac482cad5a30030456b50166a1234596d1f7f5d30b66ba38c653e06879fdd27c9c5182d52d85b6f8e57213ddc0dcf9f22e1e4f6bb9b045c4e094a33385db481a92fc335f48e1705a87c06c88b888e602e0bf176b6fe8dfc20e80e150ab033b0d32c77827", 0xf1}, {&(0x7f00000001c0)="6d9590d405934a5dbfc9f427d7d58416c23b67d8be369ae800059fca1adf64aec4994e02e2fd3908c9c3c2f83e23b886a73bf533103cebbb598a70f20057a74c1603b96dfec4f9ef29cd1361b9a81b942ca4a24c62e0aa64af7676125d9ee64b19ab66000af2921d9622bfc6c48394f9abb4af37cae6a25e0cc428bcb34274cbd33e4d9e8e8fd7c140428f375edf4a6684e0e15fb01274509e72e5a8db12cd7998eafc397f1d", 0xa6}, {&(0x7f0000000280)="fdad89483cd41d942a2a7961c6c9872457b84030105960064e95f63ab051c55434e4732e2262c52c135a9803723fc58d20f7ff761d6cd99c52019b3474a68db42009bc165d855445bd5fa30f", 0x4c}, {&(0x7f0000000300)="cb15adedfc901b6021c72d3ab155e8e5bc1a42e21696b9fd659cae4d9a8b56c5fd063ae01b638287a7ae0ecc616ecba0a0f812b109d387105d4d37970bc44aae7055ae9fdf443d5e0eddb18ceb240ba8e2cb08ebc967987c6f5ce2c5ea457e1802041185ce938dd0b5e8379dbbe00c6d8b2c6e3732689b4496d8d49c813e01607875e6c9b6b030db", 0x88}], 0x4, &(0x7f0000000580)=[@rights={0x30, 0x1, 0x1, [r1, r1, r4, r2, r6, r5, r2, r4]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x50, 0x20048044}, 0x4000000) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000000040)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/24 15:09:16 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/173) mount(&(0x7f0000bc8ff6)='./control\x00', &(0x7f0000865000)='./control\x00', &(0x7f0000000000)='9p\x00', 0x0, &(0x7f0000e63000)='@') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x51d}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x7}, 0x8) 2018/02/24 15:09:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x8c) 2018/02/24 15:09:16 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0xa) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x1, 0x4) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7}) 2018/02/24 15:09:16 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x16, 0xffffffffffffffff, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) syz_emit_ethernet(0x26, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0x1ce, 0x2, 0x3}], {0x8100, 0x7ff, 0x7ad, 0x4}}], {@can={0xc, {{0x3, 0x5, 0x21d82bee, 0x6}, 0x1, 0x2, 0x0, 0x0, "bf3db2bf41a00ef4"}}}}, &(0x7f0000000040)={0x0, 0x2, [0xc9e, 0xb27]}) [ 157.525310] 9pnet_virtio: no channels available for device ./control 2018/02/24 15:09:16 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0xffffffffffffffff, 0x0, 0x0, @tick=0x7fffffff, {}, {}, @note}], 0x30) [ 157.572097] 9pnet_virtio: no channels available for device ./control 2018/02/24 15:09:16 executing program 3: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000ff4000)='F', 0x1) r0 = socket$inet(0x2, 0x4202000000000003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x1f0, 0x1f0, 0x1f0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) sendto$inet(0xffffffffffffffff, &(0x7f0000ff7000)="9ccb35cbbba86ddf42de61040000002f7e4e02e766cd8eccba5649df09496b50356ddc9ba793c81def0a12cda89017e6", 0x30, 0x0, &(0x7f000066354c)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/24 15:09:16 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f00000000c0)="000400003e02001400f4977d7b41a3d7004f653bcb6a7d008fe0fdf7d19455a42a29f0935461680ad9ca020c5e75e22740af00005608468f7600005b00bb973a3171ff5470499dfc8e0006e2491a2db300000070d2ced70a101129d5010b3864ba866cfdc835ab4c1750eccb7778b7b74df934f695f082ee4be03c66", 0x7c, 0x0, &(0x7f0000000000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x80001) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000140)={0x4, 0x1, 0xffffffffffffccd6, 0xe1, 0x4, 0x1000}) 2018/02/24 15:09:16 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0xdc2) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/24 15:09:16 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000c2d000)='stat\x00') sendfile(r2, r4, &(0x7f0000a12000), 0x1) 2018/02/24 15:09:16 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000011ff8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000106ff4)="010080000000006465667d00", 0x1000, &(0x7f0000defffe)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x80200) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) mkdir(&(0x7f0000975ff2)='./file0/file0\x00', 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/24 15:09:16 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000ffc)=0x4) 2018/02/24 15:09:16 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x20) signalfd4(r0, &(0x7f0000000000)={0xc000000000000}, 0x8, 0x800) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, {0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, 0x0, [0x823, 0x10000, 0x8000, 0x10000, 0xff, 0x5, 0xe1, 0x1]}, 0x5c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000640)=@security={'security\x00', 0xe, 0x4, 0x540, 0xffffffff, 0x0, 0x2a0, 0x2a0, 0xffffffff, 0xffffffff, 0x470, 0x470, 0x470, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="4decf980965c0f1635d36700da63549d"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:sulogin_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:inetd_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x8b9) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/24 15:09:16 executing program 2: 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$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x800c0, 0x0) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:pam_console_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x31, 0x38}, 0x50) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa205, 0x0) write$sndseq(r1, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x8, 0x1f}, {0x0, 0x4}, {0x8, 0xfffffffffffffff7}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/02/24 15:09:16 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f0ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000080)={0x80000, 0xffffffffffffffff, 0x209}) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000000)=0x51ba) dup2(r0, r1) write$sndseq(r1, &(0x7f0000000e50)=[{0x5, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x2f) 2018/02/24 15:09:16 executing program 0: syz_emit_ethernet(0x2, &(0x7f000003ef40)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@generic={0x88ca}}}, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="0de87b54667d614066f5d85f8030903cfc5aa6d017a50359e71211721dc94e66d6d7503804b4f6523a7eaa385a1389139ae04db55670bbb7b4eac98d54b0c113939c3fb546606cd2a94d1938f8b2a5e9c5b42f47946b2a9bc15203f17533ae8fb167b6a62d7a0c1908b664", 0x6b, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)=',\x00', 0xfffffffffffffff8) keyctl$link(0x8, r1, r2) [ 157.686725] xt_SECMARK: mode already set to 1 cannot mix with rules for mode 0 2018/02/24 15:09:16 executing program 7: syz_emit_ethernet(0x22, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x4}}], {@can={0xc, {{0x1, 0xa6f5, 0x80000000, 0x8}, 0x0, 0x2, 0x0, 0x0, "08d2825dca66ba51"}}}}, &(0x7f0000000040)={0x0, 0x1, [0xfffffffffffffffe]}) 2018/02/24 15:09:16 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x101, 0x163200) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x2903, 0x240000000000, 0x4, 0x1, 0x8, 0xccd9, 0x4, 0x2, 0x5], 0x9, 0xb2a8, 0x7fff, 0x7fff, 0x4, 0x3, {0x5d7, 0x3, 0x0, 0x38e66975, 0x0, 0x7, 0x1, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x3, 0x1, 0x6db758ea, "f76945ad1783caec1bca0304c73a1c9f1a48231bf84ca631c89b933567136f6c"}}) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000180)) recvmsg$netrom(r0, &(0x7f00000018c0)={&(0x7f0000000000)=@ax25={0x3, {"032dfb68c9d957"}, 0x4}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000240)="6dfacc161822454ed0a2da4aea5309ed869644c643a90aa3c9b30f225a503edf472a55cd0165bb47f48b1a448783b12454101b919b544c515b43217901c58c63433e4eb80a2f175f01aabeed597b240ed70b52b6e6cde24f668c2fea42b63dfdefa7368c9ea6d472b08a7a9d7a51ad741f2df65b090606dd6af00bdf5bebc4b08bc07ea9689e8425eb615a1a9e2a741d8b2cce3fb017e3a4527a50d4f26e990b31718e14d78683aeb3c8ed70f706b2262bd0d056a3d07a41a4dbe788bc45065ad2b4656737e8471cdaa6dc4d", 0xcc}, {&(0x7f0000000100)="63fa1604c47239fb66baf25f755709f7b016dbf273", 0x15}, {&(0x7f0000000340)="17bbca0f18b92ca1b9adf9054f45005e9527e7ba47ab9d51fb15f69cf07cf72fd48c98a023d3f20eefc010295d372eed09c93548a4c2adb830f7d7e90fe4d8bd8a0c50b81f68e0fd1a8df19f89ca64c2992a85f7516578b6d4bc7b3c4186a44018d9bbe4cb1dc91f3171e4c7ea9336401beddf23b14cd5d15470946890a3801490847eae4bb0291856ac8cf7b2863e2b001fca5a9dde2d93d0d8c60932024e9ca69f460f28dcaf31127d6c812454b4a9b432f771c171bf", 0xb7}, {&(0x7f0000000140)="e8848fedbb", 0x5}], 0x4, &(0x7f0000000440)=[{0x58, 0x111, 0x80000001, "9dc4526e09ee660afe3e449c9a971a4bcab54a28d98fa5e54b6c5272282e6e532672af7f6a7523cc661d34accdc1bbf01d0062c7499b3300eb5aa3443a482a04f0ec32"}, {0xf0, 0xff, 0x4, "d3fa7571cffcb88bae7518f1d3d512afa119363295b638a013282033c968be672775022f7c84f15ba29290cce6a570b277a0a1c7792c99a40fbe0ad4d6f0612aa62aec255780da59dc3ef9466fe314b9cbd21901563f6f820d09f130e4ab4020cc6bfddfdf9301ac59866abe81fefb3729db41f62aac56e72a1e334d32bd6e0b795636f4b74c8088a3e648135574e265b145f42dd624c39ea2e8f8fb8a31a2de75be75c1aacfdc5fe4c01433a230afcb3b7d13bf90e2a4a1a5c652d4baf0150a9bf8eacfebd450f115dd61179478dbbeee470b3979c110532fdf"}, {0x28, 0x10a, 0x80000000, "a51c171def9a0e2dc037d2d741de471deb4013"}, {0x88, 0xff, 0x2, "7f000916ada75a92ca843ce18621a042a0535c5b29b6bccdbb5ecef5a77408e6fb1e70885a45fbd9a6b6b97c8b70193441f72b57094c822c5bfc7aa928b77dbaed7750bccb8919ed8f1d03e35423f1749d8139ee0425b38d1a8066b5e0c8b6f2d3369f569aa19154b79e4e108c7b263c17c2eeb522"}, {0xc8, 0x101, 0x2, "2b060e851471376eeb6c9a9d6b250647d67d81b14321cd6c4065baec983a6dc1316e5dc904b67ca4dcc6a8fbc10fe7a33dac3e061d7bd29f37e5ef06801fab127b503362b8322a4501206a192d614885e18271127cf234a7bcb472a66f8ec60e146b7b0facfacf267c38b3067cc0dc59601d685ac5cc4fe60cd09f7f91d7bfc56e34d9c323164c5b00b24321ea839317f220c8ee0af87db7a599d6661ed4fbd2eb558cc92ceb010f0128202d86fd63fb9b7b"}, {0x1010, 0x105, 0x1e15, "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"}, {0xa8, 0x0, 0x100, "f9c35c3ebbb63885422cc2033bd2f6d0f371ae8464e77f2b15fbed7995256caa32a8a50a814dde0e334c5e9d17e90314bf845d9298ae1d51577463569b9f0bd0bd1855612d486092d81a5bfd427e73141e8332e02c328b141e62da94618237d96db4d95b0cdf7c454657e7dd7b10917f903dde4344d03342cb06a000238d96c04ac7b96472f9576b23446722d53ad173a0be6c"}, {0xa0, 0x10c, 0x10001, "96e445421133302b50d26eab9e2107d54129acc3ed10bea78b0efb127d66c257369f312ccd77f0e3e25126ed88534b04bd7a4baeb20c0a1939e2928ee3092c0a979d20b6d0ba2397a2885e2034e1aeb012cd4affdcf8a87da1db8e854985bf0c83779098419bb199c15de4dda6266793feb5aeff5c1e8abdc41b6976f45bb937fd7cb30dc66b2fa322b6c0afd1ac"}, {0x60, 0x102, 0x7, "d001ab12cad3dea1c5a909ff3bdff5750dd3e3038868f3c7033a3f9f4628c7cc9fb39ffc523531b8eb3fb1d95b4b67630ed4acdf7e35c8581478639d2cc638f7c786b28d5f17998729"}], 0x1478}, 0x2000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) 2018/02/24 15:09:16 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) memfd_create(&(0x7f0000000000)='-*+^GPL\x00', 0x3) recvmmsg(r0, &(0x7f0000004000)=[{{&(0x7f000000cff7)=@rc, 0x9, &(0x7f000001a000)=[{&(0x7f000001a000)=""/88, 0x58}], 0x1}}], 0x1, 0x0, &(0x7f000001a000)={0x0, 0x989680}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) [ 157.736553] xt_SECMARK: mode already set to 1 cannot mix with rules for mode 0 2018/02/24 15:09:16 executing program 4: memfd_create(&(0x7f0000000000)='posix_acl_accessselinux\x00', 0x1) 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 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x8000, 0x0) 2018/02/24 15:09:16 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000000)="1cec520f3c11bedb4dca585ea1ee1e5684c3c5a813d05f36847a2ff4a5ceb871d80897cafb019cd5eac1883b7d0417f143e66026307ba2e858e7f96173738a13249f3eb42a0015e04a058fb3282d6d4a4f47162e2ead2df4e6735f60ef30726b7becaffdbf109aa493d8604e38a56fe1322578919335395bf61805ea8d320a186b01c3d2f714cc05cce479933390") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000080)='gid_map\x00') close(r2) 2018/02/24 15:09:16 executing program 5: r0 = getpgrp(0x0) process_vm_readv(r0, &(0x7f000001df80)=[{&(0x7f000001d000)=""/109, 0x6d}], 0x1, &(0x7f000001dfa0)=[{&(0x7f000001df93)=""/110, 0x6e}], 0x1, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x8931, &(0x7f00009f5fb0)={@common='ip6tnl0\x00', @ifru_ivalue}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2002, 0x0) write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:unconfined_execmem_exec_t:s0\x00', 0x2f) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={@generic="cd06ada56912e678249e757a17a7558b", 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) 2018/02/24 15:09:17 executing program 7: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f0000000100)={0x20071026, r0}, &(0x7f00000000c0)={0x2, 0x8001, 0x1, 0x6, 0x200, 0x5}) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x141200) r3 = dup2(r1, r1) socket$bt_cmtp(0x1f, 0x3, 0x5) renameat2(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x2) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x5) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/24 15:09:17 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000000080)='v') unlinkat(r0, &(0x7f000048eff8)='./file0\x00', 0x200) chdir(&(0x7f0000484ff8)='./file0\x00') accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80800) mount(&(0x7f0000571000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00008b8000)='pipefs\x00', 0x0, 0x0) 2018/02/24 15:09:17 executing program 1: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x7fc, 0x6e3db5ef0371f8c3) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x0, []}, 0x4) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a058}, &(0x7f0000000000), 0x8, &(0x7f0000557ff8)) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/209) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @multicast2}, &(0x7f0000000100)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/24 15:09:17 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_channels={0x3d, 0x55, 0x2, 0x82, 0xfff, 0x50, 0x1f, 0xffff, 0x7fff}}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d99ff8), &(0x7f0000d43ffc)=0x8) 2018/02/24 15:09:17 executing program 2: r0 = socket$inet(0xa, 0x803, 0x87) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x1, 0x0, 0x0, 0x3f, 0x4, 0x0, 0x2}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) sendto$inet(r0, &(0x7f0000000440)="17", 0x1, 0x0, &(0x7f0000000500)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/24 15:09:17 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='vboxnet1em0posix_acl_accesswlan1GPL:,{trustedvmnet1\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r2) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0xbb) connect$inet6(r0, &(0x7f0000f65fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x40000000019, &(0x7f0000d84000), &(0x7f0000ffa000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r3, 0x200, 0x10}, 0xc) 2018/02/24 15:09:17 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/169, 0xa9}, {&(0x7f0000000100)=""/62, 0x5e1}, {&(0x7f0000000140)=""/169, 0xfffffee1}, {&(0x7f0000000200)=""/53, 0x35}], 0x4, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pwritev(r0, &(0x7f0000000040)=[], 0x19d, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x7, 0x4) 2018/02/24 15:09:17 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4008700c) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) 2018/02/24 15:09:17 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000705ff0)='/dev/sequencer2\x00', 0x20001, 0x0) pwrite64(r0, &(0x7f0000000000)="fe1d89462e459504bf611458266d100c", 0x10, 0x0) 2018/02/24 15:09:17 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x9a163a5a) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffe2}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x93c, 0x30, 0xb173, 0x101}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x3, 0x2, 0xccd, 0x7, r2}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) 2018/02/24 15:09:17 executing program 5: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x72e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x20010, r0, 0x10000000000000) mlock(&(0x7f000001e000/0xf000)=nil, 0xf000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x400040) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x3, 0x9, 0x1f, 0x5, 0x80000001, 0x7fff}) 2018/02/24 15:09:17 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) recvmsg(r0, &(0x7f0000001380)={&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000001300)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, &(0x7f0000001340)=""/28, 0x1c, 0x2a9b}, 0x1) getsockname$packet(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001540)=0x14) getpeername$packet(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000015c0)=0x14) getsockname$packet(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001640)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000017c0)={0x0, @dev, @empty}, &(0x7f0000001800)=0xc) sendmsg$nl_route(r0, &(0x7f0000f7ffc8)={&(0x7f0000001a40)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000001a80)=@ipmr_delroute={0x1dc, 0x19, 0x520, 0x4, 0x1, {0x80, 0x20, 0x0, 0x8, 0x0, 0x3, 0xfd, 0x7, 0x900}, [@RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x76, @ipv4=@empty}}, @RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_ENCAP={0x78, 0x16, @nested={0x74, 0x7, [@generic="de2e05006e8a55075f47746ac2a6070e8302c507a2e5b954ef7348090114373759fe0550357354d21f7f60a879ef8cf75b774997dc12468fd549660f9b3bf2119c2ad5d212ffa1ebfb87ac2fd1d2827a10a08caa03d77c3b9177e443467c9a499e4d222e42bbea5a9210501aa49539ba"]}}, @RTA_FLOW={0x8, 0xb, 0x6d70}, @RTA_UID={0x8, 0x19, r1}, @RTA_METRICS={0xec, 0x8, "aa924c0c897166943f557d45bff38b5fd68941254445552c6c36d9c7c7526439f9d85b75c611d36d82ad861c2db89dec330b2b80ea273bf8645410f826231e213e688e0695fbd945d9806ef1cfb2a6e4029324978d7fc41821e8d8706e7625e05ca014fdc4e42de6232763708dc89607ca1b080b9cdbb886953134f44cb545373da329a00cb015d6ac7622f9ec5becff45d2b748b6339342d2a0d3e11a5faf0188cc27079cf3054388370ca5724c72b0cd29afb6850d6c305c9592513c766a3d05e0c4d774f9ab7dcc75768a6b711059a7da13a965774284558a1880bd54c62cb3fc36a9c333"}, @RTA_PREFSRC={0x8, 0x7, @remote={0xac, 0x14, 0x0, 0xbb}}, @RTA_MULTIPATH={0x2c, 0x9, [{0x6, 0x9, 0x5, r2}, {0x100000000, 0xffffffff, 0x4, r3}, {0x1, 0x6, 0x3, r4}, {0xffda, 0x6, 0x3, r5}, {0x5, 0x100000001, 0xab, r6}]}]}, 0x1dc}, 0x1}, 0x0) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r7, 0xc0045520, &(0x7f0000000040)=0x10000) 2018/02/24 15:09:17 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair(0x19, 0x0, 0xa96, &(0x7f0000000000)={0x0, 0x0}) ioctl$KDSKBLED(r1, 0x4b65, 0x7) connect$pppoe(r0, &(0x7f0000001bc0)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='lo\x00'}}, 0x1e) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000003bc0)={@empty, @broadcast, 0x0}, &(0x7f0000000040)=0xc) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x408000) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00000000c0)={@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f0000000040)=""/26, 0x1a}, &(0x7f0000000080), 0x4}, 0x30) getpeername$packet(0xffffffffffffffff, &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004180)=0x14) sendmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f0000003c40)=@hci={0x1f, r2}, 0xc, &(0x7f0000003e40)=[], 0x0, &(0x7f0000003e80)=[]}}, {{&(0x7f00000041c0)=@hci={0x1f, r4}, 0xc, &(0x7f0000004200)=[], 0x0, &(0x7f0000004240)=[]}}], 0x2, 0x0) 2018/02/24 15:09:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00005eaffc), 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={r2, @in6={{0xa, 0x0, 0x3ff, @empty, 0x10001}}, 0x8, 0xffff, 0x101, 0x41, 0x6}, &(0x7f0000000140)=0xa0) renameat2(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0xc04}, &(0x7f00000000c0)=0x8) 2018/02/24 15:09:17 executing program 4: r0 = memfd_create(&(0x7f0000000000)="7591487276706f786e6574310063", 0x2) fcntl$addseals(r0, 0x409, 0xab295ec628f2cbad) fcntl$addseals(r0, 0x409, 0x8) 2018/02/24 15:09:17 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={"134da2ada5b39b6fd92e09fcaedbe531", {0x4, 0xd782, 0x7, "c9a9aaad12c7", 0x7}}) r2 = dup3(r0, r1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r2, 0xcf26b1a008949308, 0x1, 0x1f, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) 2018/02/24 15:09:17 executing program 6: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffffff, 0xff, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x1, 0x7fff, 0xcb0d, 0x7353, 0x20, 0x100000001, @common='bcsf0\x00', @generic="05d07330bf2bf2a720d136f9378a2f18", {0xff}, {0xff}}, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast2=0xe0000002, @multicast1=0xe0000001, 0x2, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x0, 0x100, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='nr0\x00', {}, @common='bcsf0\x00', {}, 0x0, 0xfffffffffffffffe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsf0\x00'}, 0x0, 0xc8, 0x108, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}, @common=@icmp={0x28, 'icmp\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) 2018/02/24 15:09:17 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x2, 0x8}, 0x42}, 0x10) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x1, 0x101}, 0xb}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={@common='sit0\x00', 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6, 0x2, 0x0, 0xa, 0x20, 0x80, 0x6, r2, r3}, {0x10001, 0x9, 0x3, 0x4, 0x2, 0xff, 0xfffffffffffffff7, 0x6}, {0x0, 0x200, 0x101, 0x2}, 0x2, 0x9, 0x2, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x3c}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x1, 0x3, 0x7, 0xfffffffffffffff8, 0x800, 0xfffffffffffffff8}}, 0xe8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000280)) 2018/02/24 15:09:17 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000003fe0)={0x0, 0x0, 0x4, 0xfffffffffffffffd}) 2018/02/24 15:09:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/169) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = syz_open_procfs(0x0, &(0x7f00008a5000)='coredump_filter\x00') sendfile(r1, r0, &(0x7f00005ed000)=0x800000, 0x40000101) 2018/02/24 15:09:17 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0/', r0, &(0x7f000016517f)='./file0\x00', 0x0) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='#\x00', 0xfffffffffffffff8) stat(&(0x7f00000000c0)='/', &(0x7f0000000100)) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) stat(&(0x7f0000000180)='/', &(0x7f00000001c0)) 2018/02/24 15:09:17 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x7, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0fffffffffffffff9855da0", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = msgget(0x0, 0x108) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/174) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000240)={{0x59, 0x7}, 'port0\x00', 0x10, 0x80000, 0x440d, 0xffffffffffffffff, 0x6, 0x7, 0x4, 0x0, 0x2, 0x2}) 2018/02/24 15:09:17 executing program 3: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) recvfrom$packet(r0, &(0x7f0000000040)=""/14, 0xe, 0x10000, &(0x7f00000001c0)={0x11, 0xf7, r1, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_emit_ethernet(0x7e, &(0x7f0000fdbf6a)={@random="d2a5bda83539", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, @rand_addr]}, @lsrr={0x83, 0xb, 0x0, [@empty, @empty]}, @rr={0x7, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @rand_addr, @empty]}, @generic={0x0, 0x8, "107777ff0010"}]}}}}}}}, 0x0) 2018/02/24 15:09:17 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x268, 0x0, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x1d0, 0xffffffff, 0xffffffff, 0x1d0, 0xffffffff, 0x3, &(0x7f00003acfd0), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'RAS\x00'}}, @common=@unspec=@pkttype={0x28, 'pkttype\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) syz_emit_ethernet(0x3e, &(0x7f0000e37fba)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, {[]}}}}}}}, &(0x7f0000775ff8)={0x0, 0x0, []}) 2018/02/24 15:09:17 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x1, 0x2}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) getgroups(0xfffffd94, &(0x7f00009e3ff4)=[0x0, 0x0, 0x0]) r1 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="7eb3670c8103d5319de0a69a693d376c4a6bfd63b6b9e716c24ada09228e6f0bfb19dd40bd287280748128132c5c4e2538485356aee94d6f2bd1bef761f5975194c5df3564af4302c26da8cfd8d56a80814a7de42923ba4bfb310c0492ec973cf6cde23137e926112b8df0db408332ce9b894736dc11569413a010804349312b43cd265fc40047133958bcce4946b863b136f1377d86c5c61bdaa2ababb54373ece144fdabc8717bbfe17a0e03", 0xad, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x8040) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000140)=""/43, &(0x7f0000000180)=0x2b) pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000380)={0x3ff, 0x8, 0x9, 0x2, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000000400)="06aa782e1d20bc3e0da16e345c9f554ee0", 0x11) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000180)={0x1, 0x5, [@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @random="ac056f81376f", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}]}) 2018/02/24 15:09:17 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/24 15:09:17 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000948fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x1}}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3, 0x1, 0xfffffffffffff800, 0x3, 0x1000}}) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) 2018/02/24 15:09:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0), 0x3) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2022c0, 0x0) 2018/02/24 15:09:17 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@loopback, @dev}, &(0x7f0000000040)=0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0x7, 0xfffffffffffffffa, 0x999, 0x2, 0x1, 0x8, 0x43f8, 0x7, 0x8, 0x4, 0x76, 0x76, 0x1}, {0x7e, 0x7, 0x6, 0x5, 0x1, 0x4, 0x1, 0x7, 0x8093, 0x0, 0x3f, 0x20, 0x1000}, {0x2, 0xd7f, 0x8, 0x9, 0xad95, 0xfffffffffffffffb, 0x58, 0xd9, 0x4, 0xb8, 0x5d8, 0x5, 0xfffffffffffffffd}], 0x2}) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x800) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000000c0)) sendmsg$alg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)=[@iv={0x18, 0x117, 0x2}], 0x2ae}, 0x0) 2018/02/24 15:09:17 executing program 7: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) connect$inet(r0, &(0x7f0000674000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/24 15:09:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x3) 2018/02/24 15:09:17 executing program 0: r0 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x0, 0x130, 0x98, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf9f00000000d700000531", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) sendmsg(r0, &(0x7f00003b2fc8)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000029ff0)=[{&(0x7f00003b2000)="0000000000000000902238db", 0xc}], 0x1, &(0x7f0000001000)=[]}, 0x0) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffc000/0x1000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() r5 = getegid() r6 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x6, r2, r3, r4, r5, 0x100, 0x5}, 0x6, 0x7ff, 0x1, 0x8, r6, r7, 0x4ed}) 2018/02/24 15:09:17 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x8b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40400, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x4, 0x4, 0x7}, 0x10) 2018/02/24 15:09:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1fff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0xfffffe65) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) bind$packet(r1, &(0x7f0000000100)={0x11, 0x8a58f677ce8f8ccc, r2, 0x1, 0x7, 0x6, @random="1809a06803b8"}, 0x14) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0, 0x4}, 0x40000160) bind(r0, &(0x7f0000000140)=@generic={0x11, "cd2c19851d4ef6751b63fced7ceb4b5b7fdecd26e0e1fe7ef396ac54638bbdbf1f19294303cc8d086b8efe67ad2891795a540fbd3f779f52c8a02895654890001d9e906123bdbab8fdaf48f6e0bd48bad9c814b2532604f0617242de8b30c99861d4c199f9923636e0a3e776929e4724909d5a73b7d4537d6860fa9787bd"}, 0x80) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x4000000000800, 0x0) r5 = openat(r4, &(0x7f0000000180)='./file0\x00', 0x8001, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004e7000)="01d01c73f20a5153eee095caf1b5ecf7d0c8949d5b10ec5b207bd0327ea72eafcf9ee33bbcfd7a14", 0x28) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x79, "e51fe456be6cbb2fd26ad9eff24dcdbf54007ac3087f7478287074a4ac78e5aca18397958e24710db450ee8680b170aee0e986a933563c5972e7e96693a3882f04c13355c554efac3b7bc3b84b578575065844a892a05051a2158c69519c160089ae1e64200382e614c6a6c31bc191f85d563373ef6955483f"}, &(0x7f0000000280)=0x81) link(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000002c0)={r6, 0x5}, &(0x7f0000000300)=0x8) 2018/02/24 15:09:17 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x40000000002000) shutdown(r0, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7, @empty, 0x2}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x78, &(0x7f0000000100)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @rand_addr=0x6}, @in={0x2, 0x3, @rand_addr=0x328}, @in6={0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x34}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a59000), 0x4) 2018/02/24 15:09:17 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x220800, 0xa0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/02/24 15:09:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8000000000043, &(0x7f0000000040)=0xfdffffffffffffff, 0xe19ee89696eb705f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) sendto$ax25(r1, &(0x7f0000000040)="030f0090fa1b8259f1c7c96ef2de1aea335ab4249f62fa75ac0d4bdabe5899eab5e97af6febfc33287a7a47402a1913057733273566075f94799e8e4719c554eec7625158b46440e44b25ab01acea08e424b48a2ac35bfdaa7bb79fbd7b3b807ce437264c65209e9af77da0b5c981ddc98b609a4e83c4697023400fad50379498eb6e7b0d9bd6b016f2e8fe7b7a0119ee1c5ae0aeddd86f6", 0x98, 0x800, &(0x7f0000000100)={0x3, {"790b2d1c79fd60"}, 0x848a}, 0x10) accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) 2018/02/24 15:09:17 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x418, 0x220, 0x220, 0x220, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000040), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @rand_addr=0x101, @dev={0xac, 0x14, 0x0, 0x13}, 0xf, 0x1}}}, {{@arp={@rand_addr=0xfffffffffffff361, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0x0, @empty, {[0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x7, 0x9, 0x3, 0xffffffff, 0xf5, 0x8, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="2be044f0ea42087b37dd98319282c7f5", {}, {}, 0x0, 0x20}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@empty, @empty, @loopback=0x7f000001, 0x9, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="9ac4cd468c24", @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xc}, 0x6, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000951ff4)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(0xffffffffffffffff, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/24 15:09:17 executing program 0: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x80800) r1 = dup3(r0, r0, 0x80000) r2 = socket(0x4010, 0x6, 0x0) write(r2, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) r3 = memfd_create(&(0x7f0000000000)='wlan0\\vmnet1eth0usereth1bdev,em0*ppp0.\x00', 0x1) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000040)=""/191) recvmsg(r2, &(0x7f0000000580)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000480)=[{&(0x7f0000000300)=""/82, 0x52}, {&(0x7f0000000380)=""/145, 0x91}], 0x2, &(0x7f0000000500)=""/125, 0x7d}, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0xd9, 0x1f, 0xffffffff, 0x40, 0xaf4}, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)=@ioapic) 2018/02/24 15:09:17 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) finit_module(r0, &(0x7f0000000000)="7379e66b616c6c657200", 0x1) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x3fffff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x20, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a8ff0)={r0, 0x50, &(0x7f000035efb0)}, 0x9) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) 2018/02/24 15:09:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x228, [0x0, 0x20000040, 0x20000070, 0x200000a0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, @generic="3195445e3e30012880a6caf07edbd1ac", @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x120, 0x120, 0x198, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x2}}}, @rateest={'rateest\x00', 0x48, {{@syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, 0x23, 0x3, 0x6, 0x6, 0x400, 0x4, 0x7, 0x5}}}]}, []}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "9926cba5ac646b7e38dd99c007da5c3c1edc5815ba6c70ea15e5b7d48c85e956bed23dab52308db50e1eb5d2571728fcd02de811e868a5290fb7f6391879ebe3"}}}}]}]}, 0x2a0) r1 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x10001, 0x480) getpeername$inet6(r1, &(0x7f0000000340)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000380)=0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000480)=0x0) perf_event_open(&(0x7f0000000400)={0x6, 0x78, 0x7fff, 0x4, 0x1f, 0xfffffffffffeffff, 0x0, 0x3, 0x8, 0x2, 0x401, 0xc4f, 0x2, 0x8, 0x7, 0x9, 0x10000, 0x5, 0x20, 0x401, 0x6, 0x8, 0x6, 0xd50, 0x20, 0x1ff, 0x7f, 0x10001, 0x6, 0x0, 0xfffffffffffeffff, 0x5, 0x7, 0x7, 0x0, 0x8, 0x800, 0x8, 0x0, 0x44a5, 0x4, @perf_bp={&(0x7f00000003c0), 0x1}, 0x1, 0xfffffffffffff87f, 0x0, 0x1, 0x6, 0x9, 0xfffffffffffffa6e}, r2, 0x50, r1, 0x1) 2018/02/24 15:09:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/uts\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x1, 0x10000, @ipv4={[], [0xff, 0xff], @empty}, 0x70}], 0x1c) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) waitid(0x2, r1, &(0x7f0000000080), 0x0, 0x0) 2018/02/24 15:09:17 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) getrandom(&(0x7f0000000000)=""/147, 0x93, 0x2) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/24 15:09:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0xc) close(r0) r1 = dup(r0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000040)=0x5) 2018/02/24 15:09:17 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='comm\x00') sendfile(r0, r1, &(0x7f00007cf000)=0x805f, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='#\x00') inotify_init1(0x0) exit(0x0) 2018/02/24 15:09:17 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a3a000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000040)=r2) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000c08000)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0, 0x0, []}, 0x98) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/24 15:09:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x4bf25de, 0x4) pipe2(&(0x7f0000000140), 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000040)='ns/user\x00') connect$inet6(r0, &(0x7f0000000080)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/24 15:09:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) dup3(r0, r0, 0x80000) [ 160.376945] bond0 (unregistering): Released all slaves [ 161.137550] IPVS: ftp: loaded support on port[0] = 21 [ 161.431615] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 161.858500] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 161.864612] 8021q: adding VLAN 0 to HW filter on device bond0 [ 161.876566] kauditd_printk_skb: 349 callbacks suppressed [ 161.876589] audit: type=1400 audit(1519484961.006:14393): avc: denied { map } for pid=24809 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 161.905201] audit: type=1400 audit(1519484961.014:14394): avc: denied { net_admin } for pid=24810 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 161.927904] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 161.928918] audit: type=1400 audit(1519484961.021:14395): avc: denied { map } for pid=24811 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 161.957973] audit: type=1400 audit(1519484961.029:14396): avc: denied { net_admin } for pid=24812 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 161.990360] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 161.997769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 162.006511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 162.009778] audit: type=1400 audit(1519484961.136:14397): avc: denied { sys_admin } for pid=24639 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/24 15:09:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x0, &(0x7f0000000080)=""/204) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/24 15:09:21 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x400380000000000) 2018/02/24 15:09:21 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet6(0xa, 0x802, 0x0) 2018/02/24 15:09:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') socketpair$inet(0x2, 0x6, 0x6, &(0x7f0000000000)={0x0, 0x0}) dup2(r0, r1) clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) 2018/02/24 15:09:21 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') getdents64(r1, &(0x7f0000a1bfda)=""/38, 0x26) 2018/02/24 15:09:21 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) writev(r0, &(0x7f0000007fe0)=[{&(0x7f000000bfc8)="db", 0x1}], 0x1) 2018/02/24 15:09:21 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x100) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="448f94cb96aecd3ec5dea3468b4d8c017c3bab8c3766252f46735e19ed4e33c6a20b46f93417c071beb1bc34bdeb59d17ded3b6e3c8438e0da79abb13639c792e207acda61ec68a4ffb16c4116e6a0e8b666302674549f0deb3de1ab6b32d9e53968b1b893683091300a61c51f5b92286092626d8f568c31ba31643802eabbad23a25b4d4f110cff05acbc8c5bb48775b6d52a474f55912fa146df96", 0x9c, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$search(0xa, r1, &(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, r2) sendto$inet6(r0, &(0x7f0000003000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r3 = shmget(0x2, 0x3000, 0x10, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000240)=""/4096) 2018/02/24 15:09:21 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) pipe2(&(0x7f0000000ff8)={0x0, 0x0}, 0x0) splice(r1, &(0x7f000090e000), 0xffffffffffffffff, &(0x7f000000c000), 0x80, 0x0) [ 162.041503] audit: type=1400 audit(1519484961.171:14398): avc: denied { sys_chroot } for pid=24639 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 162.066336] audit: type=1400 audit(1519484961.171:14399): avc: denied { net_admin } for pid=24639 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 162.119364] audit: type=1400 audit(1519484961.234:14400): avc: denied { net_admin } for pid=24639 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 162.144176] audit: type=1400 audit(1519484961.235:14401): avc: denied { net_admin } for pid=24639 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/24 15:09:21 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x400, 0x0) ioctl(r1, 0xc0184908, &(0x7f00000000c0)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000000c0)) r3 = gettid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000140)={r2, r1}) 2018/02/24 15:09:21 executing program 6: r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$key(0xf, 0x3, 0x2) ioctl(r1, 0x1, &(0x7f0000000000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/mnt\x00') timerfd_gettime(r2, &(0x7f00000000c0)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) 2018/02/24 15:09:21 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in6=@empty}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x8001, 0xa401) r4 = add_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="8b3075b736ba63a690a4a048f183843c26f5b8aed2904e196c92a1739c4247d53bee8d7d7672a9d7c88dc9662dd088eb9d2cb1753bda0531667e51503c65c49afe58febcded3615ba3ffc25e21f86a59d5ec9d7551c4df221e0cb1e6a5f12ada5ca291d768ad61a85a674ade066db45698fd8e70a8920c12629fa3abae7d2cd2cb0889", 0x83, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f00000001c0)=0x100000000) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000e82609)={0x18, 0x17, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r5 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000000180)={0x3, 0x0, 0x7, 0x1, r5}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000400)={0x7, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000480)={r6, &(0x7f0000000440)=""/2}) [ 162.168897] audit: type=1400 audit(1519484961.274:14402): avc: denied { net_admin } for pid=24828 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/24 15:09:21 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00006d0fc8)={&(0x7f00008d4000)={0x10}, 0x2ac, &(0x7f0000000680)={&(0x7f0000000000)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/02/24 15:09:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000040)="653683b0d1320000023e640f01ca66b824010f00d0b8e1eb00000f23c80f21f8350800d0000f23f8d0e10fc759c50f320f3566ba4100b0fceed34800"}], 0xaaaaaaaaaaaabd1, 0x0, &(0x7f0000000180)=[], 0x10000000000000f0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/24 15:09:21 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000fe6)={0x1, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xe39e, 0x1000, &(0x7f0000003000)=""/4096}, 0xfffffed0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50}, 0x10) 2018/02/24 15:09:21 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x7fff}, {0x3, 0x9, 0x1000}, {0x0, 0x34c, 0x7fe}], 0x3, &(0x7f0000000080)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) fstatfs(r0, &(0x7f00000000c0)=""/167) recvfrom$ax25(r0, &(0x7f00000000c0)=""/158, 0x9e, 0x2000, 0x0, 0xffffffffffffffea) 2018/02/24 15:09:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7fff, 0x80000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) setsockopt(r0, 0x10e, 0x5, &(0x7f0000fc9000), 0x0) write(r0, &(0x7f0000000000)="4c1a6944c591269eb18020228f6f43b006f390ffe313901b29c8737ebc3327d9e039b5e1a4bad4e9bdf097bb9627bed34801b6c452aca25eea35c056ae0b99c0ac1ecd4be9a383072d41fd36ae71492336ddbf92f1e75d45db7d2e11e64816047be046db57c197076db32c157e3ede06734e9a4a7fc8c37d4df72ad2e02f611848bfa4a65af617e8a1999bb41ec5d4596d12f8cd181833dcbe45284b8ce99b0ef00db56b589dce9bb0474cf398678b0d4b712a811232724da1b87f17700e1d40d660f8a1cb3fe7ef2f", 0xc9) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={@generic="afe268b92d31d61045d69021ddebf6ec", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)={{0xffffffff, 0x2}, {0x1f, 0x8}, 0x3, 0x7, 0x7}) 2018/02/24 15:09:21 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000054f000), 0x98) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001500)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000001600)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001640)={@loopback={0x0, 0x1}, 0x9, r1}) 2018/02/24 15:09:21 executing program 0: r0 = socket(0x13, 0x4, 0xffffffffffffffff) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvmsg$kcm(r0, &(0x7f00006b9000)={&(0x7f0000575000)=@hci, 0x6, &(0x7f000062a000)=[]}, 0x0) sendmsg$rds(r0, &(0x7f0000003d40)={&(0x7f0000000000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000040)=""/148, 0x94}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/162, 0xa2}, {&(0x7f00000011c0)=""/237, 0xed}, {&(0x7f00000012c0)=""/5, 0x5}], 0x5, &(0x7f0000003b80)=[@fadd={0x58, 0x114, 0x6, {{0x9, 0x8}, &(0x7f0000001380), &(0x7f00000013c0)=0x4, 0x70, 0x2, 0x7ff, 0x4, 0x10}}, @cswp={0x58, 0x114, 0x7, {{0x86, 0x6}, &(0x7f0000001400)=0x401, &(0x7f0000001440)=0x1, 0x8f, 0x270, 0x100000000, 0x5, 0x16, 0x10001}}, @rdma_args={0x48, 0x114, 0x1, {{0x1000, 0x1000}, {&(0x7f0000001480)=""/130, 0x82}, &(0x7f0000003780)=[{&(0x7f0000001540)=""/128, 0x80}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/240, 0xf0}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/123, 0x7b}, {&(0x7f0000003740)=""/23, 0x17}], 0x6, 0x2, 0x4}}, @mask_cswp={0x58, 0x114, 0x9, {{0x3, 0x8001}, &(0x7f0000003800)=0xffff, &(0x7f0000003840)=0x8, 0x80000000, 0x9, 0x384f, 0x7, 0x10, 0x2}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x95}, {&(0x7f0000003880)=""/111, 0x6f}, &(0x7f0000003b40)=[{&(0x7f0000003900)=""/241, 0xf1}, {&(0x7f0000003a00)=""/239, 0xef}, {&(0x7f0000003b00)}], 0x3, 0x4, 0x5}}], 0x198, 0x4000000}, 0x4000000) [ 162.366658] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37317 sclass=netlink_route_socket pig=24882 comm=syz-executor3 [ 162.381214] IPv6: veth0: IPv6 duplicate address fe80::a8aa:aaff:feaa:30d used by aa:aa:aa:aa:03:0d detected! 2018/02/24 15:09:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x8001, &(0x7f0000000080)={0x3}, 0x8) getrandom(&(0x7f0000753ff1)=""/15, 0xfffffffffffffeec, 0x3) 2018/02/24 15:09:21 executing program 6: r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041bff4)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000020cffc), 0x4) [ 162.491304] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37317 sclass=netlink_route_socket pig=24890 comm=syz-executor3 [ 162.504157] IPv6: veth1: IPv6 duplicate address fe80::3:d used by aa:aa:aa:aa:03:0d detected! 2018/02/24 15:09:21 executing program 7: r0 = socket$inet6(0xa, 0x2000000400000002, 0x20000000000000) sendto$inet6(r0, &(0x7f0000000000)="2103ade43931b372", 0x8, 0x20000000, &(0x7f0000000040)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffff5c}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x10], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4=@loopback=0x7f000001, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@multicast2=0xe0000002, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6_vti0\x00', @generic="fa6ba8342a1757f9b9c9d6cdde907549"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200202, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0xa}) syz_emit_ethernet(0x1011, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@x25={0x805, {0x2, 0x3, 0x1b, "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"}}}}, 0x0) getdents(r0, &(0x7f0000001180)=""/139, 0x8b) 2018/02/24 15:09:21 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x2, 0x1, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x727) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x7, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000040)=""/91, &(0x7f00000000c0)=0x5b) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000dfcd8)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00003ae000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xd49, 0x80) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/02/24 15:09:21 executing program 1: r0 = epoll_create1(0x8007e) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80a00, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) r3 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0xba) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000756000)={0x10000000}) socket$inet_sctp(0x2, 0x0, 0x84) 2018/02/24 15:09:21 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x81, 0x2, 0x9, 0x7, r0}, 0x25) 2018/02/24 15:09:21 executing program 2: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) setsockopt(r0, 0x8, 0x2, &(0x7f0000000080)="60c557e27f8d6c5902f280d1c36957e4bb260c43cc31dcf92f61f756c12408258c4412f3bd635c73e337875c339bc29a18dbfa04d154343be5395594ca583a81ad10202c2f3584e345b7c4db191ad8b8ec2e8d35c4503d0dc1e8f8fc9f941eb268be3b27a7379636609e2d8abb3c6384fdce84ed995e6a2be19323c491df95581ff4058abcacca53ce8274e3c0b74afd11a6ec30e6765376d83486219990c5315d6403fe25749077cb77d7d5c9130f6d282e96c78f92fabcfa0ca154a10d0c1f5648368996b108de15241a4c49d9078dc9a04f", 0xd3) r1 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_destroy(0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, 0x82, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/24 15:09:21 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x60) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$netlink(r1, &(0x7f0000010ff4)={0x10, 0x0, 0x3, 0x4}, 0xfffffee0) socketpair(0x7, 0x807, 0x6, &(0x7f0000000180)={0x0, 0x0}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x3ff, 0x8e74, 0x0, 0xffffffffffffffc0, 0x800, 0x1}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x6c, &(0x7f0000000240)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @rand_addr=0x9}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x724fb801, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x800, 0x4, 0x4, 0x3, 0x3, 0x0, 0x9d09, 0x1, r4}, 0x20) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000180)={@common='teql0\x00', @ifru_flags=0x4000}) socket$nfc_llcp(0x27, 0x0, 0x1) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x800454d7, &(0x7f0000000080)) 2018/02/24 15:09:21 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x1, @rand_addr=0x6}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0xb1f3dd5baf6557cc, {0x2, 0x2, @loopback=0x7f000001}, @common='gretap0\x00'}) r1 = socket$inet6(0xa, 0x3, 0x9) bind$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) 2018/02/24 15:09:21 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000040)={0x6, 0xffffffffffff0000}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x9538}, 0x8) ftruncate(r0, 0x9) signalfd(0xffffffffffffff9c, &(0x7f0000c3aff8), 0x8) 2018/02/24 15:09:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005d1ff0)=[{&(0x7f0000fc5f80)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000000", 0x29}], 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000280)={@loopback, @remote, 0x0}, &(0x7f00000002c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000000080020}, 0x10000013c, &(0x7f0000000340)={&(0x7f0000000100)=@getneigh={0x14, 0x1e, 0x800, 0x3, 0x3, {}, [""]}, 0xfeff}, 0x1, 0x0, 0x0, 0x200000020004010}, 0x20000000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7fff, 0x10, 0x7, 0xe81}, &(0x7f0000000080)=0x18) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x6, 0x20}, 0xc) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x2, 0x9, 0x0, 0xa0, 0xa0, 0x62, r1, r5}, {0x8000, 0x4, 0x800, 0xf8, 0x5, 0x4, 0x81, 0x1}, {0x6bb6, 0xc2, 0x6, 0x1}, 0x100000001, 0x0, 0x1, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x7, 0x3, 0x1, 0x1f, 0x40, 0x364a, 0x8}}, 0xe8) 2018/02/24 15:09:21 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000040)=""/219) mkdir(&(0x7f0000086000)='./file0\x00', 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{}]}) mount(&(0x7f000046cff8)='./file0\x00', &(0x7f0000a89ff8)='./file0\x00', &(0x7f0000352ff8)='fusectl\x00', 0x0, &(0x7f00006c4000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000040)={"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"}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/autofs\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) 2018/02/24 15:09:21 executing program 7: pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) fcntl$setpipe(r0, 0x407, 0xb059) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x22000) 2018/02/24 15:09:21 executing program 3: keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) 2018/02/24 15:09:21 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x8, 0x9, 0x8, 0x3c, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x65, "1451877e42fc01359b84ccc03ad60c4adb7d0a324c3155974c0bb830ace2501615f256489ff39d29a74e7d4a21f40faa5424a3a09be467a424d33517f587d68e30fb04cdc61e615631b90b59c818727e0d732e57817884d2c9a7c4fc1495837b199c7f5dd2"}, &(0x7f0000000140)=0x6d) r2 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3ff, 0x1, [0x2]}, &(0x7f0000000040)=0xa) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r3, 0x9}, &(0x7f00000000c0)=0x8) writev(r2, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./control/file0\x00') 2018/02/24 15:09:21 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) r3 = perf_event_open(&(0x7f0000000280)={0x7, 0x78, 0x5f4, 0xa, 0x1ff, 0x7fffffff, 0x0, 0x4, 0x2000, 0xd, 0xcd, 0x954, 0x1d, 0x101, 0xff, 0x8, 0x0, 0x2f6c, 0x6, 0x9, 0x1f, 0x0, 0x2, 0x0, 0x20, 0x81, 0x4, 0x3, 0x0, 0x9cef, 0x3, 0x1, 0x3f, 0x9, 0x8001, 0x200, 0x400, 0xffffffff, 0x0, 0x8, 0x7, @perf_config_ext={0x3, 0x5}, 0x4, 0xb7a, 0xffffffff, 0x7, 0x3, 0x100000000, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0xe) r4 = creat(&(0x7f0000000300)='./file0\x00', 0x144) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000000340)=""/22) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000300)='vboxnet1trustedlo,\x00') r5 = syz_open_dev$sndctrl(&(0x7f0000975fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r5, 0xc008551b, &(0x7f0000000000)={0x80020000000c, 0x8, [0x0, 0x0]}) 2018/02/24 15:09:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000339ff8)=@assoc_value={0x0, 0xff}, 0x8) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x2) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={@generic="d6573bc1f751805cc4419d010bbc956b", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) r3 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp(r3, r4, 0x2, r0, r1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) 2018/02/24 15:09:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x4000) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={@common='bcsf0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) ioctl$LOOP_CLR_FD(r0, 0x4c01) chroot(&(0x7f0000000100)='./file0\x00') 2018/02/24 15:09:21 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) setpriority(0x1, r1, 0x8b) sysfs$1(0x1, &(0x7f0000000080)='\x00') ptrace$getsig(0x4202, r1, 0xd5, &(0x7f0000000080)) ioctl$int_out(r0, 0x0, &(0x7f0000000040)) 2018/02/24 15:09:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffff545, 0x40000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r0, 0xffffffff, 0x5, "32fc3c5242cebefb8b0f94c16f241bb8239438f904e6c05ee046f76f2cd9a8b806f73cce6ec464d42a14615773b24c50996c8a82fb4241827e71e4faf4462ddb1ce34780de6bc0027e"}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) ioctl(r0, 0x20, &(0x7f0000000000)="06d87b94df4722c933ca6a38bf054aa3eb1a5cae7b78b07f745e2d7c4f576b4b0c401a719d021ae0dba0eec4600f289c18474178526665fde0f8fb9eeed1b4f64eea17e5d7ae821bacc8e970fadf26eba992705dac75b50af6a1152799d96b9d587f547a7647370a4a285cfc71f3533a5b0e35e2a49aaf1a87a52cb4c8b4168294eec7ffdd2558332544abce537eae191ec333becd307151c67fee6d738bbcd5c928d8adda2a14e7e7dc3d30f075917263d4094d54d823eeea7087660514bdff1a46a10638719691d04425e866a7b0ae147eea61bf8f688b28697a2c254664b2d10bd6c79dab3c4505f0") ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000001c0)={r2, &(0x7f0000000140)=""/83}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write(r0, &(0x7f00007ed000)="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", 0x479) r3 = dup(r0) write$eventfd(r1, &(0x7f0000000100)=0x800000007, 0xfdff) write$eventfd(r3, &(0x7f0000604000), 0x8) 2018/02/24 15:09:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200402, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x0, 0x30, 0x2, 0x9}, &(0x7f0000000100)=0x18) pipe2(&(0x7f0000b9d000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f0000000000)={0x0, 0xf004}) 2018/02/24 15:09:21 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x129000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x24) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1ff) 2018/02/24 15:09:21 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x3f}, 0x8) syz_emit_ethernet(0x2a, &(0x7f00000e1000)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="569cd569f6ad", @rand_addr, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2018/02/24 15:09:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) epoll_create1(0x80000) close(r0) 2018/02/24 15:09:21 executing program 2: pipe(&(0x7f0000000000)={0x0}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x0, 0x9, 0x6, 0x400}) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000000), 0x4) 2018/02/24 15:09:21 executing program 6: unshare(0x28060400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000340)="b48145263dff873669f11db5edc3f7b5120a164d6332d10b9a34e5a9aebbf62f75cce834f032536baa0e2f54364e47807e0ef0fe89aa3ef05bc301ffdf4f076bfacf2db0378e23a6f35e195d0f75a456e4c157b33c0274b159a0f7579762b0d7c91a35d6c30bfa", 0x67}], 0x1, &(0x7f0000000240)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}], 0x58, 0xfffffffffffffffe}, 0x0) r5 = memfd_create(&(0x7f00000000c0)='-ppp1#)nodev(em0@\x00', 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000100)=0x7ff, 0x4) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/24 15:09:22 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000127eb9)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x10, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) setitimer(0x1, &(0x7f0000000000)={{}, {0x77359400}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x480, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) 2018/02/24 15:09:22 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000001, 0x20000) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x0, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/24 15:09:22 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x3, 0x2, 0x7, 0x4, 0x1f, 0x2000000000000000, 0x2, 0x5]}, 0x14) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x40000) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/24 15:09:22 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x200, 0x30, 0x3f, 0xffffffffffffff35}, &(0x7f0000000080)=0x18) write$selinux_load(r0, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "e2ec3c8973665271e3e6d67da1f6754e563b24c3727aca4dda938d1e6d0814e5dc44cfa828f0e1955a293f1b0243adb2f203fcdf6f6006753a4a677b7f6cd32ca791be4ac3630b6934ca3724876ac2f66833bfb0997db3119ac7af29706971da213c0319a84ea0d9275e282d22f05cdc6bfe5df893d56399499b088675"}, 0x8d) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0xd85}, &(0x7f0000000100)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000c11ff3)='net/fib_trie\x00') ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000140)={0x36, 0x1, 0x6c, 0x2, 0x720}) sendfile(r2, r2, &(0x7f0000000000)=0x20000000, 0x80000007ff) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200)=0x100, 0x4) 2018/02/24 15:09:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x202740) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x2}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='environ\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r3, 0x92, 0x20, 0x6, 0x3}, &(0x7f0000000180)=0x18) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x2) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) 2018/02/24 15:09:22 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000013fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xffffffff00000001, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/24 15:09:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000004c0)={@empty, 0x2, r1}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffff52) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000040)=""/170, &(0x7f0000000040)=0xaa) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) prctl$intptr(0x1f, 0x9) 2018/02/24 15:09:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3ff, 0x40a02) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x27) bind$inet(r0, &(0x7f0000000080)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x11, 0x1, "4435c3417363d7c906adff786bbc49bff9b154d2e82069b82788f9f67f24ae2ba8fa307e23c3d8792c6ad9a29387472f1de9997f3a3b6534ce67533ecaf05bf5", "4211735cef2b05c32a604dea1870f55c49d80622f71424037e4b1fa5b6ad45e0", [0x7, 0xff]}) 2018/02/24 15:09:22 executing program 0: r0 = memfd_create(&(0x7f0000000000)='-\x00', 0x3) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x7ff, 0x7fffffff, 0x3ff, 0x3, 0x4, 0x2, 0x7, 0x1, 0xfffffffffffffffb, 0x20}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000040)={{0x7, 0x7, 0x6, 0x68be477c, "ec826eb16774ff68ff726eda5b7ceaf901bc0182b9df320e23e3f7d0b7f39b006c70b0634e97aeb70bde62eb", 0x3ff}, 0x10000, [0xf9, 0x506d, 0x800, 0xc0, 0x80000001, 0x2, 0x400, 0x5, 0x2, 0x5, 0x6c, 0xfffffffffffffbff, 0x400, 0x4, 0x3, 0x10000, 0x80000001, 0x62, 0x5, 0x100, 0x6d9695c0, 0x2, 0x7ff, 0x3d, 0x81, 0x80, 0x0, 0xfffffffffffffffa, 0x3ff, 0x1, 0x7f, 0x9, 0x0, 0x100000000, 0x2, 0x8, 0x5, 0x337, 0x20, 0x1b00000000, 0xb32f, 0x1, 0x2, 0xfffffffffffffff9, 0x3, 0xfffffffffffffffc, 0x187c, 0x7fffffff, 0x97, 0x3e, 0x4, 0x5, 0x3, 0x2, 0x1, 0xffffffffffffffff, 0x40, 0x6, 0x7ff, 0x0, 0x5, 0x200, 0xfffffffffffffe01, 0xdf, 0xfffffffffffffffe, 0x2, 0x6, 0x2, 0xfffffffffffffff8, 0x4000000000000000, 0x8001, 0x3f, 0x7, 0x3, 0x1, 0x100, 0x5, 0x1, 0x80000001, 0x2, 0x2, 0xbaf, 0x4, 0xa8e, 0x4000800000, 0xfffffffffffffffe, 0x2114, 0x6, 0x4, 0x0, 0x2, 0x9, 0x40, 0x3ff, 0xaf, 0x367c, 0x9, 0x8000000000000, 0x2, 0x8, 0x2, 0x0, 0x6, 0x3, 0x200, 0x100000001, 0x7f, 0x5, 0x2, 0x1, 0xfffffffffffffffb, 0x9, 0x1, 0x8001, 0x9, 0x169, 0xfff, 0x8, 0x0, 0x70, 0x2adc, 0x4, 0x2, 0x8, 0x1, 0x9, 0x6c, 0x6]}) getrusage(0x0, &(0x7f0000000600)) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000540), &(0x7f0000000580)=0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080045440, &(0x7f0000000000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) 2018/02/24 15:09:22 executing program 4: io_setup(0x3ff, &(0x7f000035d000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x6) io_setup(0x100000000003fc, &(0x7f00008c1ff8)) io_setup(0xfffffffffffffffe, &(0x7f00000000c0)) io_setup(0x7, &(0x7f0000209ff8)) io_setup(0x1, &(0x7f00004e3ff8)) 2018/02/24 15:09:22 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x400402) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x400000001f, &(0x7f0000000100), &(0x7f0000000140)=0xffffffffffffff9b) r2 = shmget$private(0x0, 0x1000, 0x1002, &(0x7f0000fff000/0x1000)=nil) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) r4 = getpgid(r3) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) r9 = getgid() setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000400)="8b6876711b459325187d6e09661a3d339aada47e28320bdecaf923bf", 0x1c) setreuid(r6, r8) r10 = getpgid(0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000400)=0xb561, &(0x7f0000000440)=0xfffffe14) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000004c0)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000440)={{0x200, r5, r7, r8, r9, 0x140, 0x10000}, 0x4, 0x6, 0xb6cb, 0x1000, r10, r11}) signalfd4(r0, &(0x7f00000004c0)={0x7fff}, 0x8, 0x800) ptrace$setregset(0x4205, r4, 0x6, &(0x7f0000000540)={&(0x7f0000000500)="4abfb68e1ed32460a13aaaf62505", 0xe}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) fcntl$getown(0xffffffffffffffff, 0x9) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) [ 162.970970] ALSA: seq fatal error: cannot create timer (-22) [ 162.998434] ALSA: seq fatal error: cannot create timer (-22) 2018/02/24 15:09:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite6\x00') ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) accept4$alg(r2, 0x0, 0x0, 0x80000) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f00007ed000)="66b80500000066b90000c0fe0f01d9dbe4660f382b2e060066b9b10100000f320f090f20c06635080000000f22c00fdc4c9a66b8010000000f01d9baf80c66b820fd0e8766efbafc0c66ed0f09", 0x4d}], 0x1, 0x0, &(0x7f0000000000)=[@dstype0={0x6, 0xf}, @flags={0x3}], 0x2) r5 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x200000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x100000001, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000100)={0x10001, 0x3, 0x1, 0x3ff, 0x291, 0x2, 0x6, 0x100000001, r6}, 0x20) 2018/02/24 15:09:22 executing program 0: mkdir(&(0x7f00008adff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f0000000080)="295beec21f169b0e8200090004581464ced64e67a02598acba0415e658346a0e09e3a6817fb08468a4ce7ede90") chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000000000)='.', 0x1) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x4000) getsockname$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/02/24 15:09:22 executing program 6: r0 = msgget$private(0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x600001, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) msgsnd(r0, &(0x7f0000000000)={0x3, "09d836206bf707237f245c0b03f1373d4b00f5cde652c9ad53796de32e3a72a168d707820dd5b13927d9fe4bbc7b6775ae1bd8061b87f166654ed375ea708c70818706d766a1a4b83fd33e99470a1cd50885a757c1bf30473d795a7ac5a50efab5871019f183fa5b47bf721dcf2169e082f8ba684cabf9d28ceb833f88a36ebd1ed0a4fa9d97c45f1249a1ae4213601f307a9823702816ddb66e2a4e749a9a"}, 0xa7, 0x800) msgsnd(r0, &(0x7f0000000000)={0x2}, 0x8, 0x0) msgrcv(r0, &(0x7f0000b11ff8), 0x46611dbceb8bf86, 0xfffffffffffffffb, 0x0) msgsnd(r0, &(0x7f00000000c0)={0x2, "d8bf4b9d41521f205b10e11acb1e251356600919e55545a4c0815342be49962b83e7294959735c41df761ca99a8c30b9fd257671e424afb8c28ac8ed2db0c786ad5998af8f10f55c148790c16ec4b9121853e23950407ce1cc35774a03528e0dc2ca1088140aa274b2d6e262cf2a9ff2cd451b0ae6d9ff17449622d0f13127b373ed55e53fa6bdd35cbfa8f9777297ea7a030df6"}, 0x9c, 0x800) 2018/02/24 15:09:22 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x8000000000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000180)={@empty, @empty, r2}, 0xc) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x800, 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000080)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000ec000)={{}, {0xe}, 0x0, 0x1}) 2018/02/24 15:09:22 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000040)=@in6={0xa, 0xffffffffffffffff, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/02/24 15:09:22 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr(camellia),sha384-generic)\x00'}, 0x58) fgetxattr(r0, &(0x7f0000000080)=@random={'osx.', '\x00'}, &(0x7f00000000c0)=""/162, 0x46b) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) open(&(0x7f0000000200)='./file0\x00', 0x100, 0x400000000000004) fallocate(r0, 0x40000, 0xfffffffffffffffd, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) getgroups(0x7, &(0x7f00000003c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) lchown(&(0x7f0000000240)='./file0\x00', r1, r2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)={0x4, 0x18, [0x3, 0x5, 0x3, 0xffff, 0x7, 0x9]}) 2018/02/24 15:09:22 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r2, 0x400}, 0x8) r3 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) setsockopt(r0, 0x65, 0x1, &(0x7f0000527000)="82", 0x1) pipe(&(0x7f0000000000)={0x0}) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000040)=0xffff, &(0x7f0000000080)=0x2) 2018/02/24 15:09:22 executing program 4: r0 = socket$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) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x30) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x3, 0x200007fb, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000655000)=0x974, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000c06000)="87586a29a1cf4fd66a13df6c", 0xc}], 0x1000000000000080) sendto$inet(r0, &(0x7f00005c9f70)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fcb30851bf8c727e06fe7303ad96715b468117d011d46c52f11ce74a", 0x76, 0x1, &(0x7f00006a1000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) 2018/02/24 15:09:22 executing program 6: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)='map\x00fiQes_') setsockopt(r1, 0xdb, 0x120000000, &(0x7f0000000080)="eaf3cf5f66b8e7db9948806e044ffdfc8752102977d6996043bc970967c586c10a328bd08696bf732020a9c427ecb8f5b464bed176c4bdb6c6b7af2310c9700eb7bcd6fad11f0bee96ac76dc95b4b5dfc8203ce6bb70e204530e7273e0a8b031b3395b", 0x63) getpeername$netlink(r1, &(0x7f0000000100), &(0x7f0000000000)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000180)={{0x1000, 0xffff, 0x4dd, 0xffff, 0x48, 0x2}, 0x7, 0xfffffffffffff001, 0xadd, 0xffffffff, 0x4, "f81f1ce9ae52599fef4a4a4910f43abbd2bbf8f06432e2138790a95c0a041a4473e341fbef880da9a5b5c7a21b5a6e505edbcb599c36821033f5a3b61a45f61f82fd682bde6e1ebb40eb2dd53af98e04cb62d2587cbcc711f0a13c927ea72f8f71ec04ad17c92d9f3d29ddb3fc4a65d06fa30cb933f3acd17c635f4e6623edf6"}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x20000) sendfile(r2, r1, &(0x7f0000000240), 0x1f) fstat(r2, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001100)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x3ff, 0x100}, &(0x7f00000011c0)=0x98) 2018/02/24 15:09:22 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x42e000) ftruncate(r0, 0x8) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffe, 0x8002) writev(r1, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) recvmsg$netrom(r1, &(0x7f0000000240)={&(0x7f0000000000)=@full={{0x3, {"0b8b1a3c3dc3ca"}, 0x200}, [{"5bc00fc0ca07c4"}, {"3ab8a15a261929"}, {"865da8f1c6c6bf"}, {"28489ab54a3277"}, {"384505b56dce6c"}, {"2c9334711dee09"}, {"4ccff29b07b69e"}, {"0f4f462ff35e40"}]}, 0x48, &(0x7f00000000c0)=[{&(0x7f0000000080)="0c579f23ddbc3b6240f5c3ce907abc63a5e3108f9cb755890bf55edaf0a21602855256520fcbaca54862969e33449161e767adc9aeb3d6b6", 0x38}], 0x1, &(0x7f0000000100)=[{0x88, 0x11b, 0x40, "4ae0e5a7d0678e2e19801a497709b12f4094b7e2f6b3c55056eff86e443747611c58f69584873ba6178398cfa45ea03096e1c048a9ce4bc07c77633c55a11b55240e99e9d3babfa49b6c3a4a81e0a5869e9dd2c43616c5f691849ad788864a1fefef641921e8323ed1c6a8e25729cf7cec98"}, {0x80, 0x115, 0x6, "257e8526214da2d6be826885a61d162050097fa5cb3bdcc9686a6d37935a6cd8504bc3208172f0fbda724ce35b00f5879212950cbabf3a6e1ffe4fabaa72a98f408d270025a849e7f87c5791ac1346151e531dab586e25905d30f0e2879814629fa3678d69d44d8481c75f0dc8360c"}], 0x108, 0x40010}, 0x101) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/52, 0x34}], 0x1, 0x0) write$evdev(r1, &(0x7f0000d20f58)=[{{0x77359400}}, {}], 0x30) 2018/02/24 15:09:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x5, 0x8, &(0x7f0000000040)={0x0, 0x0}) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x2013, r1, 0x1000000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}, {0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1c}, 0xcd, [0xcb, 0x8, 0x3ff, 0x7fff, 0x1, 0x200, 0x0, 0x4]}, 0x5c) 2018/02/24 15:09:22 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x82000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x6) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fc9000)=0xff, 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) readv(r2, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$inet(r3, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) r4 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x16, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000000c0)={{0x4, 0x0, 0xe, 0x4, 0x40, 0xdf0, 0x8, 0x7, 0x7, 0x4, 0x0, 0x3f}, {0x5000, 0x3cab9cac7fae0c20, 0xf, 0x5, 0x92000000, 0x400, 0x7, 0x1, 0x0, 0x26f, 0x6, 0x64}, {0x10f001, 0x100000, 0x10, 0x9, 0xc08, 0x0, 0x2, 0x7, 0x40, 0x23, 0x72, 0x9}, {0x16003, 0x1000, 0x3, 0x8, 0x5000000000000, 0x5, 0x9c8, 0xfffffffffffffffb, 0x8, 0x800, 0x4c, 0x1ff}, {0x100000, 0x5, 0x3, 0x1000, 0x3, 0x5, 0x4, 0x400, 0xd0, 0x3, 0x4, 0x4}, {0x0, 0x0, 0x3, 0x3ff, 0x2, 0x2, 0xd7, 0x8, 0x100, 0x3e6, 0x9, 0x3f}, {0x6000, 0x10d000, 0x1d, 0x1, 0x0, 0xfffffffffffffffb, 0x101, 0x2, 0x22f1, 0x3, 0x1cd, 0x2f}, {0xf004, 0x6000, 0x0, 0x10000, 0x8, 0xffffffffffff0001, 0x1, 0x9, 0x1, 0x7, 0x8, 0x8001}, {0x3000, 0xf000}, {0xd000, 0x105000}, 0x3, 0x0, 0x3000, 0x200013, 0xe, 0x6000, 0x15000, [0x5, 0x6, 0x0, 0x800]}) connect$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000040)) 2018/02/24 15:09:22 executing program 6: futex(&(0x7f0000015ffc)=0x1, 0x20000000000005, 0x0, &(0x7f000027fff2)={0x0, 0x989680}, &(0x7f00000a7ffc), 0x5) 2018/02/24 15:09:22 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x24, 0x2c, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) r2 = syz_open_dev$tun(&(0x7f00007be000)='/dev/net/tun\x00', 0x0, 0x6) msgget(0x1, 0x40) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags}) 2018/02/24 15:09:22 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000c7eff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006affd8)={@common='ip_vti0\x00', @ifru_settings={0x3, 0x8, @fr=&(0x7f0000000000)={0x3, 0x6, 0x0, 0x8, 0x3, 0x9, 0x641e}}}) 2018/02/24 15:09:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100, 0x40880) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000040)) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="22f036c68c6c56a5dca063eff5ccf00583049375fa553e52ac20309174e7", 0x1e, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x24, 0x28, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) name_to_handle_at(r1, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0xffffffffffffff23, 0x407, "5d1c4af1457c7cf4c926b3994b8ba62a794a47800412ab09e262d67470b92af5537e12b89a91dc2b53a8f5a67fbad67b00bf6dbc307af7fdb59aeaea753a299dd8bfd33892e5e9d59c890b27a8b7a8781f7e1085fec2334cf6058ab6a94b94cff93b82ea5660e25731310d16e24fbdbe81fe43b760c9a9c9a772651927236c3a1631b8a619fbdf1822c5fbc7316d81d73954c8baddcbad525afaeaae37eb4a7f2026a179a2b1116ae2adefc143793e9c7d36f9e2f792a9cb76282765ef5630eb997f6daf60c3cff710e4c894741b8ee8c110d21981a8b06ab4163e1a64eaa1f7fa9975f34248259aeb2fe95077d2213578e0c9bc2d3b750f0d"}, &(0x7f00000005c0), 0x1000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000600)) 2018/02/24 15:09:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0xffffffffba2070b3}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x2) ioctl$TCXONC(r0, 0x540a, 0x7) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x3, @broadcast=0xffffffff}}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x7f, 0x662, 0x80000000, "81dead8de9711383af2ddcaaa498b12d52ac9390097cdbaa42bec459f74a779327fc048cbdffd32b6ea626c3c1d8235dba5ece5a788ef43cc4591ad00a500a6215d1f3af9a381134cb7ed7fe973eb951"}, 0x160) 2018/02/24 15:09:22 executing program 4: r0 = socket$inet6(0xa, 0xb, 0x7e) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40000000000000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x103ff, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xff, 0x20000) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={0x9, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x3, @empty}, 0x8, 0xfffffffffffffffd, 0x998a, 0xfffffffffffffffb, 0x1f, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x200, 0x6, 0x7}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005a9fe4)={0x0, []}, &(0x7f0000f07ffc)=0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000100)={{0x401, 0x3}, 'port0\x00', 0x30, 0x20, 0x91, 0x2c, 0x8, 0x9, 0x9, 0x0, 0x1, 0x1f}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000200)={0x9, &(0x7f0000000100)=""/78, &(0x7f0000000680)=[{0xfffffffffffffc00, 0xa8, 0xfffffffffffffffc, &(0x7f0000000180)=""/168}, {0x4, 0xc, 0x0, &(0x7f0000000240)=""/79}, {0x4, 0x7b, 0x73, &(0x7f00000002c0)=""/123}, {0x4, 0x18, 0x9, &(0x7f0000000340)=""/24}, {0x0, 0xfb, 0x200, &(0x7f0000000380)=""/251}, {0x9, 0x65, 0x3, &(0x7f0000000480)=""/101}, {0x3, 0x20, 0x9, &(0x7f00000001c0)=""/32}, {0x3ff, 0xe1, 0xffffffffffffff00, &(0x7f0000000540)=""/225}, {0x7fffffff, 0x3a, 0x5, &(0x7f0000000640)=""/58}]}) 2018/02/24 15:09:22 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80800) sendto(r1, &(0x7f00000000c0)="6e47826487f00ed8acfdf48e0d65bb80b57440d5b94f45c6c4d239de090ebb11f3a6b69a7c225825b3f302182723898066ba3a24ed3063", 0x37, 0x4000041, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x3, 0x4, {0xa, 0x3, 0x8d, @empty, 0x1982}}}, 0x32) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x1000, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/24 15:09:22 executing program 6: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7, 0x10, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3ff}, {0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0xffffffffffff8000, [0x2, 0x5, 0x10001, 0x69c, 0xfffffffffffffff7, 0x6, 0x401, 0x6]}, 0x5c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)=""/30, 0x9}) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f00007f5000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000030000001000140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x100) 2018/02/24 15:09:22 executing program 1: r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$KVM_RUN(r0, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x7, 0x10000, 0xffffffffffff0000, 0x80000001, 0x0, 0x10000, 0x4000, 0x1, 0x5, 0x0, 0x7fff, 0x9, 0xecb, 0x3, 0xfffffffffffffff7, 0x5, 0x5, 0x25979f5, 0x3, 0x847, 0xffffffff00000000, 0xefed, 0x3, 0x8, 0xf3eb, 0x7, 0x66, 0x1, 0xcf, 0x7428000000000000, 0xfffffffffffff41f, 0x9, 0x1dc3, 0xe13, 0x3ff, 0x7a7, 0x0, 0x6, 0x4, @perf_config_ext={0x2, 0xf325}, 0x1080, 0x100000001, 0x0, 0x2, 0x20080000000000, 0x7ff, 0x2}, r1, 0x0, r0, 0xd) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x4f7, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000140)={0x1, 0x14, [0x0, 0x4b1d, 0xe9, 0x3f, 0x6]}) fallocate(r0, 0x0, 0x7fffffefffffdffe, 0xfff) 2018/02/24 15:09:22 executing program 3: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, 0x8c) sendto$inet6(r0, &(0x7f0000584f12)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xc00, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x1, 0x8, 0x8, 0x885]}) recvfrom$inet6(r0, &(0x7f00000000c0)=""/106, 0x6a, 0x0, 0x0, 0x23e) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) socketpair(0xa, 0x805, 0x3, &(0x7f0000000000)) fcntl$setflags(r0, 0x2, 0x1) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000040)) 2018/02/24 15:09:22 executing program 2: r0 = socket(0x800000000000000a, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000000)="a98fd0a64d2bce4000d2217b31ee1955c45245635424021568daa3b8e1641b830cb01f21b546afd4ce83d5cba4e39bd424e75d9032b4f075dc9f856292ba14844b9d7c9d953e732f7357708146d21234b28bf332571a0a6faee4", 0x5a) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000863fb0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000246fe0)="000000000000006a01000000000000075b200004000000004000e7003072a901"}) [ 163.387271] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/24 15:09:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x6, 0x9, 0x4, 0xff, 0x7fff}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x1, 0x30}, &(0x7f00000001c0)=0xc) dup3(r0, r1, 0x0) ioctl(r1, 0x400004000001276, &(0x7f00008a5000)) 2018/02/24 15:09:22 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) setpgid(r2, r3) 2018/02/24 15:09:22 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000000)="e7f0db8938ed7c5e74d8b3d5fea829e592937e6aa71bc515a26c99f14784edcedb50d73b384a586ff5477c7c4bd2c63a67e3fbd97971809ae2064f031fe443731f3806f4e16dc434d1f38b5539140b5a9a1be4bdebb2e0e4391b74e1156ad2be67ac97a7a056b7940489cda57d8934dbfc648897dc4663f90f5f94977d000677a2a49e34f813d42ba9f7b60488111e9747eef525bb03a14fe125270b801e428045d0cbd9b1baad350558e59ec1a2ff33a2339b94eec01fb7c4e79811a80f5a8692d2a7a20473200371a51db4f3c11f62cf3d") [ 163.468699] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 163.484096] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/24 15:09:22 executing program 1: r0 = socket$inet(0x10, 0x5, 0x10002) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b80ffff00000002007352", 0x23}], 0x1}, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000040)=0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000000c0)) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fchown(r1, r3, r4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xa2200, 0x0) getsockname$inet(r2, &(0x7f0000000100)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f0000000140)) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000240)=0x2, &(0x7f0000000280)=0x2) 2018/02/24 15:09:22 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00000b0000)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x88800, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x2000) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f9cce6", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) 2018/02/24 15:09:22 executing program 7: ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c4b000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@common='vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f7f000)={&(0x7f0000f79000)=@newneigh={0x30, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x34}) r2 = geteuid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x1, r2, r3, 0x81, 0x2000) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) [ 163.591409] QAT: Invalid ioctl [ 163.611528] QAT: Invalid ioctl 2018/02/24 15:09:22 executing program 6: futex(&(0x7f0000d64ffc), 0x5, 0x0, &(0x7f0000a8e000)={0x0, 0x989680}, &(0x7f0000000000), 0x7fffffff) r0 = semget(0x0, 0x2, 0x10) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) close(r1) semtimedop(r0, &(0x7f0000000040)=[{0x3, 0x8001, 0x800}, {0x0, 0x3, 0x800}, {0x4, 0x1}, {0x0, 0x0, 0x1800}, {0x6, 0x1, 0x1000}, {0x2, 0x81, 0x1000}, {0x0, 0x4, 0x800}], 0x7, &(0x7f0000000080)={0x0, 0x1c9c380}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) sched_setaffinity(r2, 0xff, &(0x7f0000000100)=0xfff) 2018/02/24 15:09:22 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x1000022, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/24 15:09:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x84, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x20) ustat(0xe20, &(0x7f0000000040)) shmget$private(0x0, 0x1000, 0x1004, &(0x7f0000ffe000/0x1000)=nil) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/24) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) io_setup(0x3fc0, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) io_submit(r3, 0x2, &(0x7f0000001700)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000015c0), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/02/24 15:09:22 executing program 5: mkdir(&(0x7f0000000000)='./control\x00', 0x0) mount(&(0x7f0000bc8ff6)='./control\x00', &(0x7f0000865000)='./control\x00', &(0x7f0000000000)='9p\x00', 0x0, &(0x7f0000e63000)='@') r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mkdirat(r0, &(0x7f0000000040)='./control\x00', 0x22) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x8010, r0, 0x5a) 2018/02/24 15:09:22 executing program 7: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@generic="d7478373b18ee65bee9eb989d0dbd609", 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000040)={0x8, 0x9, 0x0, 'queue0\x00', 0x2}) sendmsg$nl_route(r1, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004a5000)={&(0x7f0000754fd8)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) 2018/02/24 15:09:22 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) read(r0, &(0x7f0000000040)=""/221, 0xdd) io_submit(r1, 0x0, &(0x7f0000000180)=[]) 2018/02/24 15:09:22 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 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) fcntl$notify(r1, 0x402, 0x4) 2018/02/24 15:09:22 executing program 4: modify_ldt$write2(0x11, &(0x7f0000000000)={0xfffffffffffffffc, 0x4, 0x0, 0x10001, 0x7f, 0x0, 0x2, 0x2, 0xfffffffffffffffd, 0x8000000000}, 0x10) clone(0x0, &(0x7f0000611000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) [ 163.736728] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/24 15:09:22 executing program 4: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000003000/0x2000)=nil, 0x2000}, 0x2}) mremap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) ioctl$KDSETLED(r1, 0x4b32, 0x3) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)={0x3, 0xfffffffffffffffb, 0x4, 0xff, 0x1, [{0xfffffffffffffff7, 0x7f, 0xffffffffffff8001, 0x0, 0x0, 0x8}]}) [ 163.807538] 9pnet_virtio: no channels available for device ./control 2018/02/24 15:09:23 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) 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 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x8, 0x1, 0x7, 0x275}, 0x8) r3 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x1f}, 0x8) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r3, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) r5 = epoll_create(0x4) recvfrom$ax25(r2, &(0x7f0000000100)=""/7, 0x7, 0x20, &(0x7f0000000140)={0x3, {"83fbf599411bb0"}}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={r4, r6}) close(r3) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0x6}, 0x1) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000180)={0x0, 0x80000001}) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'security.', '\x00'}, &(0x7f0000000200)=""/142, 0x8e) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/24 15:09:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0xffffffffffffffe4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f0000000400)=[], 0x1}}, {{0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=[{0xe2}], 0x10}}], 0x2, 0x0) 2018/02/24 15:09:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x401, 0x8441) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000080)=0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x9e3c, 0x4) read(r0, &(0x7f0000000000)=""/133, 0x85) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/9) 2018/02/24 15:09:23 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4143, &(0x7f0000005e0b)) 2018/02/24 15:09:23 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xc29c, 0x10}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x0, 0xc6, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x400}}}, 0x8c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000002fe8)=[{0x15}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f0000000040)='t', 0x1}], 0x1) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000001c0)=r2) 2018/02/24 15:09:23 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) signalfd4(r0, &(0x7f0000000040)={0x7fff}, 0x8, 0x80800) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1000000000, 0x4000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x100000000032, r1, 0x8000000000) r2 = socket(0x40000000015, 0x5, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000000c0)={@generic={0x0, "ee068b19c9bcfa58ba309989a49311f8824b152b9a2b5666a92a8bd52dbd2804cee241829ccbc08205a920c0f77d411cbb89db97c8ca4b295415388cdc1d836fd5295764fdbd1632da8d23bda3cc8d292bbf26b8a82295bccaa36b5690cb91e266493192efd622f8d7fb80d8df929b7ea9e3e8291d6120949907f6fd4971"}, {&(0x7f0000000000)=""/124, 0x7c}, &(0x7f0000000080)}, 0xa0) 2018/02/24 15:09:23 executing program 4: r0 = socket(0x2, 0x80000000000001, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fdcff4), &(0x7f00000cb000)=0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8, 0x7) 2018/02/24 15:09:23 executing program 1: r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x3, 0x3f}) dup(r0) [ 163.850493] 9pnet_virtio: no channels available for device ./control 2018/02/24 15:09:23 executing program 0: r0 = request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)=']posix_acl_accesswlan1^[-*\x00', 0xffffffffffffffff) add_key(&(0x7f0000000000)="6c6f67000f2e00", &(0x7f000017cffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101402, 0x0) r2 = dup(0xffffffffffffffff) r3 = getuid() r4 = getpid() pipe2(&(0x7f00000000c0)={0x0}, 0x800) acct(&(0x7f0000000100)='./file0\x00') sendmsg$nl_generic(r1, &(0x7f00000017c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001780)={&(0x7f0000000100)={0x1650, 0x42, 0x800, 0x5, 0x2, {0x17}, [@typed={0xc, 0x74, @fd=r2}, @generic="fd89d86ebbcf09f7bc485a9d5f813171eb600f56df49f0d61e47c4bd711d08d425147fbe44e87d8b1d115baa65b4059399f0e3fa23ef3881b14e750fbcf88cb9dc87e3648975679c158c4e5b078a679c58424ac8dcf3436487cb2593f6ee886c4ee416088c6ee1f5be6a28258b7bf8d4bc42f5997d27547ebe52830deef812c81eb931a29902df0fc5d429cdd25e48f991d4187a9e3a0d2a4754784a92572bbe88128aa36e7a3399eac28221e4eeb0ae617a1a9117ba51089bfa53e11082e6bcdf14502bee9388392cb67bf0", @nested={0x1294, 0x90, [@generic="d6897c160f5fb1248504d3838234f4141e0ebe6da54a171dfa7665b9998fc62fe06b438258f9c4c395ded52941e690607f2a1b143c9a3a92a0381195861bef0b37b49f20b6b9caa13e47e275b5b806234687ea3a440c003835e40664256276dc885e8155453e46b1f90270b37b0320a127c34f182cd0eda88f1aab2e064367c5717b10941e25611dadb81f343508a7335e198c341c87352752f90c60dcd8f0ffa211a9a51cff60798bdad3a369e03ed9d6298af1b4d10700730bc0f8aa209802b93ae3295fdbe6ea5062882cd5c9ff058bc8f34a91427adcf951d3887c001b290148e94da2a6a0f1148fa9d3077669", @typed={0x10, 0x72, @u64=0x800}, @typed={0xc, 0x6f, @ipv4=@rand_addr=0x3}, @generic="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@generic="daa8e2c5cdfb45a1ef66ac4441388c82524a13db402abdf21c68711c17f9d715d1723f06978762e3729e8f5acef324ec4e47292f97f035280decb41b20887dd9b6c3b78018b1690cc418a5", @generic="9bb6f90c3da6ae727692350197a68063df96b4e6be380f6cff581de0318aebc0019bacc864076bf6657b44ce1153abf3819aacb11191", @generic="4929b4bf74d3e5a0bb12f2fb2fd7cef2056e957109d70aa0ad51f710d275ca211420ff8e4aee99dd65e61941324c6b99d50331bb8b77346b45148a919864c317e684c947fcaa87bbbe1039dfa3d953ed4ca9600b494f0d5f781a02d738cbdb138f6262ec4bb92f0896c7868747244b865adce0463007e5f47a01ae8d55c47a507fab3f60af852b19fc450d6abaec9aa9682ba21a0acc5953f3ad12b20f7836f1b63432bebbcf854f73c714caaddd8ef2cfb193b8d03a37fc2d414171360fb2bb92dfb4c07bad1ea2a67478c26b41fa3e1696f815d5bfc495814e3c55f1faf98a3984a3ea7ae246163fb695633d29d3fc2a34f6c556e7ec", @typed={0xc, 0x59, @uid=r3}]}, @generic="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", @typed={0x18, 0x95, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @nested={0x1ac, 0x4d, [@generic="889a2d0802b0bfa04f7860bed9a605a3a852adaa2bf3b814decb3aeb36bc4c90db4211098a61fd6cb6a912f6437936d8b6212bee725cef979ee836f6447deb9aa5db148a94755bc93b66170934d0bc24d706739b3dc30c80fd7d5db04796cee560b2361bfa495eea6fd508cc8e7872b4e55cee481dca3553f4b126caceb9d7b92b5ba56ca999b1837f596433076efed311c5103be0dc40b08029c36781237621849e1dfeddb8dac3e970db53b5ba1210dd783bf753d45020c8bd8e7f1963ab61802734a1", @typed={0xc, 0x21, @u32=0x9}, @generic="10efc7d0964d09b0623ef3fb7e718fcc0d6e20d960b18f86c22d23fc7ca37888b75c680281958bcb4739", @generic="8c0555e6ee814223b4bc9779c107b98130ca946b1e99a9d4750e3cf63f27e25a95a24b38e3af97a28ec012512aed51b0ce05160e34bf57c2c39e955eab703f4212dd9bac65f75047e53aa2c1f152846e1544d101318f8d3ef35e89c4039ad2605f0a9e3252b9fb5757081d641619", @typed={0xc, 0x1b, @pid=r4}, @generic="ea6e530669a41572966a5bf60556cdae53bfa6f113b36043b5e8d122fd30162d79bbfd65b2efd0e5", @typed={0xc, 0x22, @fd=r5}]}, @nested={0x10, 0x27, [@typed={0xc, 0x31, @ipv4=@broadcast=0xffffffff}]}]}, 0x1650}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) 2018/02/24 15:09:23 executing program 4: pipe2(&(0x7f0000000000)={0x0}, 0x80803) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x200, 0x0, 0x7, 0x3, 0x7, "98813ef0c78e4f724aecff5f1d7345b56e7b547818e7be351f9b5268ca8b81011e968d6fb42696f967a9d1c40bbc8e9d34ad965c4382532275494caef809ef", 0x9}, 0x60) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000000)=""/67) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, 0x3, 0xfb3, 0x100, 0x8, 0x10000, r3}) setsockopt$inet6_opts(r2, 0x29, 0x35, &(0x7f0000000100)=@srh={0x89, 0x8, 0x4, 0x4, 0x7bb6, 0xe000000000000000, 0x2800000, [@empty, @empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, 0x48) 2018/02/24 15:09:23 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000570ff3)='/dev/snd/seq\x00', 0x0, 0xfffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x7, 0x7fff}, 'port1\x00', 0x200, 0x80003, 0x3f, 0x0, 0x80000003ff, 0x0, 0x0, 0x0, 0x2000000000002}) epoll_create(0xfffffffffffffff9) 2018/02/24 15:09:23 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7, 0x7, 0x7, 0x3, 0x6, 0x1, 0x7, {0x0, @in6={{0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x40}}, 0x8001, 0x0, 0x3, 0x0, 0x200}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0xfff}, 0x8) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00000000c0)={0x4a, &(0x7f0000000040)=""/74}) socket$bt_bnep(0x1f, 0x3, 0x4) signalfd4(r4, &(0x7f0000000100)={0x2e3e}, 0x8, 0x800) 2018/02/24 15:09:23 executing program 1: socketpair(0xd, 0x80007, 0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000340)={0x3, &(0x7f0000000040)=""/183, &(0x7f00000002c0)=[{0x91, 0xfa, 0x8, &(0x7f0000000100)=""/250}, {0x3, 0x36, 0x57, &(0x7f0000000200)=""/54}, {0x401, 0x5c, 0xfffffffffffff001, &(0x7f0000000240)=""/92}]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='personality\x00') ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000080)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) dup3(r1, r3, 0x0) 2018/02/24 15:09:23 executing program 5: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmmsg(r0, &(0x7f0000006cc0)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f00000006c0)=[{&(0x7f0000000040)=""/239, 0xef}, {&(0x7f0000000140)=""/136, 0x88}, {&(0x7f0000000200)=""/243, 0xf3}, {&(0x7f0000000300)=""/239, 0xef}, {&(0x7f0000000400)=""/50, 0x32}, {&(0x7f0000000440)=""/81, 0x51}, {&(0x7f00000004c0)=""/195, 0xc3}, {&(0x7f00000005c0)=""/192, 0xc0}, {&(0x7f0000000680)}], 0x9, &(0x7f0000000780)=""/28, 0x1c, 0x1f}}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f00000007c0)=""/70, 0x46}, {&(0x7f0000000840)=""/243, 0xf3}, {&(0x7f0000000940)=""/16, 0x10}, {&(0x7f0000000980)=""/78, 0x4e}, {&(0x7f0000000a00)=""/122, 0x7a}, {&(0x7f0000000a80)=""/138, 0x8a}, {&(0x7f0000000b40)=""/12, 0xc}, {&(0x7f0000000b80)=""/4, 0x4}, {&(0x7f0000000bc0)=""/28, 0x1c}, {&(0x7f0000000c00)=""/197, 0xc5}], 0xa, &(0x7f0000000dc0)=""/18, 0x12, 0x7}, 0x6}, {{&(0x7f0000000e00)=@l2, 0xe, &(0x7f00000032c0)=[{&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/216, 0xd8}, {&(0x7f0000001f40)=""/229, 0xe5}, {&(0x7f0000002040)=""/178, 0xb2}, {&(0x7f0000002100)=""/233, 0xe9}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/90, 0x5a}, {&(0x7f0000003280)=""/59, 0x3b}], 0x8, &(0x7f0000003340)=""/178, 0xb2, 0xc3}, 0x80000001}, {{&(0x7f0000003400)=@sco, 0x8, &(0x7f0000005740)=[{&(0x7f0000003440)=""/4096, 0x1000}, {&(0x7f0000004440)=""/149, 0x95}, {&(0x7f0000004500)=""/76, 0x4c}, {&(0x7f0000004580)=""/212, 0xd4}, {&(0x7f0000004680)=""/4096, 0x1000}, {&(0x7f0000005680)=""/144, 0x90}], 0x6, &(0x7f00000057c0)=""/229, 0xe5, 0x7}, 0x384}, {{&(0x7f00000058c0)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00000059c0)=[{&(0x7f0000005900)=""/98, 0x62}, {&(0x7f0000005980)}], 0x2, &(0x7f0000005a00)=""/41, 0x29, 0x1}, 0x3769824}, {{0x0, 0x0, &(0x7f0000006c40)=[{&(0x7f0000005a40)=""/94, 0x5e}, {&(0x7f0000005ac0)=""/188, 0xbc}, {&(0x7f0000005b80)=""/28, 0x1c}, {&(0x7f0000005bc0)=""/4096, 0x1000}, {&(0x7f0000006bc0)=""/86, 0x56}], 0x5, 0x0, 0x0, 0x3}, 0x3}], 0x6, 0x12022, &(0x7f0000006e40)={0x77359400}) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=""/226, 0xe2}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000675ff0), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0x108) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380)=[], 0x9c}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/24 15:09:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000080)={0x100}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x8001, 0x3, 0x5, 0x9}, 0x8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getpgrp(0xffffffffffffffff) 2018/02/24 15:09:23 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x1000000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x3000)=nil, 0x2000) shmdt(r1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x203, 0x400880) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x8, 0xffffffffffffffa2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/24 15:09:23 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f0000001500)={0x3, {"3dd6b0bcfdf603"}, 0x8}, 0x10) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0xff63) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)=""/37, 0x25}], 0x1, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) 2018/02/24 15:09:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$eventfd(r2, &(0x7f0000000000)=0xe00000000, 0x8) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) 2018/02/24 15:09:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) syz_emit_ethernet(0x3e, &(0x7f00005f4f30)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0xff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40902) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x7, 0x2}, 0x10) 2018/02/24 15:09:23 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f0000fda000)={0x10, 0x34000}, 0xc, &(0x7f000000dff0)={&(0x7f0000000000)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x401, 0x20200) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x7) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400400, 0x0) getpeername$inet(r2, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00000000c0)=0x10) 2018/02/24 15:09:23 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) close(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x1, 0xfffffffffffffff9, 0x3, 0xd8, 0x100, 0x0, 0xcc1f, 0x20, 0x5, 0x2}, 0xb) 2018/02/24 15:09:23 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x420000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc02, 0x10) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)={@common}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000000680)=[{&(0x7f0000000080)="a030", 0x2}, {&(0x7f0000000580)="d7", 0x1}], 0x2, 0x0) 2018/02/24 15:09:23 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/02/24 15:09:23 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x8000, r1}) r2 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x81}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) r3 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r3, &(0x7f0000000040)="97", 0x1, 0x0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/24 15:09:23 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="84da38090bde6b56461f039a52eadfc48a0db98a3f2029d1a2c27de9f92b059834b9af59bdf1cd1ecb409afa9e2abb9ccf45bbacc8d310c3d044447af78f34f8d0", 0x41) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000fd1ff8)=0x0) io_submit(r1, 0x1, &(0x7f0000b80fc8)=[&(0x7f0000844fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000018f000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/24 15:09:23 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00003a5000)) 2018/02/24 15:09:23 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20200) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006f1000)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x200000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x85, 0xfffffffffffffffa}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x10001}, 0x8) 2018/02/24 15:09:23 executing program 2: r0 = shmget(0x1, 0x3000, 0x60, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fsetxattr(r1, &(0x7f0000002fef)=@known='security.selinux\x00', &(0x7f0000005fe2)='system_u:system_r:kernel_t:s0\x00', 0x1e, 0x0) ioctl(r1, 0x6, &(0x7f0000000000)="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") 2018/02/24 15:09:23 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x401) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b"}, 0xffffffffffffffb4) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/24 15:09:23 executing program 7: r0 = socket$inet6(0xa, 0x807, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) getgroups(0x8, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r2) setsockopt$inet6_int(r0, 0x29, 0x2c, &(0x7f0000f72ffc), 0x4) 2018/02/24 15:09:23 executing program 4: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000000)={0x709, 0x1, 0x1, 0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) getsockopt$inet_buf(r3, 0x0, 0x4000000000061, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0xfffffd61) 2018/02/24 15:09:23 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0xfffffffffffeffff, 0xffffffffffff0001, 0x5, 0x10000, 0xdff0, 0xff, 0x4, 0x1000, 0x5, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x1]}, &(0x7f00000001c0)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r1, 0x9a5e, 0xd6, "d461a59f9953a2f83f67122c5cb698578b1180a9314ed21c6034d0111cb77469e31a0d5561a60509b1a05044ddc65f08e40d2ba99ea348c8163907d2fb1871ad62aa70cf48cfcc1bdf884965b2354a60fb8797600d4af3d974b25f0643c06ec7755f6b86b699fa341f974eb35358bd5fedc0839100a9f6924f64af223ec09562b72feda683eb1c3ecb115806885613d454759eb7d1669c31646a3f3f248258d59cbbf51d0f90f6177d167c35253079f569d2b518c22a689622c3c23210e47aa3c3b55c3ab7b348ca45cab3d4f6b9a7ccfabf2d4166b8"}, 0xde) perf_event_open(&(0x7f000000a000)={0x3, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/24 15:09:23 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000200)=[{0x1f, 0x81, 0x75f, 0x3, @tick=0x8001, {0x6, 0x1}, {0x3f, 0x7fffffff}, @raw32={[0x4, 0x95d, 0x7]}}, {0x200, 0x6, 0x20, 0x0, @time={r1, r2+10000000}, {0x8000, 0x3}, {0x1, 0x8}, @connect={{0xffffffff, 0x6910}, {0x1, 0xe7}}}, {0x20, 0x3, 0x6, 0x4, @tick=0x2, {0x100, 0x1}, {0x5ee5, 0x2}, @time=@tick=0xd5}, {0xffff, 0x400, 0x7fff, 0x4, @time, {0x5, 0x8}, {0x0, 0xffffffff}, @quote={{0x7fff, 0x5}, 0x3, &(0x7f0000000080)={0x1, 0x8b17, 0x7f, 0x7fff, @tick=0x2, {0x7f, 0x4}, {0x1000, 0xca}, @result={0x4}}}}, {0x9, 0x1, 0x9, 0xfff, @time={0x77359400}, {0x20, 0x3}, {0x5, 0x99}, @time=@time={r3, r4+30000000}}, {0xdd, 0x6, 0x1f, 0x8, @time={0x77359400}, {0x3f, 0x1000}, {0x0, 0x4}, @queue={0x8, {0x0, 0xe9d}}}, {0x2, 0x100000000, 0x7, 0x6, @tick=0x7, {0x23d400, 0x3bdccba9}, {0xffffffffffffffe1, 0x6}, @ext={0xd5, &(0x7f0000000100)="b573243538a839604e9af1cd133f324daeb44157a1ce2a1a5a2c279bb442df28ce49084a41f02a46762969134853857837241e1f15515e16a31cfa245ebe0bac2629a5b3dc4e7374cba6aff9c4992bf322fc89ed1261de433391020906684904301b6bf9d264c31895fcfede40cec1ae9d45b3c1ff3a58c9d5e6bacfee5264efbc170455309fae0ad5615405e890de1d98ec98bd95fda3fe37a3e85b2cddb72bde42c5c3e028cfa8c8e3283fbbd06e4175150cffd779a950a5b70b279f66f9da6fb2751702b57828c43b1b6af501defb657538f0c7"}}], 0x150) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000049ff0)={0x67, 0x100000}, &(0x7f0000048000), 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x7c60a02fb9132f04, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f0000000040)=""/146, &(0x7f0000000100)=0x92) epoll_wait(r5, &(0x7f0000000040)=[{}, {}], 0x2, 0x1000) 2018/02/24 15:09:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2000c) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/24 15:09:23 executing program 1: r0 = socket$inet(0x2, 0x80003, 0xc) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x410000, 0x0) write$tun(r2, &(0x7f00000000c0)=@hdr={0x3, 0x0, 0x7, 0x53, 0x9, 0x7fff, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @random="500573691f0a", [{[{0x9100, 0x80, 0x4a, 0x2}], {0x8100, 0x3, 0x9, 0x3}}], {@arp={0x806, @generic={0x32f, 0x8863, 0x6, 0x3, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'rn(', @random="2a8c4f44048e", "81c18705ca8a4e04f6278a3d076322b0"}}}}}, 0x47) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)=""/208, &(0x7f0000000180)=0xfffffffffffffe1e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000400000000000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364", 0xffffff80}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) readlinkat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/110, 0x6e) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x8a000, 0x0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f00000003c0)={{&(0x7f00000002c0)=""/142, 0x8e}, &(0x7f0000000380), 0x20}, 0x20) 2018/02/24 15:09:23 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0xff87}}]}, 0xc4}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x588bbc11, 0x8000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@my=0x1}) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8, 0x4000) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'staff_u\x00'}, 0x31) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000140)={0x7b, 0x0, [0x1f, 0x2, 0x10000, 0x400226]}) 2018/02/24 15:09:23 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x3, 0x40) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000ef0000)=0x6, 0x3ad) recvmsg(r1, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f0000eeffd0)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@generic, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) write$sndseq(r2, &(0x7f000000a000)=[{0x40081, 0x80000003, 0x0, 0x0, @tick, {}, {}, @time=@tick}], 0x30) 2018/02/24 15:09:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/xfrm_stat\x00') setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x5ab, 0x4) readv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/136, 0x77349da22115f69}], 0xffffe0b) 2018/02/24 15:09:23 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x5, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) readahead(r0, 0x7c4d, 0x10001) 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) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000040)=""/100) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) 2018/02/24 15:09:23 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058cfc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a57fe0)=[], 0x0, &(0x7f0000f88f80)=[]}, 0x0) sendmsg(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f0000000000)="ba62fba7df16f50c65", 0x9}, {&(0x7f0000002040)}, {&(0x7f0000002100)="7fa4dc01b8aad0f2812dc79371193424046c91b1d8612aded4ae01db1973f73b91a9f3c64828aee49ab2197c7391858809b5b8b79cd46fe82a0b4daac0e9ca3293623d056c8cee2bbd0c54442bf857aebf863bab5fc004ba2c59befcbd7dba", 0x5f}, {&(0x7f00000021c0)="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", 0x1000}], 0x4, &(0x7f0000003240)=[{0x90, 0x119, 0x1, "c7f196c222c76a27f1c54486632157096b5aaf491f529029b0868463e70499b5db863a3c786163ba76cdd9e1178eb40921edb8235668976d58b78621428a4787381b1ec2760239a7dd0edc430e2d975e1350778f253e78bba7849c92887ccd26e5ed4050851d7972e2f4ef7b09b8e27a1f8469e732966fa8ab70"}, {0xf0, 0x103, 0x9, "89faea2504c81db46dce5bc64188e63449042570719f608dc3e644d2b7a49abac65b69ae98619cdd3a2299d580800411e4d69b877d889fc7685914756c609955f563adfd5efe814ff0f03faad40db84eaf35e92de235d1679df324c858888601a724dcf43c570ee179b938cb66e706ee21777abd771b4b2c9ad748c5ffd0e6fdc2b79318da6b9de1938af8ca40b1c39743fdd3fc6a71dec8b6cc55282654711b031d0a5f7bc17179a3f40b1303696222316ab080eb818c86b704fc54b9a619143fcde437aa2b841701a712c3ed0a46180a95975ececc51557343913a"}], 0x180, 0x80}, 0x40) pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000040)="7108cc7a1328b222b8a316bf4cdaa3fbd87428e34c6aa69a0cec7bfead61d9a4df8a6193799db3eeef2ce7b32f9a1c5a0cadf10ad87e896ac6b43a7431cc11e0ec03f30ed21044408fdd0377fd7b23bf345152a9c3f2569a5ca923cd116fc857537ac64dfed34f1be27875d12db9155a704d3250dd06f7719e76319fbe580e751f4a62b15ecd06471702601d9a6f3ce71758cd4708ac", 0x96}, {&(0x7f0000000100)="ec4afcbafafc5c1107f008f2a375a0de559f39df83fb3250299c4761e33820a6a9377333db5b609e68a843f4b5a38eea693a24c6adfa6ea7ca901aee1ab236aa22b74e77b2c9890aef476232b6d3663be757dbc664d8d2d8399363d18a3477332bcfc3ba11c3cb77e5986efeec70b2b613dee0638385a53d81ff0803bd044c6b156fc45341e7309f897af78409d412ae4ba0f0e4ed684e", 0x97}, {&(0x7f00000001c0)="651d142ec944bd597d3cf54c70ae7ecddda531d8bc18223fbccbb8f53361cd02a2ab3e6539ee884ea627f5", 0x2b}], 0x3, 0x1d) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x84c}], 0x1) 2018/02/24 15:09:23 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x80) r1 = socket(0x11, 0x4000000000080003, 0x0) fcntl$getflags(r1, 0xb) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000040)) 2018/02/24 15:09:23 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) syz_open_procfs(r0, &(0x7f0000844ff7)='pagemap\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) tkill(r0, 0x16) exit(0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000000)=""/131) open(&(0x7f0000000100)='./file0\x00', 0x1, 0x20004) 2018/02/24 15:09:23 executing program 4: syz_emit_ethernet(0x86, &(0x7f0000000100)={@random="2345221f07f2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "8c76c0", 0x50, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[@dstopts={0x0, 0x3, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @jumbo={0xc2, 0x4}]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "0f1aac", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, &(0x7f0000000580)={0x0, 0x1, [0xb3b]}) 2018/02/24 15:09:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(kw(xtea-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) 2018/02/24 15:09:23 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000ef5000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000577000)={0x14, 0x2, 0x8, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) prctl$setendian(0x14, 0x0) 2018/02/24 15:09:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xb, "5009f689812148f5e762e6"}, &(0x7f0000000080)=0x13) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r3, 0x61, "849840f3d4f5a3cd33b4417542ce1b69fc4a3c4e1680cd7fc4a8cc5fcd9093e7cf73976865a436e92ae1df11aebe47e12df1ad082e028479b88ef7e5935378f08619cbda25d0e186e3a4e5b63aa73823b262261e4ee50ca2849cf9b0e4627f77bd"}, &(0x7f00000001c0)=0x69) perf_event_open(&(0x7f0000000040)={0x7, 0x78, 0x1, 0x73, 0x400, 0x7fff, 0x0, 0x1000000005, 0x1000, 0x0, 0xcab, 0x597, 0x4000006, 0x598, 0x9, 0x9, 0xa4a, 0x6179, 0x81, 0x2, 0x4, 0x1000, 0x1, 0x8001, 0xcd0f, 0x4, 0x9, 0x7fff, 0x2, 0x2, 0xfffffffffffffffa, 0x200, 0x0, 0x962e, 0x0, 0x1e, 0x1, 0x42, 0x0, 0x2ce, 0x4, @perf_config_ext={0x8, 0x9}, 0x20000, 0x9f, 0x9, 0x0, 0x1, 0x80, 0x6}, r1, 0x6, r2, 0x1) bind$netrom(r0, &(0x7f00000001c0)=@full={{0x3, {"46854ae217e916"}}, [{"5d284a4d855175"}, {"3eddddf2e2dd65"}, {"5eac9058db3709"}, {"f06ba086807a98"}, {"5c9872fa248ed7"}, {"d43a3a6e05b8c0"}, {"842f3e85598bc5"}, {"5d8c1616fd253b"}]}, 0x48) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) 2018/02/24 15:09:23 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r0) 2018/02/24 15:09:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000080)) 2018/02/24 15:09:23 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40001, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0xc0) r1 = msgget$private(0x0, 0x40) msgsnd(r1, &(0x7f0000292ff8)={0x10000000000002}, 0x8, 0x0) msgsnd(r1, &(0x7f00003ecff8)={0x3}, 0x8, 0x2) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000000)=""/155) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0xc000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000100)={0x5, 0x1}) msgrcv(r1, &(0x7f0000000140)={0x0, ""/79}, 0x57, 0x1, 0xa4a3ad41a879dde0) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x24000, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x2d) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x1, 0x101000) r4 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1ff, 0x1) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000100)={0x5, 0x7fffffff}) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000200)=0x7, 0x4) 2018/02/24 15:09:23 executing program 7: r0 = syz_open_dev$random(&(0x7f0000798000)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x8, 0x8, 0x7}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00001ae000)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x2, 0xfffffffffffffffc}) 2018/02/24 15:09:23 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x27fe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00009ccff0), 0xfffffffffffffff7, 0x0, 0x0, 0x0) r1 = dup(r0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv6_newaddr={0x18, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/24 15:09:23 executing program 4: r0 = socket(0x10002000000011, 0x8000000080003, 0x0) bind$ipx(r0, &(0x7f0000447000)={0x4, 0x0, 0x0, "45fa8dcf1ce4"}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x6400) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0x1a, 0x1, 0x6000000000}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x1, 0x8, 0x7, 0x6}, 0x10) 2018/02/24 15:09:23 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x28, {0x2, 0x3, @rand_addr}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = socket(0x1a, 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x3, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x9, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0x0, 0x401, 0x9, 0x0, r2}) socket$packet(0x11, 0x3, 0x300) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x3f, &(0x7f0000000100)=0x4) 2018/02/24 15:09:23 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000a2bf70), &(0x7f000097c000)}}, &(0x7f0000044000)) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10, 0x80000) preadv(r1, &(0x7f0000001180)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/113, 0x71}, {&(0x7f0000001100)=""/29, 0x1d}, {&(0x7f0000001140)=""/34, 0x22}], 0x4, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) r4 = syz_open_dev$vcsa(&(0x7f00000011c0)='/dev/vcsa#\x00', 0x9, 0x24800) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup2(r1, r2) unshare(0x400) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000001200)={0x78, {{0xa, 0x3, 0x0, @empty, 0x7f}}}, 0x88) fcntl$lock(r3, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) r6 = dup3(r2, r3, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000002040)=""/4096, &(0x7f00000012c0)=0x1000) chmod(&(0x7f00000012c0)='./file0\x00', 0x100) 2018/02/24 15:09:23 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xdf6, 0x200302) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000100)={0x80000001, 0x3, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca50b3e23550375247d84"}) 2018/02/24 15:09:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}, 0x80) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000000)="c502a9a93851bd938f6de44500247384f3b9cb98cdb52baba0d2f5d8d754ea86ae14970745186aabcd2ab82db558f0d5af375b20c8166885726a7bfe762e9242233dba9fe23773fffbd23cd8ab1973b3a8ebd583145c") io_setup(0x8, &(0x7f0000bdfff8)=0x0) sendto$unix(r1, &(0x7f0000000080)="51099bbc14055e4d3905e520766b91df9b1e85b39d839cfc301b7b189202b5ce2b", 0x21, 0x0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/24 15:09:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008fc8)={&(0x7f0000000ff4)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000027ff0)={&(0x7f0000012c58)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffff0001, 0x111040) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454dc, &(0x7f0000000ffc)=0x0) wait4(r3, &(0x7f0000019000), 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x6, 0xf, 0x304, 0x1, 0x3, {0xf, 0x0, 0x5}, [@generic="9fd21ad7fb6ebb6d82"]}, 0x20}, 0x1, 0x0, 0x0, 0x48004}, 0x800) 2018/02/24 15:09:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e5e000)=[{&(0x7f0000ebffc5)="390000001200092300000000870000000700001a0200000045000107000009141900630004e9016a0000000003000608000300e30900001ee4", 0x39}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair(0x1b, 0x3, 0x100000000, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xa0, "fd73e9c2baec7ea0a25daa2cf34947d7efd7f88efdb6f768b1adecf271fdf7e020f4317c6d7b41647769ea5b9bcaec2d75281bdc425a9ca99a38e99dce2904428486ea9852f09b3e14358d0cbff1946f69433dc8b6f89394cf7961e6f3e599eaba28bb3b2617da16f974c779433a3c9f9a86647f9eb348b389433d4c925e1a4736b8cfbbc797b07391185171e41d5ef176b6a3fc9a5fc347c8522879204f64f1"}, &(0x7f0000000100)=0xa8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={r4, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/02/24 15:09:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x3f) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/24 15:09:23 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xc971, 0x404000) r1 = getpid() fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x7, 0x6, 0x2, r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x15) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x100000000, 0x181000) getsockname$llc(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r4 = accept$alg(r2, 0x0, 0x0) sendmsg(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="a866d55926171016e27450a17a6139ee42a48ce0f04ffa9c62b024ac89a9a5ca31bbf049a98ce4ca9268c2122be4aa1542da15ea71f1b016296bde55e3a6d747bc43803a41a206228da2a932c39db3f9f963dc50cbe74eeb4a5772e9849f0df583db901adaf1f7fc81b5b5ef83b56ad257d49085256f8755c4c74c657f9a1cd78de81ea6b9ccc4fdc73b3b7d2909daa2", 0x90}], 0x1, &(0x7f0000000200)=[]}, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/02/24 15:09:23 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@empty, @in6=@remote}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) kcmp(r3, r4, 0x0, r1, r2) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_tcp_int(r5, 0x6, 0x6, &(0x7f0000000000)=0x7ff, 0x4) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40080, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1ff, 0x8000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x2a}, &(0x7f0000000080)=0xfffffffffffffe54) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000100)={r7}, 0x8) setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000200)={@generic="fb431c324b54fc7eda1da83340cd7e97", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) getuid() setsockopt$sock_int(r5, 0x1, 0x3e, &(0x7f0000000180)=0x3, 0x4) syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x8040) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000820fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000593000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "6d9c07afbe3c"}}) 2018/02/24 15:09:23 executing program 1: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000000140)="73797a6b616c6c587223b84eef10231b20120fa487cec53430c0ecefd049b8834fa4199d26a1e564dce6aaed898b6cc5173b90169272faf98f0811835e1eb441a2464e52593a01147a49ba4098ccad3da8745ec09d09440a7ace38241e7d5e37f930437b9b254c331185cc6d9efa76ffb2c3231a0a5e628ed07894fc97c158c28b1f522c8c3fd2e0", 0x1, 0xc3, &(0x7f0000000040)=""/195}, 0x48) mlockall(0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) lseek(r1, 0x0, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_setattr(r3, &(0x7f00000000c0)={0x30, 0x7, 0x0, 0x3f, 0x5, 0xbd2, 0x100000000, 0x80000000}, 0x0) ioctl$sock_netdev_private(r2, 0x89f7, &(0x7f0000000040)="fe92fbf189fd36eb6e7dc6968276c6a585fb41cd268d622a3432e9a9337c456e65c9b37649ab1a88f45c08ffefaab8525049c8651262addafc90df5bb5aea24dc579e515ce2e20a4029297f99c0b1adf24b754dd3948969928728fa5d00b2448a321e2270c4c1fcf") ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0xbfffffffffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f0000009000)=r1, 0x4) r4 = memfd_create(&(0x7f0000000240)="73797a6b616c6c587223b84eef10231b20120fa487cec53430c0ecefd049b8834fa4199d26a1e564dce6aaed898b6cc5173b90169272faf98f0811835e1eb441a2464e52593a01147a49ba4098ccad3da8745ec09d09440a7ace38241e7d5e37f930437b9b254c331185cc6d9efa76ffb2c3231a0a5e628ed07894fc97c158c28b1f522c8c3fd2e0", 0x1) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000300)={0x91, 0x7}) 2018/02/24 15:09:23 executing program 4: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x800) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x8000008004500b, &(0x7f0000003ff8)) 2018/02/24 15:09:23 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c9c000)={0x0, 0x0}) ppoll(&(0x7f00004e8000)=[{r0}], 0x1, &(0x7f00009ffff5)={0x0, r1}, &(0x7f00007ceff8), 0x8) ioctl$TIOCSBRK(r0, 0x40044591) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/02/24 15:09:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000), 0x0) keyctl$session_to_parent(0x12) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) 2018/02/24 15:09:24 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x238, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, @rand_addr=0x100000000, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1d}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x298) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000300)={0x7, 0x8, 0x4, 0x1, 0x1798, 0xffffffff, 0x8, 0xfff, 0x7f, 0xff}) 2018/02/24 15:09:24 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00007c6000), 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/02/24 15:09:24 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x2, [0x8000, 0x9]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3}, 0x8) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x3, 0xffff, 0x5, 0x2, 0xd0}, &(0x7f0000000140)=0x14) dup2(r0, r2) [ 164.947604] x_tables: ip_tables: SYNPROXY target: used from hooks PREROUTING/OUTPUT, but only usable from INPUT/FORWARD 2018/02/24 15:09:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/24 15:09:24 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c93000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000040)=0x38b) [ 165.018320] x_tables: ip_tables: SYNPROXY target: used from hooks PREROUTING/OUTPUT, but only usable from INPUT/FORWARD 2018/02/24 15:09:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x40) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000458f68)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, 0x98) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x44000, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000040)=""/49) 2018/02/24 15:09:24 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt(r0, 0x0, 0x8000, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) sendmsg$nl_xfrm(r0, &(0x7f0000bdf000)={&(0x7f0000d0bff4)={0x10}, 0xc, &(0x7f00000e8ff0)={&(0x7f0000000080)=@flushpolicy={0x78, 0x1d, 0x307, 0xffffffffffffffff, 0xffffffffffffffff, "", [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [], 0x1}}, @etimer_thresh={0x8, 0xc, 0x4}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x78}, 0x1}, 0x0) 2018/02/24 15:09:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x10001, 0x10, 0x3, 0x3}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f00000000c0)=0x4) 2018/02/24 15:09:24 executing program 4: unshare(0x28060400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000000580)={0x0, 0x0}, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000700)={{{@in=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000800)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000840)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x419a9d52, 0x8, 0x3, 0x400, 0x9, 0x20004, r3}) sendmmsg$alg(r1, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000f3dff0)=[]}], 0x1, 0x0) 2018/02/24 15:09:24 executing program 3: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) tee(r1, r0, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xa40, 0x30, 0x8000, 0x1}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r3, @in6={{0xa, 0x1, 0x3, @empty}}, 0x4, 0x97f, 0x8, 0x3, 0xc}, &(0x7f0000000140)=0xa0) tee(r1, r0, 0x86eb, 0xf) 2018/02/24 15:09:24 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x204200, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000001040)={"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"}) 2018/02/24 15:09:24 executing program 0: r0 = socket(0x9, 0x7fe, 0x1) connect$inet6(r0, &(0x7f00003ef000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x5, 0x3, "31b74535c9d2", 0x1}, 0x10) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000437000)=[], 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) 2018/02/24 15:09:24 executing program 7: r0 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/157) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000100)={{0x77, 0x10001}, 'port1\x00', 0x20, 0x10000, 0x401, 0x9, 0x2, 0xffff, 0x9, 0x0, 0x1, 0x20}) r2 = eventfd2(0x9, 0x800) write$eventfd(r2, &(0x7f0000000080)=0x400000008, 0xfffffffffffffe66) write$eventfd(r2, &(0x7f0000475ff8), 0xffffffffffffff2a) read$eventfd(r2, &(0x7f0000f3c000), 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) write$selinux_context(r3, &(0x7f0000000100)='system_u:object_r:ptmx_t:s0\x00', 0x1c) 2018/02/24 15:09:24 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000000)=0x66, 0x4) get_thread_area(&(0x7f0000000040)={0x8, 0xffffffff, 0x4400, 0x3ad9, 0x3ff, 0x3, 0x2, 0x100, 0x8, 0x1}) pwrite64(r1, &(0x7f00000000c0)="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", 0xff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0xfffffffffffffffa, 0x0, 0x0, 0x0, "4833472bad95c6bb3f76f49624bf45b87af2770a325fa17e50142c6d0d4688344ee2df0f5b7fa962d1c2b1a8", 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a476a8f5ee1c8f0f61781a02c4ca373858c41ff528417e3de631055a91d12a3c0210d7eb2d5d529caccc2965188638754998b99552514c89a458521674cd95d1", &(0x7f00000000c0)="6367726f75702d886367726f757073797374656d707070315d00", 0x1a, [], [0x0, 0x86e, 0x0, 0x2]}) 2018/02/24 15:09:24 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c93000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x189000, 0x0) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x4, 0x420002) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000040)=""/212) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/24 15:09:24 executing program 3: set_mempolicy(0x1, &(0x7f0000538ff8)=0x6, 0x7) r0 = semget$private(0x0, 0x1, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) r2 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000000180)="086b4c630d99910946881a75e09b107b25e9413ef51d2c36f76df82ff8d5a46e3cf82cf1a9552e6309737ac2e633ffc6c79f45d3df15c82715064705634c8d9943206cde96352b76bcc5d9e2e0f462cce0b284dd249c9b0783e2a06aef3db3e8323187047bd37d69f6f2f25a9547465f04f95685c83d55bfe32feb143a160d1f01", 0x81) r5 = getgid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000140)={{0x4, r1, r2, r3, r5, 0x107, 0x7fff}, 0xffff, 0x101, 0x58}) 2018/02/24 15:09:24 executing program 0: timer_create(0x4, &(0x7f0000000140)={0x0, 0x2e, 0x1, @thr={&(0x7f0000000000)="b407a2343a712f44ec49de17a120ee7215daf3b9709cf6b35deaeddae5bb3bd24065c67b16930869ad162d9f7047a934e57b7da94e2fe25f6d39b9f6c61a7d864fb2756db27a15de13df54d3219e11858380b6a25907b34342c831066910a700f947dfbbab57d5fe49d3cd5b5ee7ae2fe0861962a15b98ab32e1e982cfa6db66e7d368b1b3c0f20d8470d49db3391208f6a279aa5bbcf16d228c47ea59f557e31909e3fa184f01e7d963", &(0x7f00000000c0)="7bf4ec6397b921324296b62ea4254354739bb41d2627ccc94021e0c202cc0958a771bbb97f99e2283fd99fc6ccea009bcd5012bf48cb4baaf853cbccbdb43cea724ad1dfd2dac3b3837116f0b8a75b000d1973a3cc6df692997f55a71d7ef77c2642030abfe3d1e7f193ee6c3939ba8d966ffe93a4ee960bdcb058"}}, &(0x7f00000001c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000200), &(0x7f0000000240)) ioctl$sock_ifreq(0xffffffffffffffff, 0x8937, &(0x7f0000021fb0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map}) 2018/02/24 15:09:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000423ff0)={&(0x7f0000000000)={0x14, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, []}, 0x14}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/02/24 15:09:24 executing program 7: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="faf3f06f24d0bc91b8800003a069132e7a5e035a2f9631ff5307e74d1364e9f473192d97a3ef75ba35f82ca4bb193790e990807347d83f0ffb493a2e92", 0x3d, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000041ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f28000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000e90fc8)={&(0x7f0000685000)={'sha224-avx\x00'}, &(0x7f00004e2fc0)}) 2018/02/24 15:09:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f0dff0), &(0x7f000027c000)=0x10) pipe(&(0x7f0000000080)) 2018/02/24 15:09:24 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xfffffffffffffffe, 0x2000000000000164, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0xffffff85}, [@alu], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f0000000000)=""/251, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0xfffffffffffffe37) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x10) 2018/02/24 15:09:24 executing program 6: pipe(&(0x7f0000bb9ff8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f0000481000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) 2018/02/24 15:09:24 executing program 0: unshare(0x8040400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ftruncate(r0, 0x424000000000000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8, 0x2, 0x200}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, [0xbb, 0xfb, 0x239f, 0x0, 0xfffffffffffffffa, 0x44, 0x6, 0x3, 0x0, 0x100000001, 0x0, 0x1, 0xff, 0x6, 0x9]}, &(0x7f0000000200)=0x108) 2018/02/24 15:09:24 executing program 3: r0 = epoll_create1(0x0) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_wait(r0, &(0x7f000052bfe8)=[{}], 0x1, 0x8001) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) sync_file_range(r1, 0x0, 0x7d6eace8, 0x2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r1, 0x2000000000000001, &(0x7f00008d7000)={{r2, r3+10000000}, {r4, r5+10000000}}, &(0x7f000077afe0)) 2018/02/24 15:09:24 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xc, 0x4, 0x4, 0x100000003, 0x0, r0}, 0x2c) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7ff, 0x0) ioctl$VT_RELDISP(r2, 0x5605) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x263) 2018/02/24 15:09:24 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8, 0x9, [0x100000001, 0x7, 0x80000000, 0xffffffff, 0x0, 0x6, 0x4, 0xffffffff, 0xfffffffffffffffc]}, &(0x7f0000000080)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1}, 0x8) prctl$setmm(0x59616d61, 0x4, &(0x7f0000ffc000/0x3000)=nil) 2018/02/24 15:09:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/02/24 15:09:24 executing program 5: unshare(0x7ffffffe) msgget$private(0x0, 0x4) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) sendmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@generic={0x3, "9cec398d2a257fa66dd0e659512c0254dc0c425805dd6bea889f7143d56d794dca80b07f72303980c744ad880188c49bc3bb64a68a13ddb74bc23bb5fe085f02540a33dac4c75faccb636afe0e5ac08209e4f1f605426ce20b8caf5290a41b28dd575e751ff0a41048e714be286767a849921fee1ecd5a828f9440234990"}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="d95851b10674b807383bde399ffee9cb5fdbfe5754846443485ee149bae708b805b2a416e7c58b656de86ed8898a24d2a9634cdc2c00f0c87cee30d9a39e1d305da20f7e8595f7f1a82358a018a000b7f9448320c6f6bdf3f7c4bd7bca2f2ff4611f7b99", 0x64}, {&(0x7f0000000140)="80dfceaf359d9d9db20e1b548b8e88d35e0f5a643277d1cd434f012ceaac911a5ebf1a95ebf952a5316492b137b02578c92a70ae9545a324aecf09bd14068620a1c7b1659295de083562d0dffeb978155af732d68c231f0d7838475760d7a58ef6494d770ae0d2d7cc773967f98cdba148c4b11c2e9cbe00e39b800bbcb231842a265eb5139ddaea2220ced1a91b4c3ff837b61ec25df3499c284b387c912edff90ce16b2a3366d9c88aa2a470ccfb535f6627341db42dc25843ee971aa917d3eb19d849775af92de90703da1e81da6a7283dacf33485a2cf7ed2214f73001358357df9a6a55d706", 0xe8}, {&(0x7f0000000240)="2bb9139ae9e05d134b82516a2f48e14b73f747d70ab13d8d5513e3a880b187bcc269e6181aec15b5162dfdac3f648834981f2ac57ca7a614ee767440271de6e43a0c2d8ceab72ab4628f03eb2714c79e93c8f17e59816848cf81cdf74ae05818f2b2884d4e0acd89e7e67dbddd722513bfcb25aed9ccd0dcf236a85f943336f8097f35d24a8f2477d89a6a27222674b9b1c7911f0b810f19ab0a6e5b9e12dcf0ded8119a1e1c0dc997a18a811627b5a2d14d43d954cc073de43e204a228f0d588df1c28f6fe62bbb4897", 0xca}], 0x3, &(0x7f0000000380)=[{0xb8, 0x0, 0xfffffffffffffffd, "1ec2d025427775afcb3d34e49d5d16fadf78c82bd91c75220a406579f90f26ebb25a9798f89bb003758a0d1032c48a83c5179802e3fbb6b26b7a237d6b1a0fa2e8964f2abcf16918144026714e9c5b6ff486ec375c9d8f89698d6f6680cddea551839e8505863664363198e5fb57c56d7022031e4f18de454d4487498bb222e1a9d3d7bb301b8b27cbc0e216e8b87517755f0d8dfd972779d5ba386e4c2835cfea9b381c831a5a8f"}, {0x1010, 0x113, 0x2, "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{0xb8, 0x10d, 0x0, "6ad4cc565847f977fbc2c45ac0c1801c320cf542fca7e7571b5bf56f94ca9571648eb986553f21c2f553608cd354e8b8d338e240e3e87945800dc699892eb7429990ad6d12ce64dbe1196cfe9301465907eacd73a85ef98d03659cbce57706302a5188353868ca20f926536a03b4f0852bd20e67f0d74da73674ecf14ebdaf78f4a82b04734b79edd77193ded961a098c2765b96b73fc5d13e7400692453d9d70ec3c718083a"}, {0xe8, 0x1bd, 0x1ff, "62f9fce408f72af1afbd49e368774f1c5c471f21c6180a13c2c0117d5b2888f5a37827d12e229764f8ab8043f956513d2bf9855c760e76acfbc50fcb43c90030b247bdb5770b7d78f1631ee20ae1d06ceab0c5ced8fafa159736914f2f4c50c0215752aeacb83a44a06698321680b9b1e3ba735f7f625e2cc5d5d0da98101feb7dc4089958f22acdee35df9b38df737198829897f04b9d6fd8be7579f3dae73e42388ed78c1ccdc9550946827fa9a8602e4caa5868b4866232d041541634f8aaa410111ba4f0afe8691f9614b232535b63905e54"}, {0x48, 0x0, 0x6, "7a87ed2a216371e2202a1813fc9e7a09ea124a69dee721ba656f9cdd7d071c56756672a6d4d5cf3de03fc848c76ae2d1f101ea65d62c"}, {0x40, 0x13f, 0x90da, "5a07447df66c2aa8667556dae367f6a9afd47e80dfc113d943579d1c33ca97a03a68873912f21d66f53a1052a22e"}, {0xc0, 0x112, 0x3, "2c7310ff695d57c03e4c18ad96786a7014b797d612a85c550d5ead5f41f67ee0499908913f06576b43d0ab6963e2eeb6848ed46e337ea935988f46a0c644c73e57eb4c3f67bc42794b02e93029417f284a4649322e38b934519ce7dd8f4a713b5277c2a550478667064dd74950f8a435d00d9c8a38cb6606647c31c403d122f2cff6f2163bd5a8116c1bbc4799fce8577f76a38c565106027ddee0b32b5f6d0389487c937143f6e14dbd764ae7a30e"}], 0x13b0, 0x40094}, 0x40004) 2018/02/24 15:09:24 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000440)={0x2, 0xea, 0xa48, 0x3}, 0x8) r1 = socket$inet6(0xa, 0x80005, 0x6) setsockopt(r1, 0xffff, 0x21, &(0x7f0000000000)="bd758ae88250dbf35d72d8d0eeea6a2f932b884f2b2b731969ba30bdd5b06a3d9bf3f3a972d0a79a8f5e2fd9345b45a03ea7cc95328765fd8a0f0c78e96b29e27c3f80523ccb014d7f2a5bb58b9db1e25fe6c6250bcdbcb58cbec5297fe7d98486d1fbb883c6f24d988e4d62da76604f8a3dc4b14cb53f1ed6b69f84433e09a4f87f9100b421f9fe4e19761826191440ff45", 0xfffffffffffffec9) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x301, 0x0) 2018/02/24 15:09:24 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x60000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) r2 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x180a398b400}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r5, 0x3}, &(0x7f0000000440)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000600)={&(0x7f00000003c0)=@newpolicy={0x230, 0x13, 0x300, 0x3, 0x3, {{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x2, 0x5, 0x0, 0x40, 0xa, 0xa0, 0x0, 0x2e, r1, r2}, {0x78a6, 0x8, 0x100000001, 0x8, 0x10001, 0x35f, 0xfffffffffffffc00}, {0x81, 0x8, 0x5f1, 0x3}, 0x2, 0x4, 0x2, 0x0, 0x0, 0x1}, [@lifetime_val={0x28, 0x9, {0x9, 0xfffffffffffffff7, 0x64b7, 0x1}}, @address_filter={0x28, 0x1a, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x819}}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x3}}, @ipv6_hthresh={0x8, 0x4, {0x57, 0x4}}, @sa={0xe8, 0x6, {{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x8, 0x3, 0x0, 0xa, 0xa0, 0xa0, 0x3e, r3, r4}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x2b}, @in=@empty, {0x101, 0x7, 0xa498, 0x200, 0x89, 0x0, 0x6, 0x100000001}, {0x1, 0xd92, 0x7fffffff, 0x1}, {0x0, 0x1, 0x3}, 0x3, 0x4, 0xa, 0x3, 0x6, 0xae}}, @user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x2}}]}, 0x230}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000080) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000cd5000)={&(0x7f00004b3dd8)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x400000000000002}, [@tfcpad={0x8, 0x16}, @algo_crypt={0x48, 0x2, {{'cbc(twofish)\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/24 15:09:24 executing program 6: sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab4fc8)={&(0x7f0000a26ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000517fd0)=[], 0x0, &(0x7f0000916000)=[]}, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000af0f8c), &(0x7f0000000080), &(0x7f00004b7ffc), &(0x7f0000000040)) r0 = getpid() r1 = epoll_create(0x100000001) fgetxattr(r1, &(0x7f0000000140)=@random={'btrfs.', 'system\x00'}, &(0x7f0000000180)=""/93, 0x5d) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xb5, 0x0, 0x10000}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000000c0)={0x1000, r3}) process_vm_writev(r0, &(0x7f0000529ff0)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) 2018/02/24 15:09:24 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x36, &(0x7f000055f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="df6d0fe2e3c3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000064fff8)={0x0, 0x0, []}) 2018/02/24 15:09:24 executing program 5: r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x105a00, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x8f41, 0x80000001) write(r0, &(0x7f0000ecf000)="24000000ff0000000763000000000e020808160400000000ba02000000000000006be0d7", 0xffffffffffffffc6) bind$inet(r0, &(0x7f0000000040)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000200)={0x1, 0x0, [{0xbff, 0x0, 0x131}]}) 2018/02/24 15:09:24 executing program 3: sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x8000000000000018, 0x0, 0x1) socket$unix(0x1, 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x181200) getdents(r1, &(0x7f0000000080)=""/79, 0x4f) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@generic="9a7b5df967d24891b39f6600de96f8b9", @ifru_flags}) 2018/02/24 15:09:24 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) tee(r0, r0, 0xe00000000000000, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000), &(0x7f0000002ffc)=0x8) timer_create(0x5, &(0x7f0000000040)={0x0, 0x14, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r2, 0x1, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/24 15:09:24 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000080)={0x0}) dup(0xffffffffffffff9c) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x200) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{}, {r0}}, &(0x7f0000000000)) 2018/02/24 15:09:24 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) socket$llc(0x1a, 0x3, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x800) 2018/02/24 15:09:24 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00007c6000), 0x4) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = dup(r0) perf_event_open(&(0x7f0000000040)={0x4, 0x78, 0x2, 0x101, 0x8, 0xe7ae, 0x0, 0x2, 0x200, 0x2, 0x100000001, 0x4, 0xffffffffffffffff, 0x9, 0x8, 0x25, 0x4, 0xa3f, 0x3f, 0x4, 0x2, 0xff, 0x0, 0x6, 0x6, 0x4907d441, 0x1, 0x52, 0xa9a, 0x7, 0x836, 0x800, 0x500000, 0x0, 0x0, 0x8000, 0xfffffffffffffffe, 0x2a48, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0xd}, 0x10410, 0x7fff, 0xff, 0x5, 0xf354, 0x200, 0x7e45}, r1, 0x4, r2, 0x9) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f0000000040)="5b38dc0a364736768da49e95fe2987825353976e5815956c2d21ae85fdc7e960f3f9913827c0fd3f222a74de6f8052e01df2af62468733ff69f2a8c05ea9f2600b77c7e04c3b6b5c832c09dbdff4c0d2872c098c6337939ed299b2fb243bfd019eb59bb688622f7c970e97d714c0177f0a6e96", 0x73) 2018/02/24 15:09:24 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) writev(r0, &(0x7f0000004000)=[{&(0x7f0000002fc1)="a5", 0x1}], 0x1) 2018/02/24 15:09:24 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004c9fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000968fd8)=@ethtool_eee={0x8}}) 2018/02/24 15:09:24 executing program 6: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xfffffffffffffeff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) ioprio_get$uid(0x3, r1) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r2}) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x7, 0x40000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@int, &(0x7f0000000200)=0x4) clock_gettime(0x1, &(0x7f0000000240)) 2018/02/24 15:09:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xde, 0xc1}, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101000, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f0000000080)=0x96, 0x4) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x0, 0x0, []}) 2018/02/24 15:09:24 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x181001, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/245) r1 = syz_open_dev$sndseq(&(0x7f00003ffff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0xe}, 0x0, 0xfffffffffffffffd}) 2018/02/24 15:09:24 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/24 15:09:24 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x1f) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0xa, &(0x7f0000001bc0)=[], 0x89, &(0x7f0000001c00)=[], 0xffffffffffffff79}}], 0x40001bd, 0x0) 2018/02/24 15:09:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) preadv(r0, &(0x7f000031d000)=[{&(0x7f0000b47f68)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) 2018/02/24 15:09:24 executing program 5: msgrcv(0x0, &(0x7f0000001040)={0x0, ""/4096}, 0x1008, 0x8000000000000000, 0x0) r0 = getpgid(0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) 2018/02/24 15:09:24 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='}\x00', &(0x7f0000000080)='self$$vboxnet0wlan0:\\em0security!userGPLposix_acl_access\x00', &(0x7f00000000c0)='!md5sumem1/vboxnet0wlan1Svboxnet1@posix_acl_access\'%em1\x00', &(0x7f0000000100)='[lo\x00', &(0x7f0000000140)='lobdev@mime_typebdev,vmnet1bdev}\x00', &(0x7f0000000180)='%\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='{-&\x00'], 0x400) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/96) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x0, 0x1) semctl$GETNCNT(r2, 0x0, 0xe, &(0x7f0000000040)=""/162) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000006000)) pipe2(&(0x7f0000000280), 0x4000) 2018/02/24 15:09:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/24 15:09:24 executing program 6: r0 = socket(0x10, 0x803, 0x701b) sendto(r0, &(0x7f0000000fec)="120000003200e706000f0000000000000800", 0x12, 0x0, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/02/24 15:09:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x1, 0x3) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x44000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x8, 0x8, 0x2, 0x800, 0x1c8bd6cf, 0x5}, 0x8, 0x0, 0xb7b}) accept(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x10) 2018/02/24 15:09:24 executing program 3: r0 = memfd_create(&(0x7f0000000000)='wlan0:*\x00', 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = msgget$private(0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)="03732f70696400") msgrcv(r1, &(0x7f0000000040)={0x0, ""/124}, 0x84, 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000140)={{0x1, 0x9b}, 'port1\x00', 0x70, 0x800, 0x10000, 0x2, 0x7fff, 0x2, 0x100000001, 0x0, 0x0, 0xffffffffffffffff}) fallocate(r4, 0x1, 0x7f, 0x0) setsockopt$inet6_int(r4, 0x29, 0x17, &(0x7f0000000140)=0xff, 0x4) statx(r4, &(0x7f0000000200)='./file0\x00', 0x1000, 0x301, &(0x7f0000000240)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000340)={0x5, 0x3, 0xf000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) 2018/02/24 15:09:24 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/24 15:09:24 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x0, 0x4, 0x6, 0x7081, 0x2, 0x10001}, 0xffffffffffffffec}) unshare(0x20000400) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x301080, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0x3, 0x8}) clone(0x8001fffc, &(0x7f0000d0e000), &(0x7f0000438000), &(0x7f0000197000), &(0x7f0000d36f76)) 2018/02/24 15:09:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff93, 0x20020003, &(0x7f000078e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000598000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x168, 0x168, 0x0, 0xffffffff, 0xffffffff, 0x200, 0x200, 0x200, 0xffffffff, 0x4, &(0x7f0000362fc0), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffff}, {0xffffffffffffffff}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @common='bpq0\x00', @common='erspan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000001c0), 0x322) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x2, 0x4, 0x7, 0x9, 0x7}, 0x14) 2018/02/24 15:09:24 executing program 2: prctl$getreaper(0x2b, &(0x7f00007cb000)) r0 = dup(0xffffffffffffff9c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x70cf, 0x7, 0x9, 0xd, "25a3248a3c39fe3e9efd90ad5c09e44c8ad959fe110dfb2e73c4e256b92693a138e8ed862b22e945edb24d3a2c2d0b9d0501d29badbe48fe0fe6522bda257ba1", "00e9e0c1a4b18cf262bd06f768fc42d17adf1d9c226ac8f8e848db24e4f8e789", [0xc000000, 0x40]}) 2018/02/24 15:09:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x8, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 15:09:24 executing program 6: 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$inet(0x11, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0xff, 0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0xbe4d, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, 0x200, 0x9, 0x9, 0xfffffffffffffffb, 0x3c77, &(0x7f0000000080)=@common='gretap0\x00', 0x18, 0x5, 0x9}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00000000c0)={"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"}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x30, r1, 0x0) r3 = dup2(r0, r0) bind$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x2710, @hyper}, 0x10) 2018/02/24 15:09:24 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x400061, 0x8, &(0x7f0000000000), 0x0) 2018/02/24 15:09:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff000000, 0xffffff00, 0xffffff00, 0xff], [0x0, 0xffffffff, 0x0, 0xffffffff], @common='irlan0\x00', @common='ip6_vti0\x00', {}, {0xff}, 0x32, 0x7fffffff, 0x0, 0x8}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x100}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x22, 0x4}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x5}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0xffffffff, 0xff, 0xffffffff, 0xffffff00], [0xffffffff, 0x0, 0xffffffff, 0xffffff00], @generic="f2abe5695643bdecd953cf977b84d093", @generic="f287ef1063ea96b51d24d285ba71b917", {}, {}, 0x3b, 0xff, 0x2, 0x4}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x4, 0x6000000, 0x6, 0x6, 'snmp_trap\x00', 'syz0\x00', 0x462}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) 2018/02/24 15:09:24 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@host=0x2}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x0, 0x200000012, r1, 0x0) 2018/02/24 15:09:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000073000)=0x5f, 0x4) listen(r0, 0x0) clock_gettime(0x0, &(0x7f0000000940)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000000500)=[{&(0x7f0000000040)=""/137, 0x89}, {&(0x7f0000000100)=""/189, 0xbd}, {&(0x7f00000001c0)=""/151, 0x97}, {&(0x7f0000000280)=""/12, 0xc}, {&(0x7f00000002c0)=""/13, 0xd}, {&(0x7f0000000300)=""/3, 0x3}, {&(0x7f0000000340)=""/214, 0xd6}, {&(0x7f0000000440)=""/180, 0xb4}], 0x8, 0x0, 0x0, 0x5482}, 0x81}, {{&(0x7f0000000580)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000000800)=[{&(0x7f00000005c0)=""/74, 0x4a}, {&(0x7f0000000640)=""/196, 0xc4}, {&(0x7f0000000740)=""/170, 0xaa}], 0x3, &(0x7f0000000840)=""/85, 0x55, 0x2}, 0xcf8}], 0x2, 0x10000, &(0x7f0000000980)={r1, r2+30000000}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f00000009c0), 0x10) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/24 15:09:25 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xc32, 0x100) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x7fff, 0x0, 0x4}, 0x7, 0x6a, 'id1\x00', 'timer1\x00', 0x0, 0xf04, 0x10000, 0xf8}) sendmsg$netlink(r1, &(0x7f0000005600)={0x0, 0x0, &(0x7f0000005280)=[{&(0x7f0000004240)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000005500)=[]}, 0x8000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1ffffffffffffc5b, &(0x7f0000000000)=[{0x2, 0x0, 0x3, 0x2}]}, 0x10) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x4, 0x0) dup3(r2, r0, 0x0) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x3, @empty}}, 0x401, 0x68c, 0x5, 0x80008000000000, 0x41}, &(0x7f0000000240)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x1, 0x200, 0x6, 0x8000, 0x100000001, 0x2fc, 0xbae, r5}, 0x20) 2018/02/24 15:09:25 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000f7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x2, 0x0, 0x101, 0x3}, 0x80000001, 0xbfe, 0x6}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7ffffffff002) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x4) 2018/02/24 15:09:25 executing program 0: socket$l2tp(0x18, 0x1, 0x1) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000080)={0x4, 0x9, 0x7}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000180)={0x0, 0x4, 0x47c6, &(0x7f0000000140)}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x6b, "2a88d22b37d7ca7716d6ae8d1b5a7f6f48364faa39dedbabbda296a72ccebf1c757243768e06121bda2e63d9a582f1bd26a6e2cf613ec4cdaf4af50dbf9b0583b5a77b49ca3e258bb76ddbed71cd27a9ff00e498c33791422ae402b716e8f308664d4100e299af6a58485c"}, &(0x7f0000000240)=0x73) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000280)={r4, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001300)) clock_gettime(0x0, &(0x7f0000001340)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001380)={r5, r6/1000+30000}, 0x10) r7 = add_key$user(&(0x7f00000013c0)='user\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001440)="dd88aa67f7ce06bfe7b7a78545c0cda89a477730a8c6f364a46bb381d43ae6630074017d59c9a2b3e563c786da5d3d59677e1ee307bc321505e0ed260f", 0x3d, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r7, 0x6) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001480)={&(0x7f0000ffe000/0x1000)=nil, 0x1f, 0x1, 0x2e, &(0x7f0000ffc000/0x4000)=nil, 0x8}) recvmsg$kcm(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f00000014c0)=""/22, 0x16}], 0x1, &(0x7f0000001540)=""/44, 0x2c, 0x100000000}, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000015c0)={0x1f, 0x8, 0x3, 0x3, 0x4aee}, 0x14) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001600)=0x9, 0x4) ppoll(&(0x7f0000001640)=[{r1, 0x2000}, {r1, 0x4}, {r2, 0x400}, {r0, 0x400}, {r1, 0x80}, {r0, 0x10}], 0x6, &(0x7f0000001680)={0x77359400}, &(0x7f00000016c0)={0x6}, 0x8) ioctl$TIOCGPTPEER(r3, 0x5441, 0x40) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001700), &(0x7f0000001740)=0x4) r8 = socket$l2tp(0x18, 0x1, 0x1) r9 = accept4(r8, &(0x7f0000001780)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000017c0)=0x10, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001840)={0x1, &(0x7f0000001800)=[{}]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f0000001900)={'vcan0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000001980)={0x0, 0x0}) sendmsg$can_bcm(r9, &(0x7f0000001a80)={&(0x7f0000001940)={0x1d, r10}, 0x10, &(0x7f0000001a40)={&(0x7f00000019c0)={0x0, 0x1, 0x7ff800000, {0x0, 0x2710}, {r11, r12/1000+30000}, {0x4, 0x100, 0x7fffffff, 0x20}, 0x1, @canfd={{0x4, 0xfff, 0x80, 0x3}, 0x1f, 0x3, 0x0, 0x0, "999c5d5292407b17313f79b24ee8ae3fe49b0b9168a9fd6bfa0d26599e3a51fb81a32aabbcd09f3acb5595f16e5d18c952c0eb71e7b593e2dd72f51c966eace7"}}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x80) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000001ac0)) 2018/02/24 15:09:25 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x40000000008b) rt_sigaction(0x33, &(0x7f0000000000)={0xfff, {0x81}, 0x4, 0x3}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) tee(r0, r0, 0xffffffffffffffa1, 0xf) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000fc2000)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000784fc0), 0x0, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/24 15:09:25 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8201, 0x0) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x6, 0x10000, 0x8, 0x3, 0x8, @empty}, 0x10) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) 2018/02/24 15:09:25 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2000000000000003) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000280), &(0x7f0000000280)=0x4) [ 165.992373] xt_connbytes: Forcing CT accounting to be enabled 2018/02/24 15:09:25 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) poll(&(0x7f00006f2fb0)=[{r0}], 0x1, 0x0) 2018/02/24 15:09:25 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000571fe5)=""/27, 0x1b) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0xfffffffffffffffe) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/02/24 15:09:25 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000673000)=0xffffffffffffffff, 0xfffffffffffffd91) 2018/02/24 15:09:25 executing program 1: mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='hugetlbfs\x00', 0x0, 0x0) listxattr(&(0x7f0000000000)='..', &(0x7f0000000040)=""/111, 0x6f) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='[^wlan1/wlan1\x00', &(0x7f0000000200)='vboxnet1-md5sumuser-\x00'], &(0x7f0000000480)=[&(0x7f0000000280)='hugetlbfs\x00', &(0x7f00000002c0)='bdev^security\x00', &(0x7f0000000300)='wlan1\x00', &(0x7f0000000340)='hugetlbfs\x00', &(0x7f0000000380)='hugetlbfs\x00', &(0x7f00000003c0)='ppp1\x00', &(0x7f0000000400)='hugetlbfs\x00', &(0x7f0000000440)='wlan1proc:\x00']) listxattr(&(0x7f00000000c0)='..', &(0x7f00000004c0)=""/121, 0x79) 2018/02/24 15:09:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) dup(r0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000040)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/02/24 15:09:25 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f00000000c0)) chdir(&(0x7f0000000040)='./file0\x00') 2018/02/24 15:09:25 executing program 6: rt_sigpending(&(0x7f00004a8ff8), 0x204a9000) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x400) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000000c0)=[{0x200, 0x7ee, 0x8, 0x4, @tick, {0x198b1c14, 0x4}, {0x6, 0x5}, @quote={{0xb2, 0xe16}, 0x0, &(0x7f0000000080)={0xffffffff, 0x2, 0x0, 0x6, @time={r1, r2+30000000}, {0x7, 0x2}, {0x3, 0x5}, @control={0x2, 0x10000, 0x7fff}}}}], 0x30) 2018/02/24 15:09:25 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f00004d4000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9af, 0x40880) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x9, 0x200, 0x80000001, 0x5, 0x3, 0x5, 0x5, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002440)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x91b, 0xfffffffffffffff8, 0x8, 0xfffffffffffffffd, 0x2}, &(0x7f0000002500)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003b00)={0x0, 0xa2, "9a6151ae5ef65986fd7e2a4357b1f401e067d95edcba408f1c735c4171e61025412d73c26f293c23dd6971efc70d8f449caa4d7dbc7ec8917fe567fa634be0a239c1041dd0af1f7e176238e5412704607f9ea8174fbd00faaed39656870997590da68c8a21b8b7c79cb94166dbcd2f74851ff03fd7e8cf7445178df54ab9e7147fc08ba206f22fae1d5bafa54f1c7920007a4abf02a9c434da61251875b6a6decc89"}, &(0x7f0000003bc0)=0xaa) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003c00)={0x491a, 0xfff, 0x4, 0x9, 0x81, 0x3, 0x1ff, 0x0, 0x0}, &(0x7f0000003c40)=0x20) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x740e6218, 0x80, 0x2, 0x9, 0xffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000005780)={0x2, 0x4d, 0x8000, 0x9, 0xe6ca, 0x9, 0x10000, 0x400, 0x0}, &(0x7f00000057c0)=0x20) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) sendmmsg$inet_sctp(r1, &(0x7f0000005880)=[{&(0x7f0000000040)=@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f00000021c0)=[{&(0x7f0000000080)="b5a1838babf0bda03e26034bd1be66dd9706cfe23f1b9b0f5fd7dbd1ff80f7fc92970a12f7e3bc51a6db13ca0fe6c107c1", 0x31}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="3ef603213bfb22aafb40d2a7a2faf5c0bf16c4b6b8681bc6bca5657a1434d4038c75ed66372341c231db81532831989b91e7d1ba3a8397370b3b395cd2d171b433b83f68", 0x44}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="6099648c58da0661dfcb2f722f77ecdc5ee3678239cce7e385a464ef6b3f9f3d", 0x20}, 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&(0x7f00000042c0)=[{&(0x7f0000003d80)="622c2ad4f804716d9242d2277af361a8f0947d5ed6e860b9b9e35c444c409f2c9ee5f5ceb87a7d28df3492862df40f94ac69d5a7326b06c5603f7794e3cc05028a8710f002d3dab669ea47500b5b7dd1211bcdd20f4643d5c41032908e5078c7c4d39d3b7b1f98aa9af4c0199b3430209deba12088b3b643a9b0dac7856482e75bf83350c05728ca298fd66d6adc8cca08c89e479e68740587602240d603cf3ad098b91a9e4bfea8f6d04f29ec8eb3e81cfd020235763367d74389672653d9db14b1b810bcd1cb6b47965a9c617e121afa622ed8e11d96c9dd", 0xd9}, {&(0x7f0000003e80)="7f0d7cceb1e51f11fac513ff66580516c0500411410a7697a614fc97292c59e502daeacd74cdf996b9c0e2be25c113141b00f3", 0x33}, 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{&(0x7f00000040c0)="781e8daea755397efbb188e415f755dbd1945e0a830d42b048805e2a53c390c2dc756c8b4cce363fe0087afd6c76710cfafbd107152dfc86dd6caa9952d80195202d93379faa5d2e2138a37546dd63063571ae0cbd6da2c41503d78ec5a5803062cd6e190745ad38c0666d", 0x6b}, {&(0x7f0000004140)="c4d9805fc777b36b7a18789ae115871803b96b122e75dc0a7c321085492ebda4db069a2b7e553e70c727643b8047c925992e0fbd613b6881a6acb857041710fbbb3e1effbb7e5ec5c1554524ecd9524a7c7b7f40b41774ffbaf1b67f4e9ab2a6c10ee90d4522eb2b0e09291da6db3522cb156237b4a7bd287375168e77b5decb5903a250036b591d098c44525d19e9491f07055669d296ec4f3b17156b5c", 0x9e}, {&(0x7f0000004200)="efe7b6daa535bf1605416137e16be26f76a13e213d1c13c55843b66e4a94471b54ba0b67c984cc4275079203c9ba679cd2f49212eaaaeb96a080100f68eefd31cd4e4b48186bfe2acd9ab339342b80fd50a0b0216a30ab1bdc27d2aa7992c8814c06d6044280498f2d8a81819d35f86b8a35219b2333f4d529d220a04cd8f5555c638fd67fa4", 0x86}], 0x8, 0x0, 0x0, 0x80}, {&(0x7f0000004340)=@in6={0xa, 0x3, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0xd5e}, 0x1c, &(0x7f0000005700)=[{&(0x7f0000004380)="54903c5cb07f2e72b0c5907a83720a87dfe77ae58f624b4fb4edd535e481d1f02b54a5d2d829b177fd4c72debcd222f81489690b6fa882d889df103c0da235e6565338c2639d38dd4954207a761c5c69fa864345c289859cd3c960538e5030da9ccd0f9ed95da6a7797387ce96fafe7a3a81a9a7edc8", 0x76}, {&(0x7f0000004400)="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0x1000}, {&(0x7f0000005400)="b9ad4618ff462e3a7bd5723636f3fe1b3e1bf83203d7d1df643fa8f8abf680c4e9c4347f5ff48028a088e713571d098d5848a8f80d0e1d68143a6214826d8ee5ef77e32c6b169d55894e60b747c82b1c51b2f21b3edd48c031ec9b1b690f127cb847f9f42017e07ee64b051647a3e0457140476dd8f7f1889ad13c2b8337e256f1aa4619", 0x84}, {&(0x7f00000054c0)="c1439e6f", 0x4}, {&(0x7f0000005500)="ce8f315f089b3ee9e9fe1432db6c9762d1871669d5687aa487f2f136febcb75e5c7218124540947d8d3944227cca6f1b255673025a08d4d74134049112fb724738cbf9cbc72d6c61c823ba794c5785f203108d5581e28e3187d9779fc1d24a23d1718c07e32657a3a302e4f8ef5ccce2e265d331e7685f9d0f342d9572a2923a000825e9d255cd5d43eacd9da496680d0f919de84b3ab6d377f0d355c9752719856e0bef98465f80e4d999d82ea394a7c2020d963f37f357c07ed1636e4f38f8ca4619d09b2411bc6e698e9f4f075dedc85888d0d3adc4fb60d3005592dbeca32fd4e103af40ffb6dd49c1cd43907a8ad9679d12ac76", 0xf6}, {&(0x7f0000005600)="ae93b12148f7bd7702f5e3e2f38ca841be70e11353207051bf6f7b07a02ed1e26f203b7e9f6c96fec67996405b68d5c319569b95bb0eddd59794f5b6bae2860a5ac11f0151f27e369b224de0784a0181381b75d3b1576354c936a143e31fc4bcaba0567d3adeb2ee66907cbd1d065fddf5f73ba68aea5bccb81e6a3ab0c868aab49f7e2498b6a7432f5e1f93ac831898a7f050ab0cef2d4d9b230277478e532372b3b10158af55f40fc5d93edff73ef995896ec561ac7bd3ec7dbeb48d7a58298a5f1f5a", 0xc4}], 0x6, &(0x7f0000005800)=[@init={0x18, 0x84, 0x0, {0x800, 0x40, 0x2, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x77, 0x6, r6}}], 0x60, 0x4000004}], 0x5, 0x20000080) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000a42fe4)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) 2018/02/24 15:09:25 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000000)={@loopback, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @random="8e276c6c8a25"}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x10) fcntl$setstatus(r2, 0x4, 0x400) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r4}, 0x8) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000100)=""/244, &(0x7f0000000200)=0xf4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/24 15:09:25 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x40000068010, 0xffffffffffffffff, 0x0) 2018/02/24 15:09:25 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000040)=""/4, &(0x7f0000000000)=0x281) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4000000000, 0x541080) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) 2018/02/24 15:09:25 executing program 2: mkdir(&(0x7f0000cf5000)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x94, 0x8100) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000568ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/24 15:09:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2a, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/24 15:09:25 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='/dev/binder#\x00', &(0x7f0000000080)="bc6c6f6d643573756d766d6e657430232c245d5e3a00", &(0x7f00000000c0)='/dev/binder#\x00', &(0x7f0000000100)='md5sum:-.user\x00'], &(0x7f0000000340)=[&(0x7f0000000180)='cgroupmime_type:%\x00', &(0x7f00000001c0)='vboxnet1/,:]!&cgroupGPL^posix_acl_accessem1selfselinuxeth1vboxnet1\x00', &(0x7f0000000240)='/dev/binder#\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='/dev/binder#\x00', &(0x7f0000000300)='user$\x00']) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x9c, 0x0, &(0x7f00000002c0)=[@acquire={0x40046305}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x20, &(0x7f0000000100)=[@fda={0x66646185, 0x9}, @flat={0x776a2a85, 0x10a}], &(0x7f0000000180)=[0x20, 0x40, 0x0, 0x28]}}, @free_buffer={0x40086303}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, &(0x7f0000000200)=[@flat={0x77622a85}, @fd={0x66642a85, 0x0, 0xffffffffffffffff}], &(0x7f0000000280)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/24 15:09:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='com.apple.system.Security\x00') socket$kcm(0x29, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x82, 0x0, [{0x201004b564d00}]}) fcntl$addseals(r1, 0x409, 0x7) 2018/02/24 15:09:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) [ 166.258699] binder: 25673:25679 Acquire 1 refcount change on invalid ref 0 ret -22 [ 166.266541] binder: 25673:25679 got transaction to invalid handle [ 166.272873] binder: 25673:25679 transaction failed 29201/-22, size 56-32 line 2848 2018/02/24 15:09:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000656ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="ea008088000fc1e7baf80c66b83e52688266efbafc0cb8c100efb899000f00d80f06ea00800a0166b8010000000f01c1260f07660f3815fa0f01d1", 0x3b}], 0x1, 0x0, &(0x7f00000000c0)=[@vmwrite={0x8, 0x0, 0x8, 0x0, 0x3, 0x0, 0x80, 0x0, 0x7}], 0x1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) statx(r3, &(0x7f0000000040)='./file0\x00', 0x1100, 0x404, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000040)={0x1, 0x9, 0x0, 'queue0\x00', 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)={0x2, 0x0, [{0x4b564d02, 0x0, 0x100000000}, {0x40000003}]}) read(r0, &(0x7f0000000180)=""/119, 0x77) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000240)={0x0, 0x7f, 0xe39, &(0x7f00000002c0)}) 2018/02/24 15:09:25 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x100000000000006) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x80, 0x3b}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x0, @in=@dev={0xac, 0x14}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ac5}, 0x1c) 2018/02/24 15:09:25 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x2c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x40) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x0, 0xe89}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x337) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xa3e0685f77adc531, &(0x7f0000000080)=0x101, 0x4) 2018/02/24 15:09:25 executing program 2: r0 = socket$inet6(0xa, 0x400000000002, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x1e0, 0x2d0, 0xffffffff, 0xf0, 0x3c0, 0x3c0, 0x3c0, 0xffffffff, 0x3c0, 0x3c0, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="0ccb9946faf2", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000000040)={0xfffffffffffffffe, 0x4, [0x39c, 0x6fb, 0x44, 0xb99]}) 2018/02/24 15:09:25 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000593ff0)='/dev/sequencer2\x00', 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) pwritev(r0, &(0x7f0000ebc000)=[{&(0x7f00007a4f4c)="000178a7", 0x4}], 0x1, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='ecryptfs\x00', 0x0, &(0x7f0000000100)="384437a005ead266d3b678352d4eac304ea42f691494a2d685fd6276f66b93277de6fb1671bfa1a010a2bb5f7a7e8ea9e4bf0d734757deb7d4efdda48f860a3a3f9cc717125c4bfe8c168a86debac7fef1b26d92b1900520f651616bcc33002289660db235b3230ea25e0337d7b00377cef63e719d80cf08fd0cbd55bafb5bc33d6b7ce9483f17e04c3387ec920150a0b803fb13ed6d3d6defe783d8c49d039374427f33bb") 2018/02/24 15:09:25 executing program 3: kexec_load(0x8, 0x4, &(0x7f0000000280)=[{&(0x7f0000000000)="0c924abde61e9afc936213f14797f2ef54b6cdcf12", 0x15, 0x0, 0x5}, {&(0x7f0000000040)="d1fdb9c79a31ab38d6af673468d0b44aba6294fac4e4944834ef1266630a574741dbc3b19149aa2ddc78afe0", 0x2c, 0x774f, 0x5}, {&(0x7f0000000080)="7e8ece219e7b96e37accf39cc6d6d83e812660dde1c90e40e0d49a789c874443a9d3101ee891301f5fa116d2a8db62bfc5ffeb28f96b362bb535aa684dc096300d4ccb103a4c8945db425464876371435ec6ea9eb5ff76eea25ff148fea44f7aabe88d2cd0d01a470a77cef42c25d99c4ab607aa09c414b1ddcd24b026dd97c5ac52968c5344d90dc8ebcb07edae686c6e9bc66fa99c2453eadd4e8a1df16354265a7af1c04bb773bf0f06a90f50dac904b98c245b1c778cfa61aed8e87af85a078b384eced2f363d6229a", 0xcb, 0x5, 0x2}, {&(0x7f0000000180)="91c8dc3a2ce3baba76c10a78ce600a53125a1f55de32aa30673e023c09236e18f65c089c99232f2d529bca7762e55c0c23f7794f9a6e16dbfef5b53c64fa39c7548213e64fb72fa3e46b7fd7693096588c12d2be2e31a367a1d26a33b3221aacc596ee1c31399e820df9553451d1de89f4094e3d46b51e2a5ea97e4e503063da702ebf1aaa473cad411f609f1fc05552df76a0e04e445b9e42613b54feb825a854a1ae77ddfca0e7b315e9ff344dbdc72d96996b4e863c450556cec884ee8c58e1", 0xc1, 0x5e, 0x10000}], 0x80000) 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 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000002ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/02/24 15:09:25 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x8000) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="3d829b62977fa28e9f4da13dabbbff9f4b98fbfe30f1e0e70bdfd2b06d60446f63de06cb7a00ae98660e34fe3f6bd379f659ad958d7476129bbbf9eb0bde0e38bd8e9c03696474b3b42cf581d14251a869baba692dde6140c6afd89a0e51a0fa1e43f18fcc25802832706c56b47e5e252d98a279d132f0353a7ed05a425783c4e6a9", 0x82}], 0x1, 0x8) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r1, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x40}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/02/24 15:09:25 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000080)={r0, 0x0, 0xfffffffffffffffc, r0}) r1 = socket$netlink(0x10, 0x3, 0x4000000001b) ioctl$KDSETLED(r0, 0x4b32, 0x7) sendmsg$nl_generic(r1, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) [ 166.304359] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/24 15:09:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000d09fe9)='smaps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000000)="f06779da04bec13e2ee187a3ec7013e02f397bdc710c1bed31144679cae38320c38e25d7786b2b5ed9bb063bc9a9f04d6f57f9c993c45a2c8933cc8190ea9867297c99576d78b7a1e1c9b801965af050d0c55b9b") ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000080)={0x6000, 0x104000}) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) pread64(r0, &(0x7f0000000000)=""/206, 0xce, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000140)={{r1, r2+10000000}, {0x77359400}}, &(0x7f0000000180)) 2018/02/24 15:09:25 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000000c0)="260000000d004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b06f5b17d601b8e5b35da3b0d4616f051fd998868069ee7a037deda60992d53b1bb6b075be986dc710fdaa4817b062a44552b41f888a8d55d594d71b0158e4f7b978b1fad60bcc7ac13698afc18bc139f041010073fa835619bac2a192bcb6a4ca0ccd1e9da79b52286d0c6f40f1b20b22364a6f2aba2588ed24f45199cfa8e8d6f1619016f8c03bbbb9f8f657c8d8e519f18644d02e476138505a", 0xc0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001480)=[], 0x0, 0x0, &(0x7f0000001500)) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80)=[], 0x0, &(0x7f0000878000)}, 0x0) 2018/02/24 15:09:25 executing program 2: 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000092fd8)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000bebfe0)="01e02f00000000000002062000000000ecef0000000003000449faf502007e23"}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0xffffffff, 0xffff, 0x6, 0x7fff, 0x10000, 0x5, 0x40, 0x0, 0x9, 0x7, 0x14, 0x6}) 2018/02/24 15:09:25 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) bind$ipx(r1, &(0x7f0000000040)={0x4, 0xfffffffffffffffd, 0x0, "a8410c1b6b8f", 0x1577}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) dup2(r0, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000000)={{0x1f, 0x0, 0x0, 0x0, "377f9d57a9e45824324ebfeb36ec3a6f827fa60fa1ac46de3ca3e93696d4d28d18693737bb29b57ff472012c"}}) r3 = add_key(&(0x7f0000000500)='cifs.idmap\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="84139cb6c0b19f27478b2ff4e69b2cee5f7fc875ef674e1a9ebe93ca97654dea0323690a2bf683967e0822574f442da6f74914282b46a76ad5135b849bddc7fb96ec5cd60b11e2d9f75a6bf5d8d7436897abd0654b28c666c8f56330bf8bde845a649bc41d9a74f9092865b95eb3858d8758d5b6fcb43f2adbeca9a768f4f1c98f22f7696d3dc5d065770101a652607f24915152384943e63afedfef27", 0x9d, 0xffffffffffffffff) r4 = request_key(&(0x7f0000000640)='syzkaller\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)='em0@\\/\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) 2018/02/24 15:09:25 executing program 7: r0 = memfd_create(&(0x7f0000000000)='keyring\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x100000000, 0x7, 0x80, 'queue0\x00', 0x5}) fcntl$addseals(r0, 0x409, 0xf) r1 = socket$pptp(0x18, 0x1, 0x2) select(0x40, &(0x7f0000000100)={0x1, 0x3, 0x80000004, 0x5e, 0x8, 0x2, 0x9, 0x2}, &(0x7f0000000080)={0x3, 0x200, 0x7, 0x1, 0x7f, 0x6, 0x6, 0x100000001}, &(0x7f00000000c0)={0xfffffffffffffc01, 0x0, 0x2, 0xffffffffffff8000, 0x0, 0x791, 0x2, 0x10001}, &(0x7f0000000100)={0x0, 0x2710}) fstat(r1, &(0x7f0000000140)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r0}) fcntl$addseals(r0, 0x409, 0x8) 2018/02/24 15:09:25 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000df7ff3)='/dev/net/tun\x00', 0x0, 0x20000a) r2 = dup2(r1, r0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) 2018/02/24 15:09:25 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x284200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x7dd, 0x20d, 0x10000000000000, 0x7f, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0xd8, "cac64aee326a99c35b4ae04b1dce79adfec14774ca1ec47ce469abbe5044f54fbc7524a90dae6d27f2178fe49d55412d03ee535a7f42ca2ae5fdde68a97c4efc78ae461fad40c7589aa00a77a1756698513cdb818062677a94d3b33f3ae5e113eea6cd8213c6eb9b90e4d096bd7a61eda059a0ad7ae3cc5e85a935df857a98a4d0d4c65e7f5e9d7f2a280c1d72cfde7153a98c0d460e128580a186fffca11e601f57757ac7e1e2e2850a0f641da0b6d874004f8dafa47c4972dae8eb5d4629fe594bce16b7d3fcdc36631b939529d9e1272ce9d5a9cd5ba4"}, &(0x7f00000001c0)=0xe0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x7382114efda4eea0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x800000000000000, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xe7ca, r0, 0x0) syz_extract_tcp_res(&(0x7f0000000240), 0x40, 0x800) 2018/02/24 15:09:25 executing program 0: unshare(0x8000400) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x9, 0x0, 0x7, 0x5, 0x6ae, 0xac}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000080)={{0xc8d, 0xe025}, {0x5, 0x5}, 0x5bede2da, 0x4, 0x1}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000336000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) [ 166.629652] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13 sclass=netlink_route_socket pig=25745 comm=syz-executor5 2018/02/24 15:09:25 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/24 15:09:25 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x1e, r2, 0x1, 0xfff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) fcntl$setown(r1, 0x8, r3) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/24 15:09:25 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xafbb, 0xe800) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x6, 0x2, 0x8000, 0x200, 0x4dd5}, 0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r2}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x1, 0x0) prctl$setmm(0x23, 0x1007, &(0x7f0000ffc000/0x1000)=nil) 2018/02/24 15:09:25 executing program 7: prlimit64(0x0, 0x5, &(0x7f0000d41000)={0x0, 0x3f}, &(0x7f00009d8ff0)) 2018/02/24 15:09:25 executing program 5: sched_setaffinity(0x0, 0x128f89f95b64e5ca, &(0x7f00004a5000)=0x2) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e3b000)={0x0, ""/230}, 0xee, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x600100) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000040)={0x20000, 0x0, [0x9, 0x7, 0x3, 0x3, 0x4, 0x8, 0xffffffff, 0x2]}) msgctl$IPC_RMID(r0, 0x0) 2018/02/24 15:09:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000018ff0)={0x0, 0x2710}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0x5c8c, 0x80000001, 0x4, 'queue1\x00', 0x200}) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x10001, 0x28580) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000000c0)={0x8180000000000000, 0x15000, 0x9, 0x5, 0x15}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f00000000c0)=0x4) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffffffe, 0xe0042) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000080)={0x893c}, 0x4) readv(r0, &(0x7f000000afb0)=[{&(0x7f00000000c0)=""/214, 0xd6}], 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x2, 0x8000) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000000080)={0x4100000000000000, 0x4002, 0x8, 0xf, 0xd}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x2, 0x7}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r5, 0xfffffffffffffff8}, 0x6) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r6, &(0x7f0000000040)=""/53, 0x35, 0x10041, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/24 15:09:25 executing program 3: mmap(&(0x7f0000009000/0xc00000)=nil, 0x7ffffffff000, 0x0, 0x2c031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="6041673606455c6988a69a5866d8f70d29d6e3a646d9cb7d538b8caf4dee7f1043429fc567912bb061911057fe333d2c4b8b2e1a3cf8fbe2faafdc91e167643402e1d1decb90fa1b8f501809a93d024bf03d125dde010a7f7b1105f0bcff33ddffb7bd9230caf25840deb4b156ed92ae9a6c20402db18b49470374ac4a977106a7d31b640765b6", 0x87) r1 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x1, 0x6, 0x6, 0x9, 0x7, [{0x1c, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x1}, {0x416c, 0x1, 0x0, 0x0, 0x0, 0x800}, {0x5, 0x20, 0xff, 0x0, 0x0, 0x204}, {0x5, 0x7, 0xae2, 0x0, 0x0, 0x1408}, {0x1, 0x200000000, 0x6, 0x0, 0x0, 0x800}, {0xde3, 0x9d, 0x6, 0x0, 0x0, 0x808}, {0x8b, 0x8, 0x101, 0x0, 0x0, 0x1004}]}) 2018/02/24 15:09:25 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = shmget(0x3, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80080, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140)) sync_file_range(r1, 0x7, 0x6, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0xfffffffffffffffe, 0x3ff, 0x1, 0x2, 0x1000, 0x10000000100, 0x6, 0x401, r4}, &(0x7f0000000180)=0x20) shmctl$IPC_RMID(r2, 0x0) clone(0x2000, &(0x7f0000000080)="333fde2f7cbcd3749d60bb79a6a4658751b897469c77681cd70060996d08ca13991d4f7cacdfb706a5673dad6df7913720d486b234628b0b0613f511e2d2615ccf66a2261ad6e1edb12d4f1d3f24dc8f1c8b9945cc746299a3240dd9967bcea689df8d56dfff3400fecacb19c326dd0b17a4f60c1d3871bb6b6de94eff843c77ca519ada86426acdc6423b82c468ced00c1047886653623d511f8b3b5d2dd716da4b8a44620c2d589c7907e022541d97a8a58ea32e6cff1624352d82a045691f924ca7c1bf654036acbbbf332263f36ddb4485bcd1ea1912ee8f53fe1bec2888c856567b03e7eda22f368140afade25e171149bb83bc00", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="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") connect$unix(r3, &(0x7f0000001200)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000001200)) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000001200)=0x3f, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001240)={0x1, [0x0]}, &(0x7f0000001280)=0x8) 2018/02/24 15:09:25 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x7f) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x7, 0xabcc, 0x8, 0x6}) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000040)=[{0x12, 0x29, 0x5, "270202010000007efe8000000000000052"}], 0x6}, 0x0) 2018/02/24 15:09:25 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x2, 0x78, &(0x7f0000000080)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d00284f4bca6ed22a7058a803000000fe36bec2c13281d458db77afe8b1c6ea643e1de9edf4b06189ceef4c82d678c0d0055d46910f60560c5621c14147b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x0, 0x4}, 0x1, 0x7, 0x1000, {0x0, 0x8001}, 0xf06b, 0x10001}) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x80000) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x1, 0x40c}, {}], 0x30) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000100)={[0x102000, 0x100000], 0x7, 0x2, 0x24de}) 2018/02/24 15:09:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000a63000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="664d0f3a0a6900070f20d835200000000f22d83e67400f01c94ee5c3b991090000b89d590000ba000000000f30b8010000000f01d948b8496a0000000000000f23c00f21f835010002000f23f80f211f490f2160dacf", 0x56}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000edb000)={"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"}) 2018/02/24 15:09:25 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x20000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/249) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00009dcff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r1, 0x4, 0x42000) sendto$inet(r1, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 2018/02/24 15:09:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') preadv(r1, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x3e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001080)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001080)={r2, 0xb0}, 0x8) 2018/02/24 15:09:25 executing program 5: perf_event_open(&(0x7f0000ea2f88)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000785fe0)={{0x77359400}, {0x77359400}}, &(0x7f00004dbfe0)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)=""/246) 2018/02/24 15:09:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x1b9}], 0x1, 0x0) [ 166.880287] kauditd_printk_skb: 871 callbacks suppressed [ 166.880296] audit: type=1400 audit(1519484966.009:15274): avc: denied { dac_override } for pid=25796 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 166.910716] audit: type=1400 audit(1519484966.015:15275): avc: denied { map } for pid=25803 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 166.935057] audit: type=1400 audit(1519484966.015:15276): avc: denied { map } for pid=25803 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 166.959385] audit: type=1400 audit(1519484966.015:15277): avc: denied { net_admin } for pid=25796 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 166.984090] audit: type=1400 audit(1519484966.040:15278): avc: denied { dac_override } for pid=25796 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/24 15:09:26 executing program 7: perf_event_open(&(0x7f000037b000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7f, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x8001, 0x1, 0x8000, 0x1, 0x0, 0x4, 0x101, 0x39, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x83, "3c22a9008add55cdbe97eacbb45130d1852900baf56bf0a7e2ad7938b5e0510459946f5fa72c65fc4dd2f341974a3ff09b868b752818de16ff693d67f868e62298006c1608258c4e41398d7b2ccfa48682d690540d43f8ebe08af22fcc50f177c76f92ef35051b7c33f183623effe3a2e2f686684a43aa604a77e15d92b554528bc787"}, &(0x7f00000001c0)=0x8b) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x102, @tick=0x8, 0x7, {0x2}, 0x4, 0x2, 0x4}) futex(&(0x7f0000000000), 0x6, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000ffc), 0x0) [ 167.009114] audit: type=1400 audit(1519484966.089:15279): avc: denied { net_admin } for pid=4227 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 167.033700] audit: type=1400 audit(1519484966.114:15280): avc: denied { net_admin } for pid=13476 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 167.123271] audit: type=1400 audit(1519484966.189:15281): avc: denied { dac_override } for pid=25798 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 167.148172] audit: type=1400 audit(1519484966.203:15282): avc: denied { map } for pid=25816 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/24 15:09:26 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$getown(r0, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004a9fd8)={@common='bridge0\x00', @ifru_data=&(0x7f00008e7fe0)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10001, 0x200) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x1) 2018/02/24 15:09:26 executing program 1: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096, 0x116}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43, {0x800000}}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f0000015ff8), &(0x7f0000008ff8)}}], 0x24}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x602000, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0x1000, 0x8, 0x1, r1}) 2018/02/24 15:09:26 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) recvfrom$llc(r0, &(0x7f0000000040)=""/85, 0x55, 0x10000, &(0x7f00000000c0)={0x1a, 0x3, 0x1000, 0x5, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b8f98)) 2018/02/24 15:09:26 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x4000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xcea0, 0x800) linkat(r2, &(0x7f00002e9000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x404) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0xfffffffffffffbff, @loopback={0x0, 0x1}, 0x7}], 0x3c) getpeername$packet(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000013c0)=0x14) bind$can_raw(r1, &(0x7f0000001400)={0x1d, r3}, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000100)=""/99, &(0x7f0000000180)=0x63) 2018/02/24 15:09:26 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f000039e000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000802000)={0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000180)='./control\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000000040)="02") recvmsg$netrom(r1, &(0x7f0000002240)={&(0x7f0000000040)=@ax25={0x3, {"9be41fd4d5b844"}, 0x3}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="30ce43fc353fd72f7cbc3618c660043886751392444d784c57aaa955524d555227774291e14679dc9fd7d8b099", 0x2d}], 0x1, &(0x7f0000000100)=[{0x38, 0x2f, 0x2, "fdd4dba3de60852cecdd92e587782a598e7558f6b1b3741485623aba1cbd595d64e1aebc43ae4d91"}, {0x1010, 0x0, 0x800, "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{0xb8, 0x19e, 0x7664c39e, "3bb65245538053739ead541cd5630c3123f42304fc72dfd600156b0da9b2a28f6cbe3d66fec3bc7745cbe03dcebdd90cc73a46140a4dd23586aceb2b8b7cbe23a73a6fd045e388c0abbd22101f706536f72a147abf7d0fb63a7e3f5eeddc126ab138cb9b4068a63a38e64a53ebf22b92084f8466017e64d8552def23516c9b29edd94c60b4f42a58d5f3eb450ca80e25e85fa3e58666aecd3810556bbcdc4f9520bb6887c1c37f"}, {0x1010, 0x13a, 0x9, 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0x2110, 0x40000}, 0x10000) 2018/02/24 15:09:26 executing program 2: r0 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f000000a000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/24 15:09:26 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x14, 0x8080f, 0x2, &(0x7f0000000000)={0x0}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x18, "749a4ce725399162871e860d79bea4faace5029322744a3e"}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x10000, 0x10}, 0xc) fstat(r0, &(0x7f0000ee5fbc)) 2018/02/24 15:09:26 executing program 4: r0 = perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) [ 167.170355] audit: type=1400 audit(1519484966.203:15283): avc: denied { map } for pid=25816 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/24 15:09:26 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x15, 0xa, 0x305) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000017ff0)={0x1d, r2}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) syz_emit_ethernet(0x3e, &(0x7f000011cfbe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x3f}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/24 15:09:26 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={@common='lo\x00', @ifru_flags=0x1000}) [ 167.230638] ion_ioctl: ioctl validate failed 2018/02/24 15:09:26 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='environ\x00') getsockname$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) clock_settime(0x932d3f0689119721, &(0x7f0000e75ff0)) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) ioctl$TCXONC(r1, 0x540a, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x111e) sendto$ipx(r0, &(0x7f0000000200)="cd6d1075eb4bc3d5611e700106620d4ef6b5c3a9efe418d8752e8f2b4d5ba4304e6f013c11a62b7bed29fda0154582ddf514b9ae7c17fe42427560b62b14b2a8a53a402ad10d381408c4056e", 0x4c, 0x20000000, &(0x7f0000000000)={0x4, 0x3ff, 0xffffffffffffffc7, "0757030f8b26", 0x2}, 0x10) 2018/02/24 15:09:26 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000184ff8)='gid_map\x00') sendfile(r0, r1, &(0x7f0000000040)=0x20000000, 0x2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="a04a476e53ffcc76bbb0621bcfa0cb0c", 0x10) 2018/02/24 15:09:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/02/24 15:09:26 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) io_setup(0x100000002, &(0x7f0000000000)=0x0) accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, &(0x7f00000000c0)=0x1e, 0x0) io_setup(0x150a4563, &(0x7f0000000040)) io_submit(r1, 0x1, &(0x7f000052afd8)=[&(0x7f000076f000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000066efb6), 0xfffffd34, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/24 15:09:26 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0x0}) getsockopt$inet_int(r2, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffffea) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100)) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000140)=0xfffffffffffffffe, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000140)=0x9, 0x85) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x400002, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40001208}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x118, 0x3a, 0x100, 0x4, 0x1, {0x17}, [@nested={0x10, 0x44, [@typed={0xc, 0x47, @uid=r1}]}, @nested={0xf4, 0x73, [@generic="3cc5602f75c00489e45b1303739241e9d450054539dbed8e119d25df9fe9ec80e52d13329adc2d480d656d1f54f6faa32f9935002e3bf2005795038fae509379f3ef536fc3fd7005fd78cc387099a0b6489340139d16faf1d93f97c926264744eb8a3e56632b9b5a6c639b9e01df84aee26b3a73101137608b4fae57463acd85343c37a53149e10ac63ab77ef53eda4607ef1bf505a5ec722facb0396f419d981819daa5bf5ed007d42f751437fe0c62c9c4c03b6fe03baf69ca4a10a3163016fb58d58d1d24943b5c9924618abe2bad637bc5d3b639bd7499070747b05e8cdb6a6d8fd6", @typed={0xc, 0x8e, @fd=r3}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x4004000}, 0x8000) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f00000001c0)=0x13, 0x4) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f00000003c0)={0x2, 0x6, 0x20, 0x3f, 0x75f, 0x3}) [ 167.282087] devpts: called with bogus options 2018/02/24 15:09:26 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0xff87}}]}, 0xc4}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) 2018/02/24 15:09:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x80) accept4(r1, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10, 0x80000) 2018/02/24 15:09:26 executing program 6: socketpair$inet(0x2, 0x7, 0x49, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x1, 0x800000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x6, 0x8, 0x1, 0x5, 0xffffffffffffff80}, &(0x7f0000000400)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x3, 0x4000}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000004c0)={0x0, 0xffffffffffff1fcf}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000540)={0x0, 0x7fffffff, 0x8, 0x8001, 0x800000000000000, 0x42}, &(0x7f0000000580)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000005c0)={0x0, 0x80000000}, &(0x7f0000000600)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000740)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000080)="84f4402b41df75c189b794626c061caab626f47afa34c5cf8d3582121fe75c2eb58d1496b5373e767068ea833fb8d94b48cd53368a4e88611a0dcfddcb2c3fdb7c15d722e0021a15fd13ef3a540e8bf8ad8b867b9c16e1e666f445d7d0dc2ee250eda08f1d1f13d54189075cadf9111030772a3aa655881da6fab9b2b4a06e07c7fb9e4aac12a88c652179677846adf933028baf8a67f385fdfdee2ee7339e12036b4dcf2d34e93abe", 0xa9}, {&(0x7f0000000140)="88", 0x1}, {&(0x7f0000000180)="2fee45145ebea112d4325502626493233114f015a39c5c6547cbbab46bc243603d6e9688cad581d63c8f42d8f51a6eaad67020a92b244d7024f1c0e8b47bfa4ba172260c35b5acc849eb679e305ba2490c180db09237ba8e048abb302d971ec379abeb6ec89130861950ae17c831874ba50596360c218e2ccfa1fdd543e7803f3c532959bdaeccb5657a6970c08086ce662adec1c0438afa1286d1200b47aa049cd87c335d6b62f49f300fefec2ed21d35b13ff27710baf37a0c81c1", 0xbc}, {&(0x7f0000000240)="726fde0d66ffd00bc9902f240ca214570a05404bddb6ab66714b86d1ffb1c1f36a3396ade20e028d66a2184d78d7512518b1b5ef97cb1ba4892f27515505d21da4fc6a9d1e6534128f68a4c9756dbacbd3e260451f5b0fb7932e2ff9c7915ffb88f5adef3f9e791e61301c81892f4d72ca8a109cfb72f2376557adbb2b1279240dbef056427e2d183647ab8e14d1f1fe24f5535966506522ed25830895478c148c051d3e3a10990ebd", 0xa9}], 0x4, &(0x7f0000000640)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x7eed91ad, 0x1, 0x8, 0x40, 0xac, 0x6, 0x3, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x2, 0x10000, 0x10001, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xf75, 0xcd, 0x207, 0x6, 0x100000000, 0x100000001, 0x6, 0x7fff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffff8001, 0x8000, 0x8, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2005, 0x1, 0x9, 0x2660a6f2, r5}}], 0xf0, 0x4}, 0x20008000) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f00006eaff0)={&(0x7f0000fc3dec)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x84, 0x5, [{{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xff}, 0x0, @in=@rand_addr}, {{@in=@empty, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x13c}, 0x1}, 0x0) 2018/02/24 15:09:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$inet(r3, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) r4 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x4e0, 0xffffffff, 0x218, 0x140, 0x218, 0xffffffff, 0xffffffff, 0x410, 0x410, 0x410, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0xff0000ff, 0xff, 0xff], [0xffffffff, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="24ac195c8a3a74b5a5e83b3bd22fec69", {0xff}, {0xff}, 0x7b, 0x5, 0x3, 0x10}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x57c, 0xfffffffffffffffe, 0x1}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x7, 0x6, 0x1, [0x0, 0xd01d, 0x5a5, 0x8, 0x42d1, 0x343, 0x0, 0x3, 0x55fb, 0x9, 0x5, 0x20, 0x4, 0x0, 0xc000000000000000, 0x20], 0x3}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x2, 0xffffffffffffa1a3, 0x80000000}, {0x4, 0xfffffffffffffc96, 0xbaa}, 0x40, 0x4000000000000000}}}, {{@uncond, 0x0, 0x198, 0x1f8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@multicast2=0xe0000002, [0x0, 0xffffffff, 0xff, 0xffffffff], @ipv4=@multicast1=0xe0000001, [0xffffffff, 0xff, 0xff000000, 0xff], @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, [0xffffff00, 0x0, 0xffffff00], @ipv4=@loopback=0x7f000001, [0xffffffff, 0xffffffff, 0xffffffff, 0xff0000ff], 0x0, 0x3, 0xff, 0x3, 0x1, 0x1, 0x2, 0x2000}, 0x1c0, 0x80, 0x0, 0x2, 0x0, 0x3}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @empty}, [0xffffffff, 0xffffffff, 0x0, 0xffffff00], 0x1, 0x0, 0x3, 0x0, 0x4, 0x1, 0x63, 0x80, 0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x540) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000640), 0x4) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000180)="2d3f3254026f058fa5e453f436158e2b2ad10b4eff6835f8849fd0e5c335c097144d6c3577805e617cb52779a352981609db09e979be351c1541212007000000dfe28455ffcaa49eebefbf7485500a65cf114f5ca3ca1a3b7d53a6e2d4e072f6470d07715bde82ac798f9a86b9955620b8ef707bfdb6b5d1c0b06e1ba77bb9a715f2d1d43d63b1d2fbb4c34e02ccc0a4c9507370e62572d230fefca43805004a45c1b500fc") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f00005b8fba)="c4c1c954e4c4e3c948d0c63ef2f00fb102c4e17c2b2666baf80cb8f6d8428aef66bafc0c66ed66ba6100b88a000000ef0f01cab90f0800000f322e660f388195720000000f35", 0x46}], 0x1, 0x0, &(0x7f000020b000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/24 15:09:26 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) getpeername(r0, &(0x7f000018ffec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000ffc)=0x14) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x80000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x8c4a, 0x7, 0x7, 0x1988}, {0xff, 0x4, 0x4, 0x480000}, {0x3f1bb593, 0x699a, 0xfff, 0xffffffff}, {0x7, 0x2, 0x10000, 0x3}, {0x5, 0x0, 0x6, 0x1}, {0x3ff, 0x5, 0x5}]}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/24 15:09:26 executing program 0: r0 = msgget$private(0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xd4d6, 0x2c0000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000040)={0x20200000, 0x6, 0x9, 0x4, 0xb267}) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) msgsnd(r0, &(0x7f0000e74f60)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000be2f0a)={0x2}, 0x0, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x482000) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000000)=0x4) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x3, 0x4) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000040)={0x808000, 0x4, 0x7, 0x8, 0x4, 0x8}) msgrcv(r0, &(0x7f0000000040)={0x0, ""/128}, 0x88, 0x1, 0x2000) ioctl$TIOCNXCL(r2, 0x540d) 2018/02/24 15:09:26 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004fd8)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1, 0x80000000, 0x3, 0xcd, 0x2, 0x80, 0x20, 0xff, 0x0, r3}, {0x6, 0x0, 0x8, 0x0, 0x8, 0x10000, 0x5, 0x200}, {0x3f, 0x516, 0x7}, 0x7ff, 0xe, 0x0, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x3, 0x3f}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x3, 0x0, 0x1, 0x1, 0x53b3d3d9, 0xff}}, 0xe8) writev(r0, &(0x7f0000000ff0)=[{&(0x7f0000003000), 0x3dc}], 0x1) 2018/02/24 15:09:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/41, &(0x7f00000000c0)=0x29) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], 0x4, 0x4, 0x1, 0x1}) socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r1, 0x0) 2018/02/24 15:09:26 executing program 7: mbind(&(0x7f0000525000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) munlock(&(0x7f0000525000/0x4000)=nil, 0x4000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x3, 0x2}, 0x14) 2018/02/24 15:09:26 executing program 1: r0 = socket$inet6(0xa, 0xff4ad822d87be982, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000296fd4)=@ethtool_cmd={0x9}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = gettid() r3 = request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0xfffffffffffffffb) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0xe2bd, 0x40, 0x1, 0x5, 0xbd5, 0x401, 0xffffffffffffffff, 0x8, 0x7fffffff, 0x100000000, 0x0, 0x7, 0x4, 0x0, 0xffff, 0x8], 0x0, 0x5000}) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="c758039a9018a63d7dadf4fac49393ad8ebec6e74668dd01840e203d18ed7a3b9653fcacde55c6bd77de6c4614f21d1bb0b9bf58cc24af4e13808cdeaf89c00a78063df7ddc4379d29dd472b9e4b7b5f88a98df59f156048e0b331c4eca57afb18d73b35de62b74839b0e91f80c0392c1d172fd4fe88b169f877222e43f0106cd5f2e8dd4b0fb18021b06856f89f22d374c6fd4d03aab3ff2e3ba29dc360c3b085b2075c3f4cda533ccee6d35f0427a4281e886d47c5932b34bc9622628b509586437e918351edbc053aa99e79d41e3242b396", 0xd3, r3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@empty, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) r5 = getgid() r6 = gettid() setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, {0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x0, [0x5, 0x0, 0x80000000, 0x8001, 0x20, 0x5, 0x9, 0x1ff]}, 0x5c) socket$nfc_raw(0x27, 0x1, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000380)) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f0000000080)="687489b561a3570fba8c18720c6b6fbff43bb1584977c7222c800924fee5475818803e690dcd3dea2913c84114e50d17d02b1af03c34dafa69cadaf69436e9aaf3a228632f595696208e03ce82efb27bfe7033cb1261c2b3475025cf733fdeab944e8e756c462fe15307e69425727399d030264f51c607e41ed9356ca019f2106df1dd3f63ca61fc97f58318a970050fd2e06f97905eaf71a3499a28f5d9b4706266db50c4a0538a4076b6bce726e5a97d70f3a82d3113ff580a74872ea51094", 0xc0}, {&(0x7f0000000140)="af3c66434682d7d6106b580040624176d46b296e8c511cbe0a9c592f88120e9b1b3b3abab48cac001f6f7becb18da2811093880181be59012d0661208540c37c28049c48c7fe55346942bd407df6cf", 0x4f}, {&(0x7f00000001c0)="3bad0b095874ea068d9495476af6bf92dc306c0085682a8a965d6695e7db4c48bfe64fc316d0371df10bb43940", 0x2d}, {&(0x7f0000000200)="e19eceef05eaaf1d882fed01f0af285a988df91ad440782ba0ffbc342fe0784a8b0e62feaa195cc242166d84792ec5a06fc75b1ad133f90039761c4d8d3a2780ecde26eabdbdb30ae3095f831d576c53a1ccbaf355d3cd2850d8a5879b1fe4db2b1bea40b3746dc43a4fdf", 0x6b}, {&(0x7f0000000280)="f7d968953ddf3eea1006e61524e063dcad2f776cb1d787273abcb17b97c7afebda4770ea481f8f46ba06a76007002e25fd55a00ccb2dd58754b15269aef51c92383a0f833f60a78475efbe13f1f291b86e6e", 0x52}], 0x5, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x78, 0x4008004}, 0x8000) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/02/24 15:09:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000), 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x7d, 0x0, []}, 0x8) 2018/02/24 15:09:26 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x3f, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x7f}}}, 0x88) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) connect$inet(r1, &(0x7f0000f6fff0)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r1, 0x100000000009) r2 = accept(r1, &(0x7f0000317000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000123000)=0x26) listen(r1, 0x0) sendto$inet(r1, &(0x7f0000f6affd)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) dup3(r3, r2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000002ff3)='/dev/net/tun\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000000)=[0x0]) r4 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r4, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000003a000)={0x73d396bab09408d2, @tick}) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00000000c0)=@buf={0xba, &(0x7f0000000000)="e3e4950324238c3a5c5fef9f29875e14f1fb6a4eab8f73e531e1220ef9d00ab0862e8b8fb0fe121e4fea577d9f522bb52bae89e333172b7db8a34cc241dc0ac8cb4d22490287ddc6cf87e716e51f5d7ffc05cfca2e7f11f0105d4ab69bbceceda8008d137ffbdb6c68775512cba8fa12861ee729fbf92b71c3f86cbe111c0e2603799e2515dc0cc4051569de509ad1e386aa3523a62965f896a1e987dc82690660ac9c2de1e2e17398828260a9d853d4b138a73c62903b4e2781"}) 2018/02/24 15:09:26 executing program 5: r0 = socket$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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x88}, {0x0, 0x0, 0x1}, {0x0, 0x0, 0x1b86}}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0xa, @in6=@empty, 0xffffffffffffffff, 0x3}}, 0xe8) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) 2018/02/24 15:09:26 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014fdb)="1e0000002400911546000000000000120100000006000000000000000000", 0x1e}], 0x1}, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x36, 0x2, @tid}, &(0x7f0000000080)=0x0) timer_delete(r1) 2018/02/24 15:09:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000543000)={[], 0x110004}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/24 15:09:26 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x3}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x10001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/02/24 15:09:26 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000080)=0x1c) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0xffffffffffffffff) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) open(&(0x7f0000000140)='./file0\x00', 0x580, 0xff52755039cf6c9e) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x3ffffffe) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') recvmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/235, 0xeb}, {&(0x7f00000001c0)=""/4, 0x4}, {&(0x7f0000000200)=""/113, 0x71}], 0x3, 0x0, 0x0, 0x10001}, 0x10040) 2018/02/24 15:09:26 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000002100)={0x4, 0x400, 0x9, 0x1000, &(0x7f0000000040)=""/4096, 0xa4, &(0x7f0000001040)=""/164, 0x1000, &(0x7f0000001100)=""/4096}) seccomp(0x1, 0x0, &(0x7f0000000200)={0x0, &(0x7f0000000080)=[]}) 2018/02/24 15:09:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="ad56b6c5820faeb9298992ea54c7beef9f5d56534c90c2", 0x17) 2018/02/24 15:09:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x8ed, 0x80, 0x3, 0x3, 0xc0b0}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000074f000), &(0x7f0000d00ffc)=0x8) 2018/02/24 15:09:26 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = epoll_create(0x4dc) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x344, 0xa840) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000100)=""/4096, 0x1000) write$vnet(r2, &(0x7f0000001280)={0x1, {&(0x7f0000001100)=""/172, 0xac, &(0x7f00000011c0)=""/153, 0x3, 0x3}}, 0x68) mknod$loop(&(0x7f0000001300)='./file0\x00', 0x8000, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x2000}) pipe2(&(0x7f0000001300), 0x800) 2018/02/24 15:09:26 executing program 1: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000260fe0)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000480)=0x10, 0x80800) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000004c0)={{0x2, 0x2, @multicast2=0xe0000002}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, @common='sit0\x00'}) 2018/02/24 15:09:26 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x4c9, 0x6, 0x80000001, 0x700000000000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000065dfb4)={0x0, 0x0, 0xffffffffffffffff}) 2018/02/24 15:09:26 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000eb6000)=[{&(0x7f0000000040)="390000001300094700bb61e1c30500000000003f02000000450000000000800019001a000d003f000000280ff4000300000000000000060400", 0x39}], 0x1) r2 = dup3(r0, r1, 0x80000) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000080)) 2018/02/24 15:09:26 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b09ffc)=0x9) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000040)={0x2, 0xffffffff, 0xfff, 0x7, 0x2, 0x1f}) membarrier(0x19, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040)=0x7fffffff, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) r4 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1000, 0x20000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x4}, 0x8) exit_group(0x6) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={r3}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000140)) 2018/02/24 15:09:26 executing program 5: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={r1, @in6={{0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0x8}}, [0x4, 0x5, 0x7f, 0x40, 0x1, 0x8, 0x7f, 0x1, 0x81, 0x7, 0x3, 0x3, 0x2, 0x800, 0x9]}, &(0x7f0000000180)=0x108) mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x0, 0x80000000002012, r0, 0x20000000) fallocate(r0, 0x3, 0x0, 0x2087dc) 2018/02/24 15:09:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) bind$netrom(r0, &(0x7f00000001c0)=@full={{0x3, {"46854ae217e916"}}, [{"5d284a4d855175"}, {"3eddddf2e2dd65"}, {"5eac9058db3709"}, {"f06ba086807a98"}, {"5c9872fa248ed7"}, {"d43a3a6e05b8c0"}, {"842f3e85598bc5"}, {"5d8c1616fd253b"}]}, 0x48) 2018/02/24 15:09:26 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) connect$llc(r0, &(0x7f0000000040)={0x1a, 0xff, 0x8, 0x5, 0x90, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x10) write$eventfd(r0, &(0x7f0000fdfffb), 0x8) write(r0, &(0x7f0000e54fa8)="8f", 0x1) 2018/02/24 15:09:26 executing program 1: fchdir(0xffffffffffffff9c) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "f61051", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fcc17a", 0x0, "a2c9e7"}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00000000c0)=""/182, &(0x7f0000000180)=0xb6) 2018/02/24 15:09:26 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x404080) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x2, 0xf81d}) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/24 15:09:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="35fb7ad41777a5f64d0cac9ad769708ccb0353ff41683ed24666fbbd9ee030ee8a23089f71c9ce9c32eea205fc399e7c64cc3046062fa829cce7b221c1810330edbd6e711dee57d1f0b4fb49e4f8b79a5011677c385e93c4f8866c464be834be2e87929b7bf30ede1753c79e56ee0e07acb4ac7dba398786b859ac96986091acf751ddcdb8c5bdebe9141b6c8db2d332c43e6c9f80ff837f96e2dc389a4a89a7", 0xa0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff9}, 0x1c) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffeea, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x2, 0x0, @empty}, 0x52) accept(r0, &(0x7f0000874000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00003fc000)=0xfffffffffffffd0d) 2018/02/24 15:09:26 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0xcc31}, &(0x7f0000000100)=0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d84000), &(0x7f0000ffa000)) 2018/02/24 15:09:27 executing program 0: r0 = memfd_create(&(0x7f0000000040)='vboxnet1(!{&\x00', 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) wait4(r1, &(0x7f0000000040), 0x40000001, &(0x7f0000000080)) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x2}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r2, &(0x7f00000000c0)=[{0x0, 0xff, 0x0, 0x0, @time={r4}, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000045000)={0x1f, @tick}) 2018/02/24 15:09:27 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00007d9fc8)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f00000004c0)=@acquire={0x128, 0x17, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @in=@broadcast=0xffffffff, {@in=@multicast1=0xe0000001, @in=@empty}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, []}, 0xfffffcf4}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040)=0xff, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000400)={0xec, 0x0, &(0x7f0000000300)=[@reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x48, 0x10, &(0x7f00000000c0)=[@fda={0x66646185, 0x8, 0x3, 0x25}, @ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x1, 0x12}], &(0x7f0000000140)=[0x28, 0x0]}}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x48, 0x18, &(0x7f00000001c0)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @flat={0x776a2a85, 0x1, r4, 0x1}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f0000000240)=[0x18, 0x40, 0x78]}}, @release={0x40046306, 0x2}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000280)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f00000002c0)=[0x40, 0x0, 0x78, 0x38]}, 0x40}}, @acquire={0x40046305, 0x2}, @decrefs={0x40046307, 0x4}], 0x1000, 0x0, &(0x7f0000000680)="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"}) 2018/02/24 15:09:27 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0x3, &(0x7f0000effff0)={&(0x7f0000000000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_thresh={0x8, 0xb}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/24 15:09:27 executing program 5: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)={0x0, 0xfffffffffff7ffff}) setpriority(0x0, 0x0, 0x0) 2018/02/24 15:09:27 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3ff, 0x8000040000402) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) write$evdev(r1, &(0x7f000023cfd0)=[], 0x0) 2018/02/24 15:09:27 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) socket$inet6(0xa, 0x1, 0x20000000) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x80000, 0x0) 2018/02/24 15:09:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000040)=r3) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a", 0x18}], 0x1, &(0x7f0000fa6fe8)=[]}, 0x0) recvmsg(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000040)=""/58, 0x3a}, {&(0x7f0000000080)=""/70, 0x46}, {&(0x7f0000000100)=""/207, 0xcf}], 0x3, &(0x7f0000000240)=""/22, 0x16, 0x4}, 0x40010001) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)=""/203, 0xcb}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/24 15:09:27 executing program 4: r0 = semget$private(0x0, 0x7, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4300, 0x0) semget$private(0x0, 0x0, 0x420) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) semctl$IPC_RMID(r0, 0x2, 0x10) semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f0000000000)=""/100) 2018/02/24 15:09:27 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) 2018/02/24 15:09:27 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) ioctl$TCSBRK(r1, 0x5409, 0x2) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058cfc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a57fe0)=[{&(0x7f0000786000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb53707346813", 0xe2}], 0x1, &(0x7f0000f88f80)=[]}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x84c}], 0x1) 2018/02/24 15:09:27 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x118, 0x0, 0x118, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x1000, 0x400}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="3c5ff11d3d6ee71fe1d32883b10c93a5", @generic="bf86cd42ae817001fe132c51694107b0"}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000004c0)={0x0, 0xbe, "24499c6b2eca15602f6e204fa42c093adc039ecace59f912b074f563a946aab355b2fd231fd8c98d34117e38ca185884316fd372b1a7a567ba2108c3e40cac142c7ac67aa3a8782683eff189ef5bcf09aeaf27b3a9f10afdcc290d791680a4866b624a79576e300345eaa33e4893a5f234220491cf966013a679ebcaf524dc15fe215bcc4707192244a0900b5a7e1de16fc0f0001964f5fe30ec61446825121c7b04f19a2cfb68dda88700e54e1537d4372a3fb1eaa569bdaf8ea8ee5903"}, &(0x7f00000005c0)=0xc6) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000600)={@generic="9c341c87a21ceb9ac0f79b7094a3af29", @ifru_flags=0x4402}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000600)={r1, 0x1, 0x6, [0x5, 0x80, 0x5, 0xfffffffffffffe7e, 0x3ead, 0x8]}, 0x14) 2018/02/24 15:09:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\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) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5ec}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x0, 0xa, [0x9, 0x4, 0x3, 0x0, 0x7, 0x61, 0x9, 0x2, 0x1, 0x8001]}, 0x1c) 2018/02/24 15:09:27 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) 2018/02/24 15:09:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1}, {}], 0x30) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000035000)=""/131) 2018/02/24 15:09:27 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x1913, r0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) 2018/02/24 15:09:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6(0xa, 0x2, 0x0) getcwd(&(0x7f0000000000)=""/235, 0xeb) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0xd0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x20}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x8, 0x20, 0x1, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1cc) sendto$inet6(r0, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x101, 0x2, 0xa9, 0x9, 0x4, 0x3ff}) 2018/02/24 15:09:27 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) sync_file_range(r0, 0x8, 0xa59, 0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f00000000c0)=""/99, &(0x7f0000000140)=0x63) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000180)={0x2, 0x3, 0x4, 'queue0\x00', 0xfffffffffffffff9}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240)=0xfb6, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x72f}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r3, 0x1, 0x8000}, 0xc) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000400)=0x7) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000440)=0x5, 0x4) socket$bt_l2cap(0x1f, 0x1, 0x0) dup3(r0, r1, 0x80000) mkdirat(r0, &(0x7f0000000480)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000004c0)={{0x7, 0x7}, 'port1\x00', 0x8, 0x0, 0x6, 0xea, 0x27, 0x2, 0x1, 0x0, 0x1, 0x81}) ioctl$TCSBRK(r0, 0x5409, 0x4) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={r3, 0x8}, 0x8) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000600)) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000640)={0x62, "3c860a09e3d745434d4b919f529e9eab3d8ca3053fa91bac516b4e3037442a69d86ee59634e3d395f29a4b43314ba8c6e7771074be0188a22e1b3d8678e9a440775ad3e8b21bb64b5b13a1b759dd5cc7eed92274add22e822ef5b72f4fd250dbe18c"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000006c0)={r3, 0x80000000}, &(0x7f0000000700)=0x8) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000000740)={[], 0x8, 0x4f, 0xffffffff, 0x0, 0xaf2f, 0x3000, 0x2000, [], 0x7}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000900)={0x2, 0x0, 0x7f, 0x8, 0x9, 0x3}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000940)={[], 0x5, 0x0, 0x8, 0x0, 0x8, 0x2000, 0x5000, [], 0x200}) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f0000000b00)={0x6, 0x2}) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000000b80)={0x2, &(0x7f0000000b40)=[{0xc7, 0x4}, {0xc54a, 0x200}]}) link(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)='./file0\x00') 2018/02/24 15:09:27 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000040)="0004000000000000000100d70000040009001e88", 0x14, 0xfffffffffffffffe, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendmsg$kcm(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)="6525c0d6c07dfd9e4dbdcecac7d8769d37d6d26a8d7d72ffd922a28e272724c5f2c0899a446feccde994b4723bedba6d65d9e337f4030064c8885a26c23c966cdd46c78e241bce1dd016a651ca8bd00c519fe641afc6bd8f26d9fc6fe0ff1a168a1d19946a1d1aa9cdb28468906d08aa99f3b1dec7f6cc0d6ef537928faab503f3b271f0ef76e6fd05ad5a3332e2e5fe84b2e9ee3653c778935484001d80f885ec8fcc", 0xa3}, {&(0x7f0000000180)="2b7d4c3d44dd0a61d9219f356c40e86bbe234a9ce4132b13ccce80b8fbb2dc20f71093d1608382849622951df185b83206cc499dff74522e90c1462e89bbc7843d7ecd2df460b0c0085df8f7946cb6d6cbc70e2b8c5d79", 0x57}, {&(0x7f0000000200)="df24e215fd40833df9c6d5e1d8d3e10e51c47c00803ab162e55ad3a0fd55958b10219f0131305f12e71e4aedb072f013cdf5c14ac165a236e631b6b965aeb16d1691115deb7e32e3407dbda366b0cfc85640cd2c5eb79624532ca4bb294d047b1d2ce3a455287ed03d28e97b513a742531a074074b59ac397dfdf447764ff4b9e2d021faf5cc00e1afa3e773070bd203e8d9f70c0f8f710a9c49a4283c43667cd3c13441afa8", 0xa6}, {&(0x7f00000002c0)="2dc621c6659d47d407eefa57dc614fb8339ca57018b4efa9e7c3bb8df0b823f4db2bc5293814419deb61bf663892d83b4db71ac30cb6df81f6d83964973cc8cca25ddcd1c3467480189dc5ce4a7cb50732e36b203b4e3d1b2d0b4966cf3283b5d588716aa4d8452c5c0923b63ebbd432f333411b3ea8a6b9259849022a9a7a724ab4950978", 0x85}, {&(0x7f0000000380)="9d673646dd61e08a0076a79253781daf981266e5d9527cff04f48125ee9eb733cf4fc928c0cc035626b04233b3a8234da46cbb658e031f3593c2a1e97385f0257b185403b50ee2a5f0cf164b8c09796198ea2460fda190c899066791a9bab23daf2748aa0531e9cf0146772b429aca476970c620be9b33ab40286c5f4b7a06cf378825611a825e6f0d1553a01e36459c61eb920c14ec477e6961004e29d9a921f75480b66c6bb7aef0024a20fcbcc8bef6a1df1331562709be38526575f63f99c4807b8a2353cd90904536b160d2e1c76c05042d9271a2a733546f28492a9d285ebb63788a4e3af1a600726c8495b7a513ac1405d6925fb3e5c5c594", 0xfc}, {&(0x7f0000000480)="c23ec84e438acfbb5ca146bce7b30a5ca6dbbde396bf02a5e61e09cea39bf20438260c9009fb51902848c6121f0d8368ec5d12f431de2600504050ed85240b868a329f69e8bce6c8b4811aed9641e7c81a7b369cb85535e56ef58d0f1a04fcfffa8c2f8eac6e226244c7afcabc20f7576c1f544039a6968464cd0f7e031b92f36a929ea93ef37e753157ff6ccc2889997e82ec646bc9b643012eac35fe", 0x9d}, {&(0x7f0000000540)="58aa6ace015f99586d9980fc665648c579cd6304c8767bac386c995d94e9be28088ecca7d098eb23c0c731a508dd7ba1b95dbb6c86b4bc3acba253be5766fc17fe19b5ce5bff5c09f3c05adad0f9e041fe1a460f2276f06843722fcdd1c59ca598d75491756c7a3d696a9a019ce088a17b7c4435a088a8210c832944a399b97751d126f45ba9650a7e5aed50ed3ac3d74141545418da6fca8413dd1e4f838ab15cad18ba1c18e81de2d58234842ea062b32d445838b2eae6804227cbce839fba33c5b8e36ce295b716706e6c34a16d7c19af929f967386c09e6248bb30efabbfaf8a3c6f1d69f97299db8b7d52b2b6c4b6", 0xf1}, {&(0x7f0000000000)="fe590ecdf69dabc41aa1563fae7abf", 0xf}, {&(0x7f0000000640)="406820d899e8f1fec3818bd86ab94355f2625d3ae836328663f8ff0277b67c8a4d737bad96086ddfd5c02c59f24ff73c6ef15787566c085a126729f5a888944391e8cf3f993ab06811f784335c9b7ba06068144850722abcdb1f23b9ea1f129b90d9e35c20f1623117f2c2586d57cdf670899dd1657229d35402567fe01441c4b02babfbee9c146e7a55fa8b59183e2bf8883cd7ac268e41c015", 0x9a}], 0x9, &(0x7f00000007c0)=[{0x18, 0x100, 0x1, "75b9dd90bc"}], 0x18, 0x200000c0}, 0x20000080) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00000000c0)=0x10, 0x800) 2018/02/24 15:09:27 executing program 3: r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x9, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x90) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x80000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) lseek(r1, 0x0, 0xfffffffffffffffe) 2018/02/24 15:09:27 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1, @in6=@local}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x2c2) socket(0x1, 0x7, 0x61) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/02/24 15:09:27 executing program 0: r0 = socket(0xc, 0x800, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000980fa8)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1}, 0x0) 2018/02/24 15:09:27 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d11fa0)={0x1c, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="e6"]}]}, 0x1c}, 0x1}, 0x0) tee(r1, r0, 0xfbc, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000040)=""/92) 2018/02/24 15:09:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa4002, 0x0) [ 168.138866] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 2018/02/24 15:09:27 executing program 3: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8000, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) creat(&(0x7f0000b9a000)='./file0/bus\x00', 0x0) r4 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r5 = dup(r4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r5, 0x0) writev(r1, &(0x7f000078a000)=[{&(0x7f0000000000)='\f', 0x1}], 0x1) close(r1) readlinkat(r2, &(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)=""/121, 0x79) 2018/02/24 15:09:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x81, 0x6, 0x10000, 0x2, "30824c58ee9c1189ba754e69d3e808655a9babff6dfc656a88469fa2d2119c83d0823348b66bb2b50ccd39f9", 0x5}, 0x0, 0x0, 0x1, r2, 0x2, 0x5, "ad3362079080a6f936fa465ecc737694289fde90da4853ded1991837c713c7df38799ec7055b6e55dab84f22c017344ca80cc51eb5e92ab9d9d0f7333f9afde3", &(0x7f0000000080)="252d6c6f76626f786e65743027656d3029766d6e657431766d6e65743021872873797374656d2573797374656d40283a00", 0x31, [], [0x0, 0x14, 0xe7]}) getsockopt$inet_buf(r0, 0x0, 0x400000000000487, &(0x7f0000dcffe8)=""/24, &(0x7f00003f8000)=0xff17) 2018/02/24 15:09:27 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) getpid() stat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000011c0), &(0x7f0000001200)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001240)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001280), &(0x7f00000012c0)=0xc) stat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000004fc0)=[], 0x0, &(0x7f000000efc1)=""/63, 0x3f}}, {{&(0x7f000000aff0)=@ax25, 0x10, &(0x7f000000ff60)=[], 0x0, &(0x7f000000fffd)=""/3, 0x3}}], 0x2, 0x0, 0x0) 2018/02/24 15:09:27 executing program 6: socket(0x5, 0x800, 0x1) r0 = socket(0x40000000015, 0x5, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) pselect6(0x40, &(0x7f0000fca000), &(0x7f0000fca000), &(0x7f0000fca000), &(0x7f0000fca000)={0x0, 0x989680}, &(0x7f0000fca000)={&(0x7f0000852ff8), 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x7530}, 0x10) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0)=[], 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/02/24 15:09:27 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r2 = dup3(r1, r0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001080)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001180)=0xe8) connect$packet(r2, &(0x7f00000011c0)={0x11, 0x1f, r3, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x63badee818a83719}}, 0x14) getsockname(0xffffffffffffffff, &(0x7f0000001080)=@sco, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001100)={0x0, 0x4fd, 0x0, []}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001180)={0x0, 0x9c}, &(0x7f00000011c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001200)={r4, 0x400, 0x1, 0x200, 0x8f6, 0x6, 0x40, 0x2, {r5, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xbb}}, 0xff, 0x7, 0x100000001, 0x5}}, &(0x7f00000012c0)=0xb8) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000001080)=""/83) 2018/02/24 15:09:27 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000000)=0xffffffffffffffff) r1 = epoll_create1(0x0) getcwd(&(0x7f0000000040)=""/70, 0x46) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000091ff4)) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="e987875660bf189cb0ba37d7c8d9d1a48e31cf5c627ac9fde268975a788282aca6b2ba01182cad53a65007e8ca54e962a3b80e579b3e9d104bd89e8ffde7da77d23b59e871ecb80649663af528ebb4a4bd29a50aa498ece39b23b6989521826a5bffe1124a8b0f5305d77c", 0x6b, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) ioprio_get$uid(0x3, r3) keyctl$get_keyring_id(0x0, r2, 0x5) connect$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000200)={0x0, @local, @multicast1}, &(0x7f0000000240)=0xc) 2018/02/24 15:09:27 executing program 1: r0 = gettid() r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x80, 0x800) fcntl$dupfd(r1, 0x406, r2) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000), 0x4) socket(0x13, 0x5, 0x3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) tkill(r0, 0x1000000000016) 2018/02/24 15:09:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) fcntl$setsig(r0, 0xa, 0x13) ioctl$KDDELIO(r0, 0x4b35, 0x2) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/195) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) [ 168.248698] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 2018/02/24 15:09:27 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @local, @rand_addr}, &(0x7f0000000280)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x14, 0x80000) sendmsg$nl_route(r2, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@mpls_getroute={0x4c, 0x1a, 0x111, 0x3, 0x0, {0x1c, 0x14, 0xb0, 0x6, 0xff, 0x3, 0xff, 0x3, 0x2000}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_OIF={0x8, 0x4, r4}, @RTA_OIF={0x8, 0x4, r5}, @RTA_DST={0x8, 0x1, [{0x9, 0x7f, 0x6, 0xeb2}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) socketpair(0xa, 0x3, 0xffff, &(0x7f0000000440)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x100000000) getsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r6, 0xae04) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000540)={{0x4, 0x3f, 0x4, 0x5, 0x7fffffff, 0xffffffffffffff7f}, 0x1, 0x1000, 0x100000000, 0x5, 0x3, "4c198131a6eefcec6284753efa406a2ba95d41b80d1f8be5bf1af2a108ea4e70d1e7690777b06ca0ec0234fd7dd3c05e4e15e34ac30fbc0e0558b795bc3cdfca24fdd21bc78110bc17fbbd8e2ca162ed580a2f9a44a185ed19cd0aafb2a740267070052887aecaf7d6e8c5478cc363156be796e8ff997deaf3bbbb923924a4fe"}) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000600)=0x7f, 0x4) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000640)) fcntl$setlease(r6, 0x400, 0x3) r10 = syz_open_dev$sndpcmp(&(0x7f0000000680)='/dev/snd/pcmC#D#p\x00', 0xeefa, 0x602000) flock(r0, 0x1) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) ppoll(&(0x7f00000006c0)=[{r2, 0x1}, {r2, 0x4000}, {r6, 0x1}, {r9, 0x4000}, {r8}, {r10, 0x5000}, {r7, 0x1}, {r6, 0x6000}, {r0, 0x10}, {r10, 0x10}], 0xa, &(0x7f0000000780)={r11, r12+30000000}, &(0x7f00000007c0)={0x9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r7, 0xc08c5336, &(0x7f0000000800)={0x7, 0x3, 0xaf99, 'queue0\x00', 0x7fff}) fcntl$setlease(r10, 0x400, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r7, 0xc0bc5351, &(0x7f00000008c0)={0x92, 0x2, 'client0\x00', 0xffffffff80000007, "f72c01ea77cfcf8c", "753eb7fda1d783727b276865ec7184ee4a2a9faa8698f16abbfc63efb16a6ff0", 0xffffffffffff4375, 0x5}) accept$alg(r2, 0x0, 0x0) ioctl$TIOCMSET(r6, 0x5418, &(0x7f0000000980)=0xd6e0) mknodat(r7, &(0x7f00000009c0)='./file0\x00', 0x0, 0x8) ioctl$KVM_CREATE_PIT2(r10, 0x4040ae77, &(0x7f0000000a00)={0xe750}) io_setup(0x4, &(0x7f0000000a40)=0x0) io_cancel(r13, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x7, 0x401, r7, &(0x7f0000000a80)="b7f6df1c5e376c5af602281a9ffe1cffee51fd04eb205df8dad045b4f0556aef289779e5b78ac7cd8a502b5173d66b76f09be73c256d1fb0e5a15eb8365336f5d41b3d560c34fcb71e8edaf8", 0x4c, 0x2, 0x0, 0x0, r7}, &(0x7f0000000b40)) 2018/02/24 15:09:27 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x3ff, 0x64eff2885a1766d) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x200]}, 0x6) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x408102) ioctl(r0, 0x40184152, &(0x7f0000005e0b)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x3f, 0x9, 0x7ff, 0x5, 0x4, 0x1f]}, 0x10) 2018/02/24 15:09:27 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x109000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x401, 0x0, 0xd14f, 0xea71, 0x0, 0x40}) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x9, 0xc85, 0x4, 0xff, 0x0, r0, 0x4}, 0x2c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r3, 0x2}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r5 = perf_event_open(&(0x7f00000001c0)={0x7, 0x78, 0xffffffff, 0x1, 0x5be, 0x0, 0x0, 0xff, 0x400, 0xa, 0xe26a, 0x8, 0x3, 0xf423, 0x2, 0x1, 0xffffffff00000001, 0x9, 0x2, 0xffffffffffffffff, 0x2, 0x8, 0x0, 0xb9, 0xffffffff, 0x0, 0xfff, 0x1f, 0x5, 0x2dff, 0x5, 0x6, 0x0, 0x3, 0x1ff, 0x7f, 0x8, 0x3, 0x0, 0x50f, 0x1, @perf_config_ext={0x401, 0x74a47fa2}, 0x20000, 0x6, 0x857f, 0x6, 0x2, 0x1f, 0x4}, r4, 0x5, r0, 0x5) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001380)={0x3, 0x0, &(0x7f0000000280)=""/85, &(0x7f0000000300)=""/4096, &(0x7f0000001300)=""/107, 0x1f000}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000013c0)={r3, 0x8}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001440)={r2, 0x4}, &(0x7f0000001480)=0x8) r6 = socket$nl_generic(0x10, 0x3, 0x10) chroot(&(0x7f00000014c0)='./file0\x00') setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000015c0)={{&(0x7f0000001500)=""/113, 0x71}, &(0x7f0000001580), 0x1}, 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001600)={r3, 0x3b, "42a48329770faf99ec962c4a7d17b3c1b38978e9fad77a3b80d72aa3b6f881c5545d4f12754e7c6a5bdd5bd4fd5398e04db02f7609c009d0f786ca"}, &(0x7f0000001680)=0x43) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000016c0)=0x3) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000001700)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001740)={0x9, [0xbc, 0x6, 0x2f16, 0x5, 0x4, 0x0, 0x4, 0xffffffff80000000, 0x9]}, 0x16) r8 = add_key$user(&(0x7f0000001780)='user\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001800)="ed48e23e8cb729205c75d480d7ca2b7a5cc1dfac37bcb6dd077f92391b1a465c3ab974d6a8b45c3f1d5877ce2f71e53a7573f3c737a15a6fc7ec4eaad3c0cac4fc73354330d220440168012b10fcd93a3c12b253a6ffcdfd0bb5a0624b43d2a6d5e241b678affe59d80dd6c5de", 0x6d, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r8) getsockname$inet(r0, &(0x7f0000001880)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00000018c0)=0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001940)={0x4, &(0x7f0000001900)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001980)={r9, 0x1}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000019c0)={r7, 0x6, 0x3, 0x0, 0x9, 0x100}, &(0x7f0000001a00)=0x14) sendmsg$nl_generic(r6, &(0x7f0000001d40)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001d00)={&(0x7f0000001a80)={0x24c, 0x16, 0x700, 0x6, 0x3, {0x7}, [@generic="8e21f26fc9ade1a6ad470c97bce61e87d6635732d3f6", @typed={0x18, 0x34, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x17}}, @typed={0xc, 0x2b, @fd=r5}, @nested={0xbc, 0x27, [@generic="c2a5b2af86be2dbab8", @typed={0xac, 0x67, @binary="3a3208d289b46009a10302c6981fd2a6008f63420a43f29fe807eadfc58141896ea312ade3988af9aa142732af753cbf66f9283e76f21792344c293460dbe15bb301c0fdaf78f12f2c90fa5aaedb532785b2a294f08293a75ffd8b2deacb43754aa6919fdf6b71a5d3239259e17ed9c80dc680607dfcff95c8686f00dc3d116da92399577c056c4b77c074c5972147bff0f54e83c38813d3b88616b2ae15cfb53346"}]}, @typed={0x8, 0x51}, @generic="31f7146394ffddf6a2b9e01e0dd4428966a30bdc62405181b1537ef1ff5ea842adbbcc5b228d962010125a90d154ccd48843652994dad44221274f9c8a21f04dfd87a4f6ddd9b9f6b46ac3162afa209bad34", @nested={0xe8, 0x0, [@typed={0xc, 0x65, @ipv4=@multicast1=0xe0000001}, @generic="afad7f219c5e258a4fdaa17cc0887ade81a6c61ae1dc557dc46f1e07ee6950cfac865347d31236bcdc8fa7826d6532fc265c1b03eb0eab512b6c3f424d01aea850323a5204e034543a7d423f41a699c99d4d587c567d01adf6b982589dda9560da7377b8e5ba949e87af418ffb706d816971dc7c30be477ccc96a02127be48ff387fa4bd95d4c764e8e7d7c148098d332bc9bb72f8170b98dfd70107524b1f907df28c4489db2f8db98db03dc958492e6ca8d826af853e5326cd44e0d2028ca3f97ead9ef21969cdf06f7bdc2c0ec5155b9fee15ca"]}]}, 0x24c}, 0x1, 0x0, 0x0, 0x44800}, 0x0) syz_open_dev$midi(&(0x7f0000001d80)='/dev/midi#\x00', 0x200000000000000, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001e00)={{0x1, 0x1, 0x2, 0x6, "de102e736209c8a1ae0c01b882610408342916fed3326b3fa06fb2869a1e711608598d11b10e037f32458101", 0x3ff}, 0x0, 0x0, 0xde8a, r4, 0x7, 0x20, "672205c3e7223841600660ef07fa570be1b408121655c6d39bb52fd7d127d3d4d975efd651c8346a31da2ca9af77a85c91fbd003127085ea2138ad17686fc4e6", &(0x7f0000001dc0)='/dev/mixer\x00', 0xb, [], [0x0, 0x2, 0xa01, 0x7]}) getresuid(&(0x7f0000001f40)=0x0, &(0x7f0000001f80), &(0x7f0000001fc0)) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000002000)=r10) 2018/02/24 15:09:27 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f3afd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) timer_create(0x7, &(0x7f0000000000)={0x0, 0x32, 0x0, @tid=r1}, &(0x7f0000000080)=0x0) timer_settime(r3, 0x1, &(0x7f0000000140)={{}, {0x77359400}}, &(0x7f00000000c0)) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000000000)="000100003e02001400f4977d7b41b8d7004f653bcb05850087fffffff40000000129b093546168ecd9ca020c5e75e227062c9f490100000000000000cc30c40080ff378d5808d8c1997734ebc0cb840bf3b4768a94d1eddc100206376ac4c94c2789364e", 0x64, 0x0, &(0x7f00000d9fec)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f00000000c0)=""/144, &(0x7f0000000180)=0x90) 2018/02/24 15:09:27 executing program 5: getuid() getuid() r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8002}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000000c0)={0x7, 0x24, [0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x800, 0x3, 0xe6]}) rt_sigreturn() ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000100)={[0x2, 0xb9, 0x1ff, 0x1, 0x7, 0xffffffff, 0x20, 0x40, 0xf8e, 0xbf8, 0x814f, 0x7, 0xffff, 0xe2, 0xff], 0x0, 0x100001}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000001c0)={0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x40040, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x4e, "1c5eb4178950f90ea7393e074c8c4d2908adc4ab1f2037f7d487ebc064d8cfd92ac8402bd5abbf3241ec14c1a491828304e4abecccde1bd94bd7a661eea1e83ece3ec8f9df189e5af79dbd919d16"}, &(0x7f00000002c0)=0x56) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)={r2, 0x923c}, &(0x7f0000000340)=0x8) recvfrom$inet6(r1, &(0x7f0000000380)=""/129, 0x81, 0x0, &(0x7f0000000440)={0xa, 0x3, 0xbb, @empty, 0xfffffffffffffffa}, 0x1c) pread64(r0, &(0x7f0000000480)=""/227, 0xe3, 0x0) sync() setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000580)={r2, @in6={{0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x5272}, 0x100000000}}, 0xffffffff, 0xfffffffffffffffa, 0x8, 0xee7}, 0xa0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000640)={{0x3ff}, 'port0\x00', 0x10, 0x80004, 0x6, 0x8000, 0x3, 0x20, 0xcbe, 0x0, 0x5, 0x3}) getcwd(&(0x7f0000000700)=""/4096, 0x1000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001700)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001740)={r4, 0x80000, r1}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000001780)={0x7fffffff, 0x80000001, 0x800, 0x2, 0x80000001}) ioctl$KDMKTONE(r1, 0x4b30, 0x9) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000017c0), &(0x7f0000001800)=0xc) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mount(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)='afs\x00', 0x22, &(0x7f0000001900)="6465bcdc914308541f359d751a8edc0661b109ddb4cd6db780c450d09cd03d21787d2113771c11432f54cea31008896f5da4646e971ec6a89d1f19d0d3240a1504472f35154fbf2473e45130d7c61ac1260c50ddf8a11c9d5dcf9dad8d75a0831bf6f123544e095db7a3039e8b6a2e28e75262e0bcedcd4ed4382822131773623740cfa0d9e6af79b273e3c1dd6676586f491a04a4d1abfc4d06568454535dfa52611739ca") ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000019c0)) r6 = openat(r1, &(0x7f0000001a00)='./file0\x00', 0x80001, 0x9) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000001a40)={r3, @in={{0x2, 0x2, @rand_addr=0x1}}}, 0x8c) getdents64(r6, &(0x7f0000001b00)=""/95, 0x5f) accept$nfc_llcp(r1, &(0x7f0000001b80), &(0x7f0000001c00)=0x60) 2018/02/24 15:09:27 executing program 1: r0 = timerfd_create(0x0, 0x80800) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0x81, 0x8, 0x1) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/98, 0x62}], 0x1) 2018/02/24 15:09:27 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000007d40)=[{{&(0x7f00000053c0)=@nl=@kern, 0xc, &(0x7f0000005640)=[{&(0x7f0000005400)=""/118, 0x76}, {&(0x7f0000005480)=""/164, 0xa4}, {&(0x7f0000005540)=""/43, 0x2b}, {&(0x7f0000005580)=""/164, 0xa4}], 0x4, &(0x7f0000005680), 0x0, 0x100000001}, 0x81}, {{0x0, 0x0, &(0x7f0000005700)=[{&(0x7f00000056c0)=""/22, 0x16}], 0x1, &(0x7f0000005740)=""/16, 0x10, 0x3}, 0xbe1c}, {{&(0x7f0000005780)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000006b00)=[{&(0x7f00000057c0)=""/63, 0x3f}, {&(0x7f0000005800)=""/184, 0xb8}, {&(0x7f00000058c0)=""/4096, 0x1000}, {&(0x7f00000068c0)}, {&(0x7f0000006900)=""/77, 0x4d}, {&(0x7f0000006980)=""/227, 0xe3}, {&(0x7f0000006a80)=""/78, 0x4e}], 0x7, &(0x7f0000006b80)=""/190, 0xbe, 0xfffffffffffffff8}, 0x40}, {{&(0x7f0000006c40)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000006e00)=[{&(0x7f0000006c80)=""/238, 0xee}, {&(0x7f0000006d80)=""/82, 0x52}], 0x2, &(0x7f0000006e40)=""/97, 0x61, 0x1000}, 0x1}, {{&(0x7f0000006ec0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f00000070c0)=[{&(0x7f0000006f00)=""/54, 0x36}, {&(0x7f0000006f40)=""/60, 0x3c}, {&(0x7f0000006f80)=""/142, 0x8e}, {&(0x7f0000007040)=""/97, 0x61}], 0x4, &(0x7f0000007100), 0x0, 0x7}, 0x8}, {{&(0x7f0000007140)=@can={0x0, 0x0}, 0x10, &(0x7f0000007680)=[{&(0x7f0000007180)=""/55, 0x37}, {&(0x7f00000071c0)=""/129, 0x81}, {&(0x7f0000007280)=""/221, 0xdd}, {&(0x7f0000007380)=""/81, 0x51}, {&(0x7f0000007400)=""/111, 0x6f}, {&(0x7f0000007480)=""/173, 0xad}, {&(0x7f0000007540)=""/201, 0xc9}, {&(0x7f0000007640)=""/41, 0x29}], 0x8, &(0x7f0000007700)=""/130, 0x82, 0x1}, 0x6}, {{&(0x7f00000077c0)=@un=@abs, 0x8, &(0x7f0000007cc0)=[{&(0x7f0000007800)=""/247, 0xf7}, {&(0x7f0000007900)=""/172, 0xac}, {&(0x7f00000079c0)=""/110, 0x6e}, {&(0x7f0000007a40)=""/72, 0x48}, {&(0x7f0000007ac0)=""/49, 0x31}, {&(0x7f0000007b00)=""/32, 0x20}, {&(0x7f0000007b40)=""/71, 0x47}, {&(0x7f0000007bc0)=""/200, 0xc8}], 0x8, 0x0, 0x0, 0xa7}, 0x3}], 0x7, 0x40010142, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008a40)={@common='syzkaller1\x00', 0x0}) sendmmsg(r1, &(0x7f0000009f00)=[{{&(0x7f0000000040)=@ll={0x11, 0x10, 0x0, 0x1, 0xda6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14, &(0x7f0000001200)=[{&(0x7f0000000080)="cd60cee77659c3af5aa515c03d39bf21bbf0907efbd7c9b43590c10fa5f14b7c81350aa7a60f1754abe99b9f18a91df494515ac75733798af020059db76f2a30827e30", 0x43}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="d2999199eb4b62c8d9bfd1c8bd9fffc3a22ee7b3a10d14085fa30c7c79bec1971b50afea5850f69c61a0", 0x2a}, {&(0x7f0000001140)="afd61d8e37e95e173b344580554198d02753a31ce527dab675216439fd055c8d3b65ee48d1ec242a837f690b99a9cd421467f78aada2c4d46f7c3f1ceaa0ecb6eb2e97343a437f4a106e2d2e07c1cf462d8fa625561bedf48c2abdc136910b7d0a5e128af44ec82daaf118f351006dbc0ada7668ed0e78968f6884810c72eff9fbe88c7b7cc3f85259e6ad9b27e5e7ce73d3b3", 0x93}], 0x4, &(0x7f0000001240)=[{0xd8, 0x116, 0x7, "58ac57de890afa488c6f7beaef86b5d64189f2e8d1b7ca54810f21b6b29600544518fce31545f007ca5b4fb8001dd09cb0fdc88505dbaec17416bff3c00ce2527d72d631542c84f3d14219935e1e28f1afcf09bcd82900d314f8340ed3f0a10394eee02184cac2c72e1c2a4b74c4aa7598d7b4bfc2275c8c198034c6561b88ad9e89cdd29276a786a10c7f8b20f45a8e9d775516e9dec32981d973b5deababb5e3251ec7c083b3e22b6cb4eff1bad7ba0b99cef1663f50078d6355696e70dc78b148a9"}], 0xd8, 0x4000040}, 0xe4d2}, {{&(0x7f0000001340)=@nl=@unspec, 0xc, 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{&(0x7f0000008b00)="9dfc5cac25555487e3de1a9f8a29e2fd10b79febb11676501fd29dac1bc7ec389b198785ee8107c7669be3fcb027aee891557a648c11728ac68247114e5fcbb0cd9b5d5962a9f4bc00902e9e00608cfc4652cb9a9f9219cf5a3ed10592ed44e95cd214033198c7c80b8acbc796493602cb6ab57bf2960771475a75b90a65124fa075ba0e44382233f0a53031e75c85879667ca3e8f4f28f4b642aef36aa358df78e76c4685b805b84983842e363934c61b24314840f76d", 0xb7}, {&(0x7f0000008bc0)="26fab91fd58b206c556005c3d56eb51ba8d44d3faf51e0accb252ed608ca108e94b6450cf795802b29867b6e5db21130534bbc09c4720f993469ba7d816c4ce2f42c11c39a470eca63fd0d9fff41fb3e1d790abd5fb5a4a9190baaf1ac8584f57ce2", 0x62}], 0x3, &(0x7f0000008c80)=[{0x70, 0x0, 0x81, "13b2e2387a38675f6228bbbb4a33417b4e653408a9b69a3687a1d35f9372cd73ceeeb31f78952d96530eb12ff94192bd1206540b0d67930d739518385a8a81a2e7e5b81e3c9b4453f2f7696a35bbecd25a149b1244088647bb"}, {0x110, 0x197, 0x100000000, "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"}, {0xc0, 0x117, 0x7, "048f893c78dcaf22aece713005f5860b61a65346ad3f8814817d53b73db65ea8da23b71081744c109bffea263f5f221dd4b17f918c2662dcb5625fd399d727d2cfa19b3b631b50a8aaedb4de1f016f5b18733f67cc454b480683a4ad99c5f196ce8c6ab878554fe0a1a915e610edc39366c78fdbe42a61dae607a7ae4016d588ce05a31434c68adc343670b77e9f09e323b999a10b71a4cc40fcb16cc8439d2c94dcf721bfda4bcce83cbe4e5cfb"}, {0x1010, 0x113, 0x6, "885803f12d05dea8e80792f1a6f4f5449b56517bc44006753a2b914a490b40b66c9af6e49e59ac8209d2bef27e8e300ec8c13befb31b9c55e02aef5457bd0d0c4d8936072836c78b2db8d1b8a247ba02d42978ba7095dc2e0a21d37e3c5cf072dcb901dc225fff3618c874aca752bba61c22f4126bef9741e04ac109702fbe0f91638ef75391751b0fef2fc61aa3d12fe92470478effd552f1d9c4082a8aba19517d7d9947bb35a7141d31827e8f54ca8249f227ba7928d0ba0f0e094c184307f1f8b3e5447066f969872b8b1ff48addf9ce04258c3f0c742fca93afb4ffca21d71b58482deeb6848c7d5a54f890cdef91082357e70e361d73549e61e2cd489b7cfa62062658eaa9698dbf14508d9962390ad5fcc70b208f4a65210c975b45080eb6adcb57f8b674132bf84f7c3e86a10651e1905033bb30d06c3c39c0d2c5981f5d891c7c41eaf484e944268de1d356760a4d81694fb1823a2932b4ea4d9a028aecf0ab21e68e0c8138f2d5019313e7bea74cb197f9e34dff8e65a1528586ab0ac0e70693363f681c81bf469b4415e7e370d00874aa7db39f625d6ed766ddc41f02c0a68f4b3c8356816301800739ddc81feead9f3c414108ba707730bd18684bff9ca96471d8d0aadec61f8ac16554a2f1e2d924a49383ce1b06bd18465767925c2dd7bf6466df44d165cf13d05073ccc4cf36672e5d119cffbdc2203ddb15f615acd1f1acffcdeb00be56d9371c283c26104916141c7d0f301c9bf87bef734841b1843ddee1a95d4f0935415de5223c45266449f6019998ccc49a5aede252e102024d5993d1e8c4ad635ef99a1e91805b1cd778782c6b5de345a91ad0305cae7afc7a8748f79a8acc1ad9a8e0913659dc67b4ec275bc93812823ce0424a7f81b58beb0a437ced1fbe80e43083934f6d46b09a22308b1f930bd51704a85062701a78f93e3c35aa6c701b00b59169b2ee97bd303b6c7a47a52aff9f5d71791696c9fc110d9e73590a7d6718caec64348b3f110899fcb2b81b6be7374e49d1f6b831e8356b9ac0a372fee22061ea75418b03a3bcd694b657b908d9905acee9a1f14a5e16f19dd5712fce823b5275085e5ee83c674a197cbadcf9090a6e1d3f0e21ef0b54b97c0e85043bbc3c908358e9424d663ec349531173f0ffbe340c7fbd3d948d5452007a8e16f320bd2b28dd735b055ae95b8fb0453c620e452b41359a8ce2624330632195f81cf79637b43269678477c486a8d74200abd9b234eee8a0ed07a7bfaca29c6ef43161ff7a67e450d16345dc1fc6744c595cf740b7f51bb3adf6632ddb0c241008d73263f8d7fec76dbd9ce249f0be70d49e25064d5094f39ede43de16c978fb7f98ff0133715838bee37a940bf1eb73e86f1eba9d50976ff57246a43ed864cf3adbb2837b6330b567883a5de0e84d5f06d06cb9873eae94434ba9330813180cd91c0a5a9793abb1c1e0f8fd5332dede2ca046b3f96ade535dfb92a1d923ea2699a31994ccd371e1ff04c930f84d00dca10af9d482e8eaeb45702425a2292897e2d9c0128e857f4b820dcbf482b011178ed4b641fa073ed38908d64b965b5d9c45fbb9e77d486972c19c2c79574ce031c515b8f01127287bab1808b4a36851349209e01b101a1025e6146bf0b5ae3b353bb9cbbcec5cbac653d4b09e70f1ae39fabcbaf0dbd5879c0ec9cddca5077781f34d814c332833ad426a38232a418a483cef77cee6df86edcf06922f057293b00d01d4e0447df0daed49cf85d887de0b3169534f3d31a004b5a50c68d5caf8f7da10f2b62bccc6a1cfe082789a1593b9d021d0214bf0f09c2c017ce49f825abe37d8bb67cb10aa427bbdf1059cc68ce85b94b8109f5d9e69936e032b9d8bdc059280da67dd9dca2913e73a35cab9f073da832b5abef72976eee92dfbba5881e19fbc691ae077267195e024bd92582140e5100f08b602659dbbc670216413163a964f062804bc568b61ccf1e6f665d2e56d8151497469116ac81157ccfef679c52592c715278fd84dba7368bef02f3c52285c76f6e4cad015ccadbe0c2e2136eb9b0802e6311070137f710cfe3fc79d709eebe4b90066929a32ba2fbecb02838af416a1acbccf7f74f476c53fd1a2e188e26f014e4728cec23d3326ef4b4cd4386729aa0a4459e44dfb18d2e875f9da00cf0d74eb8e2a93345f6cc2cb6958856758f5281d71dfe38f7b6fdf93ae187dd95637daefd823486825f652fdf6873975587a4f566136cc93dbda134104015a17e1450356ca0e5231b24d451a1d1818f743473db2986d8c6dc1981c350ed3655afda91601ae8c29e7518dde77ef71374ee12bc309729456c2984d6749454e39afddafe3d2fc769d558f2bfce933f64273f06656d4315e5556dbed37f9f6268d5c9ee5a4559aa7db5a5b8668eb6e0247ca26df9e71fe229d591da2f854678bbd7ce655f07f2e9b8231afabea644a20f8628657dcf5e128e23db33b6ed2261d361694d431b2c7ccf5658860677aed0dd71c41ad2beeab01ef2196edd196e0fa85cef5221a85dfccf5f317c9f478f0ed7bce4e5159a713c2d8d69e978fec0cf4a1c256d0c30ffdf7cdb3950e9ee50542c98bda2b171e6cc9fe36b2f57c2a84d5926bdeabc98d87013b8239e843e90bfcf93528d3fb2f2290af221134c6df2fb0d1e819146888a2890ab96e3e7dbcb868919c33b911e11258cea5a543937a3e7c5993e3993b626611fdea319b7905d42254cc2fb816c16fc6a0b13dc960c7a324691df61bc015cc5bd5434009e9f25177082c18080085cdc119713a7f43fb4490432cdb36e7547463bf591f8ec45d687dc554cbec7df53b8427e4fda091e0ca1c0566e4d7a0505ef293ab4f0b076dc8a0e25ba85be959429f1ab0d9f11f57aa2a600079b8a40fb87b17bbcf54fa00b717e521d7f7084c9650df756424c7343f8d5e19b9320a5a0ea65d0b90cd565bef907e95d8f87c7fdf7c6cc2295a4d7088e6caabfadc795f473a8b3b69d8e5c776580dfa9588b60ee66c4f379a0cd0b8e2e5fdc8429cbe8a5ab6c40f8ed3002f38b51729dd4132d968861885284ed12cd53642e8d30da8ea055ac1f49cf7408a0277f1b20d32ef9c9932a5d9c545dd7d062f393511330fe1cfc2f752fe82e37edfbb1bad6434ce598359c997dc5d3ff8c5b7d206d62f0aae11f7a96afe18f7326c7bdf24589f3f59e9cb2557a787d70aaca22ca303afbf796cd9dab710fa8ac5d60c90f5cc3bacd2afb3496f988604fd9455fc81414db183011df9753641dc8d5af1f586e0172aa23255d4355ec7a9618b7593cc76c77737e819818f204e88125438f0e4719627ec83f0e31146ff9f7d7825a7136a0aaa444cd4e2f42291d53b7e60030b5926ca2461365c21293b6ec5c1fb27021caf0e96dadc6067008f84c1a65eb44b199c44d24d338c63a61ec00c23da786ef9a0512fd13539ae93c733d76e9fc11d13eb2c15b4049173ea1822c45f95e3cf5dd7bf779ed5b5dec1082ee87a006561080d6331727fe50887c4621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0x1250}, 0x3}], 0x6, 0x40000) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r5, &(0x7f0000000000)={'system_u:object_r:cert_t:s0', 0x20, 'system_u:objectar:wtmp_t:s0', 0x20, 0x34, 0x37, 0x20, '/sbin/dhclient\x00{'}, 0x4b) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003f00)={r2, r0, 0x0, 0x3}, 0x10) 2018/02/24 15:09:27 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000080)=@ioapic) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/02/24 15:09:27 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffb, 0x41) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r1, &(0x7f0000720fd4)=""/44, 0x1b3) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x1) 2018/02/24 15:09:27 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80000) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/185) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000f9d000)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) r2 = dup(r0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) 2018/02/24 15:09:27 executing program 6: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000096ffc8)={0x0, 0x0, &(0x7f00007c4000)=[{&(0x7f000005ef51)='*', 0x1}], 0x1, &(0x7f00006b6000)=[]}, 0x8000) sendmsg(r0, &(0x7f00001cdfc8)={0x0, 0x0, &(0x7f000097c000)=[{&(0x7f000030cf40)="b8", 0x1}], 0x1, &(0x7f0000038000)=[]}, 0x8000) syz_emit_ethernet(0x56, &(0x7f0000794000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "9a44c09c34cfaaa1b03a4ba17c06554af2823ccae37177cb429c0c71ce931c0e932f419ba4d15fa78babfcab1f5d0a0027d2fa8754a48cbbb5586b057d3fcce6"}}}}, &(0x7f0000041ff4)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0xffffffffffff5180, 0x200, 0x4, 0x4e1b, 0x65fa9688, 0x7, {0x0, @in={{0x2, 0x0, @rand_addr=0x6986833f}}, 0x8000, 0x5, 0x4, 0x9, 0x1}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8) writev(r0, &(0x7f0000711fb0)=[{&(0x7f000094cfaf)='v', 0x1}], 0x1) 2018/02/24 15:09:27 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/24 15:09:27 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x27, 0x5c, 0x4, 0x7, 0x0, 0x15dc, "0e139d805c19841a842f159a7f4b7eedef9b74ef11ebf68ec599f34a38085fc7527e5aff2041cef2db1c6e8394451dacf6dedd764b3d4e70bc8c30ed6c3a2b", 0x7}, 0x60, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d5c839fea0cdf2b52bdb923f0db38caf621105d3e65eed99df80491a56121f042f428302280232db82d221addebe28aa7fa168c9ff5b41e2b66ccc697613d01e59e2c3db1a1a6ec76594aeb67a5646db21d37724506d1de8d8fadae4e79edffc7eab63a2bf3c2619e26ca2ec0625b4ab45ddea50d74eb1d853107f6bee5c07347e31ff5b15fc58a75725637497b1f8218787d328b40d72efea31bf206a0769c9c0f381cb37ac610529de15245d38cf37177509430414e55e0f9e5c3a0310dc1846d66fa4db2cffd82e7e3b9cc4db4ab562b3872c083c490589d113bce054c113779a874346923c51712db8c2fa362b2e06e34d7b0b844d", 0xf7}], 0x1, &(0x7f0000000200)={0x68, 0x1ff, 0x3, "37c98bb43f5087052fa2096f309b4b17473f034286feff9fa52c28759d5c0d5e33f159c9d144282a8585810ef8e4320e2abab53d86db56d7f4bdfcdcebe10838b2e2db012782d5c30325822d5c62f5209b1cfae32a5504"}, 0x68, 0x40014}, 0x4891) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000002c0)={0x5000000000000000, 0x3000, 0xff, 0x2, 0x19}) ioctl(r1, 0xc1004110, &(0x7f0000001f64)="967d34f201000005100000009c") 2018/02/24 15:09:27 executing program 7: r0 = socket$nfc_llcp(0x27, 0x2, 0x1) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) setresuid(r1, r2, r3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) sched_setattr(r4, &(0x7f0000000340)={0x30, 0x7, 0x0, 0x4, 0x9, 0x101, 0x1, 0x8}, 0x0) pipe2(&(0x7f0000000380)={0x0, 0x0}, 0x80000) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r0, &(0x7f00000003c0)={r5, r0, 0xf8}) sched_setattr(r4, &(0x7f0000000400)={0x30, 0x6, 0x1, 0x8, 0x2, 0x3ff, 0x3, 0x1000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000000440)={{0x1, 0x1}, 'port0\x00', 0x80, 0x400, 0x0, 0x2, 0x8000, 0x7, 0x7fff, 0x0, 0x4, 0x1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000000500)={0x0, 0x3, 0x2, 0x2, 0x100000001}) r7 = shmget(0x2, 0x4000, 0x54000031, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r7, 0xe, &(0x7f0000000540)=""/14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000000580)={0x3, 0x1, 'client1\x00', 0x1, "756bbd74b77bd6a3", "900b778c7c1f947e56af1d6f67d1a47042e9e9f68f19c0660bc6e3742e330a37", 0xc17, 0x1f}) ioctl$TCFLSH(r5, 0x540b, 0x100000001) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000640)=0x4, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000680)={0x0}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f00000006c0)={r8, 0x2}) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000000700)) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000000740)=0x2) fchmod(r5, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000780)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x24, 0xd69, 0x3, 0x800, 0x2a}, &(0x7f0000000840)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000880)={r9, 0x5c, "9d69851d1578e4b65eb04da7c0dc75454e646d00105f0a73a730a7a2d0b64d4f48be36d113ad6975b43550ba98da2be514fc170a9815ee598f99b5d4709e3e8066eb36bbfed99b5d00443fd298a53fa40de68a00ef147e36cdefc239"}, &(0x7f0000000900)=0x64) r10 = request_key(&(0x7f0000000940)='.request_key_auth\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000009c0)='+-(\x00', 0xfffffffffffffff9) r11 = add_key$keyring(&(0x7f0000000a00)='keyring\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r10, r11) openat$vcs(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/vcs\x00', 0x101000, 0x0) sendfile(r5, r6, &(0x7f0000000ac0), 0x7ff) syz_open_pts(r6, 0x408040) 2018/02/24 15:09:27 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10200, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000100), &(0x7f0000000280)=""/231}, 0xfffffffffffffddd) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xce18, 0x50000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, r3, 0x5) accept$alg(r2, 0x0, 0x0) 2018/02/24 15:09:27 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x580, 0x378, 0x0, 0xffffffff, 0x0, 0xd0, 0x4b0, 0x4b0, 0xffffffff, 0x4b0, 0x4b0, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@uncond, 0x0, 0x170, 0x1b8, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@multicast2=0xe0000002, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001, [], @ipv6=@empty}}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x5, @ipv4=@multicast2=0xe0000002, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @port, @icmp_id}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) fadvise64(r0, 0x0, 0x1, 0x341dddc7680d3e37) 2018/02/24 15:09:27 executing program 0: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x7}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@generic="168150ed81c611e525854789dccef886"}) r1 = socket$inet(0x2, 0x80003, 0x7fff) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000001400)={0x3, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) 2018/02/24 15:09:27 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/68, &(0x7f0000b3e000)=0x4) 2018/02/24 15:09:27 executing program 6: times(&(0x7f0000000000)) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000000)=""/124) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x9, 0x1, 0x1f, 0x1000, "3fbb111c5a46a9334cc9b326a86bda3da5e4db59210805a38fb77f08748e1f9f9e29fec43402c631015882a3", 0x1}, 0x0, 0x0, 0x10000, r1, 0x9, 0xffffffffffff7fff, "8882d001df7577b45ec75a3a24b5117c114f470ed0dfc0d37a2c4e554611da244393fa7380c5d527061b20eb1ab1beb4e99c11bf662902492b1f69f7f1f8ace9", &(0x7f00000000c0)='(\x00', 0x2, [], [0x5, 0x20, 0x0, 0x100000001]}) 2018/02/24 15:09:27 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002b3fe0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) io_setup(0x0, &(0x7f0000000000)=0x0) io_getevents(r1, 0x100000000, 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)={0x77359400}) flistxattr(r0, &(0x7f0000000000)=""/150, 0x96) pipe(&(0x7f00000000c0)={0x0}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/24 15:09:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000040)=""/165, &(0x7f0000000100)=0xa5) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000df4ffc), &(0x7f0000badffc)=0x4) 2018/02/24 15:09:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000892fe0)=[{&(0x7f00000dcf25)="8913cf5e026f17a4f53a3492b6e3e63ee1830a280f921d08ab6480144730b936395f3b5c70f96788944985382ea98b1480e089e838771917f29f6f899e9c37d2", 0x40}], 0x1, &(0x7f000009de38)=[]}, 0xc000) sendmsg$alg(r1, &(0x7f0000cadfc8)={0x0, 0x0, &(0x7f00001cdfc0)=[], 0x0, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/24 15:09:27 executing program 0: r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd9ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) open(&(0x7f0000194ff8)='./file0\x00', 0x20000000080047, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) close(r0) 2018/02/24 15:09:27 executing program 4: seccomp(0x1, 0x1, &(0x7f0000000080)={0x2000000000000305, &(0x7f0000000100)=[{0x7, 0x6, 0x1000, 0x1}, {0x8, 0x400, 0x401, 0x6}, {0x8, 0x80000000, 0x5, 0x4}, {0x5, 0x0, 0x8000, 0x4}, {0x9, 0x9, 0x9, 0xffffffff00000000}]}) socketpair(0x10, 0x2, 0x6, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)=""/26) 2018/02/24 15:09:27 executing program 3: r0 = gettid() setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r0, 0x20, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x5}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xf4, 0x403) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000040)={0x3, 0x0, [0x3, 0x8, 0x1, 0xc4, 0x7fff, 0xfffffffffffffe01, 0x80000000, 0x8001]}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3ff, 0x80) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x8, 0x3}, {0x100000001, 0x9b7}]}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140)=0x3ff, 0x4) 2018/02/24 15:09:27 executing program 6: r0 = socket$inet6(0xa, 0x806, 0xf72) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x40000002000ff, 0x1}, 0x22) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x4a2002) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0x5, 0x8, 0x1, 0x23d9, 0x71, 0x80, 0x1, 0xa0b, 0xffffffff, 0x8ca7}) 2018/02/24 15:09:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x1ed, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) shutdown(r1, 0x1) write$sndseq(r1, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r1) 2018/02/24 15:09:27 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x300}) r1 = syz_open_dev$tun(&(0x7f0000c65000)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c8500feff000600"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000013ffda)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x77, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x400000000000001, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}, 0x26) 2018/02/24 15:09:27 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) bind$ax25(r0, &(0x7f0000000000)={0x3, {"5a37505819e603"}, 0xdbf7}, 0x10) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) lookup_dcookie(0x7625, &(0x7f0000000040)=""/193, 0xc1) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000140)=""/186) bind$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/02/24 15:09:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000070d000)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)=@generic="db9a26253ea6976df46024636efc270c") ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00008d5000)) 2018/02/24 15:09:27 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_channels={0x3c, 0x4, 0xf558, 0x1, 0x400, 0x9, 0x5, 0xfffffffffffffbff, 0x1}}) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x8) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x4000000000000193, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x5ff}, &(0x7f0000000100), 0x8) 2018/02/24 15:09:27 executing program 6: mkdir(&(0x7f0000ab4000)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x8000, 0xd53c073283c427f9}, 0xc) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', 'security:\x00'}, &(0x7f0000000100)="0200000000000000110100008000a00000000600a4", 0xffffffffffffffdd, 0x0) 2018/02/24 15:09:27 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x5}]}, &(0x7f0000f91ffc)=0x315) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000080)="cb9c77ffce8e5fa84ffbdec4ba47f27892f8353f41944e4facbeea051bb6c088c1901a827e4aae28b0721b0058cfc0a62a6b7d560dc9ef0915b48aaa48d806eba1e3749c44cfce882c14cbf7d0044f0b7cfad3bc269460ab53808637ba0b937739806b63f47b327eb72c29a4de598cac320dbca888e2a75051d11666bcd2e1c8afcff3bc9c7e6c5cb7aaee6b99f16e65d3becddd3f5c8f89389d28f8f23565", 0x9f) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x27}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) [ 168.791234] device eql entered promiscuous mode 2018/02/24 15:09:28 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x20000) getpeername$netlink(r2, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}, 0x26) 2018/02/24 15:09:28 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)='/dev/autofs\x00', &(0x7f00000000c0)=',wlan1\x00', &(0x7f0000000100)='/dev/autofs\x00', &(0x7f0000000140)='(-{eth0wlan1^\\$\x00', &(0x7f0000000180)='/dev/autofs\x00', &(0x7f00000001c0)='GPL:\x00', &(0x7f0000000200)='/dev/autofs\x00', &(0x7f0000000240)='user\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000440)=[&(0x7f0000000340)='wlan0\x00', &(0x7f0000000380)='/dev/autofs\x00', &(0x7f00000003c0)="7573657273656375726974796e6f6465763ac66c6f2a2b00", &(0x7f0000000400)='vmnet0!\x00'], 0x1c00) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={0x0}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000500)={0x0, 0x3}, &(0x7f0000000540)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000580)={r2, 0x1, 0x8, 0x7, 0x1, 0x200, 0x9, 0xff, {r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x7, 0x0, 0x3}}, &(0x7f0000000640)=0xb8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x470, 0xe0, 0xe0, 0xffffffff, 0x2d8, 0xe0, 0x3e0, 0x3e0, 0xffffffff, 0x3e0, 0x3e0, 0x5, &(0x7f0000000080), {[{{@ip={@empty, @rand_addr=0x5, 0xffffffff, 0xff000000, @generic="e142ccfc6f8f22ae03c6b20bbf8e6a67", @common='bond0\x00', {}, {0xff}, 0x0, 0x1, 0x1}, 0x0, 0x3e4, 0xe0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x8, 0x37, 0x122, 0x1}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x10, @ipv6=@empty, @ipv4=@rand_addr=0x3ff, @icmp_id=0x2, @icmp_id=0x2}}}, {{@uncond, 0x0, 0xfffffea5, 0x150, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x98, [0x8001, 0x7, 0x7, 0x0, 0x1, 0x2], 0x101, 0x8001}}}, @common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@generic="192371d19e5e3a1cfa1f811650fa9674", @common='ip6tnl0\x00', 0x4, 0x3, 0x0, 0x9, 0x5e9, 0x3f, 0x100000000, 0x9}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x10, @empty, @loopback=0x7f000001, @icmp_id=0x2, @gre_key=0x80000001}}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='yam0\x00', {0xff}, {}, 0x0, 0x2, 0x4}, 0x0, 0xb8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x0, 'MASQUERADE\x00', 0x0, {0x1, {0x1, @multicast1=0xe0000001, @empty, @gre_key=0x7, @port=0x0}}}}, {{@ip={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff0000ff, 0x0, @generic="693705e533e3a73fd5a462496b1c8182", @generic="928929b79b7c5d70ce13fe92f9a5f497", {0xff}, {}, 0x1d, 0x3, 0x21}, 0x0, 0x70, 0xb8, 0x0, {}, [@common=@socket0={0x0, 'socket\x00'}, @common=@ah={0x0, 'ah\x00', 0x0, {0x2, 0x7f, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xd}, @ipv4=@multicast1=0xe0000001, @port=0x0, @port=0x0}}}], {{[], 0x0, 0x70, 0x98}, {0x12, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffaa) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ce7000)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000680)={0x401, 0x100, 0x6, 0x6, 0x8}, 0x14) fcntl$setflags(r1, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000580)={0x0, 0xfa}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000600)={0x7fff, 0x9, 0x2, 0x6, 0x5e1, 0x2, 0xb4, 0xfe08, r4}, 0x20) 2018/02/24 15:09:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001c0000)=0x8) r2 = syz_open_pts(r1, 0x460000) ioctl$TCXONC(r2, 0x540a, 0x2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000100)={{0x2, 0x0, @empty}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x1a}}, 0x8, {0x2, 0x3, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/24 15:09:28 executing program 6: r0 = socket(0x18, 0x0, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80200, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000009ffc)) 2018/02/24 15:09:28 executing program 4: capset(&(0x7f00001caff8)={0x19980330}, &(0x7f0000be6fe8)={0x5}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001200)=@filter={'filter\x00', 0xe, 0x1, 0xaa8, [0x0, 0x20000740, 0x20000770, 0x200007a0], 0x0, &(0x7f0000000700), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x20, 0xed59, @common='ip6gretap0\x00', @generic="b3c86ae40393ef8286ce2aea3eab475a", @common='rose0\x00', @common='bpq0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0, 0xff, 0xff, 0xbb75164d34f63aa3, 0xff], 0x940, 0x970, 0x9e8, [@physdev={'physdev\x00', 0x48, {{@generic="f6ba582bae892006513d46cda870a351", {0xff}, @common='bcsf0\x00', {0xff}, 0x3, 0x1}}}, @among={'among\x00', 0x838, {{0xe0ab5b4, 0x4, 0x0, {[0x89d, 0xde, 0x100000000000, 0x7f, 0xab, 0x7eb1351a, 0x1, 0x40, 0x3, 0x0, 0x0, 0x9, 0x80, 0x2, 0x8, 0x3ff, 0xffffffff, 0x5, 0x6, 0x5a, 0x9, 0x8, 0x80000000, 0x100000000, 0x8, 0x100, 0x3, 0x0, 0x8135, 0x4, 0x6, 0x4, 0xffffffffffff8000, 0x10001, 0x10000, 0x8001, 0x8001, 0x80, 0x0, 0x8, 0x2, 0x80000001, 0xffff, 0x3f, 0x1, 0x5, 0x1, 0x3f, 0x2, 0x401, 0x200, 0x6, 0xddda, 0x2, 0x1000, 0x9, 0x7fffffff, 0xabd, 0x4, 0xd8, 0x1, 0x1000, 0x7fff, 0x4, 0xe0000000000, 0x8, 0x1, 0x3ff, 0x7, 0x80000001, 0x2, 0xc69b, 0x4, 0x1, 0x8001, 0x4, 0xa3, 0x5, 0x1, 0x4, 0x80000000, 0x1, 0x7fffffff, 0x10000, 0x9, 0x92e4, 0x40, 0x1, 0x0, 0x3391, 0x4, 0x20, 0x55, 0xa7d, 0x1, 0xcbe, 0x7, 0x8, 0x1, 0x1, 0x1f, 0xffffffffffffff80, 0x7, 0xf8000000, 0x5, 0x400, 0xfffffffffffffff7, 0x1, 0x8, 0x7f, 0x9, 0x7fffffff, 0xffffffffffffffff, 0x9, 0x9, 0x8, 0x0, 0x100, 0x400, 0x2, 0x7, 0x7, 0x2, 0x7, 0x8001, 0x6, 0x20, 0x80, 0x9f, 0xffffffff, 0x2, 0x0, 0x4, 0x7, 0x1e3, 0x3, 0xffffffff00000001, 0x5, 0x1f, 0x2, 0x4c, 0x1, 0x4, 0x7, 0x8001, 0x5, 0x8, 0x7, 0x81, 0x5, 0xfffffffffffffff8, 0x41, 0xfffffffffffffffc, 0x6, 0xf05, 0x663, 0x0, 0x6, 0x9, 0x100000000, 0x100, 0x0, 0xed8, 0x1, 0x10001, 0x5, 0x3, 0x8000, 0x8, 0x4, 0x290a80, 0x0, 0x9, 0xffffffff00000000, 0xfffffffffffffffa, 0x3, 0x1, 0x66, 0x3, 0xf5c, 0x61e, 0x5, 0x200, 0x1, 0x38b2320e, 0x6, 0x8001, 0x3, 0x4c, 0x800, 0x3, 0x7a, 0x9, 0xfffffffffffffffe, 0x6, 0x2000, 0x23, 0x0, 0x4, 0x33a, 0x401, 0x81, 0x6, 0x37bd, 0x80000000000, 0x3, 0x3ff, 0x7, 0x3, 0x7, 0x5, 0x3d6480, 0x2, 0x7f, 0x1ff, 0x0, 0x0, 0xa487, 0xaec8, 0x80, 0x0, 0x1, 0x80000001, 0x7fffffff, 0x1, 0x0, 0xfffffffffffffffb, 0x45, 0x8, 0x5, 0x1, 0x0, 0x7fffffff, 0x5fd8, 0x29e, 0x9, 0x9, 0x2, 0xfffffffffffffffb, 0x1, 0x8000000000000000, 0x7, 0x7, 0x401, 0x37, 0x9, 0x1, 0x6, 0x2, 0x101, 0x5, 0x7, 0x8001, 0x8, 0x714d, 0x72], 0x1, [{[0xf56f], @local={0xac, 0x14, 0x0, 0xaa}}]}, {[0xeb4, 0x674, 0x4, 0x7f, 0x5, 0x3a4, 0xace, 0x9, 0x8000, 0x7, 0xffff, 0x8, 0x80000001, 0x9, 0x6, 0x9, 0x7, 0x8, 0x100000001, 0x39, 0x5a7a, 0x71, 0x6, 0x7594, 0x6, 0x8, 0x1c, 0x3db, 0x5b0, 0x6, 0x3d5f, 0x1, 0x82, 0x2, 0x100000000, 0x5, 0x80000001, 0x0, 0x40, 0xff, 0x9, 0x9, 0x10000, 0x3, 0x4c3, 0x100000001, 0x8, 0x9, 0xaf8, 0x20, 0x1, 0x400, 0x8, 0x9, 0x10000, 0x0, 0x6, 0xcc, 0x8000000000, 0x6, 0x3, 0x0, 0x200, 0xc000000000000000, 0x9, 0x1, 0xbee, 0x9, 0xfffffffffffffffa, 0x0, 0xfffffffffffffc00, 0x1, 0x9d, 0x7, 0x7, 0x0, 0x4a0, 0x0, 0x6, 0xe186, 0x6, 0x4, 0xd2, 0xb8a, 0x2, 0x7, 0x0, 0x6, 0x20, 0x2, 0xcd2b, 0x5, 0x2, 0x0, 0xfffffffffffffffd, 0x2, 0x5, 0x4, 0x80000001, 0x7, 0x2, 0x9, 0x9d, 0x7f, 0x8, 0xfffffffffffffd77, 0x7fff, 0x2, 0xeee, 0xfffffffffffffff9, 0x9, 0x5, 0x80, 0x7eff5949, 0x1, 0x80000000, 0x4, 0x8, 0x81, 0xffffffffffff8000, 0x1, 0xf8, 0xb1a, 0x5, 0x1, 0x8000, 0x2, 0x7cd2, 0x40, 0x8000, 0x7fa8, 0x10000, 0x4, 0x8, 0x5, 0x0, 0x6, 0x2, 0x200, 0x4, 0x336ca16e, 0x22a6, 0x81, 0x2, 0x42, 0x20, 0x8, 0x6, 0x8000, 0x1ff, 0x10001, 0x7, 0x1, 0x6, 0x101, 0x8, 0x800000000000000, 0xfd20, 0x40, 0x9, 0x6, 0x2, 0x6, 0x7ff, 0x8001, 0x7, 0xffffffff, 0xefb, 0x7, 0x800000000000000, 0x7f, 0xa00000000000, 0x8, 0x3, 0xe9b, 0x1000, 0x4, 0xed9d, 0xd0, 0x1f, 0x7, 0x101, 0x0, 0x40, 0x8, 0x3e09, 0x5, 0x4, 0x1, 0x4, 0x23, 0xf25, 0x9fd, 0x9, 0x8ee, 0x467, 0x2, 0x1, 0x81b2, 0x0, 0x1, 0x1, 0xc51b5e3, 0x800100000, 0x8, 0x6, 0xcf2b, 0x8001, 0x10001, 0x80000000, 0x1, 0x60, 0x3, 0x8a2e, 0x4, 0x98, 0x7fff, 0x887, 0x40, 0x9, 0x100000000, 0x8, 0x78c81448, 0x8193, 0x6, 0x10000, 0x4, 0x5, 0x4, 0xfff, 0xfffffffffffffff8, 0x9, 0xfffffffffffffffd, 0x800, 0x2, 0x1, 0x9, 0x90, 0x0, 0x1, 0x100000001, 0x5, 0x6, 0x3, 0x4, 0x400, 0x3ff, 0x2, 0x32f9, 0x6, 0x9, 0x0, 0xff, 0x80, 0x8, 0x80000000, 0x100], 0x1, [{[0x0, 0x3f], @dev={0xac, 0x14, 0x0, 0xa}}]}}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x5, 0x3ff, 0x5, 0x0, 0x0, "3e53f9d467f1a2eba724f8677c4a5b61efa21de262e132b17dfb1492bcb81a3bc7b73e10ce1873f2988e8b6e61fe30a329888368a2d6bdd5464b664b521ff53b"}}}}]}]}, 0xb20) signalfd4(r1, &(0x7f0000000000)={0x8000}, 0x8, 0x80800) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000005c0)=@broute={'broute\x00', 0x20, 0x4, 0x528, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x2, 0x4305, @generic="012ecc976ceb88b6a39e5a2b35b63dc2", @common='rose0\x00', @generic="74a2ea1426c3c1773f2435e656117380", @generic="9d184dba157a448b047c67c5e61f509f", @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xf0, 0xf0, 0x140, [@cpu={'cpu\x00', 0x8, {{0x100, 0x1}}}, @helper={'helper\x00', 0x28, {{0x1, 'Q.931\x00'}}}]}, []}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00', 0x200}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x4, 0x997f, @generic="a616bd200c39ea5c40581d360034b421", @common='ifb0\x00', @generic="cb9cbaf8cdd9140176164175a5cef354", @syzn={0x73, 0x79, 0x7a, 0x0}, @random="1ff7e41793fe", [0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0x0, 0xff], 0xb0, 0x118, 0x168, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x6}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1}}}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, 0xfffffffffffffffe}}}]}, @common=@log={'log\x00', 0x28, {{0x10001, "dc2673d417d35b2c5e2aa486fe5679c2b45e0f58df534333791debc95d05", 0x1}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x8137, @common='ip_vti0\x00', @generic="8dab3de62c9a871b9f0dbc99035288e9", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="bfd04306d6cfb65181a224b1f831b705", @random="6be823bccdaf", [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xc0, 0xf0, 0x120, [@helper={'helper\x00', 0x28, {{0x0, 'RAS\x00'}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x3, 0xe0f7, @common='ip6_vti0\x00', @generic="5633989d3d14bd90403020562dbeb104", @generic="355a01ba00d77dd5afd1c070bfb98609", @syzn={0x73, 0x79, 0x7a, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x1a}, [0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0, []}, []}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x401}}}}]}]}, 0x5a0) 2018/02/24 15:09:28 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x6ef, 0x3f, 0x6, 0x20}, 0x10) r1 = getpid() getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0xffffffffffffff01, 0x1, [0x4]}, &(0x7f0000000100)=0xa) perf_event_open(&(0x7f0000000040)={0x6, 0x78, 0xf1d4, 0x6, 0x1, 0x8, 0x0, 0x1, 0x2, 0x9, 0x1, 0x1, 0x5, 0x3, 0x8, 0xffffffff, 0x7, 0x5, 0x868, 0x3, 0x8, 0xfffffffffffffff8, 0x7, 0x80000000, 0xffffffff00000001, 0x1f, 0x10000, 0x81, 0x0, 0x80, 0x0, 0x0, 0x1000, 0x200, 0x1, 0x9, 0xa13b, 0x8, 0x0, 0x101, 0x7, @perf_bp={&(0x7f0000000000), 0x2}, 0x20080, 0x1, 0x100000000, 0x1, 0xffffffff, 0x539, 0x2}, r1, 0x6, r0, 0xa) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x11ee, 0x101000) write$eventfd(r0, &(0x7f0000000140)=0xfffffffffffffffa, 0x8) ptrace$peekuser(0x3, r1, 0x2) 2018/02/24 15:09:28 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/85) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000d1d000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00007d7ff0)={&(0x7f00000000c0)=@bridge_delneigh={0x74, 0x1d, 0x51a, 0x3, 0x2, {0x2, 0x0, 0x0, r3, 0x10, 0x81, 0x4}, [@NDA_CACHEINFO={0x14, 0x3, {0x6, 0x9, 0x9, 0x5}}, @NDA_MASTER={0x8, 0x9, 0xc9}, @NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, @NDA_IFINDEX={0x8, 0x8, r3}, @NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}, @NDA_CACHEINFO={0x14, 0x3, {0x8, 0x8bcd, 0x9fb, 0x8}}, @NDA_VNI={0x8, 0x7, 0x1}, @NDA_PORT={0x8, 0x6, 0x3}]}, 0x74}, 0x1}, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x100000000, 0x0, 0x6, 0x400, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={r5, 0x1}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "e22e5b", 0x0, []}}) getrlimit(0x0, &(0x7f0000000000)) 2018/02/24 15:09:28 executing program 7: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite6\x00') ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000040)={[], 0x10001, 0x7, 0x7f, 0x0, 0x60851fce, 0x0, 0x2, [], 0x38c4}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000e51000)) dup2(r0, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000200)="0c8f4cb30e9dcf6d7d198e460688f392e5a26d086fea36a0615a12715e6834dacd21d6d0b0ef59b7febb3212c52f8a15b698d28cfd464cded438d99794066ae321ba317077f8eec53a346bc4a88f58a6beb1d52d2767061e82b53c1d56cbc933215df0d6eba1fe62eda63be69e5456768f50d4e3300cd3") ptrace$setregset(0x4205, r2, 0x200, &(0x7f00000000c0)={&(0x7f0000000080)="3292d66ee1c3d9611d13a13691a685fb1430bf3491bcd77be64b02f6e757dcbf6604e2492944a63b18f5ab24", 0x2c}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/38) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x5f9, {0x3, 0x3378, 0x101, 0x1, 0x200}, 0x100, 0xffffffffffffffe0}, 0xe) 2018/02/24 15:09:28 executing program 3: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) write(r0, &(0x7f0000000000)="d9", 0x1) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000040)) ustat(0x0, &(0x7f0000ce0000)) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) [ 169.079925] device eql entered promiscuous mode [ 169.090569] QAT: Invalid ioctl [ 169.123232] kernel msg: ebtables bug: please report to author: bad policy [ 169.127231] dccp_invalid_packet: pskb_may_pull failed [ 169.138462] QAT: Invalid ioctl [ 169.145131] BUG: unable to handle kernel paging request at ffffc90010bd2b80 [ 169.152265] IP: ebt_among_mt_check+0xf8/0x3f0 [ 169.156745] PGD 1dad2f067 P4D 1dad2f067 PUD 1dad30067 PMD 0 [ 169.162548] Oops: 0000 [#1] SMP KASAN [ 169.166330] Dumping ftrace buffer: [ 169.169846] (ftrace buffer empty) [ 169.173529] Modules linked in: [ 169.176701] CPU: 0 PID: 26209 Comm: syz-executor4 Not tainted 4.16.0-rc2+ #327 [ 169.184034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.193370] RIP: 0010:ebt_among_mt_check+0xf8/0x3f0 [ 169.198358] RSP: 0018:ffff8801b23c7218 EFLAGS: 00010246 [ 169.203696] RAX: 0000000000000003 RBX: ffffc90002b271c8 RCX: ffffffff851c0c97 [ 169.210942] RDX: 0000000000000000 RSI: ffffc90004263000 RDI: ffffc90010bd2b80 [ 169.218185] RBP: ffff8801b23c7248 R08: ffff8801d1dfceb0 R09: 0000000000000000 [ 169.225428] R10: ffffffff88613300 R11: 0000000000000000 R12: ffffc90002b271cc [ 169.232674] R13: ffffffff851c0bd0 R14: ffffc90010bd277c R15: ffffffff87700780 [ 169.239919] FS: 00007f55e3c5a700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 169.248511] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 169.254368] CR2: ffffc90010bd2b80 CR3: 00000001d3d39005 CR4: 00000000001606f0 [ 169.261616] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 169.268860] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 169.276104] Call Trace: [ 169.278677] ? ebt_mac_wormhash_check_integrity+0x1e0/0x1e0 [ 169.284372] xt_check_match+0x235/0x9c0 [ 169.288329] ? xt_check_target+0x990/0x990 [ 169.292543] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 169.297286] ? retint_kernel+0x10/0x10 [ 169.301163] ? mutex_unlock+0xd/0x10 [ 169.304851] ? xt_find_match+0x17b/0x1e0 [ 169.308901] ebt_check_entry+0xbc3/0x1e00 [ 169.313032] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 169.318046] ? ebt_standard_compat_to_user+0x180/0x180 [ 169.323313] ? vmap_page_range_noflush+0x523/0x720 [ 169.328258] ? __vmalloc_node_range+0x37a/0x650 [ 169.332945] translate_table+0xcf5/0x2290 [ 169.337096] ? ebt_do_table+0x1f40/0x1f40 [ 169.341242] ? perf_trace_lock+0xd6/0x900 [ 169.345365] ? rcu_pm_notify+0xc0/0xc0 [ 169.349240] ? trace_event_raw_event_lock+0x340/0x340 [ 169.354413] ? rcu_read_lock_sched_held+0x108/0x120 [ 169.359410] do_replace_finish+0x79a/0x2620 [ 169.363735] ? ebt_register_table+0xe60/0xe60 [ 169.368210] ? find_held_lock+0x35/0x1d0 [ 169.372264] ? __might_fault+0x110/0x1d0 [ 169.376302] ? lock_downgrade+0x980/0x980 [ 169.380434] ? lock_release+0xa40/0xa40 [ 169.384387] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 169.390248] ? __check_object_size+0x8b/0x530 [ 169.394737] ? __might_sleep+0x95/0x190 [ 169.398701] ? kasan_check_write+0x14/0x20 [ 169.402910] ? _copy_from_user+0x99/0x110 [ 169.407042] do_replace+0x333/0x4b0 [ 169.410652] ? update_counters+0x1b0/0x1b0 [ 169.414889] ? ns_capable_common+0xcf/0x160 [ 169.419195] do_ebt_set_ctl+0xd4/0x110 [ 169.423068] nf_setsockopt+0x67/0xc0 [ 169.426765] ip_setsockopt+0x97/0xa0 [ 169.430467] raw_setsockopt+0xb7/0xd0 [ 169.434252] sock_common_setsockopt+0x95/0xd0 [ 169.438730] SyS_setsockopt+0x189/0x360 [ 169.442686] ? SyS_recv+0x40/0x40 [ 169.446123] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 169.451638] ? do_syscall_64+0xb6/0x940 [ 169.455595] ? SyS_recv+0x40/0x40 [ 169.459029] do_syscall_64+0x280/0x940 [ 169.462892] ? __do_page_fault+0xc90/0xc90 [ 169.467101] ? _raw_spin_unlock_irq+0x27/0x70 [ 169.471576] ? finish_task_switch+0x1c1/0x7e0 [ 169.476053] ? syscall_return_slowpath+0x550/0x550 [ 169.480962] ? syscall_return_slowpath+0x2ac/0x550 [ 169.485869] ? prepare_exit_to_usermode+0x350/0x350 [ 169.490864] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 169.496216] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 169.501050] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 169.506215] RIP: 0033:0x453de9 [ 169.509380] RSP: 002b:00007f55e3c59c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 169.517062] RAX: ffffffffffffffda RBX: 00007f55e3c5a6d4 RCX: 0000000000453de9 [ 169.524310] RDX: 0000000000000080 RSI: 0000000000000000 RDI: 0000000000000014 [ 169.531554] RBP: 000000000072bea0 R08: 0000000000000b20 R09: 0000000000000000 [ 169.538806] R10: 0000000020001200 R11: 0000000000000246 R12: 00000000ffffffff [ 169.546050] R13: 00000000000004d4 R14: 00000000006f7480 R15: 0000000000000000 [ 169.553321] Code: 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 cb 02 00 00 <41> 8b 86 04 04 00 00 8d 04 40 44 8d 3c 85 14 04 00 00 eb 1f e8 [ 169.572542] RIP: ebt_among_mt_check+0xf8/0x3f0 RSP: ffff8801b23c7218 [ 169.579008] CR2: ffffc90010bd2b80 [ 169.582447] ---[ end trace 66a54682fb914bd8 ]--- [ 169.587174] Kernel panic - not syncing: Fatal exception [ 169.592964] Dumping ftrace buffer: [ 169.596481] (ftrace buffer empty) [ 169.600165] Kernel Offset: disabled [ 169.603769] Rebooting in 86400 seconds..